From 2d06475b0af4800e772ac5011b7bd65a11bf2026 Mon Sep 17 00:00:00 2001
From: Fabio Varesano <fax8@13637.no-reply.drupal.org>
Date: Thu, 22 Jun 2006 20:18:33 +0000
Subject: Added nodeapi called fuction to delete the uploaded file when video
 node is deleted.

---
 plugins/video_upload/video_upload.module | 19 ++++++++++++++++---
 1 file changed, 16 insertions(+), 3 deletions(-)

diff --git a/plugins/video_upload/video_upload.module b/plugins/video_upload/video_upload.module
index b06389b..e85e334 100644
--- a/plugins/video_upload/video_upload.module
+++ b/plugins/video_upload/video_upload.module
@@ -94,7 +94,7 @@ function video_upload_nodeapi(&$node, $op, $teaser) {
         break;
   
       case 'delete':
-        ;
+        _video_upload_delete($node);
         break;
   
       case 'delete revision':
@@ -209,13 +209,26 @@ function _video_upload_store(&$node) {
       unset($_SESSION['video_upload_file']);
     }
     else {
-      print 'error';
+      drupal_set_message(t('An error occurred during file saving. Your video file has not been stored.'), 'error');
     }
-
   }
 }
 
 
+/**
+ * Delete files associated to this video node
+ */
+function _video_upload_delete(&$node) {
+
+  // delete file
+  file_delete($node->video_upload_file->path);
+  
+  // delete file information from database
+  db_query('DELETE FROM {file_revisions} WHERE fid = %d', $node->video_upload_file->fid);
+  db_query('DELETE FROM {files} WHERE fid = %d', $node->video_upload_file->fid);
+}
+
+
 /**
 * Create video upload specific form fields
 */
-- 
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