From bffca14d964091b3256868bc42bcb9417a72629b Mon Sep 17 00:00:00 2001
From: Aleksander Machniak <alec@alec.pl>
Date: Tue, 19 Jan 2016 03:37:29 -0500
Subject: [PATCH] Exit when imagecreatetruecolor() fails
---
program/lib/Roundcube/rcube_imap_cache.php | 355 +++++++++++++++++++++++++++++++++-------------------------
1 files changed, 201 insertions(+), 154 deletions(-)
diff --git a/program/lib/Roundcube/rcube_imap_cache.php b/program/lib/Roundcube/rcube_imap_cache.php
index 33e45c3..a402c18 100644
--- a/program/lib/Roundcube/rcube_imap_cache.php
+++ b/program/lib/Roundcube/rcube_imap_cache.php
@@ -1,6 +1,6 @@
<?php
-/*
+/**
+-----------------------------------------------------------------------+
| This file is part of the Roundcube Webmail client |
| Copyright (C) 2005-2012, The Roundcube Dev Team |
@@ -27,6 +27,9 @@
*/
class rcube_imap_cache
{
+ const MODE_INDEX = 1;
+ const MODE_MESSAGE = 2;
+
/**
* Instance of rcube_imap
*
@@ -56,6 +59,13 @@
private $ttl;
/**
+ * Maximum cached message size
+ *
+ * @var int
+ */
+ private $threshold;
+
+ /**
* Internal (in-memory) cache
*
* @var array
@@ -63,6 +73,7 @@
private $icache = array();
private $skip_deleted = false;
+ private $mode;
/**
* List of known flags. Thanks to this we can handle flag changes
@@ -96,9 +107,9 @@
* @param int $userid User identifier
* @param bool $skip_deleted skip_deleted flag
* @param string $ttl Expiration time of memcache/apc items
- *
+ * @param int $threshold Maximum cached message size
*/
- function __construct($db, $imap, $userid, $skip_deleted, $ttl=0)
+ function __construct($db, $imap, $userid, $skip_deleted, $ttl=0, $threshold=0)
{
// convert ttl string to seconds
$ttl = get_offset_sec($ttl);
@@ -109,8 +120,16 @@
$this->userid = $userid;
$this->skip_deleted = $skip_deleted;
$this->ttl = $ttl;
- }
+ $this->threshold = $threshold;
+ // cache all possible information by default
+ $this->mode = self::MODE_INDEX | self::MODE_MESSAGE;
+
+ // database tables
+ $this->index_table = $db->table_name('cache_index', true);
+ $this->thread_table = $db->table_name('cache_thread', true);
+ $this->messages_table = $db->table_name('cache_messages', true);
+ }
/**
* Cleanup actions (on shutdown).
@@ -121,6 +140,15 @@
$this->icache = null;
}
+ /**
+ * Set cache mode
+ *
+ * @param int $mode Cache mode
+ */
+ public function set_mode($mode)
+ {
+ $this->mode = $mode;
+ }
/**
* Return (sorted) messages index (UIDs).
@@ -144,7 +172,7 @@
// Seek in internal cache
if (array_key_exists('index', $this->icache[$mailbox])) {
// The index was fetched from database already, but not validated yet
- if (!array_key_exists('object', $this->icache[$mailbox]['index'])) {
+ if (empty($this->icache[$mailbox]['index']['validated'])) {
$index = $this->icache[$mailbox]['index'];
}
// We've got a valid index
@@ -221,6 +249,7 @@
}
$this->icache[$mailbox]['index'] = array(
+ 'validated' => true,
'object' => $data,
'sort_field' => $sort_field,
'modseq' => !empty($index['modseq']) ? $index['modseq'] : $mbox_data['HIGHESTMODSEQ']
@@ -228,7 +257,6 @@
return $data;
}
-
/**
* Return messages thread.
@@ -285,7 +313,6 @@
return $index['object'];
}
-
/**
* Returns list of messages (headers). See rcube_imap::fetch_headers().
*
@@ -300,38 +327,46 @@
return array();
}
- // Fetch messages from cache
- $sql_result = $this->db->query(
- "SELECT uid, data, flags"
- ." FROM ".$this->db->table_name('cache_messages')
- ." WHERE user_id = ?"
- ." AND mailbox = ?"
- ." AND uid IN (".$this->db->array2list($msgs, 'integer').")",
- $this->userid, $mailbox);
-
- $msgs = array_flip($msgs);
$result = array();
- while ($sql_arr = $this->db->fetch_assoc($sql_result)) {
- $uid = intval($sql_arr['uid']);
- $result[$uid] = $this->build_message($sql_arr);
+ if ($this->mode & self::MODE_MESSAGE) {
+ // Fetch messages from cache
+ $sql_result = $this->db->query(
+ "SELECT `uid`, `data`, `flags`"
+ ." FROM {$this->messages_table}"
+ ." WHERE `user_id` = ?"
+ ." AND `mailbox` = ?"
+ ." AND `uid` IN (".$this->db->array2list($msgs, 'integer').")",
+ $this->userid, $mailbox);
- if (!empty($result[$uid])) {
- // save memory, we don't need message body here (?)
- $result[$uid]->body = null;
+ $msgs = array_flip($msgs);
- unset($msgs[$uid]);
+ while ($sql_arr = $this->db->fetch_assoc($sql_result)) {
+ $uid = intval($sql_arr['uid']);
+ $result[$uid] = $this->build_message($sql_arr);
+
+ if (!empty($result[$uid])) {
+ // save memory, we don't need message body here (?)
+ $result[$uid]->body = null;
+
+ unset($msgs[$uid]);
+ }
}
+
+ $msgs = array_flip($msgs);
}
// Fetch not found messages from IMAP server
if (!empty($msgs)) {
- $messages = $this->imap->fetch_headers($mailbox, array_keys($msgs), false, true);
+ $messages = $this->imap->fetch_headers($mailbox, $msgs, false, true);
// Insert to DB and add to result list
if (!empty($messages)) {
foreach ($messages as $msg) {
- $this->add_message($mailbox, $msg, !array_key_exists($msg->uid, $result));
+ if ($this->mode & self::MODE_MESSAGE) {
+ $this->add_message($mailbox, $msg, !array_key_exists($msg->uid, $result));
+ }
+
$result[$msg->uid] = $msg;
}
}
@@ -339,7 +374,6 @@
return $result;
}
-
/**
* Returns message data.
@@ -362,23 +396,29 @@
return $this->icache['__message']['object'];
}
- $sql_result = $this->db->query(
- "SELECT flags, data"
- ." FROM ".$this->db->table_name('cache_messages')
- ." WHERE user_id = ?"
- ." AND mailbox = ?"
- ." AND uid = ?",
- $this->userid, $mailbox, (int)$uid);
+ if ($this->mode & self::MODE_MESSAGE) {
+ $sql_result = $this->db->query(
+ "SELECT `flags`, `data`"
+ ." FROM {$this->messages_table}"
+ ." WHERE `user_id` = ?"
+ ." AND `mailbox` = ?"
+ ." AND `uid` = ?",
+ $this->userid, $mailbox, (int)$uid);
- if ($sql_arr = $this->db->fetch_assoc($sql_result)) {
- $message = $this->build_message($sql_arr);
- $found = true;
+ if ($sql_arr = $this->db->fetch_assoc($sql_result)) {
+ $message = $this->build_message($sql_arr);
+ $found = true;
+ }
}
// Get the message from IMAP server
if (empty($message) && $update) {
$message = $this->imap->get_message_headers($uid, $mailbox, true);
// cache will be updated in close(), see below
+ }
+
+ if (!($this->mode & self::MODE_MESSAGE)) {
+ return $message;
}
// Save the message in internal cache, will be written to DB in close()
@@ -402,7 +442,6 @@
return $message;
}
-
/**
* Saves the message in cache.
*
@@ -413,6 +452,10 @@
function add_message($mailbox, $message, $force = false)
{
if (!is_object($message) || empty($message->uid)) {
+ return;
+ }
+
+ if (!($this->mode & self::MODE_MESSAGE)) {
return;
}
@@ -434,11 +477,11 @@
// here will work as select, assume row exist if affected_rows=0)
if (!$force) {
$res = $this->db->query(
- "UPDATE ".$this->db->table_name('cache_messages')
- ." SET flags = ?, data = ?, expires = " . ($this->ttl ? $this->db->now($this->ttl) : 'NULL')
- ." WHERE user_id = ?"
- ." AND mailbox = ?"
- ." AND uid = ?",
+ "UPDATE {$this->messages_table}"
+ ." SET `flags` = ?, `data` = ?, `expires` = " . ($this->ttl ? $this->db->now($this->ttl) : 'NULL')
+ ." WHERE `user_id` = ?"
+ ." AND `mailbox` = ?"
+ ." AND `uid` = ?",
$flags, $msg, $this->userid, $mailbox, (int) $message->uid);
if ($this->db->affected_rows($res)) {
@@ -450,8 +493,8 @@
// insert new record
$res = $this->db->query(
- "INSERT INTO ".$this->db->table_name('cache_messages')
- ." (user_id, mailbox, uid, flags, expires, data)"
+ "INSERT INTO {$this->messages_table}"
+ ." (`user_id`, `mailbox`, `uid`, `flags`, `expires`, `data`)"
." VALUES (?, ?, ?, ?, ". ($this->ttl ? $this->db->now($this->ttl) : 'NULL') . ", ?)",
$this->userid, $mailbox, (int) $message->uid, $flags, $msg);
@@ -459,18 +502,17 @@
// thanks to ignore_key_errors "duplicate row" errors will be ignored
if ($force && !$res && !$this->db->is_error($res)) {
$this->db->query(
- "UPDATE ".$this->db->table_name('cache_messages')
- ." SET expires = " . ($this->ttl ? $this->db->now($this->ttl) : 'NULL')
- .", flags = ?, data = ?"
- ." WHERE user_id = ?"
- ." AND mailbox = ?"
- ." AND uid = ?",
+ "UPDATE {$this->messages_table}"
+ ." SET `expires` = " . ($this->ttl ? $this->db->now($this->ttl) : 'NULL')
+ .", `flags` = ?, `data` = ?"
+ ." WHERE `user_id` = ?"
+ ." AND `mailbox` = ?"
+ ." AND `uid` = ?",
$flags, $msg, $this->userid, $mailbox, (int) $message->uid);
}
$this->db->set_option('ignore_key_errors', false);
}
-
/**
* Sets the flag for specified message.
@@ -484,6 +526,10 @@
function change_flag($mailbox, $uids, $flag, $enabled = false)
{
if (empty($uids)) {
+ return;
+ }
+
+ if (!($this->mode & self::MODE_MESSAGE)) {
return;
}
@@ -507,17 +553,18 @@
}
}
+ $binary_check = $this->db->db_provider == 'oracle' ? "BITAND(`flags`, %d)" : "(`flags` & %d)";
+
$this->db->query(
- "UPDATE ".$this->db->table_name('cache_messages')
- ." SET expires = ". ($this->ttl ? $this->db->now($this->ttl) : 'NULL')
- .", flags = flags ".($enabled ? "+ $idx" : "- $idx")
- ." WHERE user_id = ?"
- ." AND mailbox = ?"
- .(!empty($uids) ? " AND uid IN (".$this->db->array2list($uids, 'integer').")" : "")
- ." AND (flags & $idx) ".($enabled ? "= 0" : "= $idx"),
+ "UPDATE {$this->messages_table}"
+ ." SET `expires` = ". ($this->ttl ? $this->db->now($this->ttl) : 'NULL')
+ .", `flags` = `flags` ".($enabled ? "+ $idx" : "- $idx")
+ ." WHERE `user_id` = ?"
+ ." AND `mailbox` = ?"
+ .(!empty($uids) ? " AND `uid` IN (".$this->db->array2list($uids, 'integer').")" : "")
+ ." AND " . sprintf($binary_check, $idx) . ($enabled ? " = 0" : " = $idx"),
$this->userid, $mailbox);
}
-
/**
* Removes message(s) from cache.
@@ -527,10 +574,14 @@
*/
function remove_message($mailbox = null, $uids = null)
{
+ if (!($this->mode & self::MODE_MESSAGE)) {
+ return;
+ }
+
if (!strlen($mailbox)) {
$this->db->query(
- "DELETE FROM ".$this->db->table_name('cache_messages')
- ." WHERE user_id = ?",
+ "DELETE FROM {$this->messages_table}"
+ ." WHERE `user_id` = ?",
$this->userid);
}
else {
@@ -543,14 +594,13 @@
}
$this->db->query(
- "DELETE FROM ".$this->db->table_name('cache_messages')
- ." WHERE user_id = ?"
- ." AND mailbox = ?"
- .($uids !== null ? " AND uid IN (".$this->db->array2list((array)$uids, 'integer').")" : ""),
+ "DELETE FROM {$this->messages_table}"
+ ." WHERE `user_id` = ?"
+ ." AND `mailbox` = ?"
+ .($uids !== null ? " AND `uid` IN (".$this->db->array2list((array)$uids, 'integer').")" : ""),
$this->userid, $mailbox);
}
}
-
/**
* Clears index cache.
@@ -565,18 +615,18 @@
// otherwise use 'valid' flag to not loose HIGHESTMODSEQ value
if ($remove) {
$this->db->query(
- "DELETE FROM ".$this->db->table_name('cache_index')
- ." WHERE user_id = ?"
- .(strlen($mailbox) ? " AND mailbox = ".$this->db->quote($mailbox) : ""),
+ "DELETE FROM {$this->index_table}"
+ ." WHERE `user_id` = ?"
+ .(strlen($mailbox) ? " AND `mailbox` = ".$this->db->quote($mailbox) : ""),
$this->userid
);
}
else {
$this->db->query(
- "UPDATE ".$this->db->table_name('cache_index')
- ." SET valid = 0"
- ." WHERE user_id = ?"
- .(strlen($mailbox) ? " AND mailbox = ".$this->db->quote($mailbox) : ""),
+ "UPDATE {$this->index_table}"
+ ." SET `valid` = 0"
+ ." WHERE `user_id` = ?"
+ .(strlen($mailbox) ? " AND `mailbox` = ".$this->db->quote($mailbox) : ""),
$this->userid
);
}
@@ -591,7 +641,6 @@
}
}
-
/**
* Clears thread cache.
*
@@ -600,9 +649,9 @@
function remove_thread($mailbox = null)
{
$this->db->query(
- "DELETE FROM ".$this->db->table_name('cache_thread')
- ." WHERE user_id = ?"
- .(strlen($mailbox) ? " AND mailbox = ".$this->db->quote($mailbox) : ""),
+ "DELETE FROM {$this->thread_table}"
+ ." WHERE `user_id` = ?"
+ .(strlen($mailbox) ? " AND `mailbox` = ".$this->db->quote($mailbox) : ""),
$this->userid
);
@@ -615,7 +664,6 @@
$this->icache = array();
}
}
-
/**
* Clears the cache.
@@ -630,7 +678,6 @@
$this->remove_message($mailbox, $uids);
}
-
/**
* Delete expired cache entries
*/
@@ -638,17 +685,17 @@
{
$rcube = rcube::get_instance();
$db = $rcube->get_dbh();
+ $now = $db->now();
- $db->query("DELETE FROM ".$db->table_name('cache_messages')
- ." WHERE expires < " . $db->now());
+ $db->query("DELETE FROM " . $db->table_name('cache_messages', true)
+ ." WHERE `expires` < $now");
- $db->query("DELETE FROM ".$db->table_name('cache_index')
- ." WHERE expires < " . $db->now());
+ $db->query("DELETE FROM " . $db->table_name('cache_index', true)
+ ." WHERE `expires` < $now");
- $db->query("DELETE FROM ".$db->table_name('cache_thread')
- ." WHERE expires < " . $db->now());
+ $db->query("DELETE FROM ".$db->table_name('cache_thread', true)
+ ." WHERE `expires` < $now");
}
-
/**
* Fetches index data from database
@@ -657,10 +704,10 @@
{
// Get index from DB
$sql_result = $this->db->query(
- "SELECT data, valid"
- ." FROM ".$this->db->table_name('cache_index')
- ." WHERE user_id = ?"
- ." AND mailbox = ?",
+ "SELECT `data`, `valid`"
+ ." FROM {$this->index_table}"
+ ." WHERE `user_id` = ?"
+ ." AND `mailbox` = ?",
$this->userid, $mailbox);
if ($sql_arr = $this->db->fetch_assoc($sql_result)) {
@@ -686,7 +733,6 @@
return null;
}
-
/**
* Fetches thread data from database
*/
@@ -694,10 +740,10 @@
{
// Get thread from DB
$sql_result = $this->db->query(
- "SELECT data"
- ." FROM ".$this->db->table_name('cache_thread')
- ." WHERE user_id = ?"
- ." AND mailbox = ?",
+ "SELECT `data`"
+ ." FROM {$this->thread_table}"
+ ." WHERE `user_id` = ?"
+ ." AND `mailbox` = ?",
$this->userid, $mailbox);
if ($sql_arr = $this->db->fetch_assoc($sql_result)) {
@@ -720,7 +766,6 @@
return null;
}
-
/**
* Saves index data into database
*/
@@ -735,14 +780,16 @@
(int) $mbox_data['UIDNEXT'],
$modseq ? $modseq : $mbox_data['HIGHESTMODSEQ'],
);
- $data = implode('@', $data);
+
+ $data = implode('@', $data);
+ $expires = $this->ttl ? $this->db->now($this->ttl) : 'NULL';
if ($exists) {
$res = $this->db->query(
- "UPDATE ".$this->db->table_name('cache_index')
- ." SET data = ?, valid = 1, expires = " . ($this->ttl ? $this->db->now($this->ttl) : 'NULL')
- ." WHERE user_id = ?"
- ." AND mailbox = ?",
+ "UPDATE {$this->index_table}"
+ ." SET `data` = ?, `valid` = 1, `expires` = $expires"
+ ." WHERE `user_id` = ?"
+ ." AND `mailbox` = ?",
$data, $this->userid, $mailbox);
if ($this->db->affected_rows($res)) {
@@ -753,25 +800,24 @@
$this->db->set_option('ignore_key_errors', true);
$res = $this->db->query(
- "INSERT INTO ".$this->db->table_name('cache_index')
- ." (user_id, mailbox, valid, expires, data)"
- ." VALUES (?, ?, 1, ". ($this->ttl ? $this->db->now($this->ttl) : 'NULL') .", ?)",
+ "INSERT INTO {$this->index_table}"
+ ." (`user_id`, `mailbox`, `valid`, `expires`, `data`)"
+ ." VALUES (?, ?, 1, $expires, ?)",
$this->userid, $mailbox, $data);
// race-condition, insert failed so try update (#1489146)
// thanks to ignore_key_errors "duplicate row" errors will be ignored
if (!$exists && !$res && !$this->db->is_error($res)) {
$res = $this->db->query(
- "UPDATE ".$this->db->table_name('cache_index')
- ." SET data = ?, valid = 1, expires = " . ($this->ttl ? $this->db->now($this->ttl) : 'NULL')
- ." WHERE user_id = ?"
- ." AND mailbox = ?",
+ "UPDATE {$this->index_table}"
+ ." SET `data` = ?, `valid` = 1, `expires` = $expires"
+ ." WHERE `user_id` = ?"
+ ." AND `mailbox` = ?",
$data, $this->userid, $mailbox);
}
$this->db->set_option('ignore_key_errors', false);
}
-
/**
* Saves thread data into database
@@ -784,16 +830,16 @@
(int) $mbox_data['UIDVALIDITY'],
(int) $mbox_data['UIDNEXT'],
);
- $data = implode('@', $data);
- $expires = ($this->ttl ? $this->db->now($this->ttl) : 'NULL');
+ $data = implode('@', $data);
+ $expires = $this->ttl ? $this->db->now($this->ttl) : 'NULL';
if ($exists) {
$res = $this->db->query(
- "UPDATE ".$this->db->table_name('cache_thread')
- ." SET data = ?, expires = $expires"
- ." WHERE user_id = ?"
- ." AND mailbox = ?",
+ "UPDATE {$this->thread_table}"
+ ." SET `data` = ?, `expires` = $expires"
+ ." WHERE `user_id` = ?"
+ ." AND `mailbox` = ?",
$data, $this->userid, $mailbox);
if ($this->db->affected_rows($res)) {
@@ -804,8 +850,8 @@
$this->db->set_option('ignore_key_errors', true);
$res = $this->db->query(
- "INSERT INTO ".$this->db->table_name('cache_thread')
- ." (user_id, mailbox, expires, data)"
+ "INSERT INTO {$this->thread_table}"
+ ." (`user_id`, `mailbox`, `expires`, `data`)"
." VALUES (?, ?, $expires, ?)",
$this->userid, $mailbox, $data);
@@ -813,16 +859,15 @@
// thanks to ignore_key_errors "duplicate row" errors will be ignored
if (!$exists && !$res && !$this->db->is_error($res)) {
$this->db->query(
- "UPDATE ".$this->db->table_name('cache_thread')
- ." SET expires = $expires, data = ?"
- ." WHERE user_id = ?"
- ." AND mailbox = ?",
+ "UPDATE {$this->thread_table}"
+ ." SET `expires` = $expires, `data` = ?"
+ ." WHERE `user_id` = ?"
+ ." AND `mailbox` = ?",
$data, $this->userid, $mailbox);
}
$this->db->set_option('ignore_key_errors', false);
}
-
/**
* Checks index/thread validity
@@ -836,6 +881,8 @@
if (empty($object)) {
return false;
}
+
+ $index['validated'] = true;
// Get mailbox data (UIDVALIDITY, counters, etc.) for status check
$mbox_data = $this->imap->folder_data($mailbox);
@@ -939,14 +986,13 @@
return false;
}
// ... and max UID
- if ($object->max() != $this->imap->id2uid($mbox_data['EXISTS'], $mailbox, true)) {
+ if ($object->max() != $this->imap->id2uid($mbox_data['EXISTS'], $mailbox)) {
return false;
}
}
return true;
}
-
/**
* Synchronizes the mailbox.
@@ -1028,15 +1074,17 @@
$removed = array();
// Get known UIDs
- $sql_result = $this->db->query(
- "SELECT uid"
- ." FROM ".$this->db->table_name('cache_messages')
- ." WHERE user_id = ?"
- ." AND mailbox = ?",
- $this->userid, $mailbox);
+ if ($this->mode & self::MODE_MESSAGE) {
+ $sql_result = $this->db->query(
+ "SELECT `uid`"
+ ." FROM {$this->messages_table}"
+ ." WHERE `user_id` = ?"
+ ." AND `mailbox` = ?",
+ $this->userid, $mailbox);
- while ($sql_arr = $this->db->fetch_assoc($sql_result)) {
- $uids[] = $sql_arr['uid'];
+ while ($sql_arr = $this->db->fetch_assoc($sql_result)) {
+ $uids[] = $sql_arr['uid'];
+ }
}
// Synchronize messages data
@@ -1067,12 +1115,12 @@
}
$this->db->query(
- "UPDATE ".$this->db->table_name('cache_messages')
- ." SET flags = ?, expires = " . ($this->ttl ? $this->db->now($this->ttl) : 'NULL')
- ." WHERE user_id = ?"
- ." AND mailbox = ?"
- ." AND uid = ?"
- ." AND flags <> ?",
+ "UPDATE {$this->messages_table}"
+ ." SET `flags` = ?, `expires` = " . ($this->ttl ? $this->db->now($this->ttl) : 'NULL')
+ ." WHERE `user_id` = ?"
+ ." AND `mailbox` = ?"
+ ." AND `uid` = ?"
+ ." AND `flags` <> ?",
$flags, $this->userid, $mailbox, $uid, $flags);
}
}
@@ -1122,7 +1170,6 @@
$this->icache[$mailbox]['index']['object'] = $data;
}
-
/**
* Converts cache row into message object.
*
@@ -1146,7 +1193,6 @@
return $message;
}
-
/**
* Saves message stored in internal cache
*/
@@ -1168,17 +1214,23 @@
}
}
-
/**
* Prepares message object to be stored in database.
*
* @param rcube_message_header|rcube_message_part
*/
- private function message_object_prepare(&$msg)
+ private function message_object_prepare(&$msg, &$size = 0)
{
- // Remove body too big (>25kB)
- if ($msg->body && strlen($msg->body) > 25 * 1024) {
- unset($msg->body);
+ // Remove body too big
+ if (isset($msg->body)) {
+ $length = strlen($msg->body);
+
+ if ($msg->body_modified || $size + $length > $this->threshold * 1024) {
+ unset($msg->body);
+ }
+ else {
+ $size += $length;
+ }
}
// Fix mimetype which might be broken by some code when message is displayed
@@ -1190,19 +1242,16 @@
unset($msg->replaces);
- if (is_array($msg->structure->parts)) {
- foreach ($msg->structure->parts as $part) {
- $this->message_object_prepare($part);
- }
+ if (is_object($msg->structure)) {
+ $this->message_object_prepare($msg->structure, $size);
}
if (is_array($msg->parts)) {
foreach ($msg->parts as $part) {
- $this->message_object_prepare($part);
+ $this->message_object_prepare($part, $size);
}
}
}
-
/**
* Fetches index data from IMAP server
@@ -1224,7 +1273,6 @@
return $index;
}
-
/**
* Fetches thread data from IMAP server
*/
@@ -1241,7 +1289,6 @@
return new rcube_result_thread($mailbox, '* THREAD');
}
-
}
// for backward compat.
--
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