function preInit() { Pommo::requireOnce($this->_baseDir . 'inc/classes/log.php'); Pommo::requireOnce($this->_baseDir . 'inc/lib/safesql/SafeSQL.class.php'); Pommo::requireOnce($this->_baseDir . 'inc/classes/db.php'); Pommo::requireOnce($this->_baseDir . 'inc/classes/auth.php'); // initialize logger $this->_logger = new PommoLog(); // NOTE -> this clears messages that may have been retained (not outputted) from logger. // read in config.php (configured by user) // TODO -> write a web-based frontend to config.php creation $config = PommoHelper::parseConfig($this->_baseDir . 'config.php'); // check to see if config.php was "properly" loaded if (count($config) < 5) { Pommo::kill('Could not read config.php'); } $this->_workDir = empty($config['workDir']) ? $this->_baseDir . 'cache' : $config['workDir']; $this->_debug = strtolower($config['debug']) != 'on' ? false : true; $this->_default_subscriber_sort = empty($config['default_subscriber_sort']) ? 'email' : $config['default_subscriber_sort']; $this->_verbosity = empty($config['verbosity']) ? 3 : $config['verbosity']; $this->_logger->_verbosity = $this->_verbosity; $this->_dateformat = $config['date_format'] >= 1 && $cofig['date_format'] <= 3 ? intval($config['date_format']) : 1; // the regex strips port info from hostname $this->_hostname = empty($config['hostname']) ? preg_replace('/:\\d+$/i', '', $_SERVER['HTTP_HOST']) : $config['hostname']; $this->_hostport = empty($config['hostport']) ? $_SERVER['SERVER_PORT'] : $config['hostport']; $this->_ssl = !isset($_SERVER['HTTPS']) || strtolower($_SERVER['HTTPS']) != 'on' ? false : true; $this->_http = ($this->_ssl ? 'https://' : 'http://') . $this->_hostname; if ($this->_hostport != 80 && $this->_hostport != 443) { $this->_http .= ':' . $this->_hostport; } $this->_language = empty($config['lang']) ? 'en' : strtolower($config['lang']); $this->_slanguage = defined('_poMMo_lang') ? _poMMo_lang : false; // include translation (l10n) methods if language is not English $this->_l10n = FALSE; if ($this->_language != 'en') { $this->_l10n = TRUE; Pommo::requireOnce($this->_baseDir . 'inc/helpers/l10n.php'); PommoHelperL10n::init($this->_language, $this->_baseDir); } // set base URL (e.g. http://mysite.com/news/pommo => 'news/pommo/') // TODO -> provide validation of baseURL ? if (isset($config['baseURL'])) { $this->_baseUrl = $config['baseURL']; } else { // If we're called from an outside (embedded) script, read baseURL from "last known good". // Else, set it based off of REQUEST if (defined('_poMMo_embed')) { Pommo::requireOnce($this->_baseDir . 'inc/helpers/maintenance.php'); $this->_baseUrl = PommoHelperMaintenance::rememberBaseURL(); } else { $baseUrl = preg_replace('@/(inc|setup|user|install|support(/tests)?|admin(/subscribers|/user|/mailings|/setup)?(/ajax|/mailing|/config)?)$@i', '', dirname($_SERVER['PHP_SELF'])); $this->_baseUrl = $baseUrl == '/' ? $baseUrl : $baseUrl . '/'; } } // make sure workDir is writable if (!is_dir($this->_workDir . '/pommo/smarty')) { $wd = $this->_workDir; $this->_workDir = null; if (!is_dir($wd)) { Pommo::kill(sprintf(Pommo::_T('Work Directory (%s) not found! Make sure it exists and the webserver can write to it. You can change its location from the config.php file.'), $wd)); } if (!is_writable($wd)) { Pommo::kill(sprintf(Pommo::_T('Cannot write to Work Directory (%s). Make sure it has the proper permissions.'), $wd)); } if (ini_get('safe_mode') == "1") { Pommo::kill(sprintf(Pommo::_T('Working Directory (%s) cannot be created under PHP SAFE MODE. See Documentation, or disable SAFE MODE.'), $wd)); } if (!is_dir($wd . '/pommo')) { if (!mkdir($wd . '/pommo')) { Pommo::kill(Pommo::_T('Could not create directory') . ' ' . $wd . '/pommo'); } } if (!mkdir($wd . '/pommo/smarty')) { Pommo::kill(Pommo::_T('Could not create directory') . ' ' . $wd . '/pommo/smarty'); } $this->_workdir = $wd; } // set the current "section" -- should be "user" for /user/* files, "mailings" for /admin/mailings/* files, etc. etc. $this->_section = preg_replace('@^admin/?@i', '', str_replace($this->_baseUrl, '', dirname($_SERVER['PHP_SELF']))); // initialize database link $this->_dbo = @new PommoDB($config['db_username'], $config['db_password'], $config['db_database'], $config['db_hostname'], $config['db_prefix']); // turn off debugging if in user area if ($this->_section == 'user') { $this->_debug = false; $this->_dbo->debug(FALSE); } // if debugging is set in config.php, enable debugging on the database. if ($this->_debug) { // don't enable debugging in ajax requests unless verbosity is < 3 if (PommoHelper::isAjax() && $this->_verbosity > 2) { $this->_debug = false; } else { $this->_dbo->debug(TRUE); } } }