| | |
| | | $this->port = $port; |
| | | $this->ssl = $use_ssl; |
| | | |
| | | // print trace mesages |
| | | // print trace messages |
| | | if ($this->conn && ($this->debug_level & 8)) |
| | | console($this->conn->message); |
| | | |
| | |
| | | */ |
| | | function set_mailbox($new_mbox) |
| | | { |
| | | $mailbox = $this->_mod_mailbox($new_mbox); |
| | | $mailbox = $this->mod_mailbox($new_mbox); |
| | | |
| | | if ($this->mailbox == $mailbox) |
| | | return; |
| | |
| | | */ |
| | | function get_mailbox_name() |
| | | { |
| | | return $this->conn ? $this->_mod_mailbox($this->mailbox, 'out') : ''; |
| | | return $this->conn ? $this->mod_mailbox($this->mailbox, 'out') : ''; |
| | | } |
| | | |
| | | |
| | |
| | | |
| | | foreach ($a_mboxes as $mbox_row) |
| | | { |
| | | $name = $this->_mod_mailbox($mbox_row, 'out'); |
| | | $name = $this->mod_mailbox($mbox_row, 'out'); |
| | | if (strlen($name)) |
| | | $a_out[] = $name; |
| | | } |
| | |
| | | * @see rcube_imap::list_mailboxes() |
| | | * @access private |
| | | */ |
| | | function _list_mailboxes($root='', $filter='*') |
| | | private function _list_mailboxes($root='', $filter='*') |
| | | { |
| | | $a_defaults = $a_out = array(); |
| | | |
| | |
| | | } |
| | | else{ |
| | | // retrieve list of folders from IMAP server |
| | | $a_folders = iil_C_ListSubscribed($this->conn, $this->_mod_mailbox($root), $filter); |
| | | $a_folders = iil_C_ListSubscribed($this->conn, $this->mod_mailbox($root), $filter); |
| | | } |
| | | |
| | | |
| | |
| | | */ |
| | | function messagecount($mbox_name='', $mode='ALL', $force=FALSE) |
| | | { |
| | | $mailbox = $mbox_name ? $this->_mod_mailbox($mbox_name) : $this->mailbox; |
| | | $mailbox = $mbox_name ? $this->mod_mailbox($mbox_name) : $this->mailbox; |
| | | return $this->_messagecount($mailbox, $mode, $force); |
| | | } |
| | | |
| | |
| | | * @access private |
| | | * @see rcube_imap::messagecount() |
| | | */ |
| | | function _messagecount($mailbox='', $mode='ALL', $force=FALSE) |
| | | private function _messagecount($mailbox='', $mode='ALL', $force=FALSE) |
| | | { |
| | | $a_mailbox_cache = FALSE; |
| | | $mode = strtoupper($mode); |
| | |
| | | * @param int Current page to list |
| | | * @param string Header field to sort by |
| | | * @param string Sort order [ASC|DESC] |
| | | * @param boolean Number of slice items to extract from result array |
| | | * @return array Indexed array with message header objects |
| | | * @access public |
| | | */ |
| | | function list_headers($mbox_name='', $page=NULL, $sort_field=NULL, $sort_order=NULL) |
| | | function list_headers($mbox_name='', $page=NULL, $sort_field=NULL, $sort_order=NULL, $slice=0) |
| | | { |
| | | $mailbox = $mbox_name ? $this->_mod_mailbox($mbox_name) : $this->mailbox; |
| | | return $this->_list_headers($mailbox, $page, $sort_field, $sort_order); |
| | | $mailbox = $mbox_name ? $this->mod_mailbox($mbox_name) : $this->mailbox; |
| | | return $this->_list_headers($mailbox, $page, $sort_field, $sort_order, false, $slice); |
| | | } |
| | | |
| | | |
| | |
| | | * @access private |
| | | * @see rcube_imap::list_headers |
| | | */ |
| | | function _list_headers($mailbox='', $page=NULL, $sort_field=NULL, $sort_order=NULL, $recursive=FALSE) |
| | | private function _list_headers($mailbox='', $page=NULL, $sort_field=NULL, $sort_order=NULL, $recursive=FALSE, $slice=0) |
| | | { |
| | | if (!strlen($mailbox)) |
| | | return array(); |
| | |
| | | $max = max($msg_index); |
| | | $msg_index = array_slice($msg_index, $begin, $end-$begin); |
| | | |
| | | if ($slice) |
| | | $msg_index = array_slice($msg_index, ($this->sort_order == 'DESC' ? 0 : -$slice), $slice); |
| | | |
| | | // fetch reqested headers from server |
| | | $this->_fetch_headers($mailbox, join(',', $msg_index), $a_msg_headers, $cache_key); |
| | | } |
| | |
| | | $max = max($msg_index); |
| | | list($begin, $end) = $this->_get_message_range(count($msg_index), $page); |
| | | $msg_index = array_slice($msg_index, $begin, $end-$begin); |
| | | |
| | | if ($slice) |
| | | $msg_index = array_slice($msg_index, ($this->sort_order == 'DESC' ? 0 : -$slice), $slice); |
| | | |
| | | // fetch reqested headers from server |
| | | $this->_fetch_headers($mailbox, join(",", $msg_index), $a_msg_headers, $cache_key); |
| | |
| | | * @access private |
| | | * @see rcube_imap::list_header_set() |
| | | */ |
| | | function _list_header_set($mailbox, $page=NULL, $sort_field=NULL, $sort_order=NULL) |
| | | private function _list_header_set($mailbox, $page=NULL, $sort_field=NULL, $sort_order=NULL) |
| | | { |
| | | if (!strlen($mailbox) || empty($this->search_set)) |
| | | return array(); |
| | |
| | | * @return array array with two values: first index, last index |
| | | * @access private |
| | | */ |
| | | function _get_message_range($max, $page) |
| | | private function _get_message_range($max, $page) |
| | | { |
| | | $start_msg = ($page-1) * $this->page_size; |
| | | |
| | |
| | | * @return int Messages count |
| | | * @access private |
| | | */ |
| | | function _fetch_headers($mailbox, $msgs, &$a_msg_headers, $cache_key) |
| | | private function _fetch_headers($mailbox, $msgs, &$a_msg_headers, $cache_key) |
| | | { |
| | | // cache is incomplete |
| | | $cache_index = $this->get_message_cache_index($cache_key); |
| | | |
| | | // fetch reqested headers from server |
| | | $a_header_index = iil_C_FetchHeaders($this->conn, $mailbox, $msgs, false, $this->fetch_add_headers); |
| | | |
| | | $a_header_index = iil_C_FetchHeaders($this->conn, $mailbox, $msgs, false, false, $this->fetch_add_headers); |
| | | |
| | | if (!empty($a_header_index)) |
| | | { |
| | | // cache is incomplete |
| | | $cache_index = $this->get_message_cache_index($cache_key); |
| | | |
| | | foreach ($a_header_index as $i => $headers) |
| | | { |
| | | /* |
| | |
| | | */ |
| | | // add message to cache |
| | | if ($this->caching_enabled && $cache_index[$headers->id] != $headers->uid) |
| | | $this->add_message_cache($cache_key, $headers->id, $headers); |
| | | $this->add_message_cache($cache_key, $headers->id, $headers, NULL, |
| | | !in_array((string)$headers->uid, $cache_index, true)); |
| | | |
| | | $a_msg_headers[$headers->uid] = $headers; |
| | | } |
| | | } |
| | | |
| | | |
| | | return count($a_msg_headers); |
| | | } |
| | | |
| | |
| | | { |
| | | $this->_set_sort_order($sort_field, $sort_order); |
| | | |
| | | $mailbox = $mbox_name ? $this->_mod_mailbox($mbox_name) : $this->mailbox; |
| | | $mailbox = $mbox_name ? $this->mod_mailbox($mbox_name) : $this->mailbox; |
| | | $key = "{$mailbox}:{$this->sort_field}:{$this->sort_order}:{$this->search_string}.msgi"; |
| | | |
| | | // we have a saved search result. get index from there |
| | |
| | | // message in cache but in wrong position |
| | | if (in_array((string)$uid, $cache_index, TRUE)) |
| | | { |
| | | unset($cache_index[$id]); |
| | | unset($cache_index[$id]); |
| | | } |
| | | |
| | | // other message at this position |
| | |
| | | if (!empty($for_update)) { |
| | | if ($headers = iil_C_FetchHeader($this->conn, $mailbox, join(',', $for_update), false, $this->fetch_add_headers)) |
| | | foreach ($headers as $header) |
| | | $this->add_message_cache($cache_key, $header->id, $header); |
| | | $this->add_message_cache($cache_key, $header->id, $header, NULL, |
| | | in_array((string)$header->uid, (array)$for_remove, true)); |
| | | } |
| | | } |
| | | |
| | |
| | | if (!$str) |
| | | return false; |
| | | |
| | | $mailbox = $mbox_name ? $this->_mod_mailbox($mbox_name) : $this->mailbox; |
| | | $mailbox = $mbox_name ? $this->mod_mailbox($mbox_name) : $this->mailbox; |
| | | |
| | | $results = $this->_search_index($mailbox, $str, $charset, $sort_field); |
| | | |
| | |
| | | * @access private |
| | | * @see rcube_imap::search() |
| | | */ |
| | | function _search_index($mailbox, $criteria='ALL', $charset=NULL, $sort_field=NULL) |
| | | private function _search_index($mailbox, $criteria='ALL', $charset=NULL, $sort_field=NULL) |
| | | { |
| | | $orig_criteria = $criteria; |
| | | |
| | |
| | | */ |
| | | function get_headers($id, $mbox_name=NULL, $is_uid=TRUE, $bodystr=FALSE) |
| | | { |
| | | $mailbox = $mbox_name ? $this->_mod_mailbox($mbox_name) : $this->mailbox; |
| | | $mailbox = $mbox_name ? $this->mod_mailbox($mbox_name) : $this->mailbox; |
| | | $uid = $is_uid ? $id : $this->_id2uid($id); |
| | | |
| | | // get cached headers |
| | |
| | | if ($headers->uid && $headers->id) |
| | | $this->uid_id_map[$mailbox][$headers->uid] = $headers->id; |
| | | |
| | | $this->add_message_cache($mailbox.'.msg', $headers->id, $headers); |
| | | $this->add_message_cache($mailbox.'.msg', $headers->id, $headers, NULL, true); |
| | | } |
| | | |
| | | return $headers; |
| | |
| | | function &get_structure($uid, $structure_str='') |
| | | { |
| | | $cache_key = $this->mailbox.'.msg'; |
| | | $headers = &$this->get_cached_message($cache_key, $uid, true); |
| | | $headers = &$this->get_cached_message($cache_key, $uid); |
| | | |
| | | // return cached message structure |
| | | if (is_object($headers) && is_object($headers->structure)) { |
| | | return $headers->structure; |
| | | } |
| | | |
| | | // resolve message sequence number |
| | | if (!($msg_id = $this->_uid2id($uid))) { |
| | | return FALSE; |
| | | } |
| | | |
| | | if (!$structure_str) |
| | | $structure_str = iil_C_FetchStructureString($this->conn, $this->mailbox, $msg_id); |
| | | $structure_str = iil_C_FetchStructureString($this->conn, $this->mailbox, $uid, true); |
| | | $structure = iml_GetRawStructureArray($structure_str); |
| | | $struct = false; |
| | | |
| | | // parse structure and add headers |
| | | if (!empty($structure)) |
| | | { |
| | | $this->_msg_id = $msg_id; |
| | | $headers = $this->get_headers($uid); |
| | | $this->_msg_id = $headers->id; |
| | | |
| | | // set message charset from message headers |
| | | if ($headers->charset) |
| | |
| | | // fetch message headers if message/rfc822 or named part (could contain Content-Location header) |
| | | if ($struct->ctype_primary == 'message' || ($struct->ctype_parameters['name'] && !$struct->content_id)) { |
| | | if (empty($raw_headers)) |
| | | $raw_headers = iil_C_FetchPartHeader($this->conn, $this->mailbox, $this->_msg_id, $struct->mime_id); |
| | | $raw_headers = iil_C_FetchPartHeader($this->conn, $this->mailbox, $this->_msg_id, false, $struct->mime_id); |
| | | $struct->headers = $this->_parse_headers($raw_headers) + $struct->headers; |
| | | } |
| | | |
| | |
| | | * @param object rcube_message_part Part object |
| | | * @param string Part's raw headers |
| | | */ |
| | | function _set_part_filename(&$part, $headers=null) |
| | | private function _set_part_filename(&$part, $headers=null) |
| | | { |
| | | if (!empty($part->d_parameters['filename'])) |
| | | $filename_mime = $part->d_parameters['filename']; |
| | |
| | | // we must fetch and parse headers "manually" |
| | | if ($i<2) { |
| | | if (!$headers) |
| | | $headers = iil_C_FetchPartHeader($this->conn, $this->mailbox, $this->_msg_id, $part->mime_id); |
| | | $headers = iil_C_FetchPartHeader($this->conn, $this->mailbox, $this->_msg_id, false, $part->mime_id); |
| | | $filename_mime = ''; |
| | | $i = 0; |
| | | while (preg_match('/filename\*'.$i.'\s*=\s*"*([^"\n;]+)[";]*/', $headers, $matches)) { |
| | |
| | | } |
| | | if ($i<2) { |
| | | if (!$headers) |
| | | $headers = iil_C_FetchPartHeader($this->conn, $this->mailbox, $this->_msg_id, $part->mime_id); |
| | | $headers = iil_C_FetchPartHeader($this->conn, $this->mailbox, $this->_msg_id, false, $part->mime_id); |
| | | $filename_encoded = ''; |
| | | $i = 0; $matches = array(); |
| | | while (preg_match('/filename\*'.$i.'\*\s*=\s*"*([^"\n;]+)[";]*/', $headers, $matches)) { |
| | |
| | | } |
| | | if ($i<2) { |
| | | if (!$headers) |
| | | $headers = iil_C_FetchPartHeader($this->conn, $this->mailbox, $this->_msg_id, $part->mime_id); |
| | | $headers = iil_C_FetchPartHeader($this->conn, $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, $matches)) { |
| | |
| | | } |
| | | if ($i<2) { |
| | | if (!$headers) |
| | | $headers = iil_C_FetchPartHeader($this->conn, $this->mailbox, $this->_msg_id, $part->mime_id); |
| | | $headers = iil_C_FetchPartHeader($this->conn, $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, $fp=NULL) |
| | | { |
| | | if (!($msg_id = $this->_uid2id($uid))) |
| | | return FALSE; |
| | | |
| | | // get part encoding if not provided |
| | | if (!is_object($o_part)) |
| | | { |
| | | $structure_str = iil_C_FetchStructureString($this->conn, $this->mailbox, $msg_id); |
| | | $structure_str = iil_C_FetchStructureString($this->conn, $this->mailbox, $uid, true); |
| | | $structure = iml_GetRawStructureArray($structure_str); |
| | | $part_type = iml_GetPartTypeCode($structure, $part); |
| | | $o_part = new rcube_message_part; |
| | |
| | | |
| | | if (!$part) $part = 'TEXT'; |
| | | |
| | | $body = iil_C_HandlePartBody($this->conn, $this->mailbox, $msg_id, $part, |
| | | $body = iil_C_HandlePartBody($this->conn, $this->mailbox, $uid, true, $part, |
| | | $o_part->encoding, $print, $fp); |
| | | |
| | | if ($fp || $print) |
| | |
| | | */ |
| | | function &get_raw_body($uid) |
| | | { |
| | | if (!($msg_id = $this->_uid2id($uid))) |
| | | return FALSE; |
| | | |
| | | return iil_C_HandlePartBody($this->conn, $this->mailbox, $msg_id); |
| | | return iil_C_HandlePartBody($this->conn, $this->mailbox, $uid, true); |
| | | } |
| | | |
| | | |
| | |
| | | */ |
| | | function &get_raw_headers($uid) |
| | | { |
| | | if (!($msg_id = $this->_uid2id($uid))) |
| | | return FALSE; |
| | | |
| | | $headers = iil_C_FetchPartHeader($this->conn, $this->mailbox, $msg_id, NULL); |
| | | |
| | | return $headers; |
| | | return iil_C_FetchPartHeader($this->conn, $this->mailbox, $uid, true); |
| | | } |
| | | |
| | | |
| | |
| | | */ |
| | | function print_raw_body($uid) |
| | | { |
| | | if (!($msg_id = $this->_uid2id($uid))) |
| | | return FALSE; |
| | | |
| | | iil_C_HandlePartBody($this->conn, $this->mailbox, $msg_id, NULL, NULL, true); |
| | | iil_C_HandlePartBody($this->conn, $this->mailbox, $uid, true, NULL, NULL, true); |
| | | } |
| | | |
| | | |
| | |
| | | */ |
| | | function set_flag($uids, $flag, $mbox_name=NULL) |
| | | { |
| | | $mailbox = $mbox_name ? $this->_mod_mailbox($mbox_name) : $this->mailbox; |
| | | $mailbox = $mbox_name ? $this->mod_mailbox($mbox_name) : $this->mailbox; |
| | | |
| | | $flag = strtoupper($flag); |
| | | if (!is_array($uids)) |
| | |
| | | */ |
| | | function save_message($mbox_name, &$message) |
| | | { |
| | | $mailbox = $this->_mod_mailbox($mbox_name); |
| | | $mailbox = $this->mod_mailbox($mbox_name); |
| | | |
| | | // make sure mailbox exists |
| | | if (($mailbox == 'INBOX') || in_array($mailbox, $this->_list_mailboxes())) |
| | |
| | | */ |
| | | function move_message($uids, $to_mbox, $from_mbox='') |
| | | { |
| | | $to_mbox = $this->_mod_mailbox($to_mbox); |
| | | $from_mbox = $from_mbox ? $this->_mod_mailbox($from_mbox) : $this->mailbox; |
| | | $to_mbox = $this->mod_mailbox($to_mbox); |
| | | $from_mbox = $from_mbox ? $this->mod_mailbox($from_mbox) : $this->mailbox; |
| | | |
| | | // make sure mailbox exists |
| | | if ($to_mbox != 'INBOX' && !in_array($to_mbox, $this->_list_mailboxes())) |
| | |
| | | */ |
| | | function delete_message($uids, $mbox_name='') |
| | | { |
| | | $mailbox = $mbox_name ? $this->_mod_mailbox($mbox_name) : $this->mailbox; |
| | | $mailbox = $mbox_name ? $this->mod_mailbox($mbox_name) : $this->mailbox; |
| | | |
| | | // convert the list of uids to array |
| | | $a_uids = is_string($uids) ? explode(',', $uids) : (is_array($uids) ? $uids : NULL); |
| | |
| | | */ |
| | | function clear_mailbox($mbox_name=NULL) |
| | | { |
| | | $mailbox = !empty($mbox_name) ? $this->_mod_mailbox($mbox_name) : $this->mailbox; |
| | | $mailbox = !empty($mbox_name) ? $this->mod_mailbox($mbox_name) : $this->mailbox; |
| | | $msg_count = $this->_messagecount($mailbox, 'ALL'); |
| | | |
| | | if ($msg_count>0) |
| | |
| | | */ |
| | | function expunge($mbox_name='', $clear_cache=TRUE) |
| | | { |
| | | $mailbox = $mbox_name ? $this->_mod_mailbox($mbox_name) : $this->mailbox; |
| | | $mailbox = $mbox_name ? $this->mod_mailbox($mbox_name) : $this->mailbox; |
| | | return $this->_expunge($mailbox, $clear_cache); |
| | | } |
| | | |
| | |
| | | * @return boolean True on success |
| | | * @access private |
| | | */ |
| | | function _expunge($mailbox, $clear_cache=TRUE, $uids=NULL) |
| | | private function _expunge($mailbox, $clear_cache=TRUE, $uids=NULL) |
| | | { |
| | | if ($uids && $this->get_capability('UIDPLUS')) |
| | | $a_uids = is_array($uids) ? join(',', $uids) : $uids; |
| | |
| | | return $sa_unsubscribed; |
| | | |
| | | // retrieve list of folders from IMAP server |
| | | $a_mboxes = iil_C_ListMailboxes($this->conn, $this->_mod_mailbox($root), '*'); |
| | | $a_mboxes = iil_C_ListMailboxes($this->conn, $this->mod_mailbox($root), '*'); |
| | | |
| | | // modify names with root dir |
| | | foreach ($a_mboxes as $mbox_name) |
| | | { |
| | | $name = $this->_mod_mailbox($mbox_name, 'out'); |
| | | $name = $this->mod_mailbox($mbox_name, 'out'); |
| | | if (strlen($name)) |
| | | $a_folders[] = $name; |
| | | } |
| | |
| | | // reduce mailbox name to 100 chars |
| | | $name = substr($name, 0, 100); |
| | | |
| | | $abs_name = $this->_mod_mailbox($name); |
| | | $abs_name = $this->mod_mailbox($name); |
| | | $a_mailbox_cache = $this->get_cache('mailboxes'); |
| | | |
| | | if (strlen($abs_name) && (!is_array($a_mailbox_cache) || !in_array($abs_name, $a_mailbox_cache))) |
| | |
| | | $name = substr($new_name, 0, 100); |
| | | |
| | | // make absolute path |
| | | $mailbox = $this->_mod_mailbox($mbox_name); |
| | | $abs_name = $this->_mod_mailbox($name); |
| | | $mailbox = $this->mod_mailbox($mbox_name); |
| | | $abs_name = $this->mod_mailbox($name); |
| | | |
| | | // check if mailbox is subscribed |
| | | $a_subscribed = $this->_list_mailboxes(); |
| | |
| | | else if (is_string($mbox_name) && strlen($mbox_name)) |
| | | $a_mboxes = explode(',', $mbox_name); |
| | | |
| | | $all_mboxes = iil_C_ListMailboxes($this->conn, $this->_mod_mailbox($root), '*'); |
| | | $all_mboxes = iil_C_ListMailboxes($this->conn, $this->mod_mailbox($root), '*'); |
| | | |
| | | if (is_array($a_mboxes)) |
| | | foreach ($a_mboxes as $mbox_name) |
| | | { |
| | | $mailbox = $this->_mod_mailbox($mbox_name); |
| | | $mailbox = $this->mod_mailbox($mbox_name); |
| | | |
| | | // unsubscribe mailbox before deleting |
| | | iil_C_UnSubscribe($this->conn, $mailbox); |
| | |
| | | */ |
| | | function create_default_folders() |
| | | { |
| | | $a_folders = iil_C_ListMailboxes($this->conn, $this->_mod_mailbox(''), '*'); |
| | | $a_subscribed = iil_C_ListSubscribed($this->conn, $this->_mod_mailbox(''), '*'); |
| | | $a_folders = iil_C_ListMailboxes($this->conn, $this->mod_mailbox(''), '*'); |
| | | $a_subscribed = iil_C_ListSubscribed($this->conn, $this->mod_mailbox(''), '*'); |
| | | |
| | | // create default folders if they do not exist |
| | | foreach ($this->default_folders as $folder) |
| | | { |
| | | $abs_name = $this->_mod_mailbox($folder); |
| | | $abs_name = $this->mod_mailbox($folder); |
| | | if (!in_array_nocase($abs_name, $a_folders)) |
| | | $this->create_mailbox($folder, TRUE); |
| | | else if (!in_array_nocase($abs_name, $a_subscribed)) |
| | |
| | | /** |
| | | * @access private |
| | | */ |
| | | function _read_cache_record($key) |
| | | private function _read_cache_record($key) |
| | | { |
| | | if ($this->db) |
| | | { |
| | |
| | | /** |
| | | * @access private |
| | | */ |
| | | function _write_cache_record($key, $data) |
| | | private function _write_cache_record($key, $data) |
| | | { |
| | | if (!$this->db) |
| | | return FALSE; |
| | |
| | | /** |
| | | * @access private |
| | | */ |
| | | function _clear_cache_record($key) |
| | | private function _clear_cache_record($key) |
| | | { |
| | | $this->db->query( |
| | | "DELETE FROM ".get_table_name('cache')." |
| | |
| | | * @param string Internal cache key |
| | | * @return int -3 = off, -2 = incomplete, -1 = dirty |
| | | */ |
| | | function check_cache_status($mailbox, $cache_key) |
| | | private function check_cache_status($mailbox, $cache_key) |
| | | { |
| | | if (!$this->caching_enabled) |
| | | return -3; |
| | |
| | | /** |
| | | * @access private |
| | | */ |
| | | function get_message_cache($key, $from, $to, $sort_field, $sort_order) |
| | | private function get_message_cache($key, $from, $to, $sort_field, $sort_order) |
| | | { |
| | | $cache_key = "$key:$from:$to:$sort_field:$sort_order"; |
| | | $db_header_fields = array('idx', 'uid', 'subject', 'from', 'to', 'cc', 'date', 'size'); |
| | |
| | | FROM ".get_table_name('messages')." |
| | | WHERE user_id=? |
| | | AND cache_key=? |
| | | ORDER BY ".$this->db->quoteIdentifier($sort_field)." ". |
| | | strtoupper($sort_order), |
| | | ORDER BY ".$this->db->quoteIdentifier($sort_field)." ".strtoupper($sort_order), |
| | | $from, |
| | | $to-$from, |
| | | $_SESSION['user_id'], |
| | |
| | | while ($sql_arr = $this->db->fetch_assoc($sql_result)) |
| | | { |
| | | $uid = $sql_arr['uid']; |
| | | $this->cache[$cache_key][$uid] = unserialize($sql_arr['headers']); |
| | | |
| | | $this->cache[$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); |
| | | } |
| | | } |
| | | |
| | | |
| | | return $this->cache[$cache_key]; |
| | | } |
| | | |
| | | /** |
| | | * @access private |
| | | */ |
| | | function &get_cached_message($key, $uid, $struct=false) |
| | | private function &get_cached_message($key, $uid) |
| | | { |
| | | $internal_key = '__single_msg'; |
| | | |
| | | if ($this->caching_enabled && (!isset($this->cache[$internal_key][$uid]) || |
| | | ($struct && empty($this->cache[$internal_key][$uid]->structure)))) |
| | | if ($this->caching_enabled && !isset($this->cache[$internal_key][$uid])) |
| | | { |
| | | $sql_select = "idx, uid, headers" . ($struct ? ", structure" : ''); |
| | | $sql_result = $this->db->query( |
| | | "SELECT $sql_select |
| | | "SELECT idx, headers, structure |
| | | FROM ".get_table_name('messages')." |
| | | WHERE user_id=? |
| | | AND cache_key=? |
| | |
| | | $_SESSION['user_id'], |
| | | $key, |
| | | $uid); |
| | | |
| | | if ($sql_arr = $this->db->fetch_assoc($sql_result)) |
| | | { |
| | | $this->cache[$internal_key][$uid] = unserialize($sql_arr['headers']); |
| | | $this->uid_id_map[preg_replace('/\.msg$/', '', $key)][$uid] = $sql_arr['idx']; |
| | | $this->cache[$internal_key][$uid] = $this->db->decode(unserialize($sql_arr['headers'])); |
| | | if (is_object($this->cache[$internal_key][$uid]) && !empty($sql_arr['structure'])) |
| | | $this->cache[$internal_key][$uid]->structure = unserialize($sql_arr['structure']); |
| | | $this->cache[$internal_key][$uid]->structure = $this->db->decode(unserialize($sql_arr['structure'])); |
| | | } |
| | | } |
| | | |
| | |
| | | /** |
| | | * @access private |
| | | */ |
| | | function get_message_cache_index($key, $force=FALSE, $sort_field='idx', $sort_order='ASC') |
| | | private function get_message_cache_index($key, $force=FALSE, $sort_field='idx', $sort_order='ASC') |
| | | { |
| | | static $sa_message_index = array(); |
| | | |
| | |
| | | /** |
| | | * @access private |
| | | */ |
| | | function add_message_cache($key, $index, $headers, $struct=null) |
| | | private function add_message_cache($key, $index, $headers, $struct=null, $force=false) |
| | | { |
| | | if (empty($key) || !is_object($headers) || empty($headers->uid)) |
| | | return; |
| | | |
| | | // add to internal (fast) cache |
| | | $this->cache['__single_msg'][$headers->uid] = $headers; |
| | | $this->cache['__single_msg'][$headers->uid] = clone $headers; |
| | | $this->cache['__single_msg'][$headers->uid]->structure = $struct; |
| | | |
| | | |
| | | // no further caching |
| | | if (!$this->caching_enabled) |
| | | return; |
| | | |
| | | // check for an existing record (probly headers are cached but structure not) |
| | | $sql_result = $this->db->query( |
| | | if (!$force) { |
| | | $sql_result = $this->db->query( |
| | | "SELECT message_id |
| | | FROM ".get_table_name('messages')." |
| | | WHERE user_id=? |
| | |
| | | $_SESSION['user_id'], |
| | | $key, |
| | | $headers->uid); |
| | | if ($sql_arr = $this->db->fetch_assoc($sql_result)) |
| | | $message_id = $sql_arr['message_id']; |
| | | } |
| | | |
| | | // update cache record |
| | | if ($sql_arr = $this->db->fetch_assoc($sql_result)) |
| | | if ($message_id) |
| | | { |
| | | $this->db->query( |
| | | "UPDATE ".get_table_name('messages')." |
| | | SET idx=?, headers=?, structure=? |
| | | WHERE message_id=?", |
| | | $index, |
| | | serialize($headers), |
| | | is_object($struct) ? serialize($struct) : NULL, |
| | | $sql_arr['message_id'] |
| | | serialize($this->db->encode(clone $headers)), |
| | | is_object($struct) ? serialize($this->db->encode(clone $struct)) : NULL, |
| | | $message_id |
| | | ); |
| | | } |
| | | else // insert new record |
| | |
| | | $key, |
| | | $index, |
| | | $headers->uid, |
| | | (string)substr($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($headers->cc, TRUE), 0, 128), |
| | | (string)rc_substr($this->db->encode($this->decode_header($headers->subject, TRUE)), 0, 128), |
| | | (string)rc_substr($this->db->encode($this->decode_header($headers->from, TRUE)), 0, 128), |
| | | (string)rc_substr($this->db->encode($this->decode_header($headers->to, TRUE)), 0, 128), |
| | | (string)rc_substr($this->db->encode($this->decode_header($headers->cc, TRUE)), 0, 128), |
| | | (int)$headers->size, |
| | | serialize($headers), |
| | | is_object($struct) ? serialize($struct) : NULL |
| | | serialize($this->db->encode(clone $headers)), |
| | | is_object($struct) ? serialize($this->db->encode(clone $struct)) : NULL |
| | | ); |
| | | } |
| | | } |
| | |
| | | /** |
| | | * @access private |
| | | */ |
| | | function remove_message_cache($key, $uids) |
| | | private function remove_message_cache($key, $uids) |
| | | { |
| | | if (!$this->caching_enabled) |
| | | return; |
| | |
| | | /** |
| | | * @access private |
| | | */ |
| | | function clear_message_cache($key, $start_index=1) |
| | | private function clear_message_cache($key, $start_index=1) |
| | | { |
| | | if (!$this->caching_enabled) |
| | | return; |
| | |
| | | /** |
| | | * @access private |
| | | */ |
| | | function get_message_cache_index_min($key, $uids=NULL) |
| | | private function get_message_cache_index_min($key, $uids=NULL) |
| | | { |
| | | if (!$this->caching_enabled) |
| | | return; |
| | |
| | | * |
| | | * @access private |
| | | */ |
| | | function _decode_mime_string_part($str) |
| | | private function _decode_mime_string_part($str) |
| | | { |
| | | $a = explode('?', $str); |
| | | $count = count($a); |
| | |
| | | * @param string Input string |
| | | * @param string Part encoding |
| | | * @return string Decoded string |
| | | * @access private |
| | | */ |
| | | function mime_decode($input, $encoding='7bit') |
| | | { |
| | |
| | | */ |
| | | function get_id($uid, $mbox_name=NULL) |
| | | { |
| | | $mailbox = $mbox_name ? $this->_mod_mailbox($mbox_name) : $this->mailbox; |
| | | $mailbox = $mbox_name ? $this->mod_mailbox($mbox_name) : $this->mailbox; |
| | | return $this->_uid2id($uid, $mailbox); |
| | | } |
| | | |
| | |
| | | */ |
| | | function get_uid($id,$mbox_name=NULL) |
| | | { |
| | | $mailbox = $mbox_name ? $this->_mod_mailbox($mbox_name) : $this->mailbox; |
| | | $mailbox = $mbox_name ? $this->mod_mailbox($mbox_name) : $this->mailbox; |
| | | return $this->_id2uid($id, $mailbox); |
| | | } |
| | | |
| | | |
| | | |
| | | /* -------------------------------- |
| | | * private methods |
| | | * --------------------------------*/ |
| | | |
| | | |
| | | /** |
| | | * @access private |
| | | * Modify folder name for input/output according to root dir and namespace |
| | | * |
| | | * @param string Folder name |
| | | * @param string Mode |
| | | * @return string Folder name |
| | | */ |
| | | function _mod_mailbox($mbox_name, $mode='in') |
| | | function mod_mailbox($mbox_name, $mode='in') |
| | | { |
| | | if ((!empty($this->root_ns) && $this->root_ns == $mbox_name) || $mbox_name == 'INBOX') |
| | | return $mbox_name; |
| | |
| | | return $mbox_name; |
| | | } |
| | | |
| | | |
| | | /* -------------------------------- |
| | | * private methods |
| | | * --------------------------------*/ |
| | | |
| | | /** |
| | | * Validate the given input and save to local properties |
| | | * @access private |
| | | */ |
| | | function _set_sort_order($sort_field, $sort_order) |
| | | private function _set_sort_order($sort_field, $sort_order) |
| | | { |
| | | if ($sort_field != null) |
| | | $this->sort_field = asciiwords($sort_field); |
| | |
| | | * Sort mailboxes first by default folders and then in alphabethical order |
| | | * @access private |
| | | */ |
| | | function _sort_mailbox_list($a_folders) |
| | | private function _sort_mailbox_list($a_folders) |
| | | { |
| | | $a_out = $a_defaults = $folders = array(); |
| | | |
| | |
| | | /** |
| | | * @access private |
| | | */ |
| | | function _rsort($folder, $delimiter, &$list, &$out) |
| | | private function _rsort($folder, $delimiter, &$list, &$out) |
| | | { |
| | | while (list($key, $name) = each($list)) { |
| | | if (strpos($name, $folder.$delimiter) === 0) { |
| | |
| | | /** |
| | | * @access private |
| | | */ |
| | | function _uid2id($uid, $mbox_name=NULL) |
| | | private function _uid2id($uid, $mbox_name=NULL) |
| | | { |
| | | if (!$mbox_name) |
| | | $mbox_name = $this->mailbox; |
| | |
| | | /** |
| | | * @access private |
| | | */ |
| | | function _id2uid($id, $mbox_name=NULL) |
| | | private function _id2uid($id, $mbox_name=NULL) |
| | | { |
| | | if (!$mbox_name) |
| | | $mbox_name = $this->mailbox; |
| | |
| | | * Subscribe/unsubscribe a list of mailboxes and update local cache |
| | | * @access private |
| | | */ |
| | | function _change_subscription($a_mboxes, $mode) |
| | | private function _change_subscription($a_mboxes, $mode) |
| | | { |
| | | $updated = FALSE; |
| | | |
| | | if (is_array($a_mboxes)) |
| | | foreach ($a_mboxes as $i => $mbox_name) |
| | | { |
| | | $mailbox = $this->_mod_mailbox($mbox_name); |
| | | $mailbox = $this->mod_mailbox($mbox_name); |
| | | $a_mboxes[$i] = $mailbox; |
| | | |
| | | if ($mode=='subscribe') |
| | |
| | | * Increde/decrese messagecount for a specific mailbox |
| | | * @access private |
| | | */ |
| | | function _set_messagecount($mbox_name, $mode, $increment) |
| | | private function _set_messagecount($mbox_name, $mode, $increment) |
| | | { |
| | | $a_mailbox_cache = FALSE; |
| | | $mailbox = $mbox_name ? $mbox_name : $this->mailbox; |
| | |
| | | * Remove messagecount of a specific mailbox from cache |
| | | * @access private |
| | | */ |
| | | function _clear_messagecount($mbox_name='') |
| | | private function _clear_messagecount($mbox_name='') |
| | | { |
| | | $a_mailbox_cache = FALSE; |
| | | $mailbox = $mbox_name ? $mbox_name : $this->mailbox; |
| | |
| | | * Split RFC822 header string into an associative array |
| | | * @access private |
| | | */ |
| | | function _parse_headers($headers) |
| | | private function _parse_headers($headers) |
| | | { |
| | | $a_headers = array(); |
| | | $lines = explode("\n", $headers); |
| | |
| | | /** |
| | | * @access private |
| | | */ |
| | | function _parse_address_list($str, $decode=true) |
| | | private function _parse_address_list($str, $decode=true) |
| | | { |
| | | // remove any newlines and carriage returns before |
| | | $a = rcube_explode_quoted_string('[,;]', preg_replace( "/[\r\n]/", " ", $str)); |
| | |
| | | var $d_parameters = array(); |
| | | var $ctype_parameters = array(); |
| | | |
| | | function __clone() |
| | | { |
| | | if (isset($this->parts)) |
| | | foreach ($this->parts as $idx => $part) |
| | | if (is_object($part)) |
| | | $this->parts[$idx] = clone $part; |
| | | } |
| | | } |
| | | |
| | | |