reverting changes

modules/Emails/actions/DownloadFile.php

@@ -21,40 +21,40 @@ class Emails_DownloadFile_Action extends Vtiger_Action_Controller {
 	}
 
 	public function process(Vtiger_Request $request) {
-       $db = PearDatabase::getInstance();
+        $db = PearDatabase::getInstance();
 
-       $attachmentId = $request->get('attachment_id');
-       $name = $request->get('name');
-       $query = "SELECT * FROM vtiger_attachments WHERE attachmentsid = ? AND name = ?" ;
-       $result = $db->pquery($query, array($attachmentId, $name));
+        $attachmentId = $request->get('attachment_id');
+        $name = $request->get('name');
+        $query = "SELECT * FROM vtiger_attachments WHERE attachmentsid = ? AND name = ?" ;
+        $result = $db->pquery($query, array($attachmentId, $name));
 
-       if($db->num_rows($result) == 1)
-       {
-           $row = $db->fetchByAssoc($result, 0);
-           $fileType = $row["type"];
-           $name = $row["name"];
-           $filepath = $row["path"];
-           $name = decode_html($name);
-           $storedFileName = $row['storedname'];
-           if (!empty($name)) {
-               if(!empty($storedFileName)){
-                   $saved_filename = $attachmentId."_". $storedFileName;
-               }else if(is_null($storedFileName)){
-                   $saved_filename = $attachmentId."_". $name;
-               }
-               $disk_file_size = filesize($filepath.$saved_filename);
-               $filesize = $disk_file_size + ($disk_file_size % 1024);
-               $fileContent = fread(fopen($filepath.$saved_filename, "r"), $filesize);
+        if($db->num_rows($result) == 1)
+        {
+            $row = $db->fetchByAssoc($result, 0);
+            $fileType = $row["type"];
+            $name = $row["name"];
+            $filepath = $row["path"];
+            $name = decode_html($name);
+            $storedFileName = $row['storedname'];
+            if (!empty($name)) {
+                if(!empty($storedFileName)){
+                    $saved_filename = $attachmentId."_". $storedFileName;
+                }else if(is_null($storedFileName)){
+                    $saved_filename = $attachmentId."_". $name;
+                }
+                $disk_file_size = filesize($filepath.$saved_filename);
+                $filesize = $disk_file_size + ($disk_file_size % 1024);
+                $fileContent = fread(fopen($filepath.$saved_filename, "r"), $filesize);
 
-               header("Content-type: $fileType");
-               header("Pragma: public");
-               header("Cache-Control: private");
-               header("Content-Disposition: attachment; filename=$name");
-               header("Content-Description: PHP Generated Data");
-               echo $fileContent;
-           }
-       }
-   }
+                header("Content-type: $fileType");
+                header("Pragma: public");
+                header("Cache-Control: private");
+                header("Content-Disposition: attachment; filename=$name");
+                header("Content-Description: PHP Generated Data");
+                echo $fileContent;
+            }
+        }
+    }
 }
 
-?>
+?>
\ No newline at end of file