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Diffstat (limited to 'resources/mediawiki/mediawiki.searchSuggest.js')
| -rw-r--r-- | resources/mediawiki/mediawiki.searchSuggest.js | 218 |
1 files changed, 0 insertions, 218 deletions
diff --git a/resources/mediawiki/mediawiki.searchSuggest.js b/resources/mediawiki/mediawiki.searchSuggest.js deleted file mode 100644 index 7f078626..00000000 --- a/resources/mediawiki/mediawiki.searchSuggest.js +++ /dev/null @@ -1,218 +0,0 @@ -/** - * Add search suggestions to the search form. - */ -( function ( mw, $ ) { - $( function () { - var map, resultRenderCache, searchboxesSelectors, - // Region where the suggestions box will appear directly below - // (using the same width). Can be a container element or the input - // itself, depending on what suits best in the environment. - // For Vector the suggestion box should align with the simpleSearch - // container's borders, in other skins it should align with the input - // element (not the search form, as that would leave the buttons - // vertically between the input and the suggestions). - $searchRegion = $( '#simpleSearch, #searchInput' ).first(), - $searchInput = $( '#searchInput' ); - - // Compatibility map - map = { - browsers: { - // Left-to-right languages - ltr: { - // SimpleSearch is broken in Opera < 9.6 - opera: [['>=', 9.6]], - docomo: false, - blackberry: false, - ipod: false, - iphone: false - }, - // Right-to-left languages - rtl: { - opera: [['>=', 9.6]], - docomo: false, - blackberry: false, - ipod: false, - iphone: false - } - } - }; - - if ( !$.client.test( map ) ) { - return; - } - - // Compute form data for search suggestions functionality. - function computeResultRenderCache( context ) { - var $form, formAction, baseHref, linkParams; - - // Compute common parameters for links' hrefs - $form = context.config.$region.closest( 'form' ); - - formAction = $form.attr( 'action' ); - baseHref = formAction + ( formAction.match(/\?/) ? '&' : '?' ); - - linkParams = {}; - $.each( $form.serializeArray(), function ( idx, obj ) { - linkParams[ obj.name ] = obj.value; - } ); - - return { - textParam: context.data.$textbox.attr( 'name' ), - linkParams: linkParams, - baseHref: baseHref - }; - } - - // The function used to render the suggestions. - function renderFunction( text, context ) { - if ( !resultRenderCache ) { - resultRenderCache = computeResultRenderCache( context ); - } - - // linkParams object is modified and reused - resultRenderCache.linkParams[ resultRenderCache.textParam ] = text; - - // this is the container <div>, jQueryfied - this - .append( - // the <span> is needed for $.autoEllipsis to work - $( '<span>' ) - .css( 'whiteSpace', 'nowrap' ) - .text( text ) - ) - .wrap( - $( '<a>' ) - .attr( 'href', resultRenderCache.baseHref + $.param( resultRenderCache.linkParams ) ) - .addClass( 'mw-searchSuggest-link' ) - ); - } - - function specialRenderFunction( query, context ) { - var $el = this; - - if ( !resultRenderCache ) { - resultRenderCache = computeResultRenderCache( context ); - } - - // linkParams object is modified and reused - resultRenderCache.linkParams[ resultRenderCache.textParam ] = query; - - if ( $el.children().length === 0 ) { - $el - .append( - $( '<div>' ) - .addClass( 'special-label' ) - .text( mw.msg( 'searchsuggest-containing' ) ), - $( '<div>' ) - .addClass( 'special-query' ) - .text( query ) - .autoEllipsis() - ) - .show(); - } else { - $el.find( '.special-query' ) - .text( query ) - .autoEllipsis(); - } - - if ( $el.parent().hasClass( 'mw-searchSuggest-link' ) ) { - $el.parent().attr( 'href', resultRenderCache.baseHref + $.param( resultRenderCache.linkParams ) + '&fulltext=1' ); - } else { - $el.wrap( - $( '<a>' ) - .attr( 'href', resultRenderCache.baseHref + $.param( resultRenderCache.linkParams ) + '&fulltext=1' ) - .addClass( 'mw-searchSuggest-link' ) - ); - } - } - - // General suggestions functionality for all search boxes - searchboxesSelectors = [ - // Primary searchbox on every page in standard skins - '#searchInput', - // Special:Search - '#powerSearchText', - '#searchText', - // Generic selector for skins with multiple searchboxes (used by CologneBlue) - '.mw-searchInput' - ]; - $( searchboxesSelectors.join(', ') ) - .suggestions( { - fetch: function ( query ) { - var $el; - - if ( query.length !== 0 ) { - $el = $( this ); - $el.data( 'request', ( new mw.Api() ).get( { - action: 'opensearch', - search: query, - namespace: 0, - suggest: '' - } ).done( function ( data ) { - $el.suggestions( 'suggestions', data[1] ); - } ) ); - } - }, - cancel: function () { - var apiPromise = $( this ).data( 'request' ); - // If the delay setting has caused the fetch to have not even happened - // yet, the apiPromise object will have never been set. - if ( apiPromise && $.isFunction( apiPromise.abort ) ) { - apiPromise.abort(); - $( this ).removeData( 'request' ); - } - }, - result: { - render: renderFunction, - select: function ( $input ) { - $input.closest( 'form' ).submit(); - } - }, - delay: 120, - highlightInput: true - } ) - .bind( 'paste cut drop', function () { - // 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' ); - } ); - - // Ensure that the thing is actually present! - if ( $searchRegion.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). - return; - } - - // Special suggestions functionality for skin-provided search box - $searchInput.suggestions( { - result: { - render: renderFunction, - select: function ( $input ) { - $input.closest( 'form' ).submit(); - } - }, - special: { - render: specialRenderFunction, - select: function ( $input ) { - $input.closest( 'form' ).append( - $( '<input type="hidden" name="fulltext" value="1"/>' ) - ); - $input.closest( 'form' ).submit(); - } - }, - $region: $searchRegion - } ); - - // In most skins (at least Monobook and Vector), the font-size is messed up in <body>. - // (they use 2 elements to get a sane font-height). So, instead of making exceptions for - // each skin or adding more stylesheets, just copy it from the active element so auto-fit. - $searchInput - .data( 'suggestions-context' ) - .data.$container - .css( 'fontSize', $searchInput.css( 'fontSize' ) ); - - } ); - -}( mediaWiki, jQuery ) ); |