mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/VisualEditor
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83 lines
2.4 KiB
JavaScript
83 lines
2.4 KiB
JavaScript
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/*!
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* VisualEditor DataModel MWCategoryMetaItem 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 category meta item.
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*
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* @class
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* @extends ve.dm.MetaItem
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* @constructor
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* @param {Object} element Reference to element in meta-linmod
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*/
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ve.dm.MWCategoryMetaItem = function VeDmMWCategoryMetaItem( element ) {
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// Parent constructor
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ve.dm.MetaItem.call( this, element );
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};
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/* Inheritance */
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ve.inheritClass( ve.dm.MWCategoryMetaItem, ve.dm.MetaItem );
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/* Static Properties */
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ve.dm.MWCategoryMetaItem.static.name = 'MWcategory';
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ve.dm.MWCategoryMetaItem.static.matchTagNames = [ 'link' ];
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ve.dm.MWCategoryMetaItem.static.matchRdfaTypes = [ 'mw:WikiLink/Category' ];
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ve.dm.MWCategoryMetaItem.static.toDataElement = function ( domElements ) {
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var firstDomElement = domElements[0],
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href = firstDomElement.getAttribute( 'href' ),
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/*jshint regexp:false */
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matches = href.match( /^((?:\.\.?\/))*(.*?)(?:#(.*))?$/ ),
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rawSortkey = matches[3] || '';
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return {
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'type': 'MWcategory',
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'attributes': {
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'hrefPrefix': matches[1],
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'category': decodeURIComponent( matches[2] ).replace( /_/g, ' ' ),
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'origCategory': matches[2],
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'sortkey': decodeURIComponent( rawSortkey ).replace( /_/g, ' ' ),
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'origSortkey': rawSortkey
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}
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};
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};
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ve.dm.MWCategoryMetaItem.static.toDomElements = function ( dataElement ) {
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var href,
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domElement = document.createElement( 'link' ),
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hrefPrefix = dataElement.attributes.hrefPrefix,
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category = dataElement.attributes.category,
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sortkey = dataElement.attributes.sortkey,
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origCategory = dataElement.attributes.origCategory,
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origSortkey = dataElement.attributes.origSortkey,
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normalizedOrigCategory = decodeURIComponent( origCategory ).replace( /_/g, ' ' ),
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normalizedOrigSortkey = decodeURIComponent( origSortkey );
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if ( normalizedOrigSortkey === sortkey ) {
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sortkey = origSortkey;
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} else {
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sortkey = encodeURIComponent( sortkey );
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}
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if ( normalizedOrigCategory === category ) {
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category = origCategory;
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} else {
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category = encodeURIComponent( category );
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}
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domElement.setAttribute( 'rel', 'mw:WikiLink/Category' );
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href = hrefPrefix + category;
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if ( sortkey !== '' ) {
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href += '#' + sortkey;
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}
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domElement.setAttribute( 'href', href );
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return [ domElement ];
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};
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/* Registration */
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ve.dm.modelRegistry.register( ve.dm.MWCategoryMetaItem );
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