resources/src/mediawiki.action/mediawiki.action.view.postEdit.js

   1 ( function ( mw, $ ) {
   2         'use strict';
   3
   4         /**
   5          * @event postEdit
   6          * @member mw.hook
   7          * @param {Object} [data] Optional data
   8          * @param {string|jQuery|Array} [data.message] Message that listeners
   9          *  should use when displaying notifications. String for plain text,
  10          *  use array or jQuery object to pass actual nodes.
  11          * @param {string|mw.user} [data.user=mw.user] User that made the edit.
  12          */
  13
  14         /**
  15          * After the listener for #postEdit removes the notification.
  16          *
  17          * @event postEdit_afterRemoval
  18          * @member mw.hook
  19          */
  20
  21         var config = mw.config.get( [ 'wgAction', 'wgCurRevisionId' ] ),
  22                 // This should match EditPage::POST_EDIT_COOKIE_KEY_PREFIX:
  23                 cookieKey = 'PostEditRevision' + config.wgCurRevisionId,
  24                 cookieVal = mw.cookie.get( cookieKey ),
  25                 $div, id;
  26
  27         function showConfirmation( data ) {
  28                 data = data || {};
  29                 if ( data.message === undefined ) {
  30                         data.message = $.parseHTML( mw.message( 'postedit-confirmation-saved', data.user || mw.user ).escaped() );
  31                 }
  32
  33                 $div = mw.template.get( 'mediawiki.action.view.postEdit', 'postEdit.html' ).render();
  34
  35                 if ( typeof data.message === 'string' ) {
  36                         $div.find( '.postedit-content' ).text( data.message );
  37                 } else if ( typeof data.message === 'object' ) {
  38                         $div.find( '.postedit-content' ).append( data.message );
  39                 }
  40
  41                 $div
  42                         .click( fadeOutConfirmation )
  43                         .prependTo( 'body' );
  44
  45                 id = setTimeout( fadeOutConfirmation, 3000 );
  46         }
  47
  48         function fadeOutConfirmation() {
  49                 clearTimeout( id );
  50                 $div.find( '.postedit' ).addClass( 'postedit postedit-faded' );
  51                 setTimeout( removeConfirmation, 500 );
  52
  53                 return false;
  54         }
  55
  56         function removeConfirmation() {
  57                 $div.remove();
  58                 mw.hook( 'postEdit.afterRemoval' ).fire();
  59         }
  60
  61         mw.hook( 'postEdit' ).add( showConfirmation );
  62
  63         if ( config.wgAction === 'view' && cookieVal ) {
  64                 mw.config.set( 'wgPostEdit', true );
  65
  66                 mw.hook( 'postEdit' ).fire( {
  67                         // The following messages can be used here:
  68                         // postedit-confirmation-saved
  69                         // postedit-confirmation-created
  70                         // postedit-confirmation-restored
  71                         'message': mw.msg(
  72                                 'postedit-confirmation-' + cookieVal,
  73                                 mw.user
  74                         )
  75                 } );
  76                 mw.cookie.set( cookieKey, null );
  77         }
  78
  79 } ( mediaWiki, jQuery ) );