diff -r 780ef37e63b9 -r 99c15cfe420b Controller/WikiTagController.php
--- a/Controller/WikiTagController.php	Thu Oct 27 22:22:36 2011 +0200
+++ b/Controller/WikiTagController.php	Fri Oct 28 14:57:11 2011 +0200
@@ -47,7 +47,7 @@
      * Renders the little html to add the javascript
      * TODO: review why this injection in javascript, t10n?
      */
-    public function addJavascriptAction()
+    public function addJavascriptAction($tags_list=FALSE)
     {
         $cats = $this->getDoctrine()->getRepository('WikiTagBundle:Category')->findOrderedCategories();
         // $cats is {"Label":"Créateur"},{"Label":"Datation"},...
@@ -59,7 +59,7 @@
         }
         // ... so we create is json like {"":""},{"Créateur":"Créateur"},{"Datation":"Datation"},...
         $categories = json_encode($ar);
-        return $this->render('WikiTagBundle:WikiTag:javascript.html.twig', array('categories' => $categories));
+        return $this->render('WikiTagBundle:WikiTag:javascript.html.twig', array('categories' => $categories,'tags_list' => $tags_list));
     }
 
     /**
@@ -133,8 +133,8 @@
     }
 
     /**
-     *
-     * TODO: Enter description here ...
+     * Modify the tag in the context of a tag list for one document
+     * 
      */
     public function modifyDocumentTagAction()
     {
@@ -165,6 +165,7 @@
             $tag = $ar[0];
             $revision_id = $ar[1];
             $created = $ar[2];
+            
             // We get the DocumentTag and change its tag
             $dt = $this->getDoctrine()->getRepository('WikiTagBundle:DocumentTag')->findOneBy(array('document' => $id_doc, 'tag' => $id_moved_tag));
             $dt->setTag($tag);
@@ -176,13 +177,15 @@
             //if len(results) > 0:
             //    ts.index_note = results[0].score
             //
+            // We set ManualOrder = true for the current document
+            $doc = $this->getDoctrine()->getRepository('WikiTagBundle:Document')->findOneBy(array('externalId' => $id_doc));
+            $doc->setManualOrder(true);
             // We save the datas
-            $doc = $this->getDoctrine()->getRepository('WikiTagBundle:Document')->findOneBy(array('id' => $id_doc));
-            $doc->setManualOrder(true);
             $em->flush();
+            // We render the document's tags
+            return $this->renderDocTags($id_doc);
         }
 
-        return $this->renderDocTags($id_doc);
     }
 
     /**
@@ -355,17 +358,6 @@
         $ordered_tags = $this->getDoctrine()->getRepository('WikiTagBundle:DocumentTag')->findOrderedTagsForDoc($id_doc);
         return $this->render('WikiTagBundle:WikiTag:tagTable.html.twig', array('ordered_tags' => $ordered_tags, 'doc_id' => $id_doc));
     }
-    
-    /**
-     *
-     * TODO: Enter description here ...
-     * TODO : implement
-     */
-    public function resetWpInfoAction()
-    {
-        $id_doc = $this->getRequest()->request->get('wikitag_document_id');
-        return $this->renderDocTags($id_doc);
-    }
 
 
     /**
@@ -468,6 +460,80 @@
         	'prev_page' => $prev_page, 'next_page' => $next_page, 'reverse_sort' => $reverse_sort, 'route_for_documents_by_tag' => $this->container->getParameter("wiki_tag.route_for_documents_by_tag")));
     }
 
+    /**
+     * Modify the tag in the context of all tags list.
+     */
+    public function modifyTagAction()
+    {
+        $tag_label = $this->getRequest()->request->get('value');
+        $id_moved_tag = $this->getRequest()->request->get('id');
+        $moved_tag = $this->getDoctrine()->getRepository('WikiTagBundle:Tag')->findOneBy(array('id' => $id_moved_tag));
+        // We update the tag label and its wikipedia info with the new label.
+        $this->updateTagWithNewLabel($moved_tag, $tag_label);
+        
+        // We render the tag list.
+        $num_page = $this->getRequest()->request->get('num_page');
+        $nb_by_page = $this->getRequest()->request->get('nb_by_page');
+        $sort = $this->getRequest()->request->get('sort');
+        $searched = $this->getRequest()->request->get('searched');
+        return $this->renderAllTags($num_page, $nb_by_page, $sort, $searched);
+    }
+    
+    /**
+     *
+     * Resemantize the tag with its original label. Kind of undo if we changed the tag's label.
+     * 
+     */
+    public function resetWpInfoAction()
+    {
+        $id_moved_tag = $this->getRequest()->request->get('tag_id');
+        $moved_tag = $this->getDoctrine()->getRepository('WikiTagBundle:Tag')->findOneBy(array('id' => $id_moved_tag));
+        // We update the tag label and its wikipedia info with the original label.
+        $this->updateTagWithNewLabel($moved_tag, $moved_tag->getOriginalLabel());
+        
+        // We render the tag list.
+        $num_page = $this->getRequest()->request->get('num_page');
+        $nb_by_page = $this->getRequest()->request->get('nb_by_page');
+        $sort = $this->getRequest()->request->get('sort');
+        $searched = $this->getRequest()->request->get('searched');
+        return $this->renderAllTags($num_page, $nb_by_page, $sort, $searched);
+    }
+
+
+    /**
+     * Generic render partial template for tag list
+     */
+    private function updateTagWithNewLabel($tag, $label)
+    {
+        if($tag!=null && $label!=null){
+            if($label!=$tag->getLabel()){
+                // We get the Wikipedia informations for the sent label
+                $tag_label_normalized = WikiTagUtils::normalizeTag($label);
+                $wp_response = WikiTagUtils::getWikipediaInfo($tag_label_normalized);
+                $new_label = $wp_response['new_label'];
+                $status = $wp_response['status'];
+                $url = $wp_response['wikipedia_url'];
+                $pageid = $wp_response['pageid'];
+                $dbpedia_uri = $wp_response["dbpedia_uri"];
+                $wikipedia_revision_id = $wp_response['revision_id'];
+                // We save the datas : we DO NOT create a new tag, we change the current tag's informations
+                if($new_label!=null){
+                    $tag->setLabel($new_label);
+                }
+                if($status!=null){
+                    $tag->setUrlStatus($status);
+                }
+                $tag->setWikipediaUrl($url);
+                $tag->setWikipediaPageId($pageid);
+                $tag->setDbpediaUri($dbpedia_uri);
+                // Save datas.
+                $em = $this->getDoctrine()->getEntityManager();
+                $em->persist($tag);
+                $em->flush();
+            }
+        }
+    }
+
 
     /**
      * Generic render partial template for tag list
@@ -486,7 +552,7 @@
         
         return $this->render('WikiTagBundle:WikiTag:TagListTable.html.twig',
             array('tags' => $tags, 'searched' => $searched, 'nb_by_page' => $nb_by_page, 'sort' => $sort, 'num_page' => $num_page,
-        	'reverse_sort' => $reverse_sort, 'route_for_documents_by_tag' => WikiTagController::$ROUTE_FOR_DOCUMENTS_BY_TAG));
+        	'reverse_sort' => $reverse_sort, 'route_for_documents_by_tag' => $this->container->getParameter("wiki_tag.route_for_documents_by_tag")));
         
         return $this->getAllTags();
     }