| | |
| | | | program/include/rcube_config.php | |
| | | | | |
| | | | This file is part of the RoundCube Webmail client | |
| | | | Copyright (C) 2008, RoundCube Dev. - Switzerland | |
| | | | Copyright (C) 2008-2009, RoundCube Dev. - Switzerland | |
| | | | Licensed under the GNU GPL | |
| | | | | |
| | | | PURPOSE: | |
| | |
| | | class rcube_config |
| | | { |
| | | private $prop = array(); |
| | | private $errors = array(); |
| | | |
| | | |
| | | /** |
| | |
| | | ob_start(); |
| | | |
| | | // load main config file |
| | | include_once(INSTALL_PATH . 'config/main.inc.php'); |
| | | $this->prop = (array)$rcmail_config; |
| | | if (include(RCMAIL_CONFIG_DIR . '/main.inc.php')) |
| | | $this->prop = (array)$rcmail_config; |
| | | else |
| | | $this->errors[] = 'main.inc.php was not found.'; |
| | | |
| | | // load database config |
| | | include_once(INSTALL_PATH . 'config/db.inc.php'); |
| | | $this->prop += (array)$rcmail_config; |
| | | if (include(RCMAIL_CONFIG_DIR . '/db.inc.php')) |
| | | $this->prop += (array)$rcmail_config; |
| | | else |
| | | $this->errors[] = 'db.inc.php was not found.'; |
| | | |
| | | // load host-specific configuration |
| | | $this->load_host_config(); |
| | |
| | | // fix paths |
| | | $this->prop['log_dir'] = $this->prop['log_dir'] ? unslashify($this->prop['log_dir']) : INSTALL_PATH . 'logs'; |
| | | $this->prop['temp_dir'] = $this->prop['temp_dir'] ? unslashify($this->prop['temp_dir']) : INSTALL_PATH . 'temp'; |
| | | |
| | | // handle aliases |
| | | if (isset($this->prop['locale_string']) && empty($this->prop['language'])) |
| | | $this->prop['language'] = $this->prop['locale_string']; |
| | | $this->prop['plugins_dir'] = $this->prop['plugins_dir'] ? unslashify($this->prop['plugins_dir']) : INSTALL_PATH . 'plugins'; |
| | | |
| | | // fix default imap folders encoding |
| | | foreach (array('drafts_mbox', 'junk_mbox', 'sent_mbox', 'trash_mbox') as $folder) |
| | | $this->prop[$folder] = rcube_charset_convert($this->prop[$folder], RCMAIL_CHARSET, 'UTF7-IMAP'); |
| | | |
| | | if (!empty($this->prop['default_imap_folders'])) |
| | | foreach ($this->prop['default_imap_folders'] as $n => $folder) |
| | | $this->prop['default_imap_folders'][$n] = rcube_charset_convert($folder, RCMAIL_CHARSET, 'UTF7-IMAP'); |
| | | |
| | | // set PHP error logging according to config |
| | | if ($this->prop['debug_level'] & 1) { |
| | | ini_set('log_errors', 1); |
| | | ini_set('error_log', $this->prop['log_dir'] . '/errors'); |
| | | |
| | | if ($this->prop['log_driver'] == 'syslog') { |
| | | ini_set('error_log', 'syslog'); |
| | | } else { |
| | | ini_set('error_log', $this->prop['log_dir'].'/errors'); |
| | | } |
| | | } |
| | | if ($this->prop['debug_level'] & 4) { |
| | | ini_set('display_errors', 1); |
| | |
| | | $fname = preg_replace('/[^a-z0-9\.\-_]/i', '', $_SERVER['HTTP_HOST']) . '.inc.php'; |
| | | } |
| | | |
| | | if ($fname && is_file(INSTALL_PATH . 'config/' . $fname)) { |
| | | include(INSTALL_PATH . 'config/' . $fname); |
| | | if ($fname && is_file(RCMAIL_CONFIG_DIR . '/' . $fname)) { |
| | | include(RCMAIL_CONFIG_DIR . '/' . $fname); |
| | | $this->prop = array_merge($this->prop, (array)$rcmail_config); |
| | | } |
| | | } |
| | |
| | | { |
| | | return $this->prop; |
| | | } |
| | | |
| | | |
| | | /** |
| | | * Return a 24 byte key for the DES encryption |
| | | * |
| | | * @return string DES encryption key |
| | | */ |
| | | public function get_des_key() |
| | | { |
| | | $key = !empty($this->prop['des_key']) ? $this->prop['des_key'] : 'rcmail?24BitPwDkeyF**ECB'; |
| | | $len = strlen($key); |
| | | |
| | | // make sure the key is exactly 24 chars long |
| | | if ($len<24) |
| | | $key .= str_repeat('_', 24-$len); |
| | | else if ($len>24) |
| | | substr($key, 0, 24); |
| | | /** |
| | | * Return requested DES crypto key. |
| | | * |
| | | * @param string Crypto key name |
| | | * @return string Crypto key |
| | | */ |
| | | public function get_crypto_key($key) |
| | | { |
| | | // Bomb out if the requested key does not exist |
| | | if (!array_key_exists($key, $this->prop)) |
| | | { |
| | | raise_error(array( |
| | | 'code' => 500, |
| | | 'type' => 'php', |
| | | 'file' => __FILE__, |
| | | 'message' => "Request for unconfigured crypto key \"$key\"" |
| | | ), true, true); |
| | | } |
| | | |
| | | $key = $this->prop[$key]; |
| | | |
| | | // Bomb out if the configured key is not exactly 24 bytes long |
| | | if (strlen($key) != 24) |
| | | { |
| | | raise_error(array( |
| | | 'code' => 500, |
| | | 'type' => 'php', |
| | | 'file' => __FILE__, |
| | | 'message' => "Configured crypto key \"$key\" is not exactly 24 bytes long" |
| | | ), true, true); |
| | | } |
| | | |
| | | return $key; |
| | | } |
| | | |
| | | |
| | | |
| | | /** |
| | | * Try to autodetect operating system and find the correct line endings |
| | | * |
| | |
| | | |
| | | return $domain; |
| | | } |
| | | |
| | | |
| | | /** |
| | | * Getter for error state |
| | | * |
| | | * @return mixed Error message on error, False if no errors |
| | | */ |
| | | public function get_error() |
| | | { |
| | | return empty($this->errors) ? false : join("\n", $this->errors); |
| | | } |
| | | |
| | | |
| | | } |