From de1d318f54fa75a24f1a7317862b69b90d330239 Mon Sep 17 00:00:00 2001
From: thomasb <thomasb@208e9e7b-5314-0410-a742-e7e81cd9613c>
Date: Thu, 10 Mar 2011 20:21:55 +0000
Subject: Manage attachments in groups

git-svn-id: https://svn.roundcube.net/trunk@4605 208e9e7b-5314-0410-a742-e7e81cd9613c
---
 plugins/database_attachments/database_attachments.php | 16 +++++++++-------
 1 file changed, 9 insertions(+), 7 deletions(-)

(limited to 'plugins/database_attachments')

diff --git a/plugins/database_attachments/database_attachments.php b/plugins/database_attachments/database_attachments.php
index 919beacbf..970a36754 100644
--- a/plugins/database_attachments/database_attachments.php
+++ b/plugins/database_attachments/database_attachments.php
@@ -22,9 +22,10 @@ class database_attachments extends filesystem_attachments
     /**
      * Helper method to generate a unique key for the given attachment file
      */
-    private function _key($filepath)
+    private function _key($args)
     {
-        return  $this->cache_prefix.md5(mktime().$filepath.$_SESSION['user_id']); 
+        $uname = $args['path'] ? $args['path'] : $args['name'];
+        return  $this->cache_prefix . $args['group'] . md5(mktime() . $uname . $_SESSION['user_id']);
     }
 
     /**
@@ -34,7 +35,7 @@ class database_attachments extends filesystem_attachments
     {
         $args['status'] = false;
         $rcmail = rcmail::get_instance();
-        $key = $this->_key($args['path']);
+        $key = $this->_key($args);
         $data = base64_encode(file_get_contents($args['path']));
 
         $status = $rcmail->db->query(
@@ -62,10 +63,10 @@ class database_attachments extends filesystem_attachments
         $args['status'] = false;
         $rcmail = rcmail::get_instance();
 
-        $key = $this->_key($args['name']);
+        $key = $this->_key($args);
 
-	if ($args['path'])
-	    $args['data'] = file_get_contents($args['path']);
+        if ($args['path'])
+          $args['data'] = file_get_contents($args['path']);
 
         $data = base64_encode($args['data']);
 
@@ -146,11 +147,12 @@ class database_attachments extends filesystem_attachments
      */
     function cleanup($args)
     {
+        $prefix = $this->cache_prefix . $args['group'];
         $rcmail = rcmail::get_instance();
         $rcmail->db->query(
             "DELETE FROM ".get_table_name('cache')."
              WHERE  user_id=?
-             AND cache_key like '{$this->cache_prefix}%'",
+             AND cache_key like '{$prefix}%'",
             $_SESSION['user_id']);
     }
 }
-- 
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