| | |
| | | var $failures = 0; |
| | | var $config = array(); |
| | | var $configured = false; |
| | | var $legacy_config = false; |
| | | var $last_error = null; |
| | | var $email_pattern = '([a-z0-9][a-z0-9\-\.\+\_]*@[a-z0-9]([a-z0-9\-][.]?)*[a-z0-9])'; |
| | | var $bool_config_props = array(); |
| | | |
| | | var $local_config = array('db_dsnw', 'default_host', 'support_url', 'des_key', 'plugins'); |
| | | var $obsolete_config = array('db_backend', 'double_auth'); |
| | | var $replaced_config = array( |
| | | 'skin_path' => 'skin', |
| | |
| | | 'pagesize' => 'mail_pagesize', |
| | | 'default_imap_folders' => 'default_folders', |
| | | 'top_posting' => 'reply_mode', |
| | | ); |
| | | |
| | | // these config options are required for a working system |
| | | var $required_config = array( |
| | | 'db_dsnw', 'des_key', 'session_lifetime', |
| | | ); |
| | | |
| | | // list of supported database drivers |
| | |
| | | } |
| | | |
| | | /** |
| | | * Read the default config files and store properties |
| | | */ |
| | | function load_defaults() |
| | | { |
| | | $this->_load_config('.php.dist'); |
| | | } |
| | | |
| | | |
| | | /** |
| | | * Read the local config files and store properties |
| | | */ |
| | | function load_config() |
| | | { |
| | | $this->config = array(); |
| | | $this->_load_config('.php'); |
| | | $this->configured = !empty($this->config); |
| | | // defaults |
| | | if ($config = $this->load_config_file(RCUBE_CONFIG_DIR . 'defaults.inc.php')) { |
| | | $this->config = (array) $config; |
| | | $this->defaults = $this->config; |
| | | } |
| | | |
| | | $config = null; |
| | | |
| | | // config |
| | | if ($config = $this->load_config_file(RCUBE_CONFIG_DIR . 'config.inc.php')) { |
| | | $this->config = array_merge($this->config, $config); |
| | | } |
| | | else { |
| | | if ($config = $this->load_config_file(RCUBE_CONFIG_DIR . 'main.inc.php')) { |
| | | $this->config = array_merge($this->config, $config); |
| | | $this->legacy_config = true; |
| | | } |
| | | if ($config = $this->load_config_file(RCUBE_CONFIG_DIR . 'db.inc.php')) { |
| | | $this->config = array_merge($this->config, $config); |
| | | $this->legacy_config = true; |
| | | } |
| | | } |
| | | |
| | | $this->configured = !empty($config); |
| | | } |
| | | |
| | | /** |
| | | * Read the default config file and store properties |
| | | * @access private |
| | | */ |
| | | function _load_config($suffix) |
| | | public function load_config_file($file) |
| | | { |
| | | if (is_readable($main_inc = RCUBE_CONFIG_DIR . 'main.inc' . $suffix)) { |
| | | include($main_inc); |
| | | if (is_array($rcmail_config)) |
| | | $this->config += $rcmail_config; |
| | | } |
| | | if (is_readable($db_inc = RCUBE_CONFIG_DIR . 'db.inc'. $suffix)) { |
| | | include($db_inc); |
| | | if (is_array($rcmail_config)) |
| | | $this->config += $rcmail_config; |
| | | if (is_readable($file)) { |
| | | include $file; |
| | | |
| | | // read comments from config file |
| | | if (function_exists('token_get_all')) { |
| | | $tokens = token_get_all(file_get_contents($file)); |
| | | $in_config = false; |
| | | $buffer = ''; |
| | | for ($i=0; $i < count($tokens); $i++) { |
| | | $token = $tokens[$i]; |
| | | if ($token[0] == T_VARIABLE && $token[1] == '$config' || $token[1] == '$rcmail_config') { |
| | | $in_config = true; |
| | | if ($buffer && $tokens[$i+1] == '[' && $tokens[$i+2][0] == T_CONSTANT_ENCAPSED_STRING) { |
| | | $propname = trim($tokens[$i+2][1], "'\""); |
| | | $this->comments[$propname] = $buffer; |
| | | $buffer = ''; |
| | | $i += 3; |
| | | } |
| | | } |
| | | else if ($in_config && $token[0] == T_COMMENT) { |
| | | $buffer .= strtr($token[1], array('\n' => "\n")); |
| | | } |
| | | } |
| | | } |
| | | |
| | | // deprecated name of config variable |
| | | if (is_array($rcmail_config)) { |
| | | return $rcmail_config; |
| | | } |
| | | |
| | | return $config; |
| | | } |
| | | } |
| | | |
| | | |
| | | /** |
| | | * Getter for a certain config property |
| | |
| | | |
| | | |
| | | /** |
| | | * Take the default config file and replace the parameters |
| | | * with the submitted form data |
| | | * Create configuration file that contains parameters |
| | | * that differ from default values. |
| | | * |
| | | * @param string Which config file (either 'main' or 'db') |
| | | * @return string The complete config file content |
| | | */ |
| | | function create_config($which, $force = false) |
| | | function create_config() |
| | | { |
| | | $out = @file_get_contents(RCUBE_CONFIG_DIR . $which . '.inc.php.dist'); |
| | | |
| | | if (!$out) |
| | | return '[Warning: could not read the config template file]'; |
| | | $config = array(); |
| | | |
| | | foreach ($this->config as $prop => $default) { |
| | | |
| | | $is_default = !isset($_POST["_$prop"]); |
| | | $value = !$is_default || $this->bool_config_props[$prop] ? $_POST["_$prop"] : $default; |
| | | |
| | | if ($prop == 'enable_installer') |
| | | $value = false; |
| | | |
| | | // convert some form data |
| | | if ($prop == 'debug_level' && !$is_default) { |
| | |
| | | $value = $val; |
| | | } |
| | | } |
| | | else if ($which == 'db' && $prop == 'db_dsnw' && !empty($_POST['_dbtype'])) { |
| | | else if ($prop == 'db_dsnw' && !empty($_POST['_dbtype'])) { |
| | | if ($_POST['_dbtype'] == 'sqlite') |
| | | $value = sprintf('%s://%s?mode=0646', $_POST['_dbtype'], $_POST['_dbname']{0} == '/' ? '/' . $_POST['_dbname'] : $_POST['_dbname']); |
| | | else if ($_POST['_dbtype']) |
| | |
| | | } |
| | | |
| | | // skip this property |
| | | if (!$force && !$this->configured && ($value == $default)) |
| | | if ((!array_key_exists($prop, $this->defaults) || ($value == $this->defaults[$prop])) && !in_array($prop, $this->local_config)) { |
| | | continue; |
| | | } |
| | | |
| | | // save change |
| | | $this->config[$prop] = $value; |
| | | |
| | | $dump = self::_dump_var($value, $prop); |
| | | |
| | | // replace the matching line in config file |
| | | $out = preg_replace( |
| | | '/(\$rcmail_config\[\''.preg_quote($prop).'\'\])\s+=\s+(.+);/Ui', |
| | | "\\1 = $dump;", |
| | | $out); |
| | | $config[$prop] = $value; |
| | | } |
| | | |
| | | return trim($out); |
| | | $out = "<?php\n\n"; |
| | | $out .= "/* Local configuration for Roundcube Webmail */\n\n"; |
| | | foreach ($config as $prop => $value) { |
| | | // copy option descriptions from existing config or defaults.inc.php |
| | | $out .= $this->comments[$prop]; |
| | | $out .= "\$config['$prop'] = " . rcube_install::_dump_var($value, $prop) . ";\n\n"; |
| | | } |
| | | |
| | | return $out; |
| | | } |
| | | |
| | | |
| | |
| | | */ |
| | | function check_config() |
| | | { |
| | | $this->config = array(); |
| | | $this->load_defaults(); |
| | | $defaults = $this->config; |
| | | |
| | | $this->load_config(); |
| | | if (!$this->configured) |
| | | |
| | | if (!$this->configured) { |
| | | return null; |
| | | } |
| | | |
| | | $out = $seen = array(); |
| | | $required = array_flip($this->required_config); |
| | | |
| | | // iterate over the current configuration |
| | | foreach ($this->config as $prop => $value) { |
| | |
| | | // the old default mime_magic reference is obsolete |
| | | if ($this->config['mime_magic'] == '/usr/share/misc/magic') { |
| | | $out['obsolete'][] = array('prop' => 'mime_magic', 'explain' => "Set value to null in order to use system default"); |
| | | } |
| | | |
| | | // iterate over default config |
| | | foreach ($defaults as $prop => $value) { |
| | | if (!isset($seen[$prop]) && isset($required[$prop]) && !(is_bool($this->config[$prop]) || strlen($this->config[$prop]))) |
| | | $out['missing'][] = array('prop' => $prop); |
| | | } |
| | | |
| | | // check config dependencies and contradictions |
| | |
| | | { |
| | | $current = $this->config; |
| | | $this->config = array(); |
| | | $this->load_defaults(); |
| | | |
| | | foreach ($this->replaced_config as $prop => $replacement) { |
| | | if (isset($current[$prop])) { |
| | |
| | | } |
| | | } |
| | | |
| | | $this->config = array_merge($this->config, $current); |
| | | $this->config = array_merge($this->config, $current); |
| | | |
| | | foreach (array_keys((array)$current['ldap_public']) as $key) { |
| | | $this->config['ldap_public'][$key] = $current['ldap_public'][$key]; |
| | |
| | | } |
| | | |
| | | |
| | | static function _dump_var($var, $name=null) { |
| | | static function _dump_var($var, $name=null) |
| | | { |
| | | // special values |
| | | switch ($name) { |
| | | case 'syslog_facility': |
| | |
| | | if ($val = $list[$var]) |
| | | return $val; |
| | | break; |
| | | } |
| | | |
| | | case 'mail_header_delimiter': |
| | | $var = str_replace(array("\r", "\n"), array('\r', '\n'), $var); |
| | | return '"' . $var. '"'; |
| | | break; |
| | | /* |
| | | // RCMAIL_VERSION is undefined here |
| | | case 'useragent': |
| | | if (preg_match('|^(.*)/('.preg_quote(RCMAIL_VERSION, '|').')$|i', $var, $m)) { |
| | | return '"' . addcslashes($var, '"') . '/" . RCMAIL_VERSION'; |
| | | } |
| | | break; |
| | | */ |
| | | } |
| | | |
| | | if (is_array($var)) { |
| | | if (empty($var)) { |