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Модуль:Citation/CS1/Date validation — Википедия
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[o]" accesskey="o" class=""><span>Жанире лӀугьине</span></a> </li> </ul> </div> </div> </div> <div id="vector-user-links-dropdown" class="vector-dropdown vector-user-menu vector-button-flush-right vector-user-menu-logged-out" title="Больше возможностей" > <input type="checkbox" id="vector-user-links-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-user-links-dropdown" class="vector-dropdown-checkbox " aria-label="Персоналал тӀагӀалаби" > <label id="vector-user-links-dropdown-label" for="vector-user-links-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-ellipsis mw-ui-icon-wikimedia-ellipsis"></span> <span class="vector-dropdown-label-text">Персоналал тӀагӀалаби</span> </label> <div class="vector-dropdown-content"> <div id="p-personal" class="vector-menu mw-portlet mw-portlet-personal user-links-collapsible-item" title="Пользовательское меню" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-sitesupport" class="user-links-collapsible-item mw-list-item"><a href="//donate.wikimedia.org/wiki/Special:FundraiserRedirector?utm_source=donate&utm_medium=sidebar&utm_campaign=C13_av.wikipedia.org&uselang=av"><span>Кьел</span></a></li><li id="pt-createaccount" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=%D0%A5%D1%8A%D1%83%D0%BB%D1%83%D1%85%D1%8A%D0%B0%D0%BB%D1%8A%D1%83%D0%BB%D0%B0%D0%B1:%D0%A3%D1%87%D1%91%D1%82%D0%B0%D0%BB%D1%8A%D1%83%D0%BB%D0%B0%D0%B1_%D0%A5%D1%8A%D0%B2%D0%B0%D0%B9-%D1%85%D1%8A%D0%B2%D0%B0%D0%B3%D0%86%D0%B0%D0%B9_%D0%B3%D0%86%D1%83%D1%86%D0%86%D1%86%D0%86%D0%B8%D0%B7%D0%B5&returnto=%D0%9C%D0%BE%D0%B4%D1%83%D0%BB%D1%8C%3ACitation%2FCS1%2FDate+validation" title="Нужее рекомендацион кьолеб буго аккаунт гьабизе ва жанире лӀугьине, амма гьеб тӀадаб жо гуро."><span class="vector-icon mw-ui-icon-userAdd mw-ui-icon-wikimedia-userAdd"></span> <span>Аккаунт гьабизе</span></a></li><li id="pt-login" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=%D0%A5%D1%8A%D1%83%D0%BB%D1%83%D1%85%D1%8A%D0%B0%D0%BB%D1%8A%D1%83%D0%BB%D0%B0%D0%B1:%D0%96%D0%B0%D0%BD%D0%B8%D0%B2%D0%B5_%D0%BB%D1%8A%D1%83%D0%B3%D1%8C%D0%B8%D0%BD&returnto=%D0%9C%D0%BE%D0%B4%D1%83%D0%BB%D1%8C%3ACitation%2FCS1%2FDate+validation" title="Нужее рекомендацион кьолеб буго системаялда регистрация гьабизе, амма гьеб тӀадаб жо гуро. [o]" accesskey="o"><span class="vector-icon mw-ui-icon-logIn mw-ui-icon-wikimedia-logIn"></span> <span>Жанире лӀугьине</span></a></li> </ul> </div> </div> <div id="p-user-menu-anon-editor" class="vector-menu mw-portlet mw-portlet-user-menu-anon-editor" > <div class="vector-menu-heading"> Страницы для неавторизованных редакторов <a href="/wiki/%D0%9A%D1%83%D0%BC%D0%B5%D0%BA:%D0%92%D0%B2%D0%B5%D0%B4%D0%B5%D0%BD%D0%B8%D0%B5" aria-label="Подробнее о редактировании"><span>узнать больше</span></a> </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-anoncontribs" class="mw-list-item"><a href="/wiki/%D0%A5%D1%8A%D1%83%D0%BB%D1%83%D1%85%D1%8A%D0%B0%D0%BB%D1%8A%D1%83%D0%BB%D0%B0%D0%B1:%D0%94%D0%B8%D1%80_%D1%85%D0%B0%D0%B7%D0%B8%D0%BD%D0%B0" title="Список правок, сделанных с этого IP-адреса [y]" accesskey="y"><span>Вклад</span></a></li><li id="pt-anontalk" class="mw-list-item"><a href="/wiki/%D0%A5%D1%8A%D1%83%D0%BB%D1%83%D1%85%D1%8A%D0%B0%D0%BB%D1%8A%D1%83%D0%BB%D0%B0%D0%B1:%D0%94%D0%B8%D1%80_%D0%B1%D0%B0%D1%85%D0%86%D1%81" title="Страница обсуждений для моего IP [n]" accesskey="n"><span>Гьоркьолъей</span></a></li> </ul> </div> </div> </div> </div> </nav> </div> </header> </div> <div class="mw-page-container"> <div class="mw-page-container-inner"> <div class="vector-sitenotice-container"> <div id="siteNotice"><div id="mw-dismissablenotice-anonplace"></div><script>(function(){var node=document.getElementById("mw-dismissablenotice-anonplace");if(node){node.outerHTML="\u003Cdiv class=\"mw-dismissable-notice\"\u003E\u003Cdiv class=\"mw-dismissable-notice-close\"\u003E[\u003Ca tabindex=\"0\" role=\"button\"\u003Eскрыть\u003C/a\u003E]\u003C/div\u003E\u003Cdiv class=\"mw-dismissable-notice-body\"\u003E\u003C!-- CentralNotice --\u003E\u003Cdiv id=\"localNotice\" data-nosnippet=\"\"\u003E\u003Cdiv class=\"anonnotice\" lang=\"av\" dir=\"ltr\"\u003E\u003C/div\u003E\u003C/div\u003E\u003C/div\u003E\u003C/div\u003E";}}());</script></div> </div> <div class="vector-column-start"> <div class="vector-main-menu-container"> <div id="mw-navigation"> <nav id="mw-panel" class="vector-main-menu-landmark" aria-label="Сайт"> <div id="vector-main-menu-pinned-container" class="vector-pinned-container"> </div> </nav> </div> </div> </div> <div class="mw-content-container"> <main id="content" class="mw-body"> <header class="mw-body-header vector-page-titlebar"> <h1 id="firstHeading" class="firstHeading mw-first-heading"><span class="mw-page-title-namespace">Модуль</span><span class="mw-page-title-separator">:</span><span class="mw-page-title-main">Citation/CS1/Date validation</span></h1> <div id="p-lang-btn" class="vector-dropdown mw-portlet mw-portlet-lang" > <input type="checkbox" id="p-lang-btn-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-p-lang-btn" class="vector-dropdown-checkbox mw-interlanguage-selector" aria-label="Перейти к статье на другом языке. Доступно на 149 языках" > <label id="p-lang-btn-label" for="p-lang-btn-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--action-progressive mw-portlet-lang-heading-149" aria-hidden="true" ><span class="vector-icon mw-ui-icon-language-progressive mw-ui-icon-wikimedia-language-progressive"></span> <span class="vector-dropdown-label-text">149 мацӀ</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-ab mw-list-item"><a href="https://ab.wikipedia.org/wiki/%D0%90%D0%BC%D0%BE%D0%B4%D1%83%D0%BB%D1%8C:Citation/CS1/Date_validation" title="Амодуль:Citation/CS1/Date validation — абхазский" lang="ab" hreflang="ab" data-title="Амодуль:Citation/CS1/Date validation" data-language-autonym="Аԥсшәа" data-language-local-name="абхазский" class="interlanguage-link-target"><span>Аԥсшәа</span></a></li><li class="interlanguage-link interwiki-af mw-list-item"><a href="https://af.wikipedia.org/wiki/Module:Citation/CS1/Date_validation" title="Module:Citation/CS1/Date validation — африкаанс" lang="af" hreflang="af" data-title="Module:Citation/CS1/Date validation" data-language-autonym="Afrikaans" data-language-local-name="африкаанс" class="interlanguage-link-target"><span>Afrikaans</span></a></li><li class="interlanguage-link interwiki-ak mw-list-item"><a href="https://ak.wikipedia.org/wiki/Module:Citation/CS1/Date_validation" title="Module:Citation/CS1/Date validation — акан" lang="ak" hreflang="ak" data-title="Module:Citation/CS1/Date validation" data-language-autonym="ak:Module:Citation/CS1/Date validation" data-language-local-name="акан" class="interlanguage-link-target"><span>ak:Module:Citation/CS1/Date validation</span></a></li><li class="interlanguage-link interwiki-ar mw-list-item"><a href="https://ar.wikipedia.org/wiki/%D9%88%D8%AD%D8%AF%D8%A9:Citation/CS1/Date_validation" title="وحدة:Citation/CS1/Date validation — арабский" lang="ar" hreflang="ar" data-title="وحدة:Citation/CS1/Date validation" data-language-autonym="العربية" data-language-local-name="арабский" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-arc mw-list-item"><a href="https://arc.wikipedia.org/wiki/Module:Citation/CS1/Date_validation" title="Module:Citation/CS1/Date validation — арамейский" lang="arc" hreflang="arc" data-title="Module:Citation/CS1/Date validation" data-language-autonym="ܐܪܡܝܐ" data-language-local-name="арамейский" class="interlanguage-link-target"><span>ܐܪܡܝܐ</span></a></li><li class="interlanguage-link interwiki-ary mw-list-item"><a href="https://ary.wikipedia.org/wiki/%D9%85%D9%88%D8%AF%D9%88%D9%84:Citation/CS1/Date_validation" title="مودول:Citation/CS1/Date validation — Moroccan Arabic" lang="ary" hreflang="ary" data-title="مودول:Citation/CS1/Date validation" data-language-autonym="الدارجة" data-language-local-name="Moroccan Arabic" class="interlanguage-link-target"><span>الدارجة</span></a></li><li class="interlanguage-link interwiki-arz mw-list-item"><a href="https://arz.wikipedia.org/wiki/%D9%88%D8%AD%D8%AF%D8%A9:Citation/CS1/Date_validation" title="وحدة:Citation/CS1/Date validation — Egyptian Arabic" lang="arz" hreflang="arz" data-title="وحدة:Citation/CS1/Date validation" data-language-autonym="مصرى" data-language-local-name="Egyptian Arabic" class="interlanguage-link-target"><span>مصرى</span></a></li><li class="interlanguage-link interwiki-az mw-list-item"><a href="https://az.wikipedia.org/wiki/Modul:Citation/CS1/Date_validation" title="Modul:Citation/CS1/Date validation — азербайджанский" lang="az" hreflang="az" data-title="Modul:Citation/CS1/Date validation" data-language-autonym="Azərbaycanca" data-language-local-name="азербайджанский" class="interlanguage-link-target"><span>Azərbaycanca</span></a></li><li class="interlanguage-link interwiki-azb mw-list-item"><a href="https://azb.wikipedia.org/wiki/%D9%85%D8%A7%DA%98%D9%88%D9%84:Citation/CS1/Date_validation" title="ماژول:Citation/CS1/Date validation — South Azerbaijani" lang="azb" hreflang="azb" data-title="ماژول:Citation/CS1/Date validation" data-language-autonym="تۆرکجه" data-language-local-name="South Azerbaijani" class="interlanguage-link-target"><span>تۆرکجه</span></a></li><li class="interlanguage-link interwiki-ba mw-list-item"><a href="https://ba.wikipedia.org/wiki/%D0%9C%D0%BE%D0%B4%D1%83%D0%BB%D1%8C:Citation/CS1/Date_validation" title="Модуль:Citation/CS1/Date validation — башкирский" lang="ba" hreflang="ba" data-title="Модуль:Citation/CS1/Date validation" data-language-autonym="Башҡортса" data-language-local-name="башкирский" class="interlanguage-link-target"><span>Башҡортса</span></a></li><li class="interlanguage-link interwiki-ban mw-list-item"><a href="https://ban.wikipedia.org/wiki/Modul:Citation/CS1/Date_validation" title="Modul:Citation/CS1/Date validation — балийский" lang="ban" hreflang="ban" data-title="Modul:Citation/CS1/Date validation" data-language-autonym="Basa Bali" data-language-local-name="балийский" class="interlanguage-link-target"><span>Basa Bali</span></a></li><li class="interlanguage-link interwiki-bar mw-list-item"><a href="https://bar.wikipedia.org/wiki/Modul:Citation/CS1/Date_validation" title="Modul:Citation/CS1/Date validation — Bavarian" lang="bar" hreflang="bar" data-title="Modul:Citation/CS1/Date validation" data-language-autonym="Boarisch" data-language-local-name="Bavarian" class="interlanguage-link-target"><span>Boarisch</span></a></li><li class="interlanguage-link interwiki-bcl mw-list-item"><a href="https://bcl.wikipedia.org/wiki/Module:Citation/CS1/Date_validation" title="Module:Citation/CS1/Date validation — Central Bikol" lang="bcl" hreflang="bcl" data-title="Module:Citation/CS1/Date validation" data-language-autonym="Bikol Central" data-language-local-name="Central Bikol" class="interlanguage-link-target"><span>Bikol Central</span></a></li><li class="interlanguage-link interwiki-be mw-list-item"><a href="https://be.wikipedia.org/wiki/%D0%9C%D0%BE%D0%B4%D1%83%D0%BB%D1%8C:Citation/CS1/Date_validation" title="Модуль:Citation/CS1/Date validation — белорусский" lang="be" hreflang="be" data-title="Модуль:Citation/CS1/Date validation" data-language-autonym="Беларуская" data-language-local-name="белорусский" class="interlanguage-link-target"><span>Беларуская</span></a></li><li class="interlanguage-link interwiki-bg mw-list-item"><a href="https://bg.wikipedia.org/wiki/%D0%9C%D0%BE%D0%B4%D1%83%D0%BB:Citation/CS1/Date_validation" title="Модул:Citation/CS1/Date validation — болгарский" lang="bg" hreflang="bg" data-title="Модул:Citation/CS1/Date validation" data-language-autonym="Български" data-language-local-name="болгарский" class="interlanguage-link-target"><span>Български</span></a></li><li class="interlanguage-link interwiki-bh mw-list-item"><a href="https://bh.wikipedia.org/wiki/Module:Citation/CS1/Date_validation" title="Module:Citation/CS1/Date validation — Bhojpuri" lang="bh" hreflang="bh" data-title="Module:Citation/CS1/Date validation" data-language-autonym="भोजपुरी" data-language-local-name="Bhojpuri" class="interlanguage-link-target"><span>भोजपुरी</span></a></li><li class="interlanguage-link interwiki-bjn mw-list-item"><a href="https://bjn.wikipedia.org/wiki/Modul:Citation/CS1/Date_validation" title="Modul:Citation/CS1/Date validation — Banjar" lang="bjn" hreflang="bjn" data-title="Modul:Citation/CS1/Date validation" data-language-autonym="Banjar" data-language-local-name="Banjar" class="interlanguage-link-target"><span>Banjar</span></a></li><li class="interlanguage-link interwiki-blk mw-list-item"><a href="https://blk.wikipedia.org/wiki/%E1%80%99%E1%80%B1%E1%80%AC%E1%80%BA%E1%80%82%E1%80%BB%E1%80%B0%E1%80%B8:Citation/CS1/Date_validation" title="မော်ဂျူး:Citation/CS1/Date validation — Pa'O" lang="blk" hreflang="blk" data-title="မော်ဂျူး:Citation/CS1/Date validation" data-language-autonym="ပအိုဝ်ႏဘာႏသာႏ" data-language-local-name="Pa'O" class="interlanguage-link-target"><span>ပအိုဝ်ႏဘာႏသာႏ</span></a></li><li class="interlanguage-link interwiki-bm mw-list-item"><a href="https://bm.wikipedia.org/wiki/Module:Citation/CS1/Date_validation" title="Module:Citation/CS1/Date validation — бамбара" lang="bm" hreflang="bm" data-title="Module:Citation/CS1/Date validation" data-language-autonym="Bamanankan" data-language-local-name="бамбара" class="interlanguage-link-target"><span>Bamanankan</span></a></li><li class="interlanguage-link interwiki-bn mw-list-item"><a href="https://bn.wikipedia.org/wiki/%E0%A6%AE%E0%A6%A1%E0%A6%BF%E0%A6%89%E0%A6%B2:%E0%A6%89%E0%A6%A6%E0%A7%8D%E0%A6%A7%E0%A7%83%E0%A6%A4%E0%A6%BF/%E0%A6%A4%E0%A6%BE%E0%A6%B0%E0%A6%BF%E0%A6%96_%E0%A6%AF%E0%A6%BE%E0%A6%9A%E0%A6%BE%E0%A6%87" title="মডিউল:উদ্ধৃতি/তারিখ যাচাই — бенгальский" lang="bn" hreflang="bn" data-title="মডিউল:উদ্ধৃতি/তারিখ যাচাই" data-language-autonym="বাংলা" data-language-local-name="бенгальский" class="interlanguage-link-target"><span>বাংলা</span></a></li><li class="interlanguage-link interwiki-bo mw-list-item"><a href="https://bo.wikipedia.org/wiki/Module:Citation/CS1/Date_validation" title="Module:Citation/CS1/Date validation — тибетский" lang="bo" hreflang="bo" data-title="Module:Citation/CS1/Date validation" data-language-autonym="བོད་ཡིག" data-language-local-name="тибетский" class="interlanguage-link-target"><span>བོད་ཡིག</span></a></li><li class="interlanguage-link interwiki-bs mw-list-item"><a href="https://bs.wikipedia.org/wiki/Modul:Citation/CS1/Date_validation" title="Modul:Citation/CS1/Date validation — боснийский" lang="bs" hreflang="bs" data-title="Modul:Citation/CS1/Date validation" data-language-autonym="Bosanski" data-language-local-name="боснийский" class="interlanguage-link-target"><span>Bosanski</span></a></li><li class="interlanguage-link interwiki-bxr mw-list-item"><a href="https://bxr.wikipedia.org/wiki/%D0%9C%D0%BE%D0%B4%D1%83%D0%BB%D1%8C:Citation/CS1/Date_validation" title="Модуль:Citation/CS1/Date validation — бурятский" lang="bxr" hreflang="bxr" data-title="Модуль:Citation/CS1/Date validation" data-language-autonym="Буряад" data-language-local-name="бурятский" class="interlanguage-link-target"><span>Буряад</span></a></li><li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/M%C3%B2dul:Citation/CS1/Date_validation" title="Mòdul:Citation/CS1/Date validation — каталанский" lang="ca" hreflang="ca" data-title="Mòdul:Citation/CS1/Date validation" data-language-autonym="Català" data-language-local-name="каталанский" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-ce mw-list-item"><a href="https://ce.wikipedia.org/wiki/%D0%9C%D0%BE%D0%B4%D1%83%D0%BB%D1%8C:Citation/CS1/Date_validation" title="Модуль:Citation/CS1/Date validation — чеченский" lang="ce" hreflang="ce" data-title="Модуль:Citation/CS1/Date validation" data-language-autonym="Нохчийн" data-language-local-name="чеченский" class="interlanguage-link-target"><span>Нохчийн</span></a></li><li class="interlanguage-link interwiki-ceb mw-list-item"><a href="https://ceb.wikipedia.org/wiki/Module:Citation/CS1/Date_validation" title="Module:Citation/CS1/Date validation — себуано" lang="ceb" hreflang="ceb" data-title="Module:Citation/CS1/Date validation" data-language-autonym="Cebuano" data-language-local-name="себуано" class="interlanguage-link-target"><span>Cebuano</span></a></li><li class="interlanguage-link interwiki-ch mw-list-item"><a href="https://ch.wikipedia.org/wiki/Module:Citation/CS1/Date_validation" title="Module:Citation/CS1/Date validation — чаморро" lang="ch" hreflang="ch" data-title="Module:Citation/CS1/Date validation" data-language-autonym="Chamoru" data-language-local-name="чаморро" class="interlanguage-link-target"><span>Chamoru</span></a></li><li class="interlanguage-link interwiki-chr mw-list-item"><a href="https://chr.wikipedia.org/wiki/Module:Citation/CS1/Date_validation" title="Module:Citation/CS1/Date validation — чероки" lang="chr" hreflang="chr" data-title="Module:Citation/CS1/Date validation" data-language-autonym="ᏣᎳᎩ" data-language-local-name="чероки" class="interlanguage-link-target"><span>ᏣᎳᎩ</span></a></li><li class="interlanguage-link interwiki-ckb mw-list-item"><a href="https://ckb.wikipedia.org/wiki/%D9%85%DB%86%D8%AF%DB%8C%D9%88%D9%88%D9%84:Citation/CS1/Date_validation" title="مۆدیوول:Citation/CS1/Date validation — центральнокурдский" lang="ckb" hreflang="ckb" data-title="مۆدیوول:Citation/CS1/Date validation" data-language-autonym="کوردی" data-language-local-name="центральнокурдский" class="interlanguage-link-target"><span>کوردی</span></a></li><li class="interlanguage-link interwiki-cv mw-list-item"><a href="https://cv.wikipedia.org/wiki/%D0%9C%D0%BE%D0%B4%D1%83%D0%BB%D1%8C:Citation/CS1/Date_validation" title="Модуль:Citation/CS1/Date validation — чувашский" lang="cv" hreflang="cv" data-title="Модуль:Citation/CS1/Date validation" data-language-autonym="Чӑвашла" data-language-local-name="чувашский" class="interlanguage-link-target"><span>Чӑвашла</span></a></li><li class="interlanguage-link interwiki-cy mw-list-item"><a href="https://cy.wikipedia.org/wiki/Modiwl:Citation/CS1/Date_validation" title="Modiwl:Citation/CS1/Date validation — валлийский" lang="cy" hreflang="cy" data-title="Modiwl:Citation/CS1/Date validation" data-language-autonym="Cymraeg" data-language-local-name="валлийский" class="interlanguage-link-target"><span>Cymraeg</span></a></li><li class="interlanguage-link interwiki-da mw-list-item"><a href="https://da.wikipedia.org/wiki/Modul:Citation/CS1/Date_validation" title="Modul:Citation/CS1/Date validation — датский" lang="da" hreflang="da" data-title="Modul:Citation/CS1/Date validation" data-language-autonym="Dansk" data-language-local-name="датский" class="interlanguage-link-target"><span>Dansk</span></a></li><li class="interlanguage-link interwiki-din mw-list-item"><a href="https://din.wikipedia.org/wiki/Muk%C3%A4%C3%A4c%C3%ABt%C3%B6k:Citation/CS1/Date_validation" title="Mukääcëtök:Citation/CS1/Date validation — динка" lang="din" hreflang="din" data-title="Mukääcëtök:Citation/CS1/Date validation" data-language-autonym="Thuɔŋjäŋ" data-language-local-name="динка" class="interlanguage-link-target"><span>Thuɔŋjäŋ</span></a></li><li class="interlanguage-link interwiki-el mw-list-item"><a href="https://el.wikipedia.org/wiki/Module:Citation/CS1/Date_validation" title="Module:Citation/CS1/Date validation — греческий" lang="el" hreflang="el" data-title="Module:Citation/CS1/Date validation" data-language-autonym="Ελληνικά" data-language-local-name="греческий" class="interlanguage-link-target"><span>Ελληνικά</span></a></li><li class="interlanguage-link interwiki-en mw-list-item"><a href="https://en.wikipedia.org/wiki/Module:Citation/CS1/Date_validation" title="Module:Citation/CS1/Date validation — английский" lang="en" hreflang="en" data-title="Module:Citation/CS1/Date validation" data-language-autonym="English" data-language-local-name="английский" class="interlanguage-link-target"><span>English</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/M%C3%B3dulo:Citas/Validaci%C3%B3nFechas" title="Módulo:Citas/ValidaciónFechas — испанский" lang="es" hreflang="es" data-title="Módulo:Citas/ValidaciónFechas" data-language-autonym="Español" data-language-local-name="испанский" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-et mw-list-item"><a href="https://et.wikipedia.org/wiki/Moodul:Citation/CS1/Date_validation" title="Moodul:Citation/CS1/Date validation — эстонский" lang="et" hreflang="et" data-title="Moodul:Citation/CS1/Date validation" data-language-autonym="Eesti" data-language-local-name="эстонский" class="interlanguage-link-target"><span>Eesti</span></a></li><li class="interlanguage-link interwiki-eu mw-list-item"><a href="https://eu.wikipedia.org/wiki/Modulu:Citation/CS1/Date_validation" title="Modulu:Citation/CS1/Date validation — баскский" lang="eu" hreflang="eu" data-title="Modulu:Citation/CS1/Date validation" data-language-autonym="Euskara" data-language-local-name="баскский" class="interlanguage-link-target"><span>Euskara</span></a></li><li class="interlanguage-link interwiki-ext mw-list-item"><a href="https://ext.wikipedia.org/wiki/M%C3%B3dulo:Citation/CS1/Date_validation" title="Módulo:Citation/CS1/Date validation — Extremaduran" lang="ext" hreflang="ext" data-title="Módulo:Citation/CS1/Date validation" data-language-autonym="Estremeñu" data-language-local-name="Extremaduran" class="interlanguage-link-target"><span>Estremeñu</span></a></li><li class="interlanguage-link interwiki-fa mw-list-item"><a href="https://fa.wikipedia.org/wiki/%D9%BE%D9%88%D8%AF%D9%85%D8%A7%D9%86:Citation/CS1/en/Date_validation" title="پودمان:Citation/CS1/en/Date validation — персидский" lang="fa" hreflang="fa" data-title="پودمان:Citation/CS1/en/Date validation" data-language-autonym="فارسی" data-language-local-name="персидский" class="interlanguage-link-target"><span>فارسی</span></a></li><li class="interlanguage-link interwiki-fj mw-list-item"><a href="https://fj.wikipedia.org/wiki/Module:Citation/CS1/Date_validation" title="Module:Citation/CS1/Date validation — фиджи" lang="fj" hreflang="fj" data-title="Module:Citation/CS1/Date validation" data-language-autonym="Na Vosa Vakaviti" data-language-local-name="фиджи" class="interlanguage-link-target"><span>Na Vosa Vakaviti</span></a></li><li class="interlanguage-link interwiki-fo mw-list-item"><a href="https://fo.wikipedia.org/wiki/Module:Citation/CS1/Date_validation" title="Module:Citation/CS1/Date validation — фарерский" lang="fo" hreflang="fo" data-title="Module:Citation/CS1/Date validation" data-language-autonym="Føroyskt" data-language-local-name="фарерский" class="interlanguage-link-target"><span>Føroyskt</span></a></li><li class="interlanguage-link interwiki-frr mw-list-item"><a href="https://frr.wikipedia.org/wiki/Modul:Citation/CS1/Date_validation" title="Modul:Citation/CS1/Date validation — северный фризский" lang="frr" hreflang="frr" data-title="Modul:Citation/CS1/Date validation" data-language-autonym="Nordfriisk" data-language-local-name="северный фризский" class="interlanguage-link-target"><span>Nordfriisk</span></a></li><li class="interlanguage-link interwiki-ga mw-list-item"><a href="https://ga.wikipedia.org/wiki/Module:Citation/CS1/Date_validation" title="Module:Citation/CS1/Date validation — ирландский" lang="ga" hreflang="ga" data-title="Module:Citation/CS1/Date validation" data-language-autonym="Gaeilge" data-language-local-name="ирландский" class="interlanguage-link-target"><span>Gaeilge</span></a></li><li class="interlanguage-link interwiki-gl mw-list-item"><a href="https://gl.wikipedia.org/wiki/M%C3%B3dulo:Citas/Validaci%C3%B3nDatas" title="Módulo:Citas/ValidaciónDatas — галисийский" lang="gl" hreflang="gl" data-title="Módulo:Citas/ValidaciónDatas" data-language-autonym="Galego" data-language-local-name="галисийский" class="interlanguage-link-target"><span>Galego</span></a></li><li class="interlanguage-link interwiki-glk mw-list-item"><a href="https://glk.wikipedia.org/wiki/%D9%85%D8%A7%D8%AC%DB%8A%D9%84:Citation/CS1/Date_validation" title="ماجۊل:Citation/CS1/Date validation — Gilaki" lang="glk" hreflang="glk" data-title="ماجۊل:Citation/CS1/Date validation" data-language-autonym="گیلکی" data-language-local-name="Gilaki" class="interlanguage-link-target"><span>گیلکی</span></a></li><li class="interlanguage-link interwiki-gom mw-list-item"><a href="https://gom.wikipedia.org/wiki/%E0%A4%8F%E0%A4%95%E0%A4%95:Citation/CS1/Date_validation" title="एकक:Citation/CS1/Date validation — Goan Konkani" lang="gom" hreflang="gom" data-title="एकक:Citation/CS1/Date validation" data-language-autonym="गोंयची कोंकणी / Gõychi Konknni" data-language-local-name="Goan Konkani" class="interlanguage-link-target"><span>गोंयची कोंकणी / Gõychi Konknni</span></a></li><li class="interlanguage-link interwiki-gor mw-list-item"><a href="https://gor.wikipedia.org/wiki/Modul:Citation/CS1/Date_validation" title="Modul:Citation/CS1/Date validation — горонтало" lang="gor" hreflang="gor" data-title="Modul:Citation/CS1/Date validation" data-language-autonym="Bahasa Hulontalo" data-language-local-name="горонтало" class="interlanguage-link-target"><span>Bahasa Hulontalo</span></a></li><li class="interlanguage-link interwiki-gu mw-list-item"><a href="https://gu.wikipedia.org/wiki/%E0%AA%B5%E0%AA%BF%E0%AA%AD%E0%AA%BE%E0%AA%97:Citation/CS1/Date_validation" title="વિભાગ:Citation/CS1/Date validation — гуджарати" lang="gu" hreflang="gu" data-title="વિભાગ:Citation/CS1/Date validation" data-language-autonym="ગુજરાતી" data-language-local-name="гуджарати" class="interlanguage-link-target"><span>ગુજરાતી</span></a></li><li class="interlanguage-link interwiki-ha mw-list-item"><a href="https://ha.wikipedia.org/wiki/Module:Citation/CS1/Date_validation" title="Module:Citation/CS1/Date validation — хауса" lang="ha" hreflang="ha" data-title="Module:Citation/CS1/Date validation" data-language-autonym="Hausa" data-language-local-name="хауса" class="interlanguage-link-target"><span>Hausa</span></a></li><li class="interlanguage-link interwiki-hak mw-list-item"><a href="https://hak.wikipedia.org/wiki/%E6%A8%A1%E7%B5%84:Citation/CS1/Date_validation" title="模組:Citation/CS1/Date validation — хакка" lang="hak" hreflang="hak" data-title="模組:Citation/CS1/Date validation" data-language-autonym="客家語 / Hak-kâ-ngî" data-language-local-name="хакка" class="interlanguage-link-target"><span>客家語 / Hak-kâ-ngî</span></a></li><li class="interlanguage-link interwiki-he mw-list-item"><a href="https://he.wikipedia.org/wiki/%D7%99%D7%97%D7%99%D7%93%D7%94:Citation/CS1/Date_validation" title="יחידה:Citation/CS1/Date validation — иврит" lang="he" hreflang="he" data-title="יחידה:Citation/CS1/Date validation" data-language-autonym="עברית" data-language-local-name="иврит" class="interlanguage-link-target"><span>עברית</span></a></li><li class="interlanguage-link interwiki-hi mw-list-item"><a href="https://hi.wikipedia.org/wiki/%E0%A4%AE%E0%A5%89%E0%A4%A1%E0%A5%8D%E0%A4%AF%E0%A5%82%E0%A4%B2:Citation/CS1/Date_validation" title="मॉड्यूल:Citation/CS1/Date validation — хинди" lang="hi" hreflang="hi" data-title="मॉड्यूल:Citation/CS1/Date validation" data-language-autonym="हिन्दी" data-language-local-name="хинди" class="interlanguage-link-target"><span>हिन्दी</span></a></li><li class="interlanguage-link interwiki-hr mw-list-item"><a href="https://hr.wikipedia.org/wiki/Modul:Citation/CS1/Date_validation" title="Modul:Citation/CS1/Date validation — хорватский" lang="hr" hreflang="hr" data-title="Modul:Citation/CS1/Date validation" data-language-autonym="Hrvatski" data-language-local-name="хорватский" class="interlanguage-link-target"><span>Hrvatski</span></a></li><li class="interlanguage-link interwiki-ht mw-list-item"><a href="https://ht.wikipedia.org/wiki/Module:Citation/CS1/Date_validation" title="Module:Citation/CS1/Date validation — гаитянский" lang="ht" hreflang="ht" data-title="Module:Citation/CS1/Date validation" data-language-autonym="Kreyòl ayisyen" data-language-local-name="гаитянский" class="interlanguage-link-target"><span>Kreyòl ayisyen</span></a></li><li class="interlanguage-link interwiki-hu mw-list-item"><a href="https://hu.wikipedia.org/wiki/Modul:Citation/CS1/Date_validation" title="Modul:Citation/CS1/Date validation — венгерский" lang="hu" hreflang="hu" data-title="Modul:Citation/CS1/Date validation" data-language-autonym="Magyar" data-language-local-name="венгерский" class="interlanguage-link-target"><span>Magyar</span></a></li><li class="interlanguage-link interwiki-hy mw-list-item"><a href="https://hy.wikipedia.org/wiki/%D5%84%D5%B8%D5%A4%D5%B8%D6%82%D5%AC:Citation/CS1/Date_validation" title="Մոդուլ:Citation/CS1/Date validation — армянский" lang="hy" hreflang="hy" data-title="Մոդուլ:Citation/CS1/Date validation" data-language-autonym="Հայերեն" data-language-local-name="армянский" class="interlanguage-link-target"><span>Հայերեն</span></a></li><li class="interlanguage-link interwiki-ia mw-list-item"><a href="https://ia.wikipedia.org/wiki/Module:Citation/CS1/Date_validation" title="Module:Citation/CS1/Date validation — интерлингва" lang="ia" hreflang="ia" data-title="Module:Citation/CS1/Date validation" data-language-autonym="Interlingua" data-language-local-name="интерлингва" class="interlanguage-link-target"><span>Interlingua</span></a></li><li class="interlanguage-link interwiki-iba mw-list-item"><a href="https://iba.wikipedia.org/wiki/Modul:Citation/CS1/Date_validation" title="Modul:Citation/CS1/Date validation — ибанский" lang="iba" hreflang="iba" data-title="Modul:Citation/CS1/Date validation" data-language-autonym="Jaku Iban" data-language-local-name="ибанский" class="interlanguage-link-target"><span>Jaku Iban</span></a></li><li class="interlanguage-link interwiki-id mw-list-item"><a href="https://id.wikipedia.org/wiki/Modul:Citation/CS1/Date_validation" title="Modul:Citation/CS1/Date validation — индонезийский" lang="id" hreflang="id" data-title="Modul:Citation/CS1/Date validation" data-language-autonym="Bahasa Indonesia" data-language-local-name="индонезийский" class="interlanguage-link-target"><span>Bahasa Indonesia</span></a></li><li class="interlanguage-link interwiki-ig mw-list-item"><a href="https://ig.wikipedia.org/wiki/Module:Citation/CS1/Date_validation" title="Module:Citation/CS1/Date validation — игбо" lang="ig" hreflang="ig" data-title="Module:Citation/CS1/Date validation" data-language-autonym="Igbo" data-language-local-name="игбо" class="interlanguage-link-target"><span>Igbo</span></a></li><li class="interlanguage-link interwiki-ilo mw-list-item"><a href="https://ilo.wikipedia.org/wiki/Modulo:Citation/CS1/Date_validation" title="Modulo:Citation/CS1/Date validation — илоко" lang="ilo" hreflang="ilo" data-title="Modulo:Citation/CS1/Date validation" data-language-autonym="Ilokano" data-language-local-name="илоко" class="interlanguage-link-target"><span>Ilokano</span></a></li><li class="interlanguage-link interwiki-is mw-list-item"><a href="https://is.wikipedia.org/wiki/Module:Citation/CS1/Date_validation" title="Module:Citation/CS1/Date validation — исландский" lang="is" hreflang="is" data-title="Module:Citation/CS1/Date validation" data-language-autonym="Íslenska" data-language-local-name="исландский" class="interlanguage-link-target"><span>Íslenska</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/%E3%83%A2%E3%82%B8%E3%83%A5%E3%83%BC%E3%83%AB:Citation/CS1/Date_validation" title="モジュール:Citation/CS1/Date validation — японский" lang="ja" hreflang="ja" data-title="モジュール:Citation/CS1/Date validation" data-language-autonym="日本語" data-language-local-name="японский" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-jv mw-list-item"><a href="https://jv.wikipedia.org/wiki/Modhul:Citation/CS1/Date_validation" title="Modhul:Citation/CS1/Date validation — яванский" lang="jv" hreflang="jv" data-title="Modhul:Citation/CS1/Date validation" data-language-autonym="Jawa" data-language-local-name="яванский" class="interlanguage-link-target"><span>Jawa</span></a></li><li class="interlanguage-link interwiki-ka mw-list-item"><a href="https://ka.wikipedia.org/wiki/%E1%83%9B%E1%83%9D%E1%83%93%E1%83%A3%E1%83%9A%E1%83%98:Citation/CS1/Date_validation" title="მოდული:Citation/CS1/Date validation — грузинский" lang="ka" hreflang="ka" data-title="მოდული:Citation/CS1/Date validation" data-language-autonym="ქართული" data-language-local-name="грузинский" class="interlanguage-link-target"><span>ქართული</span></a></li><li class="interlanguage-link interwiki-kaa mw-list-item"><a href="https://kaa.wikipedia.org/wiki/Module:Citation/CS1/Date_validation" title="Module:Citation/CS1/Date validation — каракалпакский" lang="kaa" hreflang="kaa" data-title="Module:Citation/CS1/Date validation" data-language-autonym="Qaraqalpaqsha" data-language-local-name="каракалпакский" class="interlanguage-link-target"><span>Qaraqalpaqsha</span></a></li><li class="interlanguage-link interwiki-kab mw-list-item"><a href="https://kab.wikipedia.org/wiki/Module:Citation/CS1/Date_validation" title="Module:Citation/CS1/Date validation — кабильский" lang="kab" hreflang="kab" data-title="Module:Citation/CS1/Date validation" data-language-autonym="Taqbaylit" data-language-local-name="кабильский" class="interlanguage-link-target"><span>Taqbaylit</span></a></li><li class="interlanguage-link interwiki-kge mw-list-item"><a href="https://kge.wikipedia.org/wiki/Modul:Citation/CS1/Date_validation" title="Modul:Citation/CS1/Date validation — Komering" lang="kge" hreflang="kge" data-title="Modul:Citation/CS1/Date validation" data-language-autonym="Kumoring" data-language-local-name="Komering" class="interlanguage-link-target"><span>Kumoring</span></a></li><li class="interlanguage-link interwiki-kk mw-list-item"><a href="https://kk.wikipedia.org/wiki/Module:Citation/CS1/Date_validation" title="Module:Citation/CS1/Date validation — казахский" lang="kk" hreflang="kk" data-title="Module:Citation/CS1/Date validation" data-language-autonym="Қазақша" data-language-local-name="казахский" class="interlanguage-link-target"><span>Қазақша</span></a></li><li class="interlanguage-link interwiki-km mw-list-item"><a href="https://km.wikipedia.org/wiki/Module:Citation/CS1/Date_validation" title="Module:Citation/CS1/Date validation — кхмерский" lang="km" hreflang="km" data-title="Module:Citation/CS1/Date validation" data-language-autonym="ភាសាខ្មែរ" data-language-local-name="кхмерский" class="interlanguage-link-target"><span>ភាសាខ្មែរ</span></a></li><li class="interlanguage-link interwiki-kn mw-list-item"><a href="https://kn.wikipedia.org/wiki/%E0%B2%AE%E0%B2%BE%E0%B2%A1%E0%B3%8D%E0%B2%AF%E0%B3%82%E0%B2%B2%E0%B3%8D:Citation/CS1/Date_validation" title="ಮಾಡ್ಯೂಲ್:Citation/CS1/Date validation — каннада" lang="kn" hreflang="kn" data-title="ಮಾಡ್ಯೂಲ್:Citation/CS1/Date validation" data-language-autonym="ಕನ್ನಡ" data-language-local-name="каннада" class="interlanguage-link-target"><span>ಕನ್ನಡ</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/%EB%AA%A8%EB%93%88:Citation/CS1/Date_validation" title="모듈:Citation/CS1/Date validation — корейский" lang="ko" hreflang="ko" data-title="모듈:Citation/CS1/Date validation" data-language-autonym="한국어" data-language-local-name="корейский" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-ku mw-list-item"><a href="https://ku.wikipedia.org/wiki/Modul:Citation/CS1/Date_validation" title="Modul:Citation/CS1/Date validation — курдский" lang="ku" hreflang="ku" data-title="Modul:Citation/CS1/Date validation" data-language-autonym="Kurdî" data-language-local-name="курдский" class="interlanguage-link-target"><span>Kurdî</span></a></li><li class="interlanguage-link interwiki-kw mw-list-item"><a href="https://kw.wikipedia.org/wiki/Module:Citation/CS1/Date_validation" title="Module:Citation/CS1/Date validation — корнский" lang="kw" hreflang="kw" data-title="Module:Citation/CS1/Date validation" data-language-autonym="Kernowek" data-language-local-name="корнский" class="interlanguage-link-target"><span>Kernowek</span></a></li><li class="interlanguage-link interwiki-lad mw-list-item"><a href="https://lad.wikipedia.org/wiki/M%C3%B3dulo:Citation/CS1/Date_validation" title="Módulo:Citation/CS1/Date validation — ладино" lang="lad" hreflang="lad" data-title="Módulo:Citation/CS1/Date validation" data-language-autonym="Ladino" data-language-local-name="ладино" class="interlanguage-link-target"><span>Ladino</span></a></li><li class="interlanguage-link interwiki-lfn mw-list-item"><a href="https://lfn.wikipedia.org/wiki/Modulo:Citation/CS1/Date_validation" title="Modulo:Citation/CS1/Date validation — Lingua Franca Nova" lang="lfn" hreflang="lfn" data-title="Modulo:Citation/CS1/Date validation" data-language-autonym="Lingua Franca Nova" data-language-local-name="Lingua Franca Nova" class="interlanguage-link-target"><span>Lingua Franca Nova</span></a></li><li class="interlanguage-link interwiki-lld mw-list-item"><a href="https://lld.wikipedia.org/wiki/Modulo:Citation/CS1/Date_validation" title="Modulo:Citation/CS1/Date validation — Ladin" lang="lld" hreflang="lld" data-title="Modulo:Citation/CS1/Date validation" data-language-autonym="Ladin" data-language-local-name="Ladin" class="interlanguage-link-target"><span>Ladin</span></a></li><li class="interlanguage-link interwiki-lt mw-list-item"><a href="https://lt.wikipedia.org/wiki/Module:Citation/CS1/Date_validation" title="Module:Citation/CS1/Date validation — литовский" lang="lt" hreflang="lt" data-title="Module:Citation/CS1/Date validation" data-language-autonym="Lietuvių" data-language-local-name="литовский" class="interlanguage-link-target"><span>Lietuvių</span></a></li><li class="interlanguage-link interwiki-lv mw-list-item"><a href="https://lv.wikipedia.org/wiki/Modulis:Citation/CS1/Date_validation" title="Modulis:Citation/CS1/Date validation — латышский" lang="lv" hreflang="lv" data-title="Modulis:Citation/CS1/Date validation" data-language-autonym="Latviešu" data-language-local-name="латышский" class="interlanguage-link-target"><span>Latviešu</span></a></li><li class="interlanguage-link interwiki-mad mw-list-item"><a href="https://mad.wikipedia.org/wiki/Modul:Citation/CS1/Date_validation" title="Modul:Citation/CS1/Date validation — мадурский" lang="mad" hreflang="mad" data-title="Modul:Citation/CS1/Date validation" data-language-autonym="Madhurâ" data-language-local-name="мадурский" class="interlanguage-link-target"><span>Madhurâ</span></a></li><li class="interlanguage-link interwiki-mai mw-list-item"><a href="https://mai.wikipedia.org/wiki/%E0%A4%AE%E0%A5%8B%E0%A4%A1%E0%A5%8D%E0%A4%AF%E0%A5%81%E0%A4%B2:Citation/CS1/Date_validation" title="मोड्युल:Citation/CS1/Date validation — майтхили" lang="mai" hreflang="mai" data-title="मोड्युल:Citation/CS1/Date validation" data-language-autonym="मैथिली" data-language-local-name="майтхили" class="interlanguage-link-target"><span>मैथिली</span></a></li><li class="interlanguage-link interwiki-mdf mw-list-item"><a href="https://mdf.wikipedia.org/wiki/%D0%9C%D0%BE%D0%B4%D1%83%D0%BB%D1%8C:Citation/CS1/Date_validation" title="Модуль:Citation/CS1/Date validation — мокшанский" lang="mdf" hreflang="mdf" data-title="Модуль:Citation/CS1/Date validation" data-language-autonym="Мокшень" data-language-local-name="мокшанский" class="interlanguage-link-target"><span>Мокшень</span></a></li><li class="interlanguage-link interwiki-mg mw-list-item"><a href="https://mg.wikipedia.org/wiki/Module:Citation/CS1/Date_validation" title="Module:Citation/CS1/Date validation — малагасийский" lang="mg" hreflang="mg" data-title="Module:Citation/CS1/Date validation" data-language-autonym="Malagasy" data-language-local-name="малагасийский" class="interlanguage-link-target"><span>Malagasy</span></a></li><li class="interlanguage-link interwiki-min mw-list-item"><a href="https://min.wikipedia.org/wiki/Modul:Citation/CS1/Date_validation" title="Modul:Citation/CS1/Date validation — минангкабау" lang="min" hreflang="min" data-title="Modul:Citation/CS1/Date validation" data-language-autonym="Minangkabau" data-language-local-name="минангкабау" class="interlanguage-link-target"><span>Minangkabau</span></a></li><li class="interlanguage-link interwiki-mk mw-list-item"><a href="https://mk.wikipedia.org/wiki/%D0%9C%D0%BE%D0%B4%D1%83%D0%BB:Citation/CS1/Date_validation" title="Модул:Citation/CS1/Date validation — македонский" lang="mk" hreflang="mk" data-title="Модул:Citation/CS1/Date validation" data-language-autonym="Македонски" data-language-local-name="македонский" class="interlanguage-link-target"><span>Македонски</span></a></li><li class="interlanguage-link interwiki-ml mw-list-item"><a href="https://ml.wikipedia.org/wiki/%E0%B4%98%E0%B4%9F%E0%B4%95%E0%B4%82:Citation/CS1/Date_validation" title="ഘടകം:Citation/CS1/Date validation — малаялам" lang="ml" hreflang="ml" data-title="ഘടകം:Citation/CS1/Date validation" data-language-autonym="മലയാളം" data-language-local-name="малаялам" class="interlanguage-link-target"><span>മലയാളം</span></a></li><li class="interlanguage-link interwiki-mn mw-list-item"><a href="https://mn.wikipedia.org/wiki/Module:Citation/CS1/Date_validation" title="Module:Citation/CS1/Date validation — монгольский" lang="mn" hreflang="mn" data-title="Module:Citation/CS1/Date validation" data-language-autonym="Монгол" data-language-local-name="монгольский" class="interlanguage-link-target"><span>Монгол</span></a></li><li class="interlanguage-link interwiki-mr mw-list-item"><a href="https://mr.wikipedia.org/wiki/%E0%A4%B5%E0%A4%BF%E0%A4%AD%E0%A4%BE%E0%A4%97:Citation/CS1/Date_validation" title="विभाग:Citation/CS1/Date validation — маратхи" lang="mr" hreflang="mr" data-title="विभाग:Citation/CS1/Date validation" data-language-autonym="मराठी" data-language-local-name="маратхи" class="interlanguage-link-target"><span>मराठी</span></a></li><li class="interlanguage-link interwiki-ms mw-list-item"><a href="https://ms.wikipedia.org/wiki/Modul:Citation/CS1/Date_validation" title="Modul:Citation/CS1/Date validation — малайский" lang="ms" hreflang="ms" data-title="Modul:Citation/CS1/Date validation" data-language-autonym="Bahasa Melayu" data-language-local-name="малайский" class="interlanguage-link-target"><span>Bahasa Melayu</span></a></li><li class="interlanguage-link interwiki-mt mw-list-item"><a href="https://mt.wikipedia.org/wiki/Module:%C4%8Aitazzjoni/CS1/Date_validation" title="Module:Ċitazzjoni/CS1/Date validation — мальтийский" lang="mt" hreflang="mt" data-title="Module:Ċitazzjoni/CS1/Date validation" data-language-autonym="Malti" data-language-local-name="мальтийский" class="interlanguage-link-target"><span>Malti</span></a></li><li class="interlanguage-link interwiki-mwl mw-list-item"><a href="https://mwl.wikipedia.org/wiki/M%C3%B3dulo:Cita%C3%A7on/CS1/BalidarDatas" title="Módulo:Citaçon/CS1/BalidarDatas — мирандский" lang="mwl" hreflang="mwl" data-title="Módulo:Citaçon/CS1/BalidarDatas" data-language-autonym="Mirandés" data-language-local-name="мирандский" class="interlanguage-link-target"><span>Mirandés</span></a></li><li class="interlanguage-link interwiki-my mw-list-item"><a href="https://my.wikipedia.org/wiki/%E1%80%99%E1%80%B1%E1%80%AC%E1%80%BA%E1%80%82%E1%80%BB%E1%80%B0%E1%80%B8:Citation/CS1/Date_validation" title="မော်ဂျူး:Citation/CS1/Date validation — бирманский" lang="my" hreflang="my" data-title="မော်ဂျူး:Citation/CS1/Date validation" data-language-autonym="မြန်မာဘာသာ" data-language-local-name="бирманский" class="interlanguage-link-target"><span>မြန်မာဘာသာ</span></a></li><li class="interlanguage-link interwiki-myv mw-list-item"><a href="https://myv.wikipedia.org/wiki/%D0%9C%D0%BE%D0%B4%D1%83%D0%BB%D1%8C:Citation/CS1/Date_validation" title="Модуль:Citation/CS1/Date validation — эрзянский" lang="myv" hreflang="myv" data-title="Модуль:Citation/CS1/Date validation" data-language-autonym="Эрзянь" data-language-local-name="эрзянский" class="interlanguage-link-target"><span>Эрзянь</span></a></li><li class="interlanguage-link interwiki-mzn mw-list-item"><a href="https://mzn.wikipedia.org/wiki/%D9%85%D8%A7%DA%98%D9%88%D9%84:Citation/CS1/Date_validation" title="ماژول:Citation/CS1/Date validation — мазандеранский" lang="mzn" hreflang="mzn" data-title="ماژول:Citation/CS1/Date validation" data-language-autonym="مازِرونی" data-language-local-name="мазандеранский" class="interlanguage-link-target"><span>مازِرونی</span></a></li><li class="interlanguage-link interwiki-ne mw-list-item"><a href="https://ne.wikipedia.org/wiki/%E0%A4%AE%E0%A5%8B%E0%A4%A1%E0%A5%8D%E0%A4%AF%E0%A5%81%E0%A4%B2:%E0%A4%B8%E0%A5%8D%E0%A4%B0%E0%A5%8B%E0%A4%A4/%E0%A4%AA%E0%A4%B9%E0%A5%81%E0%A4%81%E0%A4%9A_%E0%A4%AE%E0%A4%BF%E0%A4%A4%E0%A4%BF" title="मोड्युल:स्रोत/पहुँच मिति — непальский" lang="ne" hreflang="ne" data-title="मोड्युल:स्रोत/पहुँच मिति" data-language-autonym="नेपाली" data-language-local-name="непальский" class="interlanguage-link-target"><span>नेपाली</span></a></li><li class="interlanguage-link interwiki-no mw-list-item"><a href="https://no.wikipedia.org/wiki/Modul:Citation/CS1/Date_validation" title="Modul:Citation/CS1/Date validation — норвежский букмол" lang="nb" hreflang="nb" data-title="Modul:Citation/CS1/Date validation" data-language-autonym="Norsk bokmål" data-language-local-name="норвежский букмол" class="interlanguage-link-target"><span>Norsk bokmål</span></a></li><li class="interlanguage-link interwiki-ny mw-list-item"><a href="https://ny.wikipedia.org/wiki/Module:Citation/CS1/Date_validation" title="Module:Citation/CS1/Date validation — ньянджа" lang="ny" hreflang="ny" data-title="Module:Citation/CS1/Date validation" data-language-autonym="Chi-Chewa" data-language-local-name="ньянджа" class="interlanguage-link-target"><span>Chi-Chewa</span></a></li><li class="interlanguage-link interwiki-oc mw-list-item"><a href="https://oc.wikipedia.org/wiki/M%C3%B2dul:Ref-citacion/CS1/Validacion_data" title="Mòdul:Ref-citacion/CS1/Validacion data — окситанский" lang="oc" hreflang="oc" data-title="Mòdul:Ref-citacion/CS1/Validacion data" data-language-autonym="Occitan" data-language-local-name="окситанский" class="interlanguage-link-target"><span>Occitan</span></a></li><li class="interlanguage-link interwiki-or mw-list-item"><a href="https://or.wikipedia.org/wiki/%E0%AC%AE%E0%AC%A1%E0%AD%8D%E0%AD%9F%E0%AD%81%E0%AC%B2:Citation/CS1/Date_validation" title="ମଡ୍ୟୁଲ:Citation/CS1/Date validation — ория" lang="or" hreflang="or" data-title="ମଡ୍ୟୁଲ:Citation/CS1/Date validation" data-language-autonym="ଓଡ଼ିଆ" data-language-local-name="ория" class="interlanguage-link-target"><span>ଓଡ଼ିଆ</span></a></li><li class="interlanguage-link interwiki-os mw-list-item"><a href="https://os.wikipedia.org/wiki/%D0%9C%D0%BE%D0%B4%D1%83%D0%BB%D1%8C:Citation/CS1/Date_validation" title="Модуль:Citation/CS1/Date validation — осетинский" lang="os" hreflang="os" data-title="Модуль:Citation/CS1/Date validation" data-language-autonym="Ирон" data-language-local-name="осетинский" class="interlanguage-link-target"><span>Ирон</span></a></li><li class="interlanguage-link interwiki-pa mw-list-item"><a href="https://pa.wikipedia.org/wiki/%E0%A8%AE%E0%A9%8C%E0%A8%A1%E0%A8%BF%E0%A8%8A%E0%A8%B2:Citation/CS1/Date_validation" title="ਮੌਡਿਊਲ:Citation/CS1/Date validation — панджаби" lang="pa" hreflang="pa" data-title="ਮੌਡਿਊਲ:Citation/CS1/Date validation" data-language-autonym="ਪੰਜਾਬੀ" data-language-local-name="панджаби" class="interlanguage-link-target"><span>ਪੰਜਾਬੀ</span></a></li><li class="interlanguage-link interwiki-pdc mw-list-item"><a href="https://pdc.wikipedia.org/wiki/Modul:Citation/CS1/Date_validation" title="Modul:Citation/CS1/Date validation — Pennsylvania German" lang="pdc" hreflang="pdc" data-title="Modul:Citation/CS1/Date validation" data-language-autonym="Deitsch" data-language-local-name="Pennsylvania German" class="interlanguage-link-target"><span>Deitsch</span></a></li><li class="interlanguage-link interwiki-ps mw-list-item"><a href="https://ps.wikipedia.org/wiki/Module:Citation/CS1/Date_validation" title="Module:Citation/CS1/Date validation — пушту" lang="ps" hreflang="ps" data-title="Module:Citation/CS1/Date validation" data-language-autonym="پښتو" data-language-local-name="пушту" class="interlanguage-link-target"><span>پښتو</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/M%C3%B3dulo:Cita%C3%A7%C3%A3o/CS1/Valida%C3%A7%C3%A3oDatas" title="Módulo:Citação/CS1/ValidaçãoDatas — португальский" lang="pt" hreflang="pt" data-title="Módulo:Citação/CS1/ValidaçãoDatas" data-language-autonym="Português" data-language-local-name="португальский" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-rn mw-list-item"><a href="https://rn.wikipedia.org/wiki/Module:Citation/CS1/Date_validation" title="Module:Citation/CS1/Date validation — рунди" lang="rn" hreflang="rn" data-title="Module:Citation/CS1/Date validation" data-language-autonym="Ikirundi" data-language-local-name="рунди" class="interlanguage-link-target"><span>Ikirundi</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/%D0%9C%D0%BE%D0%B4%D1%83%D0%BB%D1%8C:Citation/CS1/Date_validation" title="Модуль:Citation/CS1/Date validation — русский" lang="ru" hreflang="ru" data-title="Модуль:Citation/CS1/Date validation" data-language-autonym="Русский" data-language-local-name="русский" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-rue mw-list-item"><a href="https://rue.wikipedia.org/wiki/%D0%9C%D0%BE%D0%B4%D1%83%D0%BB%D1%8C:Citation/CS1/Date_validation" title="Модуль:Citation/CS1/Date validation — русинский" lang="rue" hreflang="rue" data-title="Модуль:Citation/CS1/Date validation" data-language-autonym="Русиньскый" data-language-local-name="русинский" class="interlanguage-link-target"><span>Русиньскый</span></a></li><li class="interlanguage-link interwiki-rw mw-list-item"><a href="https://rw.wikipedia.org/wiki/Module:Citation/CS1/Date_validation" title="Module:Citation/CS1/Date validation — киньяруанда" lang="rw" hreflang="rw" data-title="Module:Citation/CS1/Date validation" data-language-autonym="Ikinyarwanda" data-language-local-name="киньяруанда" class="interlanguage-link-target"><span>Ikinyarwanda</span></a></li><li class="interlanguage-link interwiki-sat mw-list-item"><a href="https://sat.wikipedia.org/wiki/%E1%B1%A2%E1%B1%B3%E1%B1%B0%E1%B1%A9%E1%B1%9E:Citation/CS1/Date_validation" title="ᱢᱳᱰᱩᱞ:Citation/CS1/Date validation — сантали" lang="sat" hreflang="sat" data-title="ᱢᱳᱰᱩᱞ:Citation/CS1/Date validation" data-language-autonym="ᱥᱟᱱᱛᱟᱲᱤ" data-language-local-name="сантали" class="interlanguage-link-target"><span>ᱥᱟᱱᱛᱟᱲᱤ</span></a></li><li class="interlanguage-link interwiki-sco mw-list-item"><a href="https://sco.wikipedia.org/wiki/Module:Citation/CS1/Date_validation" title="Module:Citation/CS1/Date validation — шотландский" lang="sco" hreflang="sco" data-title="Module:Citation/CS1/Date validation" data-language-autonym="Scots" data-language-local-name="шотландский" class="interlanguage-link-target"><span>Scots</span></a></li><li class="interlanguage-link interwiki-sd mw-list-item"><a href="https://sd.wikipedia.org/wiki/%D9%85%D8%A7%DA%8A%D9%8A%D9%88%D9%84:Citation/CS1/Date_validation" title="ماڊيول:Citation/CS1/Date validation — синдхи" lang="sd" hreflang="sd" data-title="ماڊيول:Citation/CS1/Date validation" data-language-autonym="سنڌي" data-language-local-name="синдхи" class="interlanguage-link-target"><span>سنڌي</span></a></li><li class="interlanguage-link interwiki-sh mw-list-item"><a href="https://sh.wikipedia.org/wiki/Modul:Citation/CS1/Date_validation" title="Modul:Citation/CS1/Date validation — сербскохорватский" lang="sh" hreflang="sh" data-title="Modul:Citation/CS1/Date validation" data-language-autonym="Srpskohrvatski / српскохрватски" data-language-local-name="сербскохорватский" class="interlanguage-link-target"><span>Srpskohrvatski / српскохрватски</span></a></li><li class="interlanguage-link interwiki-shn mw-list-item"><a href="https://shn.wikipedia.org/wiki/%E1%80%99%E1%80%B1%E1%82%83%E1%82%87%E1%81%B5%E1%80%BB%E1%80%B0%E1%80%B8:Citation/CS1/Date_validation" title="မေႃႇၵျူး:Citation/CS1/Date validation — шанский" lang="shn" hreflang="shn" data-title="မေႃႇၵျူး:Citation/CS1/Date validation" data-language-autonym="ၽႃႇသႃႇတႆး " data-language-local-name="шанский" class="interlanguage-link-target"><span>ၽႃႇသႃႇတႆး </span></a></li><li class="interlanguage-link interwiki-si mw-list-item"><a href="https://si.wikipedia.org/wiki/Module:Citation/CS1/Date_validation" title="Module:Citation/CS1/Date validation — сингальский" lang="si" hreflang="si" data-title="Module:Citation/CS1/Date validation" data-language-autonym="සිංහල" data-language-local-name="сингальский" class="interlanguage-link-target"><span>සිංහල</span></a></li><li class="interlanguage-link interwiki-simple mw-list-item"><a href="https://simple.wikipedia.org/wiki/Module:Citation/CS1/Date_validation" title="Module:Citation/CS1/Date validation — Simple English" lang="en-simple" hreflang="en-simple" data-title="Module:Citation/CS1/Date validation" data-language-autonym="Simple English" data-language-local-name="Simple English" class="interlanguage-link-target"><span>Simple English</span></a></li><li class="interlanguage-link interwiki-skr mw-list-item"><a href="https://skr.wikipedia.org/wiki/%D9%85%D8%A7%DA%88%DB%8C%D9%88%D9%84:Citation/CS1/Date_validation" title="ماڈیول:Citation/CS1/Date validation — Saraiki" lang="skr" hreflang="skr" data-title="ماڈیول:Citation/CS1/Date validation" data-language-autonym="سرائیکی" data-language-local-name="Saraiki" class="interlanguage-link-target"><span>سرائیکی</span></a></li><li class="interlanguage-link interwiki-sl mw-list-item"><a href="https://sl.wikipedia.org/wiki/Modul:Citation/CS1/Date_validation" title="Modul:Citation/CS1/Date validation — словенский" lang="sl" hreflang="sl" data-title="Modul:Citation/CS1/Date validation" data-language-autonym="Slovenščina" data-language-local-name="словенский" class="interlanguage-link-target"><span>Slovenščina</span></a></li><li class="interlanguage-link interwiki-smn mw-list-item"><a href="https://smn.wikipedia.org/wiki/Mooduul:Citation/CS1/Date_validation" title="Mooduul:Citation/CS1/Date validation — инари-саамский" lang="smn" hreflang="smn" data-title="Mooduul:Citation/CS1/Date validation" data-language-autonym="Anarâškielâ" data-language-local-name="инари-саамский" class="interlanguage-link-target"><span>Anarâškielâ</span></a></li><li class="interlanguage-link interwiki-sn mw-list-item"><a href="https://sn.wikipedia.org/wiki/Module:Citation/CS1/Date_validation" title="Module:Citation/CS1/Date validation — шона" lang="sn" hreflang="sn" data-title="Module:Citation/CS1/Date validation" data-language-autonym="ChiShona" data-language-local-name="шона" class="interlanguage-link-target"><span>ChiShona</span></a></li><li class="interlanguage-link interwiki-sq mw-list-item"><a href="https://sq.wikipedia.org/wiki/Moduli:Citation/CS1/Date_validation" title="Moduli:Citation/CS1/Date validation — албанский" lang="sq" hreflang="sq" data-title="Moduli:Citation/CS1/Date validation" data-language-autonym="Shqip" data-language-local-name="албанский" class="interlanguage-link-target"><span>Shqip</span></a></li><li class="interlanguage-link interwiki-sr mw-list-item"><a href="https://sr.wikipedia.org/wiki/%D0%9C%D0%BE%D0%B4%D1%83%D0%BB:Citation/CS1/Date_validation" title="Модул:Citation/CS1/Date validation — сербский" lang="sr" hreflang="sr" data-title="Модул:Citation/CS1/Date validation" data-language-autonym="Српски / srpski" data-language-local-name="сербский" class="interlanguage-link-target"><span>Српски / srpski</span></a></li><li class="interlanguage-link interwiki-ta mw-list-item"><a href="https://ta.wikipedia.org/wiki/Module:Citation/CS1/Date_validation" title="Module:Citation/CS1/Date validation — тамильский" lang="ta" hreflang="ta" data-title="Module:Citation/CS1/Date validation" data-language-autonym="தமிழ்" data-language-local-name="тамильский" class="interlanguage-link-target"><span>தமிழ்</span></a></li><li class="interlanguage-link interwiki-tcy mw-list-item"><a href="https://tcy.wikipedia.org/wiki/%E0%B2%AE%E0%B3%8B%E0%B2%A1%E0%B3%8D%E0%B2%AF%E0%B3%82%E0%B2%B2%E0%B3%8D:Citation/CS1/Date_validation" title="ಮೋಡ್ಯೂಲ್:Citation/CS1/Date validation — Tulu" lang="tcy" hreflang="tcy" data-title="ಮೋಡ್ಯೂಲ್:Citation/CS1/Date validation" data-language-autonym="ತುಳು" data-language-local-name="Tulu" class="interlanguage-link-target"><span>ತುಳು</span></a></li><li class="interlanguage-link interwiki-te mw-list-item"><a href="https://te.wikipedia.org/wiki/%E0%B0%AE%E0%B0%BE%E0%B0%A1%E0%B1%8D%E0%B0%AF%E0%B1%82%E0%B0%B2%E0%B1%8D:Citation/CS1/Date_validation" title="మాడ్యూల్:Citation/CS1/Date validation — телугу" lang="te" hreflang="te" data-title="మాడ్యూల్:Citation/CS1/Date validation" data-language-autonym="తెలుగు" data-language-local-name="телугу" class="interlanguage-link-target"><span>తెలుగు</span></a></li><li class="interlanguage-link interwiki-tg mw-list-item"><a href="https://tg.wikipedia.org/wiki/%D0%9C%D0%BE%D0%B4%D1%83%D0%BB:Citation/CS1/Date_validation" title="Модул:Citation/CS1/Date validation — таджикский" lang="tg" hreflang="tg" data-title="Модул:Citation/CS1/Date validation" data-language-autonym="Тоҷикӣ" data-language-local-name="таджикский" class="interlanguage-link-target"><span>Тоҷикӣ</span></a></li><li class="interlanguage-link interwiki-th mw-list-item"><a href="https://th.wikipedia.org/wiki/%E0%B8%A1%E0%B8%AD%E0%B8%94%E0%B8%B9%E0%B8%A5:Citation/CS1/Date_validation" title="มอดูล:Citation/CS1/Date validation — тайский" lang="th" hreflang="th" data-title="มอดูล:Citation/CS1/Date validation" data-language-autonym="ไทย" data-language-local-name="тайский" class="interlanguage-link-target"><span>ไทย</span></a></li><li class="interlanguage-link interwiki-ti mw-list-item"><a href="https://ti.wikipedia.org/wiki/%E1%88%9E%E1%8B%B5%E1%8B%A9%E1%88%8D:Citation/CS1/Date_validation" title="ሞድዩል:Citation/CS1/Date validation — тигринья" lang="ti" hreflang="ti" data-title="ሞድዩል:Citation/CS1/Date validation" data-language-autonym="ትግርኛ" data-language-local-name="тигринья" class="interlanguage-link-target"><span>ትግርኛ</span></a></li><li class="interlanguage-link interwiki-tk mw-list-item"><a href="https://tk.wikipedia.org/wiki/Module:Citation/CS1/Date_validation" title="Module:Citation/CS1/Date validation — туркменский" lang="tk" hreflang="tk" data-title="Module:Citation/CS1/Date validation" data-language-autonym="Türkmençe" data-language-local-name="туркменский" class="interlanguage-link-target"><span>Türkmençe</span></a></li><li class="interlanguage-link interwiki-tl mw-list-item"><a href="https://tl.wikipedia.org/wiki/Module:Citation/CS1/Date_validation" title="Module:Citation/CS1/Date validation — тагалог" lang="tl" hreflang="tl" data-title="Module:Citation/CS1/Date validation" data-language-autonym="Tagalog" data-language-local-name="тагалог" class="interlanguage-link-target"><span>Tagalog</span></a></li><li class="interlanguage-link interwiki-tpi mw-list-item"><a href="https://tpi.wikipedia.org/wiki/Module:Citation/CS1/Date_validation" title="Module:Citation/CS1/Date validation — ток-писин" lang="tpi" hreflang="tpi" data-title="Module:Citation/CS1/Date validation" data-language-autonym="Tok Pisin" data-language-local-name="ток-писин" class="interlanguage-link-target"><span>Tok Pisin</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/Mod%C3%BCl:Kaynak/KB1/Tarih_do%C4%9Frulama" title="Modül:Kaynak/KB1/Tarih doğrulama — турецкий" lang="tr" hreflang="tr" data-title="Modül:Kaynak/KB1/Tarih doğrulama" data-language-autonym="Türkçe" data-language-local-name="турецкий" class="interlanguage-link-target"><span>Türkçe</span></a></li><li class="interlanguage-link interwiki-trv mw-list-item"><a href="https://trv.wikipedia.org/wiki/%E6%A8%A1%E7%B5%84:Citation/CS1/Date_validation" title="模組:Citation/CS1/Date validation — седекский" lang="trv" hreflang="trv" data-title="模組:Citation/CS1/Date validation" data-language-autonym="Seediq" data-language-local-name="седекский" class="interlanguage-link-target"><span>Seediq</span></a></li><li class="interlanguage-link interwiki-tt mw-list-item"><a href="https://tt.wikipedia.org/wiki/%D0%9C%D0%BE%D0%B4%D1%83%D0%BB%D1%8C:Citation/CS1/Date_validation" title="Модуль:Citation/CS1/Date validation — татарский" lang="tt" hreflang="tt" data-title="Модуль:Citation/CS1/Date validation" data-language-autonym="Татарча / tatarça" data-language-local-name="татарский" class="interlanguage-link-target"><span>Татарча / tatarça</span></a></li><li class="interlanguage-link interwiki-tw mw-list-item"><a href="https://tw.wikipedia.org/wiki/Module:Citation/CS1/Date_validation" title="Module:Citation/CS1/Date validation — тви" lang="tw" hreflang="tw" data-title="Module:Citation/CS1/Date validation" data-language-autonym="Twi" data-language-local-name="тви" class="interlanguage-link-target"><span>Twi</span></a></li><li class="interlanguage-link interwiki-uk mw-list-item"><a href="https://uk.wikipedia.org/wiki/%D0%9C%D0%BE%D0%B4%D1%83%D0%BB%D1%8C:Citation/CS1/Date_validation" title="Модуль:Citation/CS1/Date validation — украинский" lang="uk" hreflang="uk" data-title="Модуль:Citation/CS1/Date validation" data-language-autonym="Українська" data-language-local-name="украинский" class="interlanguage-link-target"><span>Українська</span></a></li><li class="interlanguage-link interwiki-ur mw-list-item"><a href="https://ur.wikipedia.org/wiki/%D9%85%D8%A7%DA%88%DB%8C%D9%88%D9%84:Citation/CS1/Date_validation" title="ماڈیول:Citation/CS1/Date validation — урду" lang="ur" hreflang="ur" data-title="ماڈیول:Citation/CS1/Date validation" data-language-autonym="اردو" data-language-local-name="урду" class="interlanguage-link-target"><span>اردو</span></a></li><li class="interlanguage-link interwiki-uz mw-list-item"><a href="https://uz.wikipedia.org/wiki/Modul:Manba/MU1/Date_validation" title="Modul:Manba/MU1/Date validation — узбекский" lang="uz" hreflang="uz" data-title="Modul:Manba/MU1/Date validation" data-language-autonym="Oʻzbekcha / ўзбекча" data-language-local-name="узбекский" class="interlanguage-link-target"><span>Oʻzbekcha / ўзбекча</span></a></li><li class="interlanguage-link interwiki-ve mw-list-item"><a href="https://ve.wikipedia.org/wiki/Module:Citation/CS1/Date_validation" title="Module:Citation/CS1/Date validation — венда" lang="ve" hreflang="ve" data-title="Module:Citation/CS1/Date validation" data-language-autonym="Tshivenda" data-language-local-name="венда" class="interlanguage-link-target"><span>Tshivenda</span></a></li><li class="interlanguage-link interwiki-vi mw-list-item"><a href="https://vi.wikipedia.org/wiki/M%C3%B4_%C4%91un:Citation/CS1/Date_validation" title="Mô đun:Citation/CS1/Date validation — вьетнамский" lang="vi" hreflang="vi" data-title="Mô đun:Citation/CS1/Date validation" data-language-autonym="Tiếng Việt" data-language-local-name="вьетнамский" class="interlanguage-link-target"><span>Tiếng Việt</span></a></li><li class="interlanguage-link interwiki-vo mw-list-item"><a href="https://vo.wikipedia.org/wiki/Module:Citation/CS1/Date_validation" title="Module:Citation/CS1/Date validation — волапюк" lang="vo" hreflang="vo" data-title="Module:Citation/CS1/Date validation" data-language-autonym="Volapük" data-language-local-name="волапюк" class="interlanguage-link-target"><span>Volapük</span></a></li><li class="interlanguage-link interwiki-war mw-list-item"><a href="https://war.wikipedia.org/wiki/Module:Citation/CS1/Date_validation" title="Module:Citation/CS1/Date validation — варай" lang="war" hreflang="war" data-title="Module:Citation/CS1/Date validation" data-language-autonym="Winaray" data-language-local-name="варай" class="interlanguage-link-target"><span>Winaray</span></a></li><li class="interlanguage-link interwiki-wuu mw-list-item"><a href="https://wuu.wikipedia.org/wiki/%E6%A8%A1%E5%9D%97:Citation/CS1/Date_validation" title="模块:Citation/CS1/Date validation — у" lang="wuu" hreflang="wuu" data-title="模块:Citation/CS1/Date validation" data-language-autonym="吴语" data-language-local-name="у" class="interlanguage-link-target"><span>吴语</span></a></li><li class="interlanguage-link interwiki-yi mw-list-item"><a href="https://yi.wikipedia.org/wiki/%D7%99%D7%97%D7%99%D7%93%D7%94:Citation/CS1/Date_validation" title="יחידה:Citation/CS1/Date validation — идиш" lang="yi" hreflang="yi" data-title="יחידה:Citation/CS1/Date validation" data-language-autonym="ייִדיש" data-language-local-name="идиш" class="interlanguage-link-target"><span>ייִדיש</span></a></li><li class="interlanguage-link interwiki-za mw-list-item"><a href="https://za.wikipedia.org/wiki/%E6%A8%A1%E5%9D%97:Citation/CS1/Date_validation" title="模块:Citation/CS1/Date validation — чжуань" lang="za" hreflang="za" data-title="模块:Citation/CS1/Date validation" data-language-autonym="Vahcuengh" data-language-local-name="чжуань" class="interlanguage-link-target"><span>Vahcuengh</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/Module:Citation/CS1/Date_validation" title="Module:Citation/CS1/Date validation — китайский" lang="zh" hreflang="zh" data-title="Module:Citation/CS1/Date validation" data-language-autonym="中文" data-language-local-name="китайский" class="interlanguage-link-target"><span>中文</span></a></li><li class="interlanguage-link interwiki-zh-classical mw-list-item"><a href="https://zh-classical.wikipedia.org/wiki/%E6%A8%A1%E7%B5%84:Citation/CS1/Date_validation" title="模組:Citation/CS1/Date validation — Literary Chinese" lang="lzh" hreflang="lzh" data-title="模組:Citation/CS1/Date validation" data-language-autonym="文言" data-language-local-name="Literary Chinese" class="interlanguage-link-target"><span>文言</span></a></li><li class="interlanguage-link interwiki-zh-min-nan mw-list-item"><a href="https://zh-min-nan.wikipedia.org/wiki/%E6%A8%A1%E7%B5%84:Citation/CS1/Date_validation" title="模組:Citation/CS1/Date validation — миньнань" lang="nan" hreflang="nan" data-title="模組:Citation/CS1/Date validation" data-language-autonym="閩南語 / Bân-lâm-gú" data-language-local-name="миньнань" class="interlanguage-link-target"><span>閩南語 / Bân-lâm-gú</span></a></li><li class="interlanguage-link interwiki-zh-yue mw-list-item"><a href="https://zh-yue.wikipedia.org/wiki/%E6%A8%A1%E7%B5%84:Citation/CS1/Date_validation" title="模組:Citation/CS1/Date validation — кантонский" lang="yue" hreflang="yue" data-title="模組:Citation/CS1/Date validation" data-language-autonym="粵語" data-language-local-name="кантонский" class="interlanguage-link-target"><span>粵語</span></a></li> </ul> <div class="after-portlet after-portlet-lang"><span class="wb-langlinks-edit wb-langlinks-link"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q16017063#sitelinks-wikipedia" title="Интервики регӀелал хисизаризе" class="wbc-editpage">РегӀелал хисизаризе</a></span></div> </div> </div> </div> </header> <div class="vector-page-toolbar"> <div class="vector-page-toolbar-container"> <div id="left-navigation"> <nav aria-label="ЦӀармес"> <div id="p-associated-pages" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-associated-pages" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-nstab-module" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/%D0%9C%D0%BE%D0%B4%D1%83%D0%BB%D1%8C:Citation/CS1/Date_validation" title="Просмотреть страницу модуля [c]" accesskey="c"><span>Модул</span></a></li><li id="ca-talk" class="new vector-tab-noicon mw-list-item"><a href="/w/index.php?title=%D0%9E%D0%B1%D1%81%D1%83%D0%B6%D0%B4%D0%B5%D0%BD%D0%B8%D0%B5_%D0%BC%D0%BE%D0%B4%D1%83%D0%BB%D1%8F:Citation/CS1/Date_validation&action=edit&redlink=1" rel="discussion" class="new" title="Аслияб гьумералда тӀасан бахӀс (гьадинаб гьумер гьечӀо) [t]" accesskey="t"><span>Гьоркьолъей</span></a></li> </ul> </div> </div> <div id="vector-variants-dropdown" class="vector-dropdown emptyPortlet" > <input type="checkbox" id="vector-variants-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-variants-dropdown" class="vector-dropdown-checkbox " aria-label="Изменить вариант языка" > <label id="vector-variants-dropdown-label" for="vector-variants-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">English</span> </label> <div class="vector-dropdown-content"> <div id="p-variants" class="vector-menu mw-portlet mw-portlet-variants emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> </div> </div> </nav> </div> <div id="right-navigation" class="vector-collapsible"> <nav aria-label="Ралагьиял"> <div id="p-views" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-views" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-view" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/%D0%9C%D0%BE%D0%B4%D1%83%D0%BB%D1%8C:Citation/CS1/Date_validation"><span>ЦӀализе</span></a></li><li id="ca-edit" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=%D0%9C%D0%BE%D0%B4%D1%83%D0%BB%D1%8C:Citation/CS1/Date_validation&action=edit" title="Править исходный текст этой страницы [e]" accesskey="e"><span>Код хисизабизе</span></a></li><li id="ca-history" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=%D0%9C%D0%BE%D0%B4%D1%83%D0%BB%D1%8C:Citation/CS1/Date_validation&action=history" title="Гьаб гьумералъул хисизариязул журнал [h]" accesskey="h"><span>Историялъухъ ралагьизе</span></a></li> </ul> </div> </div> </nav> <nav class="vector-page-tools-landmark" aria-label="Инструменты для страниц"> <div id="vector-page-tools-dropdown" class="vector-dropdown vector-page-tools-dropdown" > <input type="checkbox" id="vector-page-tools-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-tools-dropdown" class="vector-dropdown-checkbox " aria-label="ТӀагӀалаби" > <label id="vector-page-tools-dropdown-label" for="vector-page-tools-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">ТӀагӀалаби</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-tools-unpinned-container" class="vector-unpinned-container"> <div id="vector-page-tools" class="vector-page-tools vector-pinnable-element"> <div class="vector-pinnable-header vector-page-tools-pinnable-header vector-pinnable-header-unpinned" data-feature-name="page-tools-pinned" data-pinnable-element-id="vector-page-tools" data-pinned-container-id="vector-page-tools-pinned-container" data-unpinned-container-id="vector-page-tools-unpinned-container" > <div class="vector-pinnable-header-label">Инструменты</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-page-tools.pin">переместить в боковую панель</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-page-tools.unpin">скрыть</button> </div> <div id="p-cactions" class="vector-menu mw-portlet mw-portlet-cactions emptyPortlet vector-has-collapsible-items" title="Больше возможностей" > <div class="vector-menu-heading"> Действия </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-more-view" class="selected vector-more-collapsible-item mw-list-item"><a href="/wiki/%D0%9C%D0%BE%D0%B4%D1%83%D0%BB%D1%8C:Citation/CS1/Date_validation"><span>ЦӀализе</span></a></li><li id="ca-more-edit" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=%D0%9C%D0%BE%D0%B4%D1%83%D0%BB%D1%8C:Citation/CS1/Date_validation&action=edit" title="Править исходный текст этой страницы [e]" accesskey="e"><span>Код хисизабизе</span></a></li><li id="ca-more-history" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=%D0%9C%D0%BE%D0%B4%D1%83%D0%BB%D1%8C:Citation/CS1/Date_validation&action=history"><span>Историялъухъ ралагьизе</span></a></li> </ul> </div> </div> <div id="p-tb" class="vector-menu mw-portlet mw-portlet-tb" > <div class="vector-menu-heading"> Общие </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="t-whatlinkshere" class="mw-list-item"><a href="/wiki/%D0%A5%D1%8A%D1%83%D0%BB%D1%83%D1%85%D1%8A%D0%B0%D0%BB%D1%8A%D1%83%D0%BB%D0%B0%D0%B1:%D0%A1%D1%81%D1%8B%D0%BB%D0%BA%D0%B0%D0%B1%D0%B8_%D0%B3%D1%8C%D0%B0%D0%BD%D0%B8%D1%80%D0%B5/%D0%9C%D0%BE%D0%B4%D1%83%D0%BB%D1%8C:Citation/CS1/Date_validation" title="Гьаб гьумералде регӀелал ругелщинал гьумеразул сияхӀ [j]" accesskey="j"><span>Гьанире регӀелал</span></a></li><li id="t-recentchangeslinked" class="mw-list-item"><a href="/wiki/%D0%A5%D1%8A%D1%83%D0%BB%D1%83%D1%85%D1%8A%D0%B0%D0%BB%D1%8A%D1%83%D0%BB%D0%B0%D0%B1:%D0%A5%D1%83%D1%80%D1%85%D0%B8%D0%BD%D0%B0%D1%80%D1%83%D1%80%D0%B0%D0%BB_%D1%85%D0%B8%D1%81%D0%B0-%D0%B1%D0%B0%D1%81%D0%B8%D1%8F%D0%BB/%D0%9C%D0%BE%D0%B4%D1%83%D0%BB%D1%8C:Citation/CS1/Date_validation" rel="nofollow" title="Последние изменения в страницах, на которые ссылается эта страница [k]" accesskey="k"><span>Рухьарал хисизариял</span></a></li><li id="t-upload" class="mw-list-item"><a href="//commons.wikimedia.org/wiki/Special:UploadWizard?uselang=av" title="Файлал жанире реххизе [u]" accesskey="u"><span>Файл цІазе</span></a></li><li id="t-specialpages" class="mw-list-item"><a href="/wiki/%D0%A5%D1%8A%D1%83%D0%BB%D1%83%D1%85%D1%8A%D0%B0%D0%BB%D1%8A%D1%83%D0%BB%D0%B0%D0%B1:%D0%A5%D0%B0%D1%81%D1%81%D0%B0%D0%BB_%D0%B3%D1%8C%D1%83%D0%BC%D0%B5%D1%80%D0%B0%D0%BB" title="Киналниги хасал гьумеразул сияхӀ [q]" accesskey="q"><span>Специалал гьумерал</span></a></li><li id="t-permalink" class="mw-list-item"><a href="/w/index.php?title=%D0%9C%D0%BE%D0%B4%D1%83%D0%BB%D1%8C:Citation/CS1/Date_validation&oldid=91707" title="Постоянная ссылка на эту версию страницы"><span>Кидагосеб регӀел</span></a></li><li id="t-info" class="mw-list-item"><a href="/w/index.php?title=%D0%9C%D0%BE%D0%B4%D1%83%D0%BB%D1%8C:Citation/CS1/Date_validation&action=info" title="Подробнее об этой странице"><span>Гьумералъул хӀакъалъулъ информация</span></a></li><li id="t-urlshortener" class="mw-list-item"><a href="/w/index.php?title=%D0%A5%D1%8A%D1%83%D0%BB%D1%83%D1%85%D1%8A%D0%B0%D0%BB%D1%8A%D1%83%D0%BB%D0%B0%D0%B1:UrlShortener&url=https%3A%2F%2Fav.wikipedia.org%2Fwiki%2F%25D0%259C%25D0%25BE%25D0%25B4%25D1%2583%25D0%25BB%25D1%258C%3ACitation%2FCS1%2FDate_validation"><span>Получить короткий URL</span></a></li><li id="t-urlshortener-qrcode" class="mw-list-item"><a href="/w/index.php?title=%D0%A5%D1%8A%D1%83%D0%BB%D1%83%D1%85%D1%8A%D0%B0%D0%BB%D1%8A%D1%83%D0%BB%D0%B0%D0%B1:QrCode&url=https%3A%2F%2Fav.wikipedia.org%2Fwiki%2F%25D0%259C%25D0%25BE%25D0%25B4%25D1%2583%25D0%25BB%25D1%258C%3ACitation%2FCS1%2FDate_validation"><span>Скачать QR-код</span></a></li> </ul> </div> </div> <div id="p-electronpdfservice-sidebar-portlet-heading" class="vector-menu mw-portlet mw-portlet-electronpdfservice-sidebar-portlet-heading" > <div class="vector-menu-heading"> Печать/экспорт </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="electron-print_pdf" class="mw-list-item"><a href="/w/index.php?title=%D0%A5%D1%8A%D1%83%D0%BB%D1%83%D1%85%D1%8A%D0%B0%D0%BB%D1%8A%D1%83%D0%BB%D0%B0%D0%B1:DownloadAsPdf&page=%D0%9C%D0%BE%D0%B4%D1%83%D0%BB%D1%8C%3ACitation%2FCS1%2FDate_validation&action=show-download-screen"><span>Скачать как PDF</span></a></li><li id="t-print" class="mw-list-item"><a href="javascript:print();" rel="alternate" title="Гьаб гьумералъул басмаялъе версия [p]" accesskey="p"><span>Принталъул версия</span></a></li> </ul> </div> </div> <div id="p-wikibase-otherprojects" class="vector-menu mw-portlet mw-portlet-wikibase-otherprojects" > <div class="vector-menu-heading"> Цогидал проектазда </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="wb-otherproject-link wb-otherproject-commons mw-list-item"><a href="https://commons.wikimedia.org/wiki/Module:Citation/CS1/Date_validation" hreflang="en"><span>Викигъамас</span></a></li><li class="wb-otherproject-link wb-otherproject-foundation mw-list-item"><a href="https://foundation.wikimedia.org/wiki/Module:Citation/CS1/Date_validation" hreflang="en"><span>Фонд Викимедиа</span></a></li><li class="wb-otherproject-link wb-otherproject-meta mw-list-item"><a href="https://meta.wikimedia.org/wiki/Module:Citation/CS1/Date_validation" hreflang="en"><span>Мета-вики</span></a></li><li class="wb-otherproject-link wb-otherproject-outreach mw-list-item"><a href="https://outreach.wikimedia.org/wiki/Module:Citation/CS1/Date_validation" hreflang="en"><span>Популяризация Викимедиа</span></a></li><li class="wb-otherproject-link wb-otherproject-species mw-list-item"><a href="https://species.wikimedia.org/wiki/Module:Citation/CS1/Date_validation" hreflang="en"><span>Викитайпаби</span></a></li><li class="wb-otherproject-link wb-otherproject-wikidata mw-list-item"><a href="https://www.wikidata.org/wiki/Module:Citation/CS1/Date_validation" hreflang="en"><span>Викибаянал</span></a></li><li id="t-wikibase" class="wb-otherproject-link wb-otherproject-wikibase-dataitem mw-list-item"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q16017063" title="Ссылка на связанный элемент репозитория данных [g]" accesskey="g"><span>Викибаянал элемент</span></a></li> </ul> </div> </div> </div> </div> </div> </div> </nav> </div> </div> </div> <div class="vector-column-end"> <div class="vector-sticky-pinned-container"> <nav class="vector-page-tools-landmark" aria-label="Инструменты для страниц"> <div id="vector-page-tools-pinned-container" class="vector-pinned-container"> </div> </nav> <nav class="vector-appearance-landmark" aria-label="Внешний вид"> <div id="vector-appearance-pinned-container" class="vector-pinned-container"> <div id="vector-appearance" class="vector-appearance vector-pinnable-element"> <div class="vector-pinnable-header vector-appearance-pinnable-header vector-pinnable-header-pinned" data-feature-name="appearance-pinned" data-pinnable-element-id="vector-appearance" data-pinned-container-id="vector-appearance-pinned-container" data-unpinned-container-id="vector-appearance-unpinned-container" > <div class="vector-pinnable-header-label">Внешний вид</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-appearance.pin">переместить в боковую панель</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-appearance.unpin">скрыть</button> </div> </div> </div> </nav> </div> </div> <div id="bodyContent" class="vector-body" aria-labelledby="firstHeading" data-mw-ve-target-container> <div class="vector-body-before-content"> <div class="mw-indicators"> </div> <div id="siteSub" class="noprint">Википедия — эркенаб энциклопедия сайталдасан материал</div> </div> <div id="contentSub"><div id="mw-content-subtitle"><div class="subpages">< <bdi dir="ltr"><a href="/wiki/%D0%9C%D0%BE%D0%B4%D1%83%D0%BB%D1%8C:Citation/CS1" title="Модуль:Citation/CS1">Модуль:Citation/CS1</a></bdi></div></div></div> <div id="mw-content-text" class="mw-body-content"><div class="mw-content-ltr mw-parser-output" lang="av" dir="ltr"><p><i>Для документации этого модуля может быть создана страница <a href="/w/index.php?title=%D0%9C%D0%BE%D0%B4%D1%83%D0%BB%D1%8C:Citation/CS1/Date_validation/doc&action=edit&redlink=1" class="new" title="Модуль:Citation/CS1/Date validation/doc (гьадинаб гьумер гьечӀо)">Модуль:Citation/CS1/Date validation/doc</a></i> </p><div class="mw-highlight mw-highlight-lang-lua mw-content-ltr mw-highlight-lines" dir="ltr"><pre><span></span><span id="L-1"><a href="#L-1"><span class="linenos" data-line="1"></span></a><span class="cm">--[[--------------------------< F O R W A R D D E C L A R A T I O N S >--------------------------------------</span> </span><span id="L-2"><a href="#L-2"><span class="linenos" data-line="2"></span></a><span class="cm">]]</span> </span><span id="L-3"><a href="#L-3"><span class="linenos" data-line="3"></span></a> </span><span id="L-4"><a href="#L-4"><span class="linenos" data-line="4"></span></a><span class="kd">local</span> <span class="n">add_prop_cat</span><span class="p">,</span> <span class="n">is_set</span><span class="p">,</span> <span class="n">in_array</span><span class="p">,</span> <span class="n">set_message</span><span class="p">,</span> <span class="n">substitute</span><span class="p">,</span> <span class="n">wrap_style</span><span class="p">;</span> <span class="c1">-- imported functions from selected Module:Citation/CS1/Utilities</span> </span><span id="L-5"><a href="#L-5"><span class="linenos" data-line="5"></span></a><span class="kd">local</span> <span class="n">cfg</span><span class="p">;</span> <span class="c1">-- table of tables imported from selected Module:Citation/CS1/Configuration</span> </span><span id="L-6"><a href="#L-6"><span class="linenos" data-line="6"></span></a> </span><span id="L-7"><a href="#L-7"><span class="linenos" data-line="7"></span></a> </span><span id="L-8"><a href="#L-8"><span class="linenos" data-line="8"></span></a><span class="cm">--[[--------------------------< F I L E - S C O P E D E C L A R A T I O N S >--------------------------------</span> </span><span id="L-9"><a href="#L-9"><span class="linenos" data-line="9"></span></a> </span><span id="L-10"><a href="#L-10"><span class="linenos" data-line="10"></span></a><span class="cm">File-scope variables are declared here</span> </span><span id="L-11"><a href="#L-11"><span class="linenos" data-line="11"></span></a> </span><span id="L-12"><a href="#L-12"><span class="linenos" data-line="12"></span></a><span class="cm">]]</span> </span><span id="L-13"><a href="#L-13"><span class="linenos" data-line="13"></span></a> </span><span id="L-14"><a href="#L-14"><span class="linenos" data-line="14"></span></a><span class="kd">local</span> <span class="n">lang_object</span> <span class="o">=</span> <span class="n">mw</span><span class="p">.</span><span class="n">getContentLanguage</span><span class="p">();</span> <span class="c1">-- used by is_valid_accessdate(), is_valid_year(), date_name_xlate(); TODO: move to ~/Configuration?</span> </span><span id="L-15"><a href="#L-15"><span class="linenos" data-line="15"></span></a><span class="kd">local</span> <span class="n">year_limit</span><span class="p">;</span> <span class="c1">-- used by is_valid_year()</span> </span><span id="L-16"><a href="#L-16"><span class="linenos" data-line="16"></span></a> </span><span id="L-17"><a href="#L-17"><span class="linenos" data-line="17"></span></a> </span><span id="L-18"><a href="#L-18"><span class="linenos" data-line="18"></span></a><span class="cm">--[=[-------------------------< I S _ V A L I D _ A C C E S S D A T E >----------------------------------------</span> </span><span id="L-19"><a href="#L-19"><span class="linenos" data-line="19"></span></a> </span><span id="L-20"><a href="#L-20"><span class="linenos" data-line="20"></span></a><span class="cm">returns true if:</span> </span><span id="L-21"><a href="#L-21"><span class="linenos" data-line="21"></span></a><span class="cm"> Wikipedia start date <= accessdate < today + 2 days</span> </span><span id="L-22"><a href="#L-22"><span class="linenos" data-line="22"></span></a> </span><span id="L-23"><a href="#L-23"><span class="linenos" data-line="23"></span></a><span class="cm">Wikipedia start date is 2001-01-15T00:00:00 UTC which is 979516800 seconds after 1970-01-01T00:00:00 UTC (the start of Unix time)</span> </span><span id="L-24"><a href="#L-24"><span class="linenos" data-line="24"></span></a><span class="cm">accessdate is the date provided in |access-date= at time 00:00:00 UTC</span> </span><span id="L-25"><a href="#L-25"><span class="linenos" data-line="25"></span></a><span class="cm">today is the current date at time 00:00:00 UTC plus 48 hours</span> </span><span id="L-26"><a href="#L-26"><span class="linenos" data-line="26"></span></a><span class="cm"> if today is 2015-01-01T00:00:00 then</span> </span><span id="L-27"><a href="#L-27"><span class="linenos" data-line="27"></span></a><span class="cm"> adding 24 hours gives 2015-01-02T00:00:00 – one second more than today</span> </span><span id="L-28"><a href="#L-28"><span class="linenos" data-line="28"></span></a><span class="cm"> adding 24 hours gives 2015-01-03T00:00:00 – one second more than tomorrow</span> </span><span id="L-29"><a href="#L-29"><span class="linenos" data-line="29"></span></a> </span><span id="L-30"><a href="#L-30"><span class="linenos" data-line="30"></span></a><span class="cm">This function does not work if it is fed month names for languages other than English. Wikimedia #time: parser</span> </span><span id="L-31"><a href="#L-31"><span class="linenos" data-line="31"></span></a><span class="cm">apparently doesn't understand non-English date month names. This function will always return false when the date</span> </span><span id="L-32"><a href="#L-32"><span class="linenos" data-line="32"></span></a><span class="cm">contains a non-English month name because good1 is false after the call to lang.formatDate(). To get around that</span> </span><span id="L-33"><a href="#L-33"><span class="linenos" data-line="33"></span></a><span class="cm">call this function with YYYY-MM-DD format dates.</span> </span><span id="L-34"><a href="#L-34"><span class="linenos" data-line="34"></span></a> </span><span id="L-35"><a href="#L-35"><span class="linenos" data-line="35"></span></a><span class="cm">]=]</span> </span><span id="L-36"><a href="#L-36"><span class="linenos" data-line="36"></span></a> </span><span id="L-37"><a href="#L-37"><span class="linenos" data-line="37"></span></a><span class="kd">local</span> <span class="kr">function</span> <span class="nf">is_valid_accessdate</span> <span class="p">(</span><span class="n">accessdate</span><span class="p">)</span> </span><span id="L-38"><a href="#L-38"><span class="linenos" data-line="38"></span></a> <span class="kd">local</span> <span class="n">good1</span><span class="p">,</span> <span class="n">good2</span><span class="p">;</span> </span><span id="L-39"><a href="#L-39"><span class="linenos" data-line="39"></span></a> <span class="kd">local</span> <span class="n">access_ts</span><span class="p">,</span> <span class="n">tomorrow_ts</span><span class="p">;</span> <span class="c1">-- to hold Unix time stamps representing the dates</span> </span><span id="L-40"><a href="#L-40"><span class="linenos" data-line="40"></span></a> </span><span id="L-41"><a href="#L-41"><span class="linenos" data-line="41"></span></a> <span class="n">good1</span><span class="p">,</span> <span class="n">access_ts</span> <span class="o">=</span> <span class="nb">pcall</span> <span class="p">(</span><span class="n">lang_object</span><span class="p">.</span><span class="n">formatDate</span><span class="p">,</span> <span class="n">lang_object</span><span class="p">,</span> <span class="s1">'U'</span><span class="p">,</span> <span class="n">accessdate</span> <span class="p">);</span> <span class="c1">-- convert accessdate value to Unix timestamp </span> </span><span id="L-42"><a href="#L-42"><span class="linenos" data-line="42"></span></a> <span class="n">good2</span><span class="p">,</span> <span class="n">tomorrow_ts</span> <span class="o">=</span> <span class="nb">pcall</span> <span class="p">(</span><span class="n">lang_object</span><span class="p">.</span><span class="n">formatDate</span><span class="p">,</span> <span class="n">lang_object</span><span class="p">,</span> <span class="s1">'U'</span><span class="p">,</span> <span class="s1">'today + 2 days'</span> <span class="p">);</span> <span class="c1">-- today midnight + 2 days is one second more than all day tomorrow</span> </span><span id="L-43"><a href="#L-43"><span class="linenos" data-line="43"></span></a> </span><span id="L-44"><a href="#L-44"><span class="linenos" data-line="44"></span></a> <span class="kr">if</span> <span class="n">good1</span> <span class="ow">and</span> <span class="n">good2</span> <span class="kr">then</span> <span class="c1">-- lang.formatDate() returns a timestamp in the local script which which tonumber() may not understand</span> </span><span id="L-45"><a href="#L-45"><span class="linenos" data-line="45"></span></a> <span class="n">access_ts</span> <span class="o">=</span> <span class="nb">tonumber</span> <span class="p">(</span><span class="n">access_ts</span><span class="p">)</span> <span class="ow">or</span> <span class="n">lang_object</span><span class="p">:</span><span class="n">parseFormattedNumber</span> <span class="p">(</span><span class="n">access_ts</span><span class="p">);</span> <span class="c1">-- convert to numbers for the comparison;</span> </span><span id="L-46"><a href="#L-46"><span class="linenos" data-line="46"></span></a> <span class="n">tomorrow_ts</span> <span class="o">=</span> <span class="nb">tonumber</span> <span class="p">(</span><span class="n">tomorrow_ts</span><span class="p">)</span> <span class="ow">or</span> <span class="n">lang_object</span><span class="p">:</span><span class="n">parseFormattedNumber</span> <span class="p">(</span><span class="n">tomorrow_ts</span><span class="p">);</span> </span><span id="L-47"><a href="#L-47"><span class="linenos" data-line="47"></span></a> <span class="kr">else</span> </span><span id="L-48"><a href="#L-48"><span class="linenos" data-line="48"></span></a> <span class="kr">return</span> <span class="kc">false</span><span class="p">;</span> <span class="c1">-- one or both failed to convert to Unix time stamp</span> </span><span id="L-49"><a href="#L-49"><span class="linenos" data-line="49"></span></a> <span class="kr">end</span> </span><span id="L-50"><a href="#L-50"><span class="linenos" data-line="50"></span></a> </span><span id="L-51"><a href="#L-51"><span class="linenos" data-line="51"></span></a> <span class="kr">if</span> <span class="mi">979516800</span> <span class="o"><=</span> <span class="n">access_ts</span> <span class="ow">and</span> <span class="n">access_ts</span> <span class="o"><</span> <span class="n">tomorrow_ts</span> <span class="kr">then</span> <span class="c1">-- Wikipedia start date <= accessdate < tomorrow's date</span> </span><span id="L-52"><a href="#L-52"><span class="linenos" data-line="52"></span></a> <span class="kr">return</span> <span class="kc">true</span><span class="p">;</span> </span><span id="L-53"><a href="#L-53"><span class="linenos" data-line="53"></span></a> <span class="kr">else</span> </span><span id="L-54"><a href="#L-54"><span class="linenos" data-line="54"></span></a> <span class="kr">return</span> <span class="kc">false</span><span class="p">;</span> <span class="c1">-- accessdate out of range</span> </span><span id="L-55"><a href="#L-55"><span class="linenos" data-line="55"></span></a> <span class="kr">end</span> </span><span id="L-56"><a href="#L-56"><span class="linenos" data-line="56"></span></a><span class="kr">end</span> </span><span id="L-57"><a href="#L-57"><span class="linenos" data-line="57"></span></a> </span><span id="L-58"><a href="#L-58"><span class="linenos" data-line="58"></span></a> </span><span id="L-59"><a href="#L-59"><span class="linenos" data-line="59"></span></a><span class="cm">--[[--------------------------< G E T _ M O N T H _ N U M B E R >----------------------------------------------</span> </span><span id="L-60"><a href="#L-60"><span class="linenos" data-line="60"></span></a> </span><span id="L-61"><a href="#L-61"><span class="linenos" data-line="61"></span></a><span class="cm">returns a number according to the month in a date: 1 for January, etc. Capitalization and spelling must be correct.</span> </span><span id="L-62"><a href="#L-62"><span class="linenos" data-line="62"></span></a><span class="cm">If not a valid month, returns 0</span> </span><span id="L-63"><a href="#L-63"><span class="linenos" data-line="63"></span></a> </span><span id="L-64"><a href="#L-64"><span class="linenos" data-line="64"></span></a><span class="cm">]]</span> </span><span id="L-65"><a href="#L-65"><span class="linenos" data-line="65"></span></a> </span><span id="L-66"><a href="#L-66"><span class="linenos" data-line="66"></span></a><span class="kd">local</span> <span class="kr">function</span> <span class="nf">get_month_number</span> <span class="p">(</span><span class="n">month</span><span class="p">)</span> </span><span id="L-67"><a href="#L-67"><span class="linenos" data-line="67"></span></a> <span class="kr">return</span> <span class="n">cfg</span><span class="p">.</span><span class="n">date_names</span><span class="p">[</span><span class="s1">'local'</span><span class="p">].</span><span class="n">long</span><span class="p">[</span><span class="n">month</span><span class="p">]</span> <span class="ow">or</span> <span class="n">cfg</span><span class="p">.</span><span class="n">date_names</span><span class="p">[</span><span class="s1">'local'</span><span class="p">].</span><span class="n">short</span><span class="p">[</span><span class="n">month</span><span class="p">]</span> <span class="ow">or</span> <span class="c1">-- look for local names first</span> </span><span id="L-68"><a href="#L-68"><span class="linenos" data-line="68"></span></a> <span class="n">cfg</span><span class="p">.</span><span class="n">date_names</span><span class="p">[</span><span class="s1">'en'</span><span class="p">].</span><span class="n">long</span><span class="p">[</span><span class="n">month</span><span class="p">]</span> <span class="ow">or</span> <span class="n">cfg</span><span class="p">.</span><span class="n">date_names</span><span class="p">[</span><span class="s1">'en'</span><span class="p">].</span><span class="n">short</span><span class="p">[</span><span class="n">month</span><span class="p">]</span> <span class="ow">or</span> <span class="c1">-- failing that, look for English names</span> </span><span id="L-69"><a href="#L-69"><span class="linenos" data-line="69"></span></a> <span class="mi">0</span><span class="p">;</span> <span class="c1">-- not a recognized month name</span> </span><span id="L-70"><a href="#L-70"><span class="linenos" data-line="70"></span></a><span class="kr">end</span> </span><span id="L-71"><a href="#L-71"><span class="linenos" data-line="71"></span></a> </span><span id="L-72"><a href="#L-72"><span class="linenos" data-line="72"></span></a> </span><span id="L-73"><a href="#L-73"><span class="linenos" data-line="73"></span></a><span class="cm">--[[--------------------------< G E T _ S E A S O N _ N U M B E R >--------------------------------------------</span> </span><span id="L-74"><a href="#L-74"><span class="linenos" data-line="74"></span></a> </span><span id="L-75"><a href="#L-75"><span class="linenos" data-line="75"></span></a><span class="cm">returns a number according to the sequence of seasons in a year: 21 for Spring, etc. Capitalization and spelling</span> </span><span id="L-76"><a href="#L-76"><span class="linenos" data-line="76"></span></a><span class="cm">must be correct. If not a valid season, returns 0.</span> </span><span id="L-77"><a href="#L-77"><span class="linenos" data-line="77"></span></a><span class="cm"> 21-24 = Spring, Summer, Autumn, Winter, independent of “Hemisphere”</span> </span><span id="L-78"><a href="#L-78"><span class="linenos" data-line="78"></span></a> </span><span id="L-79"><a href="#L-79"><span class="linenos" data-line="79"></span></a><span class="cm">returns 0 when <param> is not |date=</span> </span><span id="L-80"><a href="#L-80"><span class="linenos" data-line="80"></span></a> </span><span id="L-81"><a href="#L-81"><span class="linenos" data-line="81"></span></a><span class="cm">Season numbering is defined by Extended Date/Time Format (EDTF) specification (https://www.loc.gov/standards/datetime/)</span> </span><span id="L-82"><a href="#L-82"><span class="linenos" data-line="82"></span></a><span class="cm">which became part of ISO 8601 in 2019. See '§Sub-year groupings'. The standard defines various divisions using</span> </span><span id="L-83"><a href="#L-83"><span class="linenos" data-line="83"></span></a><span class="cm">numbers 21-41. cs1|2 only supports generic seasons. EDTF does support the distinction between north and south</span> </span><span id="L-84"><a href="#L-84"><span class="linenos" data-line="84"></span></a><span class="cm">hemisphere seasons but cs1|2 has no way to make that distinction.</span> </span><span id="L-85"><a href="#L-85"><span class="linenos" data-line="85"></span></a> </span><span id="L-86"><a href="#L-86"><span class="linenos" data-line="86"></span></a><span class="cm">These additional divisions not currently supported:</span> </span><span id="L-87"><a href="#L-87"><span class="linenos" data-line="87"></span></a><span class="cm"> 25-28 = Spring - Northern Hemisphere, Summer- Northern Hemisphere, Autumn - Northern Hemisphere, Winter - Northern Hemisphere</span> </span><span id="L-88"><a href="#L-88"><span class="linenos" data-line="88"></span></a><span class="cm"> 29-32 = Spring – Southern Hemisphere, Summer– Southern Hemisphere, Autumn – Southern Hemisphere, Winter - Southern Hemisphere</span> </span><span id="L-89"><a href="#L-89"><span class="linenos" data-line="89"></span></a><span class="cm"> 33-36 = Quarter 1, Quarter 2, Quarter 3, Quarter 4 (3 months each)</span> </span><span id="L-90"><a href="#L-90"><span class="linenos" data-line="90"></span></a><span class="cm"> 37-39 = Quadrimester 1, Quadrimester 2, Quadrimester 3 (4 months each)</span> </span><span id="L-91"><a href="#L-91"><span class="linenos" data-line="91"></span></a><span class="cm"> 40-41 = Semestral 1, Semestral-2 (6 months each)</span> </span><span id="L-92"><a href="#L-92"><span class="linenos" data-line="92"></span></a> </span><span id="L-93"><a href="#L-93"><span class="linenos" data-line="93"></span></a><span class="cm">]]</span> </span><span id="L-94"><a href="#L-94"><span class="linenos" data-line="94"></span></a> </span><span id="L-95"><a href="#L-95"><span class="linenos" data-line="95"></span></a><span class="kd">local</span> <span class="kr">function</span> <span class="nf">get_season_number</span> <span class="p">(</span><span class="n">season</span><span class="p">,</span> <span class="n">param</span><span class="p">)</span> </span><span id="L-96"><a href="#L-96"><span class="linenos" data-line="96"></span></a> <span class="kr">if</span> <span class="s1">'date'</span> <span class="o">~=</span> <span class="n">param</span> <span class="kr">then</span> </span><span id="L-97"><a href="#L-97"><span class="linenos" data-line="97"></span></a> <span class="kr">return</span> <span class="mi">0</span><span class="p">;</span> <span class="c1">-- season dates only supported by |date=</span> </span><span id="L-98"><a href="#L-98"><span class="linenos" data-line="98"></span></a> <span class="kr">end</span> </span><span id="L-99"><a href="#L-99"><span class="linenos" data-line="99"></span></a> <span class="kr">return</span> <span class="n">cfg</span><span class="p">.</span><span class="n">date_names</span><span class="p">[</span><span class="s1">'local'</span><span class="p">].</span><span class="n">season</span><span class="p">[</span><span class="n">season</span><span class="p">]</span> <span class="ow">or</span> <span class="c1">-- look for local names first</span> </span><span id="L-100"><a href="#L-100"><span class="linenos" data-line="100"></span></a> <span class="n">cfg</span><span class="p">.</span><span class="n">date_names</span><span class="p">[</span><span class="s1">'en'</span><span class="p">].</span><span class="n">season</span><span class="p">[</span><span class="n">season</span><span class="p">]</span> <span class="ow">or</span> <span class="c1">-- failing that, look for English names</span> </span><span id="L-101"><a href="#L-101"><span class="linenos" data-line="101"></span></a> <span class="mi">0</span><span class="p">;</span> <span class="c1">-- not a recognized season name</span> </span><span id="L-102"><a href="#L-102"><span class="linenos" data-line="102"></span></a><span class="kr">end</span> </span><span id="L-103"><a href="#L-103"><span class="linenos" data-line="103"></span></a> </span><span id="L-104"><a href="#L-104"><span class="linenos" data-line="104"></span></a> </span><span id="L-105"><a href="#L-105"><span class="linenos" data-line="105"></span></a><span class="cm">--[[--------------------------< G E T _ Q U A R T E R _ N U M B E R >------------------------------------------</span> </span><span id="L-106"><a href="#L-106"><span class="linenos" data-line="106"></span></a> </span><span id="L-107"><a href="#L-107"><span class="linenos" data-line="107"></span></a><span class="cm">returns a number according to the sequence of quarters in a year: 33 for first quarter, etc. Capitalization and spelling</span> </span><span id="L-108"><a href="#L-108"><span class="linenos" data-line="108"></span></a><span class="cm">must be correct. If not a valid quarter, returns 0.</span> </span><span id="L-109"><a href="#L-109"><span class="linenos" data-line="109"></span></a><span class="cm"> 33-36 = Quarter 1, Quarter 2, Quarter 3, Quarter 4 (3 months each)</span> </span><span id="L-110"><a href="#L-110"><span class="linenos" data-line="110"></span></a> </span><span id="L-111"><a href="#L-111"><span class="linenos" data-line="111"></span></a><span class="cm">returns 0 when <param> is not |date=</span> </span><span id="L-112"><a href="#L-112"><span class="linenos" data-line="112"></span></a> </span><span id="L-113"><a href="#L-113"><span class="linenos" data-line="113"></span></a><span class="cm">Quarter numbering is defined by Extended Date/Time Format (EDTF) specification (https://www.loc.gov/standards/datetime/)</span> </span><span id="L-114"><a href="#L-114"><span class="linenos" data-line="114"></span></a><span class="cm">which became part of ISO 8601 in 2019. See '§Sub-year groupings'. The standard defines various divisions using</span> </span><span id="L-115"><a href="#L-115"><span class="linenos" data-line="115"></span></a><span class="cm">numbers 21-41. cs1|2 only supports generic seasons and quarters.</span> </span><span id="L-116"><a href="#L-116"><span class="linenos" data-line="116"></span></a> </span><span id="L-117"><a href="#L-117"><span class="linenos" data-line="117"></span></a><span class="cm">These additional divisions not currently supported:</span> </span><span id="L-118"><a href="#L-118"><span class="linenos" data-line="118"></span></a><span class="cm"> 37-39 = Quadrimester 1, Quadrimester 2, Quadrimester 3 (4 months each)</span> </span><span id="L-119"><a href="#L-119"><span class="linenos" data-line="119"></span></a><span class="cm"> 40-41 = Semestral 1, Semestral-2 (6 months each)</span> </span><span id="L-120"><a href="#L-120"><span class="linenos" data-line="120"></span></a> </span><span id="L-121"><a href="#L-121"><span class="linenos" data-line="121"></span></a><span class="cm">]]</span> </span><span id="L-122"><a href="#L-122"><span class="linenos" data-line="122"></span></a> </span><span id="L-123"><a href="#L-123"><span class="linenos" data-line="123"></span></a><span class="kd">local</span> <span class="kr">function</span> <span class="nf">get_quarter_number</span> <span class="p">(</span><span class="n">quarter</span><span class="p">,</span> <span class="n">param</span><span class="p">)</span> </span><span id="L-124"><a href="#L-124"><span class="linenos" data-line="124"></span></a> <span class="kr">if</span> <span class="s1">'date'</span> <span class="o">~=</span> <span class="n">param</span> <span class="kr">then</span> </span><span id="L-125"><a href="#L-125"><span class="linenos" data-line="125"></span></a> <span class="kr">return</span> <span class="mi">0</span><span class="p">;</span> <span class="c1">-- quarter dates only supported by |date=</span> </span><span id="L-126"><a href="#L-126"><span class="linenos" data-line="126"></span></a> <span class="kr">end</span> </span><span id="L-127"><a href="#L-127"><span class="linenos" data-line="127"></span></a> <span class="n">quarter</span> <span class="o">=</span> <span class="n">mw</span><span class="p">.</span><span class="n">ustring</span><span class="p">.</span><span class="n">gsub</span> <span class="p">(</span><span class="n">quarter</span><span class="p">,</span> <span class="s1">' +'</span><span class="p">,</span> <span class="s1">' '</span><span class="p">);</span> <span class="c1">-- special case replace multiple space chars with a single space char</span> </span><span id="L-128"><a href="#L-128"><span class="linenos" data-line="128"></span></a> <span class="kr">return</span> <span class="n">cfg</span><span class="p">.</span><span class="n">date_names</span><span class="p">[</span><span class="s1">'local'</span><span class="p">].</span><span class="n">quarter</span><span class="p">[</span><span class="n">quarter</span><span class="p">]</span> <span class="ow">or</span> <span class="c1">-- look for local names first</span> </span><span id="L-129"><a href="#L-129"><span class="linenos" data-line="129"></span></a> <span class="n">cfg</span><span class="p">.</span><span class="n">date_names</span><span class="p">[</span><span class="s1">'en'</span><span class="p">].</span><span class="n">quarter</span><span class="p">[</span><span class="n">quarter</span><span class="p">]</span> <span class="ow">or</span> <span class="c1">-- failing that, look for English names</span> </span><span id="L-130"><a href="#L-130"><span class="linenos" data-line="130"></span></a> <span class="mi">0</span><span class="p">;</span> <span class="c1">-- not a recognized quarter name</span> </span><span id="L-131"><a href="#L-131"><span class="linenos" data-line="131"></span></a><span class="kr">end</span> </span><span id="L-132"><a href="#L-132"><span class="linenos" data-line="132"></span></a> </span><span id="L-133"><a href="#L-133"><span class="linenos" data-line="133"></span></a> </span><span id="L-134"><a href="#L-134"><span class="linenos" data-line="134"></span></a><span class="cm">--[[--------------------------< G E T _ P R O P E R _ N A M E _ N U M B E R >----------------------------------</span> </span><span id="L-135"><a href="#L-135"><span class="linenos" data-line="135"></span></a> </span><span id="L-136"><a href="#L-136"><span class="linenos" data-line="136"></span></a><span class="cm">returns a non-zero number if date contains a recognized proper-name. Capitalization and spelling must be correct.</span> </span><span id="L-137"><a href="#L-137"><span class="linenos" data-line="137"></span></a> </span><span id="L-138"><a href="#L-138"><span class="linenos" data-line="138"></span></a><span class="cm">returns 0 when <param> is not |date=</span> </span><span id="L-139"><a href="#L-139"><span class="linenos" data-line="139"></span></a> </span><span id="L-140"><a href="#L-140"><span class="linenos" data-line="140"></span></a><span class="cm">]]</span> </span><span id="L-141"><a href="#L-141"><span class="linenos" data-line="141"></span></a> </span><span id="L-142"><a href="#L-142"><span class="linenos" data-line="142"></span></a><span class="kd">local</span> <span class="kr">function</span> <span class="nf">get_proper_name_number</span> <span class="p">(</span><span class="n">name</span><span class="p">,</span> <span class="n">param</span><span class="p">)</span> </span><span id="L-143"><a href="#L-143"><span class="linenos" data-line="143"></span></a> <span class="kr">if</span> <span class="s1">'date'</span> <span class="o">~=</span> <span class="n">param</span> <span class="kr">then</span> </span><span id="L-144"><a href="#L-144"><span class="linenos" data-line="144"></span></a> <span class="kr">return</span> <span class="mi">0</span><span class="p">;</span> <span class="c1">-- proper-name dates only supported by |date=</span> </span><span id="L-145"><a href="#L-145"><span class="linenos" data-line="145"></span></a> <span class="kr">end</span> </span><span id="L-146"><a href="#L-146"><span class="linenos" data-line="146"></span></a> <span class="kr">return</span> <span class="n">cfg</span><span class="p">.</span><span class="n">date_names</span><span class="p">[</span><span class="s1">'local'</span><span class="p">].</span><span class="n">named</span><span class="p">[</span><span class="n">name</span><span class="p">]</span> <span class="ow">or</span> <span class="c1">-- look for local names dates first</span> </span><span id="L-147"><a href="#L-147"><span class="linenos" data-line="147"></span></a> <span class="n">cfg</span><span class="p">.</span><span class="n">date_names</span><span class="p">[</span><span class="s1">'en'</span><span class="p">].</span><span class="n">named</span><span class="p">[</span><span class="n">name</span><span class="p">]</span> <span class="ow">or</span> <span class="c1">-- failing that, look for English names</span> </span><span id="L-148"><a href="#L-148"><span class="linenos" data-line="148"></span></a> <span class="mi">0</span><span class="p">;</span> <span class="c1">-- not a recognized named date</span> </span><span id="L-149"><a href="#L-149"><span class="linenos" data-line="149"></span></a><span class="kr">end</span> </span><span id="L-150"><a href="#L-150"><span class="linenos" data-line="150"></span></a> </span><span id="L-151"><a href="#L-151"><span class="linenos" data-line="151"></span></a> </span><span id="L-152"><a href="#L-152"><span class="linenos" data-line="152"></span></a><span class="cm">--[[--------------------------< G E T _ E L E M E N T _ N U M B E R <------------------------------------------</span> </span><span id="L-153"><a href="#L-153"><span class="linenos" data-line="153"></span></a> </span><span id="L-154"><a href="#L-154"><span class="linenos" data-line="154"></span></a><span class="cm">returns true if month or season or quarter or proper name is valid (properly spelled, capitalized, abbreviated)</span> </span><span id="L-155"><a href="#L-155"><span class="linenos" data-line="155"></span></a> </span><span id="L-156"><a href="#L-156"><span class="linenos" data-line="156"></span></a><span class="cm">]]</span> </span><span id="L-157"><a href="#L-157"><span class="linenos" data-line="157"></span></a> </span><span id="L-158"><a href="#L-158"><span class="linenos" data-line="158"></span></a><span class="kd">local</span> <span class="kr">function</span> <span class="nf">get_element_number</span> <span class="p">(</span><span class="n">element</span><span class="p">,</span> <span class="n">param</span><span class="p">)</span> </span><span id="L-159"><a href="#L-159"><span class="linenos" data-line="159"></span></a> <span class="kd">local</span> <span class="n">num</span><span class="p">;</span> </span><span id="L-160"><a href="#L-160"><span class="linenos" data-line="160"></span></a> </span><span id="L-161"><a href="#L-161"><span class="linenos" data-line="161"></span></a> <span class="kd">local</span> <span class="n">funcs</span> <span class="o">=</span> <span class="p">{</span><span class="n">get_month_number</span><span class="p">,</span> <span class="n">get_season_number</span><span class="p">,</span> <span class="n">get_quarter_number</span><span class="p">,</span> <span class="n">get_proper_name_number</span><span class="p">};</span> <span class="c1">-- list of functions to execute in order</span> </span><span id="L-162"><a href="#L-162"><span class="linenos" data-line="162"></span></a> </span><span id="L-163"><a href="#L-163"><span class="linenos" data-line="163"></span></a> <span class="kr">for</span> <span class="n">_</span><span class="p">,</span> <span class="n">func</span> <span class="kr">in</span> <span class="nb">ipairs</span> <span class="p">(</span><span class="n">funcs</span><span class="p">)</span> <span class="kr">do</span> <span class="c1">-- spin through the function list</span> </span><span id="L-164"><a href="#L-164"><span class="linenos" data-line="164"></span></a> <span class="n">num</span> <span class="o">=</span> <span class="n">func</span> <span class="p">(</span><span class="n">element</span><span class="p">,</span> <span class="n">param</span><span class="p">);</span> <span class="c1">-- call the function and get the returned number</span> </span><span id="L-165"><a href="#L-165"><span class="linenos" data-line="165"></span></a> <span class="kr">if</span> <span class="mi">0</span> <span class="o">~=</span> <span class="n">num</span> <span class="kr">then</span> <span class="c1">-- non-zero when valid month season quarter </span> </span><span id="L-166"><a href="#L-166"><span class="linenos" data-line="166"></span></a> <span class="kr">return</span> <span class="n">num</span><span class="p">;</span> <span class="c1">-- return that number</span> </span><span id="L-167"><a href="#L-167"><span class="linenos" data-line="167"></span></a> <span class="kr">end</span> </span><span id="L-168"><a href="#L-168"><span class="linenos" data-line="168"></span></a> <span class="kr">end</span> </span><span id="L-169"><a href="#L-169"><span class="linenos" data-line="169"></span></a> <span class="kr">return</span> <span class="kc">nil</span><span class="p">;</span> <span class="c1">-- not valid</span> </span><span id="L-170"><a href="#L-170"><span class="linenos" data-line="170"></span></a><span class="kr">end</span> </span><span id="L-171"><a href="#L-171"><span class="linenos" data-line="171"></span></a> </span><span id="L-172"><a href="#L-172"><span class="linenos" data-line="172"></span></a> </span><span id="L-173"><a href="#L-173"><span class="linenos" data-line="173"></span></a><span class="cm">--[[--------------------------< I S _ V A L I D _ Y E A R >----------------------------------------------------</span> </span><span id="L-174"><a href="#L-174"><span class="linenos" data-line="174"></span></a> </span><span id="L-175"><a href="#L-175"><span class="linenos" data-line="175"></span></a><span class="cm">Function gets current year from the server and compares it to year from a citation parameter. Years more than one</span> </span><span id="L-176"><a href="#L-176"><span class="linenos" data-line="176"></span></a><span class="cm">year in the future are not acceptable.</span> </span><span id="L-177"><a href="#L-177"><span class="linenos" data-line="177"></span></a> </span><span id="L-178"><a href="#L-178"><span class="linenos" data-line="178"></span></a><span class="cm">Special case for |pmc-embargo-date=: years more than two years in the future are not acceptable</span> </span><span id="L-179"><a href="#L-179"><span class="linenos" data-line="179"></span></a> </span><span id="L-180"><a href="#L-180"><span class="linenos" data-line="180"></span></a><span class="cm">]]</span> </span><span id="L-181"><a href="#L-181"><span class="linenos" data-line="181"></span></a> </span><span id="L-182"><a href="#L-182"><span class="linenos" data-line="182"></span></a><span class="kd">local</span> <span class="kr">function</span> <span class="nf">is_valid_year</span> <span class="p">(</span><span class="n">year</span><span class="p">,</span> <span class="n">param</span><span class="p">)</span> </span><span id="L-183"><a href="#L-183"><span class="linenos" data-line="183"></span></a> <span class="kr">if</span> <span class="ow">not</span> <span class="n">is_set</span> <span class="p">(</span><span class="n">year_limit</span><span class="p">)</span> <span class="kr">then</span> </span><span id="L-184"><a href="#L-184"><span class="linenos" data-line="184"></span></a> <span class="n">year_limit</span> <span class="o">=</span> <span class="nb">tonumber</span><span class="p">(</span><span class="nb">os.date</span><span class="p">(</span><span class="s2">"%Y"</span><span class="p">))</span><span class="o">+</span><span class="mi">1</span><span class="p">;</span> <span class="c1">-- global variable so we only have to fetch it once</span> </span><span id="L-185"><a href="#L-185"><span class="linenos" data-line="185"></span></a> <span class="kr">end</span> </span><span id="L-186"><a href="#L-186"><span class="linenos" data-line="186"></span></a> </span><span id="L-187"><a href="#L-187"><span class="linenos" data-line="187"></span></a> <span class="n">year</span> <span class="o">=</span> <span class="nb">tonumber</span> <span class="p">(</span><span class="n">year</span><span class="p">)</span> <span class="ow">or</span> <span class="n">lang_object</span><span class="p">:</span><span class="n">parseFormattedNumber</span> <span class="p">(</span><span class="n">year</span><span class="p">);</span> <span class="c1">-- convert to number for the comparison</span> </span><span id="L-188"><a href="#L-188"><span class="linenos" data-line="188"></span></a> <span class="kr">if</span> <span class="n">year</span> <span class="ow">and</span> <span class="p">(</span><span class="mi">100</span> <span class="o">></span> <span class="n">year</span><span class="p">)</span> <span class="kr">then</span> <span class="c1">-- years less than 100 not supported</span> </span><span id="L-189"><a href="#L-189"><span class="linenos" data-line="189"></span></a> <span class="kr">return</span> <span class="kc">false</span><span class="p">;</span> </span><span id="L-190"><a href="#L-190"><span class="linenos" data-line="190"></span></a> <span class="kr">end</span> </span><span id="L-191"><a href="#L-191"><span class="linenos" data-line="191"></span></a> </span><span id="L-192"><a href="#L-192"><span class="linenos" data-line="192"></span></a> <span class="kr">if</span> <span class="s1">'pmc-embargo-date'</span> <span class="o">==</span> <span class="n">param</span> <span class="kr">then</span> <span class="c1">-- special case for |pmc-embargo-date=</span> </span><span id="L-193"><a href="#L-193"><span class="linenos" data-line="193"></span></a> <span class="kr">return</span> <span class="n">year</span> <span class="ow">and</span> <span class="p">(</span><span class="n">year</span> <span class="o"><=</span> <span class="nb">tonumber</span><span class="p">(</span><span class="nb">os.date</span><span class="p">(</span><span class="s2">"%Y"</span><span class="p">))</span><span class="o">+</span><span class="mi">2</span><span class="p">)</span> <span class="ow">or</span> <span class="kc">false</span><span class="p">;</span> <span class="c1">-- years more than two years in the future are not accepted</span> </span><span id="L-194"><a href="#L-194"><span class="linenos" data-line="194"></span></a> <span class="kr">end</span> </span><span id="L-195"><a href="#L-195"><span class="linenos" data-line="195"></span></a> <span class="kr">return</span> <span class="n">year</span> <span class="ow">and</span> <span class="p">(</span><span class="n">year</span> <span class="o"><=</span> <span class="n">year_limit</span><span class="p">)</span> <span class="ow">or</span> <span class="kc">false</span><span class="p">;</span> </span><span id="L-196"><a href="#L-196"><span class="linenos" data-line="196"></span></a><span class="kr">end</span> </span><span id="L-197"><a href="#L-197"><span class="linenos" data-line="197"></span></a> </span><span id="L-198"><a href="#L-198"><span class="linenos" data-line="198"></span></a> </span><span id="L-199"><a href="#L-199"><span class="linenos" data-line="199"></span></a><span class="cm">--[[--------------------------< I S _ V A L I D _ D A T E >----------------------------------------------------</span> </span><span id="L-200"><a href="#L-200"><span class="linenos" data-line="200"></span></a> </span><span id="L-201"><a href="#L-201"><span class="linenos" data-line="201"></span></a><span class="cm">Returns true if day is less than or equal to the number of days in month and year is no farther into the future</span> </span><span id="L-202"><a href="#L-202"><span class="linenos" data-line="202"></span></a><span class="cm">than next year; else returns false.</span> </span><span id="L-203"><a href="#L-203"><span class="linenos" data-line="203"></span></a> </span><span id="L-204"><a href="#L-204"><span class="linenos" data-line="204"></span></a><span class="cm">Assumes Julian calendar prior to year 1582 and Gregorian calendar thereafter. Accounts for Julian calendar leap</span> </span><span id="L-205"><a href="#L-205"><span class="linenos" data-line="205"></span></a><span class="cm">years before 1582 and Gregorian leap years after 1582. Where the two calendars overlap (1582 to approximately</span> </span><span id="L-206"><a href="#L-206"><span class="linenos" data-line="206"></span></a><span class="cm">1923) dates are assumed to be Gregorian.</span> </span><span id="L-207"><a href="#L-207"><span class="linenos" data-line="207"></span></a> </span><span id="L-208"><a href="#L-208"><span class="linenos" data-line="208"></span></a><span class="cm">]]</span> </span><span id="L-209"><a href="#L-209"><span class="linenos" data-line="209"></span></a> </span><span id="L-210"><a href="#L-210"><span class="linenos" data-line="210"></span></a><span class="kd">local</span> <span class="kr">function</span> <span class="nf">is_valid_date</span> <span class="p">(</span><span class="n">year</span><span class="p">,</span> <span class="n">month</span><span class="p">,</span> <span class="n">day</span><span class="p">,</span> <span class="n">param</span><span class="p">)</span> </span><span id="L-211"><a href="#L-211"><span class="linenos" data-line="211"></span></a><span class="kd">local</span> <span class="n">days_in_month</span> <span class="o">=</span> <span class="p">{</span><span class="mi">31</span><span class="p">,</span> <span class="mi">28</span><span class="p">,</span> <span class="mi">31</span><span class="p">,</span> <span class="mi">30</span><span class="p">,</span> <span class="mi">31</span><span class="p">,</span> <span class="mi">30</span><span class="p">,</span> <span class="mi">31</span><span class="p">,</span> <span class="mi">31</span><span class="p">,</span> <span class="mi">30</span><span class="p">,</span> <span class="mi">31</span><span class="p">,</span> <span class="mi">30</span><span class="p">,</span> <span class="mi">31</span><span class="p">};</span> </span><span id="L-212"><a href="#L-212"><span class="linenos" data-line="212"></span></a><span class="kd">local</span> <span class="n">month_length</span><span class="p">;</span> </span><span id="L-213"><a href="#L-213"><span class="linenos" data-line="213"></span></a> <span class="kr">if</span> <span class="ow">not</span> <span class="n">is_valid_year</span> <span class="p">(</span><span class="n">year</span><span class="p">,</span> <span class="n">param</span><span class="p">)</span> <span class="kr">then</span> <span class="c1">-- no farther into the future than next year except |pmc-embargo-date= no more than two years in the future</span> </span><span id="L-214"><a href="#L-214"><span class="linenos" data-line="214"></span></a> <span class="kr">return</span> <span class="kc">false</span><span class="p">;</span> </span><span id="L-215"><a href="#L-215"><span class="linenos" data-line="215"></span></a> <span class="kr">end</span> </span><span id="L-216"><a href="#L-216"><span class="linenos" data-line="216"></span></a> </span><span id="L-217"><a href="#L-217"><span class="linenos" data-line="217"></span></a> <span class="n">month</span> <span class="o">=</span> <span class="nb">tonumber</span> <span class="p">(</span><span class="n">month</span><span class="p">);</span> <span class="c1">-- required for YYYY-MM-DD dates</span> </span><span id="L-218"><a href="#L-218"><span class="linenos" data-line="218"></span></a> </span><span id="L-219"><a href="#L-219"><span class="linenos" data-line="219"></span></a> <span class="kr">if</span> <span class="p">(</span><span class="mi">2</span> <span class="o">==</span> <span class="n">month</span><span class="p">)</span> <span class="kr">then</span> <span class="c1">-- if February</span> </span><span id="L-220"><a href="#L-220"><span class="linenos" data-line="220"></span></a> <span class="n">month_length</span> <span class="o">=</span> <span class="mi">28</span><span class="p">;</span> <span class="c1">-- then 28 days unless</span> </span><span id="L-221"><a href="#L-221"><span class="linenos" data-line="221"></span></a> <span class="kr">if</span> <span class="mi">1582</span> <span class="o">></span> <span class="nb">tonumber</span><span class="p">(</span><span class="n">year</span><span class="p">)</span> <span class="kr">then</span> <span class="c1">-- Julian calendar</span> </span><span id="L-222"><a href="#L-222"><span class="linenos" data-line="222"></span></a> <span class="kr">if</span> <span class="mi">0</span> <span class="o">==</span> <span class="p">(</span><span class="n">year</span><span class="o">%</span><span class="mi">4</span><span class="p">)</span> <span class="kr">then</span> <span class="c1">-- is a leap year?</span> </span><span id="L-223"><a href="#L-223"><span class="linenos" data-line="223"></span></a> <span class="n">month_length</span> <span class="o">=</span> <span class="mi">29</span><span class="p">;</span> <span class="c1">-- if leap year then 29 days in February</span> </span><span id="L-224"><a href="#L-224"><span class="linenos" data-line="224"></span></a> <span class="kr">end</span> </span><span id="L-225"><a href="#L-225"><span class="linenos" data-line="225"></span></a> <span class="kr">else</span> <span class="c1">-- Gregorian calendar</span> </span><span id="L-226"><a href="#L-226"><span class="linenos" data-line="226"></span></a> <span class="kr">if</span> <span class="p">(</span><span class="mi">0</span> <span class="o">==</span> <span class="p">(</span><span class="n">year</span><span class="o">%</span><span class="mi">4</span><span class="p">)</span> <span class="ow">and</span> <span class="p">(</span><span class="mi">0</span> <span class="o">~=</span> <span class="p">(</span><span class="n">year</span><span class="o">%</span><span class="mi">100</span><span class="p">)</span> <span class="ow">or</span> <span class="mi">0</span> <span class="o">==</span> <span class="p">(</span><span class="n">year</span><span class="o">%</span><span class="mi">400</span><span class="p">)))</span> <span class="kr">then</span> <span class="c1">-- is a leap year?</span> </span><span id="L-227"><a href="#L-227"><span class="linenos" data-line="227"></span></a> <span class="n">month_length</span> <span class="o">=</span> <span class="mi">29</span><span class="p">;</span> <span class="c1">-- if leap year then 29 days in February</span> </span><span id="L-228"><a href="#L-228"><span class="linenos" data-line="228"></span></a> <span class="kr">end</span> </span><span id="L-229"><a href="#L-229"><span class="linenos" data-line="229"></span></a> <span class="kr">end</span> </span><span id="L-230"><a href="#L-230"><span class="linenos" data-line="230"></span></a> <span class="kr">else</span> </span><span id="L-231"><a href="#L-231"><span class="linenos" data-line="231"></span></a> <span class="n">month_length</span> <span class="o">=</span> <span class="n">days_in_month</span><span class="p">[</span><span class="n">month</span><span class="p">];</span> </span><span id="L-232"><a href="#L-232"><span class="linenos" data-line="232"></span></a> <span class="kr">end</span> </span><span id="L-233"><a href="#L-233"><span class="linenos" data-line="233"></span></a> </span><span id="L-234"><a href="#L-234"><span class="linenos" data-line="234"></span></a> <span class="kr">if</span> <span class="nb">tonumber</span> <span class="p">(</span><span class="n">day</span><span class="p">)</span> <span class="o">></span> <span class="n">month_length</span> <span class="kr">then</span> </span><span id="L-235"><a href="#L-235"><span class="linenos" data-line="235"></span></a> <span class="kr">return</span> <span class="kc">false</span><span class="p">;</span> </span><span id="L-236"><a href="#L-236"><span class="linenos" data-line="236"></span></a> <span class="kr">end</span> </span><span id="L-237"><a href="#L-237"><span class="linenos" data-line="237"></span></a> <span class="kr">return</span> <span class="kc">true</span><span class="p">;</span> </span><span id="L-238"><a href="#L-238"><span class="linenos" data-line="238"></span></a><span class="kr">end</span> </span><span id="L-239"><a href="#L-239"><span class="linenos" data-line="239"></span></a> </span><span id="L-240"><a href="#L-240"><span class="linenos" data-line="240"></span></a> </span><span id="L-241"><a href="#L-241"><span class="linenos" data-line="241"></span></a><span class="cm">--[[--------------------------< I S _ V A L I D _ M O N T H _ R A N G E _ S T Y L E >--------------------------</span> </span><span id="L-242"><a href="#L-242"><span class="linenos" data-line="242"></span></a> </span><span id="L-243"><a href="#L-243"><span class="linenos" data-line="243"></span></a><span class="cm">Months in a range are expected to have the same style: Jan–Mar or October–December but not February–Mar or Jul–August. </span> </span><span id="L-244"><a href="#L-244"><span class="linenos" data-line="244"></span></a><span class="cm">This function looks in cfg.date_names{} to see if both month names are listed in the long subtable or both are</span> </span><span id="L-245"><a href="#L-245"><span class="linenos" data-line="245"></span></a><span class="cm">listed in the short subtable. When both have the same style (both are listed in the same table), returns true; false else</span> </span><span id="L-246"><a href="#L-246"><span class="linenos" data-line="246"></span></a> </span><span id="L-247"><a href="#L-247"><span class="linenos" data-line="247"></span></a><span class="cm">]]</span> </span><span id="L-248"><a href="#L-248"><span class="linenos" data-line="248"></span></a> </span><span id="L-249"><a href="#L-249"><span class="linenos" data-line="249"></span></a><span class="kd">local</span> <span class="kr">function</span> <span class="nf">is_valid_month_range_style</span> <span class="p">(</span><span class="n">month1</span><span class="p">,</span> <span class="n">month2</span><span class="p">)</span> </span><span id="L-250"><a href="#L-250"><span class="linenos" data-line="250"></span></a> <span class="kr">if</span> <span class="p">(</span><span class="n">cfg</span><span class="p">.</span><span class="n">date_names</span><span class="p">.</span><span class="n">en</span><span class="p">.</span><span class="n">long</span><span class="p">[</span><span class="n">month1</span><span class="p">]</span> <span class="ow">and</span> <span class="n">cfg</span><span class="p">.</span><span class="n">date_names</span><span class="p">.</span><span class="n">en</span><span class="p">.</span><span class="n">long</span><span class="p">[</span><span class="n">month2</span><span class="p">])</span> <span class="ow">or</span> <span class="c1">-- are both English names listed in the long subtable?</span> </span><span id="L-251"><a href="#L-251"><span class="linenos" data-line="251"></span></a> <span class="p">(</span><span class="n">cfg</span><span class="p">.</span><span class="n">date_names</span><span class="p">.</span><span class="n">en</span><span class="p">.</span><span class="n">short</span><span class="p">[</span><span class="n">month1</span><span class="p">]</span> <span class="ow">and</span> <span class="n">cfg</span><span class="p">.</span><span class="n">date_names</span><span class="p">.</span><span class="n">en</span><span class="p">.</span><span class="n">short</span><span class="p">[</span><span class="n">month2</span><span class="p">])</span> <span class="ow">or</span> <span class="c1">-- are both English names listed in the short subtable?</span> </span><span id="L-252"><a href="#L-252"><span class="linenos" data-line="252"></span></a> <span class="p">(</span><span class="n">cfg</span><span class="p">.</span><span class="n">date_names</span><span class="p">[</span><span class="s1">'local'</span><span class="p">].</span><span class="n">long</span><span class="p">[</span><span class="n">month1</span><span class="p">]</span> <span class="ow">and</span> <span class="n">cfg</span><span class="p">.</span><span class="n">date_names</span><span class="p">[</span><span class="s1">'local'</span><span class="p">].</span><span class="n">long</span><span class="p">[</span><span class="n">month2</span><span class="p">])</span> <span class="ow">or</span> <span class="c1">-- are both local names listed in the long subtable?</span> </span><span id="L-253"><a href="#L-253"><span class="linenos" data-line="253"></span></a> <span class="p">(</span><span class="n">cfg</span><span class="p">.</span><span class="n">date_names</span><span class="p">[</span><span class="s1">'local'</span><span class="p">].</span><span class="n">short</span><span class="p">[</span><span class="n">month1</span><span class="p">]</span> <span class="ow">and</span> <span class="n">cfg</span><span class="p">.</span><span class="n">date_names</span><span class="p">[</span><span class="s1">'local'</span><span class="p">].</span><span class="n">short</span><span class="p">[</span><span class="n">month2</span><span class="p">])</span> <span class="kr">then</span> <span class="c1">-- are both local names listed in the short subtable?</span> </span><span id="L-254"><a href="#L-254"><span class="linenos" data-line="254"></span></a> <span class="kr">return</span> <span class="kc">true</span><span class="p">;</span> </span><span id="L-255"><a href="#L-255"><span class="linenos" data-line="255"></span></a> <span class="kr">end</span> </span><span id="L-256"><a href="#L-256"><span class="linenos" data-line="256"></span></a> <span class="kr">return</span> <span class="kc">false</span><span class="p">;</span> <span class="c1">-- names are mixed</span> </span><span id="L-257"><a href="#L-257"><span class="linenos" data-line="257"></span></a><span class="kr">end</span> </span><span id="L-258"><a href="#L-258"><span class="linenos" data-line="258"></span></a> </span><span id="L-259"><a href="#L-259"><span class="linenos" data-line="259"></span></a> </span><span id="L-260"><a href="#L-260"><span class="linenos" data-line="260"></span></a><span class="cm">--[[--------------------------< I S _ V A L I D _ M O N T H _ S E A S O N _ R A N G E >------------------------</span> </span><span id="L-261"><a href="#L-261"><span class="linenos" data-line="261"></span></a> </span><span id="L-262"><a href="#L-262"><span class="linenos" data-line="262"></span></a><span class="cm">Check a pair of months or seasons to see if both are valid members of a month or season pair.</span> </span><span id="L-263"><a href="#L-263"><span class="linenos" data-line="263"></span></a> </span><span id="L-264"><a href="#L-264"><span class="linenos" data-line="264"></span></a><span class="cm">Month pairs are expected to be left to right, earliest to latest in time.</span> </span><span id="L-265"><a href="#L-265"><span class="linenos" data-line="265"></span></a> </span><span id="L-266"><a href="#L-266"><span class="linenos" data-line="266"></span></a><span class="cm">All season ranges are accepted as valid because there are publishers out there who have published a Summer–Spring YYYY issue, hence treat as ok</span> </span><span id="L-267"><a href="#L-267"><span class="linenos" data-line="267"></span></a> </span><span id="L-268"><a href="#L-268"><span class="linenos" data-line="268"></span></a><span class="cm">]]</span> </span><span id="L-269"><a href="#L-269"><span class="linenos" data-line="269"></span></a> </span><span id="L-270"><a href="#L-270"><span class="linenos" data-line="270"></span></a><span class="kd">local</span> <span class="kr">function</span> <span class="nf">is_valid_month_season_range</span><span class="p">(</span><span class="n">range_start</span><span class="p">,</span> <span class="n">range_end</span><span class="p">,</span> <span class="n">param</span><span class="p">)</span> </span><span id="L-271"><a href="#L-271"><span class="linenos" data-line="271"></span></a> <span class="kd">local</span> <span class="n">range_start_number</span> <span class="o">=</span> <span class="n">get_month_number</span> <span class="p">(</span><span class="n">range_start</span><span class="p">);</span> </span><span id="L-272"><a href="#L-272"><span class="linenos" data-line="272"></span></a> <span class="kd">local</span> <span class="n">range_end_number</span><span class="p">;</span> </span><span id="L-273"><a href="#L-273"><span class="linenos" data-line="273"></span></a> </span><span id="L-274"><a href="#L-274"><span class="linenos" data-line="274"></span></a> <span class="kr">if</span> <span class="mi">0</span> <span class="o">==</span> <span class="n">range_start_number</span> <span class="kr">then</span> <span class="c1">-- is this a month range?</span> </span><span id="L-275"><a href="#L-275"><span class="linenos" data-line="275"></span></a> <span class="n">range_start_number</span> <span class="o">=</span> <span class="n">get_season_number</span> <span class="p">(</span><span class="n">range_start</span><span class="p">,</span> <span class="n">param</span><span class="p">);</span> <span class="c1">-- not a month; is it a season? get start season number</span> </span><span id="L-276"><a href="#L-276"><span class="linenos" data-line="276"></span></a> <span class="n">range_end_number</span> <span class="o">=</span> <span class="n">get_season_number</span> <span class="p">(</span><span class="n">range_end</span><span class="p">,</span> <span class="n">param</span><span class="p">);</span> <span class="c1">-- get end season number</span> </span><span id="L-277"><a href="#L-277"><span class="linenos" data-line="277"></span></a> </span><span id="L-278"><a href="#L-278"><span class="linenos" data-line="278"></span></a> <span class="kr">if</span> <span class="p">(</span><span class="mi">0</span> <span class="o">~=</span> <span class="n">range_start_number</span><span class="p">)</span> <span class="ow">and</span> <span class="p">(</span><span class="mi">0</span> <span class="o">~=</span> <span class="n">range_end_number</span><span class="p">)</span> <span class="ow">and</span> <span class="p">(</span><span class="n">range_start_number</span> <span class="o">~=</span> <span class="n">range_end_number</span><span class="p">)</span> <span class="kr">then</span> </span><span id="L-279"><a href="#L-279"><span class="linenos" data-line="279"></span></a> <span class="kr">return</span> <span class="kc">true</span><span class="p">;</span> <span class="c1">-- any season pairing is accepted except when both are the same</span> </span><span id="L-280"><a href="#L-280"><span class="linenos" data-line="280"></span></a> <span class="kr">end</span> </span><span id="L-281"><a href="#L-281"><span class="linenos" data-line="281"></span></a> <span class="kr">return</span> <span class="kc">false</span><span class="p">;</span> <span class="c1">-- range_start and/or range_end is not a season</span> </span><span id="L-282"><a href="#L-282"><span class="linenos" data-line="282"></span></a> <span class="kr">end</span> </span><span id="L-283"><a href="#L-283"><span class="linenos" data-line="283"></span></a> <span class="c1">-- here when range_start is a month</span> </span><span id="L-284"><a href="#L-284"><span class="linenos" data-line="284"></span></a> <span class="n">range_end_number</span> <span class="o">=</span> <span class="n">get_month_number</span> <span class="p">(</span><span class="n">range_end</span><span class="p">);</span> <span class="c1">-- get end month number</span> </span><span id="L-285"><a href="#L-285"><span class="linenos" data-line="285"></span></a> <span class="kr">if</span> <span class="n">range_start_number</span> <span class="o"><</span> <span class="n">range_end_number</span> <span class="ow">and</span> <span class="c1">-- range_start is a month; does range_start precede range_end?</span> </span><span id="L-286"><a href="#L-286"><span class="linenos" data-line="286"></span></a> <span class="n">is_valid_month_range_style</span> <span class="p">(</span><span class="n">range_start</span><span class="p">,</span> <span class="n">range_end</span><span class="p">)</span> <span class="kr">then</span> <span class="c1">-- do months have the same style?</span> </span><span id="L-287"><a href="#L-287"><span class="linenos" data-line="287"></span></a> <span class="kr">return</span> <span class="kc">true</span><span class="p">;</span> <span class="c1">-- proper order and same style</span> </span><span id="L-288"><a href="#L-288"><span class="linenos" data-line="288"></span></a> <span class="kr">end</span> </span><span id="L-289"><a href="#L-289"><span class="linenos" data-line="289"></span></a> <span class="kr">return</span> <span class="kc">false</span><span class="p">;</span> <span class="c1">-- range_start month number is greater than or equal to range end number; or range end isn't a month</span> </span><span id="L-290"><a href="#L-290"><span class="linenos" data-line="290"></span></a><span class="kr">end</span> </span><span id="L-291"><a href="#L-291"><span class="linenos" data-line="291"></span></a> </span><span id="L-292"><a href="#L-292"><span class="linenos" data-line="292"></span></a> </span><span id="L-293"><a href="#L-293"><span class="linenos" data-line="293"></span></a><span class="cm">--[[--------------------------< M A K E _ C O I N S _ D A T E >------------------------------------------------</span> </span><span id="L-294"><a href="#L-294"><span class="linenos" data-line="294"></span></a> </span><span id="L-295"><a href="#L-295"><span class="linenos" data-line="295"></span></a><span class="cm">This function receives a table of date parts for one or two dates and an empty table reference declared in</span> </span><span id="L-296"><a href="#L-296"><span class="linenos" data-line="296"></span></a><span class="cm">Module:Citation/CS1. The function is called only for |date= parameters and only if the |date=<value> is </span> </span><span id="L-297"><a href="#L-297"><span class="linenos" data-line="297"></span></a><span class="cm">determined to be a valid date format. The question of what to do with invalid date formats is not answered here.</span> </span><span id="L-298"><a href="#L-298"><span class="linenos" data-line="298"></span></a> </span><span id="L-299"><a href="#L-299"><span class="linenos" data-line="299"></span></a><span class="cm">The date parts in the input table are converted to an ISO 8601 conforming date string:</span> </span><span id="L-300"><a href="#L-300"><span class="linenos" data-line="300"></span></a><span class="cm"> single whole dates: yyyy-mm-dd</span> </span><span id="L-301"><a href="#L-301"><span class="linenos" data-line="301"></span></a><span class="cm"> month and year dates: yyyy-mm</span> </span><span id="L-302"><a href="#L-302"><span class="linenos" data-line="302"></span></a><span class="cm"> year dates: yyyy</span> </span><span id="L-303"><a href="#L-303"><span class="linenos" data-line="303"></span></a><span class="cm"> ranges: yyyy-mm-dd/yyyy-mm-dd</span> </span><span id="L-304"><a href="#L-304"><span class="linenos" data-line="304"></span></a><span class="cm"> yyyy-mm/yyyy-mm</span> </span><span id="L-305"><a href="#L-305"><span class="linenos" data-line="305"></span></a><span class="cm"> yyyy/yyyy</span> </span><span id="L-306"><a href="#L-306"><span class="linenos" data-line="306"></span></a> </span><span id="L-307"><a href="#L-307"><span class="linenos" data-line="307"></span></a><span class="cm">Dates in the Julian calendar are reduced to year or year/year so that we don't have to do calendar conversion from</span> </span><span id="L-308"><a href="#L-308"><span class="linenos" data-line="308"></span></a><span class="cm">Julian to Proleptic Gregorian.</span> </span><span id="L-309"><a href="#L-309"><span class="linenos" data-line="309"></span></a> </span><span id="L-310"><a href="#L-310"><span class="linenos" data-line="310"></span></a><span class="cm">The input table has:</span> </span><span id="L-311"><a href="#L-311"><span class="linenos" data-line="311"></span></a><span class="cm"> year, year2 – always present; if before 1582, ignore months and days if present</span> </span><span id="L-312"><a href="#L-312"><span class="linenos" data-line="312"></span></a><span class="cm"> month, month2 – 0 if not provided, 1-12 for months, 21-24 for seasons; 99 Christmas</span> </span><span id="L-313"><a href="#L-313"><span class="linenos" data-line="313"></span></a><span class="cm"> day, day2 – 0 if not provided, 1-31 for days</span> </span><span id="L-314"><a href="#L-314"><span class="linenos" data-line="314"></span></a><span class="cm"> </span> </span><span id="L-315"><a href="#L-315"><span class="linenos" data-line="315"></span></a><span class="cm">the output table receives:</span> </span><span id="L-316"><a href="#L-316"><span class="linenos" data-line="316"></span></a><span class="cm"> rftdate: an ISO 8601 formatted date</span> </span><span id="L-317"><a href="#L-317"><span class="linenos" data-line="317"></span></a><span class="cm"> rftchron: a free-form version of the date, usually without year which is in rftdate (season ranges and proper-name dates)</span> </span><span id="L-318"><a href="#L-318"><span class="linenos" data-line="318"></span></a><span class="cm"> rftssn: one of four season keywords: winter, spring, summer, fall (lowercase)</span> </span><span id="L-319"><a href="#L-319"><span class="linenos" data-line="319"></span></a><span class="cm"> rftquarter: one of four values: 1, 2, 3, 4</span> </span><span id="L-320"><a href="#L-320"><span class="linenos" data-line="320"></span></a> </span><span id="L-321"><a href="#L-321"><span class="linenos" data-line="321"></span></a><span class="cm">]]</span> </span><span id="L-322"><a href="#L-322"><span class="linenos" data-line="322"></span></a> </span><span id="L-323"><a href="#L-323"><span class="linenos" data-line="323"></span></a><span class="kd">local</span> <span class="kr">function</span> <span class="nf">make_COinS_date</span> <span class="p">(</span><span class="n">input</span><span class="p">,</span> <span class="n">tCOinS_date</span><span class="p">)</span> </span><span id="L-324"><a href="#L-324"><span class="linenos" data-line="324"></span></a> <span class="kd">local</span> <span class="n">date</span><span class="p">;</span> <span class="c1">-- one date or first date in a range</span> </span><span id="L-325"><a href="#L-325"><span class="linenos" data-line="325"></span></a> <span class="kd">local</span> <span class="n">date2</span> <span class="o">=</span> <span class="s1">''</span><span class="p">;</span> <span class="c1">-- end of range date</span> </span><span id="L-326"><a href="#L-326"><span class="linenos" data-line="326"></span></a> <span class="n">input</span><span class="p">.</span><span class="n">year</span> <span class="o">=</span> <span class="nb">tonumber</span> <span class="p">(</span><span class="n">input</span><span class="p">.</span><span class="n">year</span><span class="p">)</span> <span class="ow">or</span> <span class="n">lang_object</span><span class="p">:</span><span class="n">parseFormattedNumber</span> <span class="p">(</span><span class="n">input</span><span class="p">.</span><span class="n">year</span><span class="p">);</span> <span class="c1">-- language-aware tonumber()</span> </span><span id="L-327"><a href="#L-327"><span class="linenos" data-line="327"></span></a> <span class="n">input</span><span class="p">.</span><span class="n">year2</span> <span class="o">=</span> <span class="nb">tonumber</span> <span class="p">(</span><span class="n">input</span><span class="p">.</span><span class="n">year2</span><span class="p">)</span> <span class="ow">or</span> <span class="n">lang_object</span><span class="p">:</span><span class="n">parseFormattedNumber</span> <span class="p">(</span><span class="n">input</span><span class="p">.</span><span class="n">year2</span><span class="p">);</span> <span class="c1">-- COinS dates are pseudo-ISO 8601 so convert to Arabic numerals</span> </span><span id="L-328"><a href="#L-328"><span class="linenos" data-line="328"></span></a> </span><span id="L-329"><a href="#L-329"><span class="linenos" data-line="329"></span></a> <span class="kr">if</span> <span class="p">((</span><span class="mi">1582</span> <span class="o">==</span> <span class="n">input</span><span class="p">.</span><span class="n">year</span><span class="p">)</span> <span class="ow">and</span> <span class="p">(</span><span class="mi">10</span> <span class="o">></span> <span class="nb">tonumber</span><span class="p">(</span><span class="n">input</span><span class="p">.</span><span class="n">month</span><span class="p">)))</span> <span class="ow">or</span> <span class="p">(</span><span class="mi">1582</span> <span class="o">></span> <span class="n">input</span><span class="p">.</span><span class="n">year</span><span class="p">)</span> <span class="kr">then</span> <span class="c1">-- if a Julian calendar date</span> </span><span id="L-330"><a href="#L-330"><span class="linenos" data-line="330"></span></a> <span class="n">tCOinS_date</span><span class="p">.</span><span class="n">rftdate</span> <span class="o">=</span> <span class="nb">tostring</span> <span class="p">(</span><span class="n">input</span><span class="p">.</span><span class="n">year</span><span class="p">);</span> <span class="c1">-- &rft.date gets year only</span> </span><span id="L-331"><a href="#L-331"><span class="linenos" data-line="331"></span></a> <span class="kr">return</span><span class="p">;</span> <span class="c1">-- done</span> </span><span id="L-332"><a href="#L-332"><span class="linenos" data-line="332"></span></a> <span class="kr">end</span> </span><span id="L-333"><a href="#L-333"><span class="linenos" data-line="333"></span></a> <span class="c1">-- here for all forms of Gregorian dates</span> </span><span id="L-334"><a href="#L-334"><span class="linenos" data-line="334"></span></a> <span class="kr">if</span> <span class="mi">20</span> <span class="o"><</span> <span class="nb">tonumber</span> <span class="p">(</span><span class="n">input</span><span class="p">.</span><span class="n">month</span><span class="p">)</span> <span class="kr">then</span> <span class="c1">-- if season, quarter, or proper-name date</span> </span><span id="L-335"><a href="#L-335"><span class="linenos" data-line="335"></span></a> <span class="n">date</span> <span class="o">=</span> <span class="n">input</span><span class="p">.</span><span class="n">year</span><span class="p">;</span> <span class="c1">-- &rft.date gets year only</span> </span><span id="L-336"><a href="#L-336"><span class="linenos" data-line="336"></span></a> <span class="kr">if</span> <span class="mi">0</span> <span class="o">~=</span> <span class="n">input</span><span class="p">.</span><span class="n">year2</span> <span class="ow">and</span> <span class="n">input</span><span class="p">.</span><span class="n">year</span> <span class="o">~=</span> <span class="n">input</span><span class="p">.</span><span class="n">year2</span> <span class="kr">then</span> <span class="c1">-- if a range, only the second year portion when not the same as range start year</span> </span><span id="L-337"><a href="#L-337"><span class="linenos" data-line="337"></span></a> <span class="n">date</span> <span class="o">=</span> <span class="nb">string.format</span> <span class="p">(</span><span class="s1">'%.4d/%.4d'</span><span class="p">,</span> <span class="n">input</span><span class="p">.</span><span class="n">year</span><span class="p">,</span> <span class="n">input</span><span class="p">.</span><span class="n">year2</span><span class="p">)</span> <span class="c1">-- assemble the date range</span> </span><span id="L-338"><a href="#L-338"><span class="linenos" data-line="338"></span></a> <span class="kr">end</span> </span><span id="L-339"><a href="#L-339"><span class="linenos" data-line="339"></span></a> </span><span id="L-340"><a href="#L-340"><span class="linenos" data-line="340"></span></a> <span class="kd">local</span> <span class="n">season</span> <span class="o">=</span> <span class="p">{[</span><span class="mi">24</span><span class="p">]</span> <span class="o">=</span> <span class="s1">'winter'</span><span class="p">,</span> <span class="p">[</span><span class="mi">21</span><span class="p">]</span> <span class="o">=</span> <span class="s1">'spring'</span><span class="p">,</span> <span class="p">[</span><span class="mi">22</span><span class="p">]</span> <span class="o">=</span> <span class="s1">'summer'</span><span class="p">,</span> <span class="p">[</span><span class="mi">23</span><span class="p">]</span> <span class="o">=</span> <span class="s1">'fall'</span><span class="p">,</span> <span class="p">[</span><span class="mi">33</span><span class="p">]</span> <span class="o">=</span> <span class="s1">'1'</span><span class="p">,</span> <span class="p">[</span><span class="mi">34</span><span class="p">]</span> <span class="o">=</span> <span class="s1">'2'</span><span class="p">,</span> <span class="p">[</span><span class="mi">35</span><span class="p">]</span> <span class="o">=</span> <span class="s1">'3'</span><span class="p">,</span> <span class="p">[</span><span class="mi">36</span><span class="p">]</span> <span class="o">=</span> <span class="s1">'4'</span><span class="p">,</span> <span class="p">[</span><span class="mi">98</span><span class="p">]</span> <span class="o">=</span> <span class="s1">'Easter'</span><span class="p">,</span> <span class="p">[</span><span class="mi">99</span><span class="p">]</span> <span class="o">=</span> <span class="s1">'Christmas'</span><span class="p">};</span> <span class="c1">-- seasons lowercase, no autumn; proper-names use title case</span> </span><span id="L-341"><a href="#L-341"><span class="linenos" data-line="341"></span></a> <span class="kr">if</span> <span class="mi">0</span> <span class="o">==</span> <span class="n">input</span><span class="p">.</span><span class="n">month2</span> <span class="kr">then</span> <span class="c1">-- single season, quarter, or proper-name date</span> </span><span id="L-342"><a href="#L-342"><span class="linenos" data-line="342"></span></a> <span class="kr">if</span> <span class="mi">40</span> <span class="o"><</span> <span class="nb">tonumber</span><span class="p">(</span><span class="n">input</span><span class="p">.</span><span class="n">month</span><span class="p">)</span> <span class="kr">then</span> </span><span id="L-343"><a href="#L-343"><span class="linenos" data-line="343"></span></a> <span class="n">tCOinS_date</span><span class="p">.</span><span class="n">rftchron</span> <span class="o">=</span> <span class="n">season</span><span class="p">[</span><span class="n">input</span><span class="p">.</span><span class="n">month</span><span class="p">];</span> <span class="c1">-- proper-name date; used in journal metadata only</span> </span><span id="L-344"><a href="#L-344"><span class="linenos" data-line="344"></span></a> <span class="kr">elseif</span> <span class="mi">30</span> <span class="o"><</span> <span class="nb">tonumber</span><span class="p">(</span><span class="n">input</span><span class="p">.</span><span class="n">month</span><span class="p">)</span> <span class="kr">then</span> </span><span id="L-345"><a href="#L-345"><span class="linenos" data-line="345"></span></a> <span class="n">tCOinS_date</span><span class="p">.</span><span class="n">rftquarter</span> <span class="o">=</span> <span class="n">season</span><span class="p">[</span><span class="n">input</span><span class="p">.</span><span class="n">month</span><span class="p">];</span> <span class="c1">-- quarter date; used in journal metadata only</span> </span><span id="L-346"><a href="#L-346"><span class="linenos" data-line="346"></span></a> <span class="kr">else</span> </span><span id="L-347"><a href="#L-347"><span class="linenos" data-line="347"></span></a> <span class="n">tCOinS_date</span><span class="p">.</span><span class="n">rftssn</span> <span class="o">=</span> <span class="n">season</span><span class="p">[</span><span class="n">input</span><span class="p">.</span><span class="n">month</span><span class="p">];</span> <span class="c1">-- season date; used in journal metadata only</span> </span><span id="L-348"><a href="#L-348"><span class="linenos" data-line="348"></span></a> <span class="kr">end</span> </span><span id="L-349"><a href="#L-349"><span class="linenos" data-line="349"></span></a> <span class="kr">else</span> <span class="c1">-- season ranges are lumped into &rft.chron; &rft.ssn and &rft.quarter are left blank</span> </span><span id="L-350"><a href="#L-350"><span class="linenos" data-line="350"></span></a> <span class="kr">if</span> <span class="n">input</span><span class="p">.</span><span class="n">year</span> <span class="o">~=</span> <span class="n">input</span><span class="p">.</span><span class="n">year2</span> <span class="kr">then</span> <span class="c1">-- season year – season year range or season year–year</span> </span><span id="L-351"><a href="#L-351"><span class="linenos" data-line="351"></span></a> <span class="kr">if</span> <span class="mi">0</span> <span class="o">~=</span> <span class="n">input</span><span class="p">.</span><span class="n">month2</span> <span class="kr">then</span> </span><span id="L-352"><a href="#L-352"><span class="linenos" data-line="352"></span></a> <span class="n">tCOinS_date</span><span class="p">.</span><span class="n">rftchron</span> <span class="o">=</span> <span class="nb">string.format</span> <span class="p">(</span><span class="s1">'%s %s – %s %s'</span><span class="p">,</span> <span class="n">season</span><span class="p">[</span><span class="n">input</span><span class="p">.</span><span class="n">month</span><span class="p">],</span> <span class="n">input</span><span class="p">.</span><span class="n">year</span><span class="p">,</span> <span class="n">season</span><span class="p">[</span><span class="n">input</span><span class="p">.</span><span class="n">month2</span><span class="p">],</span> <span class="n">input</span><span class="p">.</span><span class="n">year2</span><span class="p">);</span> <span class="c1">-- used in journal metadata only</span> </span><span id="L-353"><a href="#L-353"><span class="linenos" data-line="353"></span></a> <span class="kr">end</span> </span><span id="L-354"><a href="#L-354"><span class="linenos" data-line="354"></span></a> <span class="kr">else</span> <span class="c1">-- season–season year range</span> </span><span id="L-355"><a href="#L-355"><span class="linenos" data-line="355"></span></a> <span class="n">tCOinS_date</span><span class="p">.</span><span class="n">rftchron</span> <span class="o">=</span> <span class="n">season</span><span class="p">[</span><span class="n">input</span><span class="p">.</span><span class="n">month</span><span class="p">]</span> <span class="o">..</span> <span class="s1">'–'</span> <span class="o">..</span> <span class="n">season</span><span class="p">[</span><span class="n">input</span><span class="p">.</span><span class="n">month2</span><span class="p">];</span> <span class="c1">-- season–season year range; used in journal metadata only</span> </span><span id="L-356"><a href="#L-356"><span class="linenos" data-line="356"></span></a> <span class="kr">end</span> </span><span id="L-357"><a href="#L-357"><span class="linenos" data-line="357"></span></a> <span class="kr">end</span> </span><span id="L-358"><a href="#L-358"><span class="linenos" data-line="358"></span></a> </span><span id="L-359"><a href="#L-359"><span class="linenos" data-line="359"></span></a> <span class="n">tCOinS_date</span><span class="p">.</span><span class="n">rftdate</span> <span class="o">=</span> <span class="nb">tostring</span> <span class="p">(</span><span class="n">date</span><span class="p">);</span> </span><span id="L-360"><a href="#L-360"><span class="linenos" data-line="360"></span></a> <span class="kr">return</span><span class="p">;</span> <span class="c1">-- done</span> </span><span id="L-361"><a href="#L-361"><span class="linenos" data-line="361"></span></a> <span class="kr">end</span> </span><span id="L-362"><a href="#L-362"><span class="linenos" data-line="362"></span></a> <span class="c1">-- here for gregorian calendar dates</span> </span><span id="L-363"><a href="#L-363"><span class="linenos" data-line="363"></span></a> <span class="kr">if</span> <span class="mi">0</span> <span class="o">~=</span> <span class="n">input</span><span class="p">.</span><span class="n">day</span> <span class="kr">then</span> </span><span id="L-364"><a href="#L-364"><span class="linenos" data-line="364"></span></a> <span class="n">date</span> <span class="o">=</span> <span class="nb">string.format</span> <span class="p">(</span><span class="s1">'%s-%.2d-%.2d'</span><span class="p">,</span> <span class="n">input</span><span class="p">.</span><span class="n">year</span><span class="p">,</span> <span class="nb">tonumber</span><span class="p">(</span><span class="n">input</span><span class="p">.</span><span class="n">month</span><span class="p">),</span> <span class="nb">tonumber</span><span class="p">(</span><span class="n">input</span><span class="p">.</span><span class="n">day</span><span class="p">));</span> <span class="c1">-- whole date</span> </span><span id="L-365"><a href="#L-365"><span class="linenos" data-line="365"></span></a> <span class="kr">elseif</span> <span class="mi">0</span> <span class="o">~=</span> <span class="n">input</span><span class="p">.</span><span class="n">month</span> <span class="kr">then</span> </span><span id="L-366"><a href="#L-366"><span class="linenos" data-line="366"></span></a> <span class="n">date</span> <span class="o">=</span> <span class="nb">string.format</span> <span class="p">(</span><span class="s1">'%s-%.2d'</span><span class="p">,</span> <span class="n">input</span><span class="p">.</span><span class="n">year</span><span class="p">,</span> <span class="nb">tonumber</span><span class="p">(</span><span class="n">input</span><span class="p">.</span><span class="n">month</span><span class="p">));</span> <span class="c1">-- year and month</span> </span><span id="L-367"><a href="#L-367"><span class="linenos" data-line="367"></span></a> <span class="kr">else</span> </span><span id="L-368"><a href="#L-368"><span class="linenos" data-line="368"></span></a> <span class="n">date</span> <span class="o">=</span> <span class="nb">string.format</span> <span class="p">(</span><span class="s1">'%s'</span><span class="p">,</span> <span class="n">input</span><span class="p">.</span><span class="n">year</span><span class="p">);</span> <span class="c1">-- just year</span> </span><span id="L-369"><a href="#L-369"><span class="linenos" data-line="369"></span></a> <span class="kr">end</span> </span><span id="L-370"><a href="#L-370"><span class="linenos" data-line="370"></span></a> </span><span id="L-371"><a href="#L-371"><span class="linenos" data-line="371"></span></a> <span class="kr">if</span> <span class="mi">0</span> <span class="o">~=</span> <span class="n">input</span><span class="p">.</span><span class="n">year2</span> <span class="kr">then</span> </span><span id="L-372"><a href="#L-372"><span class="linenos" data-line="372"></span></a> <span class="kr">if</span> <span class="mi">0</span> <span class="o">~=</span> <span class="n">input</span><span class="p">.</span><span class="n">day2</span> <span class="kr">then</span> </span><span id="L-373"><a href="#L-373"><span class="linenos" data-line="373"></span></a> <span class="n">date2</span> <span class="o">=</span> <span class="nb">string.format</span> <span class="p">(</span><span class="s1">'/%s-%.2d-%.2d'</span><span class="p">,</span> <span class="n">input</span><span class="p">.</span><span class="n">year2</span><span class="p">,</span> <span class="nb">tonumber</span><span class="p">(</span><span class="n">input</span><span class="p">.</span><span class="n">month2</span><span class="p">),</span> <span class="nb">tonumber</span><span class="p">(</span><span class="n">input</span><span class="p">.</span><span class="n">day2</span><span class="p">));</span> <span class="c1">-- whole date</span> </span><span id="L-374"><a href="#L-374"><span class="linenos" data-line="374"></span></a> <span class="kr">elseif</span> <span class="mi">0</span> <span class="o">~=</span> <span class="n">input</span><span class="p">.</span><span class="n">month2</span> <span class="kr">then</span> </span><span id="L-375"><a href="#L-375"><span class="linenos" data-line="375"></span></a> <span class="n">date2</span> <span class="o">=</span> <span class="nb">string.format</span> <span class="p">(</span><span class="s1">'/%s-%.2d'</span><span class="p">,</span> <span class="n">input</span><span class="p">.</span><span class="n">year2</span><span class="p">,</span> <span class="nb">tonumber</span><span class="p">(</span><span class="n">input</span><span class="p">.</span><span class="n">month2</span><span class="p">));</span> <span class="c1">-- year and month</span> </span><span id="L-376"><a href="#L-376"><span class="linenos" data-line="376"></span></a> <span class="kr">else</span> </span><span id="L-377"><a href="#L-377"><span class="linenos" data-line="377"></span></a> <span class="n">date2</span> <span class="o">=</span> <span class="nb">string.format</span> <span class="p">(</span><span class="s1">'/%s'</span><span class="p">,</span> <span class="n">input</span><span class="p">.</span><span class="n">year2</span><span class="p">);</span> <span class="c1">-- just year</span> </span><span id="L-378"><a href="#L-378"><span class="linenos" data-line="378"></span></a> <span class="kr">end</span> </span><span id="L-379"><a href="#L-379"><span class="linenos" data-line="379"></span></a> <span class="kr">end</span> </span><span id="L-380"><a href="#L-380"><span class="linenos" data-line="380"></span></a> </span><span id="L-381"><a href="#L-381"><span class="linenos" data-line="381"></span></a> <span class="n">tCOinS_date</span><span class="p">.</span><span class="n">rftdate</span> <span class="o">=</span> <span class="n">date</span> <span class="o">..</span> <span class="n">date2</span><span class="p">;</span> <span class="c1">-- date2 has the '/' separator</span> </span><span id="L-382"><a href="#L-382"><span class="linenos" data-line="382"></span></a> <span class="kr">return</span><span class="p">;</span> </span><span id="L-383"><a href="#L-383"><span class="linenos" data-line="383"></span></a><span class="kr">end</span> </span><span id="L-384"><a href="#L-384"><span class="linenos" data-line="384"></span></a> </span><span id="L-385"><a href="#L-385"><span class="linenos" data-line="385"></span></a> </span><span id="L-386"><a href="#L-386"><span class="linenos" data-line="386"></span></a><span class="cm">--[[--------------------------< P A T T E R N S >--------------------------------------------------------------</span> </span><span id="L-387"><a href="#L-387"><span class="linenos" data-line="387"></span></a> </span><span id="L-388"><a href="#L-388"><span class="linenos" data-line="388"></span></a><span class="cm">this is the list of patterns for date formats that this module recognizes. Approximately the first half of these</span> </span><span id="L-389"><a href="#L-389"><span class="linenos" data-line="389"></span></a><span class="cm">patterns represent formats that might be reformatted into another format. Those that might be reformatted have</span> </span><span id="L-390"><a href="#L-390"><span class="linenos" data-line="390"></span></a><span class="cm">'indicator' letters that identify the content of the matching capture: 'd' (day), 'm' (month), 'a' (anchor year),</span> </span><span id="L-391"><a href="#L-391"><span class="linenos" data-line="391"></span></a><span class="cm">'y' (year); second day, month, year have a '2' suffix.</span> </span><span id="L-392"><a href="#L-392"><span class="linenos" data-line="392"></span></a> </span><span id="L-393"><a href="#L-393"><span class="linenos" data-line="393"></span></a><span class="cm">These patterns are used for both date validation and for reformatting. This table should not be moved to ~/Configuration</span> </span><span id="L-394"><a href="#L-394"><span class="linenos" data-line="394"></span></a><span class="cm">because changes to this table require changes to check_date() and to reformatter() and reformat_date()</span> </span><span id="L-395"><a href="#L-395"><span class="linenos" data-line="395"></span></a> </span><span id="L-396"><a href="#L-396"><span class="linenos" data-line="396"></span></a><span class="cm">]]</span> </span><span id="L-397"><a href="#L-397"><span class="linenos" data-line="397"></span></a> </span><span id="L-398"><a href="#L-398"><span class="linenos" data-line="398"></span></a><span class="kd">local</span> <span class="n">patterns</span> <span class="o">=</span> <span class="p">{</span> </span><span id="L-399"><a href="#L-399"><span class="linenos" data-line="399"></span></a> <span class="c1">-- year-initial numerical year-month-day</span> </span><span id="L-400"><a href="#L-400"><span class="linenos" data-line="400"></span></a> <span class="p">[</span><span class="s1">'ymd'</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span><span class="s1">'^(%d%d%d%d)%-(%d%d)%-(%d%d)$'</span><span class="p">,</span> <span class="s1">'y'</span><span class="p">,</span> <span class="s1">'m'</span><span class="p">,</span> <span class="s1">'d'</span><span class="p">},</span> </span><span id="L-401"><a href="#L-401"><span class="linenos" data-line="401"></span></a> <span class="c1">-- month-initial: month day, year</span> </span><span id="L-402"><a href="#L-402"><span class="linenos" data-line="402"></span></a> <span class="p">[</span><span class="s1">'Mdy'</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span><span class="s1">'^(%D-) +([1-9]%d?), +((%d%d%d%d?)%a?)$'</span><span class="p">,</span> <span class="s1">'m'</span><span class="p">,</span> <span class="s1">'d'</span><span class="p">,</span> <span class="s1">'a'</span><span class="p">,</span> <span class="s1">'y'</span><span class="p">},</span> </span><span id="L-403"><a href="#L-403"><span class="linenos" data-line="403"></span></a> <span class="c1">-- month-initial day range: month day–day, year; days are separated by endash</span> </span><span id="L-404"><a href="#L-404"><span class="linenos" data-line="404"></span></a> <span class="p">[</span><span class="s1">'Md-dy'</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span><span class="s1">'^(%D-) +([1-9]%d?)[%-–]([1-9]%d?), +((%d%d%d%d)%a?)$'</span><span class="p">,</span> <span class="s1">'m'</span><span class="p">,</span> <span class="s1">'d'</span><span class="p">,</span> <span class="s1">'d2'</span><span class="p">,</span> <span class="s1">'a'</span><span class="p">,</span> <span class="s1">'y'</span><span class="p">},</span> </span><span id="L-405"><a href="#L-405"><span class="linenos" data-line="405"></span></a> <span class="c1">-- day-initial: day month year</span> </span><span id="L-406"><a href="#L-406"><span class="linenos" data-line="406"></span></a> <span class="p">[</span><span class="s1">'dMy'</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span><span class="s1">'^([1-9]%d?) +(%D-) +((%d%d%d%d?)%a?)$'</span><span class="p">,</span> <span class="s1">'d'</span><span class="p">,</span> <span class="s1">'m'</span><span class="p">,</span> <span class="s1">'a'</span><span class="p">,</span> <span class="s1">'y'</span><span class="p">},</span> </span><span id="L-407"><a href="#L-407"><span class="linenos" data-line="407"></span></a> <span class="c1">-- year-initial: year month day; day: 1 or 2 two digits, leading zero allowed; not supported at en.wiki</span> </span><span id="L-408"><a href="#L-408"><span class="linenos" data-line="408"></span></a> <span class="c1">-- ['yMd'] = {'^((%d%d%d%d?)%a?) +(%D-) +(%d%d?)$', 'a', 'y', 'm', 'd'},</span> </span><span id="L-409"><a href="#L-409"><span class="linenos" data-line="409"></span></a> <span class="c1">-- day-range-initial: day–day month year; days are separated by endash</span> </span><span id="L-410"><a href="#L-410"><span class="linenos" data-line="410"></span></a> <span class="p">[</span><span class="s1">'d-dMy'</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span><span class="s1">'^([1-9]%d?)[%-–]([1-9]%d?) +(%D-) +((%d%d%d%d)%a?)$'</span><span class="p">,</span> <span class="s1">'d'</span><span class="p">,</span> <span class="s1">'d2'</span><span class="p">,</span> <span class="s1">'m'</span><span class="p">,</span> <span class="s1">'a'</span><span class="p">,</span> <span class="s1">'y'</span><span class="p">},</span> </span><span id="L-411"><a href="#L-411"><span class="linenos" data-line="411"></span></a> <span class="c1">-- day initial month-day-range: day month - day month year; uses spaced endash</span> </span><span id="L-412"><a href="#L-412"><span class="linenos" data-line="412"></span></a> <span class="p">[</span><span class="s1">'dM-dMy'</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span><span class="s1">'^([1-9]%d?) +(%D-) +[%-–] +([1-9]%d?) +(%D-) +((%d%d%d%d)%a?)$'</span><span class="p">,</span> <span class="s1">'d'</span><span class="p">,</span> <span class="s1">'m'</span><span class="p">,</span> <span class="s1">'d2'</span><span class="p">,</span> <span class="s1">'m2'</span><span class="p">,</span> <span class="s1">'a'</span><span class="p">,</span> <span class="s1">'y'</span><span class="p">},</span> </span><span id="L-413"><a href="#L-413"><span class="linenos" data-line="413"></span></a> <span class="c1">-- month initial month-day-range: month day – month day, year; uses spaced endash</span> </span><span id="L-414"><a href="#L-414"><span class="linenos" data-line="414"></span></a> <span class="p">[</span><span class="s1">'Md-Mdy'</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span><span class="s1">'^(%D-) +([1-9]%d?) +[%-–] +(%D-) +([1-9]%d?), +((%d%d%d%d)%a?)$'</span><span class="p">,</span><span class="s1">'m'</span><span class="p">,</span> <span class="s1">'d'</span><span class="p">,</span> <span class="s1">'m2'</span><span class="p">,</span> <span class="s1">'d2'</span><span class="p">,</span> <span class="s1">'a'</span><span class="p">,</span> <span class="s1">'y'</span><span class="p">},</span> </span><span id="L-415"><a href="#L-415"><span class="linenos" data-line="415"></span></a> <span class="c1">-- day initial month-day-year-range: day month year - day month year; uses spaced endash</span> </span><span id="L-416"><a href="#L-416"><span class="linenos" data-line="416"></span></a> <span class="p">[</span><span class="s1">'dMy-dMy'</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span><span class="s1">'^([1-9]%d?) +(%D-) +(%d%d%d%d) +[%-–] +([1-9]%d?) +(%D-) +((%d%d%d%d)%a?)$'</span><span class="p">,</span> <span class="s1">'d'</span><span class="p">,</span> <span class="s1">'m'</span><span class="p">,</span> <span class="s1">'y'</span><span class="p">,</span> <span class="s1">'d2'</span><span class="p">,</span> <span class="s1">'m2'</span><span class="p">,</span> <span class="s1">'a'</span><span class="p">,</span> <span class="s1">'y2'</span><span class="p">},</span> </span><span id="L-417"><a href="#L-417"><span class="linenos" data-line="417"></span></a> <span class="c1">-- month initial month-day-year-range: month day, year – month day, year; uses spaced endash</span> </span><span id="L-418"><a href="#L-418"><span class="linenos" data-line="418"></span></a> <span class="p">[</span><span class="s1">'Mdy-Mdy'</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span><span class="s1">'^(%D-) +([1-9]%d?), +(%d%d%d%d) +[%-–] +(%D-) +([1-9]%d?), +((%d%d%d%d)%a?)$'</span><span class="p">,</span> <span class="s1">'m'</span><span class="p">,</span> <span class="s1">'d'</span><span class="p">,</span> <span class="s1">'y'</span><span class="p">,</span> <span class="s1">'m2'</span><span class="p">,</span> <span class="s1">'d2'</span><span class="p">,</span> <span class="s1">'a'</span><span class="p">,</span> <span class="s1">'y2'</span><span class="p">},</span> </span><span id="L-419"><a href="#L-419"><span class="linenos" data-line="419"></span></a> </span><span id="L-420"><a href="#L-420"><span class="linenos" data-line="420"></span></a> <span class="c1">-- these date formats cannot be converted, per se, but month name can be rendered short or long</span> </span><span id="L-421"><a href="#L-421"><span class="linenos" data-line="421"></span></a> <span class="c1">-- month/season year - month/season year; separated by spaced endash</span> </span><span id="L-422"><a href="#L-422"><span class="linenos" data-line="422"></span></a> <span class="p">[</span><span class="s1">'My-My'</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span><span class="s1">'^(%D-) +(%d%d%d%d) +[%-–] +(%D-) +((%d%d%d%d)%a?)$'</span><span class="p">,</span> <span class="s1">'m'</span><span class="p">,</span> <span class="s1">'y'</span><span class="p">,</span> <span class="s1">'m2'</span><span class="p">,</span> <span class="s1">'a'</span><span class="p">,</span> <span class="s1">'y2'</span><span class="p">},</span> </span><span id="L-423"><a href="#L-423"><span class="linenos" data-line="423"></span></a> <span class="c1">-- month/season range year; months separated by endash</span> </span><span id="L-424"><a href="#L-424"><span class="linenos" data-line="424"></span></a> <span class="p">[</span><span class="s1">'M-My'</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span><span class="s1">'^(%D-)[%-–](%D-) +((%d%d%d%d)%a?)$'</span><span class="p">,</span> <span class="s1">'m'</span><span class="p">,</span> <span class="s1">'m2'</span><span class="p">,</span> <span class="s1">'a'</span><span class="p">,</span> <span class="s1">'y'</span><span class="p">},</span> </span><span id="L-425"><a href="#L-425"><span class="linenos" data-line="425"></span></a> <span class="c1">-- month/season year or proper-name year; quarter year when First Quarter YYYY etc.</span> </span><span id="L-426"><a href="#L-426"><span class="linenos" data-line="426"></span></a> <span class="p">[</span><span class="s1">'My'</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span><span class="s1">'^([^%d–]-) +((%d%d%d%d)%a?)$'</span><span class="p">,</span> <span class="s1">'m'</span><span class="p">,</span> <span class="s1">'a'</span><span class="p">,</span> <span class="s1">'y'</span><span class="p">},</span> <span class="c1">-- this way because endash is a member of %D; %D- will match January–March 2019 when it shouldn't</span> </span><span id="L-427"><a href="#L-427"><span class="linenos" data-line="427"></span></a> </span><span id="L-428"><a href="#L-428"><span class="linenos" data-line="428"></span></a> <span class="c1">-- these date formats cannot be converted</span> </span><span id="L-429"><a href="#L-429"><span class="linenos" data-line="429"></span></a> <span class="p">[</span><span class="s1">'Sy4-y2'</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span><span class="s1">'^(%D-) +((%d%d)%d%d)[%-–]((%d%d)%a?)$'</span><span class="p">},</span> <span class="c1">-- special case Winter/Summer year-year (YYYY-YY); year separated with unspaced endash</span> </span><span id="L-430"><a href="#L-430"><span class="linenos" data-line="430"></span></a> <span class="p">[</span><span class="s1">'Sy-y'</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span><span class="s1">'^(%D-) +(%d%d%d%d)[%-–]((%d%d%d%d)%a?)$'</span><span class="p">},</span> <span class="c1">-- special case Winter/Summer year-year; year separated with unspaced endash</span> </span><span id="L-431"><a href="#L-431"><span class="linenos" data-line="431"></span></a> <span class="p">[</span><span class="s1">'y-y'</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span><span class="s1">'^(%d%d%d%d?)[%-–]((%d%d%d%d?)%a?)$'</span><span class="p">},</span> <span class="c1">-- year range: YYY-YYY or YYY-YYYY or YYYY–YYYY; separated by unspaced endash; 100-9999</span> </span><span id="L-432"><a href="#L-432"><span class="linenos" data-line="432"></span></a> <span class="p">[</span><span class="s1">'y4-y2'</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span><span class="s1">'^((%d%d)%d%d)[%-–]((%d%d)%a?)$'</span><span class="p">},</span> <span class="c1">-- year range: YYYY–YY; separated by unspaced endash</span> </span><span id="L-433"><a href="#L-433"><span class="linenos" data-line="433"></span></a> <span class="p">[</span><span class="s1">'y'</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span><span class="s1">'^((%d%d%d%d?)%a?)$'</span><span class="p">},</span> <span class="c1">-- year; here accept either YYY or YYYY</span> </span><span id="L-434"><a href="#L-434"><span class="linenos" data-line="434"></span></a> <span class="p">}</span> </span><span id="L-435"><a href="#L-435"><span class="linenos" data-line="435"></span></a> </span><span id="L-436"><a href="#L-436"><span class="linenos" data-line="436"></span></a> </span><span id="L-437"><a href="#L-437"><span class="linenos" data-line="437"></span></a><span class="cm">--[[--------------------------< I S _ V A L I D _ E M B A R G O _ D A T E >------------------------------------</span> </span><span id="L-438"><a href="#L-438"><span class="linenos" data-line="438"></span></a> </span><span id="L-439"><a href="#L-439"><span class="linenos" data-line="439"></span></a><span class="cm">returns true and date value if that value has proper dmy, mdy, ymd format.</span> </span><span id="L-440"><a href="#L-440"><span class="linenos" data-line="440"></span></a> </span><span id="L-441"><a href="#L-441"><span class="linenos" data-line="441"></span></a><span class="cm">returns false and 9999 (embargoed forever) when date value is not proper format; assumes that when |pmc-embargo-date= is</span> </span><span id="L-442"><a href="#L-442"><span class="linenos" data-line="442"></span></a><span class="cm">set, the editor intended to embargo a PMC but |pmc-embargo-date= does not hold a single date.</span> </span><span id="L-443"><a href="#L-443"><span class="linenos" data-line="443"></span></a> </span><span id="L-444"><a href="#L-444"><span class="linenos" data-line="444"></span></a><span class="cm">]]</span> </span><span id="L-445"><a href="#L-445"><span class="linenos" data-line="445"></span></a> </span><span id="L-446"><a href="#L-446"><span class="linenos" data-line="446"></span></a><span class="kd">local</span> <span class="kr">function</span> <span class="nf">is_valid_embargo_date</span> <span class="p">(</span><span class="n">v</span><span class="p">)</span> </span><span id="L-447"><a href="#L-447"><span class="linenos" data-line="447"></span></a> <span class="kr">if</span> <span class="n">v</span><span class="p">:</span><span class="n">match</span> <span class="p">(</span><span class="n">patterns</span><span class="p">[</span><span class="s1">'ymd'</span><span class="p">][</span><span class="mi">1</span><span class="p">])</span> <span class="ow">or</span> <span class="c1">-- ymd</span> </span><span id="L-448"><a href="#L-448"><span class="linenos" data-line="448"></span></a> <span class="n">v</span><span class="p">:</span><span class="n">match</span> <span class="p">(</span><span class="n">patterns</span><span class="p">[</span><span class="s1">'Mdy'</span><span class="p">][</span><span class="mi">1</span><span class="p">])</span> <span class="ow">or</span> <span class="c1">-- dmy</span> </span><span id="L-449"><a href="#L-449"><span class="linenos" data-line="449"></span></a> <span class="n">v</span><span class="p">:</span><span class="n">match</span> <span class="p">(</span><span class="n">patterns</span><span class="p">[</span><span class="s1">'dMy'</span><span class="p">][</span><span class="mi">1</span><span class="p">])</span> <span class="kr">then</span> <span class="c1">-- mdy</span> </span><span id="L-450"><a href="#L-450"><span class="linenos" data-line="450"></span></a> <span class="kr">return</span> <span class="kc">true</span><span class="p">,</span> <span class="n">v</span><span class="p">;</span> </span><span id="L-451"><a href="#L-451"><span class="linenos" data-line="451"></span></a> <span class="kr">end</span> </span><span id="L-452"><a href="#L-452"><span class="linenos" data-line="452"></span></a> <span class="kr">return</span> <span class="kc">false</span><span class="p">,</span> <span class="s1">'9999'</span><span class="p">;</span> <span class="c1">-- if here not good date so return false and set embargo date to long time in future</span> </span><span id="L-453"><a href="#L-453"><span class="linenos" data-line="453"></span></a><span class="kr">end</span> </span><span id="L-454"><a href="#L-454"><span class="linenos" data-line="454"></span></a> </span><span id="L-455"><a href="#L-455"><span class="linenos" data-line="455"></span></a> </span><span id="L-456"><a href="#L-456"><span class="linenos" data-line="456"></span></a><span class="cm">--[[--------------------------< C H E C K _ D A T E >----------------------------------------------------------</span> </span><span id="L-457"><a href="#L-457"><span class="linenos" data-line="457"></span></a> </span><span id="L-458"><a href="#L-458"><span class="linenos" data-line="458"></span></a><span class="cm">Check date format to see that it is one of the formats approved by WP:DATESNO or WP:DATERANGE. Exception: only</span> </span><span id="L-459"><a href="#L-459"><span class="linenos" data-line="459"></span></a><span class="cm">allowed range separator is endash. Additionally, check the date to see that it is a real date: no 31 in 30-day</span> </span><span id="L-460"><a href="#L-460"><span class="linenos" data-line="460"></span></a><span class="cm">months; no 29 February when not a leap year. Months, both long-form and three character abbreviations, and seasons</span> </span><span id="L-461"><a href="#L-461"><span class="linenos" data-line="461"></span></a><span class="cm">must be spelled correctly. Future years beyond next year are not allowed.</span> </span><span id="L-462"><a href="#L-462"><span class="linenos" data-line="462"></span></a> </span><span id="L-463"><a href="#L-463"><span class="linenos" data-line="463"></span></a><span class="cm">If the date fails the format tests, this function returns false and does not return values for anchor_year and</span> </span><span id="L-464"><a href="#L-464"><span class="linenos" data-line="464"></span></a><span class="cm">COinS_date. When this happens, the date parameter is (DEBUG: not?) used in the COinS metadata and the CITEREF identifier gets</span> </span><span id="L-465"><a href="#L-465"><span class="linenos" data-line="465"></span></a><span class="cm">its year from the year parameter if present otherwise CITEREF does not get a date value.</span> </span><span id="L-466"><a href="#L-466"><span class="linenos" data-line="466"></span></a> </span><span id="L-467"><a href="#L-467"><span class="linenos" data-line="467"></span></a><span class="cm">Inputs:</span> </span><span id="L-468"><a href="#L-468"><span class="linenos" data-line="468"></span></a><span class="cm"> date_string - date string from date-holding parameters (date, year, publication-date, access-date, pmc-embargo-date, archive-date, lay-date)</span> </span><span id="L-469"><a href="#L-469"><span class="linenos" data-line="469"></span></a> </span><span id="L-470"><a href="#L-470"><span class="linenos" data-line="470"></span></a><span class="cm">Returns:</span> </span><span id="L-471"><a href="#L-471"><span class="linenos" data-line="471"></span></a><span class="cm"> false if date string is not a real date; else</span> </span><span id="L-472"><a href="#L-472"><span class="linenos" data-line="472"></span></a><span class="cm"> true, anchor_year, COinS_date</span> </span><span id="L-473"><a href="#L-473"><span class="linenos" data-line="473"></span></a><span class="cm"> anchor_year can be used in CITEREF anchors</span> </span><span id="L-474"><a href="#L-474"><span class="linenos" data-line="474"></span></a><span class="cm"> COinS_date is ISO 8601 format date; see make_COInS_date()</span> </span><span id="L-475"><a href="#L-475"><span class="linenos" data-line="475"></span></a> </span><span id="L-476"><a href="#L-476"><span class="linenos" data-line="476"></span></a><span class="cm">]]</span> </span><span id="L-477"><a href="#L-477"><span class="linenos" data-line="477"></span></a> </span><span id="L-478"><a href="#L-478"><span class="linenos" data-line="478"></span></a><span class="kd">local</span> <span class="kr">function</span> <span class="nf">check_date</span> <span class="p">(</span><span class="n">date_string</span><span class="p">,</span> <span class="n">param</span><span class="p">,</span> <span class="n">tCOinS_date</span><span class="p">)</span> </span><span id="L-479"><a href="#L-479"><span class="linenos" data-line="479"></span></a> <span class="kd">local</span> <span class="n">year</span><span class="p">;</span> <span class="c1">-- assume that year2, months, and days are not used;</span> </span><span id="L-480"><a href="#L-480"><span class="linenos" data-line="480"></span></a> <span class="kd">local</span> <span class="n">year2</span> <span class="o">=</span> <span class="mi">0</span><span class="p">;</span> <span class="c1">-- second year in a year range</span> </span><span id="L-481"><a href="#L-481"><span class="linenos" data-line="481"></span></a> <span class="kd">local</span> <span class="n">month</span> <span class="o">=</span> <span class="mi">0</span><span class="p">;</span> </span><span id="L-482"><a href="#L-482"><span class="linenos" data-line="482"></span></a> <span class="kd">local</span> <span class="n">month2</span> <span class="o">=</span> <span class="mi">0</span><span class="p">;</span> <span class="c1">-- second month in a month range</span> </span><span id="L-483"><a href="#L-483"><span class="linenos" data-line="483"></span></a> <span class="kd">local</span> <span class="n">day</span> <span class="o">=</span> <span class="mi">0</span><span class="p">;</span> </span><span id="L-484"><a href="#L-484"><span class="linenos" data-line="484"></span></a> <span class="kd">local</span> <span class="n">day2</span> <span class="o">=</span> <span class="mi">0</span><span class="p">;</span> <span class="c1">-- second day in a day range</span> </span><span id="L-485"><a href="#L-485"><span class="linenos" data-line="485"></span></a> <span class="kd">local</span> <span class="n">anchor_year</span><span class="p">;</span> </span><span id="L-486"><a href="#L-486"><span class="linenos" data-line="486"></span></a> <span class="kd">local</span> <span class="n">coins_date</span><span class="p">;</span> </span><span id="L-487"><a href="#L-487"><span class="linenos" data-line="487"></span></a> </span><span id="L-488"><a href="#L-488"><span class="linenos" data-line="488"></span></a> <span class="kr">if</span> <span class="n">date_string</span><span class="p">:</span><span class="n">match</span> <span class="p">(</span><span class="n">patterns</span><span class="p">[</span><span class="s1">'ymd'</span><span class="p">][</span><span class="mi">1</span><span class="p">])</span> <span class="kr">then</span> <span class="c1">-- year-initial numerical year month day format</span> </span><span id="L-489"><a href="#L-489"><span class="linenos" data-line="489"></span></a> <span class="n">year</span><span class="p">,</span> <span class="n">month</span><span class="p">,</span> <span class="n">day</span> <span class="o">=</span> <span class="n">date_string</span><span class="p">:</span><span class="n">match</span> <span class="p">(</span><span class="n">patterns</span><span class="p">[</span><span class="s1">'ymd'</span><span class="p">][</span><span class="mi">1</span><span class="p">]);</span> </span><span id="L-490"><a href="#L-490"><span class="linenos" data-line="490"></span></a> <span class="kr">if</span> <span class="mi">12</span> <span class="o"><</span> <span class="nb">tonumber</span><span class="p">(</span><span class="n">month</span><span class="p">)</span> <span class="ow">or</span> <span class="mi">1</span> <span class="o">></span> <span class="nb">tonumber</span><span class="p">(</span><span class="n">month</span><span class="p">)</span> <span class="ow">or</span> <span class="mi">1582</span> <span class="o">></span> <span class="nb">tonumber</span><span class="p">(</span><span class="n">year</span><span class="p">)</span> <span class="ow">or</span> <span class="mi">0</span> <span class="o">==</span> <span class="nb">tonumber</span><span class="p">(</span><span class="n">day</span><span class="p">)</span> <span class="kr">then</span> <span class="kr">return</span> <span class="kc">false</span><span class="p">;</span> <span class="kr">end</span> <span class="c1">-- month or day number not valid or not Gregorian calendar</span> </span><span id="L-491"><a href="#L-491"><span class="linenos" data-line="491"></span></a> <span class="n">anchor_year</span> <span class="o">=</span> <span class="n">year</span><span class="p">;</span> </span><span id="L-492"><a href="#L-492"><span class="linenos" data-line="492"></span></a> </span><span id="L-493"><a href="#L-493"><span class="linenos" data-line="493"></span></a> <span class="kr">elseif</span> <span class="n">mw</span><span class="p">.</span><span class="n">ustring</span><span class="p">.</span><span class="n">match</span><span class="p">(</span><span class="n">date_string</span><span class="p">,</span> <span class="n">patterns</span><span class="p">[</span><span class="s1">'Mdy'</span><span class="p">][</span><span class="mi">1</span><span class="p">])</span> <span class="kr">then</span> <span class="c1">-- month-initial: month day, year</span> </span><span id="L-494"><a href="#L-494"><span class="linenos" data-line="494"></span></a> <span class="n">month</span><span class="p">,</span> <span class="n">day</span><span class="p">,</span> <span class="n">anchor_year</span><span class="p">,</span> <span class="n">year</span> <span class="o">=</span> <span class="n">mw</span><span class="p">.</span><span class="n">ustring</span><span class="p">.</span><span class="n">match</span><span class="p">(</span><span class="n">date_string</span><span class="p">,</span> <span class="n">patterns</span><span class="p">[</span><span class="s1">'Mdy'</span><span class="p">][</span><span class="mi">1</span><span class="p">]);</span> </span><span id="L-495"><a href="#L-495"><span class="linenos" data-line="495"></span></a> <span class="n">month</span> <span class="o">=</span> <span class="n">get_month_number</span> <span class="p">(</span><span class="n">month</span><span class="p">);</span> </span><span id="L-496"><a href="#L-496"><span class="linenos" data-line="496"></span></a> <span class="kr">if</span> <span class="mi">0</span> <span class="o">==</span> <span class="n">month</span> <span class="kr">then</span> <span class="kr">return</span> <span class="kc">false</span><span class="p">;</span> <span class="kr">end</span> <span class="c1">-- return false if month text isn't one of the twelve months</span> </span><span id="L-497"><a href="#L-497"><span class="linenos" data-line="497"></span></a> </span><span id="L-498"><a href="#L-498"><span class="linenos" data-line="498"></span></a> <span class="kr">elseif</span> <span class="n">mw</span><span class="p">.</span><span class="n">ustring</span><span class="p">.</span><span class="n">match</span><span class="p">(</span><span class="n">date_string</span><span class="p">,</span> <span class="n">patterns</span><span class="p">[</span><span class="s1">'Md-dy'</span><span class="p">][</span><span class="mi">1</span><span class="p">])</span> <span class="kr">then</span> <span class="c1">-- month-initial day range: month day–day, year; days are separated by endash</span> </span><span id="L-499"><a href="#L-499"><span class="linenos" data-line="499"></span></a> <span class="n">month</span><span class="p">,</span> <span class="n">day</span><span class="p">,</span> <span class="n">day2</span><span class="p">,</span> <span class="n">anchor_year</span><span class="p">,</span> <span class="n">year</span> <span class="o">=</span> <span class="n">mw</span><span class="p">.</span><span class="n">ustring</span><span class="p">.</span><span class="n">match</span><span class="p">(</span><span class="n">date_string</span><span class="p">,</span> <span class="n">patterns</span><span class="p">[</span><span class="s1">'Md-dy'</span><span class="p">][</span><span class="mi">1</span><span class="p">]);</span> </span><span id="L-500"><a href="#L-500"><span class="linenos" data-line="500"></span></a> <span class="kr">if</span> <span class="nb">tonumber</span><span class="p">(</span><span class="n">day</span><span class="p">)</span> <span class="o">>=</span> <span class="nb">tonumber</span><span class="p">(</span><span class="n">day2</span><span class="p">)</span> <span class="kr">then</span> <span class="kr">return</span> <span class="kc">false</span><span class="p">;</span> <span class="kr">end</span> <span class="c1">-- date range order is left to right: earlier to later; dates may not be the same;</span> </span><span id="L-501"><a href="#L-501"><span class="linenos" data-line="501"></span></a> <span class="n">month</span> <span class="o">=</span> <span class="n">get_month_number</span> <span class="p">(</span><span class="n">month</span><span class="p">);</span> </span><span id="L-502"><a href="#L-502"><span class="linenos" data-line="502"></span></a> <span class="kr">if</span> <span class="mi">0</span> <span class="o">==</span> <span class="n">month</span> <span class="kr">then</span> <span class="kr">return</span> <span class="kc">false</span><span class="p">;</span> <span class="kr">end</span> <span class="c1">-- return false if month text isn't one of the twelve months</span> </span><span id="L-503"><a href="#L-503"><span class="linenos" data-line="503"></span></a> <span class="n">month2</span><span class="o">=</span><span class="n">month</span><span class="p">;</span> <span class="c1">-- for metadata</span> </span><span id="L-504"><a href="#L-504"><span class="linenos" data-line="504"></span></a> <span class="n">year2</span> <span class="o">=</span> <span class="n">year</span><span class="p">;</span> </span><span id="L-505"><a href="#L-505"><span class="linenos" data-line="505"></span></a> </span><span id="L-506"><a href="#L-506"><span class="linenos" data-line="506"></span></a> <span class="kr">elseif</span> <span class="n">mw</span><span class="p">.</span><span class="n">ustring</span><span class="p">.</span><span class="n">match</span><span class="p">(</span><span class="n">date_string</span><span class="p">,</span> <span class="n">patterns</span><span class="p">[</span><span class="s1">'dMy'</span><span class="p">][</span><span class="mi">1</span><span class="p">])</span> <span class="kr">then</span> <span class="c1">-- day-initial: day month year</span> </span><span id="L-507"><a href="#L-507"><span class="linenos" data-line="507"></span></a> <span class="n">day</span><span class="p">,</span> <span class="n">month</span><span class="p">,</span> <span class="n">anchor_year</span><span class="p">,</span> <span class="n">year</span> <span class="o">=</span> <span class="n">mw</span><span class="p">.</span><span class="n">ustring</span><span class="p">.</span><span class="n">match</span><span class="p">(</span><span class="n">date_string</span><span class="p">,</span> <span class="n">patterns</span><span class="p">[</span><span class="s1">'dMy'</span><span class="p">][</span><span class="mi">1</span><span class="p">]);</span> </span><span id="L-508"><a href="#L-508"><span class="linenos" data-line="508"></span></a> <span class="n">month</span> <span class="o">=</span> <span class="n">get_month_number</span> <span class="p">(</span><span class="n">month</span><span class="p">);</span> </span><span id="L-509"><a href="#L-509"><span class="linenos" data-line="509"></span></a> <span class="kr">if</span> <span class="mi">0</span> <span class="o">==</span> <span class="n">month</span> <span class="kr">then</span> <span class="kr">return</span> <span class="kc">false</span><span class="p">;</span> <span class="kr">end</span> <span class="c1">-- return false if month text isn't one of the twelve months</span> </span><span id="L-510"><a href="#L-510"><span class="linenos" data-line="510"></span></a> </span><span id="L-511"><a href="#L-511"><span class="linenos" data-line="511"></span></a><span class="cm">--[[ NOT supported at en.wiki</span> </span><span id="L-512"><a href="#L-512"><span class="linenos" data-line="512"></span></a><span class="cm"> elseif mw.ustring.match(date_string, patterns['yMd'][1]) then -- year-initial: year month day; day: 1 or 2 two digits, leading zero allowed</span> </span><span id="L-513"><a href="#L-513"><span class="linenos" data-line="513"></span></a><span class="cm"> anchor_year, year, month, day = mw.ustring.match(date_string, patterns['yMd'][1]);</span> </span><span id="L-514"><a href="#L-514"><span class="linenos" data-line="514"></span></a><span class="cm"> month = get_month_number (month);</span> </span><span id="L-515"><a href="#L-515"><span class="linenos" data-line="515"></span></a><span class="cm"> if 0 == month then return false; end -- return false if month text isn't one of the twelve months</span> </span><span id="L-516"><a href="#L-516"><span class="linenos" data-line="516"></span></a><span class="cm">-- end NOT supported at en.wiki ]]</span> </span><span id="L-517"><a href="#L-517"><span class="linenos" data-line="517"></span></a> </span><span id="L-518"><a href="#L-518"><span class="linenos" data-line="518"></span></a> <span class="kr">elseif</span> <span class="n">mw</span><span class="p">.</span><span class="n">ustring</span><span class="p">.</span><span class="n">match</span><span class="p">(</span><span class="n">date_string</span><span class="p">,</span> <span class="n">patterns</span><span class="p">[</span><span class="s1">'d-dMy'</span><span class="p">][</span><span class="mi">1</span><span class="p">])</span> <span class="kr">then</span> <span class="c1">-- day-range-initial: day–day month year; days are separated by endash</span> </span><span id="L-519"><a href="#L-519"><span class="linenos" data-line="519"></span></a> <span class="n">day</span><span class="p">,</span> <span class="n">day2</span><span class="p">,</span> <span class="n">month</span><span class="p">,</span> <span class="n">anchor_year</span><span class="p">,</span> <span class="n">year</span> <span class="o">=</span> <span class="n">mw</span><span class="p">.</span><span class="n">ustring</span><span class="p">.</span><span class="n">match</span><span class="p">(</span><span class="n">date_string</span><span class="p">,</span> <span class="n">patterns</span><span class="p">[</span><span class="s1">'d-dMy'</span><span class="p">][</span><span class="mi">1</span><span class="p">]);</span> </span><span id="L-520"><a href="#L-520"><span class="linenos" data-line="520"></span></a> <span class="kr">if</span> <span class="nb">tonumber</span><span class="p">(</span><span class="n">day</span><span class="p">)</span> <span class="o">>=</span> <span class="nb">tonumber</span><span class="p">(</span><span class="n">day2</span><span class="p">)</span> <span class="kr">then</span> <span class="kr">return</span> <span class="kc">false</span><span class="p">;</span> <span class="kr">end</span> <span class="c1">-- date range order is left to right: earlier to later; dates may not be the same;</span> </span><span id="L-521"><a href="#L-521"><span class="linenos" data-line="521"></span></a> <span class="n">month</span> <span class="o">=</span> <span class="n">get_month_number</span> <span class="p">(</span><span class="n">month</span><span class="p">);</span> </span><span id="L-522"><a href="#L-522"><span class="linenos" data-line="522"></span></a> <span class="kr">if</span> <span class="mi">0</span> <span class="o">==</span> <span class="n">month</span> <span class="kr">then</span> <span class="kr">return</span> <span class="kc">false</span><span class="p">;</span> <span class="kr">end</span> <span class="c1">-- return false if month text isn't one of the twelve months</span> </span><span id="L-523"><a href="#L-523"><span class="linenos" data-line="523"></span></a> <span class="n">month2</span> <span class="o">=</span> <span class="n">month</span><span class="p">;</span> <span class="c1">-- for metadata</span> </span><span id="L-524"><a href="#L-524"><span class="linenos" data-line="524"></span></a> <span class="n">year2</span> <span class="o">=</span> <span class="n">year</span><span class="p">;</span> </span><span id="L-525"><a href="#L-525"><span class="linenos" data-line="525"></span></a> </span><span id="L-526"><a href="#L-526"><span class="linenos" data-line="526"></span></a> <span class="kr">elseif</span> <span class="n">mw</span><span class="p">.</span><span class="n">ustring</span><span class="p">.</span><span class="n">match</span><span class="p">(</span><span class="n">date_string</span><span class="p">,</span> <span class="n">patterns</span><span class="p">[</span><span class="s1">'dM-dMy'</span><span class="p">][</span><span class="mi">1</span><span class="p">])</span> <span class="kr">then</span> <span class="c1">-- day initial month-day-range: day month - day month year; uses spaced endash</span> </span><span id="L-527"><a href="#L-527"><span class="linenos" data-line="527"></span></a> <span class="n">day</span><span class="p">,</span> <span class="n">month</span><span class="p">,</span> <span class="n">day2</span><span class="p">,</span> <span class="n">month2</span><span class="p">,</span> <span class="n">anchor_year</span><span class="p">,</span> <span class="n">year</span> <span class="o">=</span> <span class="n">mw</span><span class="p">.</span><span class="n">ustring</span><span class="p">.</span><span class="n">match</span><span class="p">(</span><span class="n">date_string</span><span class="p">,</span> <span class="n">patterns</span><span class="p">[</span><span class="s1">'dM-dMy'</span><span class="p">][</span><span class="mi">1</span><span class="p">]);</span> </span><span id="L-528"><a href="#L-528"><span class="linenos" data-line="528"></span></a> <span class="kr">if</span> <span class="p">(</span><span class="ow">not</span> <span class="n">is_valid_month_season_range</span><span class="p">(</span><span class="n">month</span><span class="p">,</span> <span class="n">month2</span><span class="p">))</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">is_valid_year</span><span class="p">(</span><span class="n">year</span><span class="p">)</span> <span class="kr">then</span> <span class="kr">return</span> <span class="kc">false</span><span class="p">;</span> <span class="kr">end</span> <span class="c1">-- date range order is left to right: earlier to later;</span> </span><span id="L-529"><a href="#L-529"><span class="linenos" data-line="529"></span></a> <span class="n">month</span> <span class="o">=</span> <span class="n">get_month_number</span> <span class="p">(</span><span class="n">month</span><span class="p">);</span> <span class="c1">-- for metadata</span> </span><span id="L-530"><a href="#L-530"><span class="linenos" data-line="530"></span></a> <span class="n">month2</span> <span class="o">=</span> <span class="n">get_month_number</span> <span class="p">(</span><span class="n">month2</span><span class="p">);</span> </span><span id="L-531"><a href="#L-531"><span class="linenos" data-line="531"></span></a> <span class="n">year2</span> <span class="o">=</span> <span class="n">year</span><span class="p">;</span> </span><span id="L-532"><a href="#L-532"><span class="linenos" data-line="532"></span></a> </span><span id="L-533"><a href="#L-533"><span class="linenos" data-line="533"></span></a> <span class="kr">elseif</span> <span class="n">mw</span><span class="p">.</span><span class="n">ustring</span><span class="p">.</span><span class="n">match</span><span class="p">(</span><span class="n">date_string</span><span class="p">,</span> <span class="n">patterns</span><span class="p">[</span><span class="s1">'Md-Mdy'</span><span class="p">][</span><span class="mi">1</span><span class="p">])</span> <span class="kr">then</span> <span class="c1">-- month initial month-day-range: month day – month day, year; uses spaced endash</span> </span><span id="L-534"><a href="#L-534"><span class="linenos" data-line="534"></span></a> <span class="n">month</span><span class="p">,</span> <span class="n">day</span><span class="p">,</span> <span class="n">month2</span><span class="p">,</span> <span class="n">day2</span><span class="p">,</span> <span class="n">anchor_year</span><span class="p">,</span> <span class="n">year</span> <span class="o">=</span> <span class="n">mw</span><span class="p">.</span><span class="n">ustring</span><span class="p">.</span><span class="n">match</span><span class="p">(</span><span class="n">date_string</span><span class="p">,</span> <span class="n">patterns</span><span class="p">[</span><span class="s1">'Md-Mdy'</span><span class="p">][</span><span class="mi">1</span><span class="p">]);</span> </span><span id="L-535"><a href="#L-535"><span class="linenos" data-line="535"></span></a> <span class="kr">if</span> <span class="p">(</span><span class="ow">not</span> <span class="n">is_valid_month_season_range</span><span class="p">(</span><span class="n">month</span><span class="p">,</span> <span class="n">month2</span><span class="p">,</span> <span class="n">param</span><span class="p">))</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">is_valid_year</span><span class="p">(</span><span class="n">year</span><span class="p">)</span> <span class="kr">then</span> <span class="kr">return</span> <span class="kc">false</span><span class="p">;</span> <span class="kr">end</span> </span><span id="L-536"><a href="#L-536"><span class="linenos" data-line="536"></span></a> <span class="n">month</span> <span class="o">=</span> <span class="n">get_month_number</span> <span class="p">(</span><span class="n">month</span><span class="p">);</span> <span class="c1">-- for metadata</span> </span><span id="L-537"><a href="#L-537"><span class="linenos" data-line="537"></span></a> <span class="n">month2</span> <span class="o">=</span> <span class="n">get_month_number</span> <span class="p">(</span><span class="n">month2</span><span class="p">);</span> </span><span id="L-538"><a href="#L-538"><span class="linenos" data-line="538"></span></a> <span class="n">year2</span> <span class="o">=</span> <span class="n">year</span><span class="p">;</span> </span><span id="L-539"><a href="#L-539"><span class="linenos" data-line="539"></span></a> </span><span id="L-540"><a href="#L-540"><span class="linenos" data-line="540"></span></a> <span class="kr">elseif</span> <span class="n">mw</span><span class="p">.</span><span class="n">ustring</span><span class="p">.</span><span class="n">match</span><span class="p">(</span><span class="n">date_string</span><span class="p">,</span> <span class="n">patterns</span><span class="p">[</span><span class="s1">'dMy-dMy'</span><span class="p">][</span><span class="mi">1</span><span class="p">])</span> <span class="kr">then</span> <span class="c1">-- day initial month-day-year-range: day month year - day month year; uses spaced endash</span> </span><span id="L-541"><a href="#L-541"><span class="linenos" data-line="541"></span></a> <span class="n">day</span><span class="p">,</span> <span class="n">month</span><span class="p">,</span> <span class="n">year</span><span class="p">,</span> <span class="n">day2</span><span class="p">,</span> <span class="n">month2</span><span class="p">,</span> <span class="n">anchor_year</span><span class="p">,</span> <span class="n">year2</span> <span class="o">=</span> <span class="n">mw</span><span class="p">.</span><span class="n">ustring</span><span class="p">.</span><span class="n">match</span><span class="p">(</span><span class="n">date_string</span><span class="p">,</span> <span class="n">patterns</span><span class="p">[</span><span class="s1">'dMy-dMy'</span><span class="p">][</span><span class="mi">1</span><span class="p">]);</span> </span><span id="L-542"><a href="#L-542"><span class="linenos" data-line="542"></span></a> <span class="kr">if</span> <span class="nb">tonumber</span><span class="p">(</span><span class="n">year2</span><span class="p">)</span> <span class="o"><=</span> <span class="nb">tonumber</span><span class="p">(</span><span class="n">year</span><span class="p">)</span> <span class="kr">then</span> <span class="kr">return</span> <span class="kc">false</span><span class="p">;</span> <span class="kr">end</span> <span class="c1">-- must be sequential years, left to right, earlier to later</span> </span><span id="L-543"><a href="#L-543"><span class="linenos" data-line="543"></span></a> <span class="kr">if</span> <span class="ow">not</span> <span class="n">is_valid_year</span><span class="p">(</span><span class="n">year2</span><span class="p">)</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">is_valid_month_range_style</span><span class="p">(</span><span class="n">month</span><span class="p">,</span> <span class="n">month2</span><span class="p">)</span> <span class="kr">then</span> <span class="kr">return</span> <span class="kc">false</span><span class="p">;</span> <span class="kr">end</span> <span class="c1">-- year2 no more than one year in the future; months same style</span> </span><span id="L-544"><a href="#L-544"><span class="linenos" data-line="544"></span></a> <span class="n">month</span> <span class="o">=</span> <span class="n">get_month_number</span> <span class="p">(</span><span class="n">month</span><span class="p">);</span> <span class="c1">-- for metadata</span> </span><span id="L-545"><a href="#L-545"><span class="linenos" data-line="545"></span></a> <span class="n">month2</span> <span class="o">=</span> <span class="n">get_month_number</span> <span class="p">(</span><span class="n">month2</span><span class="p">);</span> </span><span id="L-546"><a href="#L-546"><span class="linenos" data-line="546"></span></a> <span class="kr">if</span> <span class="mi">0</span> <span class="o">==</span> <span class="n">month</span> <span class="ow">or</span> <span class="mi">0</span> <span class="o">==</span> <span class="n">month2</span> <span class="kr">then</span> <span class="kr">return</span> <span class="kc">false</span><span class="p">;</span> <span class="kr">end</span> <span class="c1">-- both must be valid</span> </span><span id="L-547"><a href="#L-547"><span class="linenos" data-line="547"></span></a> </span><span id="L-548"><a href="#L-548"><span class="linenos" data-line="548"></span></a> <span class="kr">elseif</span> <span class="n">mw</span><span class="p">.</span><span class="n">ustring</span><span class="p">.</span><span class="n">match</span><span class="p">(</span><span class="n">date_string</span><span class="p">,</span> <span class="n">patterns</span><span class="p">[</span><span class="s1">'Mdy-Mdy'</span><span class="p">][</span><span class="mi">1</span><span class="p">])</span> <span class="kr">then</span> <span class="c1">-- month initial month-day-year-range: month day, year – month day, year; uses spaced endash</span> </span><span id="L-549"><a href="#L-549"><span class="linenos" data-line="549"></span></a> <span class="n">month</span><span class="p">,</span> <span class="n">day</span><span class="p">,</span> <span class="n">year</span><span class="p">,</span> <span class="n">month2</span><span class="p">,</span> <span class="n">day2</span><span class="p">,</span> <span class="n">anchor_year</span><span class="p">,</span> <span class="n">year2</span> <span class="o">=</span> <span class="n">mw</span><span class="p">.</span><span class="n">ustring</span><span class="p">.</span><span class="n">match</span><span class="p">(</span><span class="n">date_string</span><span class="p">,</span> <span class="n">patterns</span><span class="p">[</span><span class="s1">'Mdy-Mdy'</span><span class="p">][</span><span class="mi">1</span><span class="p">]);</span> </span><span id="L-550"><a href="#L-550"><span class="linenos" data-line="550"></span></a> <span class="kr">if</span> <span class="nb">tonumber</span><span class="p">(</span><span class="n">year2</span><span class="p">)</span> <span class="o"><=</span> <span class="nb">tonumber</span><span class="p">(</span><span class="n">year</span><span class="p">)</span> <span class="kr">then</span> <span class="kr">return</span> <span class="kc">false</span><span class="p">;</span> <span class="kr">end</span> <span class="c1">-- must be sequential years, left to right, earlier to later</span> </span><span id="L-551"><a href="#L-551"><span class="linenos" data-line="551"></span></a> <span class="kr">if</span> <span class="ow">not</span> <span class="n">is_valid_year</span><span class="p">(</span><span class="n">year2</span><span class="p">)</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">is_valid_month_range_style</span><span class="p">(</span><span class="n">month</span><span class="p">,</span> <span class="n">month2</span><span class="p">)</span> <span class="kr">then</span> <span class="kr">return</span> <span class="kc">false</span><span class="p">;</span> <span class="kr">end</span> <span class="c1">-- year2 no more than one year in the future; months same style</span> </span><span id="L-552"><a href="#L-552"><span class="linenos" data-line="552"></span></a> <span class="n">month</span> <span class="o">=</span> <span class="n">get_month_number</span> <span class="p">(</span><span class="n">month</span><span class="p">);</span> <span class="c1">-- for metadata</span> </span><span id="L-553"><a href="#L-553"><span class="linenos" data-line="553"></span></a> <span class="n">month2</span> <span class="o">=</span> <span class="n">get_month_number</span><span class="p">(</span><span class="n">month2</span><span class="p">);</span> </span><span id="L-554"><a href="#L-554"><span class="linenos" data-line="554"></span></a> <span class="kr">if</span> <span class="mi">0</span> <span class="o">==</span> <span class="n">month</span> <span class="ow">or</span> <span class="mi">0</span> <span class="o">==</span> <span class="n">month2</span> <span class="kr">then</span> <span class="kr">return</span> <span class="kc">false</span><span class="p">;</span> <span class="kr">end</span> <span class="c1">-- both must be valid</span> </span><span id="L-555"><a href="#L-555"><span class="linenos" data-line="555"></span></a> </span><span id="L-556"><a href="#L-556"><span class="linenos" data-line="556"></span></a> <span class="kr">elseif</span> <span class="n">mw</span><span class="p">.</span><span class="n">ustring</span><span class="p">.</span><span class="n">match</span><span class="p">(</span><span class="n">date_string</span><span class="p">,</span> <span class="n">patterns</span><span class="p">[</span><span class="s1">'Sy4-y2'</span><span class="p">][</span><span class="mi">1</span><span class="p">])</span> <span class="kr">then</span> <span class="c1">-- special case Winter/Summer year-year (YYYY-YY); year separated with unspaced endash</span> </span><span id="L-557"><a href="#L-557"><span class="linenos" data-line="557"></span></a> <span class="kd">local</span> <span class="n">century</span><span class="p">;</span> </span><span id="L-558"><a href="#L-558"><span class="linenos" data-line="558"></span></a> <span class="n">month</span><span class="p">,</span> <span class="n">year</span><span class="p">,</span> <span class="n">century</span><span class="p">,</span> <span class="n">anchor_year</span><span class="p">,</span> <span class="n">year2</span> <span class="o">=</span> <span class="n">mw</span><span class="p">.</span><span class="n">ustring</span><span class="p">.</span><span class="n">match</span><span class="p">(</span><span class="n">date_string</span><span class="p">,</span> <span class="n">patterns</span><span class="p">[</span><span class="s1">'Sy4-y2'</span><span class="p">][</span><span class="mi">1</span><span class="p">]);</span> </span><span id="L-559"><a href="#L-559"><span class="linenos" data-line="559"></span></a> <span class="kr">if</span> <span class="s1">'Winter'</span> <span class="o">~=</span> <span class="n">month</span> <span class="ow">and</span> <span class="s1">'Summer'</span> <span class="o">~=</span> <span class="n">month</span> <span class="kr">then</span> <span class="kr">return</span> <span class="kc">false</span> <span class="kr">end</span><span class="p">;</span> <span class="c1">-- 'month' can only be Winter or Summer</span> </span><span id="L-560"><a href="#L-560"><span class="linenos" data-line="560"></span></a> <span class="n">anchor_year</span> <span class="o">=</span> <span class="n">year</span> <span class="o">..</span> <span class="s1">'–'</span> <span class="o">..</span> <span class="n">anchor_year</span><span class="p">;</span> <span class="c1">-- assemble anchor_year from both years</span> </span><span id="L-561"><a href="#L-561"><span class="linenos" data-line="561"></span></a> <span class="n">year2</span> <span class="o">=</span> <span class="n">century</span><span class="o">..</span><span class="n">year2</span><span class="p">;</span> <span class="c1">-- add the century to year2 for comparisons</span> </span><span id="L-562"><a href="#L-562"><span class="linenos" data-line="562"></span></a> <span class="kr">if</span> <span class="mi">1</span> <span class="o">~=</span> <span class="nb">tonumber</span><span class="p">(</span><span class="n">year2</span><span class="p">)</span> <span class="o">-</span> <span class="nb">tonumber</span><span class="p">(</span><span class="n">year</span><span class="p">)</span> <span class="kr">then</span> <span class="kr">return</span> <span class="kc">false</span><span class="p">;</span> <span class="kr">end</span> <span class="c1">-- must be sequential years, left to right, earlier to later</span> </span><span id="L-563"><a href="#L-563"><span class="linenos" data-line="563"></span></a> <span class="kr">if</span> <span class="ow">not</span> <span class="n">is_valid_year</span><span class="p">(</span><span class="n">year2</span><span class="p">)</span> <span class="kr">then</span> <span class="kr">return</span> <span class="kc">false</span><span class="p">;</span> <span class="kr">end</span> <span class="c1">-- no year farther in the future than next year</span> </span><span id="L-564"><a href="#L-564"><span class="linenos" data-line="564"></span></a> <span class="n">month</span> <span class="o">=</span> <span class="n">get_season_number</span><span class="p">(</span><span class="n">month</span><span class="p">,</span> <span class="n">param</span><span class="p">);</span> </span><span id="L-565"><a href="#L-565"><span class="linenos" data-line="565"></span></a> </span><span id="L-566"><a href="#L-566"><span class="linenos" data-line="566"></span></a> <span class="kr">elseif</span> <span class="n">mw</span><span class="p">.</span><span class="n">ustring</span><span class="p">.</span><span class="n">match</span><span class="p">(</span><span class="n">date_string</span><span class="p">,</span> <span class="n">patterns</span><span class="p">[</span><span class="s1">'Sy-y'</span><span class="p">][</span><span class="mi">1</span><span class="p">])</span> <span class="kr">then</span> <span class="c1">-- special case Winter/Summer year-year; year separated with unspaced endash</span> </span><span id="L-567"><a href="#L-567"><span class="linenos" data-line="567"></span></a> <span class="n">month</span><span class="p">,</span> <span class="n">year</span><span class="p">,</span> <span class="n">anchor_year</span><span class="p">,</span> <span class="n">year2</span> <span class="o">=</span> <span class="n">mw</span><span class="p">.</span><span class="n">ustring</span><span class="p">.</span><span class="n">match</span><span class="p">(</span><span class="n">date_string</span><span class="p">,</span> <span class="n">patterns</span><span class="p">[</span><span class="s1">'Sy-y'</span><span class="p">][</span><span class="mi">1</span><span class="p">]);</span> </span><span id="L-568"><a href="#L-568"><span class="linenos" data-line="568"></span></a> <span class="n">month</span> <span class="o">=</span> <span class="n">get_season_number</span> <span class="p">(</span><span class="n">month</span><span class="p">,</span> <span class="n">param</span><span class="p">);</span> <span class="c1">-- <month> can only be winter or summer; also for metadata</span> </span><span id="L-569"><a href="#L-569"><span class="linenos" data-line="569"></span></a> <span class="kr">if</span> <span class="p">(</span><span class="n">month</span> <span class="o">~=</span> <span class="n">cfg</span><span class="p">.</span><span class="n">date_names</span><span class="p">[</span><span class="s1">'en'</span><span class="p">].</span><span class="n">season</span><span class="p">[</span><span class="s1">'Winter'</span><span class="p">])</span> <span class="ow">and</span> <span class="p">(</span><span class="n">month</span> <span class="o">~=</span> <span class="n">cfg</span><span class="p">.</span><span class="n">date_names</span><span class="p">[</span><span class="s1">'en'</span><span class="p">].</span><span class="n">season</span><span class="p">[</span><span class="s1">'Summer'</span><span class="p">])</span> <span class="kr">then</span> </span><span id="L-570"><a href="#L-570"><span class="linenos" data-line="570"></span></a> <span class="kr">return</span> <span class="kc">false</span><span class="p">;</span> <span class="c1">-- not Summer or Winter; abandon</span> </span><span id="L-571"><a href="#L-571"><span class="linenos" data-line="571"></span></a> <span class="kr">end</span> </span><span id="L-572"><a href="#L-572"><span class="linenos" data-line="572"></span></a> <span class="n">anchor_year</span> <span class="o">=</span> <span class="n">year</span> <span class="o">..</span> <span class="s1">'–'</span> <span class="o">..</span> <span class="n">anchor_year</span><span class="p">;</span> <span class="c1">-- assemble anchor_year from both years</span> </span><span id="L-573"><a href="#L-573"><span class="linenos" data-line="573"></span></a> <span class="kr">if</span> <span class="mi">1</span> <span class="o">~=</span> <span class="nb">tonumber</span><span class="p">(</span><span class="n">year2</span><span class="p">)</span> <span class="o">-</span> <span class="nb">tonumber</span><span class="p">(</span><span class="n">year</span><span class="p">)</span> <span class="kr">then</span> <span class="kr">return</span> <span class="kc">false</span><span class="p">;</span> <span class="kr">end</span> <span class="c1">-- must be sequential years, left to right, earlier to later</span> </span><span id="L-574"><a href="#L-574"><span class="linenos" data-line="574"></span></a> <span class="kr">if</span> <span class="ow">not</span> <span class="n">is_valid_year</span><span class="p">(</span><span class="n">year2</span><span class="p">)</span> <span class="kr">then</span> <span class="kr">return</span> <span class="kc">false</span><span class="p">;</span> <span class="kr">end</span> <span class="c1">-- no year farther in the future than next year</span> </span><span id="L-575"><a href="#L-575"><span class="linenos" data-line="575"></span></a> </span><span id="L-576"><a href="#L-576"><span class="linenos" data-line="576"></span></a> <span class="kr">elseif</span> <span class="n">mw</span><span class="p">.</span><span class="n">ustring</span><span class="p">.</span><span class="n">match</span><span class="p">(</span><span class="n">date_string</span><span class="p">,</span> <span class="n">patterns</span><span class="p">[</span><span class="s1">'My-My'</span><span class="p">][</span><span class="mi">1</span><span class="p">])</span> <span class="kr">then</span> <span class="c1">-- month/season year - month/season year; separated by spaced endash</span> </span><span id="L-577"><a href="#L-577"><span class="linenos" data-line="577"></span></a> <span class="n">month</span><span class="p">,</span> <span class="n">year</span><span class="p">,</span> <span class="n">month2</span><span class="p">,</span> <span class="n">anchor_year</span><span class="p">,</span> <span class="n">year2</span> <span class="o">=</span> <span class="n">mw</span><span class="p">.</span><span class="n">ustring</span><span class="p">.</span><span class="n">match</span><span class="p">(</span><span class="n">date_string</span><span class="p">,</span> <span class="n">patterns</span><span class="p">[</span><span class="s1">'My-My'</span><span class="p">][</span><span class="mi">1</span><span class="p">]);</span> </span><span id="L-578"><a href="#L-578"><span class="linenos" data-line="578"></span></a> <span class="n">anchor_year</span> <span class="o">=</span> <span class="n">year</span> <span class="o">..</span> <span class="s1">'–'</span> <span class="o">..</span> <span class="n">anchor_year</span><span class="p">;</span> <span class="c1">-- assemble anchor_year from both years</span> </span><span id="L-579"><a href="#L-579"><span class="linenos" data-line="579"></span></a> <span class="kr">if</span> <span class="nb">tonumber</span><span class="p">(</span><span class="n">year</span><span class="p">)</span> <span class="o">>=</span> <span class="nb">tonumber</span><span class="p">(</span><span class="n">year2</span><span class="p">)</span> <span class="kr">then</span> <span class="kr">return</span> <span class="kc">false</span><span class="p">;</span> <span class="kr">end</span> <span class="c1">-- left to right, earlier to later, not the same</span> </span><span id="L-580"><a href="#L-580"><span class="linenos" data-line="580"></span></a> <span class="kr">if</span> <span class="ow">not</span> <span class="n">is_valid_year</span><span class="p">(</span><span class="n">year2</span><span class="p">)</span> <span class="kr">then</span> <span class="kr">return</span> <span class="kc">false</span><span class="p">;</span> <span class="kr">end</span> <span class="c1">-- no year farther in the future than next year</span> </span><span id="L-581"><a href="#L-581"><span class="linenos" data-line="581"></span></a> <span class="kr">if</span> <span class="mi">0</span> <span class="o">~=</span> <span class="n">get_month_number</span><span class="p">(</span><span class="n">month</span><span class="p">)</span> <span class="ow">and</span> <span class="mi">0</span> <span class="o">~=</span> <span class="n">get_month_number</span><span class="p">(</span><span class="n">month2</span><span class="p">)</span> <span class="ow">and</span> <span class="n">is_valid_month_range_style</span><span class="p">(</span><span class="n">month</span><span class="p">,</span> <span class="n">month2</span><span class="p">)</span> <span class="kr">then</span> <span class="c1">-- both must be month year, same month style</span> </span><span id="L-582"><a href="#L-582"><span class="linenos" data-line="582"></span></a> <span class="n">month</span> <span class="o">=</span> <span class="n">get_month_number</span><span class="p">(</span><span class="n">month</span><span class="p">);</span> </span><span id="L-583"><a href="#L-583"><span class="linenos" data-line="583"></span></a> <span class="n">month2</span> <span class="o">=</span> <span class="n">get_month_number</span><span class="p">(</span><span class="n">month2</span><span class="p">);</span> </span><span id="L-584"><a href="#L-584"><span class="linenos" data-line="584"></span></a> <span class="kr">elseif</span> <span class="mi">0</span> <span class="o">~=</span> <span class="n">get_season_number</span><span class="p">(</span><span class="n">month</span><span class="p">,</span> <span class="n">param</span><span class="p">)</span> <span class="ow">and</span> <span class="mi">0</span> <span class="o">~=</span> <span class="n">get_season_number</span><span class="p">(</span><span class="n">month2</span><span class="p">,</span> <span class="n">param</span><span class="p">)</span> <span class="kr">then</span> <span class="c1">-- both must be season year, not mixed</span> </span><span id="L-585"><a href="#L-585"><span class="linenos" data-line="585"></span></a> <span class="n">month</span> <span class="o">=</span> <span class="n">get_season_number</span><span class="p">(</span><span class="n">month</span><span class="p">,</span> <span class="n">param</span><span class="p">);</span> </span><span id="L-586"><a href="#L-586"><span class="linenos" data-line="586"></span></a> <span class="n">month2</span> <span class="o">=</span> <span class="n">get_season_number</span><span class="p">(</span><span class="n">month2</span><span class="p">,</span> <span class="n">param</span><span class="p">);</span> </span><span id="L-587"><a href="#L-587"><span class="linenos" data-line="587"></span></a> <span class="kr">else</span> </span><span id="L-588"><a href="#L-588"><span class="linenos" data-line="588"></span></a> <span class="kr">return</span> <span class="kc">false</span><span class="p">;</span> </span><span id="L-589"><a href="#L-589"><span class="linenos" data-line="589"></span></a> <span class="kr">end</span> </span><span id="L-590"><a href="#L-590"><span class="linenos" data-line="590"></span></a> </span><span id="L-591"><a href="#L-591"><span class="linenos" data-line="591"></span></a> <span class="kr">elseif</span> <span class="n">mw</span><span class="p">.</span><span class="n">ustring</span><span class="p">.</span><span class="n">match</span><span class="p">(</span><span class="n">date_string</span><span class="p">,</span> <span class="n">patterns</span><span class="p">[</span><span class="s1">'M-My'</span><span class="p">][</span><span class="mi">1</span><span class="p">])</span> <span class="kr">then</span> <span class="c1">-- month/season range year; months separated by endash </span> </span><span id="L-592"><a href="#L-592"><span class="linenos" data-line="592"></span></a> <span class="n">month</span><span class="p">,</span> <span class="n">month2</span><span class="p">,</span> <span class="n">anchor_year</span><span class="p">,</span> <span class="n">year</span> <span class="o">=</span> <span class="n">mw</span><span class="p">.</span><span class="n">ustring</span><span class="p">.</span><span class="n">match</span><span class="p">(</span><span class="n">date_string</span><span class="p">,</span> <span class="n">patterns</span><span class="p">[</span><span class="s1">'M-My'</span><span class="p">][</span><span class="mi">1</span><span class="p">]);</span> </span><span id="L-593"><a href="#L-593"><span class="linenos" data-line="593"></span></a> <span class="kr">if</span> <span class="p">(</span><span class="ow">not</span> <span class="n">is_valid_month_season_range</span><span class="p">(</span><span class="n">month</span><span class="p">,</span> <span class="n">month2</span><span class="p">,</span> <span class="n">param</span><span class="p">))</span> <span class="ow">or</span> <span class="p">(</span><span class="ow">not</span> <span class="n">is_valid_year</span><span class="p">(</span><span class="n">year</span><span class="p">))</span> <span class="kr">then</span> <span class="kr">return</span> <span class="kc">false</span><span class="p">;</span> <span class="kr">end</span> </span><span id="L-594"><a href="#L-594"><span class="linenos" data-line="594"></span></a> <span class="kr">if</span> <span class="mi">0</span> <span class="o">~=</span> <span class="n">get_month_number</span><span class="p">(</span><span class="n">month</span><span class="p">)</span> <span class="kr">then</span> <span class="c1">-- determined to be a valid range so just check this one to know if month or season</span> </span><span id="L-595"><a href="#L-595"><span class="linenos" data-line="595"></span></a> <span class="n">month</span> <span class="o">=</span> <span class="n">get_month_number</span><span class="p">(</span><span class="n">month</span><span class="p">);</span> </span><span id="L-596"><a href="#L-596"><span class="linenos" data-line="596"></span></a> <span class="n">month2</span> <span class="o">=</span> <span class="n">get_month_number</span><span class="p">(</span><span class="n">month2</span><span class="p">);</span> </span><span id="L-597"><a href="#L-597"><span class="linenos" data-line="597"></span></a> <span class="kr">if</span> <span class="mi">0</span> <span class="o">==</span> <span class="n">month</span> <span class="ow">or</span> <span class="mi">0</span> <span class="o">==</span> <span class="n">month2</span> <span class="kr">then</span> <span class="kr">return</span> <span class="kc">false</span><span class="p">;</span> <span class="kr">end</span> </span><span id="L-598"><a href="#L-598"><span class="linenos" data-line="598"></span></a> <span class="kr">else</span> </span><span id="L-599"><a href="#L-599"><span class="linenos" data-line="599"></span></a> <span class="n">month</span> <span class="o">=</span> <span class="n">get_season_number</span><span class="p">(</span><span class="n">month</span><span class="p">,</span> <span class="n">param</span><span class="p">);</span> </span><span id="L-600"><a href="#L-600"><span class="linenos" data-line="600"></span></a> <span class="n">month2</span> <span class="o">=</span> <span class="n">get_season_number</span><span class="p">(</span><span class="n">month2</span><span class="p">,</span> <span class="n">param</span><span class="p">);</span> </span><span id="L-601"><a href="#L-601"><span class="linenos" data-line="601"></span></a> <span class="kr">end</span> </span><span id="L-602"><a href="#L-602"><span class="linenos" data-line="602"></span></a> <span class="n">year2</span> <span class="o">=</span> <span class="n">year</span><span class="p">;</span> </span><span id="L-603"><a href="#L-603"><span class="linenos" data-line="603"></span></a> </span><span id="L-604"><a href="#L-604"><span class="linenos" data-line="604"></span></a> <span class="kr">elseif</span> <span class="n">mw</span><span class="p">.</span><span class="n">ustring</span><span class="p">.</span><span class="n">match</span><span class="p">(</span><span class="n">date_string</span><span class="p">,</span> <span class="n">patterns</span><span class="p">[</span><span class="s1">'My'</span><span class="p">][</span><span class="mi">1</span><span class="p">])</span> <span class="kr">then</span> <span class="c1">-- month/season/quarter/proper-name year</span> </span><span id="L-605"><a href="#L-605"><span class="linenos" data-line="605"></span></a> <span class="n">month</span><span class="p">,</span> <span class="n">anchor_year</span><span class="p">,</span> <span class="n">year</span> <span class="o">=</span> <span class="n">mw</span><span class="p">.</span><span class="n">ustring</span><span class="p">.</span><span class="n">match</span><span class="p">(</span><span class="n">date_string</span><span class="p">,</span> <span class="n">patterns</span><span class="p">[</span><span class="s1">'My'</span><span class="p">][</span><span class="mi">1</span><span class="p">]);</span> </span><span id="L-606"><a href="#L-606"><span class="linenos" data-line="606"></span></a> <span class="kr">if</span> <span class="ow">not</span> <span class="n">is_valid_year</span><span class="p">(</span><span class="n">year</span><span class="p">)</span> <span class="kr">then</span> <span class="kr">return</span> <span class="kc">false</span><span class="p">;</span> <span class="kr">end</span> </span><span id="L-607"><a href="#L-607"><span class="linenos" data-line="607"></span></a> <span class="n">month</span> <span class="o">=</span> <span class="n">get_element_number</span><span class="p">(</span><span class="n">month</span><span class="p">,</span> <span class="n">param</span><span class="p">);</span> <span class="c1">-- get month season quarter proper-name number or nil</span> </span><span id="L-608"><a href="#L-608"><span class="linenos" data-line="608"></span></a> <span class="kr">if</span> <span class="ow">not</span> <span class="n">month</span> <span class="kr">then</span> <span class="kr">return</span> <span class="kc">false</span><span class="p">;</span> <span class="kr">end</span> <span class="c1">-- not valid whatever it is</span> </span><span id="L-609"><a href="#L-609"><span class="linenos" data-line="609"></span></a> </span><span id="L-610"><a href="#L-610"><span class="linenos" data-line="610"></span></a> <span class="kr">elseif</span> <span class="n">mw</span><span class="p">.</span><span class="n">ustring</span><span class="p">.</span><span class="n">match</span><span class="p">(</span><span class="n">date_string</span><span class="p">,</span> <span class="n">patterns</span><span class="p">[</span><span class="s1">'y-y'</span><span class="p">][</span><span class="mi">1</span><span class="p">])</span> <span class="kr">then</span> <span class="c1">-- Year range: YYY-YYY or YYY-YYYY or YYYY–YYYY; separated by unspaced endash; 100-9999</span> </span><span id="L-611"><a href="#L-611"><span class="linenos" data-line="611"></span></a> <span class="n">year</span><span class="p">,</span> <span class="n">anchor_year</span><span class="p">,</span> <span class="n">year2</span> <span class="o">=</span> <span class="n">mw</span><span class="p">.</span><span class="n">ustring</span><span class="p">.</span><span class="n">match</span><span class="p">(</span><span class="n">date_string</span><span class="p">,</span> <span class="n">patterns</span><span class="p">[</span><span class="s1">'y-y'</span><span class="p">][</span><span class="mi">1</span><span class="p">]);</span> </span><span id="L-612"><a href="#L-612"><span class="linenos" data-line="612"></span></a> <span class="n">anchor_year</span> <span class="o">=</span> <span class="n">year</span> <span class="o">..</span> <span class="s1">'–'</span> <span class="o">..</span> <span class="n">anchor_year</span><span class="p">;</span> <span class="c1">-- assemble anchor year from both years</span> </span><span id="L-613"><a href="#L-613"><span class="linenos" data-line="613"></span></a> <span class="kr">if</span> <span class="nb">tonumber</span><span class="p">(</span><span class="n">year</span><span class="p">)</span> <span class="o">>=</span> <span class="nb">tonumber</span><span class="p">(</span><span class="n">year2</span><span class="p">)</span> <span class="kr">then</span> <span class="kr">return</span> <span class="kc">false</span><span class="p">;</span> <span class="kr">end</span> <span class="c1">-- left to right, earlier to later, not the same</span> </span><span id="L-614"><a href="#L-614"><span class="linenos" data-line="614"></span></a> <span class="kr">if</span> <span class="ow">not</span> <span class="n">is_valid_year</span><span class="p">(</span><span class="n">year2</span><span class="p">)</span> <span class="kr">then</span> <span class="kr">return</span> <span class="kc">false</span><span class="p">;</span> <span class="kr">end</span> <span class="c1">-- no year farther in the future than next year</span> </span><span id="L-615"><a href="#L-615"><span class="linenos" data-line="615"></span></a> </span><span id="L-616"><a href="#L-616"><span class="linenos" data-line="616"></span></a> <span class="kr">elseif</span> <span class="n">mw</span><span class="p">.</span><span class="n">ustring</span><span class="p">.</span><span class="n">match</span><span class="p">(</span><span class="n">date_string</span><span class="p">,</span> <span class="n">patterns</span><span class="p">[</span><span class="s1">'y4-y2'</span><span class="p">][</span><span class="mi">1</span><span class="p">])</span> <span class="kr">then</span> <span class="c1">-- Year range: YYYY–YY; separated by unspaced endash</span> </span><span id="L-617"><a href="#L-617"><span class="linenos" data-line="617"></span></a> <span class="kd">local</span> <span class="n">century</span><span class="p">;</span> </span><span id="L-618"><a href="#L-618"><span class="linenos" data-line="618"></span></a> <span class="n">year</span><span class="p">,</span> <span class="n">century</span><span class="p">,</span> <span class="n">anchor_year</span><span class="p">,</span> <span class="n">year2</span> <span class="o">=</span> <span class="n">mw</span><span class="p">.</span><span class="n">ustring</span><span class="p">.</span><span class="n">match</span><span class="p">(</span><span class="n">date_string</span><span class="p">,</span> <span class="n">patterns</span><span class="p">[</span><span class="s1">'y4-y2'</span><span class="p">][</span><span class="mi">1</span><span class="p">]);</span> </span><span id="L-619"><a href="#L-619"><span class="linenos" data-line="619"></span></a> <span class="n">anchor_year</span> <span class="o">=</span> <span class="n">year</span> <span class="o">..</span> <span class="s1">'–'</span> <span class="o">..</span> <span class="n">anchor_year</span><span class="p">;</span> <span class="c1">-- assemble anchor year from both years</span> </span><span id="L-620"><a href="#L-620"><span class="linenos" data-line="620"></span></a> </span><span id="L-621"><a href="#L-621"><span class="linenos" data-line="621"></span></a> <span class="kr">if</span> <span class="mi">13</span> <span class="o">></span> <span class="nb">tonumber</span><span class="p">(</span><span class="n">year2</span><span class="p">)</span> <span class="kr">then</span> <span class="kr">return</span> <span class="kc">false</span><span class="p">;</span> <span class="kr">end</span> <span class="c1">-- don't allow 2003-05 which might be May 2003</span> </span><span id="L-622"><a href="#L-622"><span class="linenos" data-line="622"></span></a> <span class="n">year2</span> <span class="o">=</span> <span class="n">century</span> <span class="o">..</span> <span class="n">year2</span><span class="p">;</span> <span class="c1">-- add the century to year2 for comparisons</span> </span><span id="L-623"><a href="#L-623"><span class="linenos" data-line="623"></span></a> <span class="kr">if</span> <span class="nb">tonumber</span><span class="p">(</span><span class="n">year</span><span class="p">)</span> <span class="o">>=</span> <span class="nb">tonumber</span><span class="p">(</span><span class="n">year2</span><span class="p">)</span> <span class="kr">then</span> <span class="kr">return</span> <span class="kc">false</span><span class="p">;</span> <span class="kr">end</span> <span class="c1">-- left to right, earlier to later, not the same</span> </span><span id="L-624"><a href="#L-624"><span class="linenos" data-line="624"></span></a> <span class="kr">if</span> <span class="ow">not</span> <span class="n">is_valid_year</span><span class="p">(</span><span class="n">year2</span><span class="p">)</span> <span class="kr">then</span> <span class="kr">return</span> <span class="kc">false</span><span class="p">;</span> <span class="kr">end</span> <span class="c1">-- no year farther in the future than next year</span> </span><span id="L-625"><a href="#L-625"><span class="linenos" data-line="625"></span></a> </span><span id="L-626"><a href="#L-626"><span class="linenos" data-line="626"></span></a> <span class="kr">if</span> <span class="n">in_array</span> <span class="p">(</span><span class="n">param</span><span class="p">,</span> <span class="p">{</span><span class="s1">'date'</span><span class="p">,</span> <span class="s1">'publication-date'</span><span class="p">,</span> <span class="s1">'year'</span><span class="p">})</span> <span class="kr">then</span> <span class="c1">-- here when 'valid' abbreviated year range; if one of these parameters</span> </span><span id="L-627"><a href="#L-627"><span class="linenos" data-line="627"></span></a> <span class="n">add_prop_cat</span> <span class="p">(</span><span class="s1">'year-range-abbreviated'</span><span class="p">);</span> <span class="c1">-- add properties cat</span> </span><span id="L-628"><a href="#L-628"><span class="linenos" data-line="628"></span></a> <span class="kr">end</span> </span><span id="L-629"><a href="#L-629"><span class="linenos" data-line="629"></span></a> </span><span id="L-630"><a href="#L-630"><span class="linenos" data-line="630"></span></a> <span class="kr">elseif</span> <span class="n">mw</span><span class="p">.</span><span class="n">ustring</span><span class="p">.</span><span class="n">match</span><span class="p">(</span><span class="n">date_string</span><span class="p">,</span> <span class="n">patterns</span><span class="p">[</span><span class="s1">'y'</span><span class="p">][</span><span class="mi">1</span><span class="p">])</span> <span class="kr">then</span> <span class="c1">-- year; here accept either YYY or YYYY</span> </span><span id="L-631"><a href="#L-631"><span class="linenos" data-line="631"></span></a> <span class="n">anchor_year</span><span class="p">,</span> <span class="n">year</span> <span class="o">=</span> <span class="n">mw</span><span class="p">.</span><span class="n">ustring</span><span class="p">.</span><span class="n">match</span><span class="p">(</span><span class="n">date_string</span><span class="p">,</span> <span class="n">patterns</span><span class="p">[</span><span class="s1">'y'</span><span class="p">][</span><span class="mi">1</span><span class="p">]);</span> </span><span id="L-632"><a href="#L-632"><span class="linenos" data-line="632"></span></a> <span class="kr">if</span> <span class="kc">false</span> <span class="o">==</span> <span class="n">is_valid_year</span><span class="p">(</span><span class="n">year</span><span class="p">)</span> <span class="kr">then</span> </span><span id="L-633"><a href="#L-633"><span class="linenos" data-line="633"></span></a> <span class="kr">return</span> <span class="kc">false</span><span class="p">;</span> </span><span id="L-634"><a href="#L-634"><span class="linenos" data-line="634"></span></a> <span class="kr">end</span> </span><span id="L-635"><a href="#L-635"><span class="linenos" data-line="635"></span></a> </span><span id="L-636"><a href="#L-636"><span class="linenos" data-line="636"></span></a> <span class="kr">else</span> </span><span id="L-637"><a href="#L-637"><span class="linenos" data-line="637"></span></a> <span class="kr">return</span> <span class="kc">false</span><span class="p">;</span> <span class="c1">-- date format not one of the MOS:DATE approved formats</span> </span><span id="L-638"><a href="#L-638"><span class="linenos" data-line="638"></span></a> <span class="kr">end</span> </span><span id="L-639"><a href="#L-639"><span class="linenos" data-line="639"></span></a> </span><span id="L-640"><a href="#L-640"><span class="linenos" data-line="640"></span></a> <span class="kr">if</span> <span class="n">param</span> <span class="o">~=</span> <span class="s1">'date'</span> <span class="kr">then</span> <span class="c1">-- CITEREF disambiguation only allowed in |date=; |year= & |publication-date= promote to date</span> </span><span id="L-641"><a href="#L-641"><span class="linenos" data-line="641"></span></a> <span class="kr">if</span> <span class="n">anchor_year</span><span class="p">:</span><span class="n">match</span> <span class="p">(</span><span class="s1">'%l$'</span><span class="p">)</span> <span class="kr">then</span> </span><span id="L-642"><a href="#L-642"><span class="linenos" data-line="642"></span></a> <span class="kr">return</span> <span class="kc">false</span><span class="p">;</span> </span><span id="L-643"><a href="#L-643"><span class="linenos" data-line="643"></span></a> <span class="kr">end</span> </span><span id="L-644"><a href="#L-644"><span class="linenos" data-line="644"></span></a> <span class="kr">end</span> </span><span id="L-645"><a href="#L-645"><span class="linenos" data-line="645"></span></a> </span><span id="L-646"><a href="#L-646"><span class="linenos" data-line="646"></span></a> <span class="kr">if</span> <span class="s1">'access-date'</span> <span class="o">==</span> <span class="n">param</span> <span class="kr">then</span> <span class="c1">-- test access-date here because we have numerical date parts</span> </span><span id="L-647"><a href="#L-647"><span class="linenos" data-line="647"></span></a> <span class="kr">if</span> <span class="mi">0</span> <span class="o">~=</span> <span class="n">year</span> <span class="ow">and</span> <span class="mi">0</span> <span class="o">~=</span> <span class="n">month</span> <span class="ow">and</span> <span class="mi">0</span> <span class="o">~=</span> <span class="n">day</span> <span class="ow">and</span> <span class="c1">-- all parts of a single date required</span> </span><span id="L-648"><a href="#L-648"><span class="linenos" data-line="648"></span></a> <span class="mi">0</span> <span class="o">==</span> <span class="n">year2</span> <span class="ow">and</span> <span class="mi">0</span> <span class="o">==</span> <span class="n">month2</span> <span class="ow">and</span> <span class="mi">0</span> <span class="o">==</span> <span class="n">day2</span> <span class="kr">then</span> <span class="c1">-- none of these; access-date must not be a range</span> </span><span id="L-649"><a href="#L-649"><span class="linenos" data-line="649"></span></a> <span class="kr">if</span> <span class="ow">not</span> <span class="n">is_valid_accessdate</span><span class="p">(</span><span class="n">year</span> <span class="o">..</span> <span class="s1">'-'</span> <span class="o">..</span> <span class="n">month</span> <span class="o">..</span> <span class="s1">'-'</span> <span class="o">..</span> <span class="n">day</span><span class="p">)</span> <span class="kr">then</span> </span><span id="L-650"><a href="#L-650"><span class="linenos" data-line="650"></span></a> <span class="kr">return</span> <span class="kc">false</span><span class="p">;</span> <span class="c1">-- return false when access-date out of bounds</span> </span><span id="L-651"><a href="#L-651"><span class="linenos" data-line="651"></span></a> <span class="kr">end</span> </span><span id="L-652"><a href="#L-652"><span class="linenos" data-line="652"></span></a> <span class="kr">else</span> </span><span id="L-653"><a href="#L-653"><span class="linenos" data-line="653"></span></a> <span class="kr">return</span> <span class="kc">false</span><span class="p">;</span> <span class="c1">-- return false when access-date is a range of two dates</span> </span><span id="L-654"><a href="#L-654"><span class="linenos" data-line="654"></span></a> <span class="kr">end</span> </span><span id="L-655"><a href="#L-655"><span class="linenos" data-line="655"></span></a> <span class="kr">end</span> </span><span id="L-656"><a href="#L-656"><span class="linenos" data-line="656"></span></a> </span><span id="L-657"><a href="#L-657"><span class="linenos" data-line="657"></span></a> <span class="kr">if</span> <span class="s1">'archive-date'</span> <span class="o">==</span> <span class="n">param</span> <span class="kr">then</span> <span class="c1">-- test archive-date here because we have numerical date parts</span> </span><span id="L-658"><a href="#L-658"><span class="linenos" data-line="658"></span></a> <span class="kr">if</span> <span class="ow">not</span> <span class="p">(</span><span class="mi">0</span> <span class="o">~=</span> <span class="n">year</span> <span class="ow">and</span> <span class="mi">0</span> <span class="o">~=</span> <span class="n">month</span> <span class="ow">and</span> <span class="mi">0</span> <span class="o">~=</span> <span class="n">day</span> <span class="ow">and</span> <span class="c1">-- all parts of a single date required</span> </span><span id="L-659"><a href="#L-659"><span class="linenos" data-line="659"></span></a> <span class="mi">0</span> <span class="o">==</span> <span class="n">year2</span> <span class="ow">and</span> <span class="mi">0</span> <span class="o">==</span> <span class="n">month2</span> <span class="ow">and</span> <span class="mi">0</span> <span class="o">==</span> <span class="n">day2</span><span class="p">)</span> <span class="kr">then</span> <span class="c1">-- none of these; archive-date must not be a range</span> </span><span id="L-660"><a href="#L-660"><span class="linenos" data-line="660"></span></a> <span class="kr">return</span> <span class="kc">false</span><span class="p">;</span> <span class="c1">-- return false when archive-date is a range of two dates</span> </span><span id="L-661"><a href="#L-661"><span class="linenos" data-line="661"></span></a> <span class="kr">end</span> </span><span id="L-662"><a href="#L-662"><span class="linenos" data-line="662"></span></a> <span class="kr">end</span> </span><span id="L-663"><a href="#L-663"><span class="linenos" data-line="663"></span></a> </span><span id="L-664"><a href="#L-664"><span class="linenos" data-line="664"></span></a> <span class="kd">local</span> <span class="n">result</span><span class="o">=</span><span class="kc">true</span><span class="p">;</span> <span class="c1">-- check whole dates for validity; assume true because not all dates will go through this test</span> </span><span id="L-665"><a href="#L-665"><span class="linenos" data-line="665"></span></a> <span class="kr">if</span> <span class="mi">0</span> <span class="o">~=</span> <span class="n">year</span> <span class="ow">and</span> <span class="mi">0</span> <span class="o">~=</span> <span class="n">month</span> <span class="ow">and</span> <span class="mi">0</span> <span class="o">~=</span> <span class="n">day</span> <span class="ow">and</span> <span class="mi">0</span> <span class="o">==</span> <span class="n">year2</span> <span class="ow">and</span> <span class="mi">0</span> <span class="o">==</span> <span class="n">month2</span> <span class="ow">and</span> <span class="mi">0</span> <span class="o">==</span> <span class="n">day2</span> <span class="kr">then</span> <span class="c1">-- YMD (simple whole date)</span> </span><span id="L-666"><a href="#L-666"><span class="linenos" data-line="666"></span></a> <span class="n">result</span> <span class="o">=</span> <span class="n">is_valid_date</span> <span class="p">(</span><span class="n">year</span><span class="p">,</span> <span class="n">month</span><span class="p">,</span> <span class="n">day</span><span class="p">,</span> <span class="n">param</span><span class="p">);</span> <span class="c1">-- <param> for |pmc-embargo-date=</span> </span><span id="L-667"><a href="#L-667"><span class="linenos" data-line="667"></span></a> </span><span id="L-668"><a href="#L-668"><span class="linenos" data-line="668"></span></a> <span class="kr">elseif</span> <span class="mi">0</span> <span class="o">~=</span> <span class="n">year</span> <span class="ow">and</span> <span class="mi">0</span> <span class="o">~=</span> <span class="n">month</span> <span class="ow">and</span> <span class="mi">0</span> <span class="o">~=</span> <span class="n">day</span> <span class="ow">and</span> <span class="mi">0</span> <span class="o">==</span> <span class="n">year2</span> <span class="ow">and</span> <span class="mi">0</span> <span class="o">==</span> <span class="n">month2</span> <span class="ow">and</span> <span class="mi">0</span> <span class="o">~=</span> <span class="n">day2</span> <span class="kr">then</span> <span class="c1">-- YMD-d (day range)</span> </span><span id="L-669"><a href="#L-669"><span class="linenos" data-line="669"></span></a> <span class="n">result</span> <span class="o">=</span> <span class="n">is_valid_date</span> <span class="p">(</span><span class="n">year</span><span class="p">,</span> <span class="n">month</span><span class="p">,</span> <span class="n">day</span><span class="p">);</span> </span><span id="L-670"><a href="#L-670"><span class="linenos" data-line="670"></span></a> <span class="n">result</span> <span class="o">=</span> <span class="n">result</span> <span class="ow">and</span> <span class="n">is_valid_date</span> <span class="p">(</span><span class="n">year</span><span class="p">,</span> <span class="n">month</span><span class="p">,</span> <span class="n">day2</span><span class="p">);</span> </span><span id="L-671"><a href="#L-671"><span class="linenos" data-line="671"></span></a> </span><span id="L-672"><a href="#L-672"><span class="linenos" data-line="672"></span></a> <span class="kr">elseif</span> <span class="mi">0</span> <span class="o">~=</span> <span class="n">year</span> <span class="ow">and</span> <span class="mi">0</span> <span class="o">~=</span> <span class="n">month</span> <span class="ow">and</span> <span class="mi">0</span> <span class="o">~=</span> <span class="n">day</span> <span class="ow">and</span> <span class="mi">0</span> <span class="o">==</span> <span class="n">year2</span> <span class="ow">and</span> <span class="mi">0</span> <span class="o">~=</span> <span class="n">month2</span> <span class="ow">and</span> <span class="mi">0</span> <span class="o">~=</span> <span class="n">day2</span> <span class="kr">then</span> <span class="c1">-- YMD-md (day month range)</span> </span><span id="L-673"><a href="#L-673"><span class="linenos" data-line="673"></span></a> <span class="n">result</span> <span class="o">=</span> <span class="n">is_valid_date</span> <span class="p">(</span><span class="n">year</span><span class="p">,</span> <span class="n">month</span><span class="p">,</span> <span class="n">day</span><span class="p">);</span> </span><span id="L-674"><a href="#L-674"><span class="linenos" data-line="674"></span></a> <span class="n">result</span> <span class="o">=</span> <span class="n">result</span> <span class="ow">and</span> <span class="n">is_valid_date</span> <span class="p">(</span><span class="n">year</span><span class="p">,</span> <span class="n">month2</span><span class="p">,</span> <span class="n">day2</span><span class="p">);</span> </span><span id="L-675"><a href="#L-675"><span class="linenos" data-line="675"></span></a> </span><span id="L-676"><a href="#L-676"><span class="linenos" data-line="676"></span></a> <span class="kr">elseif</span> <span class="mi">0</span> <span class="o">~=</span> <span class="n">year</span> <span class="ow">and</span> <span class="mi">0</span> <span class="o">~=</span> <span class="n">month</span> <span class="ow">and</span> <span class="mi">0</span> <span class="o">~=</span> <span class="n">day</span> <span class="ow">and</span> <span class="mi">0</span> <span class="o">~=</span> <span class="n">year2</span> <span class="ow">and</span> <span class="mi">0</span> <span class="o">~=</span> <span class="n">month2</span> <span class="ow">and</span> <span class="mi">0</span> <span class="o">~=</span> <span class="n">day2</span> <span class="kr">then</span> <span class="c1">-- YMD-ymd (day month year range)</span> </span><span id="L-677"><a href="#L-677"><span class="linenos" data-line="677"></span></a> <span class="n">result</span> <span class="o">=</span> <span class="n">is_valid_date</span><span class="p">(</span><span class="n">year</span><span class="p">,</span> <span class="n">month</span><span class="p">,</span> <span class="n">day</span><span class="p">);</span> </span><span id="L-678"><a href="#L-678"><span class="linenos" data-line="678"></span></a> <span class="n">result</span> <span class="o">=</span> <span class="n">result</span> <span class="ow">and</span> <span class="n">is_valid_date</span><span class="p">(</span><span class="n">year2</span><span class="p">,</span> <span class="n">month2</span><span class="p">,</span> <span class="n">day2</span><span class="p">);</span> </span><span id="L-679"><a href="#L-679"><span class="linenos" data-line="679"></span></a> <span class="kr">end</span> </span><span id="L-680"><a href="#L-680"><span class="linenos" data-line="680"></span></a> </span><span id="L-681"><a href="#L-681"><span class="linenos" data-line="681"></span></a> <span class="kr">if</span> <span class="kc">false</span> <span class="o">==</span> <span class="n">result</span> <span class="kr">then</span> <span class="kr">return</span> <span class="kc">false</span><span class="p">;</span> <span class="kr">end</span> </span><span id="L-682"><a href="#L-682"><span class="linenos" data-line="682"></span></a> </span><span id="L-683"><a href="#L-683"><span class="linenos" data-line="683"></span></a> <span class="kr">if</span> <span class="kc">nil</span> <span class="o">~=</span> <span class="n">tCOinS_date</span> <span class="kr">then</span> <span class="c1">-- this table only passed into this function when testing |date= parameter values</span> </span><span id="L-684"><a href="#L-684"><span class="linenos" data-line="684"></span></a> <span class="n">make_COinS_date</span> <span class="p">({</span><span class="n">year</span> <span class="o">=</span> <span class="n">year</span><span class="p">,</span> <span class="n">month</span> <span class="o">=</span> <span class="n">month</span><span class="p">,</span> <span class="n">day</span> <span class="o">=</span> <span class="n">day</span><span class="p">,</span> <span class="n">year2</span> <span class="o">=</span> <span class="n">year2</span><span class="p">,</span> <span class="n">month2</span> <span class="o">=</span> <span class="n">month2</span><span class="p">,</span> <span class="n">day2</span> <span class="o">=</span> <span class="n">day2</span><span class="p">},</span> <span class="n">tCOinS_date</span><span class="p">);</span> <span class="c1">-- make an ISO 8601 date string for COinS</span> </span><span id="L-685"><a href="#L-685"><span class="linenos" data-line="685"></span></a> <span class="kr">end</span> </span><span id="L-686"><a href="#L-686"><span class="linenos" data-line="686"></span></a> </span><span id="L-687"><a href="#L-687"><span class="linenos" data-line="687"></span></a> <span class="kr">return</span> <span class="kc">true</span><span class="p">,</span> <span class="n">anchor_year</span><span class="p">;</span> <span class="c1">-- format is good and date string represents a real date</span> </span><span id="L-688"><a href="#L-688"><span class="linenos" data-line="688"></span></a><span class="kr">end</span> </span><span id="L-689"><a href="#L-689"><span class="linenos" data-line="689"></span></a> </span><span id="L-690"><a href="#L-690"><span class="linenos" data-line="690"></span></a> </span><span id="L-691"><a href="#L-691"><span class="linenos" data-line="691"></span></a><span class="cm">--[[--------------------------< D A T E S >--------------------------------------------------------------------</span> </span><span id="L-692"><a href="#L-692"><span class="linenos" data-line="692"></span></a> </span><span id="L-693"><a href="#L-693"><span class="linenos" data-line="693"></span></a><span class="cm">Cycle the date-holding parameters in passed table date_parameters_list through check_date() to check compliance with MOS:DATE. For all valid dates, check_date() returns</span> </span><span id="L-694"><a href="#L-694"><span class="linenos" data-line="694"></span></a><span class="cm">true. The |date= parameter test is unique, it is the only date holding parameter from which values for anchor_year (used in CITEREF identifiers) and COinS_date (used in</span> </span><span id="L-695"><a href="#L-695"><span class="linenos" data-line="695"></span></a><span class="cm">the COinS metadata) are derived. The |date= parameter is the only date-holding parameter that is allowed to contain the no-date keywords "n.d." or "nd" (without quotes).</span> </span><span id="L-696"><a href="#L-696"><span class="linenos" data-line="696"></span></a> </span><span id="L-697"><a href="#L-697"><span class="linenos" data-line="697"></span></a><span class="cm">Unlike most error messages created in this module, only one error message is created by this function. Because all of the date holding parameters are processed serially,</span> </span><span id="L-698"><a href="#L-698"><span class="linenos" data-line="698"></span></a><span class="cm">parameters with errors are added to the <error_list> sequence table as the dates are tested.</span> </span><span id="L-699"><a href="#L-699"><span class="linenos" data-line="699"></span></a> </span><span id="L-700"><a href="#L-700"><span class="linenos" data-line="700"></span></a><span class="cm">]]</span> </span><span id="L-701"><a href="#L-701"><span class="linenos" data-line="701"></span></a> </span><span id="L-702"><a href="#L-702"><span class="linenos" data-line="702"></span></a><span class="kd">local</span> <span class="kr">function</span> <span class="nf">dates</span><span class="p">(</span><span class="n">date_parameters_list</span><span class="p">,</span> <span class="n">tCOinS_date</span><span class="p">,</span> <span class="n">error_list</span><span class="p">)</span> </span><span id="L-703"><a href="#L-703"><span class="linenos" data-line="703"></span></a> <span class="kd">local</span> <span class="n">anchor_year</span><span class="p">;</span> <span class="c1">-- will return as nil if the date being tested is not |date=</span> </span><span id="L-704"><a href="#L-704"><span class="linenos" data-line="704"></span></a> <span class="kd">local</span> <span class="n">COinS_date</span><span class="p">;</span> <span class="c1">-- will return as nil if the date being tested is not |date=</span> </span><span id="L-705"><a href="#L-705"><span class="linenos" data-line="705"></span></a> <span class="kd">local</span> <span class="n">embargo_date</span><span class="p">;</span> <span class="c1">-- if embargo date is a good dmy, mdy, ymd date then holds original value else reset to 9999</span> </span><span id="L-706"><a href="#L-706"><span class="linenos" data-line="706"></span></a> <span class="kd">local</span> <span class="n">good_date</span> <span class="o">=</span> <span class="kc">false</span><span class="p">;</span> </span><span id="L-707"><a href="#L-707"><span class="linenos" data-line="707"></span></a> </span><span id="L-708"><a href="#L-708"><span class="linenos" data-line="708"></span></a> <span class="kr">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> <span class="kr">in</span> <span class="nb">pairs</span><span class="p">(</span><span class="n">date_parameters_list</span><span class="p">)</span> <span class="kr">do</span> <span class="c1">-- for each date-holding parameter in the list</span> </span><span id="L-709"><a href="#L-709"><span class="linenos" data-line="709"></span></a> <span class="kr">if</span> <span class="n">is_set</span><span class="p">(</span><span class="n">v</span><span class="p">.</span><span class="n">val</span><span class="p">)</span> <span class="kr">then</span> <span class="c1">-- if the parameter has a value</span> </span><span id="L-710"><a href="#L-710"><span class="linenos" data-line="710"></span></a> <span class="n">v</span><span class="p">.</span><span class="n">val</span> <span class="o">=</span> <span class="n">mw</span><span class="p">.</span><span class="n">ustring</span><span class="p">.</span><span class="n">gsub</span><span class="p">(</span><span class="n">v</span><span class="p">.</span><span class="n">val</span><span class="p">,</span> <span class="s1">'%d'</span><span class="p">,</span> <span class="n">cfg</span><span class="p">.</span><span class="n">date_names</span><span class="p">.</span><span class="n">local_digits</span><span class="p">);</span> <span class="c1">-- translate 'local' digits to Western 0-9</span> </span><span id="L-711"><a href="#L-711"><span class="linenos" data-line="711"></span></a> <span class="kr">if</span> <span class="n">v</span><span class="p">.</span><span class="n">val</span><span class="p">:</span><span class="n">match</span><span class="p">(</span><span class="s2">"^c%. [1-9]%d%d%d?%a?$"</span><span class="p">)</span> <span class="kr">then</span> <span class="c1">-- special case for c. year or with or without CITEREF disambiguator - only |date= and |year=</span> </span><span id="L-712"><a href="#L-712"><span class="linenos" data-line="712"></span></a> <span class="kd">local</span> <span class="n">year</span> <span class="o">=</span> <span class="n">v</span><span class="p">.</span><span class="n">val</span><span class="p">:</span><span class="n">match</span><span class="p">(</span><span class="s2">"c%. ([1-9]%d%d%d?)%a?"</span><span class="p">);</span> <span class="c1">-- get the year portion so it can be tested</span> </span><span id="L-713"><a href="#L-713"><span class="linenos" data-line="713"></span></a> <span class="kr">if</span> <span class="s1">'date'</span> <span class="o">==</span> <span class="n">k</span> <span class="kr">then</span> </span><span id="L-714"><a href="#L-714"><span class="linenos" data-line="714"></span></a> <span class="n">anchor_year</span><span class="p">,</span> <span class="n">COinS_date</span> <span class="o">=</span> <span class="n">v</span><span class="p">.</span><span class="n">val</span><span class="p">:</span><span class="n">match</span><span class="p">(</span><span class="s2">"((c%. [1-9]%d%d%d?)%a?)"</span><span class="p">);</span> <span class="c1">-- anchor year and COinS_date only from |date= parameter</span> </span><span id="L-715"><a href="#L-715"><span class="linenos" data-line="715"></span></a> <span class="n">good_date</span> <span class="o">=</span> <span class="n">is_valid_year</span><span class="p">(</span><span class="n">year</span><span class="p">);</span> </span><span id="L-716"><a href="#L-716"><span class="linenos" data-line="716"></span></a> <span class="kr">elseif</span> <span class="s1">'year'</span> <span class="o">==</span> <span class="n">k</span> <span class="kr">then</span> </span><span id="L-717"><a href="#L-717"><span class="linenos" data-line="717"></span></a> <span class="n">good_date</span> <span class="o">=</span> <span class="n">is_valid_year</span><span class="p">(</span><span class="n">year</span><span class="p">);</span> </span><span id="L-718"><a href="#L-718"><span class="linenos" data-line="718"></span></a> <span class="kr">end</span> </span><span id="L-719"><a href="#L-719"><span class="linenos" data-line="719"></span></a> <span class="kr">elseif</span> <span class="s1">'date'</span> <span class="o">==</span> <span class="n">k</span> <span class="kr">then</span> <span class="c1">-- if the parameter is |date=</span> </span><span id="L-720"><a href="#L-720"><span class="linenos" data-line="720"></span></a> <span class="kr">if</span> <span class="n">v</span><span class="p">.</span><span class="n">val</span><span class="p">:</span><span class="n">match</span><span class="p">(</span><span class="s2">"^n%.d%.%a?$"</span><span class="p">)</span> <span class="kr">then</span> <span class="c1">-- ToDo: I18N -- if |date=n.d. with or without a CITEREF disambiguator</span> </span><span id="L-721"><a href="#L-721"><span class="linenos" data-line="721"></span></a> <span class="n">good_date</span><span class="p">,</span> <span class="n">anchor_year</span><span class="p">,</span> <span class="n">COinS_date</span> <span class="o">=</span> <span class="kc">true</span><span class="p">,</span> <span class="n">v</span><span class="p">.</span><span class="n">val</span><span class="p">:</span><span class="n">match</span><span class="p">(</span><span class="s2">"((n%.d%.)%a?)"</span><span class="p">);</span> <span class="c1">-- ToDo: I18N -- "n.d."; no error when date parameter is set to no date</span> </span><span id="L-722"><a href="#L-722"><span class="linenos" data-line="722"></span></a> <span class="kr">elseif</span> <span class="n">v</span><span class="p">.</span><span class="n">val</span><span class="p">:</span><span class="n">match</span><span class="p">(</span><span class="s2">"^nd%a?$"</span><span class="p">)</span> <span class="kr">then</span> <span class="c1">-- ToDo: I18N -- if |date=nd with or without a CITEREF disambiguator</span> </span><span id="L-723"><a href="#L-723"><span class="linenos" data-line="723"></span></a> <span class="n">good_date</span><span class="p">,</span> <span class="n">anchor_year</span><span class="p">,</span> <span class="n">COinS_date</span> <span class="o">=</span> <span class="kc">true</span><span class="p">,</span> <span class="n">v</span><span class="p">.</span><span class="n">val</span><span class="p">:</span><span class="n">match</span><span class="p">(</span><span class="s2">"((nd)%a?)"</span><span class="p">);</span> <span class="c1">-- ToDo: I18N -- "nd"; no error when date parameter is set to no date</span> </span><span id="L-724"><a href="#L-724"><span class="linenos" data-line="724"></span></a> <span class="kr">else</span> </span><span id="L-725"><a href="#L-725"><span class="linenos" data-line="725"></span></a> <span class="n">good_date</span><span class="p">,</span> <span class="n">anchor_year</span><span class="p">,</span> <span class="n">COinS_date</span> <span class="o">=</span> <span class="n">check_date</span> <span class="p">(</span><span class="n">v</span><span class="p">.</span><span class="n">val</span><span class="p">,</span> <span class="n">k</span><span class="p">,</span> <span class="n">tCOinS_date</span><span class="p">);</span> <span class="c1">-- go test the date</span> </span><span id="L-726"><a href="#L-726"><span class="linenos" data-line="726"></span></a> <span class="kr">end</span> </span><span id="L-727"><a href="#L-727"><span class="linenos" data-line="727"></span></a> <span class="kr">elseif</span> <span class="s1">'year'</span> <span class="o">==</span> <span class="n">k</span> <span class="kr">then</span> <span class="c1">-- if the parameter is |year= it should hold only a year value</span> </span><span id="L-728"><a href="#L-728"><span class="linenos" data-line="728"></span></a> <span class="kr">if</span> <span class="n">v</span><span class="p">.</span><span class="n">val</span><span class="p">:</span><span class="n">match</span><span class="p">(</span><span class="s2">"^[1-9]%d%d%d?%a?$"</span><span class="p">)</span> <span class="kr">then</span> <span class="c1">-- if |year = 3 or 4 digits only with or without a CITEREF disambiguator</span> </span><span id="L-729"><a href="#L-729"><span class="linenos" data-line="729"></span></a> <span class="n">good_date</span><span class="p">,</span> <span class="n">anchor_year</span><span class="p">,</span> <span class="n">COinS_date</span> <span class="o">=</span> <span class="kc">true</span><span class="p">,</span> <span class="n">v</span><span class="p">.</span><span class="n">val</span><span class="p">:</span><span class="n">match</span><span class="p">(</span><span class="s2">"((%d+)%a?)"</span><span class="p">);</span> </span><span id="L-730"><a href="#L-730"><span class="linenos" data-line="730"></span></a> <span class="kr">end</span> </span><span id="L-731"><a href="#L-731"><span class="linenos" data-line="731"></span></a> <span class="kr">elseif</span> <span class="s1">'pmc-embargo-date'</span> <span class="o">==</span> <span class="n">k</span> <span class="kr">then</span> <span class="c1">-- if the parameter is |pmc-embargo-date=</span> </span><span id="L-732"><a href="#L-732"><span class="linenos" data-line="732"></span></a> <span class="n">good_date</span> <span class="o">=</span> <span class="n">check_date</span> <span class="p">(</span><span class="n">v</span><span class="p">.</span><span class="n">val</span><span class="p">,</span> <span class="n">k</span><span class="p">);</span> <span class="c1">-- go test the date</span> </span><span id="L-733"><a href="#L-733"><span class="linenos" data-line="733"></span></a> <span class="kr">if</span> <span class="kc">true</span> <span class="o">==</span> <span class="n">good_date</span> <span class="kr">then</span> <span class="c1">-- if the date is a valid date</span> </span><span id="L-734"><a href="#L-734"><span class="linenos" data-line="734"></span></a> <span class="n">good_date</span><span class="p">,</span> <span class="n">embargo_date</span> <span class="o">=</span> <span class="n">is_valid_embargo_date</span> <span class="p">(</span><span class="n">v</span><span class="p">.</span><span class="n">val</span><span class="p">);</span> <span class="c1">-- is |pmc-embargo-date= date a single dmy, mdy, or ymd formatted date? yes: returns embargo date; no: returns 9999</span> </span><span id="L-735"><a href="#L-735"><span class="linenos" data-line="735"></span></a> <span class="kr">end</span> </span><span id="L-736"><a href="#L-736"><span class="linenos" data-line="736"></span></a> <span class="kr">else</span> <span class="c1">-- any other date-holding parameter</span> </span><span id="L-737"><a href="#L-737"><span class="linenos" data-line="737"></span></a> <span class="n">good_date</span> <span class="o">=</span> <span class="n">check_date</span> <span class="p">(</span><span class="n">v</span><span class="p">.</span><span class="n">val</span><span class="p">,</span> <span class="n">k</span><span class="p">);</span> <span class="c1">-- go test the date</span> </span><span id="L-738"><a href="#L-738"><span class="linenos" data-line="738"></span></a> <span class="kr">end</span> </span><span id="L-739"><a href="#L-739"><span class="linenos" data-line="739"></span></a> <span class="kr">if</span> <span class="kc">false</span> <span class="o">==</span> <span class="n">good_date</span> <span class="kr">then</span> <span class="c1">-- assemble one error message so we don't add the tracking category multiple times</span> </span><span id="L-740"><a href="#L-740"><span class="linenos" data-line="740"></span></a> <span class="nb">table.insert</span> <span class="p">(</span><span class="n">error_list</span><span class="p">,</span> <span class="n">wrap_style</span> <span class="p">(</span><span class="s1">'parameter'</span><span class="p">,</span> <span class="n">v</span><span class="p">.</span><span class="n">name</span><span class="p">));</span> <span class="c1">-- make parameter name suitable for error message list</span> </span><span id="L-741"><a href="#L-741"><span class="linenos" data-line="741"></span></a> <span class="kr">end</span> </span><span id="L-742"><a href="#L-742"><span class="linenos" data-line="742"></span></a> <span class="kr">end</span> </span><span id="L-743"><a href="#L-743"><span class="linenos" data-line="743"></span></a> <span class="kr">end</span> </span><span id="L-744"><a href="#L-744"><span class="linenos" data-line="744"></span></a> <span class="kr">return</span> <span class="n">anchor_year</span><span class="p">,</span> <span class="n">embargo_date</span><span class="p">;</span> <span class="c1">-- and done</span> </span><span id="L-745"><a href="#L-745"><span class="linenos" data-line="745"></span></a><span class="kr">end</span> </span><span id="L-746"><a href="#L-746"><span class="linenos" data-line="746"></span></a> </span><span id="L-747"><a href="#L-747"><span class="linenos" data-line="747"></span></a> </span><span id="L-748"><a href="#L-748"><span class="linenos" data-line="748"></span></a><span class="cm">--[[--------------------------< Y E A R _ D A T E _ C H E C K >------------------------------------------------</span> </span><span id="L-749"><a href="#L-749"><span class="linenos" data-line="749"></span></a> </span><span id="L-750"><a href="#L-750"><span class="linenos" data-line="750"></span></a><span class="cm">Compare the value provided in |year= with the year value(s) provided in |date=. This function sets a local numeric value:</span> </span><span id="L-751"><a href="#L-751"><span class="linenos" data-line="751"></span></a><span class="cm"> 0 - year value does not match the year value in date</span> </span><span id="L-752"><a href="#L-752"><span class="linenos" data-line="752"></span></a><span class="cm"> 1 - (default) year value matches the year value in date or one of the year values when date contains two years</span> </span><span id="L-753"><a href="#L-753"><span class="linenos" data-line="753"></span></a><span class="cm"> 2 - year value matches the year value in date when date is in the form YYYY-MM-DD and year is disambiguated (|year=YYYYx)</span> </span><span id="L-754"><a href="#L-754"><span class="linenos" data-line="754"></span></a> </span><span id="L-755"><a href="#L-755"><span class="linenos" data-line="755"></span></a><span class="cm">the numeric value in <result> determines the 'output' if any from this function:</span> </span><span id="L-756"><a href="#L-756"><span class="linenos" data-line="756"></span></a><span class="cm"> 0 – adds error message to error_list sequence table</span> </span><span id="L-757"><a href="#L-757"><span class="linenos" data-line="757"></span></a><span class="cm"> 1 – adds maint cat</span> </span><span id="L-758"><a href="#L-758"><span class="linenos" data-line="758"></span></a><span class="cm"> 2 – does nothing</span> </span><span id="L-759"><a href="#L-759"><span class="linenos" data-line="759"></span></a> </span><span id="L-760"><a href="#L-760"><span class="linenos" data-line="760"></span></a><span class="cm">]]</span> </span><span id="L-761"><a href="#L-761"><span class="linenos" data-line="761"></span></a> </span><span id="L-762"><a href="#L-762"><span class="linenos" data-line="762"></span></a><span class="kd">local</span> <span class="kr">function</span> <span class="nf">year_date_check</span> <span class="p">(</span><span class="n">year_string</span><span class="p">,</span> <span class="n">year_origin</span><span class="p">,</span> <span class="n">date_string</span><span class="p">,</span> <span class="n">date_origin</span><span class="p">,</span> <span class="n">error_list</span><span class="p">)</span> </span><span id="L-763"><a href="#L-763"><span class="linenos" data-line="763"></span></a> <span class="kd">local</span> <span class="n">year</span><span class="p">;</span> </span><span id="L-764"><a href="#L-764"><span class="linenos" data-line="764"></span></a> <span class="kd">local</span> <span class="n">date1</span><span class="p">;</span> </span><span id="L-765"><a href="#L-765"><span class="linenos" data-line="765"></span></a> <span class="kd">local</span> <span class="n">date2</span><span class="p">;</span> </span><span id="L-766"><a href="#L-766"><span class="linenos" data-line="766"></span></a> <span class="kd">local</span> <span class="n">result</span> <span class="o">=</span> <span class="mi">1</span><span class="p">;</span> <span class="c1">-- result of the test; assume that the test passes</span> </span><span id="L-767"><a href="#L-767"><span class="linenos" data-line="767"></span></a> </span><span id="L-768"><a href="#L-768"><span class="linenos" data-line="768"></span></a> <span class="n">year</span> <span class="o">=</span> <span class="n">year_string</span><span class="p">:</span><span class="n">match</span> <span class="p">(</span><span class="s1">'(%d%d%d%d?)'</span><span class="p">);</span> </span><span id="L-769"><a href="#L-769"><span class="linenos" data-line="769"></span></a> </span><span id="L-770"><a href="#L-770"><span class="linenos" data-line="770"></span></a> <span class="kr">if</span> <span class="n">date_string</span><span class="p">:</span><span class="n">match</span> <span class="p">(</span><span class="s1">'%d%d%d%d%-%d%d%-%d%d'</span><span class="p">)</span> <span class="ow">and</span> <span class="n">year_string</span><span class="p">:</span><span class="n">match</span> <span class="p">(</span><span class="s1">'%d%d%d%d%a'</span><span class="p">)</span> <span class="kr">then</span> <span class="c1">--special case where both date and year are required YYYY-MM-DD and YYYYx</span> </span><span id="L-771"><a href="#L-771"><span class="linenos" data-line="771"></span></a> <span class="n">date1</span> <span class="o">=</span> <span class="n">date_string</span><span class="p">:</span><span class="n">match</span> <span class="p">(</span><span class="s1">'(%d%d%d%d)'</span><span class="p">);</span> </span><span id="L-772"><a href="#L-772"><span class="linenos" data-line="772"></span></a> <span class="n">year</span> <span class="o">=</span> <span class="n">year_string</span><span class="p">:</span><span class="n">match</span> <span class="p">(</span><span class="s1">'(%d%d%d%d)'</span><span class="p">);</span> </span><span id="L-773"><a href="#L-773"><span class="linenos" data-line="773"></span></a> <span class="kr">if</span> <span class="n">year</span> <span class="o">~=</span> <span class="n">date1</span> <span class="kr">then</span> </span><span id="L-774"><a href="#L-774"><span class="linenos" data-line="774"></span></a> <span class="n">result</span> <span class="o">=</span> <span class="mi">0</span><span class="p">;</span> <span class="c1">-- years don't match</span> </span><span id="L-775"><a href="#L-775"><span class="linenos" data-line="775"></span></a> <span class="kr">else</span> </span><span id="L-776"><a href="#L-776"><span class="linenos" data-line="776"></span></a> <span class="n">result</span> <span class="o">=</span> <span class="mi">2</span><span class="p">;</span> <span class="c1">-- years match; but because disambiguated, don't add to maint cat</span> </span><span id="L-777"><a href="#L-777"><span class="linenos" data-line="777"></span></a> <span class="kr">end</span> </span><span id="L-778"><a href="#L-778"><span class="linenos" data-line="778"></span></a> </span><span id="L-779"><a href="#L-779"><span class="linenos" data-line="779"></span></a> <span class="kr">elseif</span> <span class="n">date_string</span><span class="p">:</span><span class="n">match</span> <span class="p">(</span><span class="s2">"%d%d%d%d?.-%d%d%d%d?"</span><span class="p">)</span> <span class="kr">then</span> <span class="c1">-- any of the standard range formats of date with two three- or four-digit years</span> </span><span id="L-780"><a href="#L-780"><span class="linenos" data-line="780"></span></a> <span class="n">date1</span><span class="p">,</span> <span class="n">date2</span> <span class="o">=</span> <span class="n">date_string</span><span class="p">:</span><span class="n">match</span> <span class="p">(</span><span class="s2">"(%d%d%d%d?).-(%d%d%d%d?)"</span><span class="p">);</span> </span><span id="L-781"><a href="#L-781"><span class="linenos" data-line="781"></span></a> <span class="kr">if</span> <span class="n">year</span> <span class="o">~=</span> <span class="n">date1</span> <span class="ow">and</span> <span class="n">year</span> <span class="o">~=</span> <span class="n">date2</span> <span class="kr">then</span> </span><span id="L-782"><a href="#L-782"><span class="linenos" data-line="782"></span></a> <span class="n">result</span> <span class="o">=</span> <span class="mi">0</span><span class="p">;</span> </span><span id="L-783"><a href="#L-783"><span class="linenos" data-line="783"></span></a> <span class="kr">end</span> </span><span id="L-784"><a href="#L-784"><span class="linenos" data-line="784"></span></a> </span><span id="L-785"><a href="#L-785"><span class="linenos" data-line="785"></span></a> <span class="kr">elseif</span> <span class="n">mw</span><span class="p">.</span><span class="n">ustring</span><span class="p">.</span><span class="n">match</span><span class="p">(</span><span class="n">date_string</span><span class="p">,</span> <span class="s2">"%d%d%d%d[%-–]%d%d"</span><span class="p">)</span> <span class="kr">then</span> <span class="c1">-- YYYY-YY date ranges</span> </span><span id="L-786"><a href="#L-786"><span class="linenos" data-line="786"></span></a> <span class="kd">local</span> <span class="n">century</span><span class="p">;</span> </span><span id="L-787"><a href="#L-787"><span class="linenos" data-line="787"></span></a> <span class="n">date1</span><span class="p">,</span> <span class="n">century</span><span class="p">,</span> <span class="n">date2</span> <span class="o">=</span> <span class="n">mw</span><span class="p">.</span><span class="n">ustring</span><span class="p">.</span><span class="n">match</span><span class="p">(</span><span class="n">date_string</span><span class="p">,</span> <span class="s2">"((%d%d)%d%d)[%-–]+(%d%d)"</span><span class="p">);</span> </span><span id="L-788"><a href="#L-788"><span class="linenos" data-line="788"></span></a> <span class="n">date2</span> <span class="o">=</span> <span class="n">century</span><span class="o">..</span><span class="n">date2</span><span class="p">;</span> <span class="c1">-- convert YY to YYYY</span> </span><span id="L-789"><a href="#L-789"><span class="linenos" data-line="789"></span></a> <span class="kr">if</span> <span class="n">year</span> <span class="o">~=</span> <span class="n">date1</span> <span class="ow">and</span> <span class="n">year</span> <span class="o">~=</span> <span class="n">date2</span> <span class="kr">then</span> </span><span id="L-790"><a href="#L-790"><span class="linenos" data-line="790"></span></a> <span class="n">result</span> <span class="o">=</span> <span class="mi">0</span><span class="p">;</span> </span><span id="L-791"><a href="#L-791"><span class="linenos" data-line="791"></span></a> <span class="kr">end</span> </span><span id="L-792"><a href="#L-792"><span class="linenos" data-line="792"></span></a> </span><span id="L-793"><a href="#L-793"><span class="linenos" data-line="793"></span></a> <span class="kr">elseif</span> <span class="n">date_string</span><span class="p">:</span><span class="n">match</span> <span class="p">(</span><span class="s2">"%d%d%d%d?"</span><span class="p">)</span> <span class="kr">then</span> <span class="c1">-- any of the standard formats of date with one year</span> </span><span id="L-794"><a href="#L-794"><span class="linenos" data-line="794"></span></a> <span class="n">date1</span> <span class="o">=</span> <span class="n">date_string</span><span class="p">:</span><span class="n">match</span> <span class="p">(</span><span class="s2">"(%d%d%d%d?)"</span><span class="p">);</span> </span><span id="L-795"><a href="#L-795"><span class="linenos" data-line="795"></span></a> <span class="kr">if</span> <span class="n">year</span> <span class="o">~=</span> <span class="n">date1</span> <span class="kr">then</span> </span><span id="L-796"><a href="#L-796"><span class="linenos" data-line="796"></span></a> <span class="n">result</span> <span class="o">=</span> <span class="mi">0</span><span class="p">;</span> </span><span id="L-797"><a href="#L-797"><span class="linenos" data-line="797"></span></a> <span class="kr">end</span> </span><span id="L-798"><a href="#L-798"><span class="linenos" data-line="798"></span></a> <span class="kr">else</span> <span class="c1">-- should never get here; this function called only when no other date errors</span> </span><span id="L-799"><a href="#L-799"><span class="linenos" data-line="799"></span></a> <span class="n">result</span> <span class="o">=</span> <span class="mi">0</span><span class="p">;</span> <span class="c1">-- no recognizable year in date</span> </span><span id="L-800"><a href="#L-800"><span class="linenos" data-line="800"></span></a> <span class="kr">end</span> </span><span id="L-801"><a href="#L-801"><span class="linenos" data-line="801"></span></a> </span><span id="L-802"><a href="#L-802"><span class="linenos" data-line="802"></span></a> <span class="kr">if</span> <span class="mi">0</span> <span class="o">==</span> <span class="n">result</span> <span class="kr">then</span> <span class="c1">-- year / date mismatch</span> </span><span id="L-803"><a href="#L-803"><span class="linenos" data-line="803"></span></a> <span class="nb">table.insert</span> <span class="p">(</span><span class="n">error_list</span><span class="p">,</span> <span class="n">substitute</span> <span class="p">(</span><span class="n">cfg</span><span class="p">.</span><span class="n">messages</span><span class="p">[</span><span class="s1">'mismatch'</span><span class="p">],</span> <span class="p">{</span><span class="n">year_origin</span><span class="p">,</span> <span class="n">date_origin</span><span class="p">}));</span> <span class="c1">-- add error message to error_list sequence table</span> </span><span id="L-804"><a href="#L-804"><span class="linenos" data-line="804"></span></a> <span class="kr">elseif</span> <span class="mi">1</span> <span class="o">==</span> <span class="n">result</span> <span class="kr">then</span> <span class="c1">-- redundant year / date</span> </span><span id="L-805"><a href="#L-805"><span class="linenos" data-line="805"></span></a> <span class="n">set_message</span> <span class="p">(</span><span class="s1">'maint_date_year'</span><span class="p">);</span> <span class="c1">-- add a maint cat</span> </span><span id="L-806"><a href="#L-806"><span class="linenos" data-line="806"></span></a> <span class="kr">end</span> </span><span id="L-807"><a href="#L-807"><span class="linenos" data-line="807"></span></a><span class="kr">end</span> </span><span id="L-808"><a href="#L-808"><span class="linenos" data-line="808"></span></a> </span><span id="L-809"><a href="#L-809"><span class="linenos" data-line="809"></span></a> </span><span id="L-810"><a href="#L-810"><span class="linenos" data-line="810"></span></a><span class="cm">--[[--------------------------< R E F O R M A T T E R >--------------------------------------------------------</span> </span><span id="L-811"><a href="#L-811"><span class="linenos" data-line="811"></span></a> </span><span id="L-812"><a href="#L-812"><span class="linenos" data-line="812"></span></a><span class="cm">reformat 'date' into new format specified by format_param if pattern_idx (the current format of 'date') can be</span> </span><span id="L-813"><a href="#L-813"><span class="linenos" data-line="813"></span></a><span class="cm">reformatted. Does the grunt work for reformat_dates().</span> </span><span id="L-814"><a href="#L-814"><span class="linenos" data-line="814"></span></a> </span><span id="L-815"><a href="#L-815"><span class="linenos" data-line="815"></span></a><span class="cm">The table re_formats maps pattern_idx (current format) and format_param (desired format) to a table that holds:</span> </span><span id="L-816"><a href="#L-816"><span class="linenos" data-line="816"></span></a><span class="cm"> format string used by string.format()</span> </span><span id="L-817"><a href="#L-817"><span class="linenos" data-line="817"></span></a><span class="cm"> identifier letters ('d', 'm', 'y', 'd2', 'm2', 'y2') that serve as indexes into a table t{} that holds captures</span> </span><span id="L-818"><a href="#L-818"><span class="linenos" data-line="818"></span></a><span class="cm"> from mw.ustring.match() for the various date parts specified by patterns[pattern_idx][1]</span> </span><span id="L-819"><a href="#L-819"><span class="linenos" data-line="819"></span></a> </span><span id="L-820"><a href="#L-820"><span class="linenos" data-line="820"></span></a><span class="cm">Items in patterns{} have the general form:</span> </span><span id="L-821"><a href="#L-821"><span class="linenos" data-line="821"></span></a><span class="cm"> ['ymd'] = {'^(%d%d%d%d)%-(%d%d)%-(%d%d)$', 'y', 'm', 'd'}, where:</span> </span><span id="L-822"><a href="#L-822"><span class="linenos" data-line="822"></span></a><span class="cm"> ['ymd'] is pattern_idx</span> </span><span id="L-823"><a href="#L-823"><span class="linenos" data-line="823"></span></a><span class="cm"> patterns['ymd'][1] is the match pattern with captures for mw.ustring.match()</span> </span><span id="L-824"><a href="#L-824"><span class="linenos" data-line="824"></span></a><span class="cm"> patterns['ymd'][2] is an indicator letter identifying the content of the first capture</span> </span><span id="L-825"><a href="#L-825"><span class="linenos" data-line="825"></span></a><span class="cm"> patterns['ymd'][3] ... the second capture etc.</span> </span><span id="L-826"><a href="#L-826"><span class="linenos" data-line="826"></span></a> </span><span id="L-827"><a href="#L-827"><span class="linenos" data-line="827"></span></a><span class="cm">when a pattern matches a date, the captures are loaded into table t{} in capture order using the idemtifier</span> </span><span id="L-828"><a href="#L-828"><span class="linenos" data-line="828"></span></a><span class="cm">characters as indexes into t{} For the above, a ymd date is in t{} as:</span> </span><span id="L-829"><a href="#L-829"><span class="linenos" data-line="829"></span></a><span class="cm"> t.y = first capture (year), t.m = second capture (month), t.d = third capture (day)</span> </span><span id="L-830"><a href="#L-830"><span class="linenos" data-line="830"></span></a> </span><span id="L-831"><a href="#L-831"><span class="linenos" data-line="831"></span></a><span class="cm">To reformat, this function is called with the pattern_idx that matches the current format of the date and with</span> </span><span id="L-832"><a href="#L-832"><span class="linenos" data-line="832"></span></a><span class="cm">format_param set to the desired format. This function loads table t{} as described and then calls string.format()</span> </span><span id="L-833"><a href="#L-833"><span class="linenos" data-line="833"></span></a><span class="cm">with the format string specified by re_format[pattern_idx][format_param][1] using values taken from t{} according</span> </span><span id="L-834"><a href="#L-834"><span class="linenos" data-line="834"></span></a><span class="cm">to the capture identifier letters specified by patterns[pattern_idx][format_param][n] where n is 2..</span> </span><span id="L-835"><a href="#L-835"><span class="linenos" data-line="835"></span></a> </span><span id="L-836"><a href="#L-836"><span class="linenos" data-line="836"></span></a><span class="cm">]]</span> </span><span id="L-837"><a href="#L-837"><span class="linenos" data-line="837"></span></a> </span><span id="L-838"><a href="#L-838"><span class="linenos" data-line="838"></span></a><span class="kd">local</span> <span class="n">re_formats</span> <span class="o">=</span> <span class="p">{</span> </span><span id="L-839"><a href="#L-839"><span class="linenos" data-line="839"></span></a> <span class="p">[</span><span class="s1">'ymd'</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span> <span class="c1">-- date format is ymd; reformat to:</span> </span><span id="L-840"><a href="#L-840"><span class="linenos" data-line="840"></span></a> <span class="p">[</span><span class="s1">'mdy'</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span><span class="s1">'%s %s, %s'</span><span class="p">,</span> <span class="s1">'m'</span><span class="p">,</span> <span class="s1">'d'</span><span class="p">,</span> <span class="s1">'y'</span><span class="p">},</span> <span class="c1">-- |df=mdy</span> </span><span id="L-841"><a href="#L-841"><span class="linenos" data-line="841"></span></a> <span class="p">[</span><span class="s1">'dmy'</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span><span class="s1">'%s %s %s'</span><span class="p">,</span> <span class="s1">'d'</span><span class="p">,</span> <span class="s1">'m'</span><span class="p">,</span> <span class="s1">'y'</span><span class="p">},</span> <span class="c1">-- |df=dmy</span> </span><span id="L-842"><a href="#L-842"><span class="linenos" data-line="842"></span></a> <span class="c1">-- ['yMd'] = {'%s %s %s', 'y', 'm', 'd'}, -- |df=yMd; not supported at en.wiki</span> </span><span id="L-843"><a href="#L-843"><span class="linenos" data-line="843"></span></a> <span class="p">},</span> </span><span id="L-844"><a href="#L-844"><span class="linenos" data-line="844"></span></a> <span class="p">[</span><span class="s1">'Mdy'</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span> <span class="c1">-- date format is Mdy; reformat to:</span> </span><span id="L-845"><a href="#L-845"><span class="linenos" data-line="845"></span></a> <span class="p">[</span><span class="s1">'mdy'</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span><span class="s1">'%s %s, %s'</span><span class="p">,</span> <span class="s1">'m'</span><span class="p">,</span> <span class="s1">'d'</span><span class="p">,</span> <span class="s1">'y'</span><span class="p">},</span> <span class="c1">-- for long/short reformatting</span> </span><span id="L-846"><a href="#L-846"><span class="linenos" data-line="846"></span></a> <span class="p">[</span><span class="s1">'dmy'</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span><span class="s1">'%s %s %s'</span><span class="p">,</span> <span class="s1">'d'</span><span class="p">,</span> <span class="s1">'m'</span><span class="p">,</span> <span class="s1">'y'</span><span class="p">},</span> <span class="c1">-- |df=dmy</span> </span><span id="L-847"><a href="#L-847"><span class="linenos" data-line="847"></span></a> <span class="p">[</span><span class="s1">'ymd'</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span><span class="s1">'%s-%s-%s'</span><span class="p">,</span> <span class="s1">'y'</span><span class="p">,</span> <span class="s1">'m'</span><span class="p">,</span> <span class="s1">'d'</span><span class="p">},</span> <span class="c1">-- |df=ymd</span> </span><span id="L-848"><a href="#L-848"><span class="linenos" data-line="848"></span></a> <span class="c1">-- ['yMd'] = {'%s %s %s', 'y', 'm', 'd'}, -- |df=yMd; not supported at en.wiki</span> </span><span id="L-849"><a href="#L-849"><span class="linenos" data-line="849"></span></a> <span class="p">},</span> </span><span id="L-850"><a href="#L-850"><span class="linenos" data-line="850"></span></a> <span class="p">[</span><span class="s1">'dMy'</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span> <span class="c1">-- date format is dMy; reformat to:</span> </span><span id="L-851"><a href="#L-851"><span class="linenos" data-line="851"></span></a> <span class="p">[</span><span class="s1">'dmy'</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span><span class="s1">'%s %s %s'</span><span class="p">,</span> <span class="s1">'d'</span><span class="p">,</span> <span class="s1">'m'</span><span class="p">,</span> <span class="s1">'y'</span><span class="p">},</span> <span class="c1">-- for long/short reformatting</span> </span><span id="L-852"><a href="#L-852"><span class="linenos" data-line="852"></span></a> <span class="p">[</span><span class="s1">'mdy'</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span><span class="s1">'%s %s, %s'</span><span class="p">,</span> <span class="s1">'m'</span><span class="p">,</span> <span class="s1">'d'</span><span class="p">,</span> <span class="s1">'y'</span><span class="p">},</span> <span class="c1">-- |df=mdy</span> </span><span id="L-853"><a href="#L-853"><span class="linenos" data-line="853"></span></a> <span class="p">[</span><span class="s1">'ymd'</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span><span class="s1">'%s-%s-%s'</span><span class="p">,</span> <span class="s1">'y'</span><span class="p">,</span> <span class="s1">'m'</span><span class="p">,</span> <span class="s1">'d'</span><span class="p">},</span> <span class="c1">-- |df=ymd</span> </span><span id="L-854"><a href="#L-854"><span class="linenos" data-line="854"></span></a> <span class="c1">-- ['yMd'] = {'%s %s %s', 'y', 'm', 'd'}, -- |df=yMd; not supported at en.wiki</span> </span><span id="L-855"><a href="#L-855"><span class="linenos" data-line="855"></span></a> <span class="p">},</span> </span><span id="L-856"><a href="#L-856"><span class="linenos" data-line="856"></span></a> <span class="p">[</span><span class="s1">'Md-dy'</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span> <span class="c1">-- date format is Md-dy; reformat to:</span> </span><span id="L-857"><a href="#L-857"><span class="linenos" data-line="857"></span></a> <span class="p">[</span><span class="s1">'mdy'</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span><span class="s1">'%s %s–%s, %s'</span><span class="p">,</span> <span class="s1">'m'</span><span class="p">,</span> <span class="s1">'d'</span><span class="p">,</span> <span class="s1">'d2'</span><span class="p">,</span> <span class="s1">'y'</span><span class="p">},</span> <span class="c1">-- for long/short reformatting</span> </span><span id="L-858"><a href="#L-858"><span class="linenos" data-line="858"></span></a> <span class="p">[</span><span class="s1">'dmy'</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span><span class="s1">'%s–%s %s %s'</span><span class="p">,</span> <span class="s1">'d'</span><span class="p">,</span> <span class="s1">'d2'</span><span class="p">,</span> <span class="s1">'m'</span><span class="p">,</span> <span class="s1">'y'</span><span class="p">},</span> <span class="c1">-- |df=dmy -> d-dMy </span> </span><span id="L-859"><a href="#L-859"><span class="linenos" data-line="859"></span></a> <span class="p">},</span> </span><span id="L-860"><a href="#L-860"><span class="linenos" data-line="860"></span></a> <span class="p">[</span><span class="s1">'d-dMy'</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span> <span class="c1">-- date format is d-d>y; reformat to:</span> </span><span id="L-861"><a href="#L-861"><span class="linenos" data-line="861"></span></a> <span class="p">[</span><span class="s1">'dmy'</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span><span class="s1">'%s–%s %s %s'</span><span class="p">,</span> <span class="s1">'d'</span><span class="p">,</span> <span class="s1">'d2'</span><span class="p">,</span> <span class="s1">'m'</span><span class="p">,</span> <span class="s1">'y'</span><span class="p">},</span> <span class="c1">-- for long/short reformatting</span> </span><span id="L-862"><a href="#L-862"><span class="linenos" data-line="862"></span></a> <span class="p">[</span><span class="s1">'mdy'</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span><span class="s1">'%s %s–%s, %s'</span><span class="p">,</span> <span class="s1">'m'</span><span class="p">,</span> <span class="s1">'d'</span><span class="p">,</span> <span class="s1">'d2'</span><span class="p">,</span> <span class="s1">'y'</span><span class="p">},</span> <span class="c1">-- |df=mdy -> Md-dy </span> </span><span id="L-863"><a href="#L-863"><span class="linenos" data-line="863"></span></a> <span class="p">},</span> </span><span id="L-864"><a href="#L-864"><span class="linenos" data-line="864"></span></a> <span class="p">[</span><span class="s1">'dM-dMy'</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span> <span class="c1">-- date format is dM-dMy; reformat to:</span> </span><span id="L-865"><a href="#L-865"><span class="linenos" data-line="865"></span></a> <span class="p">[</span><span class="s1">'dmy'</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span><span class="s1">'%s %s – %s %s %s'</span><span class="p">,</span> <span class="s1">'d'</span><span class="p">,</span> <span class="s1">'m'</span><span class="p">,</span> <span class="s1">'d2'</span><span class="p">,</span> <span class="s1">'m2'</span><span class="p">,</span> <span class="s1">'y'</span><span class="p">},</span> <span class="c1">-- for long/short reformatting</span> </span><span id="L-866"><a href="#L-866"><span class="linenos" data-line="866"></span></a> <span class="p">[</span><span class="s1">'mdy'</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span><span class="s1">'%s %s – %s %s, %s'</span><span class="p">,</span> <span class="s1">'m'</span><span class="p">,</span> <span class="s1">'d'</span><span class="p">,</span> <span class="s1">'m2'</span><span class="p">,</span> <span class="s1">'d2'</span><span class="p">,</span> <span class="s1">'y'</span><span class="p">},</span> <span class="c1">-- |df=mdy -> Md-Mdy </span> </span><span id="L-867"><a href="#L-867"><span class="linenos" data-line="867"></span></a> <span class="p">},</span> </span><span id="L-868"><a href="#L-868"><span class="linenos" data-line="868"></span></a> <span class="p">[</span><span class="s1">'Md-Mdy'</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span> <span class="c1">-- date format is Md-Mdy; reformat to:</span> </span><span id="L-869"><a href="#L-869"><span class="linenos" data-line="869"></span></a> <span class="p">[</span><span class="s1">'mdy'</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span><span class="s1">'%s %s – %s %s, %s'</span><span class="p">,</span> <span class="s1">'m'</span><span class="p">,</span> <span class="s1">'d'</span><span class="p">,</span> <span class="s1">'m2'</span><span class="p">,</span> <span class="s1">'d2'</span><span class="p">,</span> <span class="s1">'y'</span><span class="p">},</span> <span class="c1">-- for long/short reformatting</span> </span><span id="L-870"><a href="#L-870"><span class="linenos" data-line="870"></span></a> <span class="p">[</span><span class="s1">'dmy'</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span><span class="s1">'%s %s – %s %s %s'</span><span class="p">,</span> <span class="s1">'d'</span><span class="p">,</span> <span class="s1">'m'</span><span class="p">,</span> <span class="s1">'d2'</span><span class="p">,</span> <span class="s1">'m2'</span><span class="p">,</span> <span class="s1">'y'</span><span class="p">},</span> <span class="c1">-- |df=dmy -> dM-dMy </span> </span><span id="L-871"><a href="#L-871"><span class="linenos" data-line="871"></span></a> <span class="p">},</span> </span><span id="L-872"><a href="#L-872"><span class="linenos" data-line="872"></span></a> <span class="p">[</span><span class="s1">'dMy-dMy'</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span> <span class="c1">-- date format is dMy-dMy; reformat to:</span> </span><span id="L-873"><a href="#L-873"><span class="linenos" data-line="873"></span></a> <span class="p">[</span><span class="s1">'dmy'</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span><span class="s1">'%s %s %s – %s %s %s'</span><span class="p">,</span> <span class="s1">'d'</span><span class="p">,</span> <span class="s1">'m'</span><span class="p">,</span> <span class="s1">'y'</span><span class="p">,</span> <span class="s1">'d2'</span><span class="p">,</span> <span class="s1">'m2'</span><span class="p">,</span> <span class="s1">'y2'</span><span class="p">},</span> <span class="c1">-- for long/short reformatting</span> </span><span id="L-874"><a href="#L-874"><span class="linenos" data-line="874"></span></a> <span class="p">[</span><span class="s1">'mdy'</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span><span class="s1">'%s %s, %s – %s %s, %s'</span><span class="p">,</span> <span class="s1">'m'</span><span class="p">,</span> <span class="s1">'d'</span><span class="p">,</span> <span class="s1">'y'</span><span class="p">,</span> <span class="s1">'m2'</span><span class="p">,</span> <span class="s1">'d2'</span><span class="p">,</span> <span class="s1">'y2'</span><span class="p">},</span> <span class="c1">-- |df=mdy -> Mdy-Mdy </span> </span><span id="L-875"><a href="#L-875"><span class="linenos" data-line="875"></span></a> <span class="p">},</span> </span><span id="L-876"><a href="#L-876"><span class="linenos" data-line="876"></span></a> <span class="p">[</span><span class="s1">'Mdy-Mdy'</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span> <span class="c1">-- date format is Mdy-Mdy; reformat to:</span> </span><span id="L-877"><a href="#L-877"><span class="linenos" data-line="877"></span></a> <span class="p">[</span><span class="s1">'mdy'</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span><span class="s1">'%s %s, %s – %s %s, %s'</span><span class="p">,</span> <span class="s1">'m'</span><span class="p">,</span> <span class="s1">'d'</span><span class="p">,</span> <span class="s1">'y'</span><span class="p">,</span> <span class="s1">'m2'</span><span class="p">,</span> <span class="s1">'d2'</span><span class="p">,</span> <span class="s1">'y2'</span><span class="p">},</span> <span class="c1">-- for long/short reformatting</span> </span><span id="L-878"><a href="#L-878"><span class="linenos" data-line="878"></span></a> <span class="p">[</span><span class="s1">'dmy'</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span><span class="s1">'%s %s %s – %s %s %s'</span><span class="p">,</span> <span class="s1">'d'</span><span class="p">,</span> <span class="s1">'m'</span><span class="p">,</span> <span class="s1">'y'</span><span class="p">,</span> <span class="s1">'d2'</span><span class="p">,</span> <span class="s1">'m2'</span><span class="p">,</span> <span class="s1">'y2'</span><span class="p">},</span> <span class="c1">-- |df=dmy -> dMy-dMy </span> </span><span id="L-879"><a href="#L-879"><span class="linenos" data-line="879"></span></a> <span class="p">},</span> </span><span id="L-880"><a href="#L-880"><span class="linenos" data-line="880"></span></a> <span class="p">[</span><span class="s1">'My-My'</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span> <span class="c1">-- these for long/short reformatting</span> </span><span id="L-881"><a href="#L-881"><span class="linenos" data-line="881"></span></a> <span class="p">[</span><span class="s1">'any'</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span><span class="s1">'%s %s – %s %s'</span><span class="p">,</span> <span class="s1">'m'</span><span class="p">,</span> <span class="s1">'y'</span><span class="p">,</span> <span class="s1">'m2'</span><span class="p">,</span> <span class="s1">'y2'</span><span class="p">},</span> <span class="c1">-- dmy/mdy agnostic</span> </span><span id="L-882"><a href="#L-882"><span class="linenos" data-line="882"></span></a> <span class="p">},</span> </span><span id="L-883"><a href="#L-883"><span class="linenos" data-line="883"></span></a> <span class="p">[</span><span class="s1">'M-My'</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span> <span class="c1">-- these for long/short reformatting</span> </span><span id="L-884"><a href="#L-884"><span class="linenos" data-line="884"></span></a> <span class="p">[</span><span class="s1">'any'</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span><span class="s1">'%s–%s %s'</span><span class="p">,</span> <span class="s1">'m'</span><span class="p">,</span> <span class="s1">'m2'</span><span class="p">,</span> <span class="s1">'y'</span><span class="p">},</span> <span class="c1">-- dmy/mdy agnostic</span> </span><span id="L-885"><a href="#L-885"><span class="linenos" data-line="885"></span></a> <span class="p">},</span> </span><span id="L-886"><a href="#L-886"><span class="linenos" data-line="886"></span></a> <span class="p">[</span><span class="s1">'My'</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span> <span class="c1">-- these for long/short reformatting</span> </span><span id="L-887"><a href="#L-887"><span class="linenos" data-line="887"></span></a> <span class="p">[</span><span class="s1">'any'</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span><span class="s1">'%s %s'</span><span class="p">,</span> <span class="s1">'m'</span><span class="p">,</span> <span class="s1">'y'</span><span class="p">},</span> <span class="c1">-- dmy/mdy agnostic</span> </span><span id="L-888"><a href="#L-888"><span class="linenos" data-line="888"></span></a> <span class="p">},</span> </span><span id="L-889"><a href="#L-889"><span class="linenos" data-line="889"></span></a> <span class="c1">-- ['yMd'] = { -- not supported at en.wiki</span> </span><span id="L-890"><a href="#L-890"><span class="linenos" data-line="890"></span></a> <span class="c1">-- ['mdy'] = {'%s %s, %s', 'm', 'd', 'y'}, -- |df=mdy</span> </span><span id="L-891"><a href="#L-891"><span class="linenos" data-line="891"></span></a> <span class="c1">-- ['dmy'] = {'%s %s %s', 'd', 'm', 'y'}, -- |df=dmy</span> </span><span id="L-892"><a href="#L-892"><span class="linenos" data-line="892"></span></a> <span class="c1">-- ['ymd'] = {'%s-%s-%s', 'y', 'm', 'd'}, -- |df=ymd</span> </span><span id="L-893"><a href="#L-893"><span class="linenos" data-line="893"></span></a> <span class="c1">-- },</span> </span><span id="L-894"><a href="#L-894"><span class="linenos" data-line="894"></span></a> <span class="p">}</span> </span><span id="L-895"><a href="#L-895"><span class="linenos" data-line="895"></span></a> </span><span id="L-896"><a href="#L-896"><span class="linenos" data-line="896"></span></a> </span><span id="L-897"><a href="#L-897"><span class="linenos" data-line="897"></span></a><span class="kd">local</span> <span class="kr">function</span> <span class="nf">reformatter</span> <span class="p">(</span><span class="n">date</span><span class="p">,</span> <span class="n">pattern_idx</span><span class="p">,</span> <span class="n">format_param</span><span class="p">,</span> <span class="n">mon_len</span><span class="p">)</span> </span><span id="L-898"><a href="#L-898"><span class="linenos" data-line="898"></span></a> <span class="kr">if</span> <span class="ow">not</span> <span class="n">in_array</span> <span class="p">(</span><span class="n">pattern_idx</span><span class="p">,</span> <span class="p">{</span><span class="s1">'ymd'</span><span class="p">,</span> <span class="s1">'Mdy'</span><span class="p">,</span> <span class="s1">'Md-dy'</span><span class="p">,</span> <span class="s1">'dMy'</span><span class="p">,</span> <span class="s1">'yMd'</span><span class="p">,</span> <span class="s1">'d-dMy'</span><span class="p">,</span> <span class="s1">'dM-dMy'</span><span class="p">,</span> <span class="s1">'Md-Mdy'</span><span class="p">,</span> <span class="s1">'dMy-dMy'</span><span class="p">,</span> <span class="s1">'Mdy-Mdy'</span><span class="p">,</span> <span class="s1">'My-My'</span><span class="p">,</span> <span class="s1">'M-My'</span><span class="p">,</span> <span class="s1">'My'</span><span class="p">})</span> <span class="kr">then</span> </span><span id="L-899"><a href="#L-899"><span class="linenos" data-line="899"></span></a> <span class="kr">return</span><span class="p">;</span> <span class="c1">-- not in this set of date format patterns then not a reformattable date</span> </span><span id="L-900"><a href="#L-900"><span class="linenos" data-line="900"></span></a> <span class="kr">end</span> </span><span id="L-901"><a href="#L-901"><span class="linenos" data-line="901"></span></a> </span><span id="L-902"><a href="#L-902"><span class="linenos" data-line="902"></span></a> <span class="kr">if</span> <span class="s1">'ymd'</span> <span class="o">==</span> <span class="n">format_param</span> <span class="ow">and</span> <span class="n">in_array</span> <span class="p">(</span><span class="n">pattern_idx</span><span class="p">,</span> <span class="p">{</span><span class="s1">'ymd'</span><span class="p">,</span> <span class="s1">'Md-dy'</span><span class="p">,</span> <span class="s1">'d-dMy'</span><span class="p">,</span> <span class="s1">'dM-dMy'</span><span class="p">,</span> <span class="s1">'Md-Mdy'</span><span class="p">,</span> <span class="s1">'dMy-dMy'</span><span class="p">,</span> <span class="s1">'Mdy-Mdy'</span><span class="p">,</span> <span class="s1">'My-My'</span><span class="p">,</span> <span class="s1">'M-My'</span><span class="p">,</span> <span class="s1">'My'</span><span class="p">})</span> <span class="kr">then</span> </span><span id="L-903"><a href="#L-903"><span class="linenos" data-line="903"></span></a> <span class="kr">return</span><span class="p">;</span> <span class="c1">-- ymd date ranges not supported at en.wiki; no point in reformatting ymd to ymd</span> </span><span id="L-904"><a href="#L-904"><span class="linenos" data-line="904"></span></a> <span class="kr">end</span> </span><span id="L-905"><a href="#L-905"><span class="linenos" data-line="905"></span></a> </span><span id="L-906"><a href="#L-906"><span class="linenos" data-line="906"></span></a> <span class="kr">if</span> <span class="n">in_array</span> <span class="p">(</span><span class="n">pattern_idx</span><span class="p">,</span> <span class="p">{</span><span class="s1">'My'</span><span class="p">,</span> <span class="s1">'M-My'</span><span class="p">,</span> <span class="s1">'My-My'</span><span class="p">})</span> <span class="kr">then</span> <span class="c1">-- these are not dmy/mdy so can't be 'reformatted' into either</span> </span><span id="L-907"><a href="#L-907"><span class="linenos" data-line="907"></span></a> <span class="n">format_param</span> <span class="o">=</span> <span class="s1">'any'</span><span class="p">;</span> <span class="c1">-- so format-agnostic </span> </span><span id="L-908"><a href="#L-908"><span class="linenos" data-line="908"></span></a> <span class="kr">end</span> </span><span id="L-909"><a href="#L-909"><span class="linenos" data-line="909"></span></a> </span><span id="L-910"><a href="#L-910"><span class="linenos" data-line="910"></span></a> <span class="c1">-- yMd is not supported at en.wiki; when yMd is supported at your wiki, uncomment the next line</span> </span><span id="L-911"><a href="#L-911"><span class="linenos" data-line="911"></span></a> <span class="c1">-- if 'yMd' == format_param and in_array (pattern_idx, {'yMd', 'Md-dy', 'd-dMy', 'dM-dMy', 'Md-Mdy', 'dMy-dMy', 'Mdy-Mdy'}) then -- these formats not convertable; yMd not supported at en.wiki</span> </span><span id="L-912"><a href="#L-912"><span class="linenos" data-line="912"></span></a> <span class="kr">if</span> <span class="s1">'yMd'</span> <span class="o">==</span> <span class="n">format_param</span> <span class="kr">then</span> <span class="c1">-- yMd not supported at en.wiki; when yMd is supported at your wiki, remove or comment-out this line</span> </span><span id="L-913"><a href="#L-913"><span class="linenos" data-line="913"></span></a> <span class="kr">return</span><span class="p">;</span> <span class="c1">-- not a reformattable date</span> </span><span id="L-914"><a href="#L-914"><span class="linenos" data-line="914"></span></a> <span class="kr">end</span> </span><span id="L-915"><a href="#L-915"><span class="linenos" data-line="915"></span></a> </span><span id="L-916"><a href="#L-916"><span class="linenos" data-line="916"></span></a> <span class="kd">local</span> <span class="n">c1</span><span class="p">,</span> <span class="n">c2</span><span class="p">,</span> <span class="n">c3</span><span class="p">,</span> <span class="n">c4</span><span class="p">,</span> <span class="n">c5</span><span class="p">,</span> <span class="n">c6</span><span class="p">,</span> <span class="n">c7</span><span class="p">;</span> <span class="c1">-- these hold the captures specified in patterns[pattern_idx][1]</span> </span><span id="L-917"><a href="#L-917"><span class="linenos" data-line="917"></span></a> <span class="n">c1</span><span class="p">,</span> <span class="n">c2</span><span class="p">,</span> <span class="n">c3</span><span class="p">,</span> <span class="n">c4</span><span class="p">,</span> <span class="n">c5</span><span class="p">,</span> <span class="n">c6</span><span class="p">,</span> <span class="n">c7</span> <span class="o">=</span> <span class="n">mw</span><span class="p">.</span><span class="n">ustring</span><span class="p">.</span><span class="n">match</span> <span class="p">(</span><span class="n">date</span><span class="p">,</span> <span class="n">patterns</span><span class="p">[</span><span class="n">pattern_idx</span><span class="p">][</span><span class="mi">1</span><span class="p">]);</span> <span class="c1">-- get the captures</span> </span><span id="L-918"><a href="#L-918"><span class="linenos" data-line="918"></span></a> </span><span id="L-919"><a href="#L-919"><span class="linenos" data-line="919"></span></a> <span class="kd">local</span> <span class="n">t</span> <span class="o">=</span> <span class="p">{</span> <span class="c1">-- table that holds k/v pairs of date parts from the captures and patterns[pattern_idx][2..]</span> </span><span id="L-920"><a href="#L-920"><span class="linenos" data-line="920"></span></a> <span class="p">[</span><span class="n">patterns</span><span class="p">[</span><span class="n">pattern_idx</span><span class="p">][</span><span class="mi">2</span><span class="p">]]</span> <span class="o">=</span> <span class="n">c1</span><span class="p">;</span> <span class="c1">-- at minimum there is always one capture with a matching indicator letter</span> </span><span id="L-921"><a href="#L-921"><span class="linenos" data-line="921"></span></a> <span class="p">[</span><span class="n">patterns</span><span class="p">[</span><span class="n">pattern_idx</span><span class="p">][</span><span class="mi">3</span><span class="p">]</span> <span class="ow">or</span> <span class="s1">'x'</span><span class="p">]</span> <span class="o">=</span> <span class="n">c2</span><span class="p">;</span> <span class="c1">-- patterns can have a variable number of captures; each capture requires an indicator letter;</span> </span><span id="L-922"><a href="#L-922"><span class="linenos" data-line="922"></span></a> <span class="p">[</span><span class="n">patterns</span><span class="p">[</span><span class="n">pattern_idx</span><span class="p">][</span><span class="mi">4</span><span class="p">]</span> <span class="ow">or</span> <span class="s1">'x'</span><span class="p">]</span> <span class="o">=</span> <span class="n">c3</span><span class="p">;</span> <span class="c1">-- where there is no capture, there is no indicator letter so n in patterns[pattern_idx][n] will be nil;</span> </span><span id="L-923"><a href="#L-923"><span class="linenos" data-line="923"></span></a> <span class="p">[</span><span class="n">patterns</span><span class="p">[</span><span class="n">pattern_idx</span><span class="p">][</span><span class="mi">5</span><span class="p">]</span> <span class="ow">or</span> <span class="s1">'x'</span><span class="p">]</span> <span class="o">=</span> <span class="n">c4</span><span class="p">;</span> <span class="c1">-- the 'x' here spoofs an indicator letter to prevent 'table index is nil' error</span> </span><span id="L-924"><a href="#L-924"><span class="linenos" data-line="924"></span></a> <span class="p">[</span><span class="n">patterns</span><span class="p">[</span><span class="n">pattern_idx</span><span class="p">][</span><span class="mi">6</span><span class="p">]</span> <span class="ow">or</span> <span class="s1">'x'</span><span class="p">]</span> <span class="o">=</span> <span class="n">c5</span><span class="p">;</span> </span><span id="L-925"><a href="#L-925"><span class="linenos" data-line="925"></span></a> <span class="p">[</span><span class="n">patterns</span><span class="p">[</span><span class="n">pattern_idx</span><span class="p">][</span><span class="mi">7</span><span class="p">]</span> <span class="ow">or</span> <span class="s1">'x'</span><span class="p">]</span> <span class="o">=</span> <span class="n">c6</span><span class="p">;</span> </span><span id="L-926"><a href="#L-926"><span class="linenos" data-line="926"></span></a> <span class="p">[</span><span class="n">patterns</span><span class="p">[</span><span class="n">pattern_idx</span><span class="p">][</span><span class="mi">8</span><span class="p">]</span> <span class="ow">or</span> <span class="s1">'x'</span><span class="p">]</span> <span class="o">=</span> <span class="n">c7</span><span class="p">;</span> </span><span id="L-927"><a href="#L-927"><span class="linenos" data-line="927"></span></a> <span class="p">};</span> </span><span id="L-928"><a href="#L-928"><span class="linenos" data-line="928"></span></a> </span><span id="L-929"><a href="#L-929"><span class="linenos" data-line="929"></span></a> <span class="kr">if</span> <span class="n">t</span><span class="p">.</span><span class="n">a</span> <span class="kr">then</span> <span class="c1">-- if this date has an anchor year capture (all convertable date formats except ymd)</span> </span><span id="L-930"><a href="#L-930"><span class="linenos" data-line="930"></span></a> <span class="kr">if</span> <span class="n">t</span><span class="p">.</span><span class="n">y2</span> <span class="kr">then</span> <span class="c1">-- for year range date formats </span> </span><span id="L-931"><a href="#L-931"><span class="linenos" data-line="931"></span></a> <span class="n">t</span><span class="p">.</span><span class="n">y2</span> <span class="o">=</span> <span class="n">t</span><span class="p">.</span><span class="n">a</span><span class="p">;</span> <span class="c1">-- use the anchor year capture when reassembling the date</span> </span><span id="L-932"><a href="#L-932"><span class="linenos" data-line="932"></span></a> <span class="kr">else</span> <span class="c1">-- here for single date formats (except ymd)</span> </span><span id="L-933"><a href="#L-933"><span class="linenos" data-line="933"></span></a> <span class="n">t</span><span class="p">.</span><span class="n">y</span> <span class="o">=</span> <span class="n">t</span><span class="p">.</span><span class="n">a</span><span class="p">;</span> <span class="c1">-- use the anchor year capture when reassembling the date</span> </span><span id="L-934"><a href="#L-934"><span class="linenos" data-line="934"></span></a> <span class="kr">end</span> </span><span id="L-935"><a href="#L-935"><span class="linenos" data-line="935"></span></a> <span class="kr">end</span> </span><span id="L-936"><a href="#L-936"><span class="linenos" data-line="936"></span></a> </span><span id="L-937"><a href="#L-937"><span class="linenos" data-line="937"></span></a> <span class="kr">if</span> <span class="nb">tonumber</span><span class="p">(</span><span class="n">t</span><span class="p">.</span><span class="n">m</span><span class="p">)</span> <span class="kr">then</span> <span class="c1">-- if raw month is a number (converting from ymd)</span> </span><span id="L-938"><a href="#L-938"><span class="linenos" data-line="938"></span></a> <span class="kr">if</span> <span class="s1">'s'</span> <span class="o">==</span> <span class="n">mon_len</span> <span class="kr">then</span> <span class="c1">-- if we are to use abbreviated month names</span> </span><span id="L-939"><a href="#L-939"><span class="linenos" data-line="939"></span></a> <span class="n">t</span><span class="p">.</span><span class="n">m</span> <span class="o">=</span> <span class="n">cfg</span><span class="p">.</span><span class="n">date_names</span><span class="p">[</span><span class="s1">'inv_local_short'</span><span class="p">][</span><span class="nb">tonumber</span><span class="p">(</span><span class="n">t</span><span class="p">.</span><span class="n">m</span><span class="p">)];</span> <span class="c1">-- convert it to a month name</span> </span><span id="L-940"><a href="#L-940"><span class="linenos" data-line="940"></span></a> <span class="kr">else</span> </span><span id="L-941"><a href="#L-941"><span class="linenos" data-line="941"></span></a> <span class="n">t</span><span class="p">.</span><span class="n">m</span> <span class="o">=</span> <span class="n">cfg</span><span class="p">.</span><span class="n">date_names</span><span class="p">[</span><span class="s1">'inv_local_long'</span><span class="p">][</span><span class="nb">tonumber</span><span class="p">(</span><span class="n">t</span><span class="p">.</span><span class="n">m</span><span class="p">)];</span> <span class="c1">-- convert it to a month name</span> </span><span id="L-942"><a href="#L-942"><span class="linenos" data-line="942"></span></a> <span class="kr">end</span> </span><span id="L-943"><a href="#L-943"><span class="linenos" data-line="943"></span></a> <span class="n">t</span><span class="p">.</span><span class="n">d</span> <span class="o">=</span> <span class="n">t</span><span class="p">.</span><span class="n">d</span><span class="p">:</span><span class="n">gsub</span> <span class="p">(</span><span class="s1">'0(%d)'</span><span class="p">,</span> <span class="s1">'%1'</span><span class="p">);</span> <span class="c1">-- strip leading '0' from day if present</span> </span><span id="L-944"><a href="#L-944"><span class="linenos" data-line="944"></span></a> <span class="kr">elseif</span> <span class="s1">'ymd'</span> <span class="o">==</span> <span class="n">format_param</span> <span class="kr">then</span> <span class="c1">-- when converting to ymd</span> </span><span id="L-945"><a href="#L-945"><span class="linenos" data-line="945"></span></a> <span class="n">t</span><span class="p">.</span><span class="n">y</span> <span class="o">=</span> <span class="n">t</span><span class="p">.</span><span class="n">y</span><span class="p">:</span><span class="n">gsub</span> <span class="p">(</span><span class="s1">'%a'</span><span class="p">,</span> <span class="s1">''</span><span class="p">);</span> <span class="c1">-- strip CITREF disambiguator if present; anchor year already known so process can proceed; TODO: maint message?</span> </span><span id="L-946"><a href="#L-946"><span class="linenos" data-line="946"></span></a> <span class="kr">if</span> <span class="mi">1582</span> <span class="o">></span> <span class="nb">tonumber</span> <span class="p">(</span><span class="n">t</span><span class="p">.</span><span class="n">y</span><span class="p">)</span> <span class="kr">then</span> <span class="c1">-- ymd format dates not allowed before 1582</span> </span><span id="L-947"><a href="#L-947"><span class="linenos" data-line="947"></span></a> <span class="kr">return</span><span class="p">;</span> </span><span id="L-948"><a href="#L-948"><span class="linenos" data-line="948"></span></a> <span class="kr">end</span> </span><span id="L-949"><a href="#L-949"><span class="linenos" data-line="949"></span></a> <span class="n">t</span><span class="p">.</span><span class="n">m</span> <span class="o">=</span> <span class="nb">string.format</span> <span class="p">(</span><span class="s1">'%02d'</span><span class="p">,</span> <span class="n">get_month_number</span> <span class="p">(</span><span class="n">t</span><span class="p">.</span><span class="n">m</span><span class="p">));</span> <span class="c1">-- make sure that month and day are two digits</span> </span><span id="L-950"><a href="#L-950"><span class="linenos" data-line="950"></span></a> <span class="n">t</span><span class="p">.</span><span class="n">d</span> <span class="o">=</span> <span class="nb">string.format</span> <span class="p">(</span><span class="s1">'%02d'</span><span class="p">,</span> <span class="n">t</span><span class="p">.</span><span class="n">d</span><span class="p">);</span> </span><span id="L-951"><a href="#L-951"><span class="linenos" data-line="951"></span></a> <span class="kr">elseif</span> <span class="n">mon_len</span> <span class="kr">then</span> <span class="c1">-- if mon_len is set to either 'short' or 'long'</span> </span><span id="L-952"><a href="#L-952"><span class="linenos" data-line="952"></span></a> <span class="kr">for</span> <span class="n">_</span><span class="p">,</span> <span class="n">mon</span> <span class="kr">in</span> <span class="nb">ipairs</span> <span class="p">({</span><span class="s1">'m'</span><span class="p">,</span> <span class="s1">'m2'</span><span class="p">})</span> <span class="kr">do</span> <span class="c1">-- because there can be two month names, check both </span> </span><span id="L-953"><a href="#L-953"><span class="linenos" data-line="953"></span></a> <span class="kr">if</span> <span class="n">t</span><span class="p">[</span><span class="n">mon</span><span class="p">]</span> <span class="kr">then</span> </span><span id="L-954"><a href="#L-954"><span class="linenos" data-line="954"></span></a> <span class="n">t</span><span class="p">[</span><span class="n">mon</span><span class="p">]</span> <span class="o">=</span> <span class="n">get_month_number</span> <span class="p">(</span><span class="n">t</span><span class="p">[</span><span class="n">mon</span><span class="p">]);</span> <span class="c1">-- get the month number for this month (is length agnostic)</span> </span><span id="L-955"><a href="#L-955"><span class="linenos" data-line="955"></span></a> <span class="kr">if</span> <span class="mi">0</span> <span class="o">==</span> <span class="n">t</span><span class="p">[</span><span class="n">mon</span><span class="p">]</span> <span class="kr">then</span> <span class="kr">return</span><span class="p">;</span> <span class="kr">end</span> <span class="c1">-- seasons and named dates can't be converted</span> </span><span id="L-956"><a href="#L-956"><span class="linenos" data-line="956"></span></a> <span class="n">t</span><span class="p">[</span><span class="n">mon</span><span class="p">]</span> <span class="o">=</span> <span class="p">((</span><span class="s1">'s'</span> <span class="o">==</span> <span class="n">mon_len</span><span class="p">)</span> <span class="ow">and</span> <span class="n">cfg</span><span class="p">.</span><span class="n">date_names</span><span class="p">[</span><span class="s1">'inv_local_short'</span><span class="p">][</span><span class="n">t</span><span class="p">[</span><span class="n">mon</span><span class="p">]])</span> <span class="ow">or</span> <span class="n">cfg</span><span class="p">.</span><span class="n">date_names</span><span class="p">[</span><span class="s1">'inv_local_long'</span><span class="p">][</span><span class="n">t</span><span class="p">[</span><span class="n">mon</span><span class="p">]];</span> <span class="c1">-- fetch month name according to length</span> </span><span id="L-957"><a href="#L-957"><span class="linenos" data-line="957"></span></a> <span class="kr">end</span> </span><span id="L-958"><a href="#L-958"><span class="linenos" data-line="958"></span></a> <span class="kr">end</span> </span><span id="L-959"><a href="#L-959"><span class="linenos" data-line="959"></span></a> <span class="kr">end</span> </span><span id="L-960"><a href="#L-960"><span class="linenos" data-line="960"></span></a> </span><span id="L-961"><a href="#L-961"><span class="linenos" data-line="961"></span></a> <span class="kd">local</span> <span class="n">new_date</span> <span class="o">=</span> <span class="nb">string.format</span> <span class="p">(</span><span class="n">re_formats</span><span class="p">[</span><span class="n">pattern_idx</span><span class="p">][</span><span class="n">format_param</span><span class="p">][</span><span class="mi">1</span><span class="p">],</span> <span class="c1">-- format string</span> </span><span id="L-962"><a href="#L-962"><span class="linenos" data-line="962"></span></a> <span class="n">t</span><span class="p">[</span><span class="n">re_formats</span><span class="p">[</span><span class="n">pattern_idx</span><span class="p">][</span><span class="n">format_param</span><span class="p">][</span><span class="mi">2</span><span class="p">]],</span> <span class="c1">-- named captures from t{}</span> </span><span id="L-963"><a href="#L-963"><span class="linenos" data-line="963"></span></a> <span class="n">t</span><span class="p">[</span><span class="n">re_formats</span><span class="p">[</span><span class="n">pattern_idx</span><span class="p">][</span><span class="n">format_param</span><span class="p">][</span><span class="mi">3</span><span class="p">]],</span> </span><span id="L-964"><a href="#L-964"><span class="linenos" data-line="964"></span></a> <span class="n">t</span><span class="p">[</span><span class="n">re_formats</span><span class="p">[</span><span class="n">pattern_idx</span><span class="p">][</span><span class="n">format_param</span><span class="p">][</span><span class="mi">4</span><span class="p">]],</span> </span><span id="L-965"><a href="#L-965"><span class="linenos" data-line="965"></span></a> <span class="n">t</span><span class="p">[</span><span class="n">re_formats</span><span class="p">[</span><span class="n">pattern_idx</span><span class="p">][</span><span class="n">format_param</span><span class="p">][</span><span class="mi">5</span><span class="p">]],</span> </span><span id="L-966"><a href="#L-966"><span class="linenos" data-line="966"></span></a> <span class="n">t</span><span class="p">[</span><span class="n">re_formats</span><span class="p">[</span><span class="n">pattern_idx</span><span class="p">][</span><span class="n">format_param</span><span class="p">][</span><span class="mi">6</span><span class="p">]],</span> </span><span id="L-967"><a href="#L-967"><span class="linenos" data-line="967"></span></a> <span class="n">t</span><span class="p">[</span><span class="n">re_formats</span><span class="p">[</span><span class="n">pattern_idx</span><span class="p">][</span><span class="n">format_param</span><span class="p">][</span><span class="mi">7</span><span class="p">]],</span> </span><span id="L-968"><a href="#L-968"><span class="linenos" data-line="968"></span></a> <span class="n">t</span><span class="p">[</span><span class="n">re_formats</span><span class="p">[</span><span class="n">pattern_idx</span><span class="p">][</span><span class="n">format_param</span><span class="p">][</span><span class="mi">8</span><span class="p">]]</span> </span><span id="L-969"><a href="#L-969"><span class="linenos" data-line="969"></span></a> <span class="p">);</span> </span><span id="L-970"><a href="#L-970"><span class="linenos" data-line="970"></span></a> </span><span id="L-971"><a href="#L-971"><span class="linenos" data-line="971"></span></a> <span class="kr">return</span> <span class="n">new_date</span><span class="p">;</span> </span><span id="L-972"><a href="#L-972"><span class="linenos" data-line="972"></span></a><span class="kr">end</span> </span><span id="L-973"><a href="#L-973"><span class="linenos" data-line="973"></span></a> </span><span id="L-974"><a href="#L-974"><span class="linenos" data-line="974"></span></a> </span><span id="L-975"><a href="#L-975"><span class="linenos" data-line="975"></span></a><span class="cm">--[[-------------------------< R E F O R M A T _ D A T E S >--------------------------------------------------</span> </span><span id="L-976"><a href="#L-976"><span class="linenos" data-line="976"></span></a> </span><span id="L-977"><a href="#L-977"><span class="linenos" data-line="977"></span></a><span class="cm">Reformats existing dates into the format specified by format.</span> </span><span id="L-978"><a href="#L-978"><span class="linenos" data-line="978"></span></a> </span><span id="L-979"><a href="#L-979"><span class="linenos" data-line="979"></span></a><span class="cm">format is one of several manual keywords: dmy, dmy-all, mdy, mdy-all, ymd, ymd-all. The -all version includes</span> </span><span id="L-980"><a href="#L-980"><span class="linenos" data-line="980"></span></a><span class="cm">access- and archive-dates; otherwise these dates are not reformatted.</span> </span><span id="L-981"><a href="#L-981"><span class="linenos" data-line="981"></span></a> </span><span id="L-982"><a href="#L-982"><span class="linenos" data-line="982"></span></a><span class="cm">This function allows automatic date formatting. In ~/Configuration, the article source is searched for one of</span> </span><span id="L-983"><a href="#L-983"><span class="linenos" data-line="983"></span></a><span class="cm">the {{use xxx dates}} templates. If found, xxx becomes the global date format as xxx-all. If |cs1-dates= in</span> </span><span id="L-984"><a href="#L-984"><span class="linenos" data-line="984"></span></a><span class="cm">{{use xxx dates}} has legitimate value then that value determines how cs1|2 dates will be rendered. Legitimate</span> </span><span id="L-985"><a href="#L-985"><span class="linenos" data-line="985"></span></a><span class="cm">values for |cs1-dates= are:</span> </span><span id="L-986"><a href="#L-986"><span class="linenos" data-line="986"></span></a><span class="cm"> l - all dates are rendered with long month names</span> </span><span id="L-987"><a href="#L-987"><span class="linenos" data-line="987"></span></a><span class="cm"> ls - publication dates use long month names; access-/archive-dates use abbreviated month names</span> </span><span id="L-988"><a href="#L-988"><span class="linenos" data-line="988"></span></a><span class="cm"> ly - publication dates use long month names; access-/archive-dates rendered in ymd format</span> </span><span id="L-989"><a href="#L-989"><span class="linenos" data-line="989"></span></a><span class="cm"> s - all dates are rendered with abbreviated (short) month names</span> </span><span id="L-990"><a href="#L-990"><span class="linenos" data-line="990"></span></a><span class="cm"> sy - publication dates use abbreviated month names; access-/archive-dates rendered in ymd format</span> </span><span id="L-991"><a href="#L-991"><span class="linenos" data-line="991"></span></a><span class="cm"> y - all dates are rendered in ymd format</span> </span><span id="L-992"><a href="#L-992"><span class="linenos" data-line="992"></span></a> </span><span id="L-993"><a href="#L-993"><span class="linenos" data-line="993"></span></a><span class="cm">the format argument for automatic date formatting will be the format specified by {{use xxx dates}} with the</span> </span><span id="L-994"><a href="#L-994"><span class="linenos" data-line="994"></span></a><span class="cm">value supplied by |cs1-dates so one of: xxx-l, xxx-ls, xxx-ly, xxx-s, xxx-sy, xxx-y, or simply xxx (|cs1-dates=</span> </span><span id="L-995"><a href="#L-995"><span class="linenos" data-line="995"></span></a><span class="cm">empty, omitted, or invalid) where xxx shall be either of dmy or mdy.</span> </span><span id="L-996"><a href="#L-996"><span class="linenos" data-line="996"></span></a> </span><span id="L-997"><a href="#L-997"><span class="linenos" data-line="997"></span></a><span class="cm">dates are extracted from date_parameters_list, reformatted (if appropriate), and then written back into the</span> </span><span id="L-998"><a href="#L-998"><span class="linenos" data-line="998"></span></a><span class="cm">list in the new format. Dates in date_parameters_list are presumed here to be valid (no errors). This function</span> </span><span id="L-999"><a href="#L-999"><span class="linenos" data-line="999"></span></a><span class="cm">returns true when a date has been reformatted, false else. Actual reformatting is done by reformatter().</span> </span><span id="L-1000"><a href="#L-1000"><span class="linenos" data-line="1000"></span></a> </span><span id="L-1001"><a href="#L-1001"><span class="linenos" data-line="1001"></span></a><span class="cm">]]</span> </span><span id="L-1002"><a href="#L-1002"><span class="linenos" data-line="1002"></span></a> </span><span id="L-1003"><a href="#L-1003"><span class="linenos" data-line="1003"></span></a><span class="kd">local</span> <span class="kr">function</span> <span class="nf">reformat_dates</span> <span class="p">(</span><span class="n">date_parameters_list</span><span class="p">,</span> <span class="n">format</span><span class="p">)</span> </span><span id="L-1004"><a href="#L-1004"><span class="linenos" data-line="1004"></span></a> <span class="kd">local</span> <span class="n">all</span> <span class="o">=</span> <span class="kc">false</span><span class="p">;</span> <span class="c1">-- set to false to skip access- and archive-dates</span> </span><span id="L-1005"><a href="#L-1005"><span class="linenos" data-line="1005"></span></a> <span class="kd">local</span> <span class="n">len_p</span> <span class="o">=</span> <span class="s1">'l'</span><span class="p">;</span> <span class="c1">-- default publication date length shall be long</span> </span><span id="L-1006"><a href="#L-1006"><span class="linenos" data-line="1006"></span></a> <span class="kd">local</span> <span class="n">len_a</span> <span class="o">=</span> <span class="s1">'l'</span><span class="p">;</span> <span class="c1">-- default access-/archive-date length shall be long</span> </span><span id="L-1007"><a href="#L-1007"><span class="linenos" data-line="1007"></span></a> <span class="kd">local</span> <span class="n">result</span> <span class="o">=</span> <span class="kc">false</span><span class="p">;</span> </span><span id="L-1008"><a href="#L-1008"><span class="linenos" data-line="1008"></span></a> <span class="kd">local</span> <span class="n">new_date</span><span class="p">;</span> </span><span id="L-1009"><a href="#L-1009"><span class="linenos" data-line="1009"></span></a> </span><span id="L-1010"><a href="#L-1010"><span class="linenos" data-line="1010"></span></a> <span class="kr">if</span> <span class="n">format</span><span class="p">:</span><span class="n">match</span><span class="p">(</span><span class="s1">'%a+%-all'</span><span class="p">)</span> <span class="kr">then</span> <span class="c1">-- manual df keyword; auto df keyword when length not specified in {{use xxx dates}}; </span> </span><span id="L-1011"><a href="#L-1011"><span class="linenos" data-line="1011"></span></a> <span class="n">format</span> <span class="o">=</span> <span class="n">format</span><span class="p">:</span><span class="n">match</span><span class="p">(</span><span class="s1">'(%a+)%-all'</span><span class="p">);</span> <span class="c1">-- extract the format</span> </span><span id="L-1012"><a href="#L-1012"><span class="linenos" data-line="1012"></span></a> <span class="n">all</span> <span class="o">=</span> <span class="kc">true</span><span class="p">;</span> <span class="c1">-- all dates are long format dates because this keyword doesn't specify length</span> </span><span id="L-1013"><a href="#L-1013"><span class="linenos" data-line="1013"></span></a> <span class="kr">elseif</span> <span class="n">format</span><span class="p">:</span><span class="n">match</span><span class="p">(</span><span class="s1">'%a+%-[lsy][sy]?'</span><span class="p">)</span> <span class="kr">then</span> <span class="c1">-- auto df keywords; internal only</span> </span><span id="L-1014"><a href="#L-1014"><span class="linenos" data-line="1014"></span></a> <span class="n">all</span> <span class="o">=</span> <span class="kc">true</span><span class="p">;</span> <span class="c1">-- auto df applies to all dates; use length specified by capture len_p for all dates</span> </span><span id="L-1015"><a href="#L-1015"><span class="linenos" data-line="1015"></span></a> <span class="n">format</span><span class="p">,</span> <span class="n">len_p</span><span class="p">,</span> <span class="n">len_a</span> <span class="o">=</span> <span class="n">format</span><span class="p">:</span><span class="n">match</span><span class="p">(</span><span class="s1">'(%a+)%-([lsy])([sy]?)'</span><span class="p">);</span> <span class="c1">-- extract the format and length keywords</span> </span><span id="L-1016"><a href="#L-1016"><span class="linenos" data-line="1016"></span></a> <span class="kr">if</span> <span class="s1">'y'</span> <span class="o">==</span> <span class="n">len_p</span> <span class="kr">then</span> <span class="c1">-- because allowed by MOS:DATEUNIFY (sort of) range dates and My dates not reformatted</span> </span><span id="L-1017"><a href="#L-1017"><span class="linenos" data-line="1017"></span></a> <span class="n">format</span> <span class="o">=</span> <span class="s1">'ymd'</span><span class="p">;</span> <span class="c1">-- override {{use xxx dates}}</span> </span><span id="L-1018"><a href="#L-1018"><span class="linenos" data-line="1018"></span></a> <span class="kr">elseif</span> <span class="p">(</span><span class="ow">not</span> <span class="n">is_set</span><span class="p">(</span><span class="n">len_a</span><span class="p">))</span> <span class="ow">or</span> <span class="p">(</span><span class="n">len_p</span> <span class="o">==</span> <span class="n">len_a</span><span class="p">)</span> <span class="kr">then</span> <span class="c1">-- no access-/archive-date length specified or same length as publication dates then</span> </span><span id="L-1019"><a href="#L-1019"><span class="linenos" data-line="1019"></span></a> <span class="n">len_a</span> <span class="o">=</span> <span class="n">len_p</span><span class="p">;</span> <span class="c1">-- in case len_a not set</span> </span><span id="L-1020"><a href="#L-1020"><span class="linenos" data-line="1020"></span></a> <span class="kr">end</span> </span><span id="L-1021"><a href="#L-1021"><span class="linenos" data-line="1021"></span></a> <span class="kr">end</span> <span class="c1">-- else only publication dates and they are long</span> </span><span id="L-1022"><a href="#L-1022"><span class="linenos" data-line="1022"></span></a> </span><span id="L-1023"><a href="#L-1023"><span class="linenos" data-line="1023"></span></a> <span class="kr">for</span> <span class="n">param_name</span><span class="p">,</span> <span class="n">param_val</span> <span class="kr">in</span> <span class="nb">pairs</span> <span class="p">(</span><span class="n">date_parameters_list</span><span class="p">)</span> <span class="kr">do</span> <span class="c1">-- for each date-holding parameter in the list</span> </span><span id="L-1024"><a href="#L-1024"><span class="linenos" data-line="1024"></span></a> <span class="kr">if</span> <span class="n">is_set</span> <span class="p">(</span><span class="n">param_val</span><span class="p">.</span><span class="n">val</span><span class="p">)</span> <span class="kr">then</span> <span class="c1">-- if the parameter has a value</span> </span><span id="L-1025"><a href="#L-1025"><span class="linenos" data-line="1025"></span></a> <span class="kr">if</span> <span class="ow">not</span> <span class="p">(</span><span class="ow">not</span> <span class="n">all</span> <span class="ow">and</span> <span class="n">in_array</span> <span class="p">(</span><span class="n">param_name</span><span class="p">,</span> <span class="p">{</span><span class="s1">'access-date'</span><span class="p">,</span> <span class="s1">'archive-date'</span><span class="p">}))</span> <span class="kr">then</span> <span class="c1">-- skip access- or archive-date unless format is xxx-all; yeah, ugly; TODO: find a better way</span> </span><span id="L-1026"><a href="#L-1026"><span class="linenos" data-line="1026"></span></a> <span class="kr">for</span> <span class="n">pattern_idx</span><span class="p">,</span> <span class="n">pattern</span> <span class="kr">in</span> <span class="nb">pairs</span> <span class="p">(</span><span class="n">patterns</span><span class="p">)</span> <span class="kr">do</span> </span><span id="L-1027"><a href="#L-1027"><span class="linenos" data-line="1027"></span></a> <span class="kr">if</span> <span class="n">mw</span><span class="p">.</span><span class="n">ustring</span><span class="p">.</span><span class="n">match</span> <span class="p">(</span><span class="n">param_val</span><span class="p">.</span><span class="n">val</span><span class="p">,</span> <span class="n">pattern</span><span class="p">[</span><span class="mi">1</span><span class="p">])</span> <span class="kr">then</span> </span><span id="L-1028"><a href="#L-1028"><span class="linenos" data-line="1028"></span></a> <span class="kr">if</span> <span class="n">all</span> <span class="ow">and</span> <span class="n">in_array</span> <span class="p">(</span><span class="n">param_name</span><span class="p">,</span> <span class="p">{</span><span class="s1">'access-date'</span><span class="p">,</span> <span class="s1">'archive-date'</span><span class="p">})</span> <span class="kr">then</span> <span class="c1">-- if this date is an access- or archive-date</span> </span><span id="L-1029"><a href="#L-1029"><span class="linenos" data-line="1029"></span></a> <span class="n">new_date</span> <span class="o">=</span> <span class="n">reformatter</span> <span class="p">(</span><span class="n">param_val</span><span class="p">.</span><span class="n">val</span><span class="p">,</span> <span class="n">pattern_idx</span><span class="p">,</span> <span class="p">((</span><span class="s1">'y'</span> <span class="o">==</span> <span class="n">len_a</span><span class="p">)</span> <span class="ow">and</span> <span class="s1">'ymd'</span><span class="p">)</span> <span class="ow">or</span> <span class="n">format</span><span class="p">,</span> <span class="n">len_a</span><span class="p">);</span> <span class="c1">-- choose ymd or dmy/mdy according to len_a setting</span> </span><span id="L-1030"><a href="#L-1030"><span class="linenos" data-line="1030"></span></a> <span class="kr">else</span> <span class="c1">-- all other dates</span> </span><span id="L-1031"><a href="#L-1031"><span class="linenos" data-line="1031"></span></a> <span class="n">new_date</span> <span class="o">=</span> <span class="n">reformatter</span> <span class="p">(</span><span class="n">param_val</span><span class="p">.</span><span class="n">val</span><span class="p">,</span> <span class="n">pattern_idx</span><span class="p">,</span> <span class="n">format</span><span class="p">,</span> <span class="n">len_p</span><span class="p">);</span> </span><span id="L-1032"><a href="#L-1032"><span class="linenos" data-line="1032"></span></a> <span class="kr">end</span> </span><span id="L-1033"><a href="#L-1033"><span class="linenos" data-line="1033"></span></a> </span><span id="L-1034"><a href="#L-1034"><span class="linenos" data-line="1034"></span></a> <span class="kr">if</span> <span class="n">new_date</span> <span class="kr">then</span> <span class="c1">-- set when date was reformatted</span> </span><span id="L-1035"><a href="#L-1035"><span class="linenos" data-line="1035"></span></a> <span class="n">date_parameters_list</span><span class="p">[</span><span class="n">param_name</span><span class="p">].</span><span class="n">val</span> <span class="o">=</span> <span class="n">new_date</span><span class="p">;</span> <span class="c1">-- update date in date list</span> </span><span id="L-1036"><a href="#L-1036"><span class="linenos" data-line="1036"></span></a> <span class="n">result</span> <span class="o">=</span> <span class="kc">true</span><span class="p">;</span> <span class="c1">-- and announce that changes have been made</span> </span><span id="L-1037"><a href="#L-1037"><span class="linenos" data-line="1037"></span></a> <span class="kr">break</span><span class="p">;</span> </span><span id="L-1038"><a href="#L-1038"><span class="linenos" data-line="1038"></span></a> <span class="kr">end</span> </span><span id="L-1039"><a href="#L-1039"><span class="linenos" data-line="1039"></span></a> <span class="kr">end</span> <span class="c1">-- if</span> </span><span id="L-1040"><a href="#L-1040"><span class="linenos" data-line="1040"></span></a> <span class="kr">end</span> <span class="c1">-- for</span> </span><span id="L-1041"><a href="#L-1041"><span class="linenos" data-line="1041"></span></a> <span class="kr">end</span> <span class="c1">-- if</span> </span><span id="L-1042"><a href="#L-1042"><span class="linenos" data-line="1042"></span></a> <span class="kr">end</span> <span class="c1">-- if</span> </span><span id="L-1043"><a href="#L-1043"><span class="linenos" data-line="1043"></span></a> <span class="kr">end</span> <span class="c1">-- for</span> </span><span id="L-1044"><a href="#L-1044"><span class="linenos" data-line="1044"></span></a> <span class="kr">return</span> <span class="n">result</span><span class="p">;</span> <span class="c1">-- declare boolean result and done</span> </span><span id="L-1045"><a href="#L-1045"><span class="linenos" data-line="1045"></span></a><span class="kr">end</span> </span><span id="L-1046"><a href="#L-1046"><span class="linenos" data-line="1046"></span></a> </span><span id="L-1047"><a href="#L-1047"><span class="linenos" data-line="1047"></span></a> </span><span id="L-1048"><a href="#L-1048"><span class="linenos" data-line="1048"></span></a><span class="cm">--[[--------------------------< D A T E _ H Y P H E N _ T O _ D A S H >----------------------------------------</span> </span><span id="L-1049"><a href="#L-1049"><span class="linenos" data-line="1049"></span></a> </span><span id="L-1050"><a href="#L-1050"><span class="linenos" data-line="1050"></span></a><span class="cm">Loops through the list of date-holding parameters and converts any hyphen to an ndash. Not called if the cs1|2</span> </span><span id="L-1051"><a href="#L-1051"><span class="linenos" data-line="1051"></span></a><span class="cm">template has any date errors.</span> </span><span id="L-1052"><a href="#L-1052"><span class="linenos" data-line="1052"></span></a> </span><span id="L-1053"><a href="#L-1053"><span class="linenos" data-line="1053"></span></a><span class="cm">Modifies the date_parameters_list and returns true if hyphens are replaced, else returns false.</span> </span><span id="L-1054"><a href="#L-1054"><span class="linenos" data-line="1054"></span></a> </span><span id="L-1055"><a href="#L-1055"><span class="linenos" data-line="1055"></span></a><span class="cm">]]</span> </span><span id="L-1056"><a href="#L-1056"><span class="linenos" data-line="1056"></span></a> </span><span id="L-1057"><a href="#L-1057"><span class="linenos" data-line="1057"></span></a><span class="kd">local</span> <span class="kr">function</span> <span class="nf">date_hyphen_to_dash</span> <span class="p">(</span><span class="n">date_parameters_list</span><span class="p">)</span> </span><span id="L-1058"><a href="#L-1058"><span class="linenos" data-line="1058"></span></a> <span class="kd">local</span> <span class="n">result</span> <span class="o">=</span> <span class="kc">false</span><span class="p">;</span> </span><span id="L-1059"><a href="#L-1059"><span class="linenos" data-line="1059"></span></a> <span class="kd">local</span> <span class="n">n</span><span class="p">;</span> </span><span id="L-1060"><a href="#L-1060"><span class="linenos" data-line="1060"></span></a> <span class="kr">for</span> <span class="n">param_name</span><span class="p">,</span> <span class="n">param_val</span> <span class="kr">in</span> <span class="nb">pairs</span><span class="p">(</span><span class="n">date_parameters_list</span><span class="p">)</span> <span class="kr">do</span> <span class="c1">-- for each date-holding parameter in the list</span> </span><span id="L-1061"><a href="#L-1061"><span class="linenos" data-line="1061"></span></a> <span class="kr">if</span> <span class="n">is_set</span> <span class="p">(</span><span class="n">param_val</span><span class="p">.</span><span class="n">val</span><span class="p">)</span> <span class="ow">and</span> </span><span id="L-1062"><a href="#L-1062"><span class="linenos" data-line="1062"></span></a> <span class="ow">not</span> <span class="n">mw</span><span class="p">.</span><span class="n">ustring</span><span class="p">.</span><span class="n">match</span> <span class="p">(</span><span class="n">param_val</span><span class="p">.</span><span class="n">val</span><span class="p">,</span> <span class="n">patterns</span><span class="p">.</span><span class="n">ymd</span><span class="p">[</span><span class="mi">1</span><span class="p">])</span> <span class="kr">then</span> <span class="c1">-- for those that are not ymd dates (ustring because here digits may not be Western)</span> </span><span id="L-1063"><a href="#L-1063"><span class="linenos" data-line="1063"></span></a> <span class="n">param_val</span><span class="p">.</span><span class="n">val</span><span class="p">,</span> <span class="n">n</span> <span class="o">=</span> <span class="n">param_val</span><span class="p">.</span><span class="n">val</span><span class="p">:</span><span class="n">gsub</span> <span class="p">(</span><span class="s1">'%-'</span><span class="p">,</span> <span class="s1">'–'</span><span class="p">);</span> <span class="c1">-- replace any hyphen with ndash</span> </span><span id="L-1064"><a href="#L-1064"><span class="linenos" data-line="1064"></span></a> <span class="kr">if</span> <span class="mi">0</span> <span class="o">~=</span> <span class="n">n</span> <span class="kr">then</span> </span><span id="L-1065"><a href="#L-1065"><span class="linenos" data-line="1065"></span></a> <span class="n">date_parameters_list</span><span class="p">[</span><span class="n">param_name</span><span class="p">].</span><span class="n">val</span> <span class="o">=</span> <span class="n">param_val</span><span class="p">.</span><span class="n">val</span><span class="p">;</span> <span class="c1">-- update the list</span> </span><span id="L-1066"><a href="#L-1066"><span class="linenos" data-line="1066"></span></a> <span class="n">result</span> <span class="o">=</span> <span class="kc">true</span><span class="p">;</span> </span><span id="L-1067"><a href="#L-1067"><span class="linenos" data-line="1067"></span></a> <span class="kr">end</span> </span><span id="L-1068"><a href="#L-1068"><span class="linenos" data-line="1068"></span></a> <span class="kr">end</span> </span><span id="L-1069"><a href="#L-1069"><span class="linenos" data-line="1069"></span></a> <span class="kr">end</span> </span><span id="L-1070"><a href="#L-1070"><span class="linenos" data-line="1070"></span></a> <span class="kr">return</span> <span class="n">result</span><span class="p">;</span> <span class="c1">-- so we know if any hyphens were replaced</span> </span><span id="L-1071"><a href="#L-1071"><span class="linenos" data-line="1071"></span></a><span class="kr">end</span> </span><span id="L-1072"><a href="#L-1072"><span class="linenos" data-line="1072"></span></a> </span><span id="L-1073"><a href="#L-1073"><span class="linenos" data-line="1073"></span></a> </span><span id="L-1074"><a href="#L-1074"><span class="linenos" data-line="1074"></span></a><span class="cm">--[[-------------------------< D A T E _ N A M E _ X L A T E >------------------------------------------------</span> </span><span id="L-1075"><a href="#L-1075"><span class="linenos" data-line="1075"></span></a> </span><span id="L-1076"><a href="#L-1076"><span class="linenos" data-line="1076"></span></a><span class="cm">Attempts to translate English date names to local-language date names using names supplied by MediaWiki's</span> </span><span id="L-1077"><a href="#L-1077"><span class="linenos" data-line="1077"></span></a><span class="cm">date parser function. This is simple name-for-name replacement and may not work for all languages.</span> </span><span id="L-1078"><a href="#L-1078"><span class="linenos" data-line="1078"></span></a> </span><span id="L-1079"><a href="#L-1079"><span class="linenos" data-line="1079"></span></a><span class="cm">if xlat_dig is true, this function will also translate Western (English) digits to the local language's digits.</span> </span><span id="L-1080"><a href="#L-1080"><span class="linenos" data-line="1080"></span></a><span class="cm">This will also translate ymd dates.</span> </span><span id="L-1081"><a href="#L-1081"><span class="linenos" data-line="1081"></span></a> </span><span id="L-1082"><a href="#L-1082"><span class="linenos" data-line="1082"></span></a><span class="cm">]]</span> </span><span id="L-1083"><a href="#L-1083"><span class="linenos" data-line="1083"></span></a> </span><span id="L-1084"><a href="#L-1084"><span class="linenos" data-line="1084"></span></a><span class="kd">local</span> <span class="kr">function</span> <span class="nf">date_name_xlate</span> <span class="p">(</span><span class="n">date_parameters_list</span><span class="p">,</span> <span class="n">xlt_dig</span><span class="p">)</span> </span><span id="L-1085"><a href="#L-1085"><span class="linenos" data-line="1085"></span></a> <span class="kd">local</span> <span class="n">xlate</span><span class="p">;</span> </span><span id="L-1086"><a href="#L-1086"><span class="linenos" data-line="1086"></span></a> <span class="kd">local</span> <span class="n">mode</span><span class="p">;</span> <span class="c1">-- long or short month names</span> </span><span id="L-1087"><a href="#L-1087"><span class="linenos" data-line="1087"></span></a> <span class="kd">local</span> <span class="n">modified</span> <span class="o">=</span> <span class="kc">false</span><span class="p">;</span> </span><span id="L-1088"><a href="#L-1088"><span class="linenos" data-line="1088"></span></a> <span class="kd">local</span> <span class="n">date</span><span class="p">;</span> </span><span id="L-1089"><a href="#L-1089"><span class="linenos" data-line="1089"></span></a> </span><span id="L-1090"><a href="#L-1090"><span class="linenos" data-line="1090"></span></a> <span class="kd">local</span> <span class="n">sources_t</span> <span class="o">=</span> <span class="p">{</span> </span><span id="L-1091"><a href="#L-1091"><span class="linenos" data-line="1091"></span></a> <span class="p">{</span><span class="n">cfg</span><span class="p">.</span><span class="n">date_names</span><span class="p">.</span><span class="n">en</span><span class="p">.</span><span class="n">long</span><span class="p">,</span> <span class="n">cfg</span><span class="p">.</span><span class="n">date_names</span><span class="p">.</span><span class="n">inv_local_long</span><span class="p">},</span> <span class="c1">-- for translating long English month names to long local month names</span> </span><span id="L-1092"><a href="#L-1092"><span class="linenos" data-line="1092"></span></a> <span class="p">{</span><span class="n">cfg</span><span class="p">.</span><span class="n">date_names</span><span class="p">.</span><span class="n">en</span><span class="p">.</span><span class="n">short</span><span class="p">,</span> <span class="n">cfg</span><span class="p">.</span><span class="n">date_names</span><span class="p">.</span><span class="n">inv_local_short</span><span class="p">},</span> <span class="c1">-- short month names</span> </span><span id="L-1093"><a href="#L-1093"><span class="linenos" data-line="1093"></span></a> <span class="p">{</span><span class="n">cfg</span><span class="p">.</span><span class="n">date_names</span><span class="p">.</span><span class="n">en</span><span class="p">.</span><span class="n">quarter</span><span class="p">,</span> <span class="n">cfg</span><span class="p">.</span><span class="n">date_names</span><span class="p">.</span><span class="n">inv_local_quarter</span><span class="p">},</span> <span class="c1">-- quarter date names</span> </span><span id="L-1094"><a href="#L-1094"><span class="linenos" data-line="1094"></span></a> <span class="p">{</span><span class="n">cfg</span><span class="p">.</span><span class="n">date_names</span><span class="p">.</span><span class="n">en</span><span class="p">.</span><span class="n">season</span><span class="p">,</span> <span class="n">cfg</span><span class="p">.</span><span class="n">date_names</span><span class="p">.</span><span class="n">inv_local_season</span><span class="p">},</span> <span class="c1">-- season date nam</span> </span><span id="L-1095"><a href="#L-1095"><span class="linenos" data-line="1095"></span></a> <span class="p">{</span><span class="n">cfg</span><span class="p">.</span><span class="n">date_names</span><span class="p">.</span><span class="n">en</span><span class="p">.</span><span class="n">named</span><span class="p">,</span> <span class="n">cfg</span><span class="p">.</span><span class="n">date_names</span><span class="p">.</span><span class="n">inv_local_named</span><span class="p">},</span> <span class="c1">-- named dates</span> </span><span id="L-1096"><a href="#L-1096"><span class="linenos" data-line="1096"></span></a> <span class="p">}</span> </span><span id="L-1097"><a href="#L-1097"><span class="linenos" data-line="1097"></span></a> </span><span id="L-1098"><a href="#L-1098"><span class="linenos" data-line="1098"></span></a> <span class="kd">local</span> <span class="kr">function</span> <span class="nf">is_xlateable</span> <span class="p">(</span><span class="n">month</span><span class="p">)</span> <span class="c1">-- local function to get local date name that replaces existing English-language date name</span> </span><span id="L-1099"><a href="#L-1099"><span class="linenos" data-line="1099"></span></a> <span class="kr">for</span> <span class="n">_</span><span class="p">,</span> <span class="n">date_names_t</span> <span class="kr">in</span> <span class="nb">ipairs</span> <span class="p">(</span><span class="n">sources_t</span><span class="p">)</span> <span class="kr">do</span> <span class="c1">-- for each sequence table in date_names_t</span> </span><span id="L-1100"><a href="#L-1100"><span class="linenos" data-line="1100"></span></a> <span class="kr">if</span> <span class="n">date_names_t</span><span class="p">[</span><span class="mi">1</span><span class="p">][</span><span class="n">month</span><span class="p">]</span> <span class="kr">then</span> <span class="c1">-- if date name is English month (long or short), quarter, season or named and</span> </span><span id="L-1101"><a href="#L-1101"><span class="linenos" data-line="1101"></span></a> <span class="kr">if</span> <span class="n">date_names_t</span><span class="p">[</span><span class="mi">2</span><span class="p">][</span><span class="n">date_names_t</span><span class="p">[</span><span class="mi">1</span><span class="p">][</span><span class="n">month</span><span class="p">]]</span> <span class="kr">then</span> <span class="c1">-- if there is a matching local date name</span> </span><span id="L-1102"><a href="#L-1102"><span class="linenos" data-line="1102"></span></a> <span class="kr">return</span> <span class="n">date_names_t</span><span class="p">[</span><span class="mi">2</span><span class="p">][</span><span class="n">date_names_t</span><span class="p">[</span><span class="mi">1</span><span class="p">][</span><span class="n">month</span><span class="p">]];</span> <span class="c1">-- return the local date name</span> </span><span id="L-1103"><a href="#L-1103"><span class="linenos" data-line="1103"></span></a> <span class="kr">end</span> </span><span id="L-1104"><a href="#L-1104"><span class="linenos" data-line="1104"></span></a> <span class="kr">end</span> </span><span id="L-1105"><a href="#L-1105"><span class="linenos" data-line="1105"></span></a> <span class="kr">end</span> </span><span id="L-1106"><a href="#L-1106"><span class="linenos" data-line="1106"></span></a> <span class="kr">end</span> </span><span id="L-1107"><a href="#L-1107"><span class="linenos" data-line="1107"></span></a> </span><span id="L-1108"><a href="#L-1108"><span class="linenos" data-line="1108"></span></a> <span class="kr">for</span> <span class="n">param_name</span><span class="p">,</span> <span class="n">param_val</span> <span class="kr">in</span> <span class="nb">pairs</span><span class="p">(</span><span class="n">date_parameters_list</span><span class="p">)</span> <span class="kr">do</span> <span class="c1">-- for each date-holding parameter in the list</span> </span><span id="L-1109"><a href="#L-1109"><span class="linenos" data-line="1109"></span></a> <span class="kr">if</span> <span class="n">is_set</span><span class="p">(</span><span class="n">param_val</span><span class="p">.</span><span class="n">val</span><span class="p">)</span> <span class="kr">then</span> <span class="c1">-- if the parameter has a value</span> </span><span id="L-1110"><a href="#L-1110"><span class="linenos" data-line="1110"></span></a> <span class="n">date</span> <span class="o">=</span> <span class="n">param_val</span><span class="p">.</span><span class="n">val</span><span class="p">;</span> </span><span id="L-1111"><a href="#L-1111"><span class="linenos" data-line="1111"></span></a> <span class="kr">for</span> <span class="n">month</span> <span class="kr">in</span> <span class="n">mw</span><span class="p">.</span><span class="n">ustring</span><span class="p">.</span><span class="n">gmatch</span> <span class="p">(</span><span class="n">date</span><span class="p">,</span> <span class="s1">'[%a ]+'</span><span class="p">)</span> <span class="kr">do</span> <span class="c1">-- iterate through all date names in the date (single date or date range)</span> </span><span id="L-1112"><a href="#L-1112"><span class="linenos" data-line="1112"></span></a> <span class="n">month</span> <span class="o">=</span> <span class="n">mw</span><span class="p">.</span><span class="n">text</span><span class="p">.</span><span class="n">trim</span> <span class="p">(</span><span class="n">month</span><span class="p">);</span> <span class="c1">-- this because quarterly dates contain whitespace</span> </span><span id="L-1113"><a href="#L-1113"><span class="linenos" data-line="1113"></span></a> <span class="n">xlate</span> <span class="o">=</span> <span class="n">is_xlateable</span> <span class="p">(</span><span class="n">month</span><span class="p">);</span> <span class="c1">-- get translate <month>; returns translation or nil</span> </span><span id="L-1114"><a href="#L-1114"><span class="linenos" data-line="1114"></span></a> </span><span id="L-1115"><a href="#L-1115"><span class="linenos" data-line="1115"></span></a> <span class="kr">if</span> <span class="n">xlate</span> <span class="kr">then</span> </span><span id="L-1116"><a href="#L-1116"><span class="linenos" data-line="1116"></span></a> <span class="n">date</span> <span class="o">=</span> <span class="n">mw</span><span class="p">.</span><span class="n">ustring</span><span class="p">.</span><span class="n">gsub</span> <span class="p">(</span><span class="n">date</span><span class="p">,</span> <span class="n">month</span><span class="p">,</span> <span class="n">xlate</span><span class="p">);</span> <span class="c1">-- replace the English with the translation</span> </span><span id="L-1117"><a href="#L-1117"><span class="linenos" data-line="1117"></span></a> <span class="n">date_parameters_list</span><span class="p">[</span><span class="n">param_name</span><span class="p">].</span><span class="n">val</span> <span class="o">=</span> <span class="n">date</span><span class="p">;</span> <span class="c1">-- save the translated date</span> </span><span id="L-1118"><a href="#L-1118"><span class="linenos" data-line="1118"></span></a> <span class="n">modified</span> <span class="o">=</span> <span class="kc">true</span><span class="p">;</span> </span><span id="L-1119"><a href="#L-1119"><span class="linenos" data-line="1119"></span></a> <span class="kr">end</span> </span><span id="L-1120"><a href="#L-1120"><span class="linenos" data-line="1120"></span></a> <span class="kr">end</span> </span><span id="L-1121"><a href="#L-1121"><span class="linenos" data-line="1121"></span></a> </span><span id="L-1122"><a href="#L-1122"><span class="linenos" data-line="1122"></span></a> <span class="kr">if</span> <span class="n">xlt_dig</span> <span class="kr">then</span> <span class="c1">-- shall we also translate digits?</span> </span><span id="L-1123"><a href="#L-1123"><span class="linenos" data-line="1123"></span></a> <span class="n">date</span> <span class="o">=</span> <span class="n">date</span><span class="p">:</span><span class="n">gsub</span> <span class="p">(</span><span class="s1">'%d'</span><span class="p">,</span> <span class="n">cfg</span><span class="p">.</span><span class="n">date_names</span><span class="p">.</span><span class="n">xlate_digits</span><span class="p">);</span> <span class="c1">-- translate digits from Western to 'local digits'</span> </span><span id="L-1124"><a href="#L-1124"><span class="linenos" data-line="1124"></span></a> <span class="n">date_parameters_list</span><span class="p">[</span><span class="n">param_name</span><span class="p">].</span><span class="n">val</span> <span class="o">=</span> <span class="n">date</span><span class="p">;</span> <span class="c1">-- save the translated date</span> </span><span id="L-1125"><a href="#L-1125"><span class="linenos" data-line="1125"></span></a> <span class="n">modified</span> <span class="o">=</span> <span class="kc">true</span><span class="p">;</span> </span><span id="L-1126"><a href="#L-1126"><span class="linenos" data-line="1126"></span></a> <span class="kr">end</span> </span><span id="L-1127"><a href="#L-1127"><span class="linenos" data-line="1127"></span></a> <span class="kr">end</span> </span><span id="L-1128"><a href="#L-1128"><span class="linenos" data-line="1128"></span></a> <span class="kr">end</span> </span><span id="L-1129"><a href="#L-1129"><span class="linenos" data-line="1129"></span></a> </span><span id="L-1130"><a href="#L-1130"><span class="linenos" data-line="1130"></span></a> <span class="kr">return</span> <span class="n">modified</span><span class="p">;</span> </span><span id="L-1131"><a href="#L-1131"><span class="linenos" data-line="1131"></span></a><span class="kr">end</span> </span><span id="L-1132"><a href="#L-1132"><span class="linenos" data-line="1132"></span></a> </span><span id="L-1133"><a href="#L-1133"><span class="linenos" data-line="1133"></span></a> </span><span id="L-1134"><a href="#L-1134"><span class="linenos" data-line="1134"></span></a><span class="cm">--[[--------------------------< S E T _ S E L E C T E D _ M O D U L E S >--------------------------------------</span> </span><span id="L-1135"><a href="#L-1135"><span class="linenos" data-line="1135"></span></a> </span><span id="L-1136"><a href="#L-1136"><span class="linenos" data-line="1136"></span></a><span class="cm">Sets local imported functions table to same (live or sandbox) as that used by the other modules.</span> </span><span id="L-1137"><a href="#L-1137"><span class="linenos" data-line="1137"></span></a> </span><span id="L-1138"><a href="#L-1138"><span class="linenos" data-line="1138"></span></a><span class="cm">]]</span> </span><span id="L-1139"><a href="#L-1139"><span class="linenos" data-line="1139"></span></a> </span><span id="L-1140"><a href="#L-1140"><span class="linenos" data-line="1140"></span></a><span class="kd">local</span> <span class="kr">function</span> <span class="nf">set_selected_modules</span> <span class="p">(</span><span class="n">cfg_table_ptr</span><span class="p">,</span> <span class="n">utilities_page_ptr</span><span class="p">)</span> </span><span id="L-1141"><a href="#L-1141"><span class="linenos" data-line="1141"></span></a> <span class="n">add_prop_cat</span> <span class="o">=</span> <span class="n">utilities_page_ptr</span><span class="p">.</span><span class="n">add_prop_cat</span> <span class="p">;</span> <span class="c1">-- import functions from selected Module:Citation/CS1/Utilities module</span> </span><span id="L-1142"><a href="#L-1142"><span class="linenos" data-line="1142"></span></a> <span class="n">is_set</span> <span class="o">=</span> <span class="n">utilities_page_ptr</span><span class="p">.</span><span class="n">is_set</span><span class="p">;</span> </span><span id="L-1143"><a href="#L-1143"><span class="linenos" data-line="1143"></span></a> <span class="n">in_array</span> <span class="o">=</span> <span class="n">utilities_page_ptr</span><span class="p">.</span><span class="n">in_array</span><span class="p">;</span> </span><span id="L-1144"><a href="#L-1144"><span class="linenos" data-line="1144"></span></a> <span class="n">set_message</span> <span class="o">=</span> <span class="n">utilities_page_ptr</span><span class="p">.</span><span class="n">set_message</span><span class="p">;</span> </span><span id="L-1145"><a href="#L-1145"><span class="linenos" data-line="1145"></span></a> <span class="n">substitute</span> <span class="o">=</span> <span class="n">utilities_page_ptr</span><span class="p">.</span><span class="n">substitute</span><span class="p">;</span> </span><span id="L-1146"><a href="#L-1146"><span class="linenos" data-line="1146"></span></a> <span class="n">wrap_style</span> <span class="o">=</span> <span class="n">utilities_page_ptr</span><span class="p">.</span><span class="n">wrap_style</span><span class="p">;</span> </span><span id="L-1147"><a href="#L-1147"><span class="linenos" data-line="1147"></span></a> </span><span id="L-1148"><a href="#L-1148"><span class="linenos" data-line="1148"></span></a> <span class="n">cfg</span> <span class="o">=</span> <span class="n">cfg_table_ptr</span><span class="p">;</span> <span class="c1">-- import tables from selected Module:Citation/CS1/Configuration</span> </span><span id="L-1149"><a href="#L-1149"><span class="linenos" data-line="1149"></span></a><span class="kr">end</span> </span><span id="L-1150"><a href="#L-1150"><span class="linenos" data-line="1150"></span></a> </span><span id="L-1151"><a href="#L-1151"><span class="linenos" data-line="1151"></span></a> </span><span id="L-1152"><a href="#L-1152"><span class="linenos" data-line="1152"></span></a><span class="cm">--[[--------------------------< A R C H I V E _ D A T E _ C H E C K >------------------------------------------</span> </span><span id="L-1153"><a href="#L-1153"><span class="linenos" data-line="1153"></span></a> </span><span id="L-1154"><a href="#L-1154"><span class="linenos" data-line="1154"></span></a><span class="cm">Compare value in |archive-date= with the timestamp in Wayback machine urls. Emits an error message with suggested</span> </span><span id="L-1155"><a href="#L-1155"><span class="linenos" data-line="1155"></span></a><span class="cm">date from the |archive-url= timestamp in an appropriate format when the value in |archive-date= does not match</span> </span><span id="L-1156"><a href="#L-1156"><span class="linenos" data-line="1156"></span></a><span class="cm">the timestamp.</span> </span><span id="L-1157"><a href="#L-1157"><span class="linenos" data-line="1157"></span></a> </span><span id="L-1158"><a href="#L-1158"><span class="linenos" data-line="1158"></span></a><span class="cm">this function never called when any date in a cs1|2 template has errors</span> </span><span id="L-1159"><a href="#L-1159"><span class="linenos" data-line="1159"></span></a> </span><span id="L-1160"><a href="#L-1160"><span class="linenos" data-line="1160"></span></a><span class="cm">error message suggests new |archive-date= value in an appropriate format specified by <df>. <df> is either </span> </span><span id="L-1161"><a href="#L-1161"><span class="linenos" data-line="1161"></span></a><span class="cm">|df= or cfg.global_df in that order. If <df> is nil, suggested date has format from |archive-date=. There is</span> </span><span id="L-1162"><a href="#L-1162"><span class="linenos" data-line="1162"></span></a><span class="cm">a caveat: when |df=dmy or |df=mdy, the reformatter leaves |access-date= and |archive-date= formats as they are.</span> </span><span id="L-1163"><a href="#L-1163"><span class="linenos" data-line="1163"></span></a><span class="cm">The error message suggested date is passed to the formatter as YYYY-MM-DD so when |df=dmy or |df=mdy, the format</span> </span><span id="L-1164"><a href="#L-1164"><span class="linenos" data-line="1164"></span></a><span class="cm">is not changed.</span> </span><span id="L-1165"><a href="#L-1165"><span class="linenos" data-line="1165"></span></a> </span><span id="L-1166"><a href="#L-1166"><span class="linenos" data-line="1166"></span></a><span class="cm">]]</span> </span><span id="L-1167"><a href="#L-1167"><span class="linenos" data-line="1167"></span></a> </span><span id="L-1168"><a href="#L-1168"><span class="linenos" data-line="1168"></span></a><span class="kd">local</span> <span class="kr">function</span> <span class="nf">archive_date_check</span> <span class="p">(</span><span class="n">archive_date</span><span class="p">,</span> <span class="n">archive_url_timestamp</span><span class="p">,</span> <span class="n">df</span><span class="p">)</span> </span><span id="L-1169"><a href="#L-1169"><span class="linenos" data-line="1169"></span></a> <span class="kd">local</span> <span class="n">archive_date_format</span> <span class="o">=</span> <span class="s1">'dmy-y'</span><span class="p">;</span> <span class="c1">-- holds the date format of date in |archive-date; default to ymd; 'dmy' used here to spoof reformat_dates() </span> </span><span id="L-1170"><a href="#L-1170"><span class="linenos" data-line="1170"></span></a> </span><span id="L-1171"><a href="#L-1171"><span class="linenos" data-line="1171"></span></a> <span class="kr">for</span> <span class="n">_</span><span class="p">,</span> <span class="n">v_t</span> <span class="kr">in</span> <span class="nb">ipairs</span> <span class="p">({{</span><span class="s1">'dMy'</span><span class="p">,</span> <span class="s1">'dmy-all'</span><span class="p">},</span> <span class="p">{</span><span class="s1">'Mdy'</span><span class="p">,</span> <span class="s1">'mdy-all'</span><span class="p">}})</span> <span class="kr">do</span> <span class="c1">-- is |archive-date= format dmy or mdy?</span> </span><span id="L-1172"><a href="#L-1172"><span class="linenos" data-line="1172"></span></a> <span class="kr">if</span> <span class="n">archive_date</span><span class="p">:</span><span class="n">match</span> <span class="p">(</span><span class="n">patterns</span><span class="p">[</span><span class="n">v_t</span><span class="p">[</span><span class="mi">1</span><span class="p">]][</span><span class="mi">1</span><span class="p">])</span> <span class="kr">then</span> <span class="c1">-- does the pattern match?</span> </span><span id="L-1173"><a href="#L-1173"><span class="linenos" data-line="1173"></span></a> <span class="n">archive_date_format</span> <span class="o">=</span> <span class="n">cfg</span><span class="p">.</span><span class="n">keywords_xlate</span><span class="p">[</span><span class="n">v_t</span><span class="p">[</span><span class="mi">2</span><span class="p">]];</span> <span class="c1">-- get appropriate |df= supported keyword from the i18n translator table</span> </span><span id="L-1174"><a href="#L-1174"><span class="linenos" data-line="1174"></span></a> <span class="kr">break</span><span class="p">;</span> </span><span id="L-1175"><a href="#L-1175"><span class="linenos" data-line="1175"></span></a> <span class="kr">end</span> </span><span id="L-1176"><a href="#L-1176"><span class="linenos" data-line="1176"></span></a> <span class="kr">end</span> </span><span id="L-1177"><a href="#L-1177"><span class="linenos" data-line="1177"></span></a> </span><span id="L-1178"><a href="#L-1178"><span class="linenos" data-line="1178"></span></a> <span class="kd">local</span> <span class="n">dates_t</span> <span class="o">=</span> <span class="p">{};</span> </span><span id="L-1179"><a href="#L-1179"><span class="linenos" data-line="1179"></span></a> <span class="n">dates_t</span><span class="p">[</span><span class="s1">'archive-date'</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span><span class="n">val</span><span class="o">=</span><span class="n">archive_date</span><span class="p">,</span> <span class="n">name</span><span class="o">=</span><span class="s1">''</span><span class="p">};</span> <span class="c1">-- setup to call reformat_dates(); never called when errors so <name> unset as not needed</span> </span><span id="L-1180"><a href="#L-1180"><span class="linenos" data-line="1180"></span></a> <span class="n">reformat_dates</span> <span class="p">(</span><span class="n">dates_t</span><span class="p">,</span> <span class="s1">'dmy-y'</span><span class="p">);</span> <span class="c1">-- reformat |archive-date= to ymd; 'dmy' used here to spoof reformat_dates()</span> </span><span id="L-1181"><a href="#L-1181"><span class="linenos" data-line="1181"></span></a> <span class="kd">local</span> <span class="n">archive_url_date</span> <span class="o">=</span> <span class="n">archive_url_timestamp</span><span class="p">:</span><span class="n">gsub</span> <span class="p">(</span><span class="s1">'(%d%d%d%d)(%d%d)(%d%d)%d*'</span><span class="p">,</span> <span class="s1">'%1-%2-%3'</span><span class="p">);</span> <span class="c1">-- make ymd format date from timestamp</span> </span><span id="L-1182"><a href="#L-1182"><span class="linenos" data-line="1182"></span></a> </span><span id="L-1183"><a href="#L-1183"><span class="linenos" data-line="1183"></span></a> <span class="kr">if</span> <span class="n">dates_t</span><span class="p">[</span><span class="s1">'archive-date'</span><span class="p">].</span><span class="n">val</span> <span class="o">==</span> <span class="n">archive_url_date</span> <span class="kr">then</span> <span class="c1">-- are the two dates the same</span> </span><span id="L-1184"><a href="#L-1184"><span class="linenos" data-line="1184"></span></a> <span class="kr">return</span><span class="p">;</span> <span class="c1">-- yes, done</span> </span><span id="L-1185"><a href="#L-1185"><span class="linenos" data-line="1185"></span></a> <span class="kr">else</span> </span><span id="L-1186"><a href="#L-1186"><span class="linenos" data-line="1186"></span></a> <span class="n">dates_t</span><span class="p">[</span><span class="s1">'archive-date'</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span><span class="n">val</span><span class="o">=</span><span class="n">archive_url_date</span><span class="p">,</span> <span class="n">name</span><span class="o">=</span><span class="s1">''</span><span class="p">};</span> <span class="c1">-- setup to call reformat_dates() with the timestamp date</span> </span><span id="L-1187"><a href="#L-1187"><span class="linenos" data-line="1187"></span></a> <span class="n">reformat_dates</span> <span class="p">(</span><span class="n">dates_t</span><span class="p">,</span> <span class="n">df</span> <span class="ow">or</span> <span class="n">archive_date_format</span><span class="p">);</span> <span class="c1">-- reformat timestamp to format specified by <df> or format used in |archive-date= </span> </span><span id="L-1188"><a href="#L-1188"><span class="linenos" data-line="1188"></span></a> <span class="n">archive_url_date</span> <span class="o">=</span> <span class="n">dates_t</span><span class="p">[</span><span class="s1">'archive-date'</span><span class="p">].</span><span class="n">val</span><span class="p">;</span> </span><span id="L-1189"><a href="#L-1189"><span class="linenos" data-line="1189"></span></a> <span class="n">set_message</span> <span class="p">(</span><span class="s1">'err_archive_date_url_ts_mismatch'</span><span class="p">,</span> <span class="n">archive_url_date</span><span class="p">);</span> <span class="c1">-- emit an error message</span> </span><span id="L-1190"><a href="#L-1190"><span class="linenos" data-line="1190"></span></a> <span class="kr">end</span> </span><span id="L-1191"><a href="#L-1191"><span class="linenos" data-line="1191"></span></a><span class="kr">end</span> </span><span id="L-1192"><a href="#L-1192"><span class="linenos" data-line="1192"></span></a> </span><span id="L-1193"><a href="#L-1193"><span class="linenos" data-line="1193"></span></a> </span><span id="L-1194"><a href="#L-1194"><span class="linenos" data-line="1194"></span></a><span class="cm">--[[--------------------------< E X P O R T E D F U N C T I O N S >------------------------------------------</span> </span><span id="L-1195"><a href="#L-1195"><span class="linenos" data-line="1195"></span></a><span class="cm">]]</span> </span><span id="L-1196"><a href="#L-1196"><span class="linenos" data-line="1196"></span></a> </span><span id="L-1197"><a href="#L-1197"><span class="linenos" data-line="1197"></span></a><span class="kr">return</span> <span class="p">{</span> <span class="c1">-- return exported functions</span> </span><span id="L-1198"><a href="#L-1198"><span class="linenos" data-line="1198"></span></a> <span class="n">archive_date_check</span> <span class="o">=</span> <span class="n">archive_date_check</span><span class="p">,</span> </span><span id="L-1199"><a href="#L-1199"><span class="linenos" data-line="1199"></span></a> <span class="n">date_hyphen_to_dash</span> <span class="o">=</span> <span class="n">date_hyphen_to_dash</span><span class="p">,</span> </span><span id="L-1200"><a href="#L-1200"><span class="linenos" data-line="1200"></span></a> <span class="n">date_name_xlate</span> <span class="o">=</span> <span class="n">date_name_xlate</span><span class="p">,</span> </span><span id="L-1201"><a href="#L-1201"><span class="linenos" data-line="1201"></span></a> <span class="n">dates</span> <span class="o">=</span> <span class="n">dates</span><span class="p">,</span> </span><span id="L-1202"><a href="#L-1202"><span class="linenos" data-line="1202"></span></a> <span class="n">reformat_dates</span> <span class="o">=</span> <span class="n">reformat_dates</span><span class="p">,</span> </span><span id="L-1203"><a href="#L-1203"><span class="linenos" data-line="1203"></span></a> <span class="n">set_selected_modules</span> <span class="o">=</span> <span class="n">set_selected_modules</span><span class="p">,</span> </span><span id="L-1204"><a href="#L-1204"><span class="linenos" data-line="1204"></span></a> <span class="n">year_date_check</span> <span class="o">=</span> <span class="n">year_date_check</span><span class="p">,</span> </span><span id="L-1205"><a href="#L-1205"><span class="linenos" data-line="1205"></span></a> <span class="p">}</span> </span></pre></div> <!-- NewPP limit report Parsed by mw‐web.codfw.main‐f69cdc8f6‐b8zqw Cached time: 20241124184148 Cache expiry: 2592000 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