/**
* Rozbudowany raport błędu dla MK_Exception i MK_Db_Exception.
* Zapisanie zdarzenia w pliku tekstowym i wysłanie do logs.madkom.pl (dla developer:false)
*
* try {
* // code
* } catch (MK_Db_Exception $e) {
* //MK_Error::setMoreTraceIgnorePath(array('Spirb->loadModule'));
* die($e->getExtendedMessage());
* } catch (MK_Exception $e) {
* die($e->getExtendedMessage());
* }
*
* @param bool $detailedLog
*
* @return string
*/
public function getExtendedMessage($detailedLog = true)
{
$retArray = array('success' => false, 'message' => $this->getMessage());
$_file = $this->getFile();
$_line = strval($this->getLine());
$_trace = MK_Error::getExtendedTrace($this);
$debugMsg = $dbError = '';
if (MK_Db_PDO_Singleton::isInstance()) {
$mkDb = new MK_Db_PDO();
$mkDb->transFail();
$dbError = $mkDb->getErrorMsg();
}
if ($detailedLog == true) {
if (empty($dbError)) {
$debugMsg = MK_Error::fromException($retArray['message'], $_file, $_line, $_trace);
} else {
$debugMsg = MK_Error::fromDataBase($dbError, $_file, $_line, $_trace);
}
} else {
$debugMsg = empty($dbError) ? $retArray['message'] : $dbError;
}
$retArray['debug'] = MK_DEBUG === true ? '<pre>' . $debugMsg . '</pre>' : '';
if (MK::isAjaxExecution(true)) {
return json_encode($retArray);
}
return $retArray[MK_DEBUG === true ? 'debug' : 'message'];
}
/**
*
* Singleton pattern for database connection
*
* @return PDO
* @access public
* @static
*/
public static function getInstance()
{
if (!self::isInstance()) {
$dsn = 'pgsql:host=' . DB_HOST . ';port=' . DB_PORT . ';dbname=' . DB_NAME;
try {
self::$_singleton = new PDO($dsn, DB_USER, DB_PASS);
// PDO::ATTR_DEFAULT_FETCH_MODE: Set default fetch mode. Description of modes is available in PDOStatement::fetch() documentation.
// PDO::FETCH_ASSOC: returns an array indexed by column name as returned in your result set
// PDO::FETCH_BOTH (default): returns an array indexed by both column name and 0-indexed column number as returned in your result set
// PDO::FETCH_BOUND: returns TRUE and assigns the values of the columns in your result set to the PHP variables to which they were bound with the PDOStatement::bindColumn() method
// PDO::FETCH_CLASS: returns a new instance of the requested class, mapping the columns of the result set to named properties in the class. If fetch_style includes PDO::FETCH_CLASSTYPE (e.g. PDO::FETCH_CLASS | PDO::FETCH_CLASSTYPE) then the name of the class is determined from a value of the first column.
// PDO::FETCH_INTO: updates an existing instance of the requested class, mapping the columns of the result set to named properties in the class
// PDO::FETCH_LAZY: combines PDO::FETCH_BOTH and PDO::FETCH_OBJ, creating the object variable names as they are accessed
// PDO::FETCH_NUM: returns an array indexed by column number as returned in your result set, starting at column 0
// PDO::FETCH_OBJ: returns an anonymous object with property names that correspond to the column names returned in your result set
self::$_singleton->setAttribute(PDO::ATTR_DEFAULT_FETCH_MODE, PDO::FETCH_ASSOC);
// PDO::ATTR_CASE: Force column names to a specific case.
// PDO::CASE_LOWER: Force column names to lower case.
// PDO::CASE_NATURAL: Leave column names as returned by the database driver.
// PDO::CASE_UPPER: Force column names to upper case.
self::$_singleton->setAttribute(PDO::ATTR_CASE, PDO::CASE_NATURAL);
// PDO::ATTR_ERRMODE: Error reporting.
// PDO::ERRMODE_SILENT: Just set error codes.
// PDO::ERRMODE_WARNING: Raise E_WARNING.
// PDO::ERRMODE_EXCEPTION: Throw exceptions.
self::$_singleton->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_SILENT);
///@TODO ogarnąć DEBUG
//self::$_singleton->debugDumpParams(DB_DEBUG);
} catch (PDOException $e) {
$debugMsg = $e->getMessage() . "\n" . str_replace(DB_PASS, '*HIDDEN*', $e->getTraceAsString());
MK_Error::fromDataBase($debugMsg, $e->getFile(), strval($e->getLine()));
$retArray = array('success' => false, 'message' => 'Nie udało się połączyć z bazą danych');
if (MK_DEBUG === true) {
$retArray['debug'] = $debugMsg;
}
if (MK::isAjaxExecution(true)) {
die(json_encode($retArray));
}
exit(MK_DEBUG === true ? $retArray['debug'] : $retArray['message']);
}
}
return self::$_singleton;
}
/**
* Sprawdza czy rządanie jest wysłane za pomocą XMLHttpRequest (AJAX)
* w przypadku ajax'a zwraca true
* w pozostałych przypadkach false
*
* @param Boolean $sendHeaders (default:false) - jezeli true to wyśle nagłówki dla typu JSON i z wyłączonym caschowaniem
*
* @return Boolean
*/
public static function isAjaxExecution($sendHeaders = false)
{
if (isset($_SERVER['HTTP_X_REQUESTED_WITH']) && $_SERVER['HTTP_X_REQUESTED_WITH'] == 'XMLHttpRequest') {
if ($sendHeaders) {
MK::sendJSONHeaders();
}
return true;
}
return false;
}
ini_set('session.entropy_file', '/dev/urandom');
ini_set('session.hash_function', 1);
ini_set('session.hash_bits_per_character', 6);
ini_set('session.save_handler', SESSION_SAVE_HANDLER);
ini_set('session.gc_maxlifetime', 0);
ini_set('session.gc_probability', 0);
ini_set('session.cookie_lifetime', 0);
ini_set('session.cache_expire', 480);
session_save_path(MK_DIR_SESSION);
session_set_cookie_params(0, MK_COOKIES_PATH);
// rejestracja wrapperów
if (SESSION_SAVE_HANDLER == 'memcache') {
stream_wrapper_register("tcp", "MK_Stream_Tcp");
}
//myk na swfUpload który sessid podaje w gecie
if (!empty($_GET['PHPSESSID'])) {
session_id($_GET['PHPSESSID']);
$_COOKIE[session_name()] = $_GET['PHPSESSID'];
}
// Uruchomienie sesji
session_start();
// Debuging - wymagany dodatek do Firebuga (http://developercompanion.com/)
define('MK_DEBUG_FIREPHP', isset($_SESSION['DEBUG_FIREPHP']) && !MK_IS_CLI);
if (MK_DEBUG_FIREPHP) {
require_once MK_DIR_VENDORS . DIRECTORY_SEPARATOR . 'FirePHPCore' . DIRECTORY_SEPARATOR . 'FirePHP.class.php';
require_once MK_DIR_VENDORS . DIRECTORY_SEPARATOR . 'FirePHPCore' . DIRECTORY_SEPARATOR . 'fb.php';
}
// Uruchomienie kontrollera konsoli jezeli wywołanie jest z konsoli
if (MK_IS_CLI) {
MK::executeCLICommand($argv);
}
