resources/src/mediawiki.messagePoster/mediawiki.messagePoster.WikitextMessagePoster.js

   1 /*global OO*/
   2 ( function ( mw, $ ) {
   3         /**
   4          * This is an implementation of MessagePoster for wikitext talk pages.
   5          *
   6          * @class mw.messagePoster.WikitextMessagePoster
   7          * @extends mw.messagePoster.MessagePoster
   8          *
   9          * @constructor
  10          * @param {mw.Title} title Wikitext page in a talk namespace, to post to
  11          * @param {mw.Api} api mw.Api object to use
  12          */
  13         function WikitextMessagePoster( title, api ) {
  14                 this.api = api;
  15                 this.title = title;
  16         }
  17
  18         OO.inheritClass(
  19                 WikitextMessagePoster,
  20                 mw.messagePoster.MessagePoster
  21         );
  22
  23         /**
  24          * @inheritdoc
  25          */
  26         WikitextMessagePoster.prototype.post = function ( subject, body ) {
  27                 mw.messagePoster.WikitextMessagePoster.parent.prototype.post.call( this, subject, body );
  28
  29                 // Add signature if needed
  30                 if ( body.indexOf( '~~~' ) === -1 ) {
  31                         body += '\n\n~~~~';
  32                 }
  33
  34                 return this.api.newSection(
  35                         this.title,
  36                         subject,
  37                         body,
  38                         { redirect: true }
  39                 ).then( function ( resp, jqXHR ) {
  40                         if ( resp.edit.result === 'Success' ) {
  41                                 return $.Deferred().resolve( resp, jqXHR );
  42                         } else {
  43                                 // mw.Api checks for response error.  Are there actually cases where the
  44                                 // request fails, but it's not caught there?
  45                                 return $.Deferred().reject( 'api-unexpected' );
  46                         }
  47                 }, function ( code, details ) {
  48                         return $.Deferred().reject( 'api-fail', code, details );
  49                 } ).promise();
  50         };
  51
  52         mw.messagePoster.factory.register( 'wikitext', WikitextMessagePoster );
  53         mw.messagePoster.WikitextMessagePoster = WikitextMessagePoster;
  54 }( mediaWiki, jQuery ) );