crm.fsf.org/20131203/files/sites/all/modules-new/views/js/base.js

   1 /**
   2  * @file
   3  * Some basic behaviors and utility functions for Views.
   4  */
   5 (function ($) {
   6
   7 Drupal.Views = {};
   8
   9 /**
  10  * jQuery UI tabs, Views integration component
  11  */
  12 Drupal.behaviors.viewsTabs = {
  13   attach: function (context) {
  14     if ($.viewsUi && $.viewsUi.tabs) {
  15       $('#views-tabset').once('views-processed').viewsTabs({
  16         selectedClass: 'active'
  17       });
  18     }
  19
  20     $('a.views-remove-link').once('views-processed').click(function(event) {
  21       var id = $(this).attr('id').replace('views-remove-link-', '');
  22       $('#views-row-' + id).hide();
  23       $('#views-removed-' + id).attr('checked', true);
  24       event.preventDefault();
  25    });
  26   /**
  27     * Here is to handle display deletion
  28     * (checking in the hidden checkbox and hiding out the row)
  29     */
  30   $('a.display-remove-link')
  31     .addClass('display-processed')
  32     .click(function() {
  33       var id = $(this).attr('id').replace('display-remove-link-', '');
  34       $('#display-row-' + id).hide();
  35       $('#display-removed-' + id).attr('checked', true);
  36       return false;
  37   });
  38   }
  39 };
  40
  41 /**
  42  * Helper function to parse a querystring.
  43  */
  44 Drupal.Views.parseQueryString = function (query) {
  45   var args = {};
  46   var pos = query.indexOf('?');
  47   if (pos != -1) {
  48     query = query.substring(pos + 1);
  49   }
  50   var pairs = query.split('&');
  51   for(var i in pairs) {
  52     if (typeof(pairs[i]) == 'string') {
  53       var pair = pairs[i].split('=');
  54       // Ignore the 'q' path argument, if present.
  55       if (pair[0] != 'q' && pair[1]) {
  56         args[decodeURIComponent(pair[0].replace(/\+/g, ' '))] = decodeURIComponent(pair[1].replace(/\+/g, ' '));
  57       }
  58     }
  59   }
  60   return args;
  61 };
  62
  63 /**
  64  * Helper function to return a view's arguments based on a path.
  65  */
  66 Drupal.Views.parseViewArgs = function (href, viewPath) {
  67
  68   // Provide language prefix.
  69   if (Drupal.settings.pathPrefix) {
  70     var viewPath = Drupal.settings.pathPrefix + viewPath;
  71   }
  72   var returnObj = {};
  73   var path = Drupal.Views.getPath(href);
  74   // Ensure we have a correct path.
  75   if (viewPath && path.substring(0, viewPath.length + 1) == viewPath + '/') {
  76     var args = decodeURIComponent(path.substring(viewPath.length + 1, path.length));
  77     returnObj.view_args = args;
  78     returnObj.view_path = path;
  79   }
  80   return returnObj;
  81 };
  82
  83 /**
  84  * Strip off the protocol plus domain from an href.
  85  */
  86 Drupal.Views.pathPortion = function (href) {
  87   // Remove e.g. http://example.com if present.
  88   var protocol = window.location.protocol;
  89   if (href.substring(0, protocol.length) == protocol) {
  90     // 2 is the length of the '//' that normally follows the protocol
  91     href = href.substring(href.indexOf('/', protocol.length + 2));
  92   }
  93   return href;
  94 };
  95
  96 /**
  97  * Return the Drupal path portion of an href.
  98  */
  99 Drupal.Views.getPath = function (href) {
 100   href = Drupal.Views.pathPortion(href);
 101   href = href.substring(Drupal.settings.basePath.length, href.length);
 102   // 3 is the length of the '?q=' added to the url without clean urls.
 103   if (href.substring(0, 3) == '?q=') {
 104     href = href.substring(3, href.length);
 105   }
 106   var chars = ['#', '?', '&'];
 107   for (i in chars) {
 108     if (href.indexOf(chars[i]) > -1) {
 109       href = href.substr(0, href.indexOf(chars[i]));
 110     }
 111   }
 112   return href;
 113 };
 114
 115 })(jQuery);