resources/mediawiki.special/mediawiki.special.search.js

   1 /**
   2  * JavaScript for Special:Search
   3  */
   4 ( function ( mw, $ ) {
   5         $( function () {
   6                 var $checkboxes, $headerLinks;
   7
   8                 // Emulate HTML5 autofocus behavior in non HTML5 compliant browsers
   9                 if ( !( 'autofocus' in document.createElement( 'input' ) ) ) {
  10                         $( 'input[autofocus]' ).eq( 0 ).focus();
  11                 }
  12
  13                 // Create check all/none button
  14                 $checkboxes = $('#powersearch input[id^=mw-search-ns]');
  15                 $('#mw-search-togglebox').append(
  16                         $('<label>')
  17                                 .text(mw.msg('powersearch-togglelabel'))
  18                 ).append(
  19                         $('<input type="button" />')
  20                                 .attr( 'id', 'mw-search-toggleall' )
  21                                 .prop( 'value', mw.msg('powersearch-toggleall' ) )
  22                                 .click( function () {
  23                                         $checkboxes.prop('checked', true);
  24                                 } )
  25                 ).append(
  26                         $('<input type="button" />')
  27                                 .attr( 'id', 'mw-search-togglenone' )
  28                                 .prop( 'value', mw.msg('powersearch-togglenone' ) )
  29                                 .click( function() {
  30                                         $checkboxes.prop( 'checked', false );
  31                                 } )
  32                 );
  33
  34                 // Change the header search links to what user entered
  35                 $headerLinks = $( '.search-types a' );
  36                 $( '#searchText, #powerSearchText' ).change( function () {
  37                         var searchterm = $(this).val();
  38                         $headerLinks.each( function () {
  39                                 var parts = $(this).attr('href').split( 'search=' ),
  40                                         lastpart = '',
  41                                         prefix = 'search=';
  42                                 if ( parts.length > 1 && parts[1].indexOf('&') >= 0 ) {
  43                                         lastpart = parts[1].substring( parts[1].indexOf('&') );
  44                                 } else {
  45                                         prefix = '&search=';
  46                                 }
  47                                 this.href = parts[0] + prefix + encodeURIComponent( searchterm ) + lastpart;
  48                         });
  49                 }).trigger( 'change' );
  50
  51         } );
  52
  53 }( mediaWiki, jQuery ) );