resources/src/mediawiki.rcfilters/mw.rcfilters.init.js

   1 /*!
   2  * JavaScript for Special:RecentChanges
   3  */
   4 ( function ( mw, $ ) {
   5         var rcfilters = {
   6                 /**
   7                  * @member mw.rcfilters
   8                  * @private
   9                  */
  10                 init: function () {
  11                         var $topSection,
  12                                 mainWrapperWidget,
  13                                 conditionalViews = {},
  14                                 savedQueriesPreferenceName = mw.config.get( 'wgStructuredChangeFiltersSavedQueriesPreferenceName' ),
  15                                 daysPreferenceName = mw.config.get( 'wgStructuredChangeFiltersDaysPreferenceName' ),
  16                                 limitPreferenceName = mw.config.get( 'wgStructuredChangeFiltersLimitPreferenceName' ),
  17                                 filtersModel = new mw.rcfilters.dm.FiltersViewModel(),
  18                                 changesListModel = new mw.rcfilters.dm.ChangesListViewModel(),
  19                                 savedQueriesModel = new mw.rcfilters.dm.SavedQueriesModel( filtersModel ),
  20                                 specialPage = mw.config.get( 'wgCanonicalSpecialPageName' ),
  21                                 controller = new mw.rcfilters.Controller(
  22                                         filtersModel, changesListModel, savedQueriesModel,
  23                                         {
  24                                                 savedQueriesPreferenceName: savedQueriesPreferenceName,
  25                                                 daysPreferenceName: daysPreferenceName,
  26                                                 limitPreferenceName: limitPreferenceName
  27                                         }
  28                                 );
  29
  30                         // TODO: The changesListWrapperWidget should be able to initialize
  31                         // after the model is ready.
  32
  33                         if ( specialPage === 'Recentchanges' ) {
  34                                 $topSection = $( '.mw-recentchanges-toplinks' ).detach();
  35                         } else if ( specialPage === 'Watchlist' ) {
  36                                 $( '#contentSub, form#mw-watchlist-resetbutton' ).remove();
  37                                 $topSection = $( '.watchlistDetails' ).detach().contents();
  38                         } else if ( specialPage === 'Recentchangeslinked' ) {
  39                                 conditionalViews.recentChangesLinked = {
  40                                         groups: [
  41                                                 {
  42                                                         name: 'page',
  43                                                         type: 'any_value',
  44                                                         title: '',
  45                                                         hidden: true,
  46                                                         isSticky: false,
  47                                                         filters: [
  48                                                                 {
  49                                                                         name: 'target',
  50                                                                         'default': ''
  51                                                                 }
  52                                                         ]
  53                                                 },
  54                                                 {
  55                                                         name: 'toOrFrom',
  56                                                         type: 'boolean',
  57                                                         title: '',
  58                                                         hidden: true,
  59                                                         isSticky: false,
  60                                                         filters: [
  61                                                                 {
  62                                                                         name: 'showlinkedto',
  63                                                                         'default': false
  64                                                                 }
  65                                                         ]
  66                                                 }
  67                                         ]
  68                                 };
  69                         }
  70
  71                         mainWrapperWidget = new mw.rcfilters.ui.MainWrapperWidget(
  72                                 controller,
  73                                 filtersModel,
  74                                 savedQueriesModel,
  75                                 changesListModel,
  76                                 {
  77                                         $topSection: $topSection,
  78                                         $filtersContainer: $( '.rcfilters-container' ),
  79                                         $changesListContainer: $( [
  80                                                 '.mw-changeslist',
  81                                                 '.mw-changeslist-empty',
  82                                                 '.mw-changeslist-timeout',
  83                                                 '.mw-changeslist-notargetpage'
  84                                         ].join( ', ' ) ),
  85                                         $formContainer: $( 'fieldset.cloptions' )
  86                                 }
  87                         );
  88
  89                         // Remove the -loading class that may have been added on the server side.
  90                         // If we are in fact going to load a default saved query, this .initialize()
  91                         // call will do that and add the -loading class right back.
  92                         $( 'body' ).removeClass( 'mw-rcfilters-ui-loading' );
  93
  94                         controller.initialize(
  95                                 mw.config.get( 'wgStructuredChangeFilters' ),
  96                                 // All namespaces without Media namespace
  97                                 this.getNamespaces( [ 'Media' ] ),
  98                                 mw.config.get( 'wgRCFiltersChangeTags' ),
  99                                 conditionalViews
 100                         );
 101
 102                         $( 'a.mw-helplink' ).attr(
 103                                 'href',
 104                                 'https://www.mediawiki.org/wiki/Special:MyLanguage/Help:New_filters_for_edit_review'
 105                         );
 106
 107                         controller.replaceUrl();
 108
 109                         mainWrapperWidget.setTopSection( specialPage );
 110
 111                         /**
 112                          * Fired when initialization of the filtering interface for changes list is complete.
 113                          *
 114                          * @event structuredChangeFilters_ui_initialized
 115                          * @member mw.hook
 116                          */
 117                         mw.hook( 'structuredChangeFilters.ui.initialized' ).fire();
 118                 },
 119
 120                 /**
 121                  * Get list of namespaces and remove unused ones
 122                  *
 123                  * @member mw.rcfilters
 124                  * @private
 125                  *
 126                  * @param {Array} unusedNamespaces Names of namespaces to remove
 127                  * @return {Array} Filtered array of namespaces
 128                  */
 129                 getNamespaces: function ( unusedNamespaces ) {
 130                         var i, length, name, id,
 131                                 namespaceIds = mw.config.get( 'wgNamespaceIds' ),
 132                                 namespaces = mw.config.get( 'wgFormattedNamespaces' );
 133
 134                         for ( i = 0, length = unusedNamespaces.length; i < length; i++ ) {
 135                                 name = unusedNamespaces[ i ];
 136                                 id = namespaceIds[ name.toLowerCase() ];
 137                                 delete namespaces[ id ];
 138                         }
 139
 140                         return namespaces;
 141                 }
 142         };
 143
 144         // Early execute of init
 145         if ( document.readyState === 'interactive' || document.readyState === 'complete' ) {
 146                 rcfilters.init();
 147         } else {
 148                 $( rcfilters.init );
 149         }
 150
 151         module.exports = rcfilters;
 152
 153 }( mediaWiki, jQuery ) );