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Senad Uka
2018-06-11 11:09:35 +02:00
commit ed7df7b11f
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118
api-wiaas/server/core/ErrorHandler.php Normal file
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<?php
/**
* ErrorHandler is tracking and login erros
*/
class ErrorHandler{
private $handler;
function __construct(){
register_shutdown_function(function(){
self::check_for_fatal();
});
$this->handler = set_error_handler(function($errno, $errstr, $errfile, $errline){
self::myHandler($errno, $errstr, $errfile, $errline);
});
error_reporting( E_ALL );
ini_set('display_errors', 1);
}
/**
* Custom error handler
* @param INT $errno error code
* @param String $errstr the error message
* @param String $errfile the file that triggered the error
* @param INT $errline line of code where error was triggered
* @return Boolean
*/
private static function myHandler($errno, $errstr, $errfile, $errline){
if (!(error_reporting() & $errno)) {
return;
}
header('Status: 500 Internal Server Error');
header('HTTP/1.0 500 Internal Server Error');
switch ($errno) {
case E_USER_ERROR:
$err_mes = '<div class="alert alert-danger col-md-12">';
$err_mes .= '<span class="glyphicon glyphicon-exclamation-sign"></span>';
$err_mes .= "<b>My ERROR</b> [$errno] $errstr<br />". PHP_EOL;
$err_mes .= " Fatal error on line $errline in file $errfile";
$err_mes .= ", PHP " . PHP_VERSION . " (" . PHP_OS . ")<br />". PHP_EOL;
$err_mes .= "Aborting...<br />" . PHP_EOL;
$err_mes .= '</div>';
self::addLog($err_mes);
exit(1);
break;
case E_USER_WARNING:
$err_mes = '<div class="alert alert-warning col-md-12">';
$err_mes = "<b>My WARNING</b> [$errno] $errstr<br />". PHP_EOL;
$err_mes .= '</div>';
self::addLog($err_mes);
break;
case E_USER_NOTICE:
$err_mes = '<div class="alert alert-info col-md-12">';
$err_mes = "<b>My NOTICE</b> [$errno] $errstr<br />". PHP_EOL;
$err_mes .= '</div>';
self::addLog($err_mes);
break;
default:
$err_mes = '<div class="alert alert-danger col-md-12">';
$err_mes .= '<span class="glyphicon glyphicon-exclamation-sign"></span>';
$err_mes .= "<b>My ERROR</b> [$errno] $errstr<br />". PHP_EOL;
$err_mes .= " Fatal error on line $errline in file $errfile";
$err_mes .= ", PHP " . PHP_VERSION . " (" . PHP_OS . ")<br />". PHP_EOL;
$err_mes .= "Aborting...<br />" . PHP_EOL;
$err_mes .= '</div>';
self::addLog($err_mes);
exit(1);
break;
}
return true;
}
/**
* Subscribe fatal php errors
*/
private static function check_for_fatal(){
$error = error_get_last();
if ( $error["type"] == E_ERROR )
self::myHandler( $error["type"], $error["message"], $error["file"], $error["line"] );
}
/**
* Adds the error message to a log file using the date of trigger
* @param String $err_mes the errror message to be added to the log
*/
public static function addLog($err_mes){
if(APPLICATION_MODE !== 'PROD'){
header('Content-Type: text/html; charset=utf-8');
echo $err_mes;
}else{
$errorDate = date('Y/m/d H:i:s');
$today = getdate();
$logDir = PATH_LOGS.$today['year'].'/'.$today['month'].'/'.$today['mday'].'/';
if (!file_exists($logDir)) {
mkdir($logDir, 0777, true);
}
$logFile = $logDir.$today['hours'].'_'.$today['minutes'].'.log';
$fileHandler = fopen($logFile, "a");
fwrite($fileHandler, $errorDate . PHP_EOL);
fwrite($fileHandler, $err_mes . PHP_EOL . PHP_EOL);
fclose($fileHandler);
$friendlyErrorMessage = '<div class="alert alert-danger">';
$friendlyErrorMessage .= '<span class="glyphicon glyphicon-exclamation-sign"></span>';
$friendlyErrorMessage .= ' There seems to be a problem with the page.';
$friendlyErrorMessage .= ' An error message has been sent to the support team.';
$friendlyErrorMessage .= ' In case the error persists please contact the support!';
$friendlyErrorMessage .= '</div>';
echo $friendlyErrorMessage;
}
}
}