mediawiki-extensions-Visual.../modules/ve-mw/ce/nodes/ve.ce.MWExtensionNode.js
Ed Sanders 9ab79330c7 Round trip alien extensions correctly when edited
ce.MWExtensionNode
* Build up the wikitext for round-tripping using jQuery, and pass
  through the attributes from data-mw

dm.MWExtensionNode
* Use a static getExtensionName to correctly get the extension
  name from the dataElement (as the getMatchRdfaTypes hack won't
  work for MWAlienExtensionNode's)

dm.MWAlienExtensionNode
* Implement new static getExtensionName function

Bug: 53543
Change-Id: Id4e83c14ec68c3b3970d05317477f19aaf31abe4
2013-08-30 16:43:50 -07:00

99 lines
2.8 KiB
JavaScript

/*!
* VisualEditor ContentEditable MWExtensionNode class.
*
* @copyright 2011-2013 VisualEditor Team and others; see AUTHORS.txt
* @license The MIT License (MIT); see LICENSE.txt
*/
/*global mw */
/**
* ContentEditable MediaWiki extension node.
*
* @class
* @abstract
* @extends ve.ce.LeafNode
* @mixins ve.ce.FocusableNode
* @mixins ve.ce.ProtectedNode
* @mixins ve.ce.GeneratedContentNode
*
* @constructor
* @param {ve.dm.MWExtensionNode} model Model to observe
* @param {Object} [config] Config options
*/
ve.ce.MWExtensionNode = function VeCeMWExtensionNode( model, config ) {
// Parent constructor
ve.ce.LeafNode.call( this, model, config );
// Mixin constructors
ve.ce.FocusableNode.call( this );
ve.ce.ProtectedNode.call( this );
ve.ce.GeneratedContentNode.call( this );
// DOM changes
this.$.addClass( 've-ce-mwExtensionNode' );
};
/* Inheritance */
ve.inheritClass( ve.ce.MWExtensionNode, ve.ce.LeafNode );
ve.mixinClass( ve.ce.MWExtensionNode, ve.ce.FocusableNode );
ve.mixinClass( ve.ce.MWExtensionNode, ve.ce.ProtectedNode );
ve.mixinClass( ve.ce.MWExtensionNode, ve.ce.GeneratedContentNode );
/* Methods */
/** */
ve.ce.MWExtensionNode.prototype.generateContents = function () {
var deferred = $.Deferred(),
extensionNode = $( document.createElement( this.getModel().getExtensionName() ) )
.attr( this.getModel().getAttribute( 'mw' ).attrs )
.text( this.getModel().getAttribute( 'mw' ).body.extsrc );
$.ajax( {
'url': mw.util.wikiScript( 'api' ),
'data': {
'action': 'visualeditor',
'paction': 'parsefragment',
'page': mw.config.get( 'wgRelevantPageName' ),
'wikitext': extensionNode[0].outerHTML,
'token': mw.user.tokens.get( 'editToken' ),
'format': 'json'
},
'dataType': 'json',
'type': 'POST',
// Wait up to 100 seconds before giving up
'timeout': 100000,
'cache': 'false',
'success': ve.bind( this.onParseSuccess, this, deferred ),
'error': ve.bind( this.onParseError, this, deferred )
} );
return deferred.promise();
};
/**
* Handle a successful response from the parser for the wikitext fragment.
*
* @param {jQuery.Deferred} deferred The Deferred object created by generateContents
* @param {Object} response Response data
*/
ve.ce.MWExtensionNode.prototype.onParseSuccess = function ( deferred, response ) {
var data = response.visualeditor, contentNodes = $( data.content ).get();
deferred.resolve( contentNodes );
// Rerender after images load
this.$.find( 'img' ).on( 'load', ve.bind( function () {
this.emit( 'rerender' );
}, this ) );
};
/**
* Handle an unsuccessful response from the parser for the wikitext fragment.
*
* @param {jQuery.Deferred} deferred The promise object created by generateContents
* @param {Object} response Response data
*/
ve.ce.MWExtensionNode.prototype.onParseError = function ( deferred ) {
deferred.reject();
};