resources/src/mediawiki/mediawiki.userSuggest.js

   1 /*!
   2  * Add autocomplete suggestions for names of registered users.
   3  */
   4 ( function ( mw, $ ) {
   5         var api, config;
   6
   7         config = {
   8                 fetch: function ( userInput, response, maxRows ) {
   9                         var node = this[ 0 ];
  10
  11                         api = api || new mw.Api();
  12
  13                         $.data( node, 'request', api.get( {
  14                                 action: 'query',
  15                                 list: 'allusers',
  16                                 // Prefix of list=allusers is case sensitive. Normalise first
  17                                 // character to uppercase so that "fo" may yield "Foo".
  18                                 auprefix: userInput[ 0 ].toUpperCase() + userInput.slice( 1 ),
  19                                 aulimit: maxRows
  20                         } ).done( function ( data ) {
  21                                 var users = $.map( data.query.allusers, function ( userObj ) {
  22                                         return userObj.name;
  23                                 } );
  24                                 response( users );
  25                         } ) );
  26                 },
  27                 cancel: function () {
  28                         var node = this[ 0 ],
  29                                 request = $.data( node, 'request' );
  30
  31                         if ( request ) {
  32                                 request.abort();
  33                                 $.removeData( node, 'request' );
  34                         }
  35                 }
  36         };
  37
  38         $( function () {
  39                 $( '.mw-autocomplete-user' ).suggestions( config );
  40         } );
  41 }( mediaWiki, jQuery ) );