From 8e528fd7bf2e2bd1e20c7e7de5eefb26bf6b19d9 Mon Sep 17 00:00:00 2001
From: Aleksander Machniak <alec@alec.pl>
Date: Wed, 23 May 2012 14:09:57 -0400
Subject: [PATCH] hide_blockquote - a new plugin for hiding citation blocks
---
program/include/rcube_imap_cache.php | 31 ++++++++++++++++++++++++++++---
1 files changed, 28 insertions(+), 3 deletions(-)
diff --git a/program/include/rcube_imap_cache.php b/program/include/rcube_imap_cache.php
index 1b6a165..ee53dc2 100644
--- a/program/include/rcube_imap_cache.php
+++ b/program/include/rcube_imap_cache.php
@@ -6,7 +6,10 @@
| |
| This file is part of the Roundcube Webmail client |
| Copyright (C) 2005-2011, The Roundcube Dev Team |
- | Licensed under the GNU GPL |
+ | |
+ | Licensed under the GNU General Public License version 3 or |
+ | any later version with exceptions for skins & plugins. |
+ | See the README file for a full license statement. |
| |
| PURPOSE: |
| Caching of IMAP folder contents (messages and index) |
@@ -350,8 +353,9 @@
function get_message($mailbox, $uid, $update = true, $cache = true)
{
// Check internal cache
- if (($message = $this->icache['message'])
- && $message['mailbox'] == $mailbox && $message['object']->uid == $uid
+ if ($this->icache['message']
+ && $this->icache['message']['mailbox'] == $mailbox
+ && $this->icache['message']['object']->uid == $uid
) {
return $this->icache['message']['object'];
}
@@ -596,6 +600,27 @@
/**
+ * Delete cache entries older than TTL
+ *
+ * @param string $ttl Lifetime of message cache entries
+ */
+ function expunge($ttl)
+ {
+ // get expiration timestamp
+ $ts = get_offset_time($ttl, -1);
+
+ $this->db->query("DELETE FROM ".get_table_name('cache_messages')
+ ." WHERE changed < " . $this->db->fromunixtime($ts));
+
+ $this->db->query("DELETE FROM ".get_table_name('cache_index')
+ ." WHERE changed < " . $this->db->fromunixtime($ts));
+
+ $this->db->query("DELETE FROM ".get_table_name('cache_thread')
+ ." WHERE changed < " . $this->db->fromunixtime($ts));
+ }
+
+
+ /**
* Fetches index data from database
*/
private function get_index_row($mailbox)
--
Gitblit v1.9.1