Chris@0: /**
Chris@0: * DO NOT EDIT THIS FILE.
Chris@0: * See the following change record for more information,
Chris@0: * https://www.drupal.org/node/2815083
Chris@0: * @preserve
Chris@0: **/
Chris@0: 
Chris@0: (function ($, _, Drupal, document) {
Chris@0:   Drupal.editorConfiguration = {
Chris@0:     addedFeature: function addedFeature(feature) {
Chris@0:       $(document).trigger('drupalEditorFeatureAdded', feature);
Chris@0:     },
Chris@0:     removedFeature: function removedFeature(feature) {
Chris@0:       $(document).trigger('drupalEditorFeatureRemoved', feature);
Chris@0:     },
Chris@0:     modifiedFeature: function modifiedFeature(feature) {
Chris@0:       $(document).trigger('drupalEditorFeatureModified', feature);
Chris@0:     },
Chris@0:     featureIsAllowedByFilters: function featureIsAllowedByFilters(feature) {
Chris@17:       function emptyProperties(section) {
Chris@17:         return section.attributes.length === 0 && section.classes.length === 0 && section.styles.length === 0;
Chris@17:       }
Chris@17: 
Chris@0:       function generateUniverseFromFeatureRequirements(feature) {
Chris@0:         var properties = ['attributes', 'styles', 'classes'];
Chris@0:         var universe = {};
Chris@0: 
Chris@0:         for (var r = 0; r < feature.rules.length; r++) {
Chris@0:           var featureRule = feature.rules[r];
Chris@0: 
Chris@0:           var requiredTags = featureRule.required.tags;
Chris@0:           for (var t = 0; t < requiredTags.length; t++) {
Chris@0:             universe[requiredTags[t]] = {
Chris@0:               tag: false,
Chris@0: 
Chris@0:               touchedByAllowedPropertyRule: false,
Chris@0: 
Chris@0:               touchedBytouchedByForbiddenPropertyRule: false
Chris@0:             };
Chris@0:           }
Chris@0: 
Chris@0:           if (emptyProperties(featureRule.required)) {
Chris@0:             continue;
Chris@0:           }
Chris@0: 
Chris@0:           for (var p = 0; p < properties.length; p++) {
Chris@0:             var property = properties[p];
Chris@0:             for (var pv = 0; pv < featureRule.required[property].length; pv++) {
Chris@0:               var propertyValue = featureRule.required[property];
Chris@0:               universe[requiredTags][property + ':' + propertyValue] = false;
Chris@0:             }
Chris@0:           }
Chris@0:         }
Chris@0: 
Chris@0:         return universe;
Chris@0:       }
Chris@0: 
Chris@0:       function findPropertyValueOnTag(universe, tag, property, propertyValue, allowing) {
Chris@0:         if (!_.has(universe, tag)) {
Chris@0:           return false;
Chris@0:         }
Chris@0: 
Chris@0:         var key = property + ':' + propertyValue;
Chris@0: 
Chris@0:         if (allowing) {
Chris@0:           universe[tag].touchedByAllowedPropertyRule = true;
Chris@0:         }
Chris@0: 
Chris@0:         if (_.indexOf(propertyValue, '*') === -1) {
Chris@0:           if (_.has(universe, tag) && _.has(universe[tag], key)) {
Chris@0:             if (allowing) {
Chris@0:               universe[tag][key] = true;
Chris@0:             }
Chris@0:             return true;
Chris@0:           }
Chris@0:           return false;
Chris@0:         }
Chris@0: 
Chris@0: 
Chris@0:         var atLeastOneFound = false;
Chris@0:         var regex = key.replace(/\*/g, '[^ ]*');
Chris@0:         _.each(_.keys(universe[tag]), function (key) {
Chris@0:           if (key.match(regex)) {
Chris@0:             atLeastOneFound = true;
Chris@0:             if (allowing) {
Chris@0:               universe[tag][key] = true;
Chris@0:             }
Chris@0:           }
Chris@0:         });
Chris@0:         return atLeastOneFound;
Chris@0:       }
Chris@0: 
Chris@17:       function findPropertyValuesOnAllTags(universe, property, propertyValues, allowing) {
Chris@17:         var atLeastOneFound = false;
Chris@17:         _.each(_.keys(universe), function (tag) {
Chris@17:           if (findPropertyValuesOnTag(universe, tag, property, propertyValues, allowing)) {
Chris@17:             atLeastOneFound = true;
Chris@17:           }
Chris@17:         });
Chris@17:         return atLeastOneFound;
Chris@17:       }
Chris@17: 
Chris@17:       function findPropertyValuesOnTag(universe, tag, property, propertyValues, allowing) {
Chris@0:         if (tag === '*') {
Chris@17:           return findPropertyValuesOnAllTags(universe, property, propertyValues, allowing);
Chris@0:         }
Chris@17: 
Chris@17:         var atLeastOneFound = false;
Chris@17:         _.each(propertyValues, function (propertyValue) {
Chris@17:           if (findPropertyValueOnTag(universe, tag, property, propertyValue, allowing)) {
Chris@17:             atLeastOneFound = true;
Chris@17:           }
Chris@17:         });
Chris@17:         return atLeastOneFound;
Chris@0:       }
Chris@0: 
Chris@0:       function deleteAllTagsFromUniverseIfAllowed(universe) {
Chris@0:         var atLeastOneDeleted = false;
Chris@0:         _.each(_.keys(universe), function (tag) {
Chris@0:           if (deleteFromUniverseIfAllowed(universe, tag)) {
Chris@0:             atLeastOneDeleted = true;
Chris@0:           }
Chris@0:         });
Chris@0:         return atLeastOneDeleted;
Chris@0:       }
Chris@0: 
Chris@17:       function deleteFromUniverseIfAllowed(universe, tag) {
Chris@17:         if (tag === '*') {
Chris@17:           return deleteAllTagsFromUniverseIfAllowed(universe);
Chris@17:         }
Chris@17:         if (_.has(universe, tag) && _.every(_.omit(universe[tag], 'touchedByAllowedPropertyRule'))) {
Chris@17:           delete universe[tag];
Chris@17:           return true;
Chris@17:         }
Chris@17:         return false;
Chris@17:       }
Chris@17: 
Chris@0:       function anyForbiddenFilterRuleMatches(universe, filterStatus) {
Chris@0:         var properties = ['attributes', 'styles', 'classes'];
Chris@0: 
Chris@0:         var allRequiredTags = _.keys(universe);
Chris@0:         var filterRule = void 0;
Chris@0:         for (var i = 0; i < filterStatus.rules.length; i++) {
Chris@0:           filterRule = filterStatus.rules[i];
Chris@0:           if (filterRule.allow === false) {
Chris@0:             if (_.intersection(allRequiredTags, filterRule.tags).length > 0) {
Chris@0:               return true;
Chris@0:             }
Chris@0:           }
Chris@0:         }
Chris@0: 
Chris@0:         for (var n = 0; n < filterStatus.rules.length; n++) {
Chris@0:           filterRule = filterStatus.rules[n];
Chris@0: 
Chris@0:           if (filterRule.restrictedTags.tags.length && !emptyProperties(filterRule.restrictedTags.forbidden)) {
Chris@0:             for (var j = 0; j < filterRule.restrictedTags.tags.length; j++) {
Chris@0:               var tag = filterRule.restrictedTags.tags[j];
Chris@0: 
Chris@0:               for (var k = 0; k < properties.length; k++) {
Chris@0:                 var property = properties[k];
Chris@0: 
Chris@0:                 if (findPropertyValuesOnTag(universe, tag, property, filterRule.restrictedTags.forbidden[property], false)) {
Chris@0:                   return true;
Chris@0:                 }
Chris@0:               }
Chris@0:             }
Chris@0:           }
Chris@0:         }
Chris@0: 
Chris@0:         return false;
Chris@0:       }
Chris@0: 
Chris@0:       function markAllowedTagsAndPropertyValues(universe, filterStatus) {
Chris@0:         var properties = ['attributes', 'styles', 'classes'];
Chris@0: 
Chris@0:         var filterRule = void 0;
Chris@0:         var tag = void 0;
Chris@0:         for (var l = 0; !_.isEmpty(universe) && l < filterStatus.rules.length; l++) {
Chris@0:           filterRule = filterStatus.rules[l];
Chris@0:           if (filterRule.allow === true) {
Chris@0:             for (var m = 0; !_.isEmpty(universe) && m < filterRule.tags.length; m++) {
Chris@0:               tag = filterRule.tags[m];
Chris@0:               if (_.has(universe, tag)) {
Chris@0:                 universe[tag].tag = true;
Chris@0:                 deleteFromUniverseIfAllowed(universe, tag);
Chris@0:               }
Chris@0:             }
Chris@0:           }
Chris@0:         }
Chris@0: 
Chris@0:         for (var i = 0; !_.isEmpty(universe) && i < filterStatus.rules.length; i++) {
Chris@0:           filterRule = filterStatus.rules[i];
Chris@0: 
Chris@0:           if (filterRule.restrictedTags.tags.length && !emptyProperties(filterRule.restrictedTags.allowed)) {
Chris@0:             for (var j = 0; !_.isEmpty(universe) && j < filterRule.restrictedTags.tags.length; j++) {
Chris@0:               tag = filterRule.restrictedTags.tags[j];
Chris@0: 
Chris@0:               for (var k = 0; k < properties.length; k++) {
Chris@0:                 var property = properties[k];
Chris@0: 
Chris@0:                 if (findPropertyValuesOnTag(universe, tag, property, filterRule.restrictedTags.allowed[property], true)) {
Chris@0:                   deleteFromUniverseIfAllowed(universe, tag);
Chris@0:                 }
Chris@0:               }
Chris@0:             }
Chris@0:           }
Chris@0:         }
Chris@0:       }
Chris@0: 
Chris@0:       function filterStatusAllowsFeature(filterStatus, feature) {
Chris@0:         if (!filterStatus.active) {
Chris@0:           return true;
Chris@0:         }
Chris@0: 
Chris@0:         if (feature.rules.length === 0) {
Chris@0:           return true;
Chris@0:         }
Chris@0: 
Chris@0:         if (filterStatus.rules.length === 0) {
Chris@0:           return true;
Chris@0:         }
Chris@0: 
Chris@0:         var universe = generateUniverseFromFeatureRequirements(feature);
Chris@0: 
Chris@0:         if (anyForbiddenFilterRuleMatches(universe, filterStatus)) {
Chris@0:           return false;
Chris@0:         }
Chris@0: 
Chris@0:         markAllowedTagsAndPropertyValues(universe, filterStatus);
Chris@0: 
Chris@0:         if (_.some(_.pluck(filterStatus.rules, 'allow'))) {
Chris@0:           if (_.isEmpty(universe)) {
Chris@0:             return true;
Chris@0:           }
Chris@0: 
Chris@0:           if (!_.every(_.pluck(universe, 'tag'))) {
Chris@0:             return false;
Chris@0:           }
Chris@0: 
Chris@0: 
Chris@0:           var tags = _.keys(universe);
Chris@0: 
Chris@0:           for (var i = 0; i < tags.length; i++) {
Chris@0:             var tag = tags[i];
Chris@0:             if (_.has(universe, tag)) {
Chris@0:               if (universe[tag].touchedByAllowedPropertyRule === false) {
Chris@0:                 delete universe[tag];
Chris@0:               }
Chris@0:             }
Chris@0:           }
Chris@0:           return _.isEmpty(universe);
Chris@0:         }
Chris@0: 
Chris@0: 
Chris@0:         return true;
Chris@0:       }
Chris@0: 
Chris@0:       Drupal.filterConfiguration.update();
Chris@17:       return Object.keys(Drupal.filterConfiguration.statuses).every(function (filterID) {
Chris@17:         return filterStatusAllowsFeature(Drupal.filterConfiguration.statuses[filterID], feature);
Chris@17:       });
Chris@0:     }
Chris@0:   };
Chris@0: 
Chris@0:   Drupal.EditorFeatureHTMLRule = function () {
Chris@17:     this.required = {
Chris@17:       tags: [],
Chris@17:       attributes: [],
Chris@17:       styles: [],
Chris@17:       classes: []
Chris@17:     };
Chris@0: 
Chris@17:     this.allowed = {
Chris@17:       tags: [],
Chris@17:       attributes: [],
Chris@17:       styles: [],
Chris@17:       classes: []
Chris@17:     };
Chris@0: 
Chris@0:     this.raw = null;
Chris@0:   };
Chris@0: 
Chris@0:   Drupal.EditorFeature = function (name) {
Chris@0:     this.name = name;
Chris@0:     this.rules = [];
Chris@0:   };
Chris@0: 
Chris@0:   Drupal.EditorFeature.prototype.addHTMLRule = function (rule) {
Chris@0:     this.rules.push(rule);
Chris@0:   };
Chris@0: 
Chris@0:   Drupal.FilterStatus = function (name) {
Chris@0:     this.name = name;
Chris@0: 
Chris@0:     this.active = false;
Chris@0: 
Chris@0:     this.rules = [];
Chris@0:   };
Chris@0: 
Chris@0:   Drupal.FilterStatus.prototype.addHTMLRule = function (rule) {
Chris@0:     this.rules.push(rule);
Chris@0:   };
Chris@0: 
Chris@0:   Drupal.FilterHTMLRule = function () {
Chris@0:     this.tags = [];
Chris@0:     this.allow = null;
Chris@0: 
Chris@0:     this.restrictedTags = {
Chris@0:       tags: [],
Chris@0:       allowed: { attributes: [], styles: [], classes: [] },
Chris@0:       forbidden: { attributes: [], styles: [], classes: [] }
Chris@0:     };
Chris@0: 
Chris@0:     return this;
Chris@0:   };
Chris@0: 
Chris@0:   Drupal.FilterHTMLRule.prototype.clone = function () {
Chris@0:     var clone = new Drupal.FilterHTMLRule();
Chris@0:     clone.tags = this.tags.slice(0);
Chris@0:     clone.allow = this.allow;
Chris@0:     clone.restrictedTags.tags = this.restrictedTags.tags.slice(0);
Chris@0:     clone.restrictedTags.allowed.attributes = this.restrictedTags.allowed.attributes.slice(0);
Chris@0:     clone.restrictedTags.allowed.styles = this.restrictedTags.allowed.styles.slice(0);
Chris@0:     clone.restrictedTags.allowed.classes = this.restrictedTags.allowed.classes.slice(0);
Chris@0:     clone.restrictedTags.forbidden.attributes = this.restrictedTags.forbidden.attributes.slice(0);
Chris@0:     clone.restrictedTags.forbidden.styles = this.restrictedTags.forbidden.styles.slice(0);
Chris@0:     clone.restrictedTags.forbidden.classes = this.restrictedTags.forbidden.classes.slice(0);
Chris@0:     return clone;
Chris@0:   };
Chris@0: 
Chris@0:   Drupal.filterConfiguration = {
Chris@0:     statuses: {},
Chris@0: 
Chris@0:     liveSettingParsers: {},
Chris@0: 
Chris@0:     update: function update() {
Chris@14:       Object.keys(Drupal.filterConfiguration.statuses || {}).forEach(function (filterID) {
Chris@14:         Drupal.filterConfiguration.statuses[filterID].active = $('[name="filters[' + filterID + '][status]"]').is(':checked');
Chris@0: 
Chris@14:         if (Drupal.filterConfiguration.liveSettingParsers[filterID]) {
Chris@14:           Drupal.filterConfiguration.statuses[filterID].rules = Drupal.filterConfiguration.liveSettingParsers[filterID].getRules();
Chris@0:         }
Chris@14:       });
Chris@0:     }
Chris@0:   };
Chris@0: 
Chris@0:   Drupal.behaviors.initializeFilterConfiguration = {
Chris@0:     attach: function attach(context, settings) {
Chris@0:       var $context = $(context);
Chris@0: 
Chris@0:       $context.find('#filters-status-wrapper input.form-checkbox').once('filter-editor-status').each(function () {
Chris@0:         var $checkbox = $(this);
Chris@0:         var nameAttribute = $checkbox.attr('name');
Chris@0: 
Chris@0:         var filterID = nameAttribute.substring(8, nameAttribute.indexOf(']'));
Chris@0: 
Chris@0:         Drupal.filterConfiguration.statuses[filterID] = new Drupal.FilterStatus(filterID);
Chris@0:       });
Chris@0:     }
Chris@0:   };
Chris@0: })(jQuery, _, Drupal, document);