MediaWiki:Gadget-externalsearch.js

/** * Change Special:Search to use a drop-down menu * * Description: Change Special:Search to use a drop-down menu, with the default being *              the internal MediaWiki engine, to add the custom Google search engine *              described at Wikimedia technical search * Created and maintained by: w:en:User:Gracenotes */ /*global mw */ (function {    var searchEngines = [];

function setupSearchEngines { var searchForm, searchBox, lStat; var createOption = function (label, formAction, formName, fieldName, fieldValue) { var opt = document.createElement('option'); opt.appendChild(document.createTextNode(label)); searchEngines.push({ formAction: formAction, formName: formName, fieldName: fieldName, fieldValue: fieldValue }); return opt; };

searchForm = document.forms.powersearch || document.forms.search;

searchBox = searchForm.lsearchbox || searchForm.search; var selectBox = document.createElement('select'); selectBox.id = 'searchEngine'; searchForm.onsubmit = function { var optSelected = searchEngines[document.getElementById('searchEngine').selectedIndex]; searchForm.action = optSelected.formAction; searchBox.name = optSelected.formName; searchForm.title.name = optSelected.fieldName; searchForm.title.value = optSelected.fieldValue; };       selectBox.appendChild(createOption('MediaWiki.org', mw.config.get( 'wgScript' ), 'search', 'title', 'Special:Search')); selectBox.appendChild(createOption('Google for wiki tech', 'https://www.google.com/cse', 'q', 'cx', '010768530259486146519:twowe4zclqy')); searchBox.style.marginLeft = '0px'; if (document.getElementById('loadStatus')) { lStat = document.getElementById('loadStatus'); } else { lStat = searchForm.title; if ( lStat && lStat.length ) { lStat = lStat[0]; }       }        lStat.parentNode.insertBefore(selectBox, lStat); }

if ( mw.config.get( 'wgCanonicalSpecialPageName' ) === 'Search' ) { // Only run on Special:Search $(setupSearchEngines); } });