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

   1 /*!
   2  * JavaScript for Special:RecentChanges
   3  */
   4 mw.rcfilters.HighlightColors = require( './HighlightColors.js' );
   5 mw.rcfilters.ui.MainWrapperWidget = require( './ui/MainWrapperWidget.js' );
   6
   7 /**
   8  * Get list of namespaces and remove unused ones
   9  *
  10  * @member mw.rcfilters
  11  * @private
  12  *
  13  * @param {Array} unusedNamespaces Names of namespaces to remove
  14  * @return {Array} Filtered array of namespaces
  15  */
  16 function getNamespaces( unusedNamespaces ) {
  17         var i, length, name, id,
  18                 namespaceIds = mw.config.get( 'wgNamespaceIds' ),
  19                 namespaces = mw.config.get( 'wgFormattedNamespaces' );
  20
  21         for ( i = 0, length = unusedNamespaces.length; i < length; i++ ) {
  22                 name = unusedNamespaces[ i ];
  23                 id = namespaceIds[ name.toLowerCase() ];
  24                 delete namespaces[ id ];
  25         }
  26
  27         return namespaces;
  28 }
  29
  30 /**
  31  * @member mw.rcfilters
  32  * @private
  33  */
  34 function init() {
  35         var $topSection,
  36                 mainWrapperWidget,
  37                 conditionalViews = {},
  38                 $initialFieldset = $( 'fieldset.cloptions' ),
  39                 savedQueriesPreferenceName = mw.config.get( 'wgStructuredChangeFiltersSavedQueriesPreferenceName' ),
  40                 daysPreferenceName = mw.config.get( 'wgStructuredChangeFiltersDaysPreferenceName' ),
  41                 limitPreferenceName = mw.config.get( 'wgStructuredChangeFiltersLimitPreferenceName' ),
  42                 activeFiltersCollapsedName = mw.config.get( 'wgStructuredChangeFiltersCollapsedPreferenceName' ),
  43                 initialCollapsedState = mw.config.get( 'wgStructuredChangeFiltersCollapsedState' ),
  44                 filtersModel = new mw.rcfilters.dm.FiltersViewModel(),
  45                 changesListModel = new mw.rcfilters.dm.ChangesListViewModel( $initialFieldset ),
  46                 savedQueriesModel = new mw.rcfilters.dm.SavedQueriesModel( filtersModel ),
  47                 specialPage = mw.config.get( 'wgCanonicalSpecialPageName' ),
  48                 controller = new mw.rcfilters.Controller(
  49                         filtersModel, changesListModel, savedQueriesModel,
  50                         {
  51                                 savedQueriesPreferenceName: savedQueriesPreferenceName,
  52                                 daysPreferenceName: daysPreferenceName,
  53                                 limitPreferenceName: limitPreferenceName,
  54                                 collapsedPreferenceName: activeFiltersCollapsedName,
  55                                 normalizeTarget: specialPage === 'Recentchangeslinked'
  56                         }
  57                 );
  58
  59         // TODO: The changesListWrapperWidget should be able to initialize
  60         // after the model is ready.
  61
  62         if ( specialPage === 'Recentchanges' ) {
  63                 $topSection = $( '.mw-recentchanges-toplinks' ).detach();
  64         } else if ( specialPage === 'Watchlist' ) {
  65                 $( '#contentSub, form#mw-watchlist-resetbutton' ).remove();
  66                 $topSection = $( '.watchlistDetails' ).detach().contents();
  67         } else if ( specialPage === 'Recentchangeslinked' ) {
  68                 conditionalViews.recentChangesLinked = {
  69                         groups: [
  70                                 {
  71                                         name: 'page',
  72                                         type: 'any_value',
  73                                         title: '',
  74                                         hidden: true,
  75                                         sticky: true,
  76                                         filters: [
  77                                                 {
  78                                                         name: 'target',
  79                                                         default: ''
  80                                                 }
  81                                         ]
  82                                 },
  83                                 {
  84                                         name: 'toOrFrom',
  85                                         type: 'boolean',
  86                                         title: '',
  87                                         hidden: true,
  88                                         sticky: true,
  89                                         filters: [
  90                                                 {
  91                                                         name: 'showlinkedto',
  92                                                         default: false
  93                                                 }
  94                                         ]
  95                                 }
  96                         ]
  97                 };
  98         }
  99
 100         mainWrapperWidget = new mw.rcfilters.ui.MainWrapperWidget(
 101                 controller,
 102                 filtersModel,
 103                 savedQueriesModel,
 104                 changesListModel,
 105                 {
 106                         $wrapper: $( 'body' ),
 107                         $topSection: $topSection,
 108                         $filtersContainer: $( '.mw-rcfilters-container' ),
 109                         $changesListContainer: $( '.mw-changeslist, .mw-changeslist-empty' ),
 110                         $formContainer: $initialFieldset,
 111                         collapsed: initialCollapsedState
 112                 }
 113         );
 114
 115         // Remove the -loading class that may have been added on the server side.
 116         // If we are in fact going to load a default saved query, this .initialize()
 117         // call will do that and add the -loading class right back.
 118         $( 'body' ).removeClass( 'mw-rcfilters-ui-loading' );
 119
 120         controller.initialize(
 121                 mw.config.get( 'wgStructuredChangeFilters' ),
 122                 // All namespaces without Media namespace
 123                 getNamespaces( [ 'Media' ] ),
 124                 require( './config.json' ).RCFiltersChangeTags,
 125                 conditionalViews
 126         );
 127
 128         mainWrapperWidget.initFormWidget( specialPage );
 129
 130         $( 'a.mw-helplink' ).attr(
 131                 'href',
 132                 'https://www.mediawiki.org/wiki/Special:MyLanguage/Help:New_filters_for_edit_review'
 133         );
 134
 135         controller.replaceUrl();
 136
 137         mainWrapperWidget.setTopSection( specialPage );
 138
 139         /**
 140          * Fired when initialization of the filtering interface for changes list is complete.
 141          *
 142          * @event structuredChangeFilters_ui_initialized
 143          * @member mw.hook
 144          */
 145         mw.hook( 'structuredChangeFilters.ui.initialized' ).fire();
 146 }
 147
 148 // Import i18n messages from config
 149 mw.messages.set( mw.config.get( 'wgStructuredChangeFiltersMessages' ) );
 150
 151 // Early execute of init
 152 if ( document.readyState === 'interactive' || document.readyState === 'complete' ) {
 153         init();
 154 } else {
 155         $( init );
 156 }
 157
 158 module.exports = mw.rcfilters;