addin new suggestor, fixing some bugs2

alchemy.patch

@@ -0,0 +1,18 @@
+--- tagging_alchemy_suggest.module	2010-07-14 13:38:49.000000000 +0000
++++ change/tagging_alchemy_suggest.module	2010-10-04 17:59:27.000000000 +0000
+@@ -13,6 +13,8 @@
+   }
+
+   $postContent = $node->body;
++  if( null == $postContent )
++    return;
+   $entityResult = $alchemyObj->HTMLGetRankedNamedEntities($postContent, "http://www.alchemyapi.com/tools/alchemytagger/?type=post");
+
+   $keywordParams =  new AlchemyAPI_KeywordParams();
+@@ -89,4 +91,4 @@
+     }
+   }
+   return $returnKeywordsArr;
+-}
+\ No newline at end of file
++}

tagging.module

@@ -51,6 +51,27 @@ function tagging_form_alter(&$form, $form_state, $form_id) {
       }
     }
   }
+
+  // Check if user_terms is present
+  if (isset($form['user_terms'])) {
+    // Iterate all the available vocabularies
+    foreach ($form['user_terms'] as $key => $value) {
+      // Only act on form items containing vocabularies
+      if (strstr($key, 'user_terms_')) {
+        // Extract the vid
+        $id = str_replace('user_terms_', '', $key);
+        // Make sure it's numeric
+        if (is_numeric($id)) {
+          // Check if the tagging widget is enabled for this
+          if (variable_get('tagging_inject_' . $id, 0)) {
+            $form['user_terms'][$key]['#type'] = 'tagging_widget';
+            $form['user_terms'][$key]['#vid'] = $id;
+            $form['user_terms'][$key]['#uid'] = $form['#uid'];
+          }
+        }
+      }
+    }
+  }
 }
 
 /**

tagging.plugin.js

@@ -89,7 +89,7 @@
         var tag = $.trim(tag.toLowerCase());
         var found = false;
         $(wrapper_sel+' '+tag_sel).each(function() {
-          if($(this).text().toLowerCase().trim() == tag) {
+          if($.trim($(this).text().toLowerCase()) == tag) {
             found = true;
             return;
           }