www.aleph1.co.uk Git - yaffs-website/blob - web/modules/contrib/eu_cookie_compliance/js/eu_cookie_compliance.js

   1 /**
   2  * @file eu_cookie_compliance.js
   3  *
   4  * Defines the behavior of the eu cookie compliance popup.
   5  */
   6
   7 (function ($, Drupal, drupalSettings) {
   8
   9   'use strict';
  10
  11   Drupal.behaviors.euCookieCompliancePopup = {
  12     attach: function (context) {
  13       $('body', context).once('sliding-popup').each(function () {
  14         var settings = drupalSettings.eu_cookie_compliance;
  15         try {
  16           var enabled = settings.popup_enabled;
  17
  18           if (!enabled) {
  19             return;
  20           }
  21
  22           if (!Drupal.eu_cookie_compliance.cookiesEnabled()) {
  23             return;
  24           }
  25
  26           var status = Drupal.eu_cookie_compliance.getCurrentStatus();
  27           var clicking_confirms = settings.popup_clicking_confirmation;
  28           var agreed_enabled = settings.popup_agreed_enabled;
  29           var popup_hide_agreed = settings.popup_hide_agreed;
  30
  31           if (status === 0) {
  32             var next_status = 1;
  33             if (!clicking_confirms) {
  34               $('a, input[type=submit]').bind('click.eu_cookie_compliance', function () {
  35                 if (!agreed_enabled) {
  36                   Drupal.eu_cookie_compliance.setStatus(1);
  37                   next_status = 2;
  38                 }
  39                 Drupal.eu_cookie_compliance.changeStatus(next_status);
  40               });
  41             }
  42             $('.agree-button').click(function () {
  43               if (!agreed_enabled) {
  44                 Drupal.eu_cookie_compliance.setStatus(1);
  45                 next_status = 2;
  46               }
  47               Drupal.eu_cookie_compliance.changeStatus(next_status);
  48             });
  49
  50             Drupal.eu_cookie_compliance.createPopup(settings.popup_html_info);
  51           }
  52           else if (status === 1) {
  53             Drupal.eu_cookie_compliance.createPopup(settings.popup_html_agreed);
  54             if (popup_hide_agreed) {
  55               $('a, input[type=submit]').bind('click.eu_cookie_compliance_hideagreed', function () {
  56                 Drupal.eu_cookie_compliance.changeStatus(2);
  57               });
  58             }
  59           }
  60         }
  61         catch (e) {
  62           // Nothing to show here.
  63         }
  64       });
  65     }
  66   };
  67
  68   Drupal.eu_cookie_compliance = {};
  69
  70   Drupal.eu_cookie_compliance.createPopup = function (html) {
  71     var popup = $(html)
  72       .attr({id: 'sliding-popup'})
  73       .height(drupalSettings.eu_cookie_compliance.popup_height)
  74       .width(drupalSettings.eu_cookie_compliance.popup_width)
  75       .hide();
  76     var height = popup.height();
  77     if (drupalSettings.eu_cookie_compliance.popup_position) {
  78       popup.prependTo('body');
  79       popup.show()
  80         .attr({class: 'sliding-popup-top clearfix'})
  81         .css({
  82           top: -1 * height
  83         })
  84         .animate({top: 0}, drupalSettings.eu_cookie_compliance.popup_delay);
  85     }
  86     else {
  87       popup.appendTo('body');
  88       popup.show()
  89         .attr({class: 'sliding-popup-bottom'})
  90         .css({
  91           bottom: -1 * height
  92         })
  93         .animate({bottom: 0}, drupalSettings.eu_cookie_compliance.popup_delay);
  94     }
  95     popup.css({
  96       background: '#' + drupalSettings.eu_cookie_compliance.popup_bg_hex
  97     }).find('h2, p').css('color', '#' + drupalSettings.eu_cookie_compliance.popup_text_hex);
  98     Drupal.eu_cookie_compliance.attachEvents();
  99   };
 100
 101   Drupal.eu_cookie_compliance.attachEvents = function () {
 102     var clicking_confirms = drupalSettings.eu_cookie_compliance.popup_clicking_confirmation;
 103     var agreed_enabled = drupalSettings.eu_cookie_compliance.popup_agreed_enabled;
 104     $('.find-more-button').bind('click', function () {
 105       if (drupalSettings.eu_cookie_compliance.popup_link_new_window) {
 106         window.open(drupalSettings.eu_cookie_compliance.popup_link);
 107       }
 108       else {
 109         window.location.href = drupalSettings.eu_cookie_compliance.popup_link;
 110       }
 111     });
 112     $('.agree-button').bind('click', function () {
 113       var next_status = 1;
 114       if (!agreed_enabled) {
 115         Drupal.eu_cookie_compliance.setStatus(1);
 116         next_status = 2;
 117       }
 118       if (clicking_confirms) {
 119         $('a, input[type=submit]').unbind('click.eu_cookie_compliance');
 120       }
 121       Drupal.eu_cookie_compliance.changeStatus(next_status);
 122     });
 123     $('.hide-popup-button').bind('click', function () {
 124       Drupal.eu_cookie_compliance.changeStatus(2);
 125     });
 126   };
 127
 128   Drupal.eu_cookie_compliance.getCurrentStatus = function () {
 129     var name = 'cookie-agreed';
 130     var result = Drupal.eu_cookie_compliance.getCookie(name);
 131
 132     return parseInt(result);
 133   };
 134
 135   Drupal.eu_cookie_compliance.changeStatus = function (value) {
 136     var status = Drupal.eu_cookie_compliance.getCurrentStatus();
 137     if (status === value) {
 138       return;
 139     }
 140     if (drupalSettings.eu_cookie_compliance.popup_position) {
 141       $('.sliding-popup-top').animate({top: $('#sliding-popup').height() * -1}, drupalSettings.eu_cookie_compliance.popup_delay, function () {
 142         if (status === 0) {
 143           $('#sliding-popup').html(drupalSettings.eu_cookie_compliance.popup_html_agreed).animate({top: 0}, drupalSettings.eu_cookie_compliance.popup_delay);
 144           Drupal.eu_cookie_compliance.attachEvents();
 145         }
 146         if (status === 1) {
 147           $('#sliding-popup').remove();
 148         }
 149       });
 150     }
 151     else {
 152       $('.sliding-popup-bottom').animate({bottom: $('#sliding-popup').height() * -1}, drupalSettings.eu_cookie_compliance.popup_delay, function () {
 153         if (status === 0) {
 154           $('#sliding-popup').html(drupalSettings.eu_cookie_compliance.popup_html_agreed).animate({bottom: 0}, drupalSettings.eu_cookie_compliance.popup_delay);
 155           Drupal.eu_cookie_compliance.attachEvents();
 156         }
 157         if (status === 1) {
 158           $('#sliding-popup').remove();
 159         }
 160       });
 161     }
 162     Drupal.eu_cookie_compliance.setStatus(value);
 163   };
 164
 165   Drupal.eu_cookie_compliance.setStatus = function (status) {
 166     var date = new Date();
 167     date.setDate(date.getDate() + 100);
 168     var cookie = 'cookie-agreed=' + status + ';expires=' + date.toUTCString() + ';path=' + drupalSettings.path.baseUrl;
 169     if (drupalSettings.eu_cookie_compliance.domain) {
 170       cookie += ';domain=' + drupalSettings.eu_cookie_compliance.domain;
 171     }
 172     document.cookie = cookie;
 173   };
 174
 175   Drupal.eu_cookie_compliance.hasAgreed = function () {
 176     var status = Drupal.eu_cookie_compliance.getCurrentStatus();
 177     if (status === 1 || status === 2) {
 178       return true;
 179     }
 180     return false;
 181   };
 182
 183   /**
 184    * Verbatim copy of Drupal.comment.getCookie().
 185    */
 186   Drupal.eu_cookie_compliance.getCookie = function (name) {
 187     var search = name + '=';
 188     var returnValue = '0';
 189
 190     if (document.cookie.length > 0) {
 191       var offset = document.cookie.indexOf(search);
 192       if (offset !== -1) {
 193         offset += search.length;
 194         var end = document.cookie.indexOf(';', offset);
 195         if (end === -1) {
 196           end = document.cookie.length;
 197         }
 198         returnValue = decodeURIComponent(document.cookie.substring(offset, end).replace(/\+/g, '%20'));
 199       }
 200     }
 201     return returnValue;
 202   };
 203
 204   Drupal.eu_cookie_compliance.cookiesEnabled = function () {
 205     var cookieEnabled = (navigator.cookieEnabled);
 206     if (typeof navigator.cookieEnabled === 'undefined' && !cookieEnabled) {
 207       document.cookie = 'testcookie';
 208       cookieEnabled = (document.cookie.indexOf('testcookie') !== -1);
 209     }
 210     return (cookieEnabled);
 211   };
 212
 213 })(jQuery, Drupal, drupalSettings);