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

   1 ( function () {
   2         /**
   3          * @class
   4          * @singleton
   5          */
   6         mw.rcfilters = {
   7                 Controller: require( './Controller.js' ),
   8                 UriProcessor: require( './UriProcessor.js' ),
   9                 dm: {
  10                         ChangesListViewModel: require( './dm/ChangesListViewModel.js' ),
  11                         FilterGroup: require( './dm/FilterGroup.js' ),
  12                         FilterItem: require( './dm/FilterItem.js' ),
  13                         FiltersViewModel: require( './dm/FiltersViewModel.js' ),
  14                         ItemModel: require( './dm/ItemModel.js' ),
  15                         SavedQueriesModel: require( './dm/SavedQueriesModel.js' ),
  16                         SavedQueryItemModel: require( './dm/SavedQueryItemModel.js' )
  17                 },
  18                 ui: {},
  19                 utils: {
  20                         addArrayElementsUnique: function ( arr, elements ) {
  21                                 elements = Array.isArray( elements ) ? elements : [ elements ];
  22
  23                                 elements.forEach( function ( element ) {
  24                                         if ( arr.indexOf( element ) === -1 ) {
  25                                                 arr.push( element );
  26                                         }
  27                                 } );
  28
  29                                 return arr;
  30                         },
  31                         normalizeParamOptions: function ( givenOptions, legalOptions ) {
  32                                 var result = [];
  33
  34                                 if ( givenOptions.indexOf( 'all' ) > -1 ) {
  35                                         // If anywhere in the values there's 'all', we
  36                                         // treat it as if only 'all' was selected.
  37                                         // Example: param=valid1,valid2,all
  38                                         // Result: param=all
  39                                         return [ 'all' ];
  40                                 }
  41
  42                                 // Get rid of any dupe and invalid parameter, only output
  43                                 // valid ones
  44                                 // Example: param=valid1,valid2,invalid1,valid1
  45                                 // Result: param=valid1,valid2
  46                                 givenOptions.forEach( function ( value ) {
  47                                         if (
  48                                                 legalOptions.indexOf( value ) > -1 &&
  49                                                 result.indexOf( value ) === -1
  50                                         ) {
  51                                                 result.push( value );
  52                                         }
  53                                 } );
  54
  55                                 return result;
  56                         }
  57                 }
  58         };
  59
  60         module.exports = mw.rcfilters;
  61 }() );