includes/error.inc.php
<?php
class QErrorAttribute {
public $Label;
public $Contents;
public $MultiLine;
public function __construct($strLabel, $strContents, $blnMultiLine) {
$this->Label = $strLabel;
$this->Contents = $strContents;
$this->MultiLine = $blnMultiLine;
}
}
// Exception and Error Handling
function QcubedHandleException($__exc_objException) {
if (class_exists('QApplicationBase'))
QApplicationBase::$ErrorFlag = true;
global $__exc_strType;
if (isset($__exc_strType))
return; // error was already called, avoid endless looping
$__exc_objReflection = new ReflectionObject($__exc_objException);
$__exc_strType = "Exception";
$__exc_errno = $__exc_objException->ErrorNumber;
$__exc_strMessage = $__exc_objException->getMessage();
$__exc_strObjectType = $__exc_objReflection->getName();
if ($__exc_objException instanceof QDatabaseExceptionBase) {
$__exc_objErrorAttribute = new QErrorAttribute("Database Error Number", $__exc_errno, false);
$__exc_objErrorAttributeArray[0] = $__exc_objErrorAttribute;
if ($__exc_objException->Query) {
$__exc_objErrorAttribute = new QErrorAttribute("Query", $__exc_objException->Query, true);
$__exc_objErrorAttributeArray[1] = $__exc_objErrorAttribute;
}
}
if ($__exc_objException instanceof QDataBindException) {
if ($__exc_objException->Query) {
$__exc_objErrorAttribute = new QErrorAttribute("Query", $__exc_objException->Query, true);
$__exc_objErrorAttributeArray[1] = $__exc_objErrorAttribute;
}
}
$__exc_strFilename = $__exc_objException->getFile();
$__exc_intLineNumber = $__exc_objException->getLine();
$__exc_strStackTrace = trim($__exc_objException->getTraceAsString());
if (ob_get_length()) {
$__exc_strRenderedPage = ob_get_contents();
ob_clean();
}
// Call to display the Error Page (as defined in configuration.inc.php)
if (defined('ERROR_PAGE_PATH')) {
require(__DOCROOT__ . ERROR_PAGE_PATH);
} else {
// Error in installer or similar - ERROR_PAGE_PATH constant is not defined yet.
echo "error: errno: ". $__exc_errno . "<br/>" . $__exc_strMessage . "<br/>" . $__exc_strFilename . ":" . $__exc_intLineNumber . "<br/>" . $__exc_strStackTrace ;
}
if (!defined('HHVM_VERSION')) {
exit(); // HHVM bug. Will not display output if this gets executed here.
}
}
/**
* Returns a stringified version of a backtrace.
* Set $blnShowArgs if you want to see a representation of the arguments. Note that if you are sending
* in objects, this will unpack the entire structure and display its contents.
* $intSkipTraces is how many back traces you want to skip. Set this to at least one to skip the
* calling of this function itself.
*
* @param bool $blnShowArgs
* @param int $intSkipTraces
* @return string
*/
function QcubedGetBacktrace($blnShowArgs = false, $intSkipTraces = 1) {
if (!$blnShowArgs) {
$b = debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS);
} else {
$b = debug_backtrace(false);
}
$strRet = "";
for ($i = $intSkipTraces; $i < count($b); $i++) {
$item = $b[$i];
$strFile = (array_key_exists("file", $item)) ? $item["file"] : "";
$strLine = (array_key_exists("line", $item)) ? $item["line"] : "";
$strClass = (array_key_exists("class", $item)) ? $item["class"] : "";
$strType = (array_key_exists("type", $item)) ? $item["type"] : "";
$strFunction = (array_key_exists("function", $item)) ? $item["function"] : "";
$vals = [];
if (!empty($item["args"])) {
foreach ($item["args"] as $val) {
$vals[] = JavaScriptHelper::toJsObject($val);
}
}
$strArgs = implode(", ", $vals);
$strRet .= sprintf("#%s %s(%s): %s%s%s(%s)\n",
$i,
$strFile,
$strLine,
$strClass,
$strType,
$strFunction,
$strArgs);
}
return $strRet;
}
function QcubedHandleError($__exc_errno, $__exc_errstr, $__exc_errfile, $__exc_errline, $__exc_errcontext) {
// If a command is called with "@", then we should return
if (error_reporting() == 0)
return true;
if (class_exists('QApplicationBase'))
QApplicationBase::$ErrorFlag = true;
global $__exc_strType;
if (isset($__exc_strType))
return true; // Already handled elsewhere, avoi looping
$__exc_strType = "Error";
$__exc_strMessage = $__exc_errstr;
switch ($__exc_errno) {
case E_ERROR:
$__exc_strObjectType = "E_ERROR";
break;
case E_WARNING:
$__exc_strObjectType = "E_WARNING";
break;
case E_PARSE:
$__exc_strObjectType = "E_PARSE";
break;
case E_NOTICE:
$__exc_strObjectType = "E_NOTICE";
break;
case E_STRICT:
$__exc_strObjectType = "E_STRICT";
break;
case E_CORE_ERROR:
$__exc_strObjectType = "E_CORE_ERROR";
break;
case E_CORE_WARNING:
$__exc_strObjectType = "E_CORE_WARNING";
break;
case E_COMPILE_ERROR:
$__exc_strObjectType = "E_COMPILE_ERROR";
break;
case E_COMPILE_WARNING:
$__exc_strObjectType = "E_COMPILE_WARNING";
break;
case E_USER_ERROR:
$__exc_strObjectType = "E_USER_ERROR";
break;
case E_USER_WARNING:
$__exc_strObjectType = "E_USER_WARNING";
break;
case E_USER_NOTICE:
$__exc_strObjectType = "E_USER_NOTICE";
break;
case E_DEPRECATED:
$__exc_strObjectType = 'E_DEPRECATED';
break;
case E_USER_DEPRECATED:
$__exc_strObjectType = 'E_USER_DEPRECATED';
break;
case E_RECOVERABLE_ERROR:
$__exc_strObjectType = 'E_RECOVERABLE_ERROR';
break;
default:
$__exc_strObjectType = "Unknown";
break;
}
$__exc_strFilename = $__exc_errfile;
$__exc_intLineNumber = $__exc_errline;
$__exc_strStackTrace = QcubedGetBacktrace();
if (ob_get_length()) {
$__exc_strRenderedPage = ob_get_contents();
ob_clean();
}
// Call to display the Error Page (as defined in configuration.inc.php)
if (defined('ERROR_PAGE_PATH')) {
require(__DOCROOT__ . ERROR_PAGE_PATH);
} else {
// Error in installer or similar - ERROR_PAGE_PATH constant is not defined yet.
echo "error: errno: ". $__exc_errno . "<br/>" . $__exc_errstr . "<br/>" . $__exc_errfile . ":" . $__exc_errline . "<br/>" . implode(', ', $__exc_errcontext) ;
}
exit();
}
/**
* Some errors are not caught by a php custom error handler, which can cause the system to silently fail.
* This shutdown function will catch those errors.
*/
function QCubedShutdown() {
if (defined ('__TIMER_OUT_FILE__')) {
$strTimerOutput = QTimer::VarDump(false);
if ($strTimerOutput) {
file_put_contents(__TIMER_OUT_FILE__, $strTimerOutput . "\n", FILE_APPEND);
}
}
$error = error_get_last();
if ($error &&
is_array ($error) &&
(!defined ('QCodeGen::DebugMode') || QCodeGen::DebugMode)) { // if we are codegenning, only error if we are in debug mode. Prevents chmod error.
QcubedHandleError (
$error['type'],
$error['message'],
$error['file'],
$error['line'],
''
);
}
//flush(); // required for hhvm
//error_log("Flushed");
}