| | |
| | | | instances of all 'global' objects like db- and imap-connections | |
| | | +-----------------------------------------------------------------------+ |
| | | | Author: Thomas Bruederli <roundcube@gmail.com> | |
| | | | Author: Aleksander Machniak <alec@alec.pl> | |
| | | +-----------------------------------------------------------------------+ |
| | | |
| | | $Id$ |
| | |
| | | private $action_map = array(); |
| | | |
| | | |
| | | const JS_OBJECT_NAME = 'rcmail'; |
| | | |
| | | /** |
| | | * This implements the 'singleton' design pattern |
| | | * |
| | |
| | | $this->session_configure(); |
| | | |
| | | // set task and action properties |
| | | $this->set_task(rcube_ui::get_input_value('_task', rcube_ui::INPUT_GPC)); |
| | | $this->action = asciiwords(rcube_ui::get_input_value('_action', rcube_ui::INPUT_GPC)); |
| | | $this->set_task(rcube_utils::get_input_value('_task', rcube_utils::INPUT_GPC)); |
| | | $this->action = asciiwords(rcube_utils::get_input_value('_action', rcube_utils::INPUT_GPC)); |
| | | |
| | | // reset some session parameters when changing task |
| | | if ($this->task != 'utils') { |
| | |
| | | $this->output->set_charset(RCMAIL_CHARSET); |
| | | |
| | | // add some basic labels to client |
| | | $this->output->add_label('loading', 'servererror'); |
| | | $this->output->add_label('loading', 'servererror', 'requesttimedout'); |
| | | |
| | | return $this->output; |
| | | } |
| | |
| | | */ |
| | | public function session_init() |
| | | { |
| | | // session started (Installer?) |
| | | if (session_id()) |
| | | return; |
| | | |
| | | $sess_name = $this->config->get('session_name'); |
| | | $sess_domain = $this->config->get('session_domain'); |
| | | $lifetime = $this->config->get('session_lifetime', 0) * 60; |
| | | |
| | | // set session domain |
| | | if ($sess_domain) { |
| | | ini_set('session.cookie_domain', $sess_domain); |
| | | } |
| | | // set session garbage collecting time according to session_lifetime |
| | | if ($lifetime) { |
| | | ini_set('session.gc_maxlifetime', $lifetime * 2); |
| | | } |
| | | |
| | | ini_set('session.cookie_secure', rcube_ui::https_check()); |
| | | ini_set('session.name', $sess_name ? $sess_name : 'roundcube_sessid'); |
| | | ini_set('session.use_cookies', 1); |
| | | ini_set('session.use_only_cookies', 1); |
| | | ini_set('session.serialize_handler', 'php'); |
| | | |
| | | // use database for storing session data |
| | | $this->session = new rcube_session($this->get_dbh(), $this->config); |
| | | |
| | | $this->session->register_gc_handler(array($this, 'temp_gc')); |
| | | $this->session->register_gc_handler(array($this, 'cache_gc')); |
| | | |
| | | // start PHP session (if not in CLI mode) |
| | | if ($_SERVER['REMOTE_ADDR']) |
| | | session_start(); |
| | | parent::session_init(); |
| | | |
| | | // set initial session vars |
| | | if (!$_SESSION['user_id']) |
| | |
| | | // restore skin selection after logout |
| | | if ($_SESSION['temp'] && !empty($_SESSION['skin'])) |
| | | $this->config->set('skin', $_SESSION['skin']); |
| | | } |
| | | |
| | | |
| | | /** |
| | | * Configure session object internals |
| | | */ |
| | | public function session_configure() |
| | | { |
| | | if (!$this->session) |
| | | return; |
| | | |
| | | $lifetime = $this->config->get('session_lifetime', 0) * 60; |
| | | |
| | | // set keep-alive/check-recent interval |
| | | if ($keep_alive = $this->config->get('keep_alive')) { |
| | | // be sure that it's less than session lifetime |
| | | if ($lifetime) |
| | | $keep_alive = min($keep_alive, $lifetime - 30); |
| | | $keep_alive = max(60, $keep_alive); |
| | | $this->session->set_keep_alive($keep_alive); |
| | | } |
| | | |
| | | $this->session->set_secret($this->config->get('des_key') . $_SERVER['HTTP_USER_AGENT']); |
| | | $this->session->set_ip_check($this->config->get('ip_check')); |
| | | } |
| | | |
| | | |
| | |
| | | if (!$allowed) |
| | | return false; |
| | | } |
| | | else if (!empty($config['default_host']) && $host != self::parse_host($config['default_host'])) |
| | | else if (!empty($config['default_host']) && $host != rcube_utils::parse_host($config['default_host'])) |
| | | return false; |
| | | |
| | | // parse $host URL |
| | |
| | | // Check if we need to add domain |
| | | if (!empty($config['username_domain']) && strpos($username, '@') === false) { |
| | | if (is_array($config['username_domain']) && isset($config['username_domain'][$host])) |
| | | $username .= '@'.self::parse_host($config['username_domain'][$host], $host); |
| | | $username .= '@'.rcube_utils::parse_host($config['username_domain'][$host], $host); |
| | | else if (is_string($config['username_domain'])) |
| | | $username .= '@'.self::parse_host($config['username_domain'], $host); |
| | | $username .= '@'.rcube_utils::parse_host($config['username_domain'], $host); |
| | | } |
| | | |
| | | // Convert username to lowercase. If storage backend |
| | |
| | | |
| | | // Here we need IDNA ASCII |
| | | // Only rcube_contacts class is using domain names in Unicode |
| | | $host = rcube_idn_to_ascii($host); |
| | | $host = rcube_utils::idn_to_ascii($host); |
| | | if (strpos($username, '@')) { |
| | | // lowercase domain name |
| | | list($local, $domain) = explode('@', $username); |
| | | $username = $local . '@' . mb_strtolower($domain); |
| | | $username = rcube_idn_to_ascii($username); |
| | | $username = rcube_utils::idn_to_ascii($username); |
| | | } |
| | | |
| | | // user already registered -> overwrite username |
| | | if ($user = rcube_user::query($username, $host)) |
| | | $username = $user->data['username']; |
| | | |
| | | if (!$this->storage) |
| | | $this->storage_init(); |
| | | $storage = $this->get_storage(); |
| | | |
| | | // try to log in |
| | | if (!($login = $this->storage->connect($host, $username, $pass, $port, $ssl))) { |
| | | if (!($login = $storage->connect($host, $username, $pass, $port, $ssl))) { |
| | | // try with lowercase |
| | | $username_lc = mb_strtolower($username); |
| | | if ($username_lc != $username) { |
| | |
| | | if (!$user && ($user = rcube_user::query($username_lc, $host))) |
| | | $username_lc = $user->data['username']; |
| | | |
| | | if ($login = $this->storage->connect($host, $username_lc, $pass, $port, $ssl)) |
| | | if ($login = $storage->connect($host, $username_lc, $pass, $port, $ssl)) |
| | | $username = $username_lc; |
| | | } |
| | | } |
| | |
| | | |
| | | // create default folders on first login |
| | | if ($config['create_default_folders'] && (!empty($created) || empty($user->data['last_login']))) { |
| | | $this->storage->create_default_folders(); |
| | | $storage->create_default_folders(); |
| | | } |
| | | |
| | | // set session vars |
| | |
| | | $_SESSION['storage_port'] = $port; |
| | | $_SESSION['storage_ssl'] = $ssl; |
| | | $_SESSION['password'] = $this->encrypt($pass); |
| | | $_SESSION['login_time'] = mktime(); |
| | | $_SESSION['login_time'] = time(); |
| | | |
| | | if (isset($_REQUEST['_timezone']) && $_REQUEST['_timezone'] != '_default_') |
| | | $_SESSION['timezone'] = floatval($_REQUEST['_timezone']); |
| | |
| | | $_SESSION['dst_active'] = intval($_REQUEST['_dstactive']); |
| | | |
| | | // force reloading complete list of subscribed mailboxes |
| | | $this->storage->clear_cache('mailboxes', true); |
| | | $storage->clear_cache('mailboxes', true); |
| | | |
| | | return true; |
| | | } |
| | |
| | | $host = null; |
| | | |
| | | if (is_array($default_host)) { |
| | | $post_host = rcube_ui::get_input_value('_host', rcube_ui::INPUT_POST); |
| | | $post_host = rcube_utils::get_input_value('_host', rcube_utils::INPUT_POST); |
| | | |
| | | // direct match in default_host array |
| | | if ($default_host[$post_host] || in_array($post_host, array_values($default_host))) { |
| | |
| | | } |
| | | |
| | | // try to select host by mail domain |
| | | list($user, $domain) = explode('@', rcube_ui::get_input_value('_user', rcube_ui::INPUT_POST)); |
| | | list($user, $domain) = explode('@', rcube_utils::get_input_value('_user', rcube_utils::INPUT_POST)); |
| | | if (!empty($domain)) { |
| | | foreach ($default_host as $storage_host => $mail_domains) { |
| | | if (is_array($mail_domains) && in_array_nocase($domain, $mail_domains)) { |
| | |
| | | } |
| | | } |
| | | else if (empty($default_host)) { |
| | | $host = rcube_ui::get_input_value('_host', rcube_ui::INPUT_POST); |
| | | $host = rcube_utils::get_input_value('_host', rcube_utils::INPUT_POST); |
| | | } |
| | | else |
| | | $host = self::parse_host($default_host); |
| | | $host = rcube_utils::parse_host($default_host); |
| | | |
| | | return $host; |
| | | } |
| | |
| | | */ |
| | | public function logout_actions() |
| | | { |
| | | $config = $this->config->all(); |
| | | |
| | | // on logout action we're not connected to imap server |
| | | if (($config['logout_purge'] && !empty($config['trash_mbox'])) || $config['logout_expunge']) { |
| | | if (!$this->session->check_auth()) |
| | | return; |
| | | |
| | | $this->storage_connect(); |
| | | } |
| | | $config = $this->config->all(); |
| | | $storage = $this->get_storage(); |
| | | |
| | | if ($config['logout_purge'] && !empty($config['trash_mbox'])) { |
| | | $this->storage->clear_folder($config['trash_mbox']); |
| | | $storage->clear_folder($config['trash_mbox']); |
| | | } |
| | | |
| | | if ($config['logout_expunge']) { |
| | | $this->storage->expunge_folder('INBOX'); |
| | | $storage->expunge_folder('INBOX'); |
| | | } |
| | | |
| | | // Try to save unsaved user preferences |
| | | if (!empty($_SESSION['preferences'])) { |
| | | $this->user->save_prefs(unserialize($_SESSION['preferences'])); |
| | | } |
| | | } |
| | | |
| | | |
| | | /** |
| | | * Garbage collector for cache entries. |
| | | * Set flag to expunge caches on shutdown |
| | | */ |
| | | function cache_gc() |
| | | { |
| | | // because this gc function is called before storage is initialized, |
| | | // we just set a flag to expunge storage cache on shutdown. |
| | | $this->expunge_cache = true; |
| | | } |
| | | |
| | | |
| | |
| | | { |
| | | $sess_id = $_COOKIE[ini_get('session.name')]; |
| | | if (!$sess_id) $sess_id = session_id(); |
| | | $plugin = $this->plugins->exec_hook('request_token', array('value' => md5('RT' . $this->get_user_id() . $this->config->get('des_key') . $sess_id))); |
| | | |
| | | $plugin = $this->plugins->exec_hook('request_token', array( |
| | | 'value' => md5('RT' . $this->get_user_id() . $this->config->get('des_key') . $sess_id))); |
| | | |
| | | return $plugin['value']; |
| | | } |
| | | |
| | |
| | | * @param int Request method |
| | | * @return boolean True if request token is valid false if not |
| | | */ |
| | | public function check_request($mode = rcube_ui::INPUT_POST) |
| | | public function check_request($mode = rcube_utils::INPUT_POST) |
| | | { |
| | | $token = rcube_ui::get_input_value('_token', $mode); |
| | | $token = rcube_utils::get_input_value('_token', $mode); |
| | | $sess_id = $_COOKIE[ini_get('session.name')]; |
| | | return !empty($sess_id) && $token == $this->get_request_token(); |
| | | } |
| | |
| | | * Build a valid URL to this instance of Roundcube |
| | | * |
| | | * @param mixed Either a string with the action or url parameters as key-value pairs |
| | | * |
| | | * @return string Valid application URL |
| | | */ |
| | | public function url($p) |
| | |
| | | // write performance stats to logs/console |
| | | if ($this->config->get('devel_mode')) { |
| | | if (function_exists('memory_get_usage')) |
| | | $mem = rcube_ui::show_bytes(memory_get_usage()); |
| | | $mem = $this->show_bytes(memory_get_usage()); |
| | | if (function_exists('memory_get_peak_usage')) |
| | | $mem .= '/'.rcube_ui::show_bytes(memory_get_peak_usage()); |
| | | $mem .= '/'.$this->show_bytes(memory_get_peak_usage()); |
| | | |
| | | $log = $this->task . ($this->action ? '/'.$this->action : '') . ($mem ? " [$mem]" : ''); |
| | | if (defined('RCMAIL_START')) |
| | |
| | | else |
| | | self::console($log); |
| | | } |
| | | } |
| | | |
| | | /** |
| | | * Helper method to set a cookie with the current path and host settings |
| | | * |
| | | * @param string Cookie name |
| | | * @param string Cookie value |
| | | * @param string Expiration time |
| | | */ |
| | | public static function setcookie($name, $value, $exp = 0) |
| | | { |
| | | if (headers_sent()) |
| | | return; |
| | | |
| | | $cookie = session_get_cookie_params(); |
| | | |
| | | setcookie($name, $value, $exp, $cookie['path'], $cookie['domain'], |
| | | rcube_ui::https_check(), true); |
| | | } |
| | | |
| | | /** |
| | |
| | | |
| | | |
| | | /** |
| | | * E-mail address validation. |
| | | * |
| | | * @param string $email Email address |
| | | * @param boolean $dns_check True to check dns |
| | | * |
| | | * @return boolean True on success, False if address is invalid |
| | | */ |
| | | public function check_email($email, $dns_check=true) |
| | | { |
| | | // Check for invalid characters |
| | | if (preg_match('/[\x00-\x1F\x7F-\xFF]/', $email)) { |
| | | return false; |
| | | } |
| | | |
| | | // Check for length limit specified by RFC 5321 (#1486453) |
| | | if (strlen($email) > 254) { |
| | | return false; |
| | | } |
| | | |
| | | $email_array = explode('@', $email); |
| | | |
| | | // Check that there's one @ symbol |
| | | if (count($email_array) < 2) { |
| | | return false; |
| | | } |
| | | |
| | | $domain_part = array_pop($email_array); |
| | | $local_part = implode('@', $email_array); |
| | | |
| | | // from PEAR::Validate |
| | | $regexp = '&^(?: |
| | | ("\s*(?:[^"\f\n\r\t\v\b\s]+\s*)+")| #1 quoted name |
| | | ([-\w!\#\$%\&\'*+~/^`|{}=]+(?:\.[-\w!\#\$%\&\'*+~/^`|{}=]+)*)) #2 OR dot-atom (RFC5322) |
| | | $&xi'; |
| | | |
| | | if (!preg_match($regexp, $local_part)) { |
| | | return false; |
| | | } |
| | | |
| | | // Check domain part |
| | | if (preg_match('/^\[*(25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9]?[0-9])(\.(25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9]?[0-9])){3}\]*$/', $domain_part)) { |
| | | return true; // IP address |
| | | } |
| | | else { |
| | | // If not an IP address |
| | | $domain_array = explode('.', $domain_part); |
| | | // Not enough parts to be a valid domain |
| | | if (sizeof($domain_array) < 2) { |
| | | return false; |
| | | } |
| | | |
| | | foreach ($domain_array as $part) { |
| | | if (!preg_match('/^(([A-Za-z0-9][A-Za-z0-9-]{0,61}[A-Za-z0-9])|([A-Za-z0-9]))$/', $part)) { |
| | | return false; |
| | | } |
| | | } |
| | | |
| | | if (!$dns_check || !$this->config->get('email_dns_check')) { |
| | | return true; |
| | | } |
| | | |
| | | if (strtoupper(substr(PHP_OS, 0, 3)) == 'WIN' && version_compare(PHP_VERSION, '5.3.0', '<')) { |
| | | $lookup = array(); |
| | | @exec("nslookup -type=MX " . escapeshellarg($domain_part) . " 2>&1", $lookup); |
| | | foreach ($lookup as $line) { |
| | | if (strpos($line, 'MX preference')) { |
| | | return true; |
| | | } |
| | | } |
| | | return false; |
| | | } |
| | | |
| | | // find MX record(s) |
| | | if (getmxrr($domain_part, $mx_records)) { |
| | | return true; |
| | | } |
| | | |
| | | // find any DNS record |
| | | if (checkdnsrr($domain_part, 'ANY')) { |
| | | return true; |
| | | } |
| | | } |
| | | |
| | | return false; |
| | | } |
| | | |
| | | |
| | | /** |
| | | * Write login data (name, ID, IP address) to the 'userlogins' log file. |
| | | */ |
| | | public function log_login() |
| | |
| | | |
| | | self::write_log('userlogins', |
| | | sprintf('Successful login for %s (ID: %d) from %s in session %s', |
| | | $user_name, $user_id, self::remote_ip(), session_id())); |
| | | $user_name, $user_id, rcube_utils::remote_ip(), session_id())); |
| | | } |
| | | |
| | | |
| | | /** |
| | | * Check whether the HTTP referer matches the current request |
| | | * Create a HTML table based on the given data |
| | | * |
| | | * @return boolean True if referer is the same host+path, false if not |
| | | * @param array Named table attributes |
| | | * @param mixed Table row data. Either a two-dimensional array or a valid SQL result set |
| | | * @param array List of cols to show |
| | | * @param string Name of the identifier col |
| | | * |
| | | * @return string HTML table code |
| | | */ |
| | | public static function check_referer() |
| | | public function table_output($attrib, $table_data, $a_show_cols, $id_col) |
| | | { |
| | | $uri = parse_url($_SERVER['REQUEST_URI']); |
| | | $referer = parse_url(rcube_request_header('Referer')); |
| | | return $referer['host'] == rcube_request_header('Host') && $referer['path'] == $uri['path']; |
| | | } |
| | | $table = new html_table(/*array('cols' => count($a_show_cols))*/); |
| | | |
| | | // add table header |
| | | if (!$attrib['noheader']) { |
| | | foreach ($a_show_cols as $col) { |
| | | $table->add_header($col, $this->Q($this->gettext($col))); |
| | | } |
| | | } |
| | | |
| | | /** |
| | | * Garbage collector function for temp files. |
| | | * Remove temp files older than two days |
| | | */ |
| | | public function temp_gc() |
| | | { |
| | | $tmp = unslashify($this->config->get('temp_dir')); |
| | | $expire = mktime() - 172800; // expire in 48 hours |
| | | if (!is_array($table_data)) { |
| | | $db = $this->get_dbh(); |
| | | while ($table_data && ($sql_arr = $db->fetch_assoc($table_data))) { |
| | | $table->add_row(array('id' => 'rcmrow' . rcube_utils::html_identifier($sql_arr[$id_col]))); |
| | | |
| | | if ($dir = opendir($tmp)) { |
| | | while (($fname = readdir($dir)) !== false) { |
| | | if ($fname{0} == '.') { |
| | | continue; |
| | | } |
| | | |
| | | if (filemtime($tmp.'/'.$fname) < $expire) { |
| | | @unlink($tmp.'/'.$fname); |
| | | // format each col |
| | | foreach ($a_show_cols as $col) { |
| | | $table->add($col, $this->Q($sql_arr[$col])); |
| | | } |
| | | } |
| | | } |
| | | else { |
| | | foreach ($table_data as $row_data) { |
| | | $class = !empty($row_data['class']) ? $row_data['class'] : ''; |
| | | $rowid = 'rcmrow' . rcube_utils::html_identifier($row_data[$id_col]); |
| | | |
| | | closedir($dir); |
| | | $table->add_row(array('id' => $rowid, 'class' => $class)); |
| | | |
| | | // format each col |
| | | foreach ($a_show_cols as $col) { |
| | | $table->add($col, $this->Q(is_array($row_data[$col]) ? $row_data[$col][0] : $row_data[$col])); |
| | | } |
| | | } |
| | | } |
| | | |
| | | return $table->show($attrib); |
| | | } |
| | | |
| | | |
| | | /** |
| | | * Convert the given date to a human readable form |
| | | * This uses the date formatting properties from config |
| | | * |
| | | * @param mixed Date representation (string, timestamp or DateTime object) |
| | | * @param string Date format to use |
| | | * @param bool Enables date convertion according to user timezone |
| | | * |
| | | * @return string Formatted date string |
| | | */ |
| | | public function format_date($date, $format = null, $convert = true) |
| | | { |
| | | if (is_object($date) && is_a($date, 'DateTime')) { |
| | | $timestamp = $date->format('U'); |
| | | } |
| | | else { |
| | | if (!empty($date)) { |
| | | $timestamp = rcube_strtotime($date); |
| | | } |
| | | |
| | | if (empty($timestamp)) { |
| | | return ''; |
| | | } |
| | | |
| | | try { |
| | | $date = new DateTime("@".$timestamp); |
| | | } |
| | | catch (Exception $e) { |
| | | return ''; |
| | | } |
| | | } |
| | | |
| | | if ($convert) { |
| | | try { |
| | | // convert to the right timezone |
| | | $stz = date_default_timezone_get(); |
| | | $tz = new DateTimeZone($this->config->get('timezone')); |
| | | $date->setTimezone($tz); |
| | | date_default_timezone_set($tz->getName()); |
| | | |
| | | $timestamp = $date->format('U'); |
| | | } |
| | | catch (Exception $e) { |
| | | } |
| | | } |
| | | |
| | | // define date format depending on current time |
| | | if (!$format) { |
| | | $now = time(); |
| | | $now_date = getdate($now); |
| | | $today_limit = mktime(0, 0, 0, $now_date['mon'], $now_date['mday'], $now_date['year']); |
| | | $week_limit = mktime(0, 0, 0, $now_date['mon'], $now_date['mday']-6, $now_date['year']); |
| | | $pretty_date = $this->config->get('prettydate'); |
| | | |
| | | if ($pretty_date && $timestamp > $today_limit && $timestamp < $now) { |
| | | $format = $this->config->get('date_today', $this->config->get('time_format', 'H:i')); |
| | | $today = true; |
| | | } |
| | | else if ($pretty_date && $timestamp > $week_limit && $timestamp < $now) { |
| | | $format = $this->config->get('date_short', 'D H:i'); |
| | | } |
| | | else { |
| | | $format = $this->config->get('date_long', 'Y-m-d H:i'); |
| | | } |
| | | } |
| | | |
| | | // strftime() format |
| | | if (preg_match('/%[a-z]+/i', $format)) { |
| | | $format = strftime($format, $timestamp); |
| | | if ($stz) { |
| | | date_default_timezone_set($stz); |
| | | } |
| | | return $today ? ($this->gettext('today') . ' ' . $format) : $format; |
| | | } |
| | | |
| | | // parse format string manually in order to provide localized weekday and month names |
| | | // an alternative would be to convert the date() format string to fit with strftime() |
| | | $out = ''; |
| | | for ($i=0; $i<strlen($format); $i++) { |
| | | if ($format[$i] == "\\") { // skip escape chars |
| | | continue; |
| | | } |
| | | |
| | | // write char "as-is" |
| | | if ($format[$i] == ' ' || $format[$i-1] == "\\") { |
| | | $out .= $format[$i]; |
| | | } |
| | | // weekday (short) |
| | | else if ($format[$i] == 'D') { |
| | | $out .= $this->gettext(strtolower(date('D', $timestamp))); |
| | | } |
| | | // weekday long |
| | | else if ($format[$i] == 'l') { |
| | | $out .= $this->gettext(strtolower(date('l', $timestamp))); |
| | | } |
| | | // month name (short) |
| | | else if ($format[$i] == 'M') { |
| | | $out .= $this->gettext(strtolower(date('M', $timestamp))); |
| | | } |
| | | // month name (long) |
| | | else if ($format[$i] == 'F') { |
| | | $out .= $this->gettext('long'.strtolower(date('M', $timestamp))); |
| | | } |
| | | else if ($format[$i] == 'x') { |
| | | $out .= strftime('%x %X', $timestamp); |
| | | } |
| | | else { |
| | | $out .= date($format[$i], $timestamp); |
| | | } |
| | | } |
| | | |
| | | if ($today) { |
| | | $label = $this->gettext('today'); |
| | | // replcae $ character with "Today" label (#1486120) |
| | | if (strpos($out, '$') !== false) { |
| | | $out = preg_replace('/\$/', $label, $out, 1); |
| | | } |
| | | else { |
| | | $out = $label . ' ' . $out; |
| | | } |
| | | } |
| | | |
| | | if ($stz) { |
| | | date_default_timezone_set($stz); |
| | | } |
| | | |
| | | return $out; |
| | | } |
| | | |
| | | |
| | | /** |
| | | * Return folders list in HTML |
| | | * |
| | | * @param array $attrib Named parameters |
| | | * |
| | | * @return string HTML code for the gui object |
| | | */ |
| | | public function folder_list($attrib) |
| | | { |
| | | static $a_mailboxes; |
| | | |
| | | $attrib += array('maxlength' => 100, 'realnames' => false, 'unreadwrap' => ' (%s)'); |
| | | |
| | | $rcmail = rcmail::get_instance(); |
| | | $storage = $rcmail->get_storage(); |
| | | |
| | | // add some labels to client |
| | | $rcmail->output->add_label('purgefolderconfirm', 'deletemessagesconfirm'); |
| | | |
| | | $type = $attrib['type'] ? $attrib['type'] : 'ul'; |
| | | unset($attrib['type']); |
| | | |
| | | if ($type == 'ul' && !$attrib['id']) { |
| | | $attrib['id'] = 'rcmboxlist'; |
| | | } |
| | | |
| | | if (empty($attrib['folder_name'])) { |
| | | $attrib['folder_name'] = '*'; |
| | | } |
| | | |
| | | // get current folder |
| | | $mbox_name = $storage->get_folder(); |
| | | |
| | | // build the folders tree |
| | | if (empty($a_mailboxes)) { |
| | | // get mailbox list |
| | | $a_folders = $storage->list_folders_subscribed( |
| | | '', $attrib['folder_name'], $attrib['folder_filter']); |
| | | $delimiter = $storage->get_hierarchy_delimiter(); |
| | | $a_mailboxes = array(); |
| | | |
| | | foreach ($a_folders as $folder) { |
| | | $rcmail->build_folder_tree($a_mailboxes, $folder, $delimiter); |
| | | } |
| | | } |
| | | |
| | | // allow plugins to alter the folder tree or to localize folder names |
| | | $hook = $rcmail->plugins->exec_hook('render_mailboxlist', array( |
| | | 'list' => $a_mailboxes, |
| | | 'delimiter' => $delimiter, |
| | | 'type' => $type, |
| | | 'attribs' => $attrib, |
| | | )); |
| | | |
| | | $a_mailboxes = $hook['list']; |
| | | $attrib = $hook['attribs']; |
| | | |
| | | if ($type == 'select') { |
| | | $select = new html_select($attrib); |
| | | |
| | | // add no-selection option |
| | | if ($attrib['noselection']) { |
| | | $select->add($rcmail->gettext($attrib['noselection']), ''); |
| | | } |
| | | |
| | | $rcmail->render_folder_tree_select($a_mailboxes, $mbox_name, $attrib['maxlength'], $select, $attrib['realnames']); |
| | | $out = $select->show($attrib['default']); |
| | | } |
| | | else { |
| | | $js_mailboxlist = array(); |
| | | $out = html::tag('ul', $attrib, $rcmail->render_folder_tree_html($a_mailboxes, $mbox_name, $js_mailboxlist, $attrib), html::$common_attrib); |
| | | |
| | | $rcmail->output->add_gui_object('mailboxlist', $attrib['id']); |
| | | $rcmail->output->set_env('mailboxes', $js_mailboxlist); |
| | | $rcmail->output->set_env('unreadwrap', $attrib['unreadwrap']); |
| | | $rcmail->output->set_env('collapsed_folders', (string)$rcmail->config->get('collapsed_folders')); |
| | | } |
| | | |
| | | return $out; |
| | | } |
| | | |
| | | |
| | | /** |
| | | * Return folders list as html_select object |
| | | * |
| | | * @param array $p Named parameters |
| | | * |
| | | * @return html_select HTML drop-down object |
| | | */ |
| | | public function folder_selector($p = array()) |
| | | { |
| | | $p += array('maxlength' => 100, 'realnames' => false); |
| | | $a_mailboxes = array(); |
| | | $storage = $this->get_storage(); |
| | | |
| | | if (empty($p['folder_name'])) { |
| | | $p['folder_name'] = '*'; |
| | | } |
| | | |
| | | if ($p['unsubscribed']) { |
| | | $list = $storage->list_folders('', $p['folder_name'], $p['folder_filter'], $p['folder_rights']); |
| | | } |
| | | else { |
| | | $list = $storage->list_folders_subscribed('', $p['folder_name'], $p['folder_filter'], $p['folder_rights']); |
| | | } |
| | | |
| | | $delimiter = $storage->get_hierarchy_delimiter(); |
| | | |
| | | foreach ($list as $folder) { |
| | | if (empty($p['exceptions']) || !in_array($folder, $p['exceptions'])) { |
| | | $this->build_folder_tree($a_mailboxes, $folder, $delimiter); |
| | | } |
| | | } |
| | | |
| | | $select = new html_select($p); |
| | | |
| | | if ($p['noselection']) { |
| | | $select->add($p['noselection'], ''); |
| | | } |
| | | |
| | | $this->render_folder_tree_select($a_mailboxes, $mbox, $p['maxlength'], $select, $p['realnames'], 0, $p); |
| | | |
| | | return $select; |
| | | } |
| | | |
| | | |
| | | /** |
| | | * Create a hierarchical array of the mailbox list |
| | | */ |
| | | public function build_folder_tree(&$arrFolders, $folder, $delm = '/', $path = '') |
| | | { |
| | | // Handle namespace prefix |
| | | $prefix = ''; |
| | | if (!$path) { |
| | | $n_folder = $folder; |
| | | $folder = $this->storage->mod_folder($folder); |
| | | |
| | | if ($n_folder != $folder) { |
| | | $prefix = substr($n_folder, 0, -strlen($folder)); |
| | | } |
| | | } |
| | | |
| | | $pos = strpos($folder, $delm); |
| | | |
| | | if ($pos !== false) { |
| | | $subFolders = substr($folder, $pos+1); |
| | | $currentFolder = substr($folder, 0, $pos); |
| | | |
| | | // sometimes folder has a delimiter as the last character |
| | | if (!strlen($subFolders)) { |
| | | $virtual = false; |
| | | } |
| | | else if (!isset($arrFolders[$currentFolder])) { |
| | | $virtual = true; |
| | | } |
| | | else { |
| | | $virtual = $arrFolders[$currentFolder]['virtual']; |
| | | } |
| | | } |
| | | else { |
| | | $subFolders = false; |
| | | $currentFolder = $folder; |
| | | $virtual = false; |
| | | } |
| | | |
| | | $path .= $prefix . $currentFolder; |
| | | |
| | | if (!isset($arrFolders[$currentFolder])) { |
| | | $arrFolders[$currentFolder] = array( |
| | | 'id' => $path, |
| | | 'name' => rcube_charset::convert($currentFolder, 'UTF7-IMAP'), |
| | | 'virtual' => $virtual, |
| | | 'folders' => array()); |
| | | } |
| | | else { |
| | | $arrFolders[$currentFolder]['virtual'] = $virtual; |
| | | } |
| | | |
| | | if (strlen($subFolders)) { |
| | | $this->build_folder_tree($arrFolders[$currentFolder]['folders'], $subFolders, $delm, $path.$delm); |
| | | } |
| | | } |
| | | |
| | | |
| | | /** |
| | | * Return html for a structured list <ul> for the mailbox tree |
| | | */ |
| | | public function render_folder_tree_html(&$arrFolders, &$mbox_name, &$jslist, $attrib, $nestLevel = 0) |
| | | { |
| | | $maxlength = intval($attrib['maxlength']); |
| | | $realnames = (bool)$attrib['realnames']; |
| | | $msgcounts = $this->storage->get_cache('messagecount'); |
| | | $collapsed = $this->config->get('collapsed_folders'); |
| | | |
| | | $out = ''; |
| | | foreach ($arrFolders as $key => $folder) { |
| | | $title = null; |
| | | $folder_class = $this->folder_classname($folder['id']); |
| | | $is_collapsed = strpos($collapsed, '&'.rawurlencode($folder['id']).'&') !== false; |
| | | $unread = $msgcounts ? intval($msgcounts[$folder['id']]['UNSEEN']) : 0; |
| | | |
| | | if ($folder_class && !$realnames) { |
| | | $foldername = $this->gettext($folder_class); |
| | | } |
| | | else { |
| | | $foldername = $folder['name']; |
| | | |
| | | // shorten the folder name to a given length |
| | | if ($maxlength && $maxlength > 1) { |
| | | $fname = abbreviate_string($foldername, $maxlength); |
| | | if ($fname != $foldername) { |
| | | $title = $foldername; |
| | | } |
| | | $foldername = $fname; |
| | | } |
| | | } |
| | | |
| | | // make folder name safe for ids and class names |
| | | $folder_id = rcube_utils::html_identifier($folder['id'], true); |
| | | $classes = array('mailbox'); |
| | | |
| | | // set special class for Sent, Drafts, Trash and Junk |
| | | if ($folder_class) { |
| | | $classes[] = $folder_class; |
| | | } |
| | | |
| | | if ($folder['id'] == $mbox_name) { |
| | | $classes[] = 'selected'; |
| | | } |
| | | |
| | | if ($folder['virtual']) { |
| | | $classes[] = 'virtual'; |
| | | } |
| | | else if ($unread) { |
| | | $classes[] = 'unread'; |
| | | } |
| | | |
| | | $js_name = $this->JQ($folder['id']); |
| | | $html_name = $this->Q($foldername) . ($unread ? html::span('unreadcount', sprintf($attrib['unreadwrap'], $unread)) : ''); |
| | | $link_attrib = $folder['virtual'] ? array() : array( |
| | | 'href' => $this->url(array('_mbox' => $folder['id'])), |
| | | 'onclick' => sprintf("return %s.command('list','%s',this)", rcmail::JS_OBJECT_NAME, $js_name), |
| | | 'rel' => $folder['id'], |
| | | 'title' => $title, |
| | | ); |
| | | |
| | | $out .= html::tag('li', array( |
| | | 'id' => "rcmli".$folder_id, |
| | | 'class' => join(' ', $classes), |
| | | 'noclose' => true), |
| | | html::a($link_attrib, $html_name) . |
| | | (!empty($folder['folders']) ? html::div(array( |
| | | 'class' => ($is_collapsed ? 'collapsed' : 'expanded'), |
| | | 'style' => "position:absolute", |
| | | 'onclick' => sprintf("%s.command('collapse-folder', '%s')", rcmail::JS_OBJECT_NAME, $js_name) |
| | | ), ' ') : '')); |
| | | |
| | | $jslist[$folder_id] = array( |
| | | 'id' => $folder['id'], |
| | | 'name' => $foldername, |
| | | 'virtual' => $folder['virtual'] |
| | | ); |
| | | |
| | | if (!empty($folder['folders'])) { |
| | | $out .= html::tag('ul', array('style' => ($is_collapsed ? "display:none;" : null)), |
| | | $this->render_folder_tree_html($folder['folders'], $mbox_name, $jslist, $attrib, $nestLevel+1)); |
| | | } |
| | | |
| | | $out .= "</li>\n"; |
| | | } |
| | | |
| | | return $out; |
| | | } |
| | | |
| | | |
| | | /** |
| | | * Return html for a flat list <select> for the mailbox tree |
| | | */ |
| | | public function render_folder_tree_select(&$arrFolders, &$mbox_name, $maxlength, &$select, $realnames = false, $nestLevel = 0, $opts = array()) |
| | | { |
| | | $out = ''; |
| | | |
| | | foreach ($arrFolders as $key => $folder) { |
| | | // skip exceptions (and its subfolders) |
| | | if (!empty($opts['exceptions']) && in_array($folder['id'], $opts['exceptions'])) { |
| | | continue; |
| | | } |
| | | |
| | | // skip folders in which it isn't possible to create subfolders |
| | | if (!empty($opts['skip_noinferiors'])) { |
| | | $attrs = $this->storage->folder_attributes($folder['id']); |
| | | if ($attrs && in_array('\\Noinferiors', $attrs)) { |
| | | continue; |
| | | } |
| | | } |
| | | |
| | | if (!$realnames && ($folder_class = $this->folder_classname($folder['id']))) { |
| | | $foldername = $this->gettext($folder_class); |
| | | } |
| | | else { |
| | | $foldername = $folder['name']; |
| | | |
| | | // shorten the folder name to a given length |
| | | if ($maxlength && $maxlength > 1) { |
| | | $foldername = abbreviate_string($foldername, $maxlength); |
| | | } |
| | | } |
| | | |
| | | $select->add(str_repeat(' ', $nestLevel*4) . $foldername, $folder['id']); |
| | | |
| | | if (!empty($folder['folders'])) { |
| | | $out .= $this->render_folder_tree_select($folder['folders'], $mbox_name, $maxlength, |
| | | $select, $realnames, $nestLevel+1, $opts); |
| | | } |
| | | } |
| | | |
| | | return $out; |
| | | } |
| | | |
| | | |
| | | /** |
| | | * Return internal name for the given folder if it matches the configured special folders |
| | | */ |
| | | public function folder_classname($folder_id) |
| | | { |
| | | if ($folder_id == 'INBOX') { |
| | | return 'inbox'; |
| | | } |
| | | |
| | | // for these mailboxes we have localized labels and css classes |
| | | foreach (array('sent', 'drafts', 'trash', 'junk') as $smbx) |
| | | { |
| | | if ($folder_id === $this->config->get($smbx.'_mbox')) { |
| | | return $smbx; |
| | | } |
| | | } |
| | | } |
| | | |
| | | |
| | | /** |
| | | * Try to localize the given IMAP folder name. |
| | | * UTF-7 decode it in case no localized text was found |
| | | * |
| | | * @param string $name Folder name |
| | | * |
| | | * @return string Localized folder name in UTF-8 encoding |
| | | */ |
| | | public function localize_foldername($name) |
| | | { |
| | | if ($folder_class = $this->folder_classname($name)) { |
| | | return $this->gettext($folder_class); |
| | | } |
| | | else { |
| | | return rcube_charset::convert($name, 'UTF7-IMAP'); |
| | | } |
| | | } |
| | | |
| | | |
| | | public function localize_folderpath($path) |
| | | { |
| | | $protect_folders = $this->config->get('protect_default_folders'); |
| | | $default_folders = (array) $this->config->get('default_folders'); |
| | | $delimiter = $this->storage->get_hierarchy_delimiter(); |
| | | $path = explode($delimiter, $path); |
| | | $result = array(); |
| | | |
| | | foreach ($path as $idx => $dir) { |
| | | $directory = implode($delimiter, array_slice($path, 0, $idx+1)); |
| | | if ($protect_folders && in_array($directory, $default_folders)) { |
| | | unset($result); |
| | | $result[] = $this->localize_foldername($directory); |
| | | } |
| | | else { |
| | | $result[] = rcube_charset::convert($dir, 'UTF7-IMAP'); |
| | | } |
| | | } |
| | | |
| | | return implode($delimiter, $result); |
| | | } |
| | | |
| | | |
| | | public static function quota_display($attrib) |
| | | { |
| | | $rcmail = rcmail::get_instance(); |
| | | |
| | | if (!$attrib['id']) { |
| | | $attrib['id'] = 'rcmquotadisplay'; |
| | | } |
| | | |
| | | $_SESSION['quota_display'] = !empty($attrib['display']) ? $attrib['display'] : 'text'; |
| | | |
| | | $rcmail->output->add_gui_object('quotadisplay', $attrib['id']); |
| | | |
| | | $quota = $rcmail->quota_content($attrib); |
| | | |
| | | $rcmail->output->add_script('rcmail.set_quota('.rcube_output::json_serialize($quota).');', 'docready'); |
| | | |
| | | return html::span($attrib, ''); |
| | | } |
| | | |
| | | |
| | | public function quota_content($attrib = null) |
| | | { |
| | | $quota = $this->storage->get_quota(); |
| | | $quota = $this->plugins->exec_hook('quota', $quota); |
| | | |
| | | $quota_result = (array) $quota; |
| | | $quota_result['type'] = isset($_SESSION['quota_display']) ? $_SESSION['quota_display'] : ''; |
| | | |
| | | if (!$quota['total'] && $this->config->get('quota_zero_as_unlimited')) { |
| | | $quota_result['title'] = $this->gettext('unlimited'); |
| | | $quota_result['percent'] = 0; |
| | | } |
| | | else if ($quota['total']) { |
| | | if (!isset($quota['percent'])) { |
| | | $quota_result['percent'] = min(100, round(($quota['used']/max(1,$quota['total']))*100)); |
| | | } |
| | | |
| | | $title = sprintf('%s / %s (%.0f%%)', |
| | | $this->show_bytes($quota['used'] * 1024), $this->show_bytes($quota['total'] * 1024), |
| | | $quota_result['percent']); |
| | | |
| | | $quota_result['title'] = $title; |
| | | |
| | | if ($attrib['width']) { |
| | | $quota_result['width'] = $attrib['width']; |
| | | } |
| | | if ($attrib['height']) { |
| | | $quota_result['height'] = $attrib['height']; |
| | | } |
| | | } |
| | | else { |
| | | $quota_result['title'] = $this->gettext('unknown'); |
| | | $quota_result['percent'] = 0; |
| | | } |
| | | |
| | | return $quota_result; |
| | | } |
| | | |
| | | |
| | | /** |
| | | * Outputs error message according to server error/response codes |
| | | * |
| | | * @param string $fallback Fallback message label |
| | | * @param array $fallback_args Fallback message label arguments |
| | | */ |
| | | public function display_server_error($fallback = null, $fallback_args = null) |
| | | { |
| | | $err_code = $this->storage->get_error_code(); |
| | | $res_code = $this->storage->get_response_code(); |
| | | |
| | | if ($err_code < 0) { |
| | | $this->output->show_message('storageerror', 'error'); |
| | | } |
| | | else if ($res_code == rcube_storage::NOPERM) { |
| | | $this->output->show_message('errornoperm', 'error'); |
| | | } |
| | | else if ($res_code == rcube_storage::READONLY) { |
| | | $this->output->show_message('errorreadonly', 'error'); |
| | | } |
| | | else if ($err_code && ($err_str = $this->storage->get_error_str())) { |
| | | // try to detect access rights problem and display appropriate message |
| | | if (stripos($err_str, 'Permission denied') !== false) { |
| | | $this->output->show_message('errornoperm', 'error'); |
| | | } |
| | | else { |
| | | $this->output->show_message('servererrormsg', 'error', array('msg' => $err_str)); |
| | | } |
| | | } |
| | | else if ($fallback) { |
| | | $this->output->show_message($fallback, 'error', $fallback_args); |
| | | } |
| | | } |
| | | |
| | | |
| | | /** |
| | | * Output HTML editor scripts |
| | | * |
| | | * @param string $mode Editor mode |
| | | */ |
| | | public function html_editor($mode = '') |
| | | { |
| | | $hook = $this->plugins->exec_hook('html_editor', array('mode' => $mode)); |
| | | |
| | | if ($hook['abort']) { |
| | | return; |
| | | } |
| | | |
| | | $lang = strtolower($_SESSION['language']); |
| | | |
| | | // TinyMCE uses two-letter lang codes, with exception of Chinese |
| | | if (strpos($lang, 'zh_') === 0) { |
| | | $lang = str_replace('_', '-', $lang); |
| | | } |
| | | else { |
| | | $lang = substr($lang, 0, 2); |
| | | } |
| | | |
| | | if (!file_exists(INSTALL_PATH . 'program/js/tiny_mce/langs/'.$lang.'.js')) { |
| | | $lang = 'en'; |
| | | } |
| | | |
| | | $script = json_encode(array( |
| | | 'mode' => $mode, |
| | | 'lang' => $lang, |
| | | 'skin_path' => $this->output->get_skin_path(), |
| | | 'spellcheck' => intval($this->config->get('enable_spellcheck')), |
| | | 'spelldict' => intval($this->config->get('spellcheck_dictionary')) |
| | | )); |
| | | |
| | | $this->output->include_script('tiny_mce/tiny_mce.js'); |
| | | $this->output->include_script('editor.js'); |
| | | $this->output->add_script("rcmail_editor_init($script)", 'docready'); |
| | | } |
| | | |
| | | |
| | | /** |
| | | * Replaces TinyMCE's emoticon images with plain-text representation |
| | | * |
| | | * @param string $html HTML content |
| | | * |
| | | * @return string HTML content |
| | | */ |
| | | public static function replace_emoticons($html) |
| | | { |
| | | $emoticons = array( |
| | | '8-)' => 'smiley-cool', |
| | | ':-#' => 'smiley-foot-in-mouth', |
| | | ':-*' => 'smiley-kiss', |
| | | ':-X' => 'smiley-sealed', |
| | | ':-P' => 'smiley-tongue-out', |
| | | ':-@' => 'smiley-yell', |
| | | ":'(" => 'smiley-cry', |
| | | ':-(' => 'smiley-frown', |
| | | ':-D' => 'smiley-laughing', |
| | | ':-)' => 'smiley-smile', |
| | | ':-S' => 'smiley-undecided', |
| | | ':-$' => 'smiley-embarassed', |
| | | 'O:-)' => 'smiley-innocent', |
| | | ':-|' => 'smiley-money-mouth', |
| | | ':-O' => 'smiley-surprised', |
| | | ';-)' => 'smiley-wink', |
| | | ); |
| | | |
| | | foreach ($emoticons as $idx => $file) { |
| | | // <img title="Cry" src="http://.../program/js/tiny_mce/plugins/emotions/img/smiley-cry.gif" border="0" alt="Cry" /> |
| | | $search[] = '/<img title="[a-z ]+" src="https?:\/\/[a-z0-9_.\/-]+\/tiny_mce\/plugins\/emotions\/img\/'.$file.'.gif"[^>]+\/>/i'; |
| | | $replace[] = $idx; |
| | | } |
| | | |
| | | return preg_replace($search, $replace, $html); |
| | | } |
| | | |
| | | |
| | | /** |
| | | * File upload progress handler. |
| | | */ |
| | | public function upload_progress() |
| | | { |
| | | $prefix = ini_get('apc.rfc1867_prefix'); |
| | | $params = array( |
| | | 'action' => $this->action, |
| | | 'name' => rcube_utils::get_input_value('_progress', rcube_utils::INPUT_GET), |
| | | ); |
| | | |
| | | if (function_exists('apc_fetch')) { |
| | | $status = apc_fetch($prefix . $params['name']); |
| | | |
| | | if (!empty($status)) { |
| | | $status['percent'] = round($status['current']/$status['total']*100); |
| | | $params = array_merge($status, $params); |
| | | } |
| | | } |
| | | |
| | | if (isset($params['percent'])) |
| | | $params['text'] = $this->gettext(array('name' => 'uploadprogress', 'vars' => array( |
| | | 'percent' => $params['percent'] . '%', |
| | | 'current' => $this->show_bytes($params['current']), |
| | | 'total' => $this->show_bytes($params['total']) |
| | | ))); |
| | | |
| | | $this->output->command('upload_progress_update', $params); |
| | | $this->output->send(); |
| | | } |
| | | |
| | | |
| | | /** |
| | | * Initializes file uploading interface. |
| | | */ |
| | | public function upload_init() |
| | | { |
| | | // Enable upload progress bar |
| | | if (($seconds = $this->config->get('upload_progress')) && ini_get('apc.rfc1867')) { |
| | | if ($field_name = ini_get('apc.rfc1867_name')) { |
| | | $this->output->set_env('upload_progress_name', $field_name); |
| | | $this->output->set_env('upload_progress_time', (int) $seconds); |
| | | } |
| | | } |
| | | |
| | | // find max filesize value |
| | | $max_filesize = parse_bytes(ini_get('upload_max_filesize')); |
| | | $max_postsize = parse_bytes(ini_get('post_max_size')); |
| | | if ($max_postsize && $max_postsize < $max_filesize) { |
| | | $max_filesize = $max_postsize; |
| | | } |
| | | |
| | | $this->output->set_env('max_filesize', $max_filesize); |
| | | $max_filesize = self::show_bytes($max_filesize); |
| | | $this->output->set_env('filesizeerror', $this->gettext(array( |
| | | 'name' => 'filesizeerror', 'vars' => array('size' => $max_filesize)))); |
| | | |
| | | return $max_filesize; |
| | | } |
| | | |
| | | |
| | | /** |
| | | * Initializes client-side autocompletion. |
| | | */ |
| | | public function autocomplete_init() |
| | | { |
| | | static $init; |
| | | |
| | | if ($init) { |
| | | return; |
| | | } |
| | | |
| | | $init = 1; |
| | | |
| | | if (($threads = (int)$this->config->get('autocomplete_threads')) > 0) { |
| | | $book_types = (array) $this->config->get('autocomplete_addressbooks', 'sql'); |
| | | if (count($book_types) > 1) { |
| | | $this->output->set_env('autocomplete_threads', $threads); |
| | | $this->output->set_env('autocomplete_sources', $book_types); |
| | | } |
| | | } |
| | | |
| | | $this->output->set_env('autocomplete_max', (int)$this->config->get('autocomplete_max', 15)); |
| | | $this->output->set_env('autocomplete_min_length', $this->config->get('autocomplete_min_length')); |
| | | $this->output->add_label('autocompletechars', 'autocompletemore'); |
| | | } |
| | | |
| | | |
| | | /** |
| | | * Returns supported font-family specifications |
| | | * |
| | | * @param string $font Font name |
| | | * |
| | | * @param string|array Font-family specification array or string (if $font is used) |
| | | */ |
| | | public static function font_defs($font = null) |
| | | { |
| | | $fonts = array( |
| | | 'Andale Mono' => '"Andale Mono",Times,monospace', |
| | | 'Arial' => 'Arial,Helvetica,sans-serif', |
| | | 'Arial Black' => '"Arial Black","Avant Garde",sans-serif', |
| | | 'Book Antiqua' => '"Book Antiqua",Palatino,serif', |
| | | 'Courier New' => '"Courier New",Courier,monospace', |
| | | 'Georgia' => 'Georgia,Palatino,serif', |
| | | 'Helvetica' => 'Helvetica,Arial,sans-serif', |
| | | 'Impact' => 'Impact,Chicago,sans-serif', |
| | | 'Tahoma' => 'Tahoma,Arial,Helvetica,sans-serif', |
| | | 'Terminal' => 'Terminal,Monaco,monospace', |
| | | 'Times New Roman' => '"Times New Roman",Times,serif', |
| | | 'Trebuchet MS' => '"Trebuchet MS",Geneva,sans-serif', |
| | | 'Verdana' => 'Verdana,Geneva,sans-serif', |
| | | ); |
| | | |
| | | if ($font) { |
| | | return $fonts[$font]; |
| | | } |
| | | |
| | | return $fonts; |
| | | } |
| | | |
| | | |
| | | /** |
| | | * Create a human readable string for a number of bytes |
| | | * |
| | | * @param int Number of bytes |
| | | * |
| | | * @return string Byte string |
| | | */ |
| | | public function show_bytes($bytes) |
| | | { |
| | | if ($bytes >= 1073741824) { |
| | | $gb = $bytes/1073741824; |
| | | $str = sprintf($gb>=10 ? "%d " : "%.1f ", $gb) . $this->gettext('GB'); |
| | | } |
| | | else if ($bytes >= 1048576) { |
| | | $mb = $bytes/1048576; |
| | | $str = sprintf($mb>=10 ? "%d " : "%.1f ", $mb) . $this->gettext('MB'); |
| | | } |
| | | else if ($bytes >= 1024) { |
| | | $str = sprintf("%d ", round($bytes/1024)) . $this->gettext('KB'); |
| | | } |
| | | else { |
| | | $str = sprintf('%d ', $bytes) . $this->gettext('B'); |
| | | } |
| | | |
| | | return $str; |
| | | } |
| | | |
| | | |
| | | /** |
| | | * Quote a given string. |
| | | * Shortcut function for rcube_utils::rep_specialchars_output() |
| | | * |
| | | * @return string HTML-quoted string |
| | | */ |
| | | public static function Q($str, $mode = 'strict', $newlines = true) |
| | | { |
| | | return rcube_utils::rep_specialchars_output($str, 'html', $mode, $newlines); |
| | | } |
| | | |
| | | |
| | | /** |
| | | * Quote a given string for javascript output. |
| | | * Shortcut function for rcube_utils::rep_specialchars_output() |
| | | * |
| | | * @return string JS-quoted string |
| | | */ |
| | | public static function JQ($str) |
| | | { |
| | | return rcube_utils::rep_specialchars_output($str, 'js'); |
| | | } |
| | | |
| | | |
| | | /************************************************************************ |
| | | ********* Deprecated methods (to be removed) ********* |
| | | ***********************************************************************/ |
| | | |
| | | public static function setcookie($name, $value, $exp = 0) |
| | | { |
| | | rcube_utils::setcookie($name, $value, $exp); |
| | | } |
| | | } |