resources/src/mediawiki.rcfilters/mw.rcfilters.js

   1 /**
   2  * @class
   3  * @singleton
   4  */
   5 mw.rcfilters = {
   6         Controller: require( './Controller.js' ),
   7         UriProcessor: require( './UriProcessor.js' ),
   8         dm: {
   9                 ChangesListViewModel: require( './dm/ChangesListViewModel.js' ),
  10                 FilterGroup: require( './dm/FilterGroup.js' ),
  11                 FilterItem: require( './dm/FilterItem.js' ),
  12                 FiltersViewModel: require( './dm/FiltersViewModel.js' ),
  13                 ItemModel: require( './dm/ItemModel.js' ),
  14                 SavedQueriesModel: require( './dm/SavedQueriesModel.js' ),
  15                 SavedQueryItemModel: require( './dm/SavedQueryItemModel.js' )
  16         },
  17         ui: {},
  18         utils: {
  19                 addArrayElementsUnique: function ( arr, elements ) {
  20                         elements = Array.isArray( elements ) ? elements : [ elements ];
  21
  22                         elements.forEach( function ( element ) {
  23                                 if ( arr.indexOf( element ) === -1 ) {
  24                                         arr.push( element );
  25                                 }
  26                         } );
  27
  28                         return arr;
  29                 },
  30                 normalizeParamOptions: function ( givenOptions, legalOptions ) {
  31                         var result = [];
  32
  33                         if ( givenOptions.indexOf( 'all' ) > -1 ) {
  34                                 // If anywhere in the values there's 'all', we
  35                                 // treat it as if only 'all' was selected.
  36                                 // Example: param=valid1,valid2,all
  37                                 // Result: param=all
  38                                 return [ 'all' ];
  39                         }
  40
  41                         // Get rid of any dupe and invalid parameter, only output
  42                         // valid ones
  43                         // Example: param=valid1,valid2,invalid1,valid1
  44                         // Result: param=valid1,valid2
  45                         givenOptions.forEach( function ( value ) {
  46                                 if (
  47                                         legalOptions.indexOf( value ) > -1 &&
  48                                         result.indexOf( value ) === -1
  49                                 ) {
  50                                         result.push( value );
  51                                 }
  52                         } );
  53
  54                         return result;
  55                 }
  56         }
  57 };
  58
  59 module.exports = mw.rcfilters;