| | |
| | | var $search_sort_field = ''; |
| | | var $debug_level = 1; |
| | | var $error_code = 0; |
| | | var $options = array('imap' => 'check'); |
| | | |
| | | |
| | | /** |
| | |
| | | * @return boolean TRUE on success, FALSE on failure |
| | | * @access public |
| | | */ |
| | | function connect($host, $user, $pass, $port=143, $use_ssl=null, $auth_type=null) |
| | | function connect($host, $user, $pass, $port=143, $use_ssl=null) |
| | | { |
| | | global $ICL_SSL, $ICL_PORT, $IMAP_USE_INTERNAL_DATE; |
| | | |
| | |
| | | $ICL_PORT = $port; |
| | | $IMAP_USE_INTERNAL_DATE = false; |
| | | |
| | | $this->conn = iil_Connect($host, $user, $pass, array('imap' => $auth_type ? $auth_type : 'check')); |
| | | $this->conn = iil_Connect($host, $user, $pass, $this->options); |
| | | $this->host = $host; |
| | | $this->user = $user; |
| | | $this->pass = $pass; |
| | |
| | | iil_C_Select($this->conn, $this->mailbox); |
| | | } |
| | | |
| | | /** |
| | | * Set options to be used in iil_Connect() |
| | | */ |
| | | function set_options($opt) |
| | | { |
| | | $this->options = array_merge($this->options, (array)$opt); |
| | | } |
| | | |
| | | /** |
| | | * Set a root folder for the IMAP connection. |
| | |
| | | $root = substr($root, 0, -1); |
| | | |
| | | $this->root_dir = $root; |
| | | $this->options['rootdir'] = $root; |
| | | |
| | | if (empty($this->delimiter)) |
| | | $this->get_hierarchy_delimiter(); |
| | |
| | | $msgs = split(',', $msgs); |
| | | |
| | | $this->search_string = $str; |
| | | $this->search_set = (array)$msgs; |
| | | $this->search_set = $msgs; |
| | | $this->search_charset = $charset; |
| | | $this->search_sort_field = $sort_field; |
| | | } |
| | |
| | | } |
| | | else { // SEARCH searching result, need sorting |
| | | $cnt = count($msgs); |
| | | if ($cnt > 300) { // experimantal best result |
| | | if ($cnt > 300 && $cnt > $this->page_size) { // experimantal value for best result |
| | | // use memory less expensive (and quick) method for big result set |
| | | $a_index = $this->message_index($mailbox, $this->sort_field, $this->sort_order); |
| | | // get messages uids for one page... |
| | |
| | | // we have a saved search result. get index from there |
| | | if (!isset($this->cache[$key]) && $this->search_string && $mailbox == $this->mailbox) |
| | | { |
| | | $this->cache[$key] = $a_msg_headers = array(); |
| | | $this->cache[$key] = array(); |
| | | |
| | | if ($this->get_capability('sort')) |
| | | { |
| | |
| | | else if ($this->sort_order=="DESC") |
| | | arsort($a_index); |
| | | |
| | | $this->cache[$key] = $a_index; |
| | | $this->cache[$key] = array_keys($a_index); |
| | | } |
| | | } |
| | | |
| | |
| | | if ($cache_status>0) |
| | | { |
| | | $a_index = $this->get_message_cache_index($cache_key, TRUE, $this->sort_field, $this->sort_order); |
| | | return array_values($a_index); |
| | | return array_keys($a_index); |
| | | } |
| | | |
| | | |
| | | // fetch complete message index |
| | | $msg_count = $this->_messagecount($mailbox); |
| | |
| | | else if ($this->sort_order=="DESC") |
| | | arsort($a_index); |
| | | |
| | | $this->cache[$key] = $a_index; |
| | | $this->cache[$key] = array_keys($a_index); |
| | | } |
| | | |
| | | return $this->cache[$key]; |
| | |
| | | * @param int Message ID |
| | | * @param string Mailbox to read from |
| | | * @param boolean True if $id is the message UID |
| | | * @param boolean True if we need also BODYSTRUCTURE in headers |
| | | * @return object Message headers representation |
| | | */ |
| | | function get_headers($id, $mbox_name=NULL, $is_uid=TRUE) |
| | | function get_headers($id, $mbox_name=NULL, $is_uid=TRUE, $bodystr=FALSE) |
| | | { |
| | | $mailbox = $mbox_name ? $this->_mod_mailbox($mbox_name) : $this->mailbox; |
| | | $uid = $is_uid ? $id : $this->_id2uid($id); |
| | |
| | | if ($uid && ($headers = &$this->get_cached_message($mailbox.'.msg', $uid))) |
| | | return $headers; |
| | | |
| | | $headers = iil_C_FetchHeader($this->conn, $mailbox, $id, $is_uid); |
| | | $headers = iil_C_FetchHeader($this->conn, $mailbox, $id, $is_uid, $bodystr); |
| | | |
| | | // write headers cache |
| | | if ($headers) |
| | |
| | | * an object structure similar to the one generated by PEAR::Mail_mimeDecode |
| | | * |
| | | * @param int Message UID to fetch |
| | | * @param string Message BODYSTRUCTURE string (optional) |
| | | * @return object rcube_message_part Message part tree or False on failure |
| | | */ |
| | | function &get_structure($uid) |
| | | function &get_structure($uid, $structure_str='') |
| | | { |
| | | $cache_key = $this->mailbox.'.msg'; |
| | | $headers = &$this->get_cached_message($cache_key, $uid, true); |
| | |
| | | return FALSE; |
| | | } |
| | | |
| | | $structure_str = iil_C_FetchStructureString($this->conn, $this->mailbox, $msg_id); |
| | | if (!$structure_str) |
| | | $structure_str = iil_C_FetchStructureString($this->conn, $this->mailbox, $msg_id); |
| | | $structure = iml_GetRawStructureArray($structure_str); |
| | | $struct = false; |
| | | |
| | |
| | | * |
| | | * @access private |
| | | */ |
| | | function &_structure_part($part, $count=0, $parent='') |
| | | function &_structure_part($part, $count=0, $parent='', $raw_headers=null) |
| | | { |
| | | $struct = new rcube_message_part; |
| | | $struct->mime_id = empty($parent) ? (string)$count : "$parent.$count"; |
| | |
| | | |
| | | $struct->mimetype = 'multipart/'.$struct->ctype_secondary; |
| | | |
| | | // build parts list for headers pre-fetching |
| | | for ($i=0, $count=0; $i<count($part); $i++) |
| | | if (is_array($part[$i]) && count($part[$i]) > 3) |
| | | // fetch message headers if message/rfc822 or named part (could contain Content-Location header) |
| | | if (strtolower($part[$i][0]) == 'message' || |
| | | (in_array('name', (array)$part[$i][2]) && (empty($part[$i][3]) || $part[$i][3]=='NIL'))) { |
| | | $part_headers[] = $struct->mime_id ? $struct->mime_id.'.'.$i+1 : $i+1; |
| | | } |
| | | |
| | | // pre-fetch headers of all parts (in one command for better performance) |
| | | if ($part_headers) |
| | | $part_headers = iil_C_FetchMIMEHeaders($this->conn, $this->mailbox, $this->_msg_id, $part_headers); |
| | | |
| | | $struct->parts = array(); |
| | | for ($i=0, $count=0; $i<count($part); $i++) |
| | | if (is_array($part[$i]) && count($part[$i]) > 3) |
| | | $struct->parts[] = $this->_structure_part($part[$i], ++$count, $struct->mime_id); |
| | | |
| | | $struct->parts[] = $this->_structure_part($part[$i], ++$count, $struct->mime_id, |
| | | $part_headers[$struct->mime_id ? $struck->mime_id.'.'.$i+1 : $i+1]); |
| | | |
| | | return $struct; |
| | | } |
| | | |
| | |
| | | |
| | | // fetch message headers if message/rfc822 or named part (could contain Content-Location header) |
| | | if ($struct->ctype_primary == 'message' || ($struct->ctype_parameters['name'] && !$struct->content_id)) { |
| | | $part_headers = iil_C_FetchPartHeader($this->conn, $this->mailbox, $this->_msg_id, $struct->mime_id); |
| | | $struct->headers = $this->_parse_headers($part_headers) + $struct->headers; |
| | | if (empty($raw_headers)) |
| | | $raw_headers = iil_C_FetchPartHeader($this->conn, $this->mailbox, $this->_msg_id, $struct->mime_id); |
| | | $struct->headers = $this->_parse_headers($raw_headers) + $struct->headers; |
| | | } |
| | | |
| | | if ($struct->ctype_primary=='message') { |
| | |
| | | |
| | | // TODO: Add caching for message parts |
| | | |
| | | if (!$part) $part = 'TEXT'; |
| | | |
| | | if ($print) |
| | | { |
| | | $mode = $o_part->encoding == 'base64' ? 3 : ($o_part->encoding == 'quoted-printable' ? 1 : 2); |
| | |
| | | if (!($msg_id = $this->_uid2id($uid))) |
| | | return FALSE; |
| | | |
| | | $body = iil_C_FetchPartHeader($this->conn, $this->mailbox, $msg_id, NULL); |
| | | $body .= iil_C_HandlePartBody($this->conn, $this->mailbox, $msg_id, NULL, 1); |
| | | |
| | | return $body; |
| | | return iil_C_HandlePartBody($this->conn, $this->mailbox, $msg_id); |
| | | } |
| | | |
| | | |
| | |
| | | if (!($msg_id = $this->_uid2id($uid))) |
| | | return FALSE; |
| | | |
| | | print iil_C_FetchPartHeader($this->conn, $this->mailbox, $msg_id, NULL); |
| | | flush(); |
| | | iil_C_HandlePartBody($this->conn, $this->mailbox, $msg_id, NULL, 2); |
| | | } |
| | | |
| | |
| | | { |
| | | $this->db->query( |
| | | "UPDATE ".get_table_name('cache')." |
| | | SET created=".$this->db->now().", |
| | | data=? |
| | | SET created=". $this->db->now().", data=? |
| | | WHERE user_id=? |
| | | AND cache_key=?", |
| | | $data, |
| | |
| | | { |
| | | if (empty($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]->structure = $struct; |
| | |
| | | $folders[$folder] = rc_strtolower(rcube_charset_convert($folder, 'UTF-7')); |
| | | } |
| | | |
| | | // sort folders and place defaults on the top |
| | | asort($folders, SORT_LOCALE_STRING); |
| | | ksort($a_defaults); |
| | | |
| | | $folders = array_merge($a_defaults, array_keys($folders)); |
| | | |
| | | // finally we must rebuild the list to move |
| | | // subfolders of default folders to their place... |
| | | // ...also do this for the rest of folders because |
| | | // asort() is not properly sorting case sensitive names |
| | | |
| | | // set the type of folder name variable (#1485527) |
| | | while (list($key, $folder) = each($folders)) { |
| | | // set the type of folder name variable (#1485527) |
| | | $a_out[] = (string) $folder; |
| | | unset($folders[$key]); |
| | | foreach ($folders as $idx => $f) { |
| | | if (strpos($f, $folder.$delimiter) === 0) { |
| | | $a_out[] = (string) $f; |
| | | unset($folders[$idx]); |
| | | } |
| | | } |
| | | reset($folders); |
| | | $this->_rsort($folder, $delimiter, $folders, $a_out); |
| | | } |
| | | |
| | | return $a_out; |
| | | } |
| | | |
| | | |
| | | /** |
| | | * @access private |
| | | */ |
| | | function _rsort($folder, $delimiter, &$list, &$out) |
| | | { |
| | | while (list($key, $name) = each($list)) { |
| | | if (strpos($name, $folder.$delimiter) === 0) { |
| | | // set the type of folder name variable (#1485527) |
| | | $out[] = (string) $name; |
| | | unset($list[$key]); |
| | | $this->_rsort($name, $delimiter, $list, $out); |
| | | } |
| | | } |
| | | reset($list); |
| | | } |
| | | |
| | | |
| | | /** |
| | | * @access private |
| | | */ |