| | |
| | | | Licensed under the GNU GPL | |
| | | | | |
| | | | PURPOSE: | |
| | | | IMAP wrapper that implements the Iloha IMAP Library (IIL) | |
| | | | See http://ilohamail.org/ for details | |
| | | | IMAP Engine | |
| | | | | |
| | | +-----------------------------------------------------------------------+ |
| | | | Author: Thomas Bruederli <roundcube@gmail.com> | |
| | | | Author: Aleksander Machniak <alec@alec.pl> | |
| | | +-----------------------------------------------------------------------+ |
| | | |
| | | $Id$ |
| | |
| | | */ |
| | | |
| | | |
| | | /* |
| | | * Obtain classes from the Iloha IMAP library |
| | | */ |
| | | require_once('lib/imap.inc'); |
| | | require_once('lib/mime.inc'); |
| | | require_once('lib/tnef_decoder.inc'); |
| | | |
| | |
| | | /** |
| | | * Interface class for accessing an IMAP server |
| | | * |
| | | * This is a wrapper that implements the Iloha IMAP Library (IIL) |
| | | * |
| | | * @package Mail |
| | | * @author Thomas Bruederli <roundcube@gmail.com> |
| | | * @version 1.5 |
| | | * @link http://ilohamail.org |
| | | * @version 1.6 |
| | | */ |
| | | class rcube_imap |
| | | { |
| | |
| | | public $delimiter = NULL; |
| | | public $threading = false; |
| | | public $fetch_add_headers = ''; |
| | | public $conn; |
| | | public $conn; // rcube_imap_generic object |
| | | |
| | | private $db; |
| | | private $root_ns = ''; |
| | |
| | | private $default_charset = 'ISO-8859-1'; |
| | | private $struct_charset = NULL; |
| | | private $default_folders = array('INBOX'); |
| | | private $default_folders_lc = array('inbox'); |
| | | private $icache = array(); |
| | | private $cache = array(); |
| | | private $cache_keys = array(); |
| | |
| | | function __construct($db_conn) |
| | | { |
| | | $this->db = $db_conn; |
| | | $this->conn = new rcube_imap_generic(); |
| | | } |
| | | |
| | | |
| | |
| | | */ |
| | | function connect($host, $user, $pass, $port=143, $use_ssl=null) |
| | | { |
| | | global $ICL_SSL, $ICL_PORT, $IMAP_USE_INTERNAL_DATE; |
| | | |
| | | // check for Open-SSL support in PHP build |
| | | if ($use_ssl && extension_loaded('openssl')) |
| | | $ICL_SSL = $use_ssl == 'imaps' ? 'ssl' : $use_ssl; |
| | | $this->options['ssl_mode'] = $use_ssl == 'imaps' ? 'ssl' : $use_ssl; |
| | | else if ($use_ssl) { |
| | | raise_error(array('code' => 403, 'type' => 'imap', |
| | | 'file' => __FILE__, 'line' => __LINE__, |
| | |
| | | $port = 143; |
| | | } |
| | | |
| | | $ICL_PORT = $port; |
| | | $IMAP_USE_INTERNAL_DATE = false; |
| | | $this->options['port'] = $port; |
| | | |
| | | $attempt = 0; |
| | | do { |
| | | $data = rcmail::get_instance()->plugins->exec_hook('imap_connect', array('host' => $host, 'user' => $user, 'attempt' => ++$attempt)); |
| | | $data = rcmail::get_instance()->plugins->exec_hook('imap_connect', |
| | | array('host' => $host, 'user' => $user, 'attempt' => ++$attempt)); |
| | | |
| | | if (!empty($data['pass'])) |
| | | $pass = $data['pass']; |
| | | |
| | | $this->conn = iil_Connect($data['host'], $data['user'], $pass, $this->options); |
| | | } while(!$this->conn && $data['retry']); |
| | | $this->conn->connect($data['host'], $data['user'], $pass, $this->options); |
| | | } while(!$this->conn->connected() && $data['retry']); |
| | | |
| | | $this->host = $data['host']; |
| | | $this->user = $data['user']; |
| | |
| | | $this->ssl = $use_ssl; |
| | | |
| | | // print trace messages |
| | | if ($this->conn && ($this->debug_level & 8)) |
| | | if ($this->conn->connected()) { |
| | | if ($this->conn->message && ($this->debug_level & 8)) { |
| | | console($this->conn->message); |
| | | |
| | | // write error log |
| | | else if (!$this->conn && $GLOBALS['iil_error']) |
| | | { |
| | | $this->error_code = $GLOBALS['iil_errornum']; |
| | | raise_error(array('code' => 403, 'type' => 'imap', |
| | | 'file' => __FILE__, 'line' => __LINE__, |
| | | 'message' => $GLOBALS['iil_error']), true, false); |
| | | } |
| | | |
| | | // get server properties |
| | | if ($this->conn) |
| | | { |
| | | if (!empty($this->conn->rootdir)) |
| | | $this->set_rootdir($this->conn->rootdir); |
| | | if (empty($this->delimiter)) |
| | | $this->get_hierarchy_delimiter(); |
| | | } |
| | | // write error log |
| | | else if ($this->conn->error) { |
| | | $this->error_code = $this->conn->errornum; |
| | | raise_error(array('code' => 403, 'type' => 'imap', |
| | | 'file' => __FILE__, 'line' => __LINE__, |
| | | 'message' => $this->conn->error), true, false); |
| | | } |
| | | |
| | | return $this->conn ? true : false; |
| | |
| | | */ |
| | | function close() |
| | | { |
| | | if ($this->conn) |
| | | iil_Close($this->conn); |
| | | if ($this->conn && $this->conn->connected()) |
| | | $this->conn->close(); |
| | | $this->write_cache(); |
| | | } |
| | | |
| | | |
| | |
| | | |
| | | // issue SELECT command to restore connection status |
| | | if ($this->mailbox) |
| | | iil_C_Select($this->conn, $this->mailbox); |
| | | $this->conn->select($this->mailbox); |
| | | } |
| | | |
| | | /** |
| | | * Set options to be used in iil_Connect() |
| | | * Set options to be used in rcube_imap_generic::connect() |
| | | */ |
| | | function set_options($opt) |
| | | { |
| | |
| | | */ |
| | | function set_default_mailboxes($arr) |
| | | { |
| | | if (is_array($arr)) |
| | | { |
| | | if (is_array($arr)) { |
| | | $this->default_folders = $arr; |
| | | |
| | | // add inbox if not included |
| | |
| | | */ |
| | | function get_mailbox_name() |
| | | { |
| | | return $this->conn ? $this->mod_mailbox($this->mailbox, 'out') : ''; |
| | | return $this->conn->connected() ? $this->mod_mailbox($this->mailbox, 'out') : ''; |
| | | } |
| | | |
| | | |
| | |
| | | */ |
| | | function get_capability($cap) |
| | | { |
| | | return iil_C_GetCapability($this->conn, strtoupper($cap)); |
| | | return $this->conn->getCapability(strtoupper($cap)); |
| | | } |
| | | |
| | | |
| | |
| | | function check_permflag($flag) |
| | | { |
| | | $flag = strtoupper($flag); |
| | | $imap_flag = $GLOBALS['IMAP_FLAGS'][$flag]; |
| | | $imap_flag = $this->conn->flags[$flag]; |
| | | return (in_array_nocase($imap_flag, $this->conn->permanentflags)); |
| | | } |
| | | |
| | |
| | | function get_hierarchy_delimiter() |
| | | { |
| | | if ($this->conn && empty($this->delimiter)) |
| | | $this->delimiter = iil_C_GetHierarchyDelimiter($this->conn); |
| | | $this->delimiter = $this->conn->getHierarchyDelimiter(); |
| | | |
| | | if (empty($this->delimiter)) |
| | | $this->delimiter = '/'; |
| | | |
| | | return $this->delimiter; |
| | | } |
| | | |
| | | |
| | | /** |
| | | * Public method for mailbox listing. |
| | | * |
| | | * Converts mailbox name with root dir first |
| | | * |
| | | * @param string Optional root folder |
| | | * @param string Optional filter for mailbox listing |
| | | * @return array List of mailboxes/folders |
| | | * @access public |
| | | */ |
| | | function list_mailboxes($root='', $filter='*') |
| | | { |
| | | $a_out = array(); |
| | | $a_mboxes = $this->_list_mailboxes($root, $filter); |
| | | |
| | | foreach ($a_mboxes as $mbox_row) |
| | | { |
| | | $name = $this->mod_mailbox($mbox_row, 'out'); |
| | | if (strlen($name)) |
| | | $a_out[] = $name; |
| | | } |
| | | |
| | | // INBOX should always be available |
| | | if (!in_array('INBOX', $a_out)) |
| | | array_unshift($a_out, 'INBOX'); |
| | | |
| | | // sort mailboxes |
| | | $a_out = $this->_sort_mailbox_list($a_out); |
| | | |
| | | return $a_out; |
| | | } |
| | | |
| | | |
| | | /** |
| | | * Private method for mailbox listing |
| | | * |
| | | * @return array List of mailboxes/folders |
| | | * @see rcube_imap::list_mailboxes() |
| | | * @access private |
| | | */ |
| | | private function _list_mailboxes($root='', $filter='*') |
| | | { |
| | | $a_defaults = $a_out = array(); |
| | | |
| | | // get cached folder list |
| | | $a_mboxes = $this->get_cache('mailboxes'); |
| | | if (is_array($a_mboxes)) |
| | | return $a_mboxes; |
| | | |
| | | // Give plugins a chance to provide a list of mailboxes |
| | | $data = rcmail::get_instance()->plugins->exec_hook('list_mailboxes',array('root'=>$root,'filter'=>$filter)); |
| | | if (isset($data['folders'])) { |
| | | $a_folders = $data['folders']; |
| | | } |
| | | else { |
| | | // retrieve list of folders from IMAP server |
| | | $a_folders = iil_C_ListSubscribed($this->conn, $this->mod_mailbox($root), $filter); |
| | | } |
| | | |
| | | if (!is_array($a_folders) || !sizeof($a_folders)) |
| | | $a_folders = array(); |
| | | |
| | | // write mailboxlist to cache |
| | | $this->update_cache('mailboxes', $a_folders); |
| | | |
| | | return $a_folders; |
| | | } |
| | | |
| | | |
| | |
| | | } |
| | | // RECENT count is fetched a bit different |
| | | else if ($mode == 'RECENT') { |
| | | $count = iil_C_CheckForRecent($this->conn, $mailbox); |
| | | $count = $this->conn->checkForRecent($mailbox); |
| | | } |
| | | // use SEARCH for message counting |
| | | else if ($this->skip_deleted) { |
| | |
| | | } |
| | | else { |
| | | if ($mode == 'UNSEEN') |
| | | $count = iil_C_CountUnseen($this->conn, $mailbox); |
| | | $count = $this->conn->countUnseen($mailbox); |
| | | else { |
| | | $count = iil_C_CountMessages($this->conn, $mailbox); |
| | | $count = $this->conn->countMessages($mailbox); |
| | | $_SESSION['maxuid'][$mailbox] = $count ? $this->_id2uid($count) : 0; |
| | | } |
| | | } |
| | |
| | | $cache_status = $this->check_cache_status($mailbox, $cache_key); |
| | | |
| | | // cache is OK, we can get all messages from local cache |
| | | if ($cache_status>0) |
| | | { |
| | | if ($cache_status>0) { |
| | | $start_msg = ($page-1) * $this->page_size; |
| | | $a_msg_headers = $this->get_message_cache($cache_key, $start_msg, $start_msg+$this->page_size, $this->sort_field, $this->sort_order); |
| | | $a_msg_headers = $this->get_message_cache($cache_key, $start_msg, |
| | | $start_msg+$this->page_size, $this->sort_field, $this->sort_order); |
| | | $result = array_values($a_msg_headers); |
| | | if ($slice) |
| | | $result = array_slice($result, -$slice, $slice); |
| | | return $result; |
| | | } |
| | | // cache is dirty, sync it |
| | | else if ($this->caching_enabled && $cache_status==-1 && !$recursive) |
| | | { |
| | | else if ($this->caching_enabled && $cache_status==-1 && !$recursive) { |
| | | $this->sync_header_index($mailbox); |
| | | return $this->_list_headers($mailbox, $page, $this->sort_field, $this->sort_order, true, $slice); |
| | | } |
| | |
| | | $a_msg_headers = array(); |
| | | |
| | | // use message index sort as default sorting (for better performance) |
| | | if (!$this->sort_field) |
| | | { |
| | | if (!$this->sort_field) { |
| | | if ($this->skip_deleted) { |
| | | // @TODO: this could be cached |
| | | if ($msg_index = $this->_search_index($mailbox, 'ALL UNDELETED')) { |
| | |
| | | $msg_index = array_slice($msg_index, $begin, $end-$begin); |
| | | } |
| | | } |
| | | else if ($max = iil_C_CountMessages($this->conn, $mailbox)) { |
| | | else if ($max = $this->conn->countMessages($mailbox)) { |
| | | list($begin, $end) = $this->_get_message_range($max, $page); |
| | | $msg_index = range($begin+1, $end); |
| | | } |
| | |
| | | $this->_fetch_headers($mailbox, join(",", $msg_index), $a_msg_headers, $cache_key); |
| | | } |
| | | // use SORT command |
| | | else if ($this->get_capability('SORT')) |
| | | { |
| | | if ($msg_index = iil_C_Sort($this->conn, $mailbox, $this->sort_field, $this->skip_deleted ? 'UNDELETED' : '')) { |
| | | else if ($this->get_capability('SORT')) { |
| | | if ($msg_index = $this->conn->sort($mailbox, $this->sort_field, $this->skip_deleted ? 'UNDELETED' : '')) { |
| | | list($begin, $end) = $this->_get_message_range(count($msg_index), $page); |
| | | $max = max($msg_index); |
| | | $msg_index = array_slice($msg_index, $begin, $end-$begin); |
| | |
| | | } |
| | | } |
| | | // fetch specified header for all messages and sort |
| | | else if ($a_index = iil_C_FetchHeaderIndex($this->conn, $mailbox, "1:*", $this->sort_field, $this->skip_deleted)) |
| | | { |
| | | else if ($a_index = $this->conn->fetchHeaderIndex($mailbox, "1:*", $this->sort_field, $this->skip_deleted)) { |
| | | asort($a_index); // ASC |
| | | $msg_index = array_keys($a_index); |
| | | $max = max($msg_index); |
| | |
| | | |
| | | $msg_index = $this->_sort_threads($mailbox, $thread_tree); |
| | | |
| | | return $this->_fetch_thread_headers($mailbox, $thread_tree, $msg_depth, $has_children, |
| | | $msg_index, $page, $slice); |
| | | return $this->_fetch_thread_headers($mailbox, |
| | | $thread_tree, $msg_depth, $has_children, $msg_index, $page, $slice); |
| | | } |
| | | |
| | | |
| | |
| | | { |
| | | if (empty($this->icache['threads'])) { |
| | | // get all threads |
| | | list ($thread_tree, $msg_depth, $has_children) = iil_C_Thread($this->conn, |
| | | list ($thread_tree, $msg_depth, $has_children) = $this->conn->thread( |
| | | $mailbox, $this->threading, $this->skip_deleted ? 'UNDELETED' : ''); |
| | | |
| | | // add to internal (fast) cache |
| | |
| | | $msg_index = array_reverse($msg_index); |
| | | |
| | | // flatten threads array |
| | | // @TODO: fetch children only in expanded mode |
| | | // @TODO: fetch children only in expanded mode (?) |
| | | $all_ids = array(); |
| | | foreach($msg_index as $root) { |
| | | $all_ids[] = $root; |
| | |
| | | $this->_set_sort_order($sort_field, $sort_order); |
| | | |
| | | // quickest method (default sorting) |
| | | if (!$this->search_sort_field && !$this->sort_field) |
| | | { |
| | | if (!$this->search_sort_field && !$this->sort_field) { |
| | | if ($sort_order == 'DESC') |
| | | $msgs = array_reverse($msgs); |
| | | |
| | |
| | | } |
| | | |
| | | // sorted messages, so we can first slice array and then fetch only wanted headers |
| | | if ($this->get_capability('SORT')) // SORT searching result |
| | | { |
| | | if ($this->get_capability('SORT')) { // SORT searching result |
| | | // reset search set if sorting field has been changed |
| | | if ($this->sort_field && $this->search_sort_field != $this->sort_field) |
| | | $msgs = $this->search('', $this->search_string, $this->search_charset, $this->sort_field); |
| | |
| | | return array(); |
| | | |
| | | // if not already sorted |
| | | $a_msg_headers = iil_SortHeaders($a_msg_headers, $this->sort_field, $this->sort_order); |
| | | $a_msg_headers = $this->conn->sortHeaders( |
| | | $a_msg_headers, $this->sort_field, $this->sort_order); |
| | | |
| | | // only return the requested part of the set |
| | | $a_msg_headers = array_slice(array_values($a_msg_headers), $start_msg, min($cnt-$start_msg, $this->page_size)); |
| | | $a_msg_headers = array_slice(array_values($a_msg_headers), |
| | | $start_msg, min($cnt-$start_msg, $this->page_size)); |
| | | |
| | | if ($slice) |
| | | $a_msg_headers = array_slice($a_msg_headers, -$slice, $slice); |
| | | |
| | |
| | | |
| | | $msg_index = $this->_sort_threads($mailbox, $thread_tree, array_keys($msg_depth)); |
| | | |
| | | return $this->_fetch_thread_headers($mailbox, $thread_tree, $msg_depth, $has_children, $msg_index, $page, $slice=0); |
| | | return $this->_fetch_thread_headers($mailbox, |
| | | $thread_tree, $msg_depth, $has_children, $msg_index, $page, $slice=0); |
| | | } |
| | | |
| | | |
| | |
| | | { |
| | | $start_msg = ($page-1) * $this->page_size; |
| | | |
| | | if ($page=='all') |
| | | { |
| | | if ($page=='all') { |
| | | $begin = 0; |
| | | $end = $max; |
| | | } |
| | | else if ($this->sort_order=='DESC') |
| | | { |
| | | else if ($this->sort_order=='DESC') { |
| | | $begin = $max - $this->page_size - $start_msg; |
| | | $end = $max - $start_msg; |
| | | } |
| | | else |
| | | { |
| | | else { |
| | | $begin = $start_msg; |
| | | $end = $start_msg + $this->page_size; |
| | | } |
| | |
| | | private function _fetch_headers($mailbox, $msgs, &$a_msg_headers, $cache_key) |
| | | { |
| | | // fetch reqested headers from server |
| | | $a_header_index = iil_C_FetchHeaders($this->conn, $mailbox, $msgs, false, false, $this->fetch_add_headers); |
| | | $a_header_index = $this->conn->fetchHeaders( |
| | | $mailbox, $msgs, false, false, $this->fetch_add_headers); |
| | | |
| | | if (empty($a_header_index)) |
| | | return 0; |
| | |
| | | |
| | | if ($_SESSION['maxuid'][$mailbox] > $old_maxuid) { |
| | | $maxuid = max(1, $old_maxuid+1); |
| | | return array_values((array)iil_C_FetchHeaderIndex($this->conn, $mailbox, "$maxuid:*", 'UID', $this->skip_deleted, true)); |
| | | return array_values((array)$this->conn->fetchHeaderIndex( |
| | | $mailbox, "$maxuid:*", 'UID', $this->skip_deleted, true)); |
| | | } |
| | | |
| | | return array(); |
| | |
| | | |
| | | // we have a saved search result, get index from there |
| | | if (!isset($this->cache[$key]) && $this->search_string |
| | | && !$this->search_threads && $mailbox == $this->mailbox) |
| | | { |
| | | $this->cache[$key] = array(); |
| | | |
| | | && !$this->search_threads && $mailbox == $this->mailbox) { |
| | | // use message index sort as default sorting |
| | | if (!$this->sort_field) |
| | | { |
| | | if (!$this->sort_field) { |
| | | $msgs = $this->search_set; |
| | | |
| | | if ($this->search_sort_field != 'date') |
| | |
| | | $this->cache[$key] = $msgs; |
| | | } |
| | | // sort with SORT command |
| | | else if ($this->get_capability('SORT')) |
| | | { |
| | | else if ($this->get_capability('SORT')) { |
| | | if ($this->sort_field && $this->search_sort_field != $this->sort_field) |
| | | $this->search('', $this->search_string, $this->search_charset, $this->sort_field); |
| | | |
| | |
| | | else |
| | | $this->cache[$key] = $this->search_set; |
| | | } |
| | | else |
| | | { |
| | | $a_index = iil_C_FetchHeaderIndex($this->conn, $mailbox, |
| | | else { |
| | | $a_index = $this->conn->fetchHeaderIndex($mailbox, |
| | | join(',', $this->search_set), $this->sort_field, $this->skip_deleted); |
| | | |
| | | if (is_array($a_index)) { |
| | | if ($this->sort_order=="ASC") |
| | | asort($a_index); |
| | | else if ($this->sort_order=="DESC") |
| | | arsort($a_index); |
| | | |
| | | $this->cache[$key] = array_keys($a_index); |
| | | } |
| | | else { |
| | | $this->cache[$key] = array(); |
| | | } |
| | | } |
| | | } |
| | | |
| | |
| | | $cache_status = $this->check_cache_status($mailbox, $cache_key); |
| | | |
| | | // cache is OK |
| | | if ($cache_status>0) |
| | | { |
| | | $a_index = $this->get_message_cache_index($cache_key, true, $this->sort_field, $this->sort_order); |
| | | if ($cache_status>0) { |
| | | $a_index = $this->get_message_cache_index($cache_key, |
| | | true, $this->sort_field, $this->sort_order); |
| | | return array_keys($a_index); |
| | | } |
| | | |
| | | // use message index sort as default sorting |
| | | if (!$this->sort_field) |
| | | { |
| | | if (!$this->sort_field) { |
| | | if ($this->skip_deleted) { |
| | | $a_index = $this->_search_index($mailbox, 'ALL'); |
| | | } else if ($max = $this->_messagecount($mailbox)) { |
| | |
| | | $this->cache[$key] = $a_index; |
| | | } |
| | | // fetch complete message index |
| | | else if ($this->get_capability('SORT')) |
| | | { |
| | | if ($a_index = iil_C_Sort($this->conn, $mailbox, $this->sort_field, $this->skip_deleted ? 'UNDELETED' : '')) { |
| | | else if ($this->get_capability('SORT')) { |
| | | if ($a_index = $this->conn->sort($mailbox, |
| | | $this->sort_field, $this->skip_deleted ? 'UNDELETED' : '')) { |
| | | if ($this->sort_order == 'DESC') |
| | | $a_index = array_reverse($a_index); |
| | | |
| | | $this->cache[$key] = $a_index; |
| | | } |
| | | } |
| | | else if ($a_index = iil_C_FetchHeaderIndex($this->conn, $mailbox, "1:*", $this->sort_field, $this->skip_deleted)) { |
| | | else if ($a_index = $this->conn->fetchHeaderIndex( |
| | | $mailbox, "1:*", $this->sort_field, $this->skip_deleted)) { |
| | | if ($this->sort_order=="ASC") |
| | | asort($a_index); |
| | | else if ($this->sort_order=="DESC") |
| | |
| | | |
| | | // we have a saved search result, get index from there |
| | | if (!isset($this->cache[$key]) && $this->search_string |
| | | && $this->search_threads && $mailbox == $this->mailbox) |
| | | { |
| | | && $this->search_threads && $mailbox == $this->mailbox) { |
| | | // use message IDs for better performance |
| | | $ids = array_keys_recursive($this->search_set['tree']); |
| | | $this->cache[$key] = $this->_flatten_threads($mailbox, $this->search_set['tree'], $ids); |
| | |
| | | $cache_status = $this->check_cache_status($mailbox, $cache_key); |
| | | |
| | | // cache is OK |
| | | if ($cache_status>0) |
| | | { |
| | | if ($cache_status>0) { |
| | | $a_index = $this->get_message_cache_index($cache_key, true, $this->sort_field, $this->sort_order); |
| | | return array_keys($a_index); |
| | | } |
| | |
| | | $cache_index = $this->get_message_cache_index($cache_key); |
| | | |
| | | // fetch complete message index |
| | | $a_message_index = iil_C_FetchHeaderIndex($this->conn, $mailbox, "1:*", 'UID', $this->skip_deleted); |
| | | $a_message_index = $this->conn->fetchHeaderIndex($mailbox, "1:*", 'UID', $this->skip_deleted); |
| | | |
| | | if ($a_message_index === false) |
| | | return false; |
| | | |
| | | foreach ($a_message_index as $id => $uid) |
| | | { |
| | | foreach ($a_message_index as $id => $uid) { |
| | | // message in cache at correct position |
| | | if ($cache_index[$id] == $uid) |
| | | { |
| | | if ($cache_index[$id] == $uid) { |
| | | unset($cache_index[$id]); |
| | | continue; |
| | | } |
| | | |
| | | // message in cache but in wrong position |
| | | if (in_array((string)$uid, $cache_index, true)) |
| | | { |
| | | if (in_array((string)$uid, $cache_index, true)) { |
| | | unset($cache_index[$id]); |
| | | } |
| | | |
| | | // other message at this position |
| | | if (isset($cache_index[$id])) |
| | | { |
| | | if (isset($cache_index[$id])) { |
| | | $for_remove[] = $cache_index[$id]; |
| | | unset($cache_index[$id]); |
| | | } |
| | |
| | | |
| | | // fetch complete headers and add to cache |
| | | if (!empty($for_update)) { |
| | | if ($headers = iil_C_FetchHeader($this->conn, $mailbox, join(',', $for_update), false, $this->fetch_add_headers)) |
| | | foreach ($headers as $header) |
| | | if ($headers = $this->conn->fetchHeader($mailbox, |
| | | join(',', $for_update), false, $this->fetch_add_headers)) { |
| | | foreach ($headers as $header) { |
| | | $this->add_message_cache($cache_key, $header->id, $header, NULL, |
| | | in_array($header->uid, (array)$for_remove)); |
| | | } |
| | | } |
| | | } |
| | | } |
| | | |
| | |
| | | if (empty($results) && !is_array($results) && !empty($charset) && $charset != 'US-ASCII') |
| | | { |
| | | // convert strings to US_ASCII |
| | | if(preg_match_all('/\{([0-9]+)\}\r\n/', $str, $matches, PREG_OFFSET_CAPTURE)) |
| | | { |
| | | if(preg_match_all('/\{([0-9]+)\}\r\n/', $str, $matches, PREG_OFFSET_CAPTURE)) { |
| | | $last = 0; $res = ''; |
| | | foreach($matches[1] as $m) |
| | | { |
| | | $string_offset = $m[1] + strlen($m[0]) + 4; // {}\r\n |
| | | $string = substr($str, $string_offset - 1, $m[0]); |
| | | $string = rcube_charset_convert($string, $charset, 'US-ASCII'); |
| | | if (!$string) continue; |
| | | if (!$string) |
| | | continue; |
| | | $res .= sprintf("%s{%d}\r\n%s", substr($str, $last, $m[1] - $last - 1), strlen($string), $string); |
| | | $last = $m[0] + $string_offset - 1; |
| | | } |
| | |
| | | $criteria = 'UNDELETED '.$criteria; |
| | | |
| | | if ($this->threading) { |
| | | list ($thread_tree, $msg_depth, $has_children) = iil_C_Thread($this->conn, |
| | | list ($thread_tree, $msg_depth, $has_children) = $this->conn->thread( |
| | | $mailbox, $this->threading, $criteria, $charset); |
| | | |
| | | $a_messages = array( |
| | |
| | | } |
| | | else if ($sort_field && $this->get_capability('SORT')) { |
| | | $charset = $charset ? $charset : $this->default_charset; |
| | | $a_messages = iil_C_Sort($this->conn, $mailbox, $sort_field, $criteria, false, $charset); |
| | | $a_messages = $this->conn->sort($mailbox, $sort_field, $criteria, false, $charset); |
| | | |
| | | if (!$a_messages) |
| | | return array(); |
| | |
| | | $a_messages = $max ? range(1, $max) : array(); |
| | | } |
| | | else { |
| | | $a_messages = iil_C_Search($this->conn, $mailbox, ($charset ? "CHARSET $charset " : '') . $criteria); |
| | | $a_messages = $this->conn->search($mailbox, |
| | | ($charset ? "CHARSET $charset " : '') . $criteria); |
| | | |
| | | if (!$a_messages) |
| | | return array(); |
| | |
| | | sort($a_messages); |
| | | } |
| | | } |
| | | |
| | | // update messagecount cache ? |
| | | // $a_mailbox_cache = get_cache('messagecount'); |
| | | // $a_mailbox_cache[$mailbox][$criteria] = sizeof($a_messages); |
| | |
| | | * Sort thread |
| | | * |
| | | * @param string Mailbox name |
| | | * @param array Unsorted thread tree (iil_C_Thread() result) |
| | | * @param array Unsorted thread tree (rcube_imap_generic::thread() result) |
| | | * @param array Message IDs if we know what we need (e.g. search result) |
| | | * @return array Sorted roots IDs |
| | | * @access private |
| | |
| | | else { // ($sort_field == 'date' && $this->threading != 'REFS') |
| | | // use SORT command |
| | | if ($this->get_capability('SORT')) { |
| | | $a_index = iil_C_Sort($this->conn, $mailbox, $this->sort_field, |
| | | $a_index = $this->conn->sort($mailbox, $this->sort_field, |
| | | !empty($ids) ? $ids : ($this->skip_deleted ? 'UNDELETED' : '')); |
| | | |
| | | // return unsorted tree if we've got no index data |
| | |
| | | } |
| | | else { |
| | | // fetch specified headers for all messages and sort them |
| | | $a_index = iil_C_FetchHeaderIndex($this->conn, $mailbox, !empty($ids) ? $ids : "1:*", |
| | | $a_index = $this->conn->fetchHeaderIndex($mailbox, !empty($ids) ? $ids : "1:*", |
| | | $this->sort_field, $this->skip_deleted); |
| | | |
| | | // return unsorted tree if we've got no index data |
| | |
| | | { |
| | | if (!empty($this->search_string)) |
| | | $this->search_set = $this->search('', $this->search_string, $this->search_charset, |
| | | |
| | | $this->search_sort_field, $this->search_threads); |
| | | |
| | | return $this->get_search_set(); |
| | |
| | | */ |
| | | function in_searchset($msgid) |
| | | { |
| | | if (!empty($this->search_string)) |
| | | if (!empty($this->search_string)) { |
| | | if ($this->search_threads) |
| | | return isset($this->search_set['depth']["$msgid"]); |
| | | else |
| | | return in_array("$msgid", (array)$this->search_set, true); |
| | | } |
| | | else |
| | | return true; |
| | | } |
| | |
| | | if ($uid && ($headers = &$this->get_cached_message($mailbox.'.msg', $uid))) |
| | | return $headers; |
| | | |
| | | $headers = iil_C_FetchHeader($this->conn, $mailbox, $id, $is_uid, $bodystr, $this->fetch_add_headers); |
| | | $headers = $this->conn->fetchHeader( |
| | | $mailbox, $id, $is_uid, $bodystr, $this->fetch_add_headers); |
| | | |
| | | // write headers cache |
| | | if ($headers) |
| | | { |
| | | if ($headers) { |
| | | if ($headers->uid && $headers->id) |
| | | $this->uid_id_map[$mailbox][$headers->uid] = $headers->id; |
| | | |
| | |
| | | } |
| | | |
| | | if (!$structure_str) |
| | | $structure_str = iil_C_FetchStructureString($this->conn, $this->mailbox, $uid, true); |
| | | $structure_str = $this->conn->fetchStructureString($this->mailbox, $uid, true); |
| | | $structure = iml_GetRawStructureArray($structure_str); |
| | | $struct = false; |
| | | |
| | | // parse structure and add headers |
| | | if (!empty($structure)) |
| | | { |
| | | if (!empty($structure)) { |
| | | $headers = $this->get_headers($uid); |
| | | $this->_msg_id = $headers->id; |
| | | |
| | |
| | | $struct->headers = get_object_vars($headers); |
| | | |
| | | // don't trust given content-type |
| | | if (empty($struct->parts) && !empty($struct->headers['ctype'])) |
| | | { |
| | | if (empty($struct->parts) && !empty($struct->headers['ctype'])) { |
| | | $struct->mime_id = '1'; |
| | | $struct->mimetype = strtolower($struct->headers['ctype']); |
| | | list($struct->ctype_primary, $struct->ctype_secondary) = explode('/', $struct->mimetype); |
| | |
| | | $struct->mime_id = empty($parent) ? (string)$count : "$parent.$count"; |
| | | |
| | | // multipart |
| | | if (is_array($part[0])) |
| | | { |
| | | if (is_array($part[0])) { |
| | | $struct->ctype_primary = 'multipart'; |
| | | |
| | | // find first non-array entry |
| | | for ($i=1; $i<count($part); $i++) |
| | | if (!is_array($part[$i])) |
| | | { |
| | | for ($i=1; $i<count($part); $i++) { |
| | | if (!is_array($part[$i])) { |
| | | $struct->ctype_secondary = strtolower($part[$i]); |
| | | break; |
| | | } |
| | | } |
| | | |
| | | $struct->mimetype = 'multipart/'.$struct->ctype_secondary; |
| | | |
| | | // build parts list for headers pre-fetching |
| | | for ($i=0, $count=0; $i<count($part); $i++) |
| | | for ($i=0, $count=0; $i<count($part); $i++) { |
| | | if (is_array($part[$i]) && count($part[$i]) > 3) { |
| | | // fetch message headers if message/rfc822 or named part (could contain Content-Location header) |
| | | // fetch message headers if message/rfc822 |
| | | // or named part (could contain Content-Location header) |
| | | if (!is_array($part[$i][0])) { |
| | | $tmp_part_id = $struct->mime_id ? $struct->mime_id.'.'.($i+1) : $i+1; |
| | | if (strtolower($part[$i][0]) == 'message' && strtolower($part[$i][1]) == 'rfc822') { |
| | |
| | | } |
| | | } |
| | | } |
| | | } |
| | | |
| | | // pre-fetch headers of all parts (in one command for better performance) |
| | | // @TODO: we could do this before _structure_part() call, to fetch |
| | | // headers for parts on all levels |
| | | if ($mime_part_headers) |
| | | $mime_part_headers = iil_C_FetchMIMEHeaders($this->conn, $this->mailbox, |
| | | if ($mime_part_headers) { |
| | | $mime_part_headers = $this->conn->fetchMIMEHeaders($this->mailbox, |
| | | $this->_msg_id, $mime_part_headers); |
| | | } |
| | | // we'll need a real content-type of message/rfc822 part |
| | | if ($raw_part_headers) |
| | | $raw_part_headers = iil_C_FetchMIMEHeaders($this->conn, $this->mailbox, |
| | | if ($raw_part_headers) { |
| | | $raw_part_headers = $this->conn->fetchMIMEHeaders($this->mailbox, |
| | | $this->_msg_id, $raw_part_headers, false); |
| | | |
| | | } |
| | | $struct->parts = array(); |
| | | for ($i=0, $count=0; $i<count($part); $i++) |
| | | for ($i=0, $count=0; $i<count($part); $i++) { |
| | | if (is_array($part[$i]) && count($part[$i]) > 3) { |
| | | $tmp_part_id = $struct->mime_id ? $struct->mime_id.'.'.($i+1) : $i+1; |
| | | $struct->parts[] = $this->_structure_part($part[$i], ++$count, $struct->mime_id, |
| | | $mime_part_headers[$tmp_part_id], $raw_part_headers[$tmp_part_id]); |
| | | } |
| | | } |
| | | |
| | | return $struct; |
| | | } |
| | | |
| | | |
| | | // regular part |
| | | $struct->ctype_primary = strtolower($part[0]); |
| | |
| | | $struct->mimetype = $struct->ctype_primary.'/'.$struct->ctype_secondary; |
| | | |
| | | // read content type parameters |
| | | if (is_array($part[2])) |
| | | { |
| | | if (is_array($part[2])) { |
| | | $struct->ctype_parameters = array(); |
| | | for ($i=0; $i<count($part[2]); $i+=2) |
| | | $struct->ctype_parameters[strtolower($part[2][$i])] = $part[2][$i+1]; |
| | |
| | | } |
| | | |
| | | // read content encoding |
| | | if (!empty($part[5]) && $part[5]!='NIL') |
| | | { |
| | | if (!empty($part[5]) && $part[5]!='NIL') { |
| | | $struct->encoding = strtolower($part[5]); |
| | | $struct->headers['content-transfer-encoding'] = $struct->encoding; |
| | | } |
| | |
| | | // read part disposition |
| | | $di = count($part) - 2; |
| | | if ((is_array($part[$di]) && count($part[$di]) == 2 && is_array($part[$di][1])) || |
| | | (is_array($part[--$di]) && count($part[$di]) == 2)) |
| | | { |
| | | (is_array($part[--$di]) && count($part[$di]) == 2)) { |
| | | $struct->disposition = strtolower($part[$di][0]); |
| | | |
| | | if (is_array($part[$di][1])) |
| | |
| | | } |
| | | |
| | | // get child parts |
| | | if (is_array($part[8]) && $di != 8) |
| | | { |
| | | if (is_array($part[8]) && $di != 8) { |
| | | $struct->parts = array(); |
| | | for ($i=0, $count=0; $i<count($part[8]); $i++) |
| | | if (is_array($part[8][$i]) && count($part[8][$i]) > 5) |
| | |
| | | } |
| | | |
| | | // get part ID |
| | | if (!empty($part[3]) && $part[3]!='NIL') |
| | | { |
| | | if (!empty($part[3]) && $part[3]!='NIL') { |
| | | $struct->content_id = $part[3]; |
| | | $struct->headers['content-id'] = $part[3]; |
| | | |
| | |
| | | |
| | | // fetch message headers if message/rfc822 or named part (could contain Content-Location header) |
| | | if ($struct->ctype_primary == 'message' || ($struct->ctype_parameters['name'] && !$struct->content_id)) { |
| | | if (empty($mime_headers)) |
| | | $mime_headers = iil_C_FetchPartHeader($this->conn, $this->mailbox, $this->_msg_id, false, $struct->mime_id); |
| | | if (empty($mime_headers)) { |
| | | $mime_headers = $this->conn->fetchPartHeader( |
| | | $this->mailbox, $this->_msg_id, false, $struct->mime_id); |
| | | } |
| | | $struct->headers = $this->_parse_headers($mime_headers) + $struct->headers; |
| | | |
| | | // get real headers for message of type 'message/rfc822' |
| | | if ($struct->mimetype == 'message/rfc822') { |
| | | if (empty($raw_headers)) |
| | | $raw_headers = iil_C_FetchMIMEHeaders($this->conn, $this->mailbox, $this->_msg_id, (array)$struct->mime_id, false); |
| | | if (empty($raw_headers)) { |
| | | $raw_headers = $this->conn->fetchMIMEHeaders( |
| | | $this->mailbox, $this->_msg_id, (array)$struct->mime_id, false); |
| | | } |
| | | $struct->real_headers = $this->_parse_headers($raw_headers); |
| | | |
| | | // get real content-type of message/rfc822 |
| | |
| | | // some servers (eg. dovecot-1.x) have no support for parameter value continuations |
| | | // we must fetch and parse headers "manually" |
| | | if ($i<2) { |
| | | if (!$headers) |
| | | $headers = iil_C_FetchPartHeader($this->conn, $this->mailbox, $this->_msg_id, false, $part->mime_id); |
| | | if (!$headers) { |
| | | $headers = $this->conn->fetchPartHeader( |
| | | $this->mailbox, $this->_msg_id, false, $part->mime_id); |
| | | } |
| | | $filename_mime = ''; |
| | | $i = 0; |
| | | while (preg_match('/filename\*'.$i.'\s*=\s*"*([^"\n;]+)[";]*/', $headers, $matches)) { |
| | |
| | | $i++; |
| | | } |
| | | if ($i<2) { |
| | | if (!$headers) |
| | | $headers = iil_C_FetchPartHeader($this->conn, $this->mailbox, $this->_msg_id, false, $part->mime_id); |
| | | if (!$headers) { |
| | | $headers = $this->conn->fetchPartHeader( |
| | | $this->mailbox, $this->_msg_id, false, $part->mime_id); |
| | | } |
| | | $filename_encoded = ''; |
| | | $i = 0; $matches = array(); |
| | | while (preg_match('/filename\*'.$i.'\*\s*=\s*"*([^"\n;]+)[";]*/', $headers, $matches)) { |
| | |
| | | $i++; |
| | | } |
| | | if ($i<2) { |
| | | if (!$headers) |
| | | $headers = iil_C_FetchPartHeader($this->conn, $this->mailbox, $this->_msg_id, false, $part->mime_id); |
| | | if (!$headers) { |
| | | $headers = $this->conn->fetchPartHeader( |
| | | $this->mailbox, $this->_msg_id, false, $part->mime_id); |
| | | } |
| | | $filename_mime = ''; |
| | | $i = 0; $matches = array(); |
| | | while (preg_match('/\s+name\*'.$i.'\s*=\s*"*([^"\n;]+)[";]*/', $headers, $matches)) { |
| | |
| | | $i++; |
| | | } |
| | | if ($i<2) { |
| | | if (!$headers) |
| | | $headers = iil_C_FetchPartHeader($this->conn, $this->mailbox, $this->_msg_id, false, $part->mime_id); |
| | | if (!$headers) { |
| | | $headers = $this->conn->fetchPartHeader( |
| | | $this->mailbox, $this->_msg_id, false, $part->mime_id); |
| | | } |
| | | $filename_encoded = ''; |
| | | $i = 0; $matches = array(); |
| | | while (preg_match('/\s+name\*'.$i.'\*\s*=\s*"*([^"\n;]+)[";]*/', $headers, $matches)) { |
| | |
| | | function &get_message_part($uid, $part=1, $o_part=NULL, $print=NULL, $fp=NULL) |
| | | { |
| | | // get part encoding if not provided |
| | | if (!is_object($o_part)) |
| | | { |
| | | $structure_str = iil_C_FetchStructureString($this->conn, $this->mailbox, $uid, true); |
| | | if (!is_object($o_part)) { |
| | | $structure_str = $this->conn->fetchStructureString($this->mailbox, $uid, true); |
| | | $structure = iml_GetRawStructureArray($structure_str); |
| | | // error or message not found |
| | | if (empty($structure)) |
| | |
| | | |
| | | if (!$part) $part = 'TEXT'; |
| | | |
| | | $body = iil_C_HandlePartBody($this->conn, $this->mailbox, $uid, true, $part, |
| | | $body = $this->conn->handlePartBody($this->mailbox, $uid, true, $part, |
| | | $o_part->encoding, $print, $fp); |
| | | |
| | | if ($fp || $print) |
| | |
| | | */ |
| | | function &get_raw_body($uid) |
| | | { |
| | | return iil_C_HandlePartBody($this->conn, $this->mailbox, $uid, true); |
| | | return $this->conn->handlePartBody($this->mailbox, $uid, true); |
| | | } |
| | | |
| | | |
| | |
| | | */ |
| | | function &get_raw_headers($uid) |
| | | { |
| | | return iil_C_FetchPartHeader($this->conn, $this->mailbox, $uid, true); |
| | | return $this->conn->fetchPartHeader($this->mailbox, $uid, true); |
| | | } |
| | | |
| | | |
| | |
| | | */ |
| | | function print_raw_body($uid) |
| | | { |
| | | iil_C_HandlePartBody($this->conn, $this->mailbox, $uid, true, NULL, NULL, true); |
| | | $this->conn->handlePartBody($this->mailbox, $uid, true, NULL, NULL, true); |
| | | } |
| | | |
| | | |
| | |
| | | list($uids, $all_mode) = $this->_parse_uids($uids, $mailbox); |
| | | |
| | | if (strpos($flag, 'UN') === 0) |
| | | $result = iil_C_UnFlag($this->conn, $mailbox, $uids, substr($flag, 2)); |
| | | $result = $this->conn->unflag($mailbox, $uids, substr($flag, 2)); |
| | | else |
| | | $result = iil_C_Flag($this->conn, $mailbox, $uids, $flag); |
| | | $result = $this->conn->flag($mailbox, $uids, $flag); |
| | | |
| | | if ($result >= 0) { |
| | | // reload message headers if cached |
| | |
| | | if ($this->mailbox_exists($mbox_name, true)) { |
| | | if ($is_file) { |
| | | $separator = rcmail::get_instance()->config->header_delimiter(); |
| | | $saved = iil_C_AppendFromFile($this->conn, $mailbox, $message, |
| | | $saved = $this->conn->appendFromFile($mailbox, $message, |
| | | $headers, $separator.$separator); |
| | | } |
| | | else |
| | | $saved = iil_C_Append($this->conn, $mailbox, $message); |
| | | $saved = $this->conn->append($mailbox, $message); |
| | | } |
| | | |
| | | if ($saved) |
| | | { |
| | | if ($saved) { |
| | | // increase messagecount of the target mailbox |
| | | $this->_set_messagecount($mailbox, 'ALL', 1); |
| | | } |
| | |
| | | return false; |
| | | |
| | | // make sure mailbox exists |
| | | if ($to_mbox != 'INBOX' && !$this->mailbox_exists($tbox, true)) |
| | | { |
| | | if ($to_mbox != 'INBOX' && !$this->mailbox_exists($tbox, true)) { |
| | | if (in_array($tbox, $this->default_folders)) |
| | | $this->create_mailbox($tbox, true); |
| | | else |
| | |
| | | } |
| | | |
| | | // move messages |
| | | $iil_move = iil_C_Move($this->conn, $uids, $from_mbox, $to_mbox); |
| | | $moved = !($iil_move === false || $iil_move < 0); |
| | | $move = $this->conn->move($uids, $from_mbox, $to_mbox); |
| | | $moved = !($move === false || $move < 0); |
| | | |
| | | // send expunge command in order to have the moved message |
| | | // really deleted from the source mailbox |
| | |
| | | return false; |
| | | |
| | | // make sure mailbox exists |
| | | if ($to_mbox != 'INBOX' && !$this->mailbox_exists($tbox, true)) |
| | | { |
| | | if ($to_mbox != 'INBOX' && !$this->mailbox_exists($tbox, true)) { |
| | | if (in_array($tbox, $this->default_folders)) |
| | | $this->create_mailbox($tbox, true); |
| | | else |
| | |
| | | } |
| | | |
| | | // copy messages |
| | | $iil_copy = iil_C_Copy($this->conn, $uids, $from_mbox, $to_mbox); |
| | | $copied = !($iil_copy === false || $iil_copy < 0); |
| | | $copy = $this->conn->copy($uids, $from_mbox, $to_mbox); |
| | | $copied = !($copy === false || $copy < 0); |
| | | |
| | | if ($copied) { |
| | | $this->_clear_messagecount($to_mbox); |
| | |
| | | if (empty($uids)) |
| | | return false; |
| | | |
| | | $deleted = iil_C_Delete($this->conn, $mailbox, $uids); |
| | | $deleted = $this->conn->delete($mailbox, $uids); |
| | | |
| | | if ($deleted) { |
| | | // send expunge command in order to have the deleted message |
| | |
| | | $mailbox = !empty($mbox_name) ? $this->mod_mailbox($mbox_name) : $this->mailbox; |
| | | $msg_count = $this->_messagecount($mailbox, 'ALL'); |
| | | |
| | | if ($msg_count>0) |
| | | { |
| | | $cleared = iil_C_ClearFolder($this->conn, $mailbox); |
| | | if (!$msg_count) { |
| | | return 0; |
| | | } |
| | | |
| | | $cleared = $this->conn->clearFolder($mailbox); |
| | | |
| | | // make sure the message count cache is cleared as well |
| | | if ($cleared) |
| | | { |
| | | if ($cleared) { |
| | | $this->clear_message_cache($mailbox.'.msg'); |
| | | $a_mailbox_cache = $this->get_cache('messagecount'); |
| | | unset($a_mailbox_cache[$mailbox]); |
| | |
| | | } |
| | | |
| | | return $cleared; |
| | | } |
| | | else |
| | | return 0; |
| | | } |
| | | |
| | | |
| | |
| | | else |
| | | $a_uids = NULL; |
| | | |
| | | $result = iil_C_Expunge($this->conn, $mailbox, $a_uids); |
| | | $result = $this->conn->expunge($mailbox, $a_uids); |
| | | |
| | | if ($result>=0 && $clear_cache) |
| | | { |
| | | if ($result>=0 && $clear_cache) { |
| | | $this->clear_message_cache($mailbox.'.msg'); |
| | | $this->_clear_messagecount($mailbox); |
| | | } |
| | |
| | | $all = true; |
| | | } |
| | | // get UIDs from current search set |
| | | // @TODO: skip iil_C_FetchUIDs() and work with IDs instead of UIDs (?) |
| | | // @TODO: skip fetchUIDs() and work with IDs instead of UIDs (?) |
| | | else { |
| | | if ($this->search_threads) |
| | | $uids = iil_C_FetchUIDs($this->conn, $mailbox, array_keys($this->search_set['depth'])); |
| | | $uids = $this->conn->fetchUIDs($mailbox, array_keys($this->search_set['depth'])); |
| | | else |
| | | $uids = iil_C_FetchUIDs($this->conn, $mailbox, $this->search_set); |
| | | $uids = $this->conn->fetchUIDs($mailbox, $this->search_set); |
| | | |
| | | // save ID-to-UID mapping in local cache |
| | | if (is_array($uids)) |
| | |
| | | } |
| | | |
| | | |
| | | /** |
| | | * Translate UID to message ID |
| | | * |
| | | * @param int Message UID |
| | | * @param string Mailbox name |
| | | * @return int Message ID |
| | | */ |
| | | function get_id($uid, $mbox_name=NULL) |
| | | { |
| | | $mailbox = $mbox_name ? $this->mod_mailbox($mbox_name) : $this->mailbox; |
| | | return $this->_uid2id($uid, $mailbox); |
| | | } |
| | | |
| | | |
| | | /** |
| | | * Translate message number to UID |
| | | * |
| | | * @param int Message ID |
| | | * @param string Mailbox name |
| | | * @return int Message UID |
| | | */ |
| | | function get_uid($id,$mbox_name=NULL) |
| | | { |
| | | $mailbox = $mbox_name ? $this->mod_mailbox($mbox_name) : $this->mailbox; |
| | | return $this->_id2uid($id, $mailbox); |
| | | } |
| | | |
| | | |
| | | |
| | | /* -------------------------------- |
| | | * folder managment |
| | | * --------------------------------*/ |
| | | |
| | | /** |
| | | * Public method for mailbox listing. |
| | | * |
| | | * Converts mailbox name with root dir first |
| | | * |
| | | * @param string Optional root folder |
| | | * @param string Optional filter for mailbox listing |
| | | * @return array List of mailboxes/folders |
| | | * @access public |
| | | */ |
| | | function list_mailboxes($root='', $filter='*') |
| | | { |
| | | $a_out = array(); |
| | | $a_mboxes = $this->_list_mailboxes($root, $filter); |
| | | |
| | | foreach ($a_mboxes as $mbox_row) { |
| | | $name = $this->mod_mailbox($mbox_row, 'out'); |
| | | if (strlen($name)) |
| | | $a_out[] = $name; |
| | | } |
| | | |
| | | // INBOX should always be available |
| | | if (!in_array('INBOX', $a_out)) |
| | | array_unshift($a_out, 'INBOX'); |
| | | |
| | | // sort mailboxes |
| | | $a_out = $this->_sort_mailbox_list($a_out); |
| | | |
| | | return $a_out; |
| | | } |
| | | |
| | | |
| | | /** |
| | | * Private method for mailbox listing |
| | | * |
| | | * @return array List of mailboxes/folders |
| | | * @see rcube_imap::list_mailboxes() |
| | | * @access private |
| | | */ |
| | | private function _list_mailboxes($root='', $filter='*') |
| | | { |
| | | $a_defaults = $a_out = array(); |
| | | |
| | | // get cached folder list |
| | | $a_mboxes = $this->get_cache('mailboxes'); |
| | | if (is_array($a_mboxes)) |
| | | return $a_mboxes; |
| | | |
| | | // Give plugins a chance to provide a list of mailboxes |
| | | $data = rcmail::get_instance()->plugins->exec_hook('list_mailboxes', |
| | | array('root'=>$root,'filter'=>$filter)); |
| | | |
| | | if (isset($data['folders'])) { |
| | | $a_folders = $data['folders']; |
| | | } |
| | | else { |
| | | // retrieve list of folders from IMAP server |
| | | $a_folders = $this->conn->listSubscribed($this->mod_mailbox($root), $filter); |
| | | } |
| | | |
| | | if (!is_array($a_folders) || !sizeof($a_folders)) |
| | | $a_folders = array(); |
| | | |
| | | // write mailboxlist to cache |
| | | $this->update_cache('mailboxes', $a_folders); |
| | | |
| | | return $a_folders; |
| | | } |
| | | |
| | | |
| | | /** |
| | | * Get a list of all folders available on the IMAP server |
| | |
| | | return $sa_unsubscribed; |
| | | |
| | | // retrieve list of folders from IMAP server |
| | | $a_mboxes = iil_C_ListMailboxes($this->conn, $this->mod_mailbox($root), '*'); |
| | | $a_mboxes = $this->conn->listMailboxes($this->mod_mailbox($root), '*'); |
| | | |
| | | // modify names with root dir |
| | | foreach ($a_mboxes as $mbox_name) |
| | | { |
| | | foreach ($a_mboxes as $mbox_name) { |
| | | $name = $this->mod_mailbox($mbox_name, 'out'); |
| | | if (strlen($name)) |
| | | $a_folders[] = $name; |
| | |
| | | function get_quota() |
| | | { |
| | | if ($this->get_capability('QUOTA')) |
| | | return iil_C_GetQuota($this->conn); |
| | | return $this->conn->getQuota(); |
| | | |
| | | return false; |
| | | } |
| | |
| | | // reduce mailbox name to 100 chars |
| | | $name = substr($name, 0, 100); |
| | | $abs_name = $this->mod_mailbox($name); |
| | | $result = iil_C_CreateFolder($this->conn, $abs_name); |
| | | $result = $this->conn->createFolder($abs_name); |
| | | |
| | | // try to subscribe it |
| | | if ($result && $subscribe) |
| | |
| | | |
| | | // unsubscribe folder |
| | | if ($subscribed) |
| | | iil_C_UnSubscribe($this->conn, $mailbox); |
| | | $this->conn->unsubscribe($mailbox); |
| | | |
| | | if (strlen($abs_name)) |
| | | $result = iil_C_RenameFolder($this->conn, $mailbox, $abs_name); |
| | | $result = $this->conn->renameFolder($mailbox, $abs_name); |
| | | |
| | | if ($result) |
| | | { |
| | | if ($result) { |
| | | $delm = $this->get_hierarchy_delimiter(); |
| | | |
| | | // check if mailbox children are subscribed |
| | | foreach ($a_subscribed as $c_subscribed) |
| | | if (preg_match('/^'.preg_quote($mailbox.$delm, '/').'/', $c_subscribed)) |
| | | { |
| | | iil_C_UnSubscribe($this->conn, $c_subscribed); |
| | | iil_C_Subscribe($this->conn, preg_replace('/^'.preg_quote($mailbox, '/').'/', $abs_name, $c_subscribed)); |
| | | if (preg_match('/^'.preg_quote($mailbox.$delm, '/').'/', $c_subscribed)) { |
| | | $this->conn->unsubscribe($c_subscribed); |
| | | $this->conn->subscribe(preg_replace('/^'.preg_quote($mailbox, '/').'/', |
| | | $abs_name, $c_subscribed)); |
| | | } |
| | | |
| | | // clear cache |
| | |
| | | |
| | | // try to subscribe it |
| | | if ($result && $subscribed) |
| | | iil_C_Subscribe($this->conn, $abs_name); |
| | | $this->conn->subscribe($abs_name); |
| | | |
| | | return $result ? $name : false; |
| | | } |
| | |
| | | else if (is_string($mbox_name) && strlen($mbox_name)) |
| | | $a_mboxes = explode(',', $mbox_name); |
| | | |
| | | if (is_array($a_mboxes)) |
| | | foreach ($a_mboxes as $mbox_name) |
| | | { |
| | | if (is_array($a_mboxes)) { |
| | | foreach ($a_mboxes as $mbox_name) { |
| | | $mailbox = $this->mod_mailbox($mbox_name); |
| | | $sub_mboxes = iil_C_ListMailboxes($this->conn, $this->mod_mailbox(''), |
| | | $sub_mboxes = $this->conn->listMailboxes($this->mod_mailbox(''), |
| | | $mbox_name . $this->delimiter . '*'); |
| | | |
| | | // unsubscribe mailbox before deleting |
| | | iil_C_UnSubscribe($this->conn, $mailbox); |
| | | $this->conn->unsubscribe($mailbox); |
| | | |
| | | // send delete command to server |
| | | $result = iil_C_DeleteFolder($this->conn, $mailbox); |
| | | $result = $this->conn->deleteFolder($mailbox); |
| | | if ($result >= 0) { |
| | | $deleted = true; |
| | | $this->clear_message_cache($mailbox.'.msg'); |
| | | } |
| | | |
| | | foreach ($sub_mboxes as $c_mbox) |
| | | foreach ($sub_mboxes as $c_mbox) { |
| | | if ($c_mbox != 'INBOX') { |
| | | iil_C_UnSubscribe($this->conn, $c_mbox); |
| | | $result = iil_C_DeleteFolder($this->conn, $c_mbox); |
| | | $this->conn->unsubscribe($c_mbox); |
| | | $result = $this->conn->deleteFolder($c_mbox); |
| | | if ($result >= 0) { |
| | | $deleted = true; |
| | | $this->clear_message_cache($c_mbox.'.msg'); |
| | | } |
| | | } |
| | | } |
| | | } |
| | | } |
| | |
| | | function create_default_folders() |
| | | { |
| | | // create default folders if they do not exist |
| | | foreach ($this->default_folders as $folder) |
| | | { |
| | | foreach ($this->default_folders as $folder) { |
| | | if (!$this->mailbox_exists($folder)) |
| | | $this->create_mailbox($folder, true); |
| | | else if (!$this->mailbox_exists($folder, true)) |
| | |
| | | return true; |
| | | |
| | | if ($subscription) { |
| | | if ($a_folders = iil_C_ListSubscribed($this->conn, $this->mod_mailbox(''), $mbox_name)) |
| | | if ($a_folders = $this->conn->listSubscribed($this->mod_mailbox(''), $mbox_name)) |
| | | return true; |
| | | } |
| | | else { |
| | | $a_folders = iil_C_ListMailboxes($this->conn, $this->mod_mailbox(''), $mbox_mbox); |
| | | $a_folders = $this->conn->listMailboxes($this->mod_mailbox(''), $mbox_mbox); |
| | | |
| | | if (is_array($a_folders) && in_array($this->mod_mailbox($mbox_name), $a_folders)) |
| | | return true; |
| | |
| | | } |
| | | |
| | | |
| | | /** |
| | | * Modify folder name for input/output according to root dir and namespace |
| | | * |
| | | * @param string Folder name |
| | | * @param string Mode |
| | | * @return string Folder name |
| | | */ |
| | | function mod_mailbox($mbox_name, $mode='in') |
| | | { |
| | | if ($mbox_name == 'INBOX') |
| | | return $mbox_name; |
| | | |
| | | if (!empty($this->root_dir)) { |
| | | if ($mode=='in') |
| | | $mbox_name = $this->root_dir.$this->delimiter.$mbox_name; |
| | | else if (!empty($mbox_name)) // $mode=='out' |
| | | $mbox_name = substr($mbox_name, strlen($this->root_dir)+1); |
| | | } |
| | | |
| | | return $mbox_name; |
| | | } |
| | | |
| | | |
| | | /* -------------------------------- |
| | | * internal caching methods |
| | | * --------------------------------*/ |
| | | |
| | | /** |
| | | * @access private |
| | | * @access public |
| | | */ |
| | | function set_caching($set) |
| | | { |
| | |
| | | } |
| | | |
| | | /** |
| | | * @access private |
| | | * @access public |
| | | */ |
| | | function get_cache($key) |
| | | { |
| | | // read cache (if it was not read before) |
| | | if (!count($this->cache) && $this->caching_enabled) |
| | | { |
| | | if (!count($this->cache) && $this->caching_enabled) { |
| | | return $this->_read_cache_record($key); |
| | | } |
| | | |
| | |
| | | /** |
| | | * @access private |
| | | */ |
| | | function update_cache($key, $data) |
| | | private function update_cache($key, $data) |
| | | { |
| | | $this->cache[$key] = $data; |
| | | $this->cache_changed = true; |
| | |
| | | /** |
| | | * @access private |
| | | */ |
| | | function write_cache() |
| | | private function write_cache() |
| | | { |
| | | if ($this->caching_enabled && $this->cache_changed) |
| | | { |
| | | foreach ($this->cache as $key => $data) |
| | | { |
| | | if ($this->caching_enabled && $this->cache_changed) { |
| | | foreach ($this->cache as $key => $data) { |
| | | if ($this->cache_changes[$key]) |
| | | $this->_write_cache_record($key, serialize($data)); |
| | | } |
| | |
| | | } |
| | | |
| | | /** |
| | | * @access private |
| | | * @access public |
| | | */ |
| | | function clear_cache($key=NULL) |
| | | { |
| | | if (!$this->caching_enabled) |
| | | return; |
| | | |
| | | if ($key===NULL) |
| | | { |
| | | if ($key===NULL) { |
| | | foreach ($this->cache as $key => $data) |
| | | $this->_clear_cache_record($key); |
| | | |
| | |
| | | $this->cache_changed = false; |
| | | $this->cache_changes = array(); |
| | | } |
| | | else |
| | | { |
| | | else { |
| | | $this->_clear_cache_record($key); |
| | | $this->cache_changes[$key] = false; |
| | | unset($this->cache[$key]); |
| | |
| | | */ |
| | | private function _read_cache_record($key) |
| | | { |
| | | if ($this->db) |
| | | { |
| | | if ($this->db) { |
| | | // get cached data from DB |
| | | $sql_result = $this->db->query( |
| | | "SELECT cache_id, data, cache_key |
| | | FROM ".get_table_name('cache')." |
| | | WHERE user_id=? |
| | | AND cache_key LIKE 'IMAP.%'", |
| | | "SELECT cache_id, data, cache_key ". |
| | | "FROM ".get_table_name('cache'). |
| | | " WHERE user_id=? ". |
| | | "AND cache_key LIKE 'IMAP.%'", |
| | | $_SESSION['user_id']); |
| | | |
| | | while ($sql_arr = $this->db->fetch_assoc($sql_result)) |
| | | { |
| | | while ($sql_arr = $this->db->fetch_assoc($sql_result)) { |
| | | $sql_key = preg_replace('/^IMAP\./', '', $sql_arr['cache_key']); |
| | | $this->cache_keys[$sql_key] = $sql_arr['cache_id']; |
| | | if (!isset($this->cache[$sql_key])) |
| | |
| | | return false; |
| | | |
| | | // update existing cache record |
| | | if ($this->cache_keys[$key]) |
| | | { |
| | | if ($this->cache_keys[$key]) { |
| | | $this->db->query( |
| | | "UPDATE ".get_table_name('cache')." |
| | | SET created=". $this->db->now().", data=? |
| | | WHERE user_id=? |
| | | AND cache_key=?", |
| | | "UPDATE ".get_table_name('cache'). |
| | | " SET created=". $this->db->now().", data=? ". |
| | | "WHERE user_id=? ". |
| | | "AND cache_key=?", |
| | | $data, |
| | | $_SESSION['user_id'], |
| | | 'IMAP.'.$key); |
| | | } |
| | | // add new cache record |
| | | else |
| | | { |
| | | else { |
| | | $this->db->query( |
| | | "INSERT INTO ".get_table_name('cache')." |
| | | (created, user_id, cache_key, data) |
| | | VALUES (".$this->db->now().", ?, ?, ?)", |
| | | "INSERT INTO ".get_table_name('cache'). |
| | | " (created, user_id, cache_key, data) ". |
| | | "VALUES (".$this->db->now().", ?, ?, ?)", |
| | | $_SESSION['user_id'], |
| | | 'IMAP.'.$key, |
| | | $data); |
| | | |
| | | // get cache entry ID for this key |
| | | $sql_result = $this->db->query( |
| | | "SELECT cache_id |
| | | FROM ".get_table_name('cache')." |
| | | WHERE user_id=? |
| | | AND cache_key=?", |
| | | "SELECT cache_id ". |
| | | "FROM ".get_table_name('cache'). |
| | | " WHERE user_id=? ". |
| | | "AND cache_key=?", |
| | | $_SESSION['user_id'], |
| | | 'IMAP.'.$key); |
| | | |
| | |
| | | private function _clear_cache_record($key) |
| | | { |
| | | $this->db->query( |
| | | "DELETE FROM ".get_table_name('cache')." |
| | | WHERE user_id=? |
| | | AND cache_key=?", |
| | | "DELETE FROM ".get_table_name('cache'). |
| | | " WHERE user_id=? ". |
| | | "AND cache_key=?", |
| | | $_SESSION['user_id'], |
| | | 'IMAP.'.$key); |
| | | |
| | |
| | | * message caching methods |
| | | * --------------------------------*/ |
| | | |
| | | |
| | | /** |
| | | * Checks if the cache is up-to-date |
| | | * |
| | | * @param string Mailbox name |
| | | * @param string Internal cache key |
| | | * @return int Cache status: -3 = off, -2 = incomplete, -1 = dirty |
| | | * @return int Cache status: -3 = off, -2 = incomplete, -1 = dirty, 1 = OK |
| | | */ |
| | | private function check_cache_status($mailbox, $cache_key) |
| | | { |
| | |
| | | |
| | | if ($cache_count==$msg_count) { |
| | | if ($this->skip_deleted) { |
| | | $h_index = iil_C_FetchHeaderIndex($this->conn, $mailbox, "1:*", 'UID', $this->skip_deleted); |
| | | $h_index = $this->conn->fetchHeaderIndex($mailbox, "1:*", 'UID', $this->skip_deleted); |
| | | |
| | | if (empty($h_index)) |
| | | return -2; |
| | | |
| | | if (sizeof($h_index) == $cache_count) { |
| | | $cache_index = array_flip($cache_index); |
| | |
| | | return -2; |
| | | } else { |
| | | // get UID of message with highest index |
| | | $uid = iil_C_ID2UID($this->conn, $mailbox, $msg_count); |
| | | $uid = $this->conn->ID2UID($mailbox, $msg_count); |
| | | $cache_uid = array_pop($cache_index); |
| | | |
| | | // uids of highest message matches -> cache seems OK |
| | |
| | | { |
| | | $cache_key = "$key:$from:$to:$sort_field:$sort_order"; |
| | | |
| | | $config = rcmail::get_instance()->config; |
| | | |
| | | // use idx sort as default sorting |
| | | if (!$sort_field || !in_array($sort_field, $this->db_header_fields)) { |
| | | $sort_field = 'idx'; |
| | | } |
| | | |
| | | if ($this->caching_enabled && !isset($this->cache[$cache_key])) |
| | | { |
| | | if ($this->caching_enabled && !isset($this->cache[$cache_key])) { |
| | | $this->cache[$cache_key] = array(); |
| | | $sql_result = $this->db->limitquery( |
| | | "SELECT idx, uid, headers |
| | | FROM ".get_table_name('messages')." |
| | | WHERE user_id=? |
| | | AND cache_key=? |
| | | ORDER BY ".$this->db->quoteIdentifier($sort_field)." ".strtoupper($sort_order), |
| | | "SELECT idx, uid, headers". |
| | | " FROM ".get_table_name('messages'). |
| | | " WHERE user_id=?". |
| | | " AND cache_key=?". |
| | | " ORDER BY ".$this->db->quoteIdentifier($sort_field)." ".strtoupper($sort_order), |
| | | $from, |
| | | $to-$from, |
| | | $_SESSION['user_id'], |
| | | $key); |
| | | |
| | | while ($sql_arr = $this->db->fetch_assoc($sql_result)) |
| | | { |
| | | while ($sql_arr = $this->db->fetch_assoc($sql_result)) { |
| | | $uid = $sql_arr['uid']; |
| | | $this->cache[$cache_key][$uid] = $this->db->decode(unserialize($sql_arr['headers'])); |
| | | |
| | | // featch headers if unserialize failed |
| | | if (empty($this->cache[$cache_key][$uid])) |
| | | $this->cache[$cache_key][$uid] = iil_C_FetchHeader($this->conn, preg_replace('/.msg$/', '', $key), $uid, true, $this->fetch_add_headers); |
| | | $this->cache[$cache_key][$uid] = $this->conn->fetchHeader( |
| | | preg_replace('/.msg$/', '', $key), $uid, true, $this->fetch_add_headers); |
| | | } |
| | | } |
| | | |
| | |
| | | { |
| | | $internal_key = 'message'; |
| | | |
| | | if ($this->caching_enabled && !isset($this->icache[$internal_key][$uid])) |
| | | { |
| | | if ($this->caching_enabled && !isset($this->icache[$internal_key][$uid])) { |
| | | $sql_result = $this->db->query( |
| | | "SELECT idx, headers, structure |
| | | FROM ".get_table_name('messages')." |
| | | WHERE user_id=? |
| | | AND cache_key=? |
| | | AND uid=?", |
| | | "SELECT idx, headers, structure". |
| | | " FROM ".get_table_name('messages'). |
| | | " WHERE user_id=?". |
| | | " AND cache_key=?". |
| | | " AND uid=?", |
| | | $_SESSION['user_id'], |
| | | $key, |
| | | $uid); |
| | | |
| | | if ($sql_arr = $this->db->fetch_assoc($sql_result)) |
| | | { |
| | | if ($sql_arr = $this->db->fetch_assoc($sql_result)) { |
| | | $this->uid_id_map[preg_replace('/\.msg$/', '', $key)][$uid] = $sql_arr['idx']; |
| | | $this->icache[$internal_key][$uid] = $this->db->decode(unserialize($sql_arr['headers'])); |
| | | if (is_object($this->icache[$internal_key][$uid]) && !empty($sql_arr['structure'])) |
| | |
| | | |
| | | $sa_message_index[$key] = array(); |
| | | $sql_result = $this->db->query( |
| | | "SELECT idx, uid |
| | | FROM ".get_table_name('messages')." |
| | | WHERE user_id=? |
| | | AND cache_key=? |
| | | ORDER BY ".$this->db->quote_identifier($sort_field)." ".$sort_order, |
| | | "SELECT idx, uid". |
| | | " FROM ".get_table_name('messages'). |
| | | " WHERE user_id=?". |
| | | " AND cache_key=?". |
| | | " ORDER BY ".$this->db->quote_identifier($sort_field)." ".$sort_order, |
| | | $_SESSION['user_id'], |
| | | $key); |
| | | |
| | |
| | | // check for an existing record (probly headers are cached but structure not) |
| | | if (!$force) { |
| | | $sql_result = $this->db->query( |
| | | "SELECT message_id |
| | | FROM ".get_table_name('messages')." |
| | | WHERE user_id=? |
| | | AND cache_key=? |
| | | AND uid=?", |
| | | "SELECT message_id". |
| | | " FROM ".get_table_name('messages'). |
| | | " WHERE user_id=?". |
| | | " AND cache_key=?". |
| | | " AND uid=?", |
| | | $_SESSION['user_id'], |
| | | $key, |
| | | $headers->uid); |
| | | |
| | | if ($sql_arr = $this->db->fetch_assoc($sql_result)) |
| | | $message_id = $sql_arr['message_id']; |
| | | } |
| | | |
| | | // update cache record |
| | | if ($message_id) |
| | | { |
| | | if ($message_id) { |
| | | $this->db->query( |
| | | "UPDATE ".get_table_name('messages')." |
| | | SET idx=?, headers=?, structure=? |
| | | WHERE message_id=?", |
| | | "UPDATE ".get_table_name('messages'). |
| | | " SET idx=?, headers=?, structure=?". |
| | | " WHERE message_id=?", |
| | | $index, |
| | | serialize($this->db->encode(clone $headers)), |
| | | is_object($struct) ? serialize($this->db->encode(clone $struct)) : NULL, |
| | | $message_id |
| | | ); |
| | | } |
| | | else // insert new record |
| | | { |
| | | else { // insert new record |
| | | $this->db->query( |
| | | "INSERT INTO ".get_table_name('messages')." |
| | | (user_id, del, cache_key, created, idx, uid, subject, ".$this->db->quoteIdentifier('from').", ".$this->db->quoteIdentifier('to').", cc, date, size, headers, structure) |
| | | VALUES (?, 0, ?, ".$this->db->now().", ?, ?, ?, ?, ?, ?, ".$this->db->fromunixtime($headers->timestamp).", ?, ?, ?)", |
| | | "INSERT INTO ".get_table_name('messages'). |
| | | " (user_id, del, cache_key, created, idx, uid, subject, ". |
| | | $this->db->quoteIdentifier('from').", ". |
| | | $this->db->quoteIdentifier('to').", ". |
| | | "cc, date, size, headers, structure)". |
| | | " VALUES (?, 0, ?, ".$this->db->now().", ?, ?, ?, ?, ?, ?, ". |
| | | $this->db->fromunixtime($headers->timestamp).", ?, ?, ?)", |
| | | $_SESSION['user_id'], |
| | | $key, |
| | | $index, |
| | |
| | | return; |
| | | |
| | | $this->db->query( |
| | | "DELETE FROM ".get_table_name('messages')." |
| | | WHERE user_id=? |
| | | AND cache_key=? |
| | | AND ".($idx ? "idx" : "uid")." IN (".$this->db->array2list($ids, 'integer').")", |
| | | "DELETE FROM ".get_table_name('messages'). |
| | | " WHERE user_id=?". |
| | | " AND cache_key=?". |
| | | " AND ".($idx ? "idx" : "uid")." IN (".$this->db->array2list($ids, 'integer').")", |
| | | $_SESSION['user_id'], |
| | | $key); |
| | | } |
| | |
| | | return; |
| | | |
| | | $this->db->query( |
| | | "DELETE FROM ".get_table_name('messages')." |
| | | WHERE user_id=? |
| | | AND cache_key=? |
| | | AND idx>=?", |
| | | "DELETE FROM ".get_table_name('messages'). |
| | | " WHERE user_id=?". |
| | | " AND cache_key=?". |
| | | " AND idx>=?", |
| | | $_SESSION['user_id'], $key, $start_index); |
| | | } |
| | | |
| | |
| | | } |
| | | |
| | | $sql_result = $this->db->query( |
| | | "SELECT MIN(idx) AS minidx |
| | | FROM ".get_table_name('messages')." |
| | | WHERE user_id=? |
| | | AND cache_key=?" |
| | | "SELECT MIN(idx) AS minidx". |
| | | " FROM ".get_table_name('messages'). |
| | | " WHERE user_id=?". |
| | | " AND cache_key=?" |
| | | .(!empty($uids) ? " AND uid IN (".$this->db->array2list($uids, 'integer').")" : ''), |
| | | $_SESSION['user_id'], |
| | | $key); |
| | |
| | | $c = count($a); |
| | | $j = 0; |
| | | |
| | | foreach ($a as $val) |
| | | { |
| | | foreach ($a as $val) { |
| | | $j++; |
| | | $address = trim($val['address']); |
| | | $name = trim($val['name']); |
| | |
| | | |
| | | $out[$j] = array('name' => $name, |
| | | 'mailto' => $address, |
| | | 'string' => $string); |
| | | 'string' => $string |
| | | ); |
| | | |
| | | if ($max && $j==$max) |
| | | break; |
| | |
| | | $pid = 0; |
| | | $tnef_parts = array(); |
| | | $tnef_arr = tnef_decode($part->body); |
| | | |
| | | foreach ($tnef_arr as $winatt) { |
| | | $tpart = new rcube_message_part; |
| | | $tpart->filename = $winatt["name"]; |
| | |
| | | $count = count($a); |
| | | |
| | | // should be in format "charset?encoding?base64_string" |
| | | if ($count >= 3) |
| | | { |
| | | if ($count >= 3) { |
| | | for ($i=2; $i<$count; $i++) |
| | | $rest.=$a[$i]; |
| | | |
| | | if (($a[1]=="B")||($a[1]=="b")) |
| | | if (($a[1]=='B') || ($a[1]=='b')) |
| | | $rest = base64_decode($rest); |
| | | else if (($a[1]=="Q")||($a[1]=="q")) |
| | | { |
| | | $rest = str_replace("_", " ", $rest); |
| | | else if (($a[1]=='Q') || ($a[1]=='q')) { |
| | | $rest = str_replace('_', ' ', $rest); |
| | | $rest = quoted_printable_decode($rest); |
| | | } |
| | | |
| | | return rcube_charset_convert($rest, $a[0]); |
| | | } |
| | | else |
| | | return $str; // we dont' know what to do with this |
| | | |
| | | // we dont' know what to do with this |
| | | return $str; |
| | | } |
| | | |
| | | |
| | |
| | | */ |
| | | function mime_decode($input, $encoding='7bit') |
| | | { |
| | | switch (strtolower($encoding)) |
| | | { |
| | | switch (strtolower($encoding)) { |
| | | case 'quoted-printable': |
| | | return quoted_printable_decode($input); |
| | | break; |
| | | |
| | | case 'base64': |
| | | return base64_decode($input); |
| | | break; |
| | | |
| | | case 'x-uuencode': |
| | | case 'x-uue': |
| | | case 'uue': |
| | | case 'uuencode': |
| | | return convert_uudecode($input); |
| | | break; |
| | | |
| | | case '7bit': |
| | | default: |
| | | return $input; |
| | |
| | | |
| | | // defaults to what is specified in the class header |
| | | return rcube_charset_convert($body, $this->default_charset); |
| | | } |
| | | |
| | | |
| | | /** |
| | | * Translate UID to message ID |
| | | * |
| | | * @param int Message UID |
| | | * @param string Mailbox name |
| | | * @return int Message ID |
| | | */ |
| | | function get_id($uid, $mbox_name=NULL) |
| | | { |
| | | $mailbox = $mbox_name ? $this->mod_mailbox($mbox_name) : $this->mailbox; |
| | | return $this->_uid2id($uid, $mailbox); |
| | | } |
| | | |
| | | |
| | | /** |
| | | * Translate message number to UID |
| | | * |
| | | * @param int Message ID |
| | | * @param string Mailbox name |
| | | * @return int Message UID |
| | | */ |
| | | function get_uid($id,$mbox_name=NULL) |
| | | { |
| | | $mailbox = $mbox_name ? $this->mod_mailbox($mbox_name) : $this->mailbox; |
| | | return $this->_id2uid($id, $mailbox); |
| | | } |
| | | |
| | | |
| | | /** |
| | | * Modify folder name for input/output according to root dir and namespace |
| | | * |
| | | * @param string Folder name |
| | | * @param string Mode |
| | | * @return string Folder name |
| | | */ |
| | | function mod_mailbox($mbox_name, $mode='in') |
| | | { |
| | | if ($mbox_name == 'INBOX') |
| | | return $mbox_name; |
| | | |
| | | if (!empty($this->root_dir)) { |
| | | if ($mode=='in') |
| | | $mbox_name = $this->root_dir.$this->delimiter.$mbox_name; |
| | | else if (!empty($mbox_name)) // $mode=='out' |
| | | $mbox_name = substr($mbox_name, strlen($this->root_dir)+1); |
| | | } |
| | | |
| | | return $mbox_name; |
| | | } |
| | | |
| | | |
| | |
| | | $delimiter = $this->get_hierarchy_delimiter(); |
| | | |
| | | // find default folders and skip folders starting with '.' |
| | | foreach ($a_folders as $i => $folder) |
| | | { |
| | | if ($folder{0}=='.') |
| | | foreach ($a_folders as $i => $folder) { |
| | | if ($folder[0] == '.') |
| | | continue; |
| | | |
| | | if (($p = array_search($folder, $this->default_folders)) !== false && !$a_defaults[$p]) |
| | |
| | | $mbox_name = $this->mailbox; |
| | | |
| | | if (!isset($this->uid_id_map[$mbox_name][$uid])) |
| | | $this->uid_id_map[$mbox_name][$uid] = iil_C_UID2ID($this->conn, $mbox_name, $uid); |
| | | $this->uid_id_map[$mbox_name][$uid] = $this->conn->UID2ID($mbox_name, $uid); |
| | | |
| | | return $this->uid_id_map[$mbox_name][$uid]; |
| | | } |
| | |
| | | if ($uid = array_search($id, (array)$this->uid_id_map[$mbox_name])) |
| | | return $uid; |
| | | |
| | | $uid = iil_C_ID2UID($this->conn, $mbox_name, $id); |
| | | $uid = $this->conn->ID2UID($mbox_name, $id); |
| | | $this->uid_id_map[$mbox_name][$uid] = $id; |
| | | |
| | | return $uid; |
| | |
| | | $updated = false; |
| | | |
| | | if (is_array($a_mboxes)) |
| | | foreach ($a_mboxes as $i => $mbox_name) |
| | | { |
| | | foreach ($a_mboxes as $i => $mbox_name) { |
| | | $mailbox = $this->mod_mailbox($mbox_name); |
| | | $a_mboxes[$i] = $mailbox; |
| | | |
| | | if ($mode=='subscribe') |
| | | $updated = iil_C_Subscribe($this->conn, $mailbox); |
| | | $updated = $this->conn->subscribe($mailbox); |
| | | else if ($mode=='unsubscribe') |
| | | $updated = iil_C_UnSubscribe($this->conn, $mailbox); |
| | | $updated = $this->conn->unsubscribe($mailbox); |
| | | } |
| | | |
| | | // get cached mailbox list |
| | | if ($updated) |
| | | { |
| | | if ($updated) { |
| | | $a_mailbox_cache = $this->get_cache('mailboxes'); |
| | | if (!is_array($a_mailbox_cache)) |
| | | return $updated; |
| | |
| | | |
| | | $a_mailbox_cache = $this->get_cache('messagecount'); |
| | | |
| | | if (is_array($a_mailbox_cache[$mailbox])) |
| | | { |
| | | if (is_array($a_mailbox_cache[$mailbox])) { |
| | | unset($a_mailbox_cache[$mailbox]); |
| | | $this->update_cache('messagecount', $a_mailbox_cache); |
| | | } |
| | |
| | | $headers = preg_replace('/\r?\n(\t| )+/', ' ', $headers); |
| | | $lines = explode("\n", $headers); |
| | | $c = count($lines); |
| | | for ($i=0; $i<$c; $i++) |
| | | { |
| | | if ($p = strpos($lines[$i], ': ')) |
| | | { |
| | | |
| | | for ($i=0; $i<$c; $i++) { |
| | | if ($p = strpos($lines[$i], ': ')) { |
| | | $field = strtolower(substr($lines[$i], 0, $p)); |
| | | $value = trim(substr($lines[$i], $p+1)); |
| | | if (!empty($value)) |
| | |
| | | $a = rcube_explode_quoted_string('[,;]', preg_replace( "/[\r\n]/", " ", $str)); |
| | | $result = array(); |
| | | |
| | | foreach ($a as $key => $val) |
| | | { |
| | | foreach ($a as $key => $val) { |
| | | $val = preg_replace("/([\"\w])</", "$1 <", $val); |
| | | $sub_a = rcube_explode_quoted_string(' ', $decode ? $this->decode_header($val) : $val); |
| | | $result[$key]['name'] = ''; |
| | | |
| | | foreach ($sub_a as $k => $v) |
| | | { |
| | | foreach ($sub_a as $k => $v) { |
| | | // use angle brackets in regexp to not handle names with @ sign |
| | | if (preg_match('/^<\S+@\S+>$/', $v)) |
| | | $result[$key]['address'] = trim($v, '<>'); |
| | |
| | | |
| | | |
| | | /** |
| | | * Class for sorting an array of iilBasicHeader objects in a predetermined order. |
| | | * Class for sorting an array of rcube_mail_header objects in a predetermined order. |
| | | * |
| | | * @package Mail |
| | | * @author Eric Stadtherr |
| | |
| | | /** |
| | | * Sort the array of header objects |
| | | * |
| | | * @param array Array of iilBasicHeader objects indexed by UID |
| | | * @param array Array of rcube_mail_header objects indexed by UID |
| | | */ |
| | | function sort_headers(&$headers) |
| | | { |