| | |
| | | */ |
| | | protected $icache = array(); |
| | | |
| | | protected $plugins; |
| | | protected $list_page = 1; |
| | | protected $delimiter; |
| | | protected $namespace; |
| | |
| | | public function __construct() |
| | | { |
| | | $this->conn = new rcube_imap_generic(); |
| | | $this->plugins = rcube::get_instance()->plugins; |
| | | |
| | | // Set namespace and delimiter from session, |
| | | // so some methods would work before connection |
| | |
| | | /** |
| | | * Connect to an IMAP server |
| | | * |
| | | * @param string $host Host to connect |
| | | * @param string $user Username for IMAP account |
| | | * @param string $pass Password for IMAP account |
| | | * @param integer $port Port to connect to |
| | | * @param string $use_ssl SSL schema (either ssl or tls) or null if plain connection |
| | | * @param string $host Host to connect |
| | | * @param string $user Username for IMAP account |
| | | * @param string $pass Password for IMAP account |
| | | * @param integer $port Port to connect to |
| | | * @param string $use_ssl SSL schema (either ssl or tls) or null if plain connection |
| | | * |
| | | * @return boolean TRUE on success, FALSE on failure |
| | | * @return boolean True on success, False on failure |
| | | */ |
| | | public function connect($host, $user, $pass, $port=143, $use_ssl=null) |
| | | { |
| | |
| | | |
| | | $attempt = 0; |
| | | do { |
| | | $data = rcube::get_instance()->plugins->exec_hook('storage_connect', |
| | | $data = $this->plugins->exec_hook('storage_connect', |
| | | array_merge($this->options, array('host' => $host, 'user' => $user, |
| | | 'attempt' => ++$attempt))); |
| | | |
| | |
| | | $this->connect_done = true; |
| | | |
| | | if ($this->conn->connected()) { |
| | | // check for session identifier |
| | | $session = null; |
| | | if (preg_match('/\s+SESSIONID=([^=\s]+)/', $this->conn->result, $m)) { |
| | | $session = $m[1]; |
| | | } |
| | | |
| | | // get namespace and delimiter |
| | | $this->set_env(); |
| | | |
| | | // trigger post-connect hook |
| | | $this->plugins->exec_hook('storage_connected', array( |
| | | 'host' => $host, 'user' => $user, 'session' => $session |
| | | )); |
| | | |
| | | return true; |
| | | } |
| | | // write error log |
| | |
| | | $this->search_sort_field = $set[3]; |
| | | $this->search_sorted = $set[4]; |
| | | $this->search_threads = is_a($this->search_set, 'rcube_result_thread'); |
| | | |
| | | if (is_a($this->search_set, 'rcube_result_multifolder')) { |
| | | $this->set_threading(false); |
| | | } |
| | | } |
| | | |
| | | |
| | |
| | | $page = $page ? $page : $this->list_page; |
| | | |
| | | // use saved message set |
| | | if ($this->search_string && $folder == $this->folder) { |
| | | if ($this->search_string) { |
| | | return $this->list_search_messages($folder, $page, $slice); |
| | | } |
| | | |
| | |
| | | return array(); |
| | | } |
| | | |
| | | // gather messages from a multi-folder search |
| | | if ($this->search_set->multi) { |
| | | $page_size = $this->page_size; |
| | | $sort_field = $this->sort_field; |
| | | $search_set = $this->search_set; |
| | | |
| | | // prepare paging |
| | | $cnt = $search_set->count(); |
| | | $from = ($page-1) * $page_size; |
| | | $to = $from + $page_size; |
| | | $slice_length = min($page_size, $cnt - $from); |
| | | |
| | | // fetch resultset headers, sort and slice them |
| | | if (!empty($sort_field)) { |
| | | $this->sort_field = null; |
| | | $this->page_size = 1000; // fetch up to 1000 matching messages per folder |
| | | $this->threading = false; |
| | | |
| | | $a_msg_headers = array(); |
| | | foreach ($search_set->sets as $resultset) { |
| | | if (!$resultset->is_empty()) { |
| | | $this->search_set = $resultset; |
| | | $this->search_threads = $resultset instanceof rcube_result_thread; |
| | | $a_msg_headers = array_merge($a_msg_headers, $this->list_search_messages($resultset->get_parameters('MAILBOX'), 1)); |
| | | } |
| | | } |
| | | |
| | | // sort headers |
| | | if (!empty($a_msg_headers)) { |
| | | $a_msg_headers = $this->conn->sortHeaders($a_msg_headers, $sort_field, $this->sort_order); |
| | | } |
| | | |
| | | // store (sorted) message index |
| | | $search_set->set_message_index($a_msg_headers, $sort_field, $this->sort_order); |
| | | |
| | | // only return the requested part of the set |
| | | $a_msg_headers = array_slice(array_values($a_msg_headers), $from, $slice_length); |
| | | } |
| | | else { |
| | | if ($this->sort_order != $search_set->get_parameters('ORDER')) { |
| | | $search_set->revert(); |
| | | } |
| | | |
| | | // slice resultset first... |
| | | $fetch = array(); |
| | | foreach (array_slice($search_set->get(), $from, $slice_length) as $msg_id) { |
| | | list($uid, $folder) = explode('-', $msg_id, 2); |
| | | $fetch[$folder][] = $uid; |
| | | } |
| | | |
| | | // ... and fetch the requested set of headers |
| | | $a_msg_headers = array(); |
| | | foreach ($fetch as $folder => $a_index) { |
| | | $a_msg_headers = array_merge($a_msg_headers, array_values($this->fetch_headers($folder, $a_index))); |
| | | } |
| | | } |
| | | |
| | | if ($slice) { |
| | | $a_msg_headers = array_slice($a_msg_headers, -$slice, $slice); |
| | | } |
| | | |
| | | // restore members |
| | | $this->sort_field = $sort_field; |
| | | $this->page_size = $page_size; |
| | | $this->search_set = $search_set; |
| | | |
| | | return $a_msg_headers; |
| | | } |
| | | |
| | | // use saved messages from searching |
| | | if ($this->threading) { |
| | | return $this->list_search_thread_messages($folder, $page, $slice); |
| | |
| | | } |
| | | |
| | | foreach ($headers as $h) { |
| | | $h->folder = $folder; |
| | | $a_msg_headers[$h->uid] = $h; |
| | | } |
| | | |
| | |
| | | return new rcube_result_index($folder, '* SORT'); |
| | | } |
| | | |
| | | if ($this->search_set instanceof rcube_result_multifolder) { |
| | | $index = $this->search_set; |
| | | $index->folder = $folder; |
| | | // TODO: handle changed sorting |
| | | } |
| | | // search result is an index with the same sorting? |
| | | if (($this->search_set instanceof rcube_result_index) |
| | | else if (($this->search_set instanceof rcube_result_index) |
| | | && ((!$this->sort_field && !$this->search_sorted) || |
| | | ($this->search_sorted && $this->search_sort_field == $this->sort_field)) |
| | | ) { |
| | |
| | | public function index_direct($folder, $sort_field = null, $sort_order = null, $search = null) |
| | | { |
| | | if (!empty($search)) { |
| | | $search = $this->search_set->get_compressed(); |
| | | $search = $search->get_compressed(); |
| | | } |
| | | |
| | | // use message index sort as default sorting |
| | |
| | | * Invoke search request to IMAP server |
| | | * |
| | | * @param string $folder Folder name to search in |
| | | * @param string $str Search criteria |
| | | * @param string $search Search criteria |
| | | * @param string $charset Search charset |
| | | * @param string $sort_field Header field to sort by |
| | | * |
| | | * @return rcube_result_index Search result object |
| | | * @todo: Search criteria should be provided in non-IMAP format, eg. array |
| | | */ |
| | | public function search($folder='', $str='ALL', $charset=NULL, $sort_field=NULL) |
| | | public function search($folder = '', $search = 'ALL', $charset = null, $sort_field = null) |
| | | { |
| | | if (!$str) { |
| | | $str = 'ALL'; |
| | | if (!$search) { |
| | | $search = 'ALL'; |
| | | } |
| | | |
| | | if (!strlen($folder)) { |
| | | if ((is_array($folder) && empty($folder)) || (!is_array($folder) && !strlen($folder))) { |
| | | $folder = $this->folder; |
| | | } |
| | | |
| | | $results = $this->search_index($folder, $str, $charset, $sort_field); |
| | | $plugin = $this->plugins->exec_hook('imap_search_before', array( |
| | | 'folder' => $folder, |
| | | 'search' => $search, |
| | | 'charset' => $charset, |
| | | 'sort_field' => $sort_field, |
| | | 'threading' => $this->threading, |
| | | )); |
| | | |
| | | $this->set_search_set(array($str, $results, $charset, $sort_field, |
| | | $this->threading || $this->search_sorted ? true : false)); |
| | | $folder = $plugin['folder']; |
| | | $search = $plugin['search']; |
| | | $charset = $plugin['charset']; |
| | | $sort_field = $plugin['sort_field']; |
| | | $results = $plugin['result']; |
| | | |
| | | // multi-folder search |
| | | if (!$results && is_array($folder) && count($folder) > 1 && $search != 'ALL') { |
| | | // connect IMAP to have all the required classes and settings loaded |
| | | $this->check_connection(); |
| | | |
| | | // disable threading |
| | | $this->threading = false; |
| | | |
| | | $searcher = new rcube_imap_search($this->options, $this->conn); |
| | | |
| | | // set limit to not exceed the client's request timeout |
| | | $searcher->set_timelimit(60); |
| | | |
| | | // continue existing incomplete search |
| | | if (!empty($this->search_set) && $this->search_set->incomplete && $search == $this->search_string) { |
| | | $searcher->set_results($this->search_set); |
| | | } |
| | | |
| | | // execute the search |
| | | $results = $searcher->exec( |
| | | $folder, |
| | | $search, |
| | | $charset ? $charset : $this->default_charset, |
| | | $sort_field && $this->get_capability('SORT') ? $sort_field : null, |
| | | $this->threading |
| | | ); |
| | | } |
| | | else if (!$results) { |
| | | $folder = is_array($folder) ? $folder[0] : $folder; |
| | | $search = is_array($search) ? $search[$folder] : $search; |
| | | $results = $this->search_index($folder, $search, $charset, $sort_field); |
| | | } |
| | | |
| | | $sorted = $this->threading || $this->search_sorted || $plugin['search_sorted'] ? true : false; |
| | | |
| | | $this->set_search_set(array($search, $results, $charset, $sort_field, $sorted)); |
| | | |
| | | return $results; |
| | | } |
| | | |
| | | |
| | |
| | | */ |
| | | public function search_once($folder = null, $str = 'ALL') |
| | | { |
| | | if (!$str) { |
| | | return 'ALL'; |
| | | } |
| | | |
| | | if (!strlen($folder)) { |
| | | $folder = $this->folder; |
| | | } |
| | | |
| | | if (!$this->check_connection()) { |
| | | return new rcube_result_index(); |
| | | } |
| | | |
| | | $index = $this->conn->search($folder, $str, true); |
| | | if (!$str) { |
| | | $str = 'ALL'; |
| | | } |
| | | |
| | | // multi-folder search |
| | | if (is_array($folder) && count($folder) > 1) { |
| | | $searcher = new rcube_imap_search($this->options, $this->conn); |
| | | $index = $searcher->exec($folder, $str, $this->default_charset); |
| | | } |
| | | else { |
| | | $folder = is_array($folder) ? $folder[0] : $folder; |
| | | if (!strlen($folder)) { |
| | | $folder = $this->folder; |
| | | } |
| | | $index = $this->conn->search($folder, $str, true); |
| | | } |
| | | |
| | | return $index; |
| | | } |
| | |
| | | // but I've seen that Courier doesn't support UTF-8) |
| | | if ($threads->is_error() && $charset && $charset != 'US-ASCII') { |
| | | $threads = $this->conn->thread($folder, $this->threading, |
| | | $this->convert_criteria($criteria, $charset), true, 'US-ASCII'); |
| | | self::convert_criteria($criteria, $charset), true, 'US-ASCII'); |
| | | } |
| | | |
| | | return $threads; |
| | |
| | | // but I've seen Courier with disabled UTF-8 support) |
| | | if ($messages->is_error() && $charset && $charset != 'US-ASCII') { |
| | | $messages = $this->conn->sort($folder, $sort_field, |
| | | $this->convert_criteria($criteria, $charset), true, 'US-ASCII'); |
| | | self::convert_criteria($criteria, $charset), true, 'US-ASCII'); |
| | | } |
| | | |
| | | if (!$messages->is_error()) { |
| | |
| | | // Error, try with US-ASCII (some servers may support only US-ASCII) |
| | | if ($messages->is_error() && $charset && $charset != 'US-ASCII') { |
| | | $messages = $this->conn->search($folder, |
| | | $this->convert_criteria($criteria, $charset), true); |
| | | self::convert_criteria($criteria, $charset), true); |
| | | } |
| | | |
| | | $this->search_sorted = false; |
| | |
| | | * |
| | | * @return string Search string |
| | | */ |
| | | protected function convert_criteria($str, $charset, $dest_charset='US-ASCII') |
| | | public static function convert_criteria($str, $charset, $dest_charset='US-ASCII') |
| | | { |
| | | // convert strings to US_ASCII |
| | | if (preg_match_all('/\{([0-9]+)\}\r\n/', $str, $matches, PREG_OFFSET_CAPTURE)) { |
| | |
| | | $string_offset = $m[1] + strlen($m[0]) + 4; // {}\r\n |
| | | $string = substr($str, $string_offset - 1, $m[0]); |
| | | $string = rcube_charset::convert($string, $charset, $dest_charset); |
| | | if ($string === false) { |
| | | |
| | | if ($string === false || !strlen($string)) { |
| | | continue; |
| | | } |
| | | |
| | | $res .= substr($str, $last, $m[1] - $last - 1) . rcube_imap_generic::escape($string); |
| | | $last = $m[0] + $string_offset - 1; |
| | | } |
| | | |
| | | if ($last < strlen($str)) { |
| | | $res .= substr($str, $last, strlen($str)-$last); |
| | | } |
| | |
| | | public function refresh_search() |
| | | { |
| | | if (!empty($this->search_string)) { |
| | | $this->search('', $this->search_string, $this->search_charset, $this->search_sort_field); |
| | | $this->search( |
| | | is_object($this->search_set) ? $this->search_set->get_parameters('MAILBOX') : '', |
| | | $this->search_string, |
| | | $this->search_charset, |
| | | $this->search_sort_field |
| | | ); |
| | | } |
| | | |
| | | return $this->get_search_set(); |
| | | } |
| | | |
| | | /** |
| | | * Flag certain result subsets as 'incomplete'. |
| | | * For subsequent refresh_search() calls to only refresh the updated parts. |
| | | */ |
| | | protected function set_search_dirty($folder) |
| | | { |
| | | if ($this->search_set && is_a($this->search_set, 'rcube_result_multifolder')) { |
| | | if ($subset = $this->search_set->get_set($folder)) { |
| | | $subset->incomplete = $this->search_set->incomplete = true; |
| | | } |
| | | } |
| | | } |
| | | |
| | | |
| | |
| | | */ |
| | | public function get_message_headers($uid, $folder = null, $force = false) |
| | | { |
| | | // decode combined UID-folder identifier |
| | | if (preg_match('/^\d+-.+/', $uid)) { |
| | | list($uid, $folder) = explode('-', $uid, 2); |
| | | } |
| | | |
| | | if (!strlen($folder)) { |
| | | $folder = $this->folder; |
| | | } |
| | |
| | | else { |
| | | $headers = $this->conn->fetchHeader( |
| | | $folder, $uid, true, true, $this->get_fetch_headers()); |
| | | |
| | | if (is_object($headers)) |
| | | $headers->folder = $folder; |
| | | } |
| | | |
| | | return $headers; |
| | |
| | | { |
| | | if (!strlen($folder)) { |
| | | $folder = $this->folder; |
| | | } |
| | | |
| | | // decode combined UID-folder identifier |
| | | if (preg_match('/^\d+-.+/', $uid)) { |
| | | list($uid, $folder) = explode('-', $uid, 2); |
| | | } |
| | | |
| | | // Check internal cache |
| | |
| | | $this->struct_charset = $this->structure_charset($structure); |
| | | } |
| | | |
| | | $headers->ctype = strtolower($headers->ctype); |
| | | $headers->ctype = @strtolower($headers->ctype); |
| | | |
| | | // Here we can recognize malformed BODYSTRUCTURE and |
| | | // 1. [@TODO] parse the message in other way to create our own message structure |
| | |
| | | $this->clear_message_cache($folder, $all_mode ? null : explode(',', $uids)); |
| | | } |
| | | } |
| | | |
| | | $this->set_search_dirty($folder); |
| | | } |
| | | |
| | | return $result; |
| | |
| | | if ($saved) { |
| | | // increase messagecount of the target folder |
| | | $this->set_messagecount($folder, 'ALL', 1); |
| | | |
| | | $this->plugins->exec_hook('message_saved', array( |
| | | 'folder' => $folder, |
| | | 'message' => $message, |
| | | 'headers' => $headers, |
| | | 'is_file' => $is_file, |
| | | 'flags' => $flags, |
| | | 'date' => $date, |
| | | 'binary' => $binary, |
| | | 'result' => $saved, |
| | | )); |
| | | } |
| | | |
| | | return $saved; |
| | |
| | | return false; |
| | | } |
| | | |
| | | // make sure folder exists |
| | | if ($to_mbox != 'INBOX' && !$this->folder_exists($to_mbox)) { |
| | | if (in_array($to_mbox, $this->default_folders)) { |
| | | if (!$this->create_folder($to_mbox, true)) { |
| | | return false; |
| | | } |
| | | } |
| | | else { |
| | | return false; |
| | | } |
| | | } |
| | | |
| | | $config = rcube::get_instance()->config; |
| | | $config = rcube::get_instance()->config; |
| | | $to_trash = $to_mbox == $config->get('trash_mbox'); |
| | | |
| | | // flag messages as read before moving them |
| | |
| | | if ($moved) { |
| | | $this->clear_messagecount($from_mbox); |
| | | $this->clear_messagecount($to_mbox); |
| | | |
| | | $this->set_search_dirty($from_mbox); |
| | | $this->set_search_dirty($to_mbox); |
| | | } |
| | | // moving failed |
| | | else if ($to_trash && $config->get('delete_always', false)) { |
| | |
| | | if ($this->search_threads || $all_mode) { |
| | | $this->refresh_search(); |
| | | } |
| | | else { |
| | | $this->search_set->filter(explode(',', $uids)); |
| | | else if (!$this->search_set->incomplete) { |
| | | $this->search_set->filter(explode(',', $uids), $this->folder); |
| | | } |
| | | } |
| | | |
| | |
| | | |
| | | if (!$this->check_connection()) { |
| | | return false; |
| | | } |
| | | |
| | | // make sure folder exists |
| | | if ($to_mbox != 'INBOX' && !$this->folder_exists($to_mbox)) { |
| | | if (in_array($to_mbox, $this->default_folders)) { |
| | | if (!$this->create_folder($to_mbox, true)) { |
| | | return false; |
| | | } |
| | | } |
| | | else { |
| | | return false; |
| | | } |
| | | } |
| | | |
| | | // copy messages |
| | |
| | | // unset threads internal cache |
| | | unset($this->icache['threads']); |
| | | |
| | | $this->set_search_dirty($folder); |
| | | |
| | | // remove message ids from search set |
| | | if ($this->search_set && $folder == $this->folder) { |
| | | // threads are too complicated to just remove messages from set |
| | | if ($this->search_threads || $all_mode) { |
| | | $this->refresh_search(); |
| | | } |
| | | else { |
| | | else if (!$this->search_set->incomplete) { |
| | | $this->search_set->filter(explode(',', $uids)); |
| | | } |
| | | } |
| | |
| | | } |
| | | |
| | | // Give plugins a chance to provide a list of folders |
| | | $data = rcube::get_instance()->plugins->exec_hook('storage_folders', |
| | | $data = $this->plugins->exec_hook('storage_folders', |
| | | array('root' => $root, 'name' => $name, 'filter' => $filter, 'mode' => 'LSUB')); |
| | | |
| | | if (isset($data['folders'])) { |
| | |
| | | } |
| | | |
| | | // Give plugins a chance to provide a list of folders |
| | | $data = rcube::get_instance()->plugins->exec_hook('storage_folders', |
| | | $data = $this->plugins->exec_hook('storage_folders', |
| | | array('root' => $root, 'name' => $name, 'filter' => $filter, 'mode' => 'LIST')); |
| | | |
| | | if (isset($data['folders'])) { |
| | |
| | | * @param array $result Reference to folders list |
| | | * @param string $type Listing type (ext-subscribed, subscribed or all) |
| | | */ |
| | | private function list_folders_update(&$result, $type = null) |
| | | protected function list_folders_update(&$result, $type = null) |
| | | { |
| | | $namespace = $this->get_namespace(); |
| | | $search = array(); |
| | |
| | | |
| | | /** |
| | | * Get mailbox quota information |
| | | * added by Nuny |
| | | * |
| | | * @param string $folder Folder name |
| | | * |
| | | * @return mixed Quota info or False if not supported |
| | | */ |
| | | public function get_quota() |
| | | public function get_quota($folder = null) |
| | | { |
| | | if ($this->get_capability('QUOTA') && $this->check_connection()) { |
| | | return $this->conn->getQuota(); |
| | | return $this->conn->getQuota($folder); |
| | | } |
| | | |
| | | return false; |
| | |
| | | * |
| | | * @param string $folder New folder name |
| | | * @param boolean $subscribe True if the new folder should be subscribed |
| | | * @param string $type Optional folder type (junk, trash, drafts, sent, archive) |
| | | * |
| | | * @return boolean True on success |
| | | */ |
| | | public function create_folder($folder, $subscribe=false) |
| | | public function create_folder($folder, $subscribe = false, $type = null) |
| | | { |
| | | if (!$this->check_connection()) { |
| | | return false; |
| | | } |
| | | |
| | | $result = $this->conn->createFolder($folder); |
| | | $result = $this->conn->createFolder($folder, $type ? array("\\" . ucfirst($type)) : null); |
| | | |
| | | // it's quite often situation that we're trying to create and subscribe |
| | | // a folder that already exist, but is unsubscribed |
| | | if (!$result) { |
| | | if ($this->get_response_code() == rcube_storage::ALREADYEXISTS |
| | | || preg_match('/already exists/i', $this->get_error_str()) |
| | | ) { |
| | | $result = true; |
| | | } |
| | | } |
| | | |
| | | // try to subscribe it |
| | | if ($result) { |
| | |
| | | |
| | | |
| | | /** |
| | | * Create all folders specified as default |
| | | * Detect special folder associations stored in storage backend |
| | | */ |
| | | public function create_default_folders() |
| | | public function get_special_folders($forced = false) |
| | | { |
| | | // create default folders if they do not exist |
| | | foreach ($this->default_folders as $folder) { |
| | | if (!$this->folder_exists($folder)) { |
| | | $this->create_folder($folder, true); |
| | | } |
| | | else if (!$this->folder_exists($folder, true)) { |
| | | $this->subscribe($folder); |
| | | $result = parent::get_special_folders(); |
| | | |
| | | if (isset($this->icache['special-use'])) { |
| | | return array_merge($result, $this->icache['special-use']); |
| | | } |
| | | |
| | | if (!$forced || !$this->get_capability('SPECIAL-USE')) { |
| | | return $result; |
| | | } |
| | | |
| | | if (!$this->check_connection()) { |
| | | return $result; |
| | | } |
| | | |
| | | $types = array_map(function($value) { return "\\" . ucfirst($value); }, rcube_storage::$folder_types); |
| | | $special = array(); |
| | | |
| | | // request \Subscribed flag in LIST response as performance improvement for folder_exists() |
| | | $folders = $this->conn->listMailboxes('', '*', array('SUBSCRIBED'), array('SPECIAL-USE')); |
| | | |
| | | if (!empty($folders)) { |
| | | foreach ($folders as $folder) { |
| | | if ($flags = $this->conn->data['LIST'][$folder]) { |
| | | foreach ($types as $type) { |
| | | if (in_array($type, $flags)) { |
| | | $type = strtolower(substr($type, 1)); |
| | | $special[$type] = $folder; |
| | | } |
| | | } |
| | | } |
| | | } |
| | | } |
| | | |
| | | $this->icache['special-use'] = $special; |
| | | unset($this->icache['special-folders']); |
| | | |
| | | return array_merge($result, $special); |
| | | } |
| | | |
| | | |
| | | /** |
| | | * Set special folder associations stored in storage backend |
| | | */ |
| | | public function set_special_folders($specials) |
| | | { |
| | | if (!$this->get_capability('SPECIAL-USE') || !$this->get_capability('METADATA')) { |
| | | return false; |
| | | } |
| | | |
| | | if (!$this->check_connection()) { |
| | | return false; |
| | | } |
| | | |
| | | $folders = $this->get_special_folders(true); |
| | | $old = (array) $this->icache['special-use']; |
| | | |
| | | foreach ($specials as $type => $folder) { |
| | | if (in_array($type, rcube_storage::$folder_types)) { |
| | | $old_folder = $old[$type]; |
| | | if ($old_folder !== $folder) { |
| | | // unset old-folder metadata |
| | | if ($old_folder !== null) { |
| | | $this->delete_metadata($old_folder, array('/private/specialuse')); |
| | | } |
| | | // set new folder metadata |
| | | if ($folder) { |
| | | $this->set_metadata($folder, array('/private/specialuse' => "\\" . ucfirst($type))); |
| | | } |
| | | } |
| | | } |
| | | } |
| | | |
| | | $this->icache['special-use'] = $specials; |
| | | unset($this->icache['special-folders']); |
| | | |
| | | return true; |
| | | } |
| | | |
| | | |
| | |
| | | * |
| | | * @return boolean TRUE or FALSE |
| | | */ |
| | | public function folder_exists($folder, $subscription=false) |
| | | public function folder_exists($folder, $subscription = false) |
| | | { |
| | | if ($folder == 'INBOX') { |
| | | return true; |
| | | } |
| | | |
| | | $key = $subscription ? 'subscribed' : 'existing'; |
| | | $key = $subscription ? 'subscribed' : 'existing'; |
| | | |
| | | if (is_array($this->icache[$key]) && in_array($folder, $this->icache[$key])) { |
| | | return true; |
| | |
| | | } |
| | | |
| | | if ($subscription) { |
| | | $a_folders = $this->conn->listSubscribed('', $folder); |
| | | // It's possible we already called LIST command, check LIST data |
| | | if (!empty($this->conn->data['LIST']) && !empty($this->conn->data['LIST'][$folder]) |
| | | && in_array('\\Subscribed', $this->conn->data['LIST'][$folder]) |
| | | ) { |
| | | $a_folders = array($folder); |
| | | } |
| | | else { |
| | | $a_folders = $this->conn->listSubscribed('', $folder); |
| | | } |
| | | } |
| | | else { |
| | | $a_folders = $this->conn->listMailboxes('', $folder); |
| | | // It's possible we already called LIST command, check LIST data |
| | | if (!empty($this->conn->data['LIST']) && isset($this->conn->data['LIST'][$folder])) { |
| | | $a_folders = array($folder); |
| | | } |
| | | else { |
| | | $a_folders = $this->conn->listMailboxes('', $folder); |
| | | } |
| | | } |
| | | |
| | | if (is_array($a_folders) && in_array($folder, $a_folders)) { |
| | |
| | | $options['name'] = $folder; |
| | | $options['attributes'] = $this->folder_attributes($folder, true); |
| | | $options['namespace'] = $this->folder_namespace($folder); |
| | | $options['special'] = in_array($folder, $this->default_folders); |
| | | $options['special'] = $this->is_special_folder($folder); |
| | | |
| | | // Set 'noselect' flag |
| | | if (is_array($options['attributes'])) { |
| | |
| | | // @TODO: Honor MAXSIZE and DEPTH options |
| | | foreach ($queries as $attrib => $entry) { |
| | | if ($result = $this->conn->getAnnotation($folder, $entry, $attrib)) { |
| | | $res = array_merge_recursive($res, $result); |
| | | foreach ($result as $fldr => $data) { |
| | | $res[$fldr] = array_merge((array) $res[$fldr], $data); |
| | | } |
| | | } |
| | | } |
| | | } |
| | |
| | | */ |
| | | public function sort_folder_list($a_folders, $skip_default = false) |
| | | { |
| | | $a_out = $a_defaults = $folders = array(); |
| | | $specials = array_merge(array('INBOX'), array_values($this->get_special_folders())); |
| | | $folders = array(); |
| | | |
| | | $delimiter = $this->get_hierarchy_delimiter(); |
| | | |
| | | // find default folders and skip folders starting with '.' |
| | | // convert names to UTF-8 and skip folders starting with '.' |
| | | foreach ($a_folders as $folder) { |
| | | if ($folder[0] == '.') { |
| | | if ($folder[0] != '.') { |
| | | // for better performance skip encoding conversion |
| | | // if the string does not look like UTF7-IMAP |
| | | $folders[$folder] = strpos($folder, '&') === false ? $folder : rcube_charset::convert($folder, 'UTF7-IMAP'); |
| | | } |
| | | } |
| | | |
| | | // sort folders |
| | | // asort($folders, SORT_LOCALE_STRING) is not properly sorting case sensitive names |
| | | uasort($folders, array($this, 'sort_folder_comparator')); |
| | | |
| | | $folders = array_keys($folders); |
| | | |
| | | if ($skip_default) { |
| | | return $folders; |
| | | } |
| | | |
| | | // force the type of folder name variable (#1485527) |
| | | $folders = array_map('strval', $folders); |
| | | $out = array(); |
| | | |
| | | // finally we must put special folders on top and rebuild the list |
| | | // to move their subfolders where they belong... |
| | | $specials = array_unique(array_intersect($specials, $folders)); |
| | | $folders = array_merge($specials, array_diff($folders, $specials)); |
| | | |
| | | $this->sort_folder_specials(null, $folders, $specials, $out); |
| | | |
| | | return $out; |
| | | } |
| | | |
| | | /** |
| | | * Recursive function to put subfolders of special folders in place |
| | | */ |
| | | protected function sort_folder_specials($folder, &$list, &$specials, &$out) |
| | | { |
| | | while (list($key, $name) = each($list)) { |
| | | if ($folder === null || strpos($name, $folder.$this->delimiter) === 0) { |
| | | $out[] = $name; |
| | | unset($list[$key]); |
| | | |
| | | if (!empty($specials) && ($found = array_search($name, $specials)) !== false) { |
| | | unset($specials[$found]); |
| | | $this->sort_folder_specials($name, $list, $specials, $out); |
| | | } |
| | | } |
| | | } |
| | | |
| | | reset($list); |
| | | } |
| | | |
| | | /** |
| | | * Callback for uasort() that implements correct |
| | | * locale-aware case-sensitive sorting |
| | | */ |
| | | protected function sort_folder_comparator($str1, $str2) |
| | | { |
| | | $path1 = explode($this->delimiter, $str1); |
| | | $path2 = explode($this->delimiter, $str2); |
| | | |
| | | foreach ($path1 as $idx => $folder1) { |
| | | $folder2 = $path2[$idx]; |
| | | |
| | | if ($folder1 === $folder2) { |
| | | continue; |
| | | } |
| | | |
| | | if (!$skip_default && ($p = array_search($folder, $this->default_folders)) !== false && !$a_defaults[$p]) { |
| | | $a_defaults[$p] = $folder; |
| | | } |
| | | else { |
| | | $folders[$folder] = rcube_charset::convert($folder, 'UTF7-IMAP'); |
| | | } |
| | | return strcoll($folder1, $folder2); |
| | | } |
| | | |
| | | // sort folders and place defaults on the top |
| | | asort($folders, SORT_LOCALE_STRING); |
| | | ksort($a_defaults); |
| | | $folders = array_merge($a_defaults, array_keys($folders)); |
| | | |
| | | // finally we must rebuild the list to move |
| | | // subfolders of default folders to their place... |
| | | // ...also do this for the rest of folders because |
| | | // asort() is not properly sorting case sensitive names |
| | | while (list($key, $folder) = each($folders)) { |
| | | // set the type of folder name variable (#1485527) |
| | | $a_out[] = (string) $folder; |
| | | unset($folders[$key]); |
| | | $this->rsort($folder, $delimiter, $folders, $a_out); |
| | | } |
| | | |
| | | return $a_out; |
| | | } |
| | | |
| | | |
| | | /** |
| | | * Recursive method for sorting folders |
| | | */ |
| | | protected function rsort($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); |
| | | } |
| | | |
| | | |