returns true if the page has been requested via a browser XMLHTTPRequest (AJAX call)
| public isAjax ( ) |
public static function preInit($baseDir)
{
// Remove quotes added by magic_quotes
if (get_magic_quotes_gpc()) {
$process = array(&$_GET, &$_POST, &$_COOKIE, &$_REQUEST);
while (list($key, $val) = each($process)) {
foreach ($val as $k => $v) {
unset($process[$key][$k]);
if (is_array($v)) {
$process[$key][stripslashes($k)] = $v;
$process[] =& $process[$key][stripslashes($k)];
} else {
$process[$key][stripslashes($k)] = stripslashes($v);
}
}
}
unset($process);
}
self::$_baseDir = $baseDir;
self::$_config = array();
self::$_auth = null;
self::$_escaping = false;
require_once self::$_baseDir . 'classes/Pommo_Log.php';
require_once self::$_baseDir . 'lib/SafeSQL.class.php';
require_once self::$_baseDir . 'classes/Pommo_Db.php';
require_once self::$_baseDir . 'classes/Pommo_Auth.php';
// initialize logger
// Check where this config variable comes from
self::$_logger = new Pommo_Log();
self::$_workDir = empty($config['workDir']) ? self::$_baseDir . 'cache' : $config['workDir'];
self::$_debug = strtolower($config['debug']) != 'on' ? false : true;
self::$_default_subscriber_sort = empty($config['default_subscriber_sort']) ? 'email' : $config['default_subscriber_sort'];
self::$_verbosity = empty($config['verbosity']) ? 3 : $config['verbosity'];
self::$_logger->_verbosity = self::$_verbosity;
self::$_dateformat = $config['date_format'] >= 1 && $cofig['date_format'] <= 3 ? intval($config['date_format']) : 1;
// set base URL (e.g. http://mysite.com/news/pommo => 'news/pommo/')
if (isset($config['baseURL'])) {
self::$_baseUrl = $config['baseURL'];
} else {
// If we're called from an embedded script, read baseURL from
// "last known good". Else, set it based off of REQUEST.
if (defined('_poMMo_embed')) {
require_once self::$_baseDir . 'classes/Pommo_Helper_Maintenance.php';
self::$_baseUrl = Pommo_Helper_Maintenance::rememberBaseURL();
} else {
$regex = '@/(ajax|inc|setup|user|install|support(/tests|/util)?|' . 'admin(/subscribers|/user|/mailings|/setup)?' . '(/ajax|/mailing|/config)?)$@i';
// This is to fix backslashes on windows systems
$dirname = str_replace('\\', '/', dirname($_SERVER['PHP_SELF']));
$baseUrl = preg_replace($regex, '', $dirname);
self::$_baseUrl = $baseUrl == '/' ? $baseUrl : $baseUrl . '/';
}
}
// read in config.php (configured by user)
$config = Pommo_Helper::parseConfig(self::$_baseDir . 'config.php');
// check to see if config.php was "properly" loaded
if (count($config) < 5) {
self::$_hasConfigFile = false;
return self::$_hasConfigFile;
}
self::$_hasConfigFile = true;
// the regex strips port info from hostname
self::$_hostname = empty($config['hostname']) ? preg_replace('/:\\d+$/i', '', $_SERVER['HTTP_HOST']) : $config['hostname'];
self::$_hostport = empty($config['hostport']) ? $_SERVER['SERVER_PORT'] : $config['hostport'];
self::$_ssl = !isset($_SERVER['HTTPS']) || strtolower($_SERVER['HTTPS']) != 'on' ? false : true;
self::$_http = (self::$_ssl ? 'https://' : 'http://') . self::$_hostname;
if (self::$_hostport != 80 && self::$_hostport != 443) {
self::$_http .= ':' . self::$_hostport;
}
self::$_language = empty($config['lang']) ? 'en' : strtolower($config['lang']);
self::$_slanguage = defined('_poMMo_lang') ? _poMMo_lang : false;
// include translation (l10n) methods if language is not English
self::$_l10n = FALSE;
if (self::$_language != 'en') {
self::$_l10n = TRUE;
require_once self::$_baseDir . 'classes/Pommo_Helper_L10n.php';
Pommo_Helper_L10n::init(self::$_language, self::$_baseDir);
}
// set the current "section" -- should be "user" for /user/* files,
// "mailings" for /admin/mailings/* files, etc. etc.
self::$_section = preg_replace('@^admin/?@i', '', str_replace(self::$_baseUrl, '', dirname($_SERVER['PHP_SELF'])));
$db_conn_compress = strtolower($config['db_conn_compress']) != 'on' ? 0 : MYSQL_CLIENT_COMPRESS;
$db_conn_secure = strtolower($config['db_conn_secure']) != 'on' ? 0 : MYSQL_CLIENT_SSL;
// initialize database link
self::$_dbo = @new Pommo_Db($config['db_username'], $config['db_password'], $config['db_database'], $config['db_hostname'], $config['db_prefix'], $db_conn_compress, $db_conn_secure);
// turn off debugging if in user area
if (self::$_section == 'user') {
self::$_debug = false;
self::$_dbo->debug(FALSE);
}
// if debugging is set in config.php, enable debugging on the database.
if (self::$_debug) {
// don't enable debugging in ajax requests unless verbosity is < 3
if (Pommo_Helper::isAjax() && self::$_verbosity > 2) {
self::$_debug = false;
} else {
self::$_dbo->debug(TRUE);
}
}
return true;
}
public static function preInit($baseDir)
{
self::$_baseDir = $baseDir;
self::$_config = array();
self::$_auth = null;
self::$_escaping = false;
require_once self::$_baseDir . 'classes/Pommo_Log.php';
require_once self::$_baseDir . 'lib/SafeSQL.class.php';
require_once self::$_baseDir . 'classes/Pommo_Db.php';
require_once self::$_baseDir . 'classes/Pommo_Auth.php';
// initialize logger
// Check where this config variable comes from
self::$_logger = new Pommo_Log();
self::$_workDir = empty($config['workDir']) ? self::$_baseDir . 'cache' : $config['workDir'];
self::$_debug = strtolower($config['debug']) != 'on' ? false : true;
self::$_default_subscriber_sort = empty($config['default_subscriber_sort']) ? 'email' : $config['default_subscriber_sort'];
self::$_verbosity = empty($config['verbosity']) ? 3 : $config['verbosity'];
self::$_logger->_verbosity = self::$_verbosity;
self::$_dateformat = $config['date_format'] >= 1 && $cofig['date_format'] <= 3 ? intval($config['date_format']) : 1;
// set base URL (e.g. http://mysite.com/news/pommo => 'news/pommo/')
if (isset($config['baseURL'])) {
self::$_baseUrl = $config['baseURL'];
} else {
// If we're called from an embedded script, read baseURL from
// "last known good". Else, set it based off of REQUEST.
if (defined('_poMMo_embed')) {
require_once self::$_baseDir . 'classes/Pommo_Helper_Maintenance.php';
self::$_baseUrl = Pommo_Helper_Maintenance::rememberBaseURL();
} else {
$regex = '@/(ajax|inc|setup|user|install|support(/tests|/util)?|' . 'admin(/subscribers|/user|/mailings|/setup)?' . '(/ajax|/mailing|/config)?)$@i';
$baseUrl = preg_replace($regex, '', dirname($_SERVER['PHP_SELF']));
self::$_baseUrl = $baseUrl == '/' ? $baseUrl : $baseUrl . '/';
}
}
// read in config.php (configured by user)
$config = Pommo_Helper::parseConfig(self::$_baseDir . 'config.php');
// check to see if config.php was "properly" loaded
if (count($config) < 5) {
self::$_hasConfigFile = false;
return self::$_hasConfigFile;
}
self::$_hasConfigFile = true;
// the regex strips port info from hostname
self::$_hostname = empty($config['hostname']) ? preg_replace('/:\\d+$/i', '', $_SERVER['HTTP_HOST']) : $config['hostname'];
self::$_hostport = empty($config['hostport']) ? $_SERVER['SERVER_PORT'] : $config['hostport'];
self::$_ssl = !isset($_SERVER['HTTPS']) || strtolower($_SERVER['HTTPS']) != 'on' ? false : true;
self::$_http = (self::$_ssl ? 'https://' : 'http://') . self::$_hostname;
if (self::$_hostport != 80 && self::$_hostport != 443) {
self::$_http .= ':' . self::$_hostport;
}
self::$_language = empty($config['lang']) ? 'en' : strtolower($config['lang']);
self::$_slanguage = defined('_poMMo_lang') ? _poMMo_lang : false;
// include translation (l10n) methods if language is not English
self::$_l10n = FALSE;
if (self::$_language != 'en') {
self::$_l10n = TRUE;
require_once self::$_baseDir . 'classes/Pommo_Helper_L10n.php';
Pommo_Helper_L10n::init(self::$_language, self::$_baseDir);
}
// make sure workDir is writable
if (!is_dir(self::$_workDir . '/pommo/smarty')) {
$wd = self::$_workDir;
self::$_workDir = null;
if (!is_dir($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 ('1' == ini_get('safe_mode')) {
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') . ' ' . $wd . '/pommo/smarty');
}
self::$_workdir = $wd;
}
// set the current "section" -- should be "user" for /user/* files,
// "mailings" for /admin/mailings/* files, etc. etc.
self::$_section = preg_replace('@^admin/?@i', '', str_replace(self::$_baseUrl, '', dirname($_SERVER['PHP_SELF'])));
// initialize database link
self::$_dbo = @new Pommo_Db($config['db_username'], $config['db_password'], $config['db_database'], $config['db_hostname'], $config['db_prefix']);
// turn off debugging if in user area
if (self::$_section == 'user') {
self::$_debug = false;
self::$_dbo->debug(FALSE);
}
// if debugging is set in config.php, enable debugging on the database.
if (self::$_debug) {
// don't enable debugging in ajax requests unless verbosity is < 3
if (Pommo_Helper::isAjax() && self::$_verbosity > 2) {
self::$_debug = false;
} else {
self::$_dbo->debug(TRUE);
}
}
return true;
}