diff options
Diffstat (limited to 'program/include')
| -rw-r--r-- | program/include/rcmail.php | 142 |
1 files changed, 71 insertions, 71 deletions
diff --git a/program/include/rcmail.php b/program/include/rcmail.php index 864ee8d41..ddbe5c9d6 100644 --- a/program/include/rcmail.php +++ b/program/include/rcmail.php @@ -61,8 +61,8 @@ class rcmail return self::$instance; } - - + + /** * Private constructor */ @@ -70,11 +70,11 @@ class rcmail { // load configuration $this->config = new rcube_config(); - + register_shutdown_function(array($this, 'shutdown')); } - - + + /** * Initial startup function * to register session, create database and imap connections @@ -126,8 +126,8 @@ class rcmail // init plugins $this->plugins->init(); } - - + + /** * Setter for application task * @@ -144,12 +144,12 @@ class rcmail $this->task = $task; $this->comm_path = $this->url(array('task' => $this->task)); - + if ($this->output) $this->output->set_env('task', $this->task); } - - + + /** * Setter for system user object * @@ -160,22 +160,22 @@ class rcmail if (is_object($user)) { $this->user = $user; $GLOBALS['USER'] = $this->user; - + // overwrite config with user preferences $this->config->set_user_prefs((array)$this->user->get_prefs()); } - + $_SESSION['language'] = $this->user->language = $this->language_prop($this->config->get('language', $_SESSION['language'])); // set localization setlocale(LC_ALL, $_SESSION['language'] . '.utf8', 'en_US.utf8'); - // workaround for http://bugs.php.net/bug.php?id=18556 - if (in_array($_SESSION['language'], array('tr_TR', 'ku', 'az_AZ'))) - setlocale(LC_CTYPE, 'en_US' . '.utf8'); + // workaround for http://bugs.php.net/bug.php?id=18556 + if (in_array($_SESSION['language'], array('tr_TR', 'ku', 'az_AZ'))) + setlocale(LC_CTYPE, 'en_US' . '.utf8'); } - - + + /** * Check the given string and return a valid language code * @@ -185,17 +185,17 @@ class rcmail private function language_prop($lang) { static $rcube_languages, $rcube_language_aliases; - + // user HTTP_ACCEPT_LANGUAGE if no language is specified if (empty($lang) || $lang == 'auto') { $accept_langs = explode(',', $_SERVER['HTTP_ACCEPT_LANGUAGE']); $lang = str_replace('-', '_', $accept_langs[0]); } - + if (empty($rcube_languages)) { @include(INSTALL_PATH . 'program/localization/index.inc'); } - + // check if we have an alias for that language if (!isset($rcube_languages[$lang]) && isset($rcube_language_aliases[$lang])) { $lang = $rcube_language_aliases[$lang]; @@ -203,7 +203,7 @@ class rcmail // try the first two chars else if (!isset($rcube_languages[$lang])) { $short = substr($lang, 0, 2); - + // check if we have an alias for the short language code if (!isset($rcube_languages[$short]) && isset($rcube_language_aliases[$short])) { $lang = $rcube_language_aliases[$short]; @@ -220,8 +220,8 @@ class rcmail return $lang; } - - + + /** * Get the current database connection * @@ -240,8 +240,8 @@ class rcmail return $this->db; } - - + + /** * Return instance of the internal address book class * @@ -256,7 +256,7 @@ class rcmail $abook_type = strtolower($this->config->get('address_book_type')); $plugin = $this->plugins->exec_hook('get_address_book', array('id' => $id, 'writeable' => $writeable)); - + // plugin returned instance of a rcube_addressbook if ($plugin['instance'] instanceof rcube_addressbook) { $contacts = $plugin['instance']; @@ -279,7 +279,7 @@ class rcmail else { // $id == 'sql' $contacts = new rcube_contacts($this->db, $this->user->ID); } - + return $contacts; } @@ -334,8 +334,8 @@ class rcmail return $list; } - - + + /** * Init output object for GUI and add common scripts. * This will instantiate a rcmail_template object and set @@ -367,11 +367,11 @@ class rcmail // add some basic label to client $this->output->add_label('loading', 'servererror'); - + return $this->output; } - - + + /** * Create an output object for JSON responses * @@ -381,7 +381,7 @@ class rcmail { if (!($this->output instanceof rcube_json_output)) $this->output = new rcube_json_output($this->task); - + return $this->output; } @@ -394,12 +394,12 @@ class rcmail public function smtp_init($connect = false) { $this->smtp = new rcube_smtp(); - + if ($connect) $this->smtp->connect(); } - - + + /** * Create global IMAP object and connect to server * @@ -411,7 +411,7 @@ class rcmail // already initialized if (is_object($this->imap)) return; - + $this->imap = new rcube_imap($this->db); $this->imap->debug_level = $this->config->get('debug_level'); $this->imap->skip_deleted = $this->config->get('skip_deleted'); @@ -423,9 +423,9 @@ class rcmail // set pagesize from config $this->imap->set_pagesize($this->config->get('pagesize', 50)); - + // Setting root and delimiter before establishing the connection - // can save time detecting them using NAMESPACE and LIST + // can save time detecting them using NAMESPACE and LIST $options = array( 'auth_method' => $this->config->get('imap_auth_type', 'check'), 'delimiter' => isset($_SESSION['imap_delimiter']) ? $_SESSION['imap_delimiter'] : $this->config->get('imap_delimiter'), @@ -435,14 +435,14 @@ class rcmail ); $this->imap->set_options($options); - + // set global object for backward compatibility $GLOBALS['IMAP'] = $this->imap; $hook = $this->plugins->exec_hook('imap_init', array('fetch_headers' => $this->imap->fetch_add_headers)); if ($hook['fetch_headers']) $this->imap->fetch_add_headers = $hook['fetch_headers']; - + // support this parameter for backward compatibility but log warning if ($connect) { $this->imap_connect(); @@ -461,7 +461,7 @@ class rcmail { if (!$this->imap) $this->imap_init(); - + if ($_SESSION['imap_host'] && !$this->imap->conn->connected()) { if (!$this->imap->connect($_SESSION['imap_host'], $_SESSION['username'], $this->decrypt($_SESSION['password']), $_SESSION['imap_port'], $_SESSION['imap_ssl'])) { if ($this->output) @@ -500,7 +500,7 @@ class rcmail ini_set('session.cookie_secure', rcube_https_check()); ini_set('session.name', 'roundcube_sessid'); ini_set('session.use_cookies', 1); - ini_set('session.use_only_cookies', 1); + ini_set('session.use_only_cookies', 1); ini_set('session.serialize_handler', 'php'); // use database for storing session data @@ -587,10 +587,10 @@ class rcmail else if ($imap_ssl && $imap_ssl != 'tls') $imap_port = 993; } - + $imap_port = $imap_port ? $imap_port : $config['default_port']; - /* Modify username with domain if required + /* Modify username with domain if required Inspired by Marco <P0L0_notspam_binware.org> */ // Check if we need to add domain @@ -666,8 +666,8 @@ class rcmail $_SESSION['imap_ssl'] = $imap_ssl; $_SESSION['password'] = $this->encrypt($pass); $_SESSION['login_time'] = mktime(); - - if ($_REQUEST['_timezone'] != '_default_') + + if (isset($_REQUEST['_timezone']) && $_REQUEST['_timezone'] != '_default_') $_SESSION['timezone'] = floatval($_REQUEST['_timezone']); // force reloading complete list of subscribed mailboxes @@ -697,7 +697,7 @@ class rcmail if (isset($_SESSION['page'])) { $this->imap->set_page($_SESSION['page']); } - + // cache IMAP root and delimiter in session for performance reasons $_SESSION['imap_root'] = $this->imap->root_dir; $_SESSION['imap_delimiter'] = $this->imap->delimiter; @@ -713,15 +713,15 @@ class rcmail { $default_host = $this->config->get('default_host'); $host = null; - + if (is_array($default_host)) { $post_host = get_input_value('_host', RCUBE_INPUT_POST); - + // direct match in default_host array if ($default_host[$post_host] || in_array($post_host, array_values($default_host))) { $host = $post_host; } - + // try to select host by mail domain list($user, $domain) = explode('@', get_input_value('_user', RCUBE_INPUT_POST)); if (!empty($domain)) { @@ -759,7 +759,7 @@ class rcmail // load localization files if not done yet if (empty($this->texts)) $this->load_language(); - + // extract attributes if (is_string($attrib)) $attrib = array('name' => $attrib); @@ -775,7 +775,7 @@ class rcmail return "[$name]"; } - // make text item array + // make text item array $a_text_item = is_array($text_item) ? $text_item : array('single' => $text_item); // decide which text to use @@ -825,7 +825,7 @@ class rcmail public function load_language($lang = null, $add = array()) { $lang = $this->language_prop(($lang ? $lang : $_SESSION['language'])); - + // load localized texts if (empty($this->texts) || $lang != $_SESSION['language']) { $this->texts = array(); @@ -849,7 +849,7 @@ class rcmail if (is_array($messages)) $this->texts = array_merge($this->texts, $messages); } - + $_SESSION['language'] = $lang; } @@ -928,7 +928,7 @@ class rcmail public function kill_session() { $this->plugins->exec_hook('kill_session'); - + $this->session->remove(); $_SESSION = array('language' => $this->user->language, 'auth_time' => time(), 'temp' => true); rcmail::setcookie('sessauth', '-del-', time() - 60); @@ -942,8 +942,8 @@ class rcmail public function logout_actions() { $config = $this->config->all(); - - // on logout action we're not connected to imap server + + // on logout action we're not connected to imap server if (($config['logout_purge'] && !empty($config['trash_mbox'])) || $config['logout_expunge']) { if (!$this->authenticate_session()) return; @@ -994,8 +994,8 @@ class rcmail console($log); } } - - + + /** * Generate a unique token to be used in a form request * @@ -1004,14 +1004,14 @@ class rcmail public function get_request_token() { $key = $this->task; - + if (!$_SESSION['request_tokens'][$key]) $_SESSION['request_tokens'][$key] = md5(uniqid($key . mt_rand(), true)); - + return $_SESSION['request_tokens'][$key]; } - - + + /** * Check if the current request contains a valid token * @@ -1023,8 +1023,8 @@ class rcmail $token = get_input_value('_token', $mode); return !empty($token) && $_SESSION['request_tokens'][$this->task] == $token; } - - + + /** * Create unique authorization hash * @@ -1066,7 +1066,7 @@ class rcmail * upon decryption; see http://php.net/mcrypt_generic#68082 */ $clear = pack("a*H2", $clear, "80"); - + if (function_exists('mcrypt_module_open') && ($td = mcrypt_module_open(MCRYPT_TripleDES, "", MCRYPT_MODE_CBC, ""))) { @@ -1111,7 +1111,7 @@ class rcmail { if (!$cipher) return ''; - + $cipher = $base64 ? base64_decode($cipher) : $cipher; if (function_exists('mcrypt_module_open') && @@ -1126,7 +1126,7 @@ class rcmail } else { @include_once('lib/des.inc'); - + if (function_exists('des')) { $des_iv_size = 8; $iv = substr($cipher, 0, $des_iv_size); @@ -1147,7 +1147,7 @@ class rcmail * rcmail::encrypt() and http://php.net/mcrypt_generic#68082 */ $clear = substr(rtrim($clear, "\0"), 0, -1); - + return $clear; } @@ -1161,7 +1161,7 @@ class rcmail { if (!is_array($p)) $p = array('_action' => @func_get_arg(0)); - + $task = $p['_task'] ? $p['_task'] : ($p['task'] ? $p['task'] : $this->task); $p['_task'] = $task; unset($p['task']); |