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Add the article for other languages" > <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-0" 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">Adăugare limbi</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> <div class="after-portlet after-portlet-lang"><span class="uls-after-portlet-link"></span><span class="wb-langlinks-add wb-langlinks-link"><a href="https://www.wikidata.org/wiki/Special:NewItem?site=rowiki&page=Modul%3ACitation%2FCS1%2FUtilities" title="Adaugă legături interlingve" class="wbc-editpage">Adaugă legături</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="Spații de nume"> <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/Modul:Citation/CS1/Utilities" title="Vezi modulul [c]" accesskey="c"><span>Modul</span></a></li><li id="ca-talk" class="new vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Discu%C8%9Bie_Modul:Citation/CS1/Utilities&action=edit&redlink=1" rel="discussion" class="new" title="Discuții despre această pagină — pagină inexistentă [t]" accesskey="t"><span>Discuție</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="Change language variant" > <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="Vizualizări"> <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/Modul:Citation/CS1/Utilities"><span>Lectură</span></a></li><li id="ca-viewsource" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Modul:Citation/CS1/Utilities&action=edit" title="Această pagină este protejată. Puteți vizualiza doar codul sursă [e]" accesskey="e"><span>Vedeți sursa</span></a></li><li id="ca-history" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Modul:Citation/CS1/Utilities&action=history" title="Versiunile anterioare ale paginii și autorii lor. [h]" accesskey="h"><span>Istoric</span></a></li> </ul> </div> </div> </nav> <nav class="vector-page-tools-landmark" aria-label="Page tools"> <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="Unelte" > <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">Unelte</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">Unelte</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-page-tools.pin">mută în bara laterală</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-page-tools.unpin">ascunde</button> </div> <div id="p-cactions" class="vector-menu mw-portlet mw-portlet-cactions emptyPortlet vector-has-collapsible-items" title="Mai multe opțiuni" > <div class="vector-menu-heading"> Acțiuni </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/Modul:Citation/CS1/Utilities"><span>Lectură</span></a></li><li id="ca-more-viewsource" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Modul:Citation/CS1/Utilities&action=edit"><span>Vedeți sursa</span></a></li><li id="ca-more-history" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Modul:Citation/CS1/Utilities&action=history"><span>Istoric</span></a></li> </ul> </div> </div> <div id="p-tb" class="vector-menu mw-portlet mw-portlet-tb" > <div class="vector-menu-heading"> General </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="t-whatlinkshere" class="mw-list-item"><a href="/wiki/Special:Ce_se_leag%C4%83_aici/Modul:Citation/CS1/Utilities" title="Lista tuturor paginilor wiki care conduc spre această pagină [j]" accesskey="j"><span>Ce trimite aici</span></a></li><li id="t-recentchangeslinked" class="mw-list-item"><a href="/wiki/Special:Modific%C4%83ri_corelate/Modul:Citation/CS1/Utilities" rel="nofollow" title="Schimbări recente în legătură cu această pagină [k]" accesskey="k"><span>Schimbări corelate</span></a></li><li id="t-upload" class="mw-list-item"><a href="/wiki/Wikipedia:Trimite_fi%C8%99ier" title="Încărcare fișiere [u]" accesskey="u"><span>Trimite fișier</span></a></li><li id="t-specialpages" class="mw-list-item"><a href="/wiki/Special:Pagini_speciale" title="Lista tuturor paginilor speciale [q]" accesskey="q"><span>Pagini speciale</span></a></li><li id="t-permalink" class="mw-list-item"><a href="/w/index.php?title=Modul:Citation/CS1/Utilities&oldid=15004985" title="Legătură permanentă către această versiune a acestei pagini"><span>Legătură permanentă</span></a></li><li id="t-info" class="mw-list-item"><a href="/w/index.php?title=Modul:Citation/CS1/Utilities&action=info" title="Mai multe informații despre această pagină"><span>Informații despre pagină</span></a></li><li id="t-urlshortener" class="mw-list-item"><a href="/w/index.php?title=Special:UrlShortener&url=https%3A%2F%2Fro.wikipedia.org%2Fwiki%2FModul%3ACitation%2FCS1%2FUtilities"><span>Obține URL scurtat</span></a></li><li id="t-urlshortener-qrcode" class="mw-list-item"><a href="/w/index.php?title=Special:QrCode&url=https%3A%2F%2Fro.wikipedia.org%2Fwiki%2FModul%3ACitation%2FCS1%2FUtilities"><span>Descărcați codul QR</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"> Tipărire/exportare </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=Special:DownloadAsPdf&page=Modul%3ACitation%2FCS1%2FUtilities&action=show-download-screen"><span>Descărcare ca PDF</span></a></li><li id="t-print" class="mw-list-item"><a href="javascript:print();" rel="alternate" title="Versiunea de tipărit a acestei pagini [p]" accesskey="p"><span>Versiune de tipărit</span></a></li> </ul> </div> </div> <div id="p-wikibase-otherprojects" class="vector-menu mw-portlet mw-portlet-wikibase-otherprojects emptyPortlet" > <div class="vector-menu-heading"> În alte proiecte </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </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="Page tools"> <div id="vector-page-tools-pinned-container" class="vector-pinned-container"> </div> </nav> <nav class="vector-appearance-landmark" aria-label="Aspect"> <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">Aspect</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-appearance.pin">mută în bara laterală</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-appearance.unpin">ascunde</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">De la Wikipedia, enciclopedia liberă</div> </div> <div id="contentSub"><div id="mw-content-subtitle"><div class="subpages">< <bdi dir="ltr"><a href="/wiki/Modul:Citation" title="Modul:Citation">Modul:Citation</a></bdi> | <bdi dir="ltr"><a href="/wiki/Modul:Citation/CS1" title="Modul:Citation/CS1">CS1</a></bdi></div></div></div> <div id="mw-content-text" class="mw-body-content"><div class="mw-content-ltr mw-parser-output" lang="ro" dir="ltr"><p><i>Documentația acestui modul poate fi creată la <a href="/w/index.php?title=Modul:Citation/CS1/Utilities/doc&action=edit&redlink=1" class="new" title="Modul:Citation/CS1/Utilities/doc — pagină inexistentă">Modul:Citation/CS1/Utilities/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="kd">local</span> <span class="n">u</span> <span class="o">=</span> <span class="p">{}</span> </span><span id="L-2"><a href="#L-2"><span class="linenos" data-line="2"></span></a> </span><span id="L-3"><a href="#L-3"><span class="linenos" data-line="3"></span></a><span class="kd">local</span> <span class="n">z</span> <span class="o">=</span> <span class="p">{};</span> </span><span id="L-4"><a href="#L-4"><span class="linenos" data-line="4"></span></a> </span><span id="L-5"><a href="#L-5"><span class="linenos" data-line="5"></span></a><span class="kd">local</span> <span class="kr">function</span> <span class="nf">initZ</span><span class="p">()</span> </span><span id="L-6"><a href="#L-6"><span class="linenos" data-line="6"></span></a> <span class="n">z</span><span class="p">.</span><span class="n">error_categories</span> <span class="o">=</span> <span class="p">{};</span> <span class="c1">-- for categorizing citations that contain errors</span> </span><span id="L-7"><a href="#L-7"><span class="linenos" data-line="7"></span></a> <span class="n">z</span><span class="p">.</span><span class="n">error_ids</span> <span class="o">=</span> <span class="p">{};</span> </span><span id="L-8"><a href="#L-8"><span class="linenos" data-line="8"></span></a> <span class="n">z</span><span class="p">.</span><span class="n">message_tail</span> <span class="o">=</span> <span class="p">{};</span> </span><span id="L-9"><a href="#L-9"><span class="linenos" data-line="9"></span></a> <span class="n">z</span><span class="p">.</span><span class="n">maintenance_cats</span> <span class="o">=</span> <span class="p">{};</span> <span class="c1">-- for categorizing citations that aren't erroneous per se, but could use a little work</span> </span><span id="L-10"><a href="#L-10"><span class="linenos" data-line="10"></span></a> <span class="n">z</span><span class="p">.</span><span class="n">properties_cats</span> <span class="o">=</span> <span class="p">{};</span> <span class="c1">-- for categorizing citations based on certain properties, language of source for instance</span> </span><span id="L-11"><a href="#L-11"><span class="linenos" data-line="11"></span></a><span class="kr">end</span> </span><span id="L-12"><a href="#L-12"><span class="linenos" data-line="12"></span></a> </span><span id="L-13"><a href="#L-13"><span class="linenos" data-line="13"></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-14"><a href="#L-14"><span class="linenos" data-line="14"></span></a><span class="cm">]]</span> </span><span id="L-15"><a href="#L-15"><span class="linenos" data-line="15"></span></a> </span><span id="L-16"><a href="#L-16"><span class="linenos" data-line="16"></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-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><span id="L-19"><a href="#L-19"><span class="linenos" data-line="19"></span></a><span class="cm">--[[--------------------------< I S _ S E T >------------------------------------------------------------------</span> </span><span id="L-20"><a href="#L-20"><span class="linenos" data-line="20"></span></a> </span><span id="L-21"><a href="#L-21"><span class="linenos" data-line="21"></span></a><span class="cm">Returns true if argument is set; false otherwise. Argument is 'set' when it exists (not nil) or when it is not an empty string.</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">]]</span> </span><span id="L-24"><a href="#L-24"><span class="linenos" data-line="24"></span></a> </span><span id="L-25"><a href="#L-25"><span class="linenos" data-line="25"></span></a><span class="kd">local</span> <span class="kr">function</span> <span class="nf">is_set</span><span class="p">(</span> <span class="n">var</span> <span class="p">)</span> </span><span id="L-26"><a href="#L-26"><span class="linenos" data-line="26"></span></a> <span class="kr">return</span> <span class="ow">not</span> <span class="p">(</span><span class="n">var</span> <span class="o">==</span> <span class="kc">nil</span> <span class="ow">or</span> <span class="n">var</span> <span class="o">==</span> <span class="s1">''</span><span class="p">);</span> </span><span id="L-27"><a href="#L-27"><span class="linenos" data-line="27"></span></a><span class="kr">end</span> </span><span id="L-28"><a href="#L-28"><span class="linenos" data-line="28"></span></a> </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">--[[--------------------------< I N _ A R R A Y >--------------------------------------------------------------</span> </span><span id="L-31"><a href="#L-31"><span class="linenos" data-line="31"></span></a> </span><span id="L-32"><a href="#L-32"><span class="linenos" data-line="32"></span></a><span class="cm">Whether needle is in haystack</span> </span><span id="L-33"><a href="#L-33"><span class="linenos" data-line="33"></span></a> </span><span id="L-34"><a href="#L-34"><span class="linenos" data-line="34"></span></a><span class="cm">]]</span> </span><span id="L-35"><a href="#L-35"><span class="linenos" data-line="35"></span></a> </span><span id="L-36"><a href="#L-36"><span class="linenos" data-line="36"></span></a><span class="kd">local</span> <span class="kr">function</span> <span class="nf">in_array</span><span class="p">(</span> <span class="n">needle</span><span class="p">,</span> <span class="n">haystack</span> <span class="p">)</span> </span><span id="L-37"><a href="#L-37"><span class="linenos" data-line="37"></span></a> <span class="kr">if</span> <span class="n">needle</span> <span class="o">==</span> <span class="kc">nil</span> <span class="kr">then</span> </span><span id="L-38"><a href="#L-38"><span class="linenos" data-line="38"></span></a> <span class="kr">return</span> <span class="kc">false</span><span class="p">;</span> </span><span id="L-39"><a href="#L-39"><span class="linenos" data-line="39"></span></a> <span class="kr">end</span> </span><span id="L-40"><a href="#L-40"><span class="linenos" data-line="40"></span></a> <span class="kr">for</span> <span class="n">n</span><span class="p">,</span><span class="n">v</span> <span class="kr">in</span> <span class="nb">ipairs</span><span class="p">(</span> <span class="n">haystack</span> <span class="p">)</span> <span class="kr">do</span> </span><span id="L-41"><a href="#L-41"><span class="linenos" data-line="41"></span></a> <span class="kr">if</span> <span class="n">v</span> <span class="o">==</span> <span class="n">needle</span> <span class="kr">then</span> </span><span id="L-42"><a href="#L-42"><span class="linenos" data-line="42"></span></a> <span class="kr">return</span> <span class="n">n</span><span class="p">;</span> </span><span id="L-43"><a href="#L-43"><span class="linenos" data-line="43"></span></a> <span class="kr">end</span> </span><span id="L-44"><a href="#L-44"><span class="linenos" data-line="44"></span></a> <span class="kr">end</span> </span><span id="L-45"><a href="#L-45"><span class="linenos" data-line="45"></span></a> <span class="kr">return</span> <span class="kc">false</span><span class="p">;</span> </span><span id="L-46"><a href="#L-46"><span class="linenos" data-line="46"></span></a><span class="kr">end</span> </span><span id="L-47"><a href="#L-47"><span class="linenos" data-line="47"></span></a> </span><span id="L-48"><a href="#L-48"><span class="linenos" data-line="48"></span></a> </span><span id="L-49"><a href="#L-49"><span class="linenos" data-line="49"></span></a><span class="cm">--[[--------------------------< S U B S T I T U T E >----------------------------------------------------------</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="cm">Populates numbered arguments in a message string using an argument table.</span> </span><span id="L-52"><a href="#L-52"><span class="linenos" data-line="52"></span></a> </span><span id="L-53"><a href="#L-53"><span class="linenos" data-line="53"></span></a><span class="cm">]]</span> </span><span id="L-54"><a href="#L-54"><span class="linenos" data-line="54"></span></a> </span><span id="L-55"><a href="#L-55"><span class="linenos" data-line="55"></span></a><span class="kd">local</span> <span class="kr">function</span> <span class="nf">substitute</span><span class="p">(</span> <span class="n">msg</span><span class="p">,</span> <span class="n">args</span> <span class="p">)</span> </span><span id="L-56"><a href="#L-56"><span class="linenos" data-line="56"></span></a> <span class="kr">return</span> <span class="n">args</span> <span class="ow">and</span> <span class="n">mw</span><span class="p">.</span><span class="n">message</span><span class="p">.</span><span class="n">newRawMessage</span><span class="p">(</span> <span class="n">msg</span><span class="p">,</span> <span class="n">args</span> <span class="p">):</span><span class="n">plain</span><span class="p">()</span> <span class="ow">or</span> <span class="n">msg</span><span class="p">;</span> </span><span id="L-57"><a href="#L-57"><span class="linenos" data-line="57"></span></a><span class="kr">end</span> </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><span id="L-60"><a href="#L-60"><span class="linenos" data-line="60"></span></a><span class="cm">--[[--------------------------< E R R O R _ C O M M E N T >----------------------------------------------------</span> </span><span id="L-61"><a href="#L-61"><span class="linenos" data-line="61"></span></a> </span><span id="L-62"><a href="#L-62"><span class="linenos" data-line="62"></span></a><span class="cm">Wraps error messages with css markup according to the state of hidden.</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">error_comment</span><span class="p">(</span> <span class="n">content</span><span class="p">,</span> <span class="n">hidden</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">substitute</span><span class="p">(</span> <span class="n">hidden</span> <span class="ow">and</span> <span class="n">cfg</span><span class="p">.</span><span class="n">presentation</span><span class="p">[</span><span class="s1">'hidden-error'</span><span class="p">]</span> <span class="ow">or</span> <span class="n">cfg</span><span class="p">.</span><span class="n">presentation</span><span class="p">[</span><span class="s1">'visible-error'</span><span class="p">],</span> <span class="n">content</span> <span class="p">);</span> </span><span id="L-68"><a href="#L-68"><span class="linenos" data-line="68"></span></a><span class="kr">end</span> </span><span id="L-69"><a href="#L-69"><span class="linenos" data-line="69"></span></a> </span><span id="L-70"><a href="#L-70"><span class="linenos" data-line="70"></span></a> </span><span id="L-71"><a href="#L-71"><span class="linenos" data-line="71"></span></a><span class="cm">--[=[-------------------------< M A K E _ W I K I L I N K >----------------------------------------------------</span> </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">Makes a wikilink; when bot link and display text is provided, returns a wikilink in the form [[L|D]]; if only</span> </span><span id="L-74"><a href="#L-74"><span class="linenos" data-line="74"></span></a><span class="cm">link is provided, returns a wikilink in the form [[L]]; if neither are provided or link is omitted, returns an</span> </span><span id="L-75"><a href="#L-75"><span class="linenos" data-line="75"></span></a><span class="cm">empty string.</span> </span><span id="L-76"><a href="#L-76"><span class="linenos" data-line="76"></span></a> </span><span id="L-77"><a href="#L-77"><span class="linenos" data-line="77"></span></a><span class="cm">]=]</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="kd">local</span> <span class="kr">function</span> <span class="nf">make_wikilink</span> <span class="p">(</span><span class="n">link</span><span class="p">,</span> <span class="n">display</span><span class="p">)</span> </span><span id="L-80"><a href="#L-80"><span class="linenos" data-line="80"></span></a> <span class="kr">if</span> <span class="n">is_set</span> <span class="p">(</span><span class="n">link</span><span class="p">)</span> <span class="kr">then</span> </span><span id="L-81"><a href="#L-81"><span class="linenos" data-line="81"></span></a> <span class="kr">if</span> <span class="n">is_set</span> <span class="p">(</span><span class="n">display</span><span class="p">)</span> <span class="kr">then</span> </span><span id="L-82"><a href="#L-82"><span class="linenos" data-line="82"></span></a> <span class="kr">return</span> <span class="nb">table.concat</span> <span class="p">({</span><span class="s1">'[['</span><span class="p">,</span> <span class="n">link</span><span class="p">,</span> <span class="s1">'|'</span><span class="p">,</span> <span class="n">display</span><span class="p">,</span> <span class="s1">']]'</span><span class="p">});</span> </span><span id="L-83"><a href="#L-83"><span class="linenos" data-line="83"></span></a> <span class="kr">else</span> </span><span id="L-84"><a href="#L-84"><span class="linenos" data-line="84"></span></a> <span class="kr">return</span> <span class="nb">table.concat</span> <span class="p">({</span><span class="s1">'[['</span><span class="p">,</span> <span class="n">link</span><span class="p">,</span> <span class="s1">']]'</span><span class="p">});</span> </span><span id="L-85"><a href="#L-85"><span class="linenos" data-line="85"></span></a> <span class="kr">end</span> </span><span id="L-86"><a href="#L-86"><span class="linenos" data-line="86"></span></a> <span class="kr">else</span> </span><span id="L-87"><a href="#L-87"><span class="linenos" data-line="87"></span></a> <span class="kr">return</span> <span class="s1">''</span><span class="p">;</span> </span><span id="L-88"><a href="#L-88"><span class="linenos" data-line="88"></span></a> <span class="kr">end</span> </span><span id="L-89"><a href="#L-89"><span class="linenos" data-line="89"></span></a><span class="kr">end</span> </span><span id="L-90"><a href="#L-90"><span class="linenos" data-line="90"></span></a> </span><span id="L-91"><a href="#L-91"><span class="linenos" data-line="91"></span></a> </span><span id="L-92"><a href="#L-92"><span class="linenos" data-line="92"></span></a><span class="cm">--[[--------------------------< S E T _ E R R O R >--------------------------------------------------------------</span> </span><span id="L-93"><a href="#L-93"><span class="linenos" data-line="93"></span></a> </span><span id="L-94"><a href="#L-94"><span class="linenos" data-line="94"></span></a><span class="cm">Sets an error condition and returns the appropriate error message. The actual placement of the error message in the output is</span> </span><span id="L-95"><a href="#L-95"><span class="linenos" data-line="95"></span></a><span class="cm">the responsibility of the calling function.</span> </span><span id="L-96"><a href="#L-96"><span class="linenos" data-line="96"></span></a> </span><span id="L-97"><a href="#L-97"><span class="linenos" data-line="97"></span></a><span class="cm">]]</span> </span><span id="L-98"><a href="#L-98"><span class="linenos" data-line="98"></span></a> </span><span id="L-99"><a href="#L-99"><span class="linenos" data-line="99"></span></a><span class="kd">local</span> <span class="kr">function</span> <span class="nf">set_error</span><span class="p">(</span> <span class="n">error_id</span><span class="p">,</span> <span class="n">arguments</span><span class="p">,</span> <span class="n">raw</span><span class="p">,</span> <span class="n">prefix</span><span class="p">,</span> <span class="n">suffix</span> <span class="p">)</span> </span><span id="L-100"><a href="#L-100"><span class="linenos" data-line="100"></span></a> <span class="kd">local</span> <span class="n">error_state</span> <span class="o">=</span> <span class="n">cfg</span><span class="p">.</span><span class="n">error_conditions</span><span class="p">[</span> <span class="n">error_id</span> <span class="p">];</span> </span><span id="L-101"><a href="#L-101"><span class="linenos" data-line="101"></span></a> </span><span id="L-102"><a href="#L-102"><span class="linenos" data-line="102"></span></a> <span class="n">prefix</span> <span class="o">=</span> <span class="n">prefix</span> <span class="ow">or</span> <span class="s2">""</span><span class="p">;</span> </span><span id="L-103"><a href="#L-103"><span class="linenos" data-line="103"></span></a> <span class="n">suffix</span> <span class="o">=</span> <span class="n">suffix</span> <span class="ow">or</span> <span class="s2">""</span><span class="p">;</span> </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="kr">if</span> <span class="n">error_state</span> <span class="o">==</span> <span class="kc">nil</span> <span class="kr">then</span> </span><span id="L-106"><a href="#L-106"><span class="linenos" data-line="106"></span></a> <span class="nb">error</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">'undefined_error'</span><span class="p">]</span> <span class="p">);</span> <span class="c1">-- because missing error handler in Module:Citation/CS1/Configuration</span> </span><span id="L-107"><a href="#L-107"><span class="linenos" data-line="107"></span></a> <span class="kr">elseif</span> <span class="n">is_set</span><span class="p">(</span> <span class="n">error_state</span><span class="p">.</span><span class="n">category</span> <span class="p">)</span> <span class="kr">then</span> </span><span id="L-108"><a href="#L-108"><span class="linenos" data-line="108"></span></a> <span class="nb">table.insert</span><span class="p">(</span> <span class="n">z</span><span class="p">.</span><span class="n">error_categories</span><span class="p">,</span> <span class="n">error_state</span><span class="p">.</span><span class="n">category</span> <span class="p">);</span> </span><span id="L-109"><a href="#L-109"><span class="linenos" data-line="109"></span></a> <span class="kr">end</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="kd">local</span> <span class="n">message</span> <span class="o">=</span> <span class="n">substitute</span><span class="p">(</span> <span class="n">error_state</span><span class="p">.</span><span class="n">message</span><span class="p">,</span> <span class="n">arguments</span> <span class="p">);</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="n">message</span> <span class="o">=</span> <span class="nb">table.concat</span> <span class="p">(</span> </span><span id="L-114"><a href="#L-114"><span class="linenos" data-line="114"></span></a> <span class="p">{</span> </span><span id="L-115"><a href="#L-115"><span class="linenos" data-line="115"></span></a> <span class="n">message</span><span class="p">,</span> </span><span id="L-116"><a href="#L-116"><span class="linenos" data-line="116"></span></a> <span class="s1">' ('</span><span class="p">,</span> </span><span id="L-117"><a href="#L-117"><span class="linenos" data-line="117"></span></a> <span class="n">make_wikilink</span> <span class="p">(</span> </span><span id="L-118"><a href="#L-118"><span class="linenos" data-line="118"></span></a> <span class="nb">table.concat</span> <span class="p">(</span> </span><span id="L-119"><a href="#L-119"><span class="linenos" data-line="119"></span></a> <span class="p">{</span> </span><span id="L-120"><a href="#L-120"><span class="linenos" data-line="120"></span></a> <span class="n">cfg</span><span class="p">.</span><span class="n">messages</span><span class="p">[</span><span class="s1">'help page link'</span><span class="p">],</span> </span><span id="L-121"><a href="#L-121"><span class="linenos" data-line="121"></span></a> <span class="s1">'#'</span><span class="p">,</span> </span><span id="L-122"><a href="#L-122"><span class="linenos" data-line="122"></span></a> <span class="n">error_state</span><span class="p">.</span><span class="n">anchor</span> </span><span id="L-123"><a href="#L-123"><span class="linenos" data-line="123"></span></a> <span class="p">}),</span> </span><span id="L-124"><a href="#L-124"><span class="linenos" data-line="124"></span></a> <span class="n">cfg</span><span class="p">.</span><span class="n">messages</span><span class="p">[</span><span class="s1">'help page label'</span><span class="p">]),</span> </span><span id="L-125"><a href="#L-125"><span class="linenos" data-line="125"></span></a> <span class="s1">')'</span> </span><span id="L-126"><a href="#L-126"><span class="linenos" data-line="126"></span></a> <span class="p">});</span> </span><span id="L-127"><a href="#L-127"><span class="linenos" data-line="127"></span></a> </span><span id="L-128"><a href="#L-128"><span class="linenos" data-line="128"></span></a><span class="c1">-- message = table.concat ({message, ' (', substitute (cfg.presentation['wikilink'], </span> </span><span id="L-129"><a href="#L-129"><span class="linenos" data-line="129"></span></a><span class="c1">-- {cfg.messages['help page link'] .. '#' .. error_state.anchor, cfg.messages['help page label']}), ')'});</span> </span><span id="L-130"><a href="#L-130"><span class="linenos" data-line="130"></span></a><span class="c1">-- message = message .. " ([[" .. cfg.messages['help page link'] .. </span> </span><span id="L-131"><a href="#L-131"><span class="linenos" data-line="131"></span></a><span class="c1">-- "#" .. error_state.anchor .. "|" ..</span> </span><span id="L-132"><a href="#L-132"><span class="linenos" data-line="132"></span></a><span class="c1">-- cfg.messages['help page label'] .. "]])";</span> </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="n">z</span><span class="p">.</span><span class="n">error_ids</span><span class="p">[</span> <span class="n">error_id</span> <span class="p">]</span> <span class="o">=</span> <span class="kc">true</span><span class="p">;</span> </span><span id="L-135"><a href="#L-135"><span class="linenos" data-line="135"></span></a> <span class="kr">if</span> <span class="n">in_array</span><span class="p">(</span> <span class="n">error_id</span><span class="p">,</span> <span class="p">{</span> <span class="s1">'bare_url_missing_title'</span><span class="p">,</span> <span class="s1">'trans_missing_title'</span> <span class="p">}</span> <span class="p">)</span> </span><span id="L-136"><a href="#L-136"><span class="linenos" data-line="136"></span></a> <span class="ow">and</span> <span class="n">z</span><span class="p">.</span><span class="n">error_ids</span><span class="p">[</span><span class="s1">'citation_missing_title'</span><span class="p">]</span> <span class="kr">then</span> </span><span id="L-137"><a href="#L-137"><span class="linenos" data-line="137"></span></a> <span class="kr">return</span> <span class="s1">''</span><span class="p">,</span> <span class="kc">false</span><span class="p">;</span> </span><span id="L-138"><a href="#L-138"><span class="linenos" data-line="138"></span></a> <span class="kr">end</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="n">message</span> <span class="o">=</span> <span class="nb">table.concat</span><span class="p">({</span> <span class="n">prefix</span><span class="p">,</span> <span class="n">message</span><span class="p">,</span> <span class="n">suffix</span> <span class="p">});</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="kr">if</span> <span class="n">raw</span> <span class="o">==</span> <span class="kc">true</span> <span class="kr">then</span> </span><span id="L-143"><a href="#L-143"><span class="linenos" data-line="143"></span></a> <span class="kr">return</span> <span class="n">message</span><span class="p">,</span> <span class="n">error_state</span><span class="p">.</span><span class="n">hidden</span><span class="p">;</span> </span><span id="L-144"><a href="#L-144"><span class="linenos" data-line="144"></span></a> <span class="kr">end</span> </span><span id="L-145"><a href="#L-145"><span class="linenos" data-line="145"></span></a> </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">error_comment</span><span class="p">(</span> <span class="n">message</span><span class="p">,</span> <span class="n">error_state</span><span class="p">.</span><span class="n">hidden</span> <span class="p">);</span> </span><span id="L-147"><a href="#L-147"><span class="linenos" data-line="147"></span></a><span class="kr">end</span> </span><span id="L-148"><a href="#L-148"><span class="linenos" data-line="148"></span></a> </span><span id="L-149"><a href="#L-149"><span class="linenos" data-line="149"></span></a> </span><span id="L-150"><a href="#L-150"><span class="linenos" data-line="150"></span></a><span class="cm">--[[-------------------------< I S _ A L I A S _ U S E D >-----------------------------------------------------</span> </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">This function is used by select_one() to determine if one of a list of alias parameters is in the argument list</span> </span><span id="L-153"><a href="#L-153"><span class="linenos" data-line="153"></span></a><span class="cm">provided by the template.</span> </span><span id="L-154"><a href="#L-154"><span class="linenos" data-line="154"></span></a> </span><span id="L-155"><a href="#L-155"><span class="linenos" data-line="155"></span></a><span class="cm">Input:</span> </span><span id="L-156"><a href="#L-156"><span class="linenos" data-line="156"></span></a><span class="cm"> args – pointer to the arguments table from calling template</span> </span><span id="L-157"><a href="#L-157"><span class="linenos" data-line="157"></span></a><span class="cm"> alias – one of the list of possible aliases in the aliases lists from Module:Citation/CS1/Configuration</span> </span><span id="L-158"><a href="#L-158"><span class="linenos" data-line="158"></span></a><span class="cm"> index – for enumerated parameters, identifies which one</span> </span><span id="L-159"><a href="#L-159"><span class="linenos" data-line="159"></span></a><span class="cm"> enumerated – true/false flag used choose how enumerated aliases are examined</span> </span><span id="L-160"><a href="#L-160"><span class="linenos" data-line="160"></span></a><span class="cm"> value – value associated with an alias that has previously been selected; nil if not yet selected</span> </span><span id="L-161"><a href="#L-161"><span class="linenos" data-line="161"></span></a><span class="cm"> selected – the alias that has previously been selected; nil if not yet selected</span> </span><span id="L-162"><a href="#L-162"><span class="linenos" data-line="162"></span></a><span class="cm"> error_list – list of aliases that are duplicates of the alias already selected</span> </span><span id="L-163"><a href="#L-163"><span class="linenos" data-line="163"></span></a> </span><span id="L-164"><a href="#L-164"><span class="linenos" data-line="164"></span></a><span class="cm">Returns:</span> </span><span id="L-165"><a href="#L-165"><span class="linenos" data-line="165"></span></a><span class="cm"> value – value associated with alias we selected or that was previously selected or nil if an alias not yet selected</span> </span><span id="L-166"><a href="#L-166"><span class="linenos" data-line="166"></span></a><span class="cm"> selected – the alias we selected or the alias that was previously selected or nil if an alias not yet selected</span> </span><span id="L-167"><a href="#L-167"><span class="linenos" data-line="167"></span></a> </span><span id="L-168"><a href="#L-168"><span class="linenos" data-line="168"></span></a><span class="cm">]]</span> </span><span id="L-169"><a href="#L-169"><span class="linenos" data-line="169"></span></a> </span><span id="L-170"><a href="#L-170"><span class="linenos" data-line="170"></span></a><span class="kd">local</span> <span class="kr">function</span> <span class="nf">is_alias_used</span> <span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="n">alias</span><span class="p">,</span> <span class="n">index</span><span class="p">,</span> <span class="n">enumerated</span><span class="p">,</span> <span class="n">value</span><span class="p">,</span> <span class="n">selected</span><span class="p">,</span> <span class="n">error_list</span><span class="p">)</span> </span><span id="L-171"><a href="#L-171"><span class="linenos" data-line="171"></span></a> <span class="kr">if</span> <span class="n">enumerated</span> <span class="kr">then</span> <span class="c1">-- is this a test for an enumerated parameters?</span> </span><span id="L-172"><a href="#L-172"><span class="linenos" data-line="172"></span></a> <span class="n">alias</span> <span class="o">=</span> <span class="n">alias</span><span class="p">:</span><span class="n">gsub</span> <span class="p">(</span><span class="s1">'#'</span><span class="p">,</span> <span class="n">index</span><span class="p">);</span> <span class="c1">-- replace '#' with the value in index</span> </span><span id="L-173"><a href="#L-173"><span class="linenos" data-line="173"></span></a> <span class="kr">else</span> </span><span id="L-174"><a href="#L-174"><span class="linenos" data-line="174"></span></a> <span class="n">alias</span> <span class="o">=</span> <span class="n">alias</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">-- remove '#' if it exists</span> </span><span id="L-175"><a href="#L-175"><span class="linenos" data-line="175"></span></a> <span class="kr">end</span> </span><span id="L-176"><a href="#L-176"><span class="linenos" data-line="176"></span></a> </span><span id="L-177"><a href="#L-177"><span class="linenos" data-line="177"></span></a> <span class="kr">if</span> <span class="n">is_set</span><span class="p">(</span><span class="n">args</span><span class="p">[</span><span class="n">alias</span><span class="p">])</span> <span class="kr">then</span> <span class="c1">-- alias is in the template's argument list</span> </span><span id="L-178"><a href="#L-178"><span class="linenos" data-line="178"></span></a> <span class="kr">if</span> <span class="n">value</span> <span class="o">~=</span> <span class="kc">nil</span> <span class="ow">and</span> <span class="n">selected</span> <span class="o">~=</span> <span class="n">alias</span> <span class="kr">then</span> <span class="c1">-- if we have already selected one of the aliases</span> </span><span id="L-179"><a href="#L-179"><span class="linenos" data-line="179"></span></a> <span class="kd">local</span> <span class="n">skip</span><span class="p">;</span> </span><span id="L-180"><a href="#L-180"><span class="linenos" data-line="180"></span></a> <span class="kr">for</span> <span class="n">_</span><span class="p">,</span> <span class="n">v</span> <span class="kr">in</span> <span class="nb">ipairs</span><span class="p">(</span><span class="n">error_list</span><span class="p">)</span> <span class="kr">do</span> <span class="c1">-- spin through the error list to see if we've added this alias</span> </span><span id="L-181"><a href="#L-181"><span class="linenos" data-line="181"></span></a> <span class="kr">if</span> <span class="n">v</span> <span class="o">==</span> <span class="n">alias</span> <span class="kr">then</span> </span><span id="L-182"><a href="#L-182"><span class="linenos" data-line="182"></span></a> <span class="n">skip</span> <span class="o">=</span> <span class="kc">true</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">break</span><span class="p">;</span> <span class="c1">-- has been added so stop looking </span> </span><span id="L-184"><a href="#L-184"><span class="linenos" data-line="184"></span></a> <span class="kr">end</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 class="kr">if</span> <span class="ow">not</span> <span class="n">skip</span> <span class="kr">then</span> <span class="c1">-- has not been added so</span> </span><span id="L-187"><a href="#L-187"><span class="linenos" data-line="187"></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">alias</span> <span class="p">);</span> <span class="c1">-- add error alias to the error list</span> </span><span id="L-188"><a href="#L-188"><span class="linenos" data-line="188"></span></a> <span class="kr">end</span> </span><span id="L-189"><a href="#L-189"><span class="linenos" data-line="189"></span></a> <span class="kr">else</span> </span><span id="L-190"><a href="#L-190"><span class="linenos" data-line="190"></span></a> <span class="n">value</span> <span class="o">=</span> <span class="n">args</span><span class="p">[</span><span class="n">alias</span><span class="p">];</span> <span class="c1">-- not yet selected an alias, so select this one</span> </span><span id="L-191"><a href="#L-191"><span class="linenos" data-line="191"></span></a> <span class="n">selected</span> <span class="o">=</span> <span class="n">alias</span><span class="p">;</span> </span><span id="L-192"><a href="#L-192"><span class="linenos" data-line="192"></span></a> <span class="kr">end</span> </span><span id="L-193"><a href="#L-193"><span class="linenos" data-line="193"></span></a> <span class="kr">end</span> </span><span id="L-194"><a href="#L-194"><span class="linenos" data-line="194"></span></a> <span class="kr">return</span> <span class="n">value</span><span class="p">,</span> <span class="n">selected</span><span class="p">;</span> <span class="c1">-- return newly selected alias, or previously selected alias</span> </span><span id="L-195"><a href="#L-195"><span class="linenos" data-line="195"></span></a><span class="kr">end</span> </span><span id="L-196"><a href="#L-196"><span class="linenos" data-line="196"></span></a> </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 class="cm">--[[--------------------------< A D D _ M A I N T _ C A T >------------------------------------------------------</span> </span><span id="L-199"><a href="#L-199"><span class="linenos" data-line="199"></span></a> </span><span id="L-200"><a href="#L-200"><span class="linenos" data-line="200"></span></a><span class="cm">Adds a category to z.maintenance_cats using names from the configuration file with additional text if any.</span> </span><span id="L-201"><a href="#L-201"><span class="linenos" data-line="201"></span></a><span class="cm">To prevent duplication, the added_maint_cats table lists the categories by key that have been added to z.maintenance_cats.</span> </span><span id="L-202"><a href="#L-202"><span class="linenos" data-line="202"></span></a> </span><span id="L-203"><a href="#L-203"><span class="linenos" data-line="203"></span></a><span class="cm">]]</span> </span><span id="L-204"><a href="#L-204"><span class="linenos" data-line="204"></span></a> </span><span id="L-205"><a href="#L-205"><span class="linenos" data-line="205"></span></a><span class="kd">local</span> <span class="n">added_maint_cats</span> <span class="o">=</span> <span class="p">{}</span> <span class="c1">-- list of maintenance categories that have been added to z.maintenance_cats</span> </span><span id="L-206"><a href="#L-206"><span class="linenos" data-line="206"></span></a><span class="kd">local</span> <span class="kr">function</span> <span class="nf">add_maint_cat</span> <span class="p">(</span><span class="n">key</span><span class="p">,</span> <span class="n">arguments</span><span class="p">)</span> </span><span id="L-207"><a href="#L-207"><span class="linenos" data-line="207"></span></a> <span class="kr">if</span> <span class="ow">not</span> <span class="n">added_maint_cats</span> <span class="p">[</span><span class="n">key</span><span class="p">]</span> <span class="kr">then</span> </span><span id="L-208"><a href="#L-208"><span class="linenos" data-line="208"></span></a> <span class="n">added_maint_cats</span> <span class="p">[</span><span class="n">key</span><span class="p">]</span> <span class="o">=</span> <span class="kc">true</span><span class="p">;</span> <span class="c1">-- note that we've added this category</span> </span><span id="L-209"><a href="#L-209"><span class="linenos" data-line="209"></span></a> <span class="nb">table.insert</span><span class="p">(</span> <span class="n">z</span><span class="p">.</span><span class="n">maintenance_cats</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">maint_cats</span> <span class="p">[</span><span class="n">key</span><span class="p">],</span> <span class="n">arguments</span><span class="p">));</span> <span class="c1">-- make name then add to table</span> </span><span id="L-210"><a href="#L-210"><span class="linenos" data-line="210"></span></a> <span class="kr">end</span> </span><span id="L-211"><a href="#L-211"><span class="linenos" data-line="211"></span></a><span class="kr">end</span> </span><span id="L-212"><a href="#L-212"><span class="linenos" data-line="212"></span></a> </span><span id="L-213"><a href="#L-213"><span class="linenos" data-line="213"></span></a> </span><span id="L-214"><a href="#L-214"><span class="linenos" data-line="214"></span></a><span class="cm">--[[--------------------------< S A F E _ F O R _ I T A L I C S >----------------------------------------------</span> </span><span id="L-215"><a href="#L-215"><span class="linenos" data-line="215"></span></a> </span><span id="L-216"><a href="#L-216"><span class="linenos" data-line="216"></span></a><span class="cm">Protects a string that will be wrapped in wiki italic markup '' ... ''</span> </span><span id="L-217"><a href="#L-217"><span class="linenos" data-line="217"></span></a> </span><span id="L-218"><a href="#L-218"><span class="linenos" data-line="218"></span></a><span class="cm">Note: We cannot use <i> for italics, as the expected behavior for italics specified by ''...'' in the title is that</span> </span><span id="L-219"><a href="#L-219"><span class="linenos" data-line="219"></span></a><span class="cm">they will be inverted (i.e. unitalicized) in the resulting references. In addition, <i> and '' tend to interact</span> </span><span id="L-220"><a href="#L-220"><span class="linenos" data-line="220"></span></a><span class="cm">poorly under Mediawiki's HTML tidy.</span> </span><span id="L-221"><a href="#L-221"><span class="linenos" data-line="221"></span></a> </span><span id="L-222"><a href="#L-222"><span class="linenos" data-line="222"></span></a><span class="cm">]]</span> </span><span id="L-223"><a href="#L-223"><span class="linenos" data-line="223"></span></a> </span><span id="L-224"><a href="#L-224"><span class="linenos" data-line="224"></span></a><span class="kd">local</span> <span class="kr">function</span> <span class="nf">safe_for_italics</span><span class="p">(</span> <span class="n">str</span> <span class="p">)</span> </span><span id="L-225"><a href="#L-225"><span class="linenos" data-line="225"></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">str</span><span class="p">)</span> <span class="kr">then</span> </span><span id="L-226"><a href="#L-226"><span class="linenos" data-line="226"></span></a> <span class="kr">return</span> <span class="n">str</span><span class="p">;</span> </span><span id="L-227"><a href="#L-227"><span class="linenos" data-line="227"></span></a> <span class="kr">else</span> </span><span id="L-228"><a href="#L-228"><span class="linenos" data-line="228"></span></a> <span class="kr">if</span> <span class="n">str</span><span class="p">:</span><span class="n">sub</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="o">==</span> <span class="s2">"'"</span> <span class="kr">then</span> <span class="n">str</span> <span class="o">=</span> <span class="s2">"<span></span>"</span> <span class="o">..</span> <span class="n">str</span><span class="p">;</span> <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">if</span> <span class="n">str</span><span class="p">:</span><span class="n">sub</span><span class="p">(</span><span class="o">-</span><span class="mi">1</span><span class="p">,</span><span class="o">-</span><span class="mi">1</span><span class="p">)</span> <span class="o">==</span> <span class="s2">"'"</span> <span class="kr">then</span> <span class="n">str</span> <span class="o">=</span> <span class="n">str</span> <span class="o">..</span> <span class="s2">"<span></span>"</span><span class="p">;</span> <span class="kr">end</span> </span><span id="L-230"><a href="#L-230"><span class="linenos" data-line="230"></span></a> </span><span id="L-231"><a href="#L-231"><span class="linenos" data-line="231"></span></a> <span class="c1">-- Remove newlines as they break italics.</span> </span><span id="L-232"><a href="#L-232"><span class="linenos" data-line="232"></span></a> <span class="kr">return</span> <span class="n">str</span><span class="p">:</span><span class="n">gsub</span><span class="p">(</span> <span class="s1">'</span><span class="se">\n</span><span class="s1">'</span><span class="p">,</span> <span class="s1">' '</span> <span class="p">);</span> </span><span id="L-233"><a href="#L-233"><span class="linenos" data-line="233"></span></a> <span class="kr">end</span> </span><span id="L-234"><a href="#L-234"><span class="linenos" data-line="234"></span></a><span class="kr">end</span> </span><span id="L-235"><a href="#L-235"><span class="linenos" data-line="235"></span></a> </span><span id="L-236"><a href="#L-236"><span class="linenos" data-line="236"></span></a> </span><span id="L-237"><a href="#L-237"><span class="linenos" data-line="237"></span></a><span class="cm">--[[--------------------------< W R A P _ S T Y L E >----------------------------------------------------------</span> </span><span id="L-238"><a href="#L-238"><span class="linenos" data-line="238"></span></a> </span><span id="L-239"><a href="#L-239"><span class="linenos" data-line="239"></span></a><span class="cm">Applies styling to various parameters. Supplied string is wrapped using a message_list configuration taking one</span> </span><span id="L-240"><a href="#L-240"><span class="linenos" data-line="240"></span></a><span class="cm">argument; protects italic styled parameters. Additional text taken from citation_config.presentation - the reason</span> </span><span id="L-241"><a href="#L-241"><span class="linenos" data-line="241"></span></a><span class="cm">this function is similar to but separate from wrap_msg().</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">]]</span> </span><span id="L-244"><a href="#L-244"><span class="linenos" data-line="244"></span></a> </span><span id="L-245"><a href="#L-245"><span class="linenos" data-line="245"></span></a><span class="kd">local</span> <span class="kr">function</span> <span class="nf">wrap_style</span> <span class="p">(</span><span class="n">key</span><span class="p">,</span> <span class="n">str</span><span class="p">)</span> </span><span id="L-246"><a href="#L-246"><span class="linenos" data-line="246"></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">str</span> <span class="p">)</span> <span class="kr">then</span> </span><span id="L-247"><a href="#L-247"><span class="linenos" data-line="247"></span></a> <span class="kr">return</span> <span class="s2">""</span><span class="p">;</span> </span><span id="L-248"><a href="#L-248"><span class="linenos" data-line="248"></span></a> <span class="kr">elseif</span> <span class="n">in_array</span><span class="p">(</span> <span class="n">key</span><span class="p">,</span> <span class="p">{</span> <span class="s1">'italic-title'</span><span class="p">,</span> <span class="s1">'trans-italic-title'</span> <span class="p">}</span> <span class="p">)</span> <span class="kr">then</span> </span><span id="L-249"><a href="#L-249"><span class="linenos" data-line="249"></span></a> <span class="n">str</span> <span class="o">=</span> <span class="n">safe_for_italics</span><span class="p">(</span> <span class="n">str</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">end</span> </span><span id="L-251"><a href="#L-251"><span class="linenos" data-line="251"></span></a> </span><span id="L-252"><a href="#L-252"><span class="linenos" data-line="252"></span></a> <span class="kr">return</span> <span class="n">substitute</span><span class="p">(</span> <span class="n">cfg</span><span class="p">.</span><span class="n">presentation</span><span class="p">[</span><span class="n">key</span><span class="p">],</span> <span class="p">{</span><span class="n">str</span><span class="p">}</span> <span class="p">);</span> </span><span id="L-253"><a href="#L-253"><span class="linenos" data-line="253"></span></a><span class="kr">end</span> </span><span id="L-254"><a href="#L-254"><span class="linenos" data-line="254"></span></a> </span><span id="L-255"><a href="#L-255"><span class="linenos" data-line="255"></span></a> </span><span id="L-256"><a href="#L-256"><span class="linenos" data-line="256"></span></a><span class="cm">--[[--------------------------< S E L E C T _ O N E >----------------------------------------------------------</span> </span><span id="L-257"><a href="#L-257"><span class="linenos" data-line="257"></span></a> </span><span id="L-258"><a href="#L-258"><span class="linenos" data-line="258"></span></a><span class="cm">Chooses one matching parameter from a list of parameters to consider. The list of parameters to consider is just</span> </span><span id="L-259"><a href="#L-259"><span class="linenos" data-line="259"></span></a><span class="cm">names. For parameters that may be enumerated, the position of the numerator in the parameter name is identified</span> </span><span id="L-260"><a href="#L-260"><span class="linenos" data-line="260"></span></a><span class="cm">by the '#' so |author-last1= and |author1-last= are represented as 'author-last#' and 'author#-last'.</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">Because enumerated parameter |<param>1= is an alias of |<param>= we must test for both possibilities.</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><span id="L-265"><a href="#L-265"><span class="linenos" data-line="265"></span></a><span class="cm">Generates an error if more than one match is present.</span> </span><span id="L-266"><a href="#L-266"><span class="linenos" data-line="266"></span></a> </span><span id="L-267"><a href="#L-267"><span class="linenos" data-line="267"></span></a><span class="cm">]]</span> </span><span id="L-268"><a href="#L-268"><span class="linenos" data-line="268"></span></a> </span><span id="L-269"><a href="#L-269"><span class="linenos" data-line="269"></span></a><span class="kd">local</span> <span class="kr">function</span> <span class="nf">select_one</span><span class="p">(</span> <span class="n">args</span><span class="p">,</span> <span class="n">aliases_list</span><span class="p">,</span> <span class="n">error_condition</span><span class="p">,</span> <span class="n">index</span> <span class="p">)</span> </span><span id="L-270"><a href="#L-270"><span class="linenos" data-line="270"></span></a> <span class="kd">local</span> <span class="n">value</span> <span class="o">=</span> <span class="kc">nil</span><span class="p">;</span> <span class="c1">-- the value assigned to the selected parameter</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">selected</span> <span class="o">=</span> <span class="s1">''</span><span class="p">;</span> <span class="c1">-- the name of the parameter we have chosen</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">error_list</span> <span class="o">=</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="n">index</span> <span class="o">~=</span> <span class="kc">nil</span> <span class="kr">then</span> <span class="n">index</span> <span class="o">=</span> <span class="nb">tostring</span><span class="p">(</span><span class="n">index</span><span class="p">);</span> <span class="kr">end</span> </span><span id="L-275"><a href="#L-275"><span class="linenos" data-line="275"></span></a> </span><span id="L-276"><a href="#L-276"><span class="linenos" data-line="276"></span></a> <span class="kr">for</span> <span class="n">_</span><span class="p">,</span> <span class="n">alias</span> <span class="kr">in</span> <span class="nb">ipairs</span><span class="p">(</span> <span class="n">aliases_list</span> <span class="p">)</span> <span class="kr">do</span> <span class="c1">-- for each alias in the aliases list</span> </span><span id="L-277"><a href="#L-277"><span class="linenos" data-line="277"></span></a> <span class="kr">if</span> <span class="n">alias</span><span class="p">:</span><span class="n">match</span> <span class="p">(</span><span class="s1">'#'</span><span class="p">)</span> <span class="kr">then</span> <span class="c1">-- if this alias can be enumerated</span> </span><span id="L-278"><a href="#L-278"><span class="linenos" data-line="278"></span></a> <span class="kr">if</span> <span class="s1">'1'</span> <span class="o">==</span> <span class="n">index</span> <span class="kr">then</span> <span class="c1">-- when index is 1 test for enumerated and non-enumerated aliases</span> </span><span id="L-279"><a href="#L-279"><span class="linenos" data-line="279"></span></a> <span class="n">value</span><span class="p">,</span> <span class="n">selected</span> <span class="o">=</span> <span class="n">is_alias_used</span> <span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="n">alias</span><span class="p">,</span> <span class="n">index</span><span class="p">,</span> <span class="kc">false</span><span class="p">,</span> <span class="n">value</span><span class="p">,</span> <span class="n">selected</span><span class="p">,</span> <span class="n">error_list</span><span class="p">);</span> <span class="c1">-- first test for non-enumerated alias</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="n">value</span><span class="p">,</span> <span class="n">selected</span> <span class="o">=</span> <span class="n">is_alias_used</span> <span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="n">alias</span><span class="p">,</span> <span class="n">index</span><span class="p">,</span> <span class="kc">true</span><span class="p">,</span> <span class="n">value</span><span class="p">,</span> <span class="n">selected</span><span class="p">,</span> <span class="n">error_list</span><span class="p">);</span> <span class="c1">-- test for enumerated alias</span> </span><span id="L-282"><a href="#L-282"><span class="linenos" data-line="282"></span></a> <span class="kr">else</span> </span><span id="L-283"><a href="#L-283"><span class="linenos" data-line="283"></span></a> <span class="n">value</span><span class="p">,</span> <span class="n">selected</span> <span class="o">=</span> <span class="n">is_alias_used</span> <span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="n">alias</span><span class="p">,</span> <span class="n">index</span><span class="p">,</span> <span class="kc">false</span><span class="p">,</span> <span class="n">value</span><span class="p">,</span> <span class="n">selected</span><span class="p">,</span> <span class="n">error_list</span><span class="p">);</span> <span class="c1">--test for non-enumerated alias</span> </span><span id="L-284"><a href="#L-284"><span class="linenos" data-line="284"></span></a> <span class="kr">end</span> </span><span id="L-285"><a href="#L-285"><span class="linenos" data-line="285"></span></a> <span class="kr">end</span> </span><span id="L-286"><a href="#L-286"><span class="linenos" data-line="286"></span></a> </span><span id="L-287"><a href="#L-287"><span class="linenos" data-line="287"></span></a> <span class="kr">if</span> <span class="o">#</span><span class="n">error_list</span> <span class="o">></span> <span class="mi">0</span> <span class="ow">and</span> <span class="s1">'none'</span> <span class="o">~=</span> <span class="n">error_condition</span> <span class="kr">then</span> <span class="c1">-- for cases where this code is used outside of extract_names()</span> </span><span id="L-288"><a href="#L-288"><span class="linenos" data-line="288"></span></a> <span class="kd">local</span> <span class="n">error_str</span> <span class="o">=</span> <span class="s2">""</span><span class="p">;</span> </span><span id="L-289"><a href="#L-289"><span class="linenos" data-line="289"></span></a> <span class="kr">for</span> <span class="n">_</span><span class="p">,</span> <span class="n">k</span> <span class="kr">in</span> <span class="nb">ipairs</span><span class="p">(</span> <span class="n">error_list</span> <span class="p">)</span> <span class="kr">do</span> </span><span id="L-290"><a href="#L-290"><span class="linenos" data-line="290"></span></a> <span class="kr">if</span> <span class="n">error_str</span> <span class="o">~=</span> <span class="s2">""</span> <span class="kr">then</span> <span class="n">error_str</span> <span class="o">=</span> <span class="n">error_str</span> <span class="o">..</span> <span class="n">cfg</span><span class="p">.</span><span class="n">messages</span><span class="p">[</span><span class="s1">'parameter-separator'</span><span class="p">]</span> <span class="kr">end</span> </span><span id="L-291"><a href="#L-291"><span class="linenos" data-line="291"></span></a> <span class="n">error_str</span> <span class="o">=</span> <span class="n">error_str</span> <span class="o">..</span> <span class="n">wrap_style</span> <span class="p">(</span><span class="s1">'parameter'</span><span class="p">,</span> <span class="n">k</span><span class="p">);</span> </span><span id="L-292"><a href="#L-292"><span class="linenos" data-line="292"></span></a> <span class="kr">end</span> </span><span id="L-293"><a href="#L-293"><span class="linenos" data-line="293"></span></a> <span class="kr">if</span> <span class="o">#</span><span class="n">error_list</span> <span class="o">></span> <span class="mi">1</span> <span class="kr">then</span> </span><span id="L-294"><a href="#L-294"><span class="linenos" data-line="294"></span></a> <span class="n">error_str</span> <span class="o">=</span> <span class="n">error_str</span> <span class="o">..</span> <span class="n">cfg</span><span class="p">.</span><span class="n">messages</span><span class="p">[</span><span class="s1">'parameter-final-separator'</span><span class="p">];</span> </span><span id="L-295"><a href="#L-295"><span class="linenos" data-line="295"></span></a> <span class="kr">else</span> </span><span id="L-296"><a href="#L-296"><span class="linenos" data-line="296"></span></a> <span class="n">error_str</span> <span class="o">=</span> <span class="n">error_str</span> <span class="o">..</span> <span class="n">cfg</span><span class="p">.</span><span class="n">messages</span><span class="p">[</span><span class="s1">'parameter-pair-separator'</span><span class="p">];</span> </span><span id="L-297"><a href="#L-297"><span class="linenos" data-line="297"></span></a> <span class="kr">end</span> </span><span id="L-298"><a href="#L-298"><span class="linenos" data-line="298"></span></a> <span class="n">error_str</span> <span class="o">=</span> <span class="n">error_str</span> <span class="o">..</span> <span class="n">wrap_style</span> <span class="p">(</span><span class="s1">'parameter'</span><span class="p">,</span> <span class="n">selected</span><span class="p">);</span> </span><span id="L-299"><a href="#L-299"><span class="linenos" data-line="299"></span></a> <span class="nb">table.insert</span><span class="p">(</span> <span class="n">z</span><span class="p">.</span><span class="n">message_tail</span><span class="p">,</span> <span class="p">{</span> <span class="n">set_error</span><span class="p">(</span> <span class="n">error_condition</span><span class="p">,</span> <span class="p">{</span><span class="n">error_str</span><span class="p">},</span> <span class="kc">true</span> <span class="p">)</span> <span class="p">}</span> <span class="p">);</span> </span><span id="L-300"><a href="#L-300"><span class="linenos" data-line="300"></span></a> <span class="kr">end</span> </span><span id="L-301"><a href="#L-301"><span class="linenos" data-line="301"></span></a> </span><span id="L-302"><a href="#L-302"><span class="linenos" data-line="302"></span></a> <span class="kr">return</span> <span class="n">value</span><span class="p">,</span> <span class="n">selected</span><span class="p">;</span> </span><span id="L-303"><a href="#L-303"><span class="linenos" data-line="303"></span></a><span class="kr">end</span> </span><span id="L-304"><a href="#L-304"><span class="linenos" data-line="304"></span></a> </span><span id="L-305"><a href="#L-305"><span class="linenos" data-line="305"></span></a> </span><span id="L-306"><a href="#L-306"><span class="linenos" data-line="306"></span></a><span class="cm">--[=[-------------------------< R E M O V E _ W I K I _ L I N K >----------------------------------------------</span> </span><span id="L-307"><a href="#L-307"><span class="linenos" data-line="307"></span></a> </span><span id="L-308"><a href="#L-308"><span class="linenos" data-line="308"></span></a><span class="cm">Gets the display text from a wikilink like [[A|B]] or [[B]] gives B</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 str:gsub() returns either A|B froma [[A|B]] or B from [[B]] or B from B (no wikilink markup).</span> </span><span id="L-311"><a href="#L-311"><span class="linenos" data-line="311"></span></a> </span><span id="L-312"><a href="#L-312"><span class="linenos" data-line="312"></span></a><span class="cm">In l(), l:gsub() removes the link and pipe (if they exist); the second :gsub() trims white space from the label</span> </span><span id="L-313"><a href="#L-313"><span class="linenos" data-line="313"></span></a><span class="cm">if str was wrapped in wikilink markup. Presumably, this is because without wikimarkup in str, there is no match</span> </span><span id="L-314"><a href="#L-314"><span class="linenos" data-line="314"></span></a><span class="cm">in the initial gsub, the replacement function l() doesn't get called.</span> </span><span id="L-315"><a href="#L-315"><span class="linenos" data-line="315"></span></a> </span><span id="L-316"><a href="#L-316"><span class="linenos" data-line="316"></span></a><span class="cm">]=]</span> </span><span id="L-317"><a href="#L-317"><span class="linenos" data-line="317"></span></a> </span><span id="L-318"><a href="#L-318"><span class="linenos" data-line="318"></span></a><span class="kd">local</span> <span class="kr">function</span> <span class="nf">remove_wiki_link</span> <span class="p">(</span><span class="n">str</span><span class="p">)</span> </span><span id="L-319"><a href="#L-319"><span class="linenos" data-line="319"></span></a> <span class="kr">return</span> <span class="p">(</span><span class="n">str</span><span class="p">:</span><span class="n">gsub</span><span class="p">(</span> <span class="s2">"%[%[([^%[%]]*)%]%]"</span><span class="p">,</span> <span class="kr">function</span><span class="p">(</span><span class="n">l</span><span class="p">)</span> </span><span id="L-320"><a href="#L-320"><span class="linenos" data-line="320"></span></a> <span class="kr">return</span> <span class="n">l</span><span class="p">:</span><span class="n">gsub</span><span class="p">(</span> <span class="s2">"^[^|]*|(.*)$"</span><span class="p">,</span> <span class="s2">"%1"</span> <span class="p">):</span><span class="n">gsub</span><span class="p">(</span><span class="s2">"^%s*(.-)%s*$"</span><span class="p">,</span> <span class="s2">"%1"</span><span class="p">);</span> </span><span id="L-321"><a href="#L-321"><span class="linenos" data-line="321"></span></a> <span class="kr">end</span><span class="p">));</span> </span><span id="L-322"><a href="#L-322"><span class="linenos" data-line="322"></span></a><span class="kr">end</span> </span><span id="L-323"><a href="#L-323"><span class="linenos" data-line="323"></span></a> </span><span id="L-324"><a href="#L-324"><span class="linenos" data-line="324"></span></a> </span><span id="L-325"><a href="#L-325"><span class="linenos" data-line="325"></span></a><span class="cm">--[=[-------------------------< I S _ W I K I L I N K >--------------------------------------------------------</span> </span><span id="L-326"><a href="#L-326"><span class="linenos" data-line="326"></span></a> </span><span id="L-327"><a href="#L-327"><span class="linenos" data-line="327"></span></a><span class="cm">Determines if str is a wikilink, extracts, and returns the the wikilink type, link text, and display text parts.</span> </span><span id="L-328"><a href="#L-328"><span class="linenos" data-line="328"></span></a><span class="cm">If str is a complex wikilink ([[L|D]]):</span> </span><span id="L-329"><a href="#L-329"><span class="linenos" data-line="329"></span></a><span class="cm"> returns wl_type 2 and D and L from [[L|D]];</span> </span><span id="L-330"><a href="#L-330"><span class="linenos" data-line="330"></span></a><span class="cm">if str is a simple wikilink ([[D]])</span> </span><span id="L-331"><a href="#L-331"><span class="linenos" data-line="331"></span></a><span class="cm"> returns wl_type 1 and D from [[D]] and L as empty string;</span> </span><span id="L-332"><a href="#L-332"><span class="linenos" data-line="332"></span></a><span class="cm">if not a wikilink:</span> </span><span id="L-333"><a href="#L-333"><span class="linenos" data-line="333"></span></a><span class="cm"> returns wl_type 0, str as D, and L as empty string.</span> </span><span id="L-334"><a href="#L-334"><span class="linenos" data-line="334"></span></a> </span><span id="L-335"><a href="#L-335"><span class="linenos" data-line="335"></span></a><span class="cm">trims leading and trailing white space and pipes from L and D ([[L|]] and [[|D]] are accepted by MediaWiki and</span> </span><span id="L-336"><a href="#L-336"><span class="linenos" data-line="336"></span></a><span class="cm">treated like [[D]]; while [[|D|]] is not accepted by MediaWiki, here, we accept it and return D without the pipes).</span> </span><span id="L-337"><a href="#L-337"><span class="linenos" data-line="337"></span></a> </span><span id="L-338"><a href="#L-338"><span class="linenos" data-line="338"></span></a><span class="cm">]=]</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="kr">function</span> <span class="nf">is_wikilink</span> <span class="p">(</span><span class="n">str</span><span class="p">)</span> </span><span id="L-341"><a href="#L-341"><span class="linenos" data-line="341"></span></a> <span class="kd">local</span> <span class="n">D</span><span class="p">,</span> <span class="n">L</span> </span><span id="L-342"><a href="#L-342"><span class="linenos" data-line="342"></span></a> <span class="kd">local</span> <span class="n">wl_type</span> <span class="o">=</span> <span class="mi">2</span><span class="p">;</span> <span class="c1">-- assume that str is a complex wikilink [[L|D]]</span> </span><span id="L-343"><a href="#L-343"><span class="linenos" data-line="343"></span></a> </span><span id="L-344"><a href="#L-344"><span class="linenos" data-line="344"></span></a> <span class="n">L</span><span class="p">,</span> <span class="n">D</span> <span class="o">=</span> <span class="n">str</span><span class="p">:</span><span class="n">match</span> <span class="p">(</span><span class="s1">'^%[%[([^|]+)|([^%]]+)%]%]$'</span><span class="p">);</span> <span class="c1">-- get L and D from [[L|D]] </span> </span><span id="L-345"><a href="#L-345"><span class="linenos" data-line="345"></span></a> </span><span id="L-346"><a href="#L-346"><span class="linenos" data-line="346"></span></a> <span class="kr">if</span> <span class="ow">not</span> <span class="n">is_set</span> <span class="p">(</span><span class="n">D</span><span class="p">)</span> <span class="kr">then</span> <span class="c1">-- if no separate link</span> </span><span id="L-347"><a href="#L-347"><span class="linenos" data-line="347"></span></a> <span class="n">D</span> <span class="o">=</span> <span class="n">str</span><span class="p">:</span><span class="n">match</span> <span class="p">(</span><span class="s1">'^%[%[([^%]]*)|*%]%]$'</span><span class="p">);</span> <span class="c1">-- get D from [[D]]</span> </span><span id="L-348"><a href="#L-348"><span class="linenos" data-line="348"></span></a> <span class="n">wl_type</span> <span class="o">=</span> <span class="mi">1</span><span class="p">;</span> </span><span id="L-349"><a href="#L-349"><span class="linenos" data-line="349"></span></a> <span class="kr">end</span> </span><span id="L-350"><a href="#L-350"><span class="linenos" data-line="350"></span></a> </span><span id="L-351"><a href="#L-351"><span class="linenos" data-line="351"></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">D</span><span class="p">)</span> <span class="kr">then</span> <span class="c1">-- no wikilink markup</span> </span><span id="L-352"><a href="#L-352"><span class="linenos" data-line="352"></span></a> <span class="n">D</span> <span class="o">=</span> <span class="n">str</span><span class="p">;</span> <span class="c1">-- return the string as D</span> </span><span id="L-353"><a href="#L-353"><span class="linenos" data-line="353"></span></a> <span class="n">wl_type</span> <span class="o">=</span> <span class="mi">0</span><span class="p">;</span> <span class="c1">-- but say that it is not a wikilink</span> </span><span id="L-354"><a href="#L-354"><span class="linenos" data-line="354"></span></a> <span class="kr">end</span> </span><span id="L-355"><a href="#L-355"><span class="linenos" data-line="355"></span></a> </span><span id="L-356"><a href="#L-356"><span class="linenos" data-line="356"></span></a> <span class="n">D</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">D</span><span class="p">,</span> <span class="s1">'%s|'</span><span class="p">);</span> <span class="c1">-- trim white space and pipe characters </span> </span><span id="L-357"><a href="#L-357"><span class="linenos" data-line="357"></span></a> <span class="n">L</span> <span class="o">=</span> <span class="n">L</span> <span class="ow">and</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">L</span><span class="p">,</span> <span class="s1">'%s|'</span><span class="p">);</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="kr">return</span> <span class="n">wl_type</span><span class="p">,</span> <span class="n">D</span><span class="p">,</span> <span class="n">L</span> <span class="ow">or</span> <span class="s1">''</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">end</span> </span><span id="L-361"><a href="#L-361"><span class="linenos" data-line="361"></span></a> </span><span id="L-362"><a href="#L-362"><span class="linenos" data-line="362"></span></a> </span><span id="L-363"><a href="#L-363"><span class="linenos" data-line="363"></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-364"><a href="#L-364"><span class="linenos" data-line="364"></span></a> </span><span id="L-365"><a href="#L-365"><span class="linenos" data-line="365"></span></a><span class="cm">Sets local cfg table to same (live or sandbox) as that used by the other modules.</span> </span><span id="L-366"><a href="#L-366"><span class="linenos" data-line="366"></span></a> </span><span id="L-367"><a href="#L-367"><span class="linenos" data-line="367"></span></a><span class="cm">]]</span> </span><span id="L-368"><a href="#L-368"><span class="linenos" data-line="368"></span></a> </span><span id="L-369"><a href="#L-369"><span class="linenos" data-line="369"></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><span id="L-370"><a href="#L-370"><span class="linenos" data-line="370"></span></a> <span class="n">cfg</span> <span class="o">=</span> <span class="n">cfg_table_ptr</span><span class="p">;</span> </span><span id="L-371"><a href="#L-371"><span class="linenos" data-line="371"></span></a> </span><span id="L-372"><a href="#L-372"><span class="linenos" data-line="372"></span></a><span class="kr">end</span> </span><span id="L-373"><a href="#L-373"><span class="linenos" data-line="373"></span></a> </span><span id="L-374"><a href="#L-374"><span class="linenos" data-line="374"></span></a> </span><span id="L-375"><a href="#L-375"><span class="linenos" data-line="375"></span></a> </span><span id="L-376"><a href="#L-376"><span class="linenos" data-line="376"></span></a><span class="kr">return</span> <span class="p">{</span> <span class="c1">-- return exported functions and tables</span> </span><span id="L-377"><a href="#L-377"><span class="linenos" data-line="377"></span></a> <span class="n">is_set</span> <span class="o">=</span> <span class="n">is_set</span><span class="p">,</span> </span><span id="L-378"><a href="#L-378"><span class="linenos" data-line="378"></span></a> <span class="n">in_array</span> <span class="o">=</span> <span class="n">in_array</span><span class="p">,</span> </span><span id="L-379"><a href="#L-379"><span class="linenos" data-line="379"></span></a> <span class="n">substitute</span> <span class="o">=</span> <span class="n">substitute</span><span class="p">,</span> </span><span id="L-380"><a href="#L-380"><span class="linenos" data-line="380"></span></a> <span class="n">error_comment</span> <span class="o">=</span> <span class="n">error_comment</span><span class="p">,</span> </span><span id="L-381"><a href="#L-381"><span class="linenos" data-line="381"></span></a> <span class="n">set_error</span> <span class="o">=</span> <span class="n">set_error</span><span class="p">,</span> </span><span id="L-382"><a href="#L-382"><span class="linenos" data-line="382"></span></a> <span class="n">select_one</span> <span class="o">=</span> <span class="n">select_one</span><span class="p">,</span> </span><span id="L-383"><a href="#L-383"><span class="linenos" data-line="383"></span></a> <span class="n">add_maint_cat</span> <span class="o">=</span> <span class="n">add_maint_cat</span><span class="p">,</span> </span><span id="L-384"><a href="#L-384"><span class="linenos" data-line="384"></span></a> <span class="n">wrap_style</span> <span class="o">=</span> <span class="n">wrap_style</span><span class="p">,</span> </span><span id="L-385"><a href="#L-385"><span class="linenos" data-line="385"></span></a> <span class="n">safe_for_italics</span> <span class="o">=</span> <span class="n">safe_for_italics</span><span class="p">,</span> </span><span id="L-386"><a href="#L-386"><span class="linenos" data-line="386"></span></a> <span class="n">remove_wiki_link</span> <span class="o">=</span> <span class="n">remove_wiki_link</span><span class="p">,</span> </span><span id="L-387"><a href="#L-387"><span class="linenos" data-line="387"></span></a> <span class="n">is_wikilink</span> <span class="o">=</span> <span class="n">is_wikilink</span><span class="p">,</span> </span><span id="L-388"><a href="#L-388"><span class="linenos" data-line="388"></span></a> <span class="n">make_wikilink</span> <span class="o">=</span> <span class="n">make_wikilink</span><span class="p">,</span> </span><span id="L-389"><a href="#L-389"><span class="linenos" data-line="389"></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-390"><a href="#L-390"><span class="linenos" data-line="390"></span></a> <span class="n">initZ</span> <span class="o">=</span> <span class="n">initZ</span><span class="p">,</span> </span><span id="L-391"><a href="#L-391"><span class="linenos" data-line="391"></span></a> <span class="n">z</span> <span class="o">=</span> <span class="n">z</span><span class="p">,</span> </span><span id="L-392"><a href="#L-392"><span class="linenos" data-line="392"></span></a> <span 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