| | |
| | | /* |
| | | +-----------------------------------------------------------------------+ |
| | | | This file is part of the Roundcube Webmail client | |
| | | | Copyright (C) 2008-2012, The Roundcube Dev Team | |
| | | | Copyright (C) 2008-2013, The Roundcube Dev Team | |
| | | | | |
| | | | Licensed under the GNU General Public License version 3 or | |
| | | | any later version with exceptions for skins & plugins. | |
| | |
| | | const DEFAULT_SKIN = 'larry'; |
| | | |
| | | private $env = ''; |
| | | private $basedir = 'config/'; |
| | | private $paths = array(); |
| | | private $prop = array(); |
| | | private $errors = array(); |
| | | private $userprefs = array(); |
| | |
| | | public function __construct($env = '') |
| | | { |
| | | $this->env = $env; |
| | | $this->basedir = RCUBE_CONFIG_DIR; |
| | | |
| | | if ($paths = getenv('RCUBE_CONFIG_PATH')) { |
| | | $this->paths = explode(PATH_SEPARATOR, $paths); |
| | | // make all paths absolute |
| | | foreach ($this->paths as $i => $path) { |
| | | if (!rcube_utils::is_absolute_path($path)) { |
| | | if ($realpath = realpath(RCUBE_INSTALL_PATH . $path)) { |
| | | $this->paths[$i] = unslashify($realpath) . '/'; |
| | | } |
| | | else { |
| | | unset($this->paths[$i]); |
| | | } |
| | | } |
| | | else { |
| | | $this->paths[$i] = unslashify($path) . '/'; |
| | | } |
| | | } |
| | | } |
| | | |
| | | if (defined('RCUBE_CONFIG_DIR') && !in_array(RCUBE_CONFIG_DIR, $this->paths)) { |
| | | $this->paths[] = RCUBE_CONFIG_DIR; |
| | | } |
| | | |
| | | if (empty($this->paths)) { |
| | | $this->paths[] = RCUBE_INSTALL_PATH . 'config/'; |
| | | } |
| | | |
| | | $this->load(); |
| | | |
| | |
| | | } |
| | | |
| | | // load host-specific configuration |
| | | if (!empty($_SERVER['HTTP_HOST'])) |
| | | $this->load_host_config(); |
| | | $this->load_host_config(); |
| | | |
| | | // set skin (with fallback to old 'skin_path' property) |
| | | if (empty($this->prop['skin'])) { |
| | |
| | | */ |
| | | private function load_host_config() |
| | | { |
| | | $fname = null; |
| | | |
| | | if (is_array($this->prop['include_host_config'])) { |
| | | $fname = $this->prop['include_host_config'][$_SERVER['HTTP_HOST']]; |
| | | } |
| | | else if (!empty($this->prop['include_host_config'])) { |
| | | $fname = preg_replace('/[^a-z0-9\.\-_]/i', '', $_SERVER['HTTP_HOST']) . '.inc.php'; |
| | | if (empty($this->prop['include_host_config'])) { |
| | | return; |
| | | } |
| | | |
| | | if ($fname) { |
| | | $this->load_from_file($fname); |
| | | foreach (array('HTTP_HOST', 'SERVER_NAME', 'SERVER_ADDR') as $key) { |
| | | $fname = null; |
| | | $name = $_SERVER[$key]; |
| | | |
| | | if (!$name) { |
| | | continue; |
| | | } |
| | | |
| | | if (is_array($this->prop['include_host_config'])) { |
| | | $fname = $this->prop['include_host_config'][$name]; |
| | | } |
| | | else { |
| | | $fname = preg_replace('/[^a-z0-9\.\-_]/i', '', $name) . '.inc.php'; |
| | | } |
| | | |
| | | if ($fname && $this->load_from_file($fname)) { |
| | | return; |
| | | } |
| | | } |
| | | } |
| | | |
| | | |
| | | /** |
| | | * Read configuration from a file |
| | |
| | | */ |
| | | public function load_from_file($file) |
| | | { |
| | | $fpath = $this->resolve_path($file); |
| | | if ($fpath && is_file($fpath) && is_readable($fpath)) { |
| | | // use output buffering, we don't need any output here |
| | | ob_start(); |
| | | include($fpath); |
| | | ob_end_clean(); |
| | | $success = false; |
| | | |
| | | if (is_array($config)) { |
| | | $this->merge($config); |
| | | return true; |
| | | } |
| | | // deprecated name of config variable |
| | | else if (is_array($rcmail_config)) { |
| | | $this->merge($rcmail_config); |
| | | return true; |
| | | foreach ($this->resolve_paths($file) as $fpath) { |
| | | if ($fpath && is_file($fpath) && is_readable($fpath)) { |
| | | // use output buffering, we don't need any output here |
| | | ob_start(); |
| | | include($fpath); |
| | | ob_end_clean(); |
| | | |
| | | if (is_array($config)) { |
| | | $this->merge($config); |
| | | $success = true; |
| | | } |
| | | // deprecated name of config variable |
| | | if (is_array($rcmail_config)) { |
| | | $this->merge($rcmail_config); |
| | | $success = true; |
| | | } |
| | | } |
| | | } |
| | | |
| | | return false; |
| | | return $success; |
| | | } |
| | | |
| | | /** |
| | | * Helper method to resolve the absolute path to the given config file. |
| | | * Helper method to resolve absolute paths to the given config file. |
| | | * This also takes the 'env' property into account. |
| | | * |
| | | * @param string Filename or absolute file path |
| | | * @param boolean Return -$env file path if exists |
| | | * @return array List of candidates in config dir path(s) |
| | | */ |
| | | public function resolve_path($file, $use_env = true) |
| | | public function resolve_paths($file, $use_env = true) |
| | | { |
| | | if (strpos($file, '/') === false) { |
| | | $file = realpath($this->basedir . '/' . $file); |
| | | $files = array(); |
| | | $abs_path = rcube_utils::is_absolute_path($file); |
| | | |
| | | foreach ($this->paths as $basepath) { |
| | | $realpath = $abs_path ? $file : realpath($basepath . '/' . $file); |
| | | |
| | | // check if <file>-env.ini exists |
| | | if ($realpath && $use_env && !empty($this->env)) { |
| | | $envfile = preg_replace('/\.(inc.php)$/', '-' . $this->env . '.\\1', $realpath); |
| | | if (is_file($envfile)) |
| | | $realpath = $envfile; |
| | | } |
| | | |
| | | if ($realpath) { |
| | | $files[] = $realpath; |
| | | |
| | | // no need to continue the loop if an absolute file path is given |
| | | if ($abs_path) { |
| | | break; |
| | | } |
| | | } |
| | | } |
| | | |
| | | // check if <file>-env.ini exists |
| | | if ($file && $use_env && !empty($this->env)) { |
| | | $envfile = preg_replace('/\.(inc.php)$/', '-' . $this->env . '.\\1', $file); |
| | | if (is_file($envfile)) |
| | | return $envfile; |
| | | } |
| | | |
| | | return $file; |
| | | return $files; |
| | | } |
| | | |
| | | |
| | | /** |
| | | * Getter for a specific config parameter |
| | |
| | | */ |
| | | public function all() |
| | | { |
| | | return $this->prop; |
| | | $rcube = rcube::get_instance(); |
| | | $plugin = $rcube->plugins->exec_hook('config_get', array( |
| | | 'name' => '*', 'result' => $this->prop)); |
| | | |
| | | return $plugin['result']; |
| | | } |
| | | |
| | | /** |
| | |
| | | |
| | | // convert deprecated numeric timezone value |
| | | if (isset($props['timezone']) && is_numeric($props['timezone'])) { |
| | | if ($tz = timezone_name_from_abbr("", $props['timezone'] * 3600, 0)) { |
| | | if ($tz = self::timezone_name_from_abbr($props['timezone'])) { |
| | | $props['timezone'] = $tz; |
| | | } |
| | | else { |
| | |
| | | |
| | | return $props; |
| | | } |
| | | |
| | | /** |
| | | * timezone_name_from_abbr() replacement. Converts timezone offset |
| | | * into timezone name abbreviation. |
| | | * |
| | | * @param float $offset Timezone offset (in hours) |
| | | * |
| | | * @return string Timezone abbreviation |
| | | */ |
| | | static public function timezone_name_from_abbr($offset) |
| | | { |
| | | // List of timezones here is not complete - https://bugs.php.net/bug.php?id=44780 |
| | | if ($tz = timezone_name_from_abbr('', $offset * 3600, 0)) { |
| | | return $tz; |
| | | } |
| | | |
| | | // try with more complete list (#1489261) |
| | | $timezones = array( |
| | | '-660' => "Pacific/Apia", |
| | | '-600' => "Pacific/Honolulu", |
| | | '-570' => "Pacific/Marquesas", |
| | | '-540' => "America/Anchorage", |
| | | '-480' => "America/Los_Angeles", |
| | | '-420' => "America/Denver", |
| | | '-360' => "America/Chicago", |
| | | '-300' => "America/New_York", |
| | | '-270' => "America/Caracas", |
| | | '-240' => "America/Halifax", |
| | | '-210' => "Canada/Newfoundland", |
| | | '-180' => "America/Sao_Paulo", |
| | | '-60' => "Atlantic/Azores", |
| | | '0' => "Europe/London", |
| | | '60' => "Europe/Paris", |
| | | '120' => "Europe/Helsinki", |
| | | '180' => "Europe/Moscow", |
| | | '210' => "Asia/Tehran", |
| | | '240' => "Asia/Dubai", |
| | | '300' => "Asia/Karachi", |
| | | '270' => "Asia/Kabul", |
| | | '300' => "Asia/Karachi", |
| | | '330' => "Asia/Kolkata", |
| | | '345' => "Asia/Katmandu", |
| | | '360' => "Asia/Yekaterinburg", |
| | | '390' => "Asia/Rangoon", |
| | | '420' => "Asia/Krasnoyarsk", |
| | | '480' => "Asia/Shanghai", |
| | | '525' => "Australia/Eucla", |
| | | '540' => "Asia/Tokyo", |
| | | '570' => "Australia/Adelaide", |
| | | '600' => "Australia/Melbourne", |
| | | '630' => "Australia/Lord_Howe", |
| | | '660' => "Asia/Vladivostok", |
| | | '690' => "Pacific/Norfolk", |
| | | '720' => "Pacific/Auckland", |
| | | '765' => "Pacific/Chatham", |
| | | '780' => "Pacific/Enderbury", |
| | | '840' => "Pacific/Kiritimati", |
| | | ); |
| | | |
| | | return $timezones[(string) intval($offset * 60)]; |
| | | } |
| | | } |