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out //input (except passwords and password_confirm) and textarea $('#unsubscribeRequestForm input:not(:checkbox):not(:radio):not([name^="password"]), #unsubscribeRequestForm textarea').focusout(function () { validateForm_unsubscribeRequestForm($(this)); }); //input passwords $('#unsubscribeRequestForm input[name="password_confirm"]').focusout(function () { validateForm_unsubscribeRequestForm($(this)); }); $('#unsubscribeRequestForm input[name="password"]').focusout(function () { validateForm_unsubscribeRequestForm($(this), true); }); //radio buttons and checkboxes $('#unsubscribeRequestForm input:checkbox, #unsubscribeRequestForm input:radio').change(function () { validateForm_unsubscribeRequestForm($(this)); }); //validate select on change $('#unsubscribeRequestForm select').change(function () { validateForm_unsubscribeRequestForm($(this)); }); setRequired_unsubscribeRequestForm(); showServerSideErrors_unsubscribeRequestForm(); scrollToFirstErrorElement_unsubscribeRequestForm(); }); function setRequired_unsubscribeRequestForm() { $('#unsubscribeRequestForm .required').attr("required","true"); } function showServerSideErrors_unsubscribeRequestForm() { if (formServerValidationErrors.length > 0) { $.each(formServerValidationErrors, function (index, value) { pushError_unsubscribeRequestForm(value.field, value.message); }); } } function scrollToFirstErrorElement_unsubscribeRequestForm() { var $errorElements = $('#unsubscribeRequestForm .is-invalid-input'); if($errorElements.size() > 0){ var $firstElementWithError = $errorElements.first(); if(typeof smoothScrollTo === "function"){ var offset = -100; var $header = $('.idc-main-header'); if($header.length){ offset = offset - $header.outerHeight(); } smoothScrollTo($firstElementWithError, offset); }else{ $('html').scrollTop($firstElementWithError.offset().top); } } } /** * Validates whole form at once */ function validateWholeForm_unsubscribeRequestForm() { disableSubmitObjectOnForm_unsubscribeRequestForm(); clearErrors_unsubscribeRequestForm(); trimWhitespaces_unsubscribeRequestForm(); for (var path in formFieldValidators_unsubscribeRequestForm) { eval(formFieldValidators_unsubscribeRequestForm[path]); } if (!validateRecaptchaChecked_unsubscribeRequestForm()){ return false; } const $invalidInput = $('form#unsubscribeRequestForm .is-invalid-input'); if ($invalidInput.length != 0) { enableSubmitObjectOnForm_unsubscribeRequestForm(); $invalidInput.first().focus(); return false; } //no need to enable again as the form will submit return true; } function disableSubmitObjectOnForm_unsubscribeRequestForm(){ //This function is empty as double click prevention it's not enabled } function enableSubmitObjectOnForm_unsubscribeRequestForm(){ //This function is empty as double click prevention it's not enabled } function validateForm_unsubscribeRequestForm($field, disableClear, asYouGoValidationLocal) { trimWhitespaces_unsubscribeRequestForm(); if (disableClear !== true) { clearError_unsubscribeRequestForm($field); } if (asYouGoValidationLocal) { asYouGoValidation = true; } eval(formFieldValidators_unsubscribeRequestForm[$field.attr("name")]); if (asYouGoValidationLocal) { asYouGoValidation = false; } } function validateField_unsubscribeRequestForm(fieldName) { var $field = getInputFieldObject_unsubscribeRequestForm(fieldName); validateForm_unsubscribeRequestForm($field); } function getInputFieldObject_unsubscribeRequestForm(fieldName) { return $('form#unsubscribeRequestForm input[name="' + fieldName + '"]'); } function clearErrors_unsubscribeRequestForm() { if ($('form#unsubscribeRequestForm div.errors').length > 0) $('form#unsubscribeRequestForm div.errors').remove(); $('form#unsubscribeRequestForm input.is-invalid-input, form#unsubscribeRequestForm select.is-invalid-input, form#unsubscribeRequestForm label.is-invalid-input, form#unsubscribeRequestForm textarea.is-invalid-input').removeClass('is-invalid-input'); $('form#unsubscribeRequestForm label.is-invalid-label').removeClass("is-invalid-label"); } /** * Trims whitespaces * */ function trimWhitespaces_unsubscribeRequestForm() { $("form#unsubscribeRequestForm input[type=\"text\"]").each(function (index) { this.value = $.trim(this.value); }); } /** * Clear error for simple inputs and joined inputs as checkboxes and radio buttons. * Also triggers the 'clearingFormError' event on the field * * @param $field the field */ function clearError_unsubscribeRequestForm($field) { $field.removeClass("is-invalid-input"); $field.siblings().removeClass("is-invalid-input"); $field.parentsUntil("div.field-box, fieldset", "fieldset").children().removeClass("is-invalid-label is-invalid-label"); $field.parentsUntil("div.field-box", "fieldset").removeClass("is-invalid-input").children().removeClass("is-invalid-label"); $field.trigger('clearingFormError'); } /** * Adds error message to the field. * * @param fieldName the name of the field * @param errorMessage the error message */ function addErrorMessage_unsubscribeRequestForm(fieldName, errorMessage) { const $field = $('form#unsubscribeRequestForm [name="' + fieldName + '"]'); var boxType = $field.parents('div[class*="-box"]').attr('class'); var $target = null; if (boxType.indexOf("field-box") != -1) { $target = $field.siblings('span.form-error'); } else { $target = $field.parents("fieldset").find('span.form-error'); } $target.html('Error: '+errorMessage); setTimeout(function(){ $field.attr('aria-describedby',$target.attr('id')); $target.attr('aria-hidden', false); },100) //wait for design framework to complete a11y logic } /** * Marks field as invalid. Together with it's label * * Also triggers the 'pushingFormError' event on the field * * @param fieldName the name of the field */ function markFieldsInvalid_unsubscribeRequestForm(fieldName) { var boxType = $('[name="' + fieldName + '"]').parents('div[class*="-box"]').attr('class'); var $target = null; if (boxType.indexOf("field-box") != -1) { $target = $('form#unsubscribeRequestForm input[name="' + fieldName + '"], form#unsubscribeRequestForm select[name="' + fieldName + '"], form#unsubscribeRequestForm textarea[name="' + fieldName + '"], form#unsubscribeRequestForm label[for="' + fieldName + '"]'); } else { $target = $('[name="' + fieldName + '"]').parents('fieldset').addClass("is-invalid-input").closest("label"); } $target.addClass('is-invalid-input'); $target.trigger('pushingFormError'); } function pushError_unsubscribeRequestForm(fieldName, errorMessage) { markFieldsInvalid_unsubscribeRequestForm(fieldName); addErrorMessage_unsubscribeRequestForm(fieldName, errorMessage); } function checkRegExp_unsubscribeRequestForm(fieldName, regExpPattern) { return new RegExp(regExpPattern).test($('form#unsubscribeRequestForm input[name="' + fieldName + '"], form#unsubscribeRequestForm select[name="' + fieldName + '"], form#unsubscribeRequestForm textarea[name="' + fieldName + '"]').val()); } function mustNotMatch_unsubscribeRequestForm(fieldName, regExpPattern, errorMessage) { if (checkRegExp_unsubscribeRequestForm(fieldName, regExpPattern)) { if (errorMessage) { pushError_unsubscribeRequestForm(fieldName, errorMessage); } return false; } else { return true; } } function mustMatch_unsubscribeRequestForm(fieldName, regExpPattern, errorMessage) { if (checkRegExp_unsubscribeRequestForm(fieldName, regExpPattern)) { return true; } else { if (errorMessage) { pushError_unsubscribeRequestForm(fieldName, errorMessage); } return false; } } function isNotEmpty_unsubscribeRequestForm(fieldName, errorMessage) { return mustMatch_unsubscribeRequestForm(fieldName, '.+', errorMessage); } function isNumber_unsubscribeRequestForm(fieldName, errorMessage) { return mustMatch_unsubscribeRequestForm(fieldName, '^\\d*$', errorMessage); } function isPhoneNumber_unsubscribeRequestForm(fieldName, errorMessage) { return mustMatch_unsubscribeRequestForm(fieldName, '^([^A-Za-z]*)?$', errorMessage); } function isEmail_unsubscribeRequestForm(fieldName, errorMessage) { return mustMatch_unsubscribeRequestForm(fieldName, "^(([a-zA-Z'0-9_%\\+\\-\$]+\\.)*[a-zA-Z'0-9_%\\+\\-\$]+@([a-zA-Z0-9_\\-]+\\.)*[a-zA-Z0-9_\\-]+\\.[a-zA-Z]{2,})?$", errorMessage); } function isPassword_unsubscribeRequestForm(checkIfEmpty, fieldName, errorMessage) { var result = { value: 0, matchLength: false, matchUpperCase: false, matchLowerCase: false, matchDigit: false, matchSpecialCharacter: false }; if (checkIfEmpty || isNotEmpty_unsubscribeRequestForm(fieldName, null)) { var returnValue = 0; if (checkLength_unsubscribeRequestForm(fieldName, "8,256", errorMessage)) { returnValue = returnValue + 1; result.matchLenght = true; } // upper case if (mustMatch_unsubscribeRequestForm(fieldName, /.*[A-Z].*/, errorMessage)) { returnValue = returnValue + 1; result.matchUpperCase = true; } // lower case if (mustMatch_unsubscribeRequestForm(fieldName, /.*[a-z].*/, errorMessage)) { returnValue = returnValue + 1; result.matchLowerCase = true; } // digit if (mustMatch_unsubscribeRequestForm(fieldName, /.*\d.*/, errorMessage)) { returnValue = returnValue + 1; result.matchDigit = true; } // special character if (mustMatch_unsubscribeRequestForm(fieldName, /.*[~!@#$%\^&*()\-_=+\|\[{\]};:',<.>/?].*/, errorMessage)) { returnValue = returnValue + 1; result.matchSpecialCharacter = true; } result.value = returnValue; return result; } result.value = 5; return result; } function checkLength_unsubscribeRequestForm(fieldName, len, errorMessage) { var lenArr = len.split(','); var minLen = lenArr[0] == '' ? -1 : lenArr[0]; var maxLen = lenArr.length < 2 ? -1 : lenArr[1]; return mustMatch_unsubscribeRequestForm(fieldName, '^.{' + len + '}$', errorMessage); } function isDate_unsubscribeRequestForm(fieldName, errorMessage) { var date = $('form#unsubscribeRequestForm input[name="' + fieldName + '"]').val(); if (date == '') return true; var DAYS_IN_MONTHS = new Array(31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31); var DAYS_IN_MONTHS_LEAP = new Array(31, 29, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31); if (new RegExp('^\\d{1,2}/\\d{1,2}/\\d{4}$').test(date)) { var splitted = date.split('/'); var month = splitted[0]; if (month > 0 && month < 13) { var year = splitted[2]; if (year > 1900 && year < 2100) { var daysInMonth = DAYS_IN_MONTHS[month - 1]; if (year % 4 == 0) { daysInMonth = DAYS_IN_MONTHS_LEAP[month - 1]; } if (splitted[1] > 0 && splitted[1] <= daysInMonth) { return true; } } } } pushError_unsubscribeRequestForm(fieldName, errorMessage); return false; } function isNotExistingEmailAddress_unsubscribeRequestForm(path, errorMessage, onStartCallback, onFinishCallback) { var $loadingAnimation = $("#loading-" + path); var $testedInput = $("input[name='" + path + "']"); var lastValidInput = $testedInput.attr("data-last-valid-input"); var currentValue = $testedInput.val(); if (onStartCallback === undefined || onStartCallback === "") { onStartCallback = function () { }; } ; if (onFinishCallback === undefined || onFinishCallback === "") { onFinishCallback = function () { }; } ; if (lastValidInput == currentValue) { return true; } $loadingAnimation.addClass('spinning'); onStartCallback(); $.get( "/user/validation/email-for-evreg.do", { "userEmail": currentValue }, function (data) { if (data.result) { pushError_unsubscribeRequestForm(path, errorMessage); } else { $testedInput.attr("data-last-valid-input", currentValue); } } ).fail(function () { pushError_unsubscribeRequestForm(path, errorMessage); }).always(function () { onFinishCallback(); $loadingAnimation.removeClass('spinning'); }); return true; } function isExistingEmailAddress_unsubscribeRequestForm(path, onStartCallback, onFinishCallback, onYesCallback, onNoCallback) { var $loadingAnimation = $("#loading-" + path); var $testedInput = $("input[name='" + path + "']"); var lastValidInput = $testedInput.attr("data-last-valid-input"); var currentValue = $testedInput.val(); if (onStartCallback === undefined || onStartCallback === "") { onStartCallback = function () { }; } ; if (onFinishCallback === undefined || onFinishCallback === "") { onFinishCallback = function () { }; } ; if (onYesCallback === undefined || onYesCallback === "") { onYesCallback = function () { }; } ; if (onNoCallback === undefined || onNoCallback === "") { onNoCallback = function () { }; } ; if (lastValidInput == currentValue) { return true; } $loadingAnimation.addClass('spinning'); onStartCallback(); $.get( "/user/validation/email.do", { "userEmail": currentValue }, function (data) { if (data.result) { onYesCallback(); } else { $testedInput.attr("data-last-valid-input", currentValue); onNoCallback(); } } ).fail(function () { console.error('Call to /user/validation/email.do failed', currentValue); }).always(function () { onFinishCallback(); $loadingAnimation.removeClass('spinning'); }); return true; } function checkboxesSelected_unsubscribeRequestForm(path, errorMessage) { if ($('input[name="' + path + '"]:checked').length == 0) { $('label#' + path).addClass('is-invalid-input'); pushError_unsubscribeRequestForm(path, errorMessage); return false; } return true; } function selectboxSelected_unsubscribeRequestForm(path, notSelectedValuesRegex, errorMessage) { if ($('select[name="' + path + '"]').children('option').length > 1) { return mustNotMatch_unsubscribeRequestForm(path, notSelectedValuesRegex, errorMessage); } return true; } function valueSelected_unsubscribeRequestForm(path, notSelectedValuesRegex, errorMessage) { if ($('select[name="' + path + '"]').length > 0) { return selectboxSelected_unsubscribeRequestForm(path, notSelectedValuesRegex, errorMessage); } else { return checkboxesSelected_unsubscribeRequestForm(path, errorMessage); } } function fieldsMustMatch_unsubscribeRequestForm(path1, path2, ignoreCase, errorMessage) { clearError_unsubscribeRequestForm(getInputFieldObject_unsubscribeRequestForm(path1)); clearError_unsubscribeRequestForm(getInputFieldObject_unsubscribeRequestForm(path2)); if (!asYouGoValidation || !$('input[name="' + path2 + '"]').val()) { if (ignoreCase) { if ($('input[name="' + path1 + '"]').val().toLowerCase() != $('input[name="' + path2 + '"]').val().toLowerCase()) { markFieldsInvalid_unsubscribeRequestForm(path1); markFieldsInvalid_unsubscribeRequestForm(path2); addErrorMessage_unsubscribeRequestForm(path1, errorMessage); addErrorMessage_unsubscribeRequestForm(path2, errorMessage); return false; } } else { if ($('input[name="' + path1 + '"]').val() != $('input[name="' + path2 + '"]').val()) { markFieldsInvalid_unsubscribeRequestForm(path1); markFieldsInvalid_unsubscribeRequestForm(path2); addErrorMessage_unsubscribeRequestForm(path1, errorMessage); addErrorMessage_unsubscribeRequestForm(path2, errorMessage); return false; } } } return true; } function hasAnyValue_unsubscribeRequestForm(fieldName){ return mustNotMatch_unsubscribeRequestForm(fieldName, "^(|0|null|\[\])$"); } function validateRecaptchaChecked_unsubscribeRequestForm() { if (!$('#g-recaptcha-response').length || $('#g-recaptcha-response').val()){ $('.captcha').removeClass('is-invalid') return true; } $('.captcha').addClass('is-invalid') return false; } var RecaptchaOptions = {theme: 'custom', custom_theme_widget: 'recaptcha_widget'}; </script> <form id="unsubscribeRequestForm" class="formCenter standardForm" novalidate="true" action="/unsubscribe" method="post" onsubmit="return validateWholeForm_unsubscribeRequestForm();"> <input type="hidden" name="_csrf" value="c8ceb49e-7adc-494e-b804-2d06facef28b"/> <div class="fields"> <input type="text" id="name_r" name="name_r" style="display:none"/> <h1 class="h2 fc-blue">Unsubscribe from Emails</h1> <p class="main-info">By unsubscribing you will no longer receive promotional emails from IDC highlighting our events, products, blog, or complimentary research.</p> <div class="form-wrapper"> <p>Please enter the email you want to unsubscribe</p> <div class="input-wrap"> <div class="field-box"> <input id="email" name="email" class="required" type="text" value=""/> <label for="email"> Email </label> <span class="form-error"></span> <script type="text/javascript"> //if two paths have the same name we will validate them at once var existingValidators_unsubscribeRequestForm = formFieldValidators_unsubscribeRequestForm['email']; formFieldValidators_unsubscribeRequestForm['email'] = "isNotEmpty_unsubscribeRequestForm('email', 'Email must not be empty') && isEmail_unsubscribeRequestForm('email', 'Email must be valid email address') && 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