mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/VisualEditor
synced 2024-11-14 18:15:19 +00:00
113 lines
2.9 KiB
JavaScript
113 lines
2.9 KiB
JavaScript
/*!
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* VisualEditor ContentEditable MWSignatureNode class.
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*
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* @copyright 2011-2016 VisualEditor Team and others; see AUTHORS.txt
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* @license The MIT License (MIT); see LICENSE.txt
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*/
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// Update the timestamp on inserted signatures every minute.
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var liveSignatures = [];
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setInterval( function () {
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var updatedSignatures, i, sig;
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updatedSignatures = [];
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for ( i = 0; i < liveSignatures.length; i++ ) {
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sig = liveSignatures[ i ];
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try {
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sig.forceUpdate();
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updatedSignatures.push( sig );
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} catch ( er ) {
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// Do nothing
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}
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}
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liveSignatures = updatedSignatures;
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}, 60 * 1000 );
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/**
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* ContentEditable MediaWiki signature node. This defines the behavior of the signature node
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* inserted into the ContentEditable document.
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*
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* @class
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* @extends ve.ce.MWTransclusionInlineNode
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*
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* @constructor
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* @param {ve.dm.MWSignatureNode} model Model to observe
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* @param {Object} [config] Configuration options
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*/
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ve.ce.MWSignatureNode = function VeCeMWSignatureNode( model ) {
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// Parent constructor
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ve.ce.MWTransclusionInlineNode.call( this, model );
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// DOM changes
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this.$element.addClass( 've-ce-mwSignatureNode' );
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if ( this.isGenerating() ) {
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// Use an initial rendering of '~~~~' as a placeholder to avoid
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// the width changing when using the Sequence.
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this.$element.text( '~~~~' );
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}
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// Keep track for magical text updating
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liveSignatures.push( this );
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};
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/* Inheritance */
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OO.inheritClass( ve.ce.MWSignatureNode, ve.ce.MWTransclusionInlineNode );
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/* Static Properties */
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ve.ce.MWSignatureNode.static.name = 'mwSignature';
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ve.ce.MWSignatureNode.static.tagName = 'span';
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ve.ce.MWSignatureNode.static.primaryCommandName = 'mwSignature';
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/* Methods */
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/**
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* @inheritdoc
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*/
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ve.ce.MWSignatureNode.prototype.generateContents = function () {
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var wikitext, signatureNode, api, deferred, xhr;
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// Parsoid doesn't support pre-save transforms. PHP parser doesn't support Parsoid's
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// meta attributes (that may or may not be required).
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// We could try hacking up one (or even both) of these, but just calling the two parsers
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// in order seems slightly saner.
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// We must have only one top-level node, this is the easiest way.
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wikitext = '<span>~~~~</span>';
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signatureNode = this;
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api = new mw.Api();
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deferred = $.Deferred();
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xhr = api.post( {
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action: 'parse',
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text: wikitext,
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contentmodel: 'wikitext',
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prop: 'text',
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onlypst: true
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} )
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.done( function ( resp ) {
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var wikitext = ve.getProp( resp, 'parse', 'text', '*' );
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if ( wikitext ) {
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// Call parent method with the wikitext with PST applied.
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ve.ce.MWSignatureNode.parent.prototype.generateContents.call(
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signatureNode,
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{ wikitext: wikitext }
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).done( function ( nodes ) {
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deferred.resolve( nodes );
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} );
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} else {
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signatureNode.onParseError( deferred );
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}
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} )
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.fail( this.onParseError.bind( this, deferred ) );
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return deferred.promise( { abort: xhr.abort } );
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};
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/* Registration */
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ve.ce.nodeFactory.register( ve.ce.MWSignatureNode );
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