Merge pull request #186 from tripal/add-template-files

Add template for search results
tripal · Mar 27, 2018 · c9b705b · c9b705b
2 parents a05921f + 0b94d91
commit c9b705b
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Showing 3 changed files with 91 additions and 14 deletions.
diff --git a/theme/templates/elasticsearch_results.tpl.php b/theme/templates/elasticsearch_results.tpl.php
@@ -0,0 +1,39 @@
+<?php foreach ($rows as $row): ?>
+    <p>
+      <?php // Deal with urls to outside sites (we can't use l() here) ?>
+      <?php if ($base_url): ?>
+          <a href="<?php print url($row->url, ['base_url' => $base_url]) ?>">
+              <strong><?php print $row->title ?></strong>
+          </a>
+          <br/>
+      <?php else: ?>
+          <strong><?php print l($row->title, $row->url) ?></strong><br/>
+      <?php endif ?>
+
+        <span>Content type: <em><?php print $row->type ?></em></span><br/>
+
+      <?php if (!empty($row->content)): ?>
+          <span><?php print $row->content ?></span><br/>
+      <?php endif; ?>
+
+      <?php if ($base_url): ?>
+          <small>
+              <a href="<?php print $row->url ?>" class="text-muted">
+                <?php print substr($row->url, 0, 40) . (strlen($row->url) > 40 ? '...' : '') ?>
+              </a>
+          </small>
+      <?php else: ?>
+          <small>
+            <?php
+            $url = $GLOBALS['base_url'] . url(ltrim($row->url, '/'));
+            $url = substr($url, 0, 40) . (strlen($url) > 40 ? '...' : '')
+            ?>
+            <?php print l($url, $row->url, [
+              'attributes' => [
+                'class' => ['text-muted'],
+              ],
+            ]) ?>
+          </small>
+      <?php endif; ?>
+    </p>
+<?php endforeach;
diff --git a/tripal_elasticsearch.api.inc b/tripal_elasticsearch.api.inc
@@ -243,6 +243,7 @@ function get_website_search_results_category_list($keyword) {
  * @param string $base_url Specify the site that owns the results.
  *
  * @return string
+ * @throws Exception
  */
 function get_website_search_result_table($search_results, $pager = TRUE, $base_url = NULL) {
   // Get all labels
@@ -263,41 +264,66 @@ function get_website_search_result_table($search_results, $pager = TRUE, $base_u
   $rows = [];
   foreach ($search_results as $item) {
     $item = (object) $item;
+    $row = new stdClass();
+    $row->title = $item->title;
     if (isset($item->nid)) {
-      $row = '<h3>' . l($item->title, 'node/' . $item->nid) . '</h3>';
+      //      $row = '<h3>' . l($item->title, 'node/' . $item->nid) . '</h3>';
+      //      if ($base_url) {
+      //        $row = '<h3><a href="' . $base_url . '/node/' . $item->nid . '">' . $item->title . '</a></h3>';
+      //      }
+
       if ($base_url) {
-        $row = '<h3><a href="' . $base_url . '/node/' . $item->nid . '">' . $item->title . '</a></h3>';
+        $row->url = "{$base_url}/node/{$item->nid}";
+      }
+      else {
+        $row->url = "/node/{$item->nid}";
       }
     }
     else {
-      $row = '<h3>' . l($item->title, 'bio_data/' . $item->entity_id) . '</h3>';
+      //      $row = '<h3>' . l($item->title, 'bio_data/' . $item->entity_id) . '</h3>';
+      //      if ($base_url) {
+      //        $row = '<h3><a href="' . $base_url . '/bio_data/' . $item->entity_id . '">' . $item->title . '</a></h3>';
+      //      }
+
       if ($base_url) {
-        $row = '<h3><a href="' . $base_url . '/bio_data/' . $item->entity_id . '">' . $item->title . '</a></h3>';
+        $row->url = "{$base_url}/bio_data/{$item->entity_id}";
+      }
+      else {
+        $row->url = "/bio_data/{$item->entity_id}";
       }
     }
 
+    $row->type = '';
     if (property_exists($item, 'bundle_label')) {
       $type = isset($types[$item->bundle_label]) ? $types[$item->bundle_label] : $item->bundle_label;
-      $row .= '<div>Type: <i>' . $type . '</i></div>';
+      //      $row .= '<div>Type: <i>' . $type . '</i></div>';
+      $row->type = $type;
     }
     elseif (property_exists($item, 'type')) {
       $type = isset($types[$item->type]) ? $types[$item->type] : $item->type;
-      $row .= '<div>Type: <i>' . $type . '</i></div>';
+      //      $row .= '<div>Type: <i>' . $type . '</i></div>';
+      $row->type = $type;
     }
 
+    $row->content = '';
     if (property_exists($item, 'highlight')) {
-      $row .= '<p>' . $item->highlight . '</p>';
+      //      $row .= '<p>' . $item->highlight . '</p>';
+      $row->content = $item->highlight;
     }
 
-    $rows[] = [$row];
+    $rows[] = $row;
   }
 
-  $output = theme('table', [
-    'header' => [],
+  //  $output = theme('table', [
+  //    'header' => [],
+  //    'rows' => $rows,
+  //    'attributes' => [
+  //      'id' => 'es-search-results-table',
+  //    ],
+  //  ]);
+  $output = theme('elasticsearch_results', [
     'rows' => $rows,
-    'attributes' => [
-      'id' => 'es-search-results-table',
-    ],
+    'base_url' => $base_url
   ]);
 
   if ($pager) {
@@ -427,4 +453,4 @@ function get_table_search_result_table($search_results, $index_name, $total) {
   $output .= theme('pager', ['quantity', $total]);
 
   return $output;
-}
+}
diff --git a/tripal_elasticsearch.module b/tripal_elasticsearch.module
@@ -337,6 +337,17 @@ function tripal_elasticsearch_theme($existing, $type, $theme, $path) {
       'render element' => 'content',
       'path' => "$path/theme/templates",
     ],
+    'elasticsearch_results' => [
+      'template' => 'elasticsearch_results',
+      // 'render element' => 'elements',
+      'path' => "$path/theme/templates",
+      'variables' => [
+        // The results array
+        'rows' => [],
+        // The base url of the site
+        'base_url' => null
+      ]
+    ],
   ];
 
   return $themes;
@@ -575,6 +586,7 @@ function tripal_elasticsearch_block_view($delta = '') {
  * tripal_elasticsearch_search_results_category_page_callback
  *
  * @param string $node_type Category name
+ * @throws Exception
  */
 function tripal_elasticsearch_web_search_results_page_callback($node_type = '') {
   $keyword = isset($_GET['search_box']) ? $_GET['search_box'] : '';