From 745b1466fc76d5ded589e2469328086002430c1c Mon Sep 17 00:00:00 2001
From: thomascube <thomas@roundcube.net>
Date: Wed, 22 Feb 2006 16:58:00 -0500
Subject: [PATCH] Updated localizations
---
program/include/rcube_imap.inc | 496 +++++++++++++++++++++++++++++++++++++++++++-----------
1 files changed, 392 insertions(+), 104 deletions(-)
diff --git a/program/include/rcube_imap.inc b/program/include/rcube_imap.inc
index ed7c3ed..71a5cb6 100644
--- a/program/include/rcube_imap.inc
+++ b/program/include/rcube_imap.inc
@@ -21,11 +21,24 @@
*/
+/**
+ * Obtain classes from the Iloha IMAP library
+ */
require_once('lib/imap.inc');
require_once('lib/mime.inc');
require_once('lib/utf7.inc');
+/**
+ * Interface class for accessing an IMAP server
+ *
+ * This is a wrapper that implements the Iloha IMAP Library (IIL)
+ *
+ * @package RoundCube Webmail
+ * @author Thomas Bruederli <roundcube@gmail.com>
+ * @version 1.22
+ * @link http://ilohamail.org
+ */
class rcube_imap
{
var $db;
@@ -35,6 +48,8 @@
var $mailbox = 'INBOX';
var $list_page = 1;
var $page_size = 10;
+ var $sort_field = 'date';
+ var $sort_order = 'DESC';
var $delimiter = NULL;
var $caching_enabled = FALSE;
var $default_folders = array('inbox', 'drafts', 'sent', 'junk', 'trash');
@@ -44,33 +59,53 @@
var $uid_id_map = array();
var $msg_headers = array();
var $capabilities = array();
+ var $skip_deleted = FALSE;
+ var $debug_level = 1;
- // PHP 5 constructor
+ /**
+ * Object constructor
+ *
+ * @param object Database connection
+ */
function __construct($db_conn)
{
- $this->db = $db_conn;
+ $this->db = $db_conn;
}
- // PHP 4 compatibility
+
+ /**
+ * PHP 4 object constructor
+ *
+ * @see rcube_imap::__construct
+ */
function rcube_imap($db_conn)
{
$this->__construct($db_conn);
}
+ /**
+ * Connect to an IMAP server
+ *
+ * @param string Host to connect
+ * @param string Username for IMAP account
+ * @param string Password for IMAP account
+ * @param number Port to connect to
+ * @param boolean Use SSL connection
+ * @return boolean TRUE on success, FALSE on failure
+ * @access public
+ */
function connect($host, $user, $pass, $port=143, $use_ssl=FALSE)
{
- global $ICL_SSL, $ICL_PORT, $CONFIG;
+ global $ICL_SSL, $ICL_PORT;
// check for Open-SSL support in PHP build
if ($use_ssl && in_array('openssl', get_loaded_extensions()))
$ICL_SSL = TRUE;
else if ($use_ssl)
{
- raise_error(array('code' => 403,
- 'type' => 'imap',
- 'file' => __FILE__,
+ raise_error(array('code' => 403, 'type' => 'imap', 'file' => __FILE__,
'message' => 'Open SSL not available;'), TRUE, FALSE);
$port = 143;
}
@@ -84,7 +119,7 @@
$this->ssl = $use_ssl;
// print trace mesages
- if ($this->conn && ($CONFIG['debug_level'] & 8))
+ if ($this->conn && ($this->debug_level & 8))
console($this->conn->message);
// write error log
@@ -114,6 +149,12 @@
}
+ /**
+ * Close IMAP connection
+ * Usually done on script shutdown
+ *
+ * @access public
+ */
function close()
{
if ($this->conn)
@@ -121,6 +162,12 @@
}
+ /**
+ * Close IMAP connection and re-connect
+ * This is used to avoid some strange socket errors when talking to Courier IMAP
+ *
+ * @access public
+ */
function reconnect()
{
$this->close();
@@ -128,6 +175,15 @@
}
+ /**
+ * Set a root folder for the IMAP connection.
+ *
+ * Only folders within this root folder will be displayed
+ * and all folder paths will be translated using this folder name
+ *
+ * @param string Root folder
+ * @access public
+ */
function set_rootdir($root)
{
if (ereg('[\.\/]$', $root)) //(substr($root, -1, 1)==='/')
@@ -140,6 +196,12 @@
}
+ /**
+ * This list of folders will be listed above all other folders
+ *
+ * @param array Indexed list of folder names
+ * @access public
+ */
function set_default_mailboxes($arr)
{
if (is_array($arr))
@@ -157,6 +219,14 @@
}
+ /**
+ * Set internal mailbox reference.
+ *
+ * All operations will be perfomed on this mailbox/folder
+ *
+ * @param string Mailbox/Folder name
+ * @access public
+ */
function set_mailbox($mbox)
{
$mailbox = $this->_mod_mailbox($mbox);
@@ -171,24 +241,49 @@
}
+ /**
+ * Set internal list page
+ *
+ * @param number Page number to list
+ * @access public
+ */
function set_page($page)
{
$this->list_page = (int)$page;
}
+ /**
+ * Set internal page size
+ *
+ * @param number Number of messages to display on one page
+ * @access public
+ */
function set_pagesize($size)
{
$this->page_size = (int)$size;
}
+ /**
+ * Returns the currently used mailbox name
+ *
+ * @return string Name of the mailbox/folder
+ * @access public
+ */
function get_mailbox_name()
{
return $this->conn ? $this->_mod_mailbox($this->mailbox, 'out') : '';
}
+ /**
+ * Returns the IMAP server's capability
+ *
+ * @param string Capability name
+ * @return mixed Capability value or TRUE if supported, FALSE if not
+ * @access public
+ */
function get_capability($cap)
{
$cap = strtoupper($cap);
@@ -196,6 +291,12 @@
}
+ /**
+ * Returns the delimiter that is used by the IMAP server for folder separation
+ *
+ * @return string Delimiter string
+ * @access public
+ */
function get_hierarchy_delimiter()
{
if ($this->conn && empty($this->delimiter))
@@ -207,8 +308,17 @@
return $this->delimiter;
}
- // public method for mailbox listing
- // convert mailbox name with root dir first
+
+ /**
+ * Public method for mailbox listing.
+ *
+ * Converts mailbox name with root dir first
+ *
+ * @param string Optional root folder
+ * @param string Optional filter for mailbox listing
+ * @return array List of mailboxes/folders
+ * @access public
+ */
function list_mailboxes($root='', $filter='*')
{
$a_out = array();
@@ -227,7 +337,14 @@
return $a_out;
}
- // private method for mailbox listing
+
+ /**
+ * Private method for mailbox listing
+ *
+ * @return array List of mailboxes/folders
+ * @access private
+ * @see rcube_imap::list_mailboxes
+ */
function _list_mailboxes($root='', $filter='*')
{
$a_defaults = $a_out = array();
@@ -259,39 +376,79 @@
}
- // get message count for a specific mailbox; acceptes modes are: ALL, UNSEEN
+ /**
+ * Get message count for a specific mailbox
+ *
+ * @param string Mailbox/folder name
+ * @param string Mode for count [ALL|UNSEEN|RECENT]
+ * @param boolean Force reading from server and update cache
+ * @return number Number of messages
+ * @access public
+ */
function messagecount($mbox='', $mode='ALL', $force=FALSE)
{
$mailbox = $mbox ? $this->_mod_mailbox($mbox) : $this->mailbox;
return $this->_messagecount($mailbox, $mode, $force);
}
- // private method for getting nr of mesages
+
+ /**
+ * Private method for getting nr of messages
+ *
+ * @access private
+ * @see rcube_imap::messagecount
+ */
function _messagecount($mailbox='', $mode='ALL', $force=FALSE)
{
$a_mailbox_cache = FALSE;
$mode = strtoupper($mode);
- if (!$mailbox)
+ if (empty($mailbox))
$mailbox = $this->mailbox;
$a_mailbox_cache = $this->get_cache('messagecount');
// return cached value
if (!$force && is_array($a_mailbox_cache[$mailbox]) && isset($a_mailbox_cache[$mailbox][$mode]))
- return $a_mailbox_cache[$mailbox][$mode];
+ return $a_mailbox_cache[$mailbox][$mode];
- // get message count and store in cache
- if ($mode == 'UNSEEN')
- $count = iil_C_CountUnseen($this->conn, $mailbox);
+ // RECENT count is fetched abit different
+ if ($mode == 'RECENT')
+ $count = iil_C_CheckForRecent($this->conn, $mailbox);
+
+ // use SEARCH for message counting
+ else if ($this->skip_deleted)
+ {
+ $search_str = "ALL UNDELETED";
+
+ // get message count and store in cache
+ if ($mode == 'UNSEEN')
+ $search_str .= " UNSEEN";
+
+ // get message count using SEARCH
+ // not very performant but more precise (using UNDELETED)
+ $count = 0;
+ $index = $this->_search_index($mailbox, $search_str);
+ if (is_array($index))
+ {
+ $str = implode(",", $index);
+ if (!empty($str))
+ $count = count($index);
+ }
+ }
else
- $count = iil_C_CountMessages($this->conn, $mailbox);
+ {
+ if ($mode == 'UNSEEN')
+ $count = iil_C_CountUnseen($this->conn, $mailbox);
+ else
+ $count = iil_C_CountMessages($this->conn, $mailbox);
+ }
- if (is_array($a_mailbox_cache[$mailbox]))
+ if (!is_array($a_mailbox_cache[$mailbox]))
$a_mailbox_cache[$mailbox] = array();
$a_mailbox_cache[$mailbox][$mode] = (int)$count;
-
+
// write back to cache
$this->update_cache('messagecount', $a_mailbox_cache);
@@ -299,20 +456,39 @@
}
- // public method for listing headers
- // convert mailbox name with root dir first
- function list_headers($mbox='', $page=NULL, $sort_field='date', $sort_order='DESC')
+ /**
+ * Public method for listing headers
+ * convert mailbox name with root dir first
+ *
+ * @param string Mailbox/folder name
+ * @param number Current page to list
+ * @param string Header field to sort by
+ * @param string Sort order [ASC|DESC]
+ * @return array Indexed array with message header objects
+ * @access public
+ */
+ function list_headers($mbox='', $page=NULL, $sort_field=NULL, $sort_order=NULL)
{
$mailbox = $mbox ? $this->_mod_mailbox($mbox) : $this->mailbox;
return $this->_list_headers($mailbox, $page, $sort_field, $sort_order);
}
- // private method for listing message header
- function _list_headers($mailbox='', $page=NULL, $sort_field='date', $sort_order='DESC')
+ /**
+ * Private method for listing message header
+ *
+ * @access private
+ * @see rcube_imap::list_headers
+ */
+ function _list_headers($mailbox='', $page=NULL, $sort_field=NULL, $sort_order=NULL, $recursive=FALSE)
{
if (!strlen($mailbox))
return array();
+
+ if ($sort_field!=NULL)
+ $this->sort_field = $sort_field;
+ if ($sort_order!=NULL)
+ $this->sort_order = strtoupper($sort_order);
$max = $this->_messagecount($mailbox);
$start_msg = ($this->list_page-1) * $this->page_size;
@@ -322,7 +498,7 @@
$begin = 0;
$end = $max;
}
- else if ($sort_order=='DESC')
+ else if ($this->sort_order=='DESC')
{
$begin = $max - $this->page_size - $start_msg;
$end = $max - $start_msg;
@@ -330,7 +506,7 @@
else
{
$begin = $start_msg;
- $end = $start_msg + $this->page_size;
+ $end = $start_msg + $this->page_size;
}
if ($begin < 0) $begin = 0;
@@ -348,22 +524,22 @@
// cache is OK, we can get all messages from local cache
if ($cache_status>0)
{
- $a_msg_headers = $this->get_message_cache($cache_key, $start_msg, $start_msg+$this->page_size, $sort_field, $sort_order);
+ $a_msg_headers = $this->get_message_cache($cache_key, $start_msg, $start_msg+$this->page_size, $this->sort_field, $this->sort_order);
$headers_sorted = TRUE;
}
else
{
// retrieve headers from IMAP
- if ($this->get_capability('sort') && ($msg_index = iil_C_Sort($this->conn, $mailbox, $sort_field)))
+ if ($this->get_capability('sort') && ($msg_index = iil_C_Sort($this->conn, $mailbox, $this->sort_field, $this->skip_deleted ? 'UNDELETED' : '')))
{
-//console("$mailbox: ".count($msg_index));
+//console("$mailbox: ".join(',', $msg_index));
$msgs = $msg_index[$begin];
- for ($i=$begin; $i < $end; $i++)
+ for ($i=$begin+1; $i < $end; $i++)
{
- if ($sort_order == 'DESC')
- $msgs = $msg_index[$i].','.$msgs;
- else
+ //if ($this->sort_order == 'DESC')
+ // $msgs = $msg_index[$i].','.$msgs;
+ //else
$msgs = $msgs.','.$msg_index[$i];
}
@@ -377,47 +553,24 @@
// cache is dirty, sync it
- if ($this->caching_enabled && $cache_status==-1)
+ if ($this->caching_enabled && $cache_status==-1 && !$recursive)
{
$this->sync_header_index($mailbox);
- return $this->_list_headers($mailbox, $page, $sort_field, $sort_order);
+ return $this->_list_headers($mailbox, $page, $this->sort_field, $this->sort_order, TRUE);
}
-
- // cache is incomplete
- $cache_index = $this->get_message_cache_index($cache_key);
// fetch reuested headers from server
$a_header_index = iil_C_FetchHeaders($this->conn, $mailbox, $msgs);
$a_msg_headers = array();
-
-
- if (!empty($a_header_index))
- {
- foreach ($a_header_index as $i => $headers)
- {
- if ($headers->deleted)
- {
- // delete from cache
- if ($cache_index[$headers->id] && $cache_index[$headers->id] == $headers->uid)
- $this->remove_message_cache($cache_key, $headers->id);
-
- continue;
- }
-
- // add message to cache
- if ($this->caching_enabled && $cache_index[$headers->id] != $headers->uid)
- $this->add_message_cache($cache_key, $headers->id, $headers);
-
- $a_msg_headers[$headers->uid] = $headers;
- }
- }
+ $deleted_count = $this->_fetch_headers($mailbox, $msgs, $a_msg_headers, $cache_key);
// delete cached messages with a higher index than $max
$this->clear_message_cache($cache_key, $max);
-
+
// kick child process to sync cache
+ // ...
}
@@ -429,26 +582,117 @@
// if not already sorted
if (!$headers_sorted)
- $a_msg_headers = iil_SortHeaders($a_msg_headers, $sort_field, $sort_order);
+ $a_msg_headers = iil_SortHeaders($a_msg_headers, $this->sort_field, $this->sort_order);
return array_values($a_msg_headers);
}
- // return sorted array of message UIDs
- function message_index($mbox='', $sort_field='date', $sort_order='DESC')
+ /**
+ * Fetches message headers
+ * Used for loop
+ *
+ * @param string Mailbox name
+ * @param string Message indey to fetch
+ * @param array Reference to message headers array
+ * @param array Array with cache index
+ * @return number Number of deleted messages
+ * @access private
+ */
+ function _fetch_headers($mailbox, $msgs, &$a_msg_headers, $cache_key)
{
+ // cache is incomplete
+ $cache_index = $this->get_message_cache_index($cache_key);
+
+ // fetch reuested headers from server
+ $a_header_index = iil_C_FetchHeaders($this->conn, $mailbox, $msgs);
+ $deleted_count = 0;
+
+ if (!empty($a_header_index))
+ {
+ foreach ($a_header_index as $i => $headers)
+ {
+ if ($headers->deleted && $this->skip_deleted)
+ {
+ // delete from cache
+ if ($cache_index[$headers->id] && $cache_index[$headers->id] == $headers->uid)
+ $this->remove_message_cache($cache_key, $headers->id);
+
+ $deleted_count++;
+ continue;
+ }
+
+ // add message to cache
+ if ($this->caching_enabled && $cache_index[$headers->id] != $headers->uid)
+ $this->add_message_cache($cache_key, $headers->id, $headers);
+
+ $a_msg_headers[$headers->uid] = $headers;
+ }
+ }
+
+ return $deleted_count;
+ }
+
+
+
+ // return sorted array of message UIDs
+ function message_index($mbox='', $sort_field=NULL, $sort_order=NULL)
+ {
+ if ($sort_field!=NULL)
+ $this->sort_field = $sort_field;
+ if ($sort_order!=NULL)
+ $this->sort_order = strtoupper($sort_order);
+
$mailbox = $mbox ? $this->_mod_mailbox($mbox) : $this->mailbox;
- $a_out = array();
+ $key = "$mbox:".$this->sort_field.":".$this->sort_order.".msgi";
- // get array of message headers
- $a_headers = $this->_list_headers($mailbox, 'all', $sort_field, $sort_order);
+ // have stored it in RAM
+ if (isset($this->cache[$key]))
+ return $this->cache[$key];
- if (is_array($a_headers))
- foreach ($a_headers as $header)
- $a_out[] = $header->uid;
+ // check local cache
+ $cache_key = $mailbox.'.msg';
+ $cache_status = $this->check_cache_status($mailbox, $cache_key);
- return $a_out;
+ // cache is OK
+ if ($cache_status>0)
+ {
+ $a_index = $this->get_message_cache_index($cache_key, TRUE, $this->sort_field, $this->sort_order);
+ return array_values($a_index);
+ }
+
+
+ // fetch complete message index
+ $msg_count = $this->_messagecount($mailbox);
+ if ($this->get_capability('sort') && ($a_index = iil_C_Sort($this->conn, $mailbox, $this->sort_field)))
+ {
+ $a_uids = iil_C_FetchUIDs($this->conn, $mailbox);
+
+ if ($this->sort_order == 'DESC')
+ $a_index = array_reverse($a_index);
+
+ $i = 0;
+ $this->cache[$key] = array();
+ foreach ($a_index as $index => $value)
+ $this->cache[$key][$i++] = $a_uids[$value];
+ }
+ else
+ {
+ $a_index = iil_C_FetchHeaderIndex($this->conn, $mailbox, "1:$msg_count", $this->sort_field);
+ $a_uids = iil_C_FetchUIDs($this->conn, $mailbox);
+
+ if ($this->sort_order=="ASC")
+ asort($a_index);
+ else if ($this->sort_order=="DESC")
+ arsort($a_index);
+
+ $i = 0;
+ $this->cache[$key] = array();
+ foreach ($a_index as $index => $value)
+ $this->cache[$key][$i++] = $a_uids[$index];
+ }
+
+ return $this->cache[$key];
}
@@ -506,20 +750,26 @@
function search($mbox='', $criteria='ALL')
{
$mailbox = $mbox ? $this->_mod_mailbox($mbox) : $this->mailbox;
+ return $this->_search_index($mailbox, $criteria);
+ }
+
+
+ function _search_index($mailbox, $criteria='ALL')
+ {
$a_messages = iil_C_Search($this->conn, $mailbox, $criteria);
return $a_messages;
}
- function get_headers($uid, $mbox=NULL)
+ function get_headers($id, $mbox=NULL, $is_uid=TRUE)
{
$mailbox = $mbox ? $this->_mod_mailbox($mbox) : $this->mailbox;
// get cached headers
- if ($headers = $this->get_cached_message($mailbox.'.msg', $uid))
+ if ($is_uid && ($headers = $this->get_cached_message($mailbox.'.msg', $id)))
return $headers;
- $msg_id = $this->_uid2id($uid);
+ $msg_id = $is_uid ? $this->_uid2id($id) : $id;
$headers = iil_C_FetchHeader($this->conn, $mailbox, $msg_id);
// write headers cache
@@ -570,20 +820,20 @@
$uids = array($uids);
foreach ($uids as $uid)
- $msg_ids[] = $this->_uid2id($uid);
+ $msg_ids[$uid] = $this->_uid2id($uid);
if ($flag=='UNSEEN')
- $result = iil_C_Unseen($this->conn, $this->mailbox, join(',', $msg_ids));
+ $result = iil_C_Unseen($this->conn, $this->mailbox, join(',', array_values($msg_ids)));
else
- $result = iil_C_Flag($this->conn, $this->mailbox, join(',', $msg_ids), $flag);
+ $result = iil_C_Flag($this->conn, $this->mailbox, join(',', array_values($msg_ids)), $flag);
// reload message headers if cached
$cache_key = $this->mailbox.'.msg';
if ($this->caching_enabled)
{
- foreach ($msg_ids as $id)
+ foreach ($msg_ids as $uid => $id)
{
- if ($cached_headers = $this->get_cached_message($cache_key, $id))
+ if ($cached_headers = $this->get_cached_message($cache_key, $uid))
{
$this->remove_message_cache($cache_key, $id);
//$this->get_headers($uid);
@@ -596,7 +846,7 @@
}
// set nr of messages that were flaged
- $count = sizeof($msg_ids);
+ $count = count($msg_ids);
// clear message count cache
if ($result && $flag=='SEEN')
@@ -615,7 +865,7 @@
{
$mailbox = $this->_mod_mailbox($mbox);
- // make shure mailbox exists
+ // make sure mailbox exists
if (in_array($mailbox, $this->_list_mailboxes()))
$saved = iil_C_Append($this->conn, $mailbox, $message);
@@ -635,10 +885,15 @@
$to_mbox = $this->_mod_mailbox($to_mbox);
$from_mbox = $from_mbox ? $this->_mod_mailbox($from_mbox) : $this->mailbox;
- // make shure mailbox exists
+ // make sure mailbox exists
if (!in_array($to_mbox, $this->_list_mailboxes()))
- return FALSE;
-
+ {
+ if (in_array(strtolower($to_mbox), $this->default_folders))
+ $this->create_mailbox($to_mbox, TRUE);
+ else
+ return FALSE;
+ }
+
// convert the list of uids to array
$a_uids = is_string($uids) ? explode(',', $uids) : (is_array($uids) ? $uids : NULL);
@@ -729,15 +984,25 @@
// clear all messages in a specific mailbox
- function clear_mailbox($mbox)
+ function clear_mailbox($mbox=NULL)
{
- $mailbox = $mbox ? $this->_mod_mailbox($mbox) : $this->mailbox;
+ $mailbox = !empty($mbox) ? $this->_mod_mailbox($mbox) : $this->mailbox;
$msg_count = $this->_messagecount($mailbox, 'ALL');
if ($msg_count>0)
{
- $this->clear_message_cache($mailbox.'.msg');
- return iil_C_ClearFolder($this->conn, $mailbox);
+ $cleared = iil_C_ClearFolder($this->conn, $mailbox);
+
+ // make sure the message count cache is cleared as well
+ if ($cleared)
+ {
+ $this->clear_message_cache($mailbox.'.msg');
+ $a_mailbox_cache = $this->get_cache('messagecount');
+ unset($a_mailbox_cache[$mailbox]);
+ $this->update_cache('messagecount', $a_mailbox_cache);
+ }
+
+ return $cleared;
}
else
return 0;
@@ -794,6 +1059,22 @@
// filter folders and sort them
$sa_unsubscribed = $this->_sort_mailbox_list($a_folders);
return $sa_unsubscribed;
+ }
+
+
+ /**
+ * Get quota
+ * added by Nuny
+ */
+ function get_quota()
+ {
+ if ($this->get_capability('QUOTA'))
+ {
+ $result = iil_C_GetQuota($this->conn);
+ return sprintf("%.2fMB / %.2fMB (%.0f%%)", $result["used"] / 1000.0, $result["total"] / 1000.0, $result["percent"]);
+ }
+ else
+ return 'unknown';
}
@@ -1160,7 +1441,7 @@
}
- function get_message_cache_index($key, $force=FALSE)
+ function get_message_cache_index($key, $force=FALSE, $sort_col='idx', $sort_order='ASC')
{
static $sa_message_index = array();
@@ -1173,7 +1454,7 @@
FROM ".get_table_name('messages')."
WHERE user_id=?
AND cache_key=?
- ORDER BY idx ASC",
+ ORDER BY ".$this->db->quote_identifier($sort_col)." ".$sort_order,
$_SESSION['user_id'],
$key);
@@ -1186,19 +1467,22 @@
function add_message_cache($key, $index, $headers)
{
+ if (!is_object($headers) || empty($headers->uid))
+ return;
+
$this->db->query(
"INSERT INTO ".get_table_name('messages')."
- (user_id, del, cache_key, idx, uid, subject, ".$this->db->quoteIdentifier('from').", ".$this->db->quoteIdentifier('to').", cc, date, size, headers)
- VALUES (?, 0, ?, ?, ?, ?, ?, ?, ?, ".$this->db->fromunixtime($headers->timestamp).", ?, ?)",
+ (user_id, del, cache_key, created, idx, uid, subject, ".$this->db->quoteIdentifier('from').", ".$this->db->quoteIdentifier('to').", cc, date, size, headers)
+ VALUES (?, 0, ?, now(), ?, ?, ?, ?, ?, ?, ".$this->db->fromunixtime($headers->timestamp).", ?, ?)",
$_SESSION['user_id'],
$key,
$index,
$headers->uid,
- $this->decode_header($headers->subject, TRUE),
- $this->decode_header($headers->from, TRUE),
- $this->decode_header($headers->to, TRUE),
- $this->decode_header($headers->cc, TRUE),
- $headers->size,
+ (string)substr($this->decode_header($headers->subject, TRUE), 0, 128),
+ (string)substr($this->decode_header($headers->from, TRUE), 0, 128),
+ (string)substr($this->decode_header($headers->to, TRUE), 0, 128),
+ (string)substr($this->decode_header($headers->cc, TRUE), 0, 128),
+ (int)$headers->size,
serialize($headers));
}
@@ -1268,7 +1552,7 @@
function decode_header($input, $remove_quotes=FALSE)
{
- $str = $this->decode_mime_string($input);
+ $str = $this->decode_mime_string((string)$input);
if ($str{0}=='"' && $remove_quotes)
{
$str = str_replace('"', '', $str);
@@ -1323,10 +1607,10 @@
$rest = quoted_printable_decode($rest);
}
- return decode_specialchars($rest, $a[0]);
+ return rcube_charset_convert($rest, $a[0]);
}
else
- return $str; //we dont' know what to do with this
+ return $str; // we dont' know what to do with this
}
@@ -1374,7 +1658,7 @@
function charset_decode($body, $ctype_param)
{
if (is_array($ctype_param) && !empty($ctype_param['charset']))
- return decode_specialchars($body, $ctype_param['charset']);
+ return rcube_charset_convert($body, $ctype_param['charset']);
return $body;
}
@@ -1518,6 +1802,10 @@
// add incremental value to messagecount
$a_mailbox_cache[$mailbox][$mode] += $increment;
+
+ // there's something wrong, delete from cache
+ if ($a_mailbox_cache[$mailbox][$mode] < 0)
+ unset($a_mailbox_cache[$mailbox][$mode]);
// write back to cache
$this->update_cache('messagecount', $a_mailbox_cache);
@@ -1648,4 +1936,4 @@
return trim($output);
}
-?>
+?>
\ No newline at end of file
--
Gitblit v1.9.1