diff options
Diffstat (limited to 'extensions/Vector/modules/ext.vector.simpleSearch.js')
| -rw-r--r-- | extensions/Vector/modules/ext.vector.simpleSearch.js | 88 |
1 files changed, 46 insertions, 42 deletions
diff --git a/extensions/Vector/modules/ext.vector.simpleSearch.js b/extensions/Vector/modules/ext.vector.simpleSearch.js index 8af1f9a1..4dbdd705 100644 --- a/extensions/Vector/modules/ext.vector.simpleSearch.js +++ b/extensions/Vector/modules/ext.vector.simpleSearch.js @@ -1,9 +1,11 @@ -/* JavaScript for SimpleSearch extension */ +/** + * JavaScript for SimpleSearch + */ -jQuery( document ).ready( function( $ ) { +jQuery( document ).ready( function ( $ ) { // Ensure that the thing is actually present! - if ($('#simpleSearch').length == 0) { + if ( $( '#simpleSearch' ).length === 0 ) { // Don't try to set anything up if simpleSearch is disabled sitewide. // The loader code loads us if the option is present, even if we're // not actually enabled (anymore). @@ -12,23 +14,23 @@ jQuery( document ).ready( function( $ ) { // Compatibility map var map = { - 'browsers': { + browsers: { // Left-to-right languages - 'ltr': { + ltr: { // SimpleSearch is broken in Opera < 9.6 - 'opera': [['>=', 9.6]], - 'docomo': false, - 'blackberry': false, - 'ipod': false, - 'iphone': false + opera: [['>=', 9.6]], + docomo: false, + blackberry: false, + ipod: false, + iphone: false }, // Right-to-left languages - 'rtl': { - 'opera': [['>=', 9.6]], - 'docomo': false, - 'blackberry': false, - 'ipod': false, - 'iphone': false + rtl: { + opera: [['>=', 9.6]], + docomo: false, + blackberry: false, + ipod: false, + iphone: false } } }; @@ -49,38 +51,39 @@ jQuery( document ).ready( function( $ ) { // General suggestions functionality for all search boxes $( '#searchInput, #searchInput2, #powerSearchText, #searchText' ) .suggestions( { - fetch: function( query ) { - var $this = $(this); + fetch: function ( query ) { + var $el = $(this); if ( query.length !== 0 ) { - var request = $.ajax( { + var jqXhr = $.ajax( { url: mw.util.wikiScript( 'api' ), data: { + format: 'json', action: 'opensearch', search: query, namespace: 0, suggest: '' }, dataType: 'json', - success: function( data ) { - if ( $.isArray( data ) && 1 in data ) { - $this.suggestions( 'suggestions', data[1] ); + success: function ( data ) { + if ( $.isArray( data ) && data.length ) { + $el.suggestions( 'suggestions', data[1] ); } } }); - $this.data( 'request', request ); + $el.data( 'request', jqXhr ); } }, - cancel: function() { - var request = $(this).data( 'request' ); - // If the delay setting has caused the fetch to have not even happend yet, the request object will - // have never been set - if ( request && $.isFunction( request.abort ) ) { - request.abort(); + cancel: function () { + var jqXhr = $(this).data( 'request' ); + // If the delay setting has caused the fetch to have not even happend yet, + // the jqXHR object will have never been set. + if ( jqXhr && $.isFunction ( jqXhr.abort ) ) { + jqXhr.abort(); $(this).removeData( 'request' ); } }, result: { - select: function( $input ) { + select: function ( $input ) { $input.closest( 'form' ).submit(); } }, @@ -88,7 +91,7 @@ jQuery( document ).ready( function( $ ) { positionFromLeft: $( 'body' ).hasClass( 'rtl' ), highlightInput: true } ) - .bind( 'paste cut drop', function( e ) { + .bind( 'paste cut drop', function ( e ) { // make sure paste and cut events from the mouse and drag&drop events // trigger the keypress handler and cause the suggestions to update $( this ).trigger( 'keypress' ); @@ -96,33 +99,34 @@ jQuery( document ).ready( function( $ ) { // Special suggestions functionality for skin-provided search box $( '#searchInput' ).suggestions( { result: { - select: function( $input ) { + select: function ( $input ) { $input.closest( 'form' ).submit(); } }, special: { - render: function( query ) { - if ( $(this).children().length === 0 ) { - $(this).show(); - var $label = $( '<div></div>', { + render: function ( query ) { + var $el = $(this); + if ( $el.children().length === 0 ) { + $el.show(); + $( '<div>', { 'class': 'special-label', text: mw.msg( 'vector-simplesearch-containing' ) }) - .appendTo( $(this) ); - var $query = $( '<div></div>', { + .appendTo( $el ); + $( '<div>', { 'class': 'special-query', text: query }) - .appendTo( $(this) ); - $query.autoEllipsis(); + .appendTo( $el ) + .autoEllipsis(); } else { - $(this).find( '.special-query' ) + $el.find( '.special-query' ) .empty() .text( query ) .autoEllipsis(); } }, - select: function( $input ) { + select: function ( $input ) { $input.closest( 'form' ).append( $( '<input>', { type: 'hidden', |