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https://gerrit.wikimedia.org/r/mediawiki/extensions/VisualEditor
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277c4f6c28
As described in the bug, ve.getHash performs JSON.stringify so to customise a hash the object should just return an object to be hashed, not the hash string itself. Bug: 46895 Change-Id: If11071d4b04a01e25102ffb57240882f650ee10d
97 lines
2.2 KiB
JavaScript
97 lines
2.2 KiB
JavaScript
/*!
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* VisualEditor DataModel LinkAnnotation class.
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*
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* @copyright 2011-2013 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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/**
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* DataModel link annotation.
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*
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* Represents `<a>` tags that don't have a specific type.
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*
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* @class
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* @extends ve.dm.Annotation
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* @constructor
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* @param {HTMLElement|Object} element
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*/
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ve.dm.LinkAnnotation = function VeDmLinkAnnotation( element ) {
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// Parent constructor
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ve.dm.Annotation.call( this, element );
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};
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/* Inheritance */
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ve.inheritClass( ve.dm.LinkAnnotation, ve.dm.Annotation );
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/* Static Properties */
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/**
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* @static
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* @property static.name
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* @inheritdoc
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*/
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ve.dm.LinkAnnotation.static.name = 'link';
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/**
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* @static
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* @property static.matchTagNames
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* @inheritdoc
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*/
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ve.dm.LinkAnnotation.static.matchTagNames = ['a'];
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/* Methods */
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/**
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* Get annotation data, especially the href of the link.
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*
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* @method
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* @param {HTMLElement} element
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* @returns {Object} Annotation data, containing href property
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*/
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ve.dm.LinkAnnotation.prototype.getAnnotationData = function( element ) {
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return { 'href': element.getAttribute( 'href' ) };
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};
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/**
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* Convert to an object with HTML element information.
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*
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* @method
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* @returns {Object} HTML element information, including tag and attributes properties
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*/
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ve.dm.LinkAnnotation.prototype.toHTML = function () {
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var parentResult = ve.dm.Annotation.prototype.toHTML.call( this );
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parentResult.tag = 'a';
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parentResult.attributes.href = this.data.href;
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return parentResult;
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};
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/**
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* Get the hash object of the link annotation.
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*
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* This extends the basic annotation hash by adding htmlAttributes.rel
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* if it present.
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*
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* This is a custom hash function for ve#getHash.
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*
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* @method
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* @returns {Object} Object to hash
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*/
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ve.dm.LinkAnnotation.prototype.getHashObject = function () {
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var keys = [ 'name', 'data' ], obj = {}, i;
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for ( i = 0; i < keys.length; i++ ) {
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if ( this[keys[i]] !== undefined ) {
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obj[keys[i]] = this[keys[i]];
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}
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}
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if ( this.htmlAttributes && this.htmlAttributes.rel ) {
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obj.htmlAttributes = {};
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obj.htmlAttributes.rel = this.htmlAttributes.rel;
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}
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return obj;
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};
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/* Registration */
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ve.dm.modelRegistry.register( ve.dm.LinkAnnotation );
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