*
* Relies on: mw.config (wgFormattedNamespaces, wgNamespaceIds, wgCaseSensitiveNamespaces), mw.util.wikiGetlink
*/
-( function( $ ) {
+( function ( mw, $ ) {
/* Local space */
* @param namespace {Number} (optional) Namespace id. If given, title will be taken as-is.
* @return {Title} this
*/
-var Title = function( title, namespace ) {
- this._ns = 0; // integer namespace id
- this._name = null; // name in canonical 'database' form
- this._ext = null; // extension
-
- if ( arguments.length === 2 ) {
- setNameAndExtension( this, title );
- this._ns = fixNsId( namespace );
- } else if ( arguments.length === 1 ) {
- setAll( this, title );
- }
- return this;
- },
+ function Title( title, namespace ) {
+ this.ns = 0; // integer namespace id
+ this.name = null; // name in canonical 'database' form
+ this.ext = null; // extension
+
+ if ( arguments.length === 2 ) {
+ setNameAndExtension( this, title );
+ this.ns = fixNsId( namespace );
+ } else if ( arguments.length === 1 ) {
+ setAll( this, title );
+ }
+ return this;
+ }
+var
/**
* Strip some illegal chars: control chars, colon, less than, greater than,
* brackets, braces, pipe, whitespace and normal spaces. This still leaves some insanity
* @param s {String}
* @return {String}
*/
- clean = function( s ) {
+ clean = function ( s ) {
if ( s !== undefined ) {
return s.replace( /[\x00-\x1f\x23\x3c\x3e\x5b\x5d\x7b\x7c\x7d\x7f\s]+/g, '_' );
}
},
/**
- * Sanatize name.
+ * Sanitize name.
*/
- fixName = function( s ) {
+ fixName = function ( s ) {
return clean( $.trim( s ) );
},
/**
- * Sanatize name.
+ * Sanitize name.
*/
- fixExt = function( s ) {
- return clean( s.toLowerCase() );
+ fixExt = function ( s ) {
+ return clean( s );
},
/**
- * Sanatize namespace id.
+ * Sanitize namespace id.
* @param id {Number} Namespace id.
* @return {Number|Boolean} The id as-is or boolean false if invalid.
*/
- fixNsId = function( id ) {
+ fixNsId = function ( id ) {
// wgFormattedNamespaces is an object of *string* key-vals (ie. arr["0"] not arr[0] )
var ns = mw.config.get( 'wgFormattedNamespaces' )[id.toString()];
* @param ns {String} Namespace name (case insensitive, leading/trailing space ignored).
* @return {Number|Boolean} Namespace id or boolean false if unrecognized.
*/
- getNsIdByName = function( ns ) {
- // toLowerCase throws exception on null/undefined. Return early.
- if ( ns == null ) {
+ getNsIdByName = function ( ns ) {
+ // Don't cast non-strings to strings, because null or undefined
+ // should not result in returning the id of a potential namespace
+ // called "Null:" (e.g. on nullwiki.example.org)
+ // Also, toLowerCase throws exception on null/undefined, because
+ // it is a String.prototype method.
+ if ( typeof ns !== 'string' ) {
return false;
}
ns = clean( $.trim( ns.toLowerCase() ) ); // Normalize
* @param raw {String}
* @return {mw.Title}
*/
- setAll = function( title, s ) {
+ setAll = function ( title, s ) {
+ // In normal browsers the match-array contains null/undefined if there's no match,
+ // IE returns an empty string.
var matches = s.match( /^(?:([^:]+):)?(.*?)(?:\.(\w{1,5}))?$/ ),
ns_match = getNsIdByName( matches[1] );
- if ( matches.length && ns_match ) {
- if ( matches[1] ) { title._ns = ns_match; }
- if ( matches[2] ) { title._name = fixName( matches[2] ); }
- if ( matches[3] ) { title._ext = fixExt( matches[3] ); }
+
+ // Namespace must be valid, and title must be a non-empty string.
+ if ( ns_match && typeof matches[2] === 'string' && matches[2] !== '' ) {
+ title.ns = ns_match;
+ title.name = fixName( matches[2] );
+ if ( typeof matches[3] === 'string' && matches[3] !== '' ) {
+ title.ext = fixExt( matches[3] );
+ }
} else {
- // Consistency with MediaWiki: Unknown namespace > fallback to main namespace.
- title._ns = 0;
+ // Consistency with MediaWiki PHP: Unknown namespace -> fallback to main namespace.
+ title.ns = 0;
setNameAndExtension( title, s );
}
return title;
* @param raw {String}
* @return {mw.Title}
*/
- setNameAndExtension = function( title, raw ) {
+ setNameAndExtension = function ( title, raw ) {
+ // In normal browsers the match-array contains null/undefined if there's no match,
+ // IE returns an empty string.
var matches = raw.match( /^(?:)?(.*?)(?:\.(\w{1,5}))?$/ );
- if ( matches.length ) {
- if ( matches[1] ) { title._name = fixName( matches[1] ); }
- if ( matches[2] ) { title._ext = fixExt( matches[2] ); }
+
+ // Title must be a non-empty string.
+ if ( typeof matches[1] === 'string' && matches[1] !== '' ) {
+ title.name = fixName( matches[1] );
+ if ( typeof matches[2] === 'string' && matches[2] !== '' ) {
+ title.ext = fixExt( matches[2] );
+ }
} else {
throw new Error( 'mw.Title: Could not parse title "' + raw + '"' );
}
return title;
};
-
+
/* Static space */
/**
- * Wether this title exists on the wiki.
+ * Whether this title exists on the wiki.
* @param title {mixed} prefixed db-key name (string) or instance of Title
* @return {mixed} Boolean true/false if the information is available. Otherwise null.
*/
- Title.exists = function( title ) {
- var type = $.type( title ), obj = Title.exist.pages, match;
+ Title.exists = function ( title ) {
+ var type = $.type( title ), obj = Title.exist.pages, match;
if ( type === 'string' ) {
match = obj[title];
} else if ( type === 'object' && title instanceof Title ) {
pages: {},
/**
* @example Declare existing titles: Title.exist.set(['User:John_Doe', ...]);
- * @example Declare titles inexisting: Title.exist.set(['File:Foo_bar.jpg', ...], false);
+ * @example Declare titles nonexistent: Title.exist.set(['File:Foo_bar.jpg', ...], false);
* @param titles {String|Array} Title(s) in strict prefixedDb title form.
* @param state {Boolean} (optional) State of the given titles. Defaults to true.
* @return {Boolean}
*/
- set: function( titles, state ) {
+ set: function ( titles, state ) {
titles = $.isArray( titles ) ? titles : [titles];
state = state === undefined ? true : !!state;
- var pages = this.pages, i, len = titles.length;
+ var pages = this.pages, i, len = titles.length;
for ( i = 0; i < len; i++ ) {
pages[ titles[i] ] = state;
}
* Get the namespace number.
* @return {Number}
*/
- getNamespaceId: function(){
- return this._ns;
+ getNamespaceId: function (){
+ return this.ns;
},
/**
* In NS_MAIN this is '', otherwise namespace name plus ':'
* @return {String}
*/
- getNamespacePrefix: function(){
- return mw.config.get( 'wgFormattedNamespaces' )[this._ns].replace( / /g, '_' ) + (this._ns === 0 ? '' : ':');
+ getNamespacePrefix: function (){
+ return mw.config.get( 'wgFormattedNamespaces' )[this.ns].replace( / /g, '_' ) + (this.ns === 0 ? '' : ':');
},
/**
* The name, like "Foo_bar"
* @return {String}
*/
- getName: function() {
- if ( $.inArray( this._ns, mw.config.get( 'wgCaseSensitiveNamespaces' ) ) !== -1 ) {
- return this._name;
+ getName: function () {
+ if ( $.inArray( this.ns, mw.config.get( 'wgCaseSensitiveNamespaces' ) ) !== -1 ) {
+ return this.name;
} else {
- return $.ucFirst( this._name );
+ return $.ucFirst( this.name );
}
},
* The name, like "Foo bar"
* @return {String}
*/
- getNameText: function() {
+ getNameText: function () {
return text( this.getName() );
},
* Get full name in prefixed DB form, like File:Foo_bar.jpg,
* most useful for API calls, anything that must identify the "title".
*/
- getPrefixedDb: function() {
+ getPrefixedDb: function () {
return this.getNamespacePrefix() + this.getMain();
},
* Get full name in text form, like "File:Foo bar.jpg".
* @return {String}
*/
- getPrefixedText: function() {
+ getPrefixedText: function () {
return text( this.getPrefixedDb() );
},
* The main title (without namespace), like "Foo_bar.jpg"
* @return {String}
*/
- getMain: function() {
+ getMain: function () {
return this.getName() + this.getDotExtension();
},
* The "text" form, like "Foo bar.jpg"
* @return {String}
*/
- getMainText: function() {
+ getMainText: function () {
return text( this.getMain() );
},
* Get the extension (returns null if there was none)
* @return {String|null} extension
*/
- getExtension: function() {
- return this._ext;
+ getExtension: function () {
+ return this.ext;
},
/**
* Convenience method: return string like ".jpg", or "" if no extension
* @return {String}
*/
- getDotExtension: function() {
- return this._ext === null ? '' : '.' + this._ext;
+ getDotExtension: function () {
+ return this.ext === null ? '' : '.' + this.ext;
},
/**
* Return the URL to this title
* @return {String}
*/
- getUrl: function() {
+ getUrl: function () {
return mw.util.wikiGetlink( this.toString() );
},
/**
- * Wether this title exists on the wiki.
+ * Whether this title exists on the wiki.
* @return {mixed} Boolean true/false if the information is available. Otherwise null.
*/
- exists: function() {
+ exists: function () {
return Title.exists( this );
}
};
// Expose
mw.Title = Title;
-})(jQuery);
+}( mediaWiki, jQuery ) );
dépôts / lhc / web / wiklou.git / blobdiff