Version 1.5.5

## Fixes:
* Remove unsafe eval usages in a search bar only page (#1062)
* Pagination: Fix disappearing pagination on back nav and refresh (#1060)
* FilterOptions: fix ie11 issue with clearing searchable facets (#1058)

package.json

@@ -12,7 +12,7 @@
     "kind-of": "^6.0.3",
     "lodash.clonedeep": "^4.5.0",
     "markdown-it-for-inline": "^0.1.1",
-    "regenerator-runtime": "^0.13.3",
+    "regenerator-runtime": "0.13.1",
     "template-helpers": "^1.0.1"
   },
   "devDependencies": {

src/answers-umd.js

@@ -19,6 +19,7 @@ import GlobalStorage from './core/storage/globalstorage';
 import { AnswersComponentError } from './core/errors/errors';
 import AnalyticsEvent from './core/analytics/analyticsevent';
 import StorageKeys from './core/storage/storagekeys';
+import QueryTriggers from './core/models/querytriggers';
 import SearchConfig from './core/models/searchconfig';
 import AutoCompleteApi from './core/search/autocompleteapi';
 import MockAutoCompleteService from './core/search/mockautocompleteservice';
@@ -163,6 +164,12 @@ class Answers {
       resetListener: data => {
         if (!data[StorageKeys.QUERY]) {
           this.core.clearResults();
+        } else {
+          this.core.globalStorage.set(StorageKeys.QUERY_TRIGGER, QueryTriggers.QUERY_PARAMETER);
+        }
+
+        if (!data[StorageKeys.SEARCH_OFFSET]) {
+          this.core.globalStorage.set(StorageKeys.SEARCH_OFFSET, 0);
         }
         globalStorage.setAll(data);
       }
@@ -173,6 +180,9 @@ class Answers {
     globalStorage.set(StorageKeys.LOCALE, parsedConfig.locale);
     globalStorage.set(StorageKeys.SESSIONS_OPT_IN, parsedConfig.sessionTrackingEnabled);
     parsedConfig.noResults && globalStorage.set(StorageKeys.NO_RESULTS_CONFIG, parsedConfig.noResults);
+    if (globalStorage.getState(StorageKeys.QUERY)) {
+      globalStorage.set(StorageKeys.QUERY_TRIGGER, QueryTriggers.QUERY_PARAMETER);
+    }
 
     const context = globalStorage.getState(StorageKeys.API_CONTEXT);
     if (context && !isValidContext(context)) {
@@ -434,7 +444,7 @@ class Answers {
     if (prepopulatedQuery != null) {
       return;
     }
-    this.core.globalStorage.set('queryTrigger', 'initialize');
+    this.core.globalStorage.set(StorageKeys.QUERY_TRIGGER, QueryTriggers.INITIALIZE);
     this.core.setQuery(searchConfig.defaultInitialSearch);
   }
 

src/core/core.js

@@ -10,6 +10,7 @@ import Navigation from './models/navigation';
 import AlternativeVerticals from './models/alternativeverticals';
 import DirectAnswer from './models/directanswer';
 import LocationBias from './models/locationbias';
+import QueryTriggers from './models/querytriggers';
 
 import StorageKeys from './storage/storagekeys';
 import AnalyticsEvent from './analytics/analyticsevent';
@@ -172,7 +173,9 @@ export default class Core {
     }
 
     const locationRadiusFilterNode = this.getLocationRadiusFilterNode();
-
+    const queryTrigger = this.getQueryTriggerForSearchApi(
+      this.globalStorage.getState(StorageKeys.QUERY_TRIGGER)
+    );
     return this._searcher
       .verticalSearch(verticalKey, {
         limit: this.globalStorage.getState(StorageKeys.SEARCH_CONFIG).limit,
@@ -184,7 +187,7 @@ export default class Core {
         offset: this.globalStorage.getState(StorageKeys.SEARCH_OFFSET) || 0,
         isDynamicFiltersEnabled: this._isDynamicFiltersEnabled,
         skipSpellCheck: this.globalStorage.getState('skipSpellCheck'),
-        queryTrigger: this.globalStorage.getState('queryTrigger'),
+        queryTrigger: queryTrigger,
         sessionTrackingEnabled: this.globalStorage.getState(StorageKeys.SESSIONS_OPT_IN),
         sortBys: this.globalStorage.getState(StorageKeys.SORT_BYS),
         locationRadius: locationRadiusFilterNode ? locationRadiusFilterNode.getFilter().value : null,
@@ -217,7 +220,7 @@ export default class Core {
           this.globalStorage.set(StorageKeys.LOCATION_BIAS, data[StorageKeys.LOCATION_BIAS]);
         }
         this.globalStorage.delete('skipSpellCheck');
-        this.globalStorage.delete('queryTrigger');
+        this.globalStorage.delete(StorageKeys.QUERY_TRIGGER);
 
         const exposedParams = {
           verticalKey: verticalKey,
@@ -280,11 +283,14 @@ export default class Core {
     this.globalStorage.set(StorageKeys.SPELL_CHECK, {});
     this.globalStorage.set(StorageKeys.LOCATION_BIAS, {});
 
+    const queryTrigger = this.getQueryTriggerForSearchApi(
+      this.globalStorage.getState(StorageKeys.QUERY_TRIGGER)
+    );
     return this._searcher
       .universalSearch(queryString, {
         geolocation: this.globalStorage.getState(StorageKeys.GEOLOCATION),
         skipSpellCheck: this.globalStorage.getState('skipSpellCheck'),
-        queryTrigger: this.globalStorage.getState('queryTrigger'),
+        queryTrigger: queryTrigger,
         sessionTrackingEnabled: this.globalStorage.getState(StorageKeys.SESSIONS_OPT_IN),
         context: context,
         referrerPageUrl: referrerPageUrl
@@ -299,7 +305,7 @@ export default class Core {
         this.globalStorage.set(StorageKeys.SPELL_CHECK, data[StorageKeys.SPELL_CHECK]);
         this.globalStorage.set(StorageKeys.LOCATION_BIAS, data[StorageKeys.LOCATION_BIAS]);
         this.globalStorage.delete('skipSpellCheck');
-        this.globalStorage.delete('queryTrigger');
+        this.globalStorage.delete(StorageKeys.QUERY_TRIGGER);
 
         const exposedParams = {
           queryString: queryString,
@@ -497,6 +503,18 @@ export default class Core {
     this.filterRegistry.clearLocationRadiusFilterNode();
   }
 
+  /**
+   * Returns the query trigger for the search API given the SDK query trigger
+   * @param {QueryTriggers} queryTrigger SDK query trigger
+   * @returns {QueryTriggers} query trigger if accepted by the search API, null o/w
+   */
+  getQueryTriggerForSearchApi (queryTrigger) {
+    if (queryTrigger === QueryTriggers.QUERY_PARAMETER) {
+      return null;
+    }
+    return queryTrigger;
+  }
+
   enableDynamicFilters () {
     this._isDynamicFiltersEnabled = true;
   }

src/core/models/querytriggers.js

@@ -0,0 +1,12 @@
+/** @module QueryTriggers */
+
+/**
+ * QueryTriggers is an ENUM of the possible triggers for a
+ * query update.
+ *
+ * @enum {string}
+ */
+export default {
+  INITIALIZE: 'initialize',
+  QUERY_PARAMETER: 'query-parameter'
+};

src/core/storage/storagekeys.js

@@ -35,5 +35,6 @@ export default {
   LOCATION_RADIUS: 'location-radius',
   RESULTS_HEADER: 'results-header',
   API_CONTEXT: 'context',
-  REFERRER_PAGE_URL: 'referrerPageUrl'
+  REFERRER_PAGE_URL: 'referrerPageUrl',
+  QUERY_TRIGGER: 'queryTrigger'
 };

src/ui/components/filters/filteroptionscomponent.js

@@ -1,7 +1,5 @@
 /** @module FilterOptionsComponent */
 
-/* global Event */
-
 import Component from '../component';
 import { AnswersComponentError } from '../../../core/errors/errors';
 import Filter from '../../../core/models/filter';
@@ -360,10 +358,7 @@ export default class FilterOptionsComponent extends Component {
       if (clearSearchEl && searchInputEl) {
         DOM.on(clearSearchEl, 'click', event => {
           searchInputEl.value = '';
-          searchInputEl.dispatchEvent(new Event('input', {
-            'bubbles': true,
-            'cancelable': true
-          }));
+          DOM.trigger(searchInputEl, 'input');
           searchInputEl.focus();
         });
       }

src/ui/components/search/searchcomponent.js

@@ -3,6 +3,7 @@
 import Component from '../component';
 import DOM from '../../dom/dom';
 import StorageKeys from '../../../core/storage/storagekeys';
+import QueryTriggers from '../../../core/models/querytriggers';
 import SearchParams from '../../dom/searchparams';
 
 const IconState = {
@@ -137,6 +138,15 @@ export default class SearchComponent extends Component {
      */
     this._defaultInitialSearch = this._globalSearchConfig.defaultInitialSearch;
 
+    /**
+     * The default options for core search
+     * @type {Object}
+     */
+    this._defaultSearchOptions = {
+      setQueryParams: true,
+      resetPagination: !!this._verticalKey
+    };
+
     /**
      * The query string to use for the input box, provided to template for rendering.
      * Optionally provided
@@ -150,11 +160,22 @@ export default class SearchComponent extends Component {
       }
       if (q === null) {
         if (this._defaultInitialSearch || this._defaultInitialSearch === '') {
+          this.core.globalStorage.set(StorageKeys.QUERY_TRIGGER, QueryTriggers.INITIALIZE);
           this.core.setQuery(this._defaultInitialSearch);
         }
         return;
       }
-      this.debouncedSearch(q);
+
+      const queryTrigger = this.core.globalStorage.getState(StorageKeys.QUERY_TRIGGER);
+      const resetPagination = this._verticalKey &&
+        queryTrigger !== QueryTriggers.QUERY_PARAMETER &&
+        queryTrigger !== QueryTriggers.INITIALIZE;
+      const searchOptions = Object.assign(
+        {},
+        this._defaultSearchOptions,
+        { resetPagination: resetPagination }
+      );
+      this.debouncedSearch(q, searchOptions);
     });
 
     /**
@@ -462,7 +483,7 @@ export default class SearchComponent extends Component {
     this.core.persistentStorage.delete(StorageKeys.SEARCH_OFFSET);
     this.core.globalStorage.delete(StorageKeys.SEARCH_OFFSET);
     this.core.setQuery(query);
-    this.debouncedSearch(query);
+    this.debouncedSearch(query, this._defaultSearchOptions);
     return false;
   }
 
@@ -505,9 +526,10 @@ export default class SearchComponent extends Component {
    * performed if we recently searched, if there's no query for universal search, or if this
    * is a twin searchbar.
    * @param {string} query The string to query against.
+   * @param {Object} searchOptions The options to pass for core search
    * @returns {Promise} A promise that will perform the query and update globalStorage accordingly.
    */
-  debouncedSearch (query) {
+  debouncedSearch (query, searchOptions) {
     if (this._throttled ||
       (!query && !this._verticalKey) ||
       (!query && this._verticalKey && !this._allowEmptySearch) ||
@@ -535,10 +557,10 @@ export default class SearchComponent extends Component {
                     lng: position.coords.longitude,
                     radius: position.coords.accuracy
                   });
-                  resolve(this.search(query));
+                  resolve(this.search(query, searchOptions));
                 },
                 () => {
-                  resolve(this.search(query));
+                  resolve(this.search(query, searchOptions));
                   const { enabled, message } = this._geolocationTimeoutAlert;
                   if (enabled) {
                     window.alert(message);
@@ -547,29 +569,23 @@ export default class SearchComponent extends Component {
                 this._geolocationOptions)
             );
           } else {
-            return this.search(query);
+            return this.search(query, searchOptions);
           }
         });
     } else {
-      return this.search(query);
+      return this.search(query, searchOptions);
     }
   }
 
   /**
    * Performs a query using the provided string input.
    * @param {string} query The string to query against.
+   * @param {Object} searchOptions The options to pass for core search
    * @returns {Promise} A promise that will perform the query and update globalStorage accordingly.
    */
-  search (query) {
+  search (query, searchOptions) {
     if (this._verticalKey) {
-      this.core.verticalSearch(
-        this._config.verticalKey,
-        {
-          resetPagination: true,
-          setQueryParams: true
-        },
-        { input: query }
-      );
+      this.core.verticalSearch(this._config.verticalKey, searchOptions, { input: query });
     } else {
       // NOTE(billy) Temporary hack for DEMO
       // Remove me after the demo
@@ -592,10 +608,10 @@ export default class SearchComponent extends Component {
             urls[tabs[i].configId] = url;
           }
         }
-        return this.core.search(query, urls, { setQueryParams: true });
+        return this.core.search(query, urls, searchOptions);
       }
 
-      return this.core.search(query, undefined, { setQueryParams: true });
+      return this.core.search(query, undefined, searchOptions);
     }
   }
 

src/ui/components/search/spellcheckcomponent.js

@@ -31,7 +31,7 @@ export default class SpellCheckComponent extends Component {
 
   onCreate () {
     this.core.persistentStorage.delete('skipSpellCheck', true);
-    this.core.persistentStorage.delete('queryTrigger', true);
+    this.core.persistentStorage.delete(StorageKeys.QUERY_TRIGGER, true);
   }
 
   setState (data, val) {
@@ -49,7 +49,7 @@ export default class SpellCheckComponent extends Component {
     let params = new SearchParams(window.location.search.substring(1));
     params.set('query', query.value);
     params.set('skipSpellCheck', true);
-    params.set('queryTrigger', type.toLowerCase());
+    params.set(StorageKeys.QUERY_TRIGGER, type.toLowerCase());
     return '?' + params.toString();
   }