chore: add checkbox to redirect to google search if needed (#1739)

Author: aekong

web/modules/custom/sfgov_search/src/Form/GoogleSearchForm.php

@@ -92,11 +92,21 @@ public function buildForm(array $form, FormStateInterface $form_state) {
   }
 
   public function submitForm(array &$form, FormStateInterface $form_state) {
+    $config = \Drupal::config('sfgov_search.settings');
+    $redirect_google = $config->get('redirect_google');
     $search = $form_state->getValues()['keys'];
-    $google_search_url = \Drupal\Core\Url::fromUri('https://www.google.com/search', [
-      'query' => ['q' => $search . ' site:sf.gov OR site:sfgov.org'],
-    ])->toString();
-    $response = new RedirectResponse($google_search_url);
-    $response->send();
+
+    if ($redirect_google) {
+      $google_search_url = \Drupal\Core\Url::fromUri('https://www.google.com/search', [
+        'query' => ['q' => $search . ' site:sf.gov OR site:sfgov.org'],
+      ])->toString();
+      $response = new RedirectResponse($google_search_url);
+      $response->send();      
+    } else {
+      $form_state->setRedirect('search.view_google_json_api_search', ['keys' => $search], [
+        'language' => $this->languageManager->getCurrentLanguage(),
+      ]);
+    }
+
   }
 }

web/modules/custom/sfgov_search/src/Form/SfGovSearchConfigurationForm.php

@@ -49,13 +49,20 @@ public function buildForm(array $form, FormStateInterface $form_state) {
       '#title' => $this->t('Funnelback collection name'),
       '#options' => $options,
       '#default_value' => $config->get('search_collection'),
+      '#disabled' => true,
     ];
     $form['qie_influence'] = [
       '#type' => 'textfield',
       '#size' => '5',
       '#maxlength' => '3',
       '#title' => $this->t('QIE influence (between 0 - 1, eg: 0.7)'),
       '#default_value' => $config->get('qie_influence'),
+      '#disabled' => true,
+    ];
+    $form['redirect_google'] = [
+      '#type' => 'checkbox',
+      '#title' => 'Redirect search form submission to google',
+      '#default_value' => $config->get('redirect_google'),
     ];
     return parent::buildForm($form, $form_state);
   }
@@ -64,6 +71,7 @@ public function submitForm(array &$form, FormStateInterface $form_state) {
     $this->config(self::SETTINGS)
       ->set('search_collection', $form_state->getValue('search_collection_name'))
       ->set('qie_influence', $form_state->getValue('qie_influence'))
+      ->set('redirect_google', $form_state->getValue('redirect_google'))
       ->save();
     parent::submitForm($form, $form_state);
   }