--- a/models/extractapp.php	Mon Mar 30 17:23:47 2015 +0200
+++ b/models/extractapp.php	Tue Mar 31 10:59:52 2015 +0200
@@ -10,7 +10,7 @@
     
     protected $section_id = 0, $data_path, $file_id = 0, $current_fileId=0, 
         $branch_id = 0, $user_id = 0, $lg_text = "", $topic, $taglist_infile = "", $book_meta = "";
-    public $messages = "";
+    public $messages = array('info'=>"",'error'=>"",'warning'=>"",'debug'=>"");
 
     private function Initialize($_urlvalues) {
         $this->SetSectionId($_urlvalues);
@@ -89,7 +89,8 @@
     public function GetTextFromLocal($_id){
         $this->section_id = $_id;
         $this->branch_id = 1;   // local test sets branch_id to 1
-        $this->messages .= "DEBUG: from my local"."<br>";
+        // $this->messages .= "DEBUG: from my local"."<br>";
+        $this->messages['debug'] .= "[Debug] from my local"."<br>";
         $this->lg_text = $this->GetSectionContent();
 
     }
@@ -279,11 +280,24 @@
                 //'current_fileId'=>$this->file_id);
                 //'current_fileId'=>'123');
 
+        $this->messages['debug'] .= "[Debug] ";
+        $this->messages['debug'] .= "file_id=".$this->file_id.", section_id=".$this->section_id;
+        $this->messages['debug'] .= ", user_id=".$this->user_id.", branch_id=".$this->branch_id.", topic_id=".$this->topic;
+        $this->messages['debug'] .= ", book_id=".$this->book_id.", book_name=".$this->book_name.", section_name=".$this->section_name;
+        $this->messages['debug'] .= ", current_fileId=".$this->current_fileId."<br>";
+
+        $this->messages['info'] .= "[Info] book name: ".$this->book_name;
+        $this->messages['info'] .= ", section id: ". $this->section_id;
+        $this->messages['info'] .= ", branch id: ".$this->branch_id;
+        $this->messages['info'] .= "<br>";
+
+        /*
         $this->messages .= "Info: ";
         $this->messages .= "file_id=".$this->file_id.", section_id=".$this->section_id;
         $this->messages .= ", user_id=".$this->user_id.", branch_id=".$this->branch_id.", topic_id=".$this->topic;
         $this->messages .= ", book_id=".$this->book_id.", book_name=".$this->book_name.", section_name=".$this->section_name;
         $this->messages .= ", current_fileId=".$this->current_fileId."<br>";
+        */
 
         $data['messages'] = $this->messages;
 
@@ -348,15 +362,20 @@
 
         $status = (string)$response["status"];
         if ($status == "ok") {
-            $this->messages .= "Saving success.";
+            $this->messages['info'] .= "[Info] Saving success. <br>";
+            //$this->messages .= "Saving success.";
             $this->file_id = (string)$response_file["id"]; 
             $this->branch_id = (string)$response_branch["id"];
 
         } else if ($status == "error") {
             // saving not success
+            $this->messages['warning'] .= "[Warning] Saving Failed! ".(string)$response["message"]."<br>";
+            $this->messages['warning'] .= "[Warning] Please check branch ".$this->branch_id." in LGService, and modify from the latest version. <br>";
+
+            /*
             $this->messages .= "Saving Failed! ".(string)$response["message"]."<br>";
             $this->messages .= "Please check branch ".$this->branch_id." in LGService, and modify from the latest version. <br>";
-
+            */
             $response_currentFile = $response["currentFile"];
             //$this->current_fileId = $response["currentFileId"];
             $this->current_fileId = (string)$response_currentFile["id"];
@@ -409,12 +428,16 @@
     public function SaveFullTextToLGService($_postdata) {
         // save tagged text (full text) by Jorge's API to lg service
         // --------
+        global $AT_LOCAL;
+
         if ($_postdata['text']){
             $date = date('Y_m_d_H_i_s', time());
             if ( file_exists("data/parsing_files/".$_postdata['sectionId'].".txt") ) {
                 $oldFile = file_get_contents("data/parsing_files/".$_postdata['sectionId'].".txt");
                 //saving in my local machine in developing phrase
-                //file_put_contents("data/parsing_files/".$_postdata['sectionId']."_".$date.".txt", $oldFile);
+                if ($AT_LOCAL) {
+                    file_put_contents("data/parsing_files/".$_postdata['sectionId']."_".$date.".txt", $oldFile);
+                }
             }
             
             if (get_magic_quotes_gpc()) {
@@ -437,7 +460,9 @@
             $require = $this->AppendMetaData($require);
                 
             //saving in my local machine in developing phrase
-            //file_put_contents("data/parsing_files/".$_postdata['sectionId'].".txt", $require);
+            if ($AT_LOCAL) {
+                file_put_contents("data/parsing_files/".$_postdata['sectionId'].".txt", $require);
+            }
         } 
 
         // ------
@@ -483,10 +508,11 @@
             'Content-type: multipart/form-data;charset=utf-8'                                                          
         ));       
 
-        // execute the request
-        // **** commended to DEBUG ***
-        $output = curl_exec($ch);
-        // *****
+        if (!$AT_LOCAL) {
+            // execute the request
+            $output = curl_exec($ch);
+        }
+
 
         // output the profile information - includes the header
         //echo($output) . PHP_EOL;