/**
* Displays a human readable, partly beautified version of the given exception
* and stops the application, return a non-zero exit code.
*
* @param \Exception $exception
* @return void
*/
protected function handleException(\Exception $exception)
{
$response = new \TYPO3\Flow\Cli\Response();
$exceptionMessage = '';
$exceptionReference = "\n<b>More Information</b>\n";
$exceptionReference .= " Exception code #" . $exception->getCode() . "\n";
$exceptionReference .= " File " . $exception->getFile() . ($exception->getLine() ? ' line ' . $exception->getLine() : '') . "\n";
$exceptionReference .= $exception instanceof \TYPO3\Flow\Exception ? " Exception reference #" . $exception->getReferenceCode() . "\n" : '';
foreach (explode(chr(10), wordwrap($exception->getMessage(), 73)) as $messageLine) {
$exceptionMessage .= " {$messageLine}\n";
}
$response->setContent(sprintf("<b>Uncaught Exception</b>\n%s%s\n", $exceptionMessage, $exceptionReference));
$response->send();
exit(1);
}
/**
* Formats and echoes the exception for the command line
*
* @param \Exception $exception The exception object
* @return void
*/
protected function echoExceptionCli(\Exception $exception)
{
$response = new \TYPO3\Flow\Cli\Response();
$backtraceSteps = $exception->getTrace();
$pathPosition = strpos($exception->getFile(), 'Packages/');
$filePathAndName = $pathPosition !== FALSE ? substr($exception->getFile(), $pathPosition) : $exception->getFile();
$exceptionMessage = PHP_EOL . '<b>Uncaught Exception: ' . get_class($exception) . '</b>' . PHP_EOL . PHP_EOL;
$exceptionMessage .= '<b>Message</b>' . PHP_EOL;
foreach (explode(chr(10), wordwrap($exception->getMessage(), 73)) as $messageLine) {
$exceptionMessage .= ' ' . $messageLine . PHP_EOL;
}
$exceptionMessage .= PHP_EOL . '<b>More Information</b>' . PHP_EOL;
if ($exception->getCode()) {
$exceptionMessage .= ' Exception code ' . $exception->getCode() . PHP_EOL;
}
$exceptionMessage .= ' File ' . $filePathAndName . ' line ' . $exception->getLine() . PHP_EOL;
if ($exception instanceof \TYPO3\Flow\Exception) {
$exceptionMessage .= ' Reference code ' . $exception->getReferenceCode() . PHP_EOL;
}
$indent = ' ';
while (($exception = $exception->getPrevious()) !== NULL) {
$exceptionMessage .= PHP_EOL . $indent . '<b>Nested exception: ' . get_class($exception) . '</b>' . PHP_EOL . PHP_EOL;
$exceptionMessage .= $indent . '<b>Message</b>' . PHP_EOL;
foreach (explode(chr(10), wordwrap($exception->getMessage(), 73)) as $messageLine) {
$exceptionMessage .= $indent . ' ' . $messageLine . PHP_EOL;
}
$exceptionMessage .= PHP_EOL . $indent . '<b>More Information</b>' . PHP_EOL;
if ($exception->getCode()) {
$exceptionMessage .= $indent . ' Exception code ' . $exception->getCode() . PHP_EOL;
}
$exceptionMessage .= $indent . ' File ' . $filePathAndName . ' line ' . $exception->getLine() . PHP_EOL;
if ($exception instanceof \TYPO3\Flow\Exception) {
$exceptionMessage .= $indent . ' Reference code ' . $exception->getReferenceCode() . PHP_EOL;
}
$indent .= ' ';
}
$exceptionMessage .= PHP_EOL . '<b>Stack trace</b>' . PHP_EOL;
for ($index = 0; $index < count($backtraceSteps); $index++) {
$exceptionMessage .= PHP_EOL . '#' . $index . ' ';
if (isset($backtraceSteps[$index]['class'])) {
$exceptionMessage .= $backtraceSteps[$index]['class'];
}
if (isset($backtraceSteps[$index]['function'])) {
$exceptionMessage .= '::' . $backtraceSteps[$index]['function'] . '()';
}
$exceptionMessage .= PHP_EOL;
if (isset($backtraceSteps[$index]['file'])) {
$exceptionMessage .= ' ' . $backtraceSteps[$index]['file'] . (isset($backtraceSteps[$index]['line']) ? ':' . $backtraceSteps[$index]['line'] : '') . PHP_EOL;
}
}
$exceptionMessage .= PHP_EOL;
$response->setContent($exceptionMessage);
$response->send();
exit(1);
}
/**
* Echoes an exception for the command line.
*
* @param \Exception $exception The exception
* @return void
*/
protected function echoExceptionCli(\Exception $exception)
{
$response = new \TYPO3\Flow\Cli\Response();
$backtraceSteps = $exception->getTrace();
$pathPosition = strpos($exception->getFile(), 'Packages/');
$filePathAndName = $pathPosition !== FALSE ? substr($exception->getFile(), $pathPosition) : $exception->getFile();
$exceptionMessage = PHP_EOL . '<b>Uncaught Exception: ' . get_class($exception) . '</b>' . PHP_EOL . PHP_EOL;
$exceptionMessage .= '<b>Message</b>' . PHP_EOL;
foreach (explode(chr(10), wordwrap($exception->getMessage(), 73)) as $messageLine) {
$exceptionMessage .= ' ' . $messageLine . PHP_EOL;
}
$exceptionMessage .= PHP_EOL . '<b>More Information</b>' . PHP_EOL;
if ($exception->getCode()) {
$exceptionMessage .= ' Exception code ' . $exception->getCode() . PHP_EOL;
}
$exceptionMessage .= ' File ' . $filePathAndName . ' line ' . $exception->getLine() . PHP_EOL;
if ($exception instanceof \TYPO3\Flow\Exception) {
$exceptionMessage .= ' Reference code ' . $exception->getReferenceCode() . PHP_EOL;
}
$exceptionMessage .= PHP_EOL;
$response->setContent($exceptionMessage);
$response->send();
exit(1);
}
