diff options
Diffstat (limited to 'resources')
-rw-r--r-- | resources/src/mediawiki.jqueryMsg/mediawiki.jqueryMsg.js | 78 |
1 files changed, 32 insertions, 46 deletions
diff --git a/resources/src/mediawiki.jqueryMsg/mediawiki.jqueryMsg.js b/resources/src/mediawiki.jqueryMsg/mediawiki.jqueryMsg.js index 7e590ae3971b..861ff26e0ffd 100644 --- a/resources/src/mediawiki.jqueryMsg/mediawiki.jqueryMsg.js +++ b/resources/src/mediawiki.jqueryMsg/mediawiki.jqueryMsg.js @@ -11,9 +11,7 @@ * @singleton */ -var oldParser, - strongDirRegExp, - slice = Array.prototype.slice, +var slice = Array.prototype.slice, charAt = require( 'mediawiki.String' ).charAt, parserDefaults = { // Magic words and their expansions. Server-side data is added to this below. @@ -140,14 +138,13 @@ function textify( input ) { */ function getFailableParserFn( options ) { return function ( args ) { - var fallback, - parser = new mw.jqueryMsg.Parser( options ), + var parser = new mw.jqueryMsg.Parser( options ), key = args[ 0 ], argsArray = Array.isArray( args[ 1 ] ) ? args[ 1 ] : slice.call( args, 1 ); try { return parser.parse( key, argsArray ); } catch ( e ) { - fallback = parser.settings.messages.get( key ); + var fallback = parser.settings.messages.get( key ); mw.log.warn( 'mediawiki.jqueryMsg: ' + key + ': ' + e.message ); mw.track( 'mediawiki.jqueryMsg.error', { messageKey: key, @@ -218,11 +215,10 @@ mw.jqueryMsg.getMessageFunction = function ( options ) { } return function () { - var failableResult; if ( !failableParserFn ) { failableParserFn = getFailableParserFn( options ); } - failableResult = failableParserFn( arguments ); + var failableResult = failableParserFn( arguments ); if ( format === 'text' || format === 'escaped' ) { return failableResult.text(); } else { @@ -257,11 +253,10 @@ mw.jqueryMsg.getPlugin = function ( options ) { var failableParserFn; return function () { - var $target; if ( !failableParserFn ) { failableParserFn = getFailableParserFn( options ); } - $target = this.empty(); + var $target = this.empty(); appendWithoutParsing( $target, failableParserFn( arguments ) ); return $target; }; @@ -310,10 +305,8 @@ mw.jqueryMsg.Parser.prototype = { * @return {string|Array} string of '⧼key⧽' if message missing, simple string if possible, array of arrays if needs parsing */ getAst: function ( key, replacements ) { - var wikiText; - if ( !Object.prototype.hasOwnProperty.call( this.astCache, key ) ) { - wikiText = this.settings.messages.get( key ); + var wikiText = this.settings.messages.get( key ); if ( mw.config.get( 'wgUserLanguage' ) === 'qqx' && wikiText === '(' + key + ')' @@ -733,17 +726,16 @@ mw.jqueryMsg.Parser.prototype = { * @return {boolean} true if this is HTML is allowed, false otherwise */ function isAllowedHtml( startTagName, endTagName, attributes ) { - var i, len, attributeName, badStyle; - startTagName = startTagName.toLowerCase(); endTagName = endTagName.toLowerCase(); if ( startTagName !== endTagName || settings.allowedHtmlElements.indexOf( startTagName ) === -1 ) { return false; } - badStyle = /[\000-\010\013\016-\037\177]|expression|filter\s*:|accelerator\s*:|-o-link\s*:|-o-link-source\s*:|-o-replace\s*:|url\s*\(|image\s*\(|image-set\s*\(/i; + var badStyle = /[\000-\010\013\016-\037\177]|expression|filter\s*:|accelerator\s*:|-o-link\s*:|-o-link-source\s*:|-o-replace\s*:|url\s*\(|image\s*\(|image-set\s*\(/i; - for ( i = 0, len = attributes.length; i < len; i += 2 ) { + var attributeName; + for ( var i = 0, len = attributes.length; i < len; i += 2 ) { attributeName = attributes[ i ]; if ( settings.allowedHtmlCommonAttributes.indexOf( attributeName ) === -1 && ( settings.allowedHtmlAttributesByElement[ startTagName ] || [] ).indexOf( attributeName ) === -1 ) { @@ -940,36 +932,34 @@ mw.jqueryMsg.HtmlEmitter = function ( language, magic ) { * @return {Mixed} single-string node or array of nodes suitable for jQuery appending */ this.emit = function ( node, replacements ) { - var ret, subnodes, operation; switch ( typeof node ) { case 'string': case 'number': - ret = node; - break; + return node; + // typeof returns object for arrays case 'object': // node is an array of nodes // eslint-disable-next-line no-jquery/no-map-util - subnodes = $.map( node.slice( 1 ), function ( n ) { + var subnodes = $.map( node.slice( 1 ), function ( n ) { return jmsg.emit( n, replacements ); } ); - operation = node[ 0 ].toLowerCase(); + var operation = node[ 0 ].toLowerCase(); if ( typeof jmsg[ operation ] === 'function' ) { - ret = jmsg[ operation ]( subnodes, replacements ); + return jmsg[ operation ]( subnodes, replacements ); } else { throw new Error( 'Unknown operation "' + operation + '"' ); } - break; + case 'undefined': // Parsing the empty string (as an entire expression, or as a paramExpression in a template) results in undefined // Perhaps a more clever parser can detect this, and return the empty string? Or is that useful information? // The logical thing is probably to return the empty string here when we encounter undefined. - ret = ''; - break; + return ''; + default: throw new Error( 'Unexpected type in AST: ' + typeof node ); } - return ret; }; }; @@ -983,7 +973,7 @@ mw.jqueryMsg.HtmlEmitter = function ( language, magic ) { // Generated by UnicodeJS (see tools/strongDir) from the UCD; see // https://phabricator.wikimedia.org/source/unicodejs/ . // eslint-disable-next-line no-misleading-character-class -strongDirRegExp = new RegExp( +var strongDirRegExp = new RegExp( '(?:' + '(' + 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+ @@ -1114,16 +1104,15 @@ mw.jqueryMsg.HtmlEmitter.prototype = { * @return {jQuery} */ wikilink: function ( nodes ) { - var page, anchor, url, $el; - - page = textify( nodes[ 0 ] ); + var page = textify( nodes[ 0 ] ); // Strip leading ':', which is used to suppress special behavior in wikitext links, // e.g. [[:Category:Foo]] or [[:File:Foo.jpg]] if ( page.charAt( 0 ) === ':' ) { page = page.slice( 1 ); } - url = mw.util.getUrl( page ); + var url = mw.util.getUrl( page ); + var anchor; if ( nodes.length === 1 ) { // [[Some Page]] or [[Namespace:Some Page]] anchor = page; @@ -1132,7 +1121,7 @@ mw.jqueryMsg.HtmlEmitter.prototype = { anchor = nodes[ 1 ]; } - $el = $( '<a>' ).attr( { + var $el = $( '<a>' ).attr( { title: page, href: url } ); @@ -1161,12 +1150,10 @@ mw.jqueryMsg.HtmlEmitter.prototype = { * @return {jQuery} */ htmlelement: function ( nodes ) { - var tagName, attributes, contents, $element; - - tagName = nodes.shift(); - attributes = nodes.shift(); - contents = nodes; - $element = $( document.createElement( tagName ) ).attr( attributes ); + var tagName = nodes.shift(); + var attributes = nodes.shift(); + var contents = nodes; + var $element = $( document.createElement( tagName ) ).attr( attributes ); return appendWithoutParsing( $element, contents ); }, @@ -1186,8 +1173,7 @@ mw.jqueryMsg.HtmlEmitter.prototype = { extlink: function ( nodes ) { var $el, arg = nodes[ 0 ], - contents = nodes[ 1 ], - target; + contents = nodes[ 1 ]; if ( arg instanceof $ && !arg.hasClass( 'mediaWiki_htmlEmitter' ) ) { $el = arg; } else { @@ -1205,7 +1191,7 @@ mw.jqueryMsg.HtmlEmitter.prototype = { } } ); } else { - target = textify( arg ); + var target = textify( arg ); if ( target.search( new RegExp( '^(/|' + mw.config.get( 'wgUrlProtocols' ) + ')' ) ) !== -1 ) { $el.attr( 'href', target ); if ( target.search( '^' + mw.config.get( 'wgArticlePath' ).replace( /\$1/g, '.+?' ) + '$' ) === -1 ) { @@ -1232,11 +1218,11 @@ mw.jqueryMsg.HtmlEmitter.prototype = { * @return {string|jQuery} selected pluralized form according to current language */ plural: function ( nodes ) { - var forms, firstChild, firstChildText, explicitPluralFormNumber, formIndex, form, count, + var firstChild, firstChildText, explicitPluralFormNumber, formIndex, form, explicitPluralForms = {}; - count = parseFloat( this.language.convertNumber( textify( nodes[ 0 ] ), true ) ); - forms = nodes.slice( 1 ); + var count = parseFloat( this.language.convertNumber( textify( nodes[ 0 ] ), true ) ); + var forms = nodes.slice( 1 ); for ( formIndex = 0; formIndex < forms.length; formIndex++ ) { form = forms[ formIndex ]; @@ -1458,7 +1444,7 @@ mw.jqueryMsg.HtmlEmitter.prototype = { $.fn.msg = mw.jqueryMsg.getPlugin(); // Replace the default message parser with jqueryMsg -oldParser = mw.Message.prototype.parser; +var oldParser = mw.Message.prototype.parser; mw.Message.prototype.parser = function () { // Fall back to mw.msg's simple parser where possible if ( |