ميدياويكي:Common.js/search.js

/** Change Special:Search to use a radio menu *******************************************************
  *
  *  Description: Change Special:Search to use a radio menu, with the default being
  *               the internal MediaWiki engine
  *  Created and maintained by: [[:fr:User:Pmartin]]
  */

if ( ( mw.config.get('wgNamespaceNumber') == -1 ) && ( mw.config.get('wgCanonicalSpecialPageName') == 'Search' ) ) {
	var searchEngines = {
		mediawiki: {
			ShortName: 'بحث ميدياويكي' ,
			Template: '/w/index.php?search={searchTerms}'
		},
		google: {
			ShortName: 'جوجل',
			Template: 'http://www.google.fr/search?hl=' + mw.config.get('wgUserLanguage') + '&q={searchTerms}&as_sitesearch=' + mw.config.get('wgServer').substr( 7, mw.config.get('wgServer').length - 1 )
		},
		wikiwix: {
			ShortName: 'ويكي وكس',
			Template: 'http://www.wikiwix.com/index.php?action={searchTerms}&lang=' + mw.config.get('wgContentLanguage')
		},
		yahoo: {
			ShortName: 'ياهو',
			Template: 'https://' + mw.config.get('wgUserLanguage') + '.search.yahoo.com/search?p={searchTerms}&vs=' + mw.config.get('wgServer')
		}
	};
	$( externalSearchEngines );
}

function externalSearchEngines() {
	if ( typeof SpecialSearchEnhanced2Disabled != 'undefined' ) {
		return;
	}

	var mainNode = document.getElementById( 'powersearch' );
	if ( !mainNode ) {
		mainNode = document.getElementById( 'search' );
	}
	if ( !mainNode ) {
		return;
	}

	var beforeNode = document.getElementById( 'mw-search-top-table' );
	if ( !beforeNode ) {
		return;
	}
	beforeNode = beforeNode.nextSibling;
	if ( !beforeNode ) {
		return;
	}

	var firstEngine = 'mediawiki';

	var choices = document.createElement( 'div' );
	choices.setAttribute( 'id', 'searchengineChoices' );
	choices.style.textAlign = 'center';

	var lsearchbox = document.getElementById( 'searchText' );
	var initValue = lsearchbox.value;

	var space = '';

	for ( var id in searchEngines ) {
		var engine = searchEngines[id];
		if( engine.ShortName ) {
			if ( space ) {
				choices.appendChild( space );
			}
			space = document.createTextNode( ' ' );

			var attr = {
				type: 'radio',
				name: 'searchengineselect',
				value: id,
				onFocus: 'changeSearchEngine(this.value)',
				id: 'searchengineRadio-' + id
			};

			var html = '<input';
			for ( var a in attr ) {
				html += ' ' + a + "='" + attr[a] + "'";
			}
			html += ' />';
			var span = document.createElement( 'span' );
			span.innerHTML = html;

			choices.appendChild( span );
			var label;
			if ( engine.Template.indexOf( 'http' ) == 0 ) {
				label = document.createElement( 'a' );
				label.href = engine.Template.replace( '{searchTerms}', initValue ).replace( '{language}', 'fr' );
			} else {
				label = document.createElement( 'label' );
			}

			label.appendChild( document.createTextNode( engine.ShortName ) );
			choices.appendChild( label );
		}
	}
	mainNode.insertBefore( choices, beforeNode );

	var input = document.createElement( 'input' );
	input.id = 'searchengineextraparam';
	input.type = 'hidden';

	mainNode.insertBefore( input, beforeNode );

	changeSearchEngine( firstEngine, initValue );
}

function changeSearchEngine( selectedId, searchTerms ) {
	var currentId = document.getElementById( 'searchengineChoices' ).currentChoice;
	if ( selectedId == currentId ) {
		return;
	}

	document.getElementById( 'searchengineChoices' ).currentChoice = selectedId;
	var radio = document.getElementById( 'searchengineRadio-' + selectedId );
	radio.checked = 'checked';

	var engine = searchEngines[selectedId];
	var p = engine.Template.indexOf( '?' );
	var params = engine.Template.substr( p + 1 );

	var form;
	if ( document.forms['search'] ) {
		form = document.forms['search'];
	} else {
		form = document.getElementById( 'powersearch' );
	}
	form.setAttribute( 'action', engine.Template.substr( 0, p ) );

	var l = ( '' + params ).split( '&' );
	for ( var idx = 0; idx < l.length; idx++ ) {
		var p = l[idx].split( '=' );
		var pValue = p[1];

		if ( pValue == '{language}' ) {
		} else if ( pValue == '{searchTerms}' ) {
			var input;
			input = document.getElementById( 'searchText' );

			input.name = p[0];
		} else {
			var input = document.getElementById( 'searchengineextraparam' );

			input.name = p[0];
			input.value = pValue;
		}
	}
}

$( SpecialSearchEnhanced );