mirror of
https://github.com/slawkens/myaac.git
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71 lines
2.4 KiB
PHP
71 lines
2.4 KiB
PHP
<?php
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/**
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* Exception handler
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*
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* @package MyAAC
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* @author Slawkens <slawkens@gmail.com>
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* @copyright 2023 MyAAC
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* @link https://my-aac.org
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*/
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use MyAAC\Exceptions\SensitiveException;
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use Whoops\Handler\PlainTextHandler;
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use Whoops\Handler\PrettyPageHandler;
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use Whoops\Run;
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if (class_exists(Run::class)) {
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$whoops = new Run;
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$whoopsHandler = IS_CLI ? (new PlainTextHandler()) : (new PrettyPageHandler());
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$whoops->pushHandler($whoopsHandler);
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$whoops->register();
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return;
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}
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/**
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* @param Exception $exception
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*/
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function exception_handler($exception) {
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$message = $exception->getMessage();
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if($exception instanceof SensitiveException) {
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$message = 'This error is sensitive and has been logged into ' . LOGS . 'error.log.<br/>View this file for more information.';
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// log error to file
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$f = fopen(LOGS . 'error.log', 'ab');
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if(!$f) {
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$message = 'We wanted to save detailed informations about this error, but file: ' . LOGS . "error.log couldn't be opened for writing.. so the detailed information couldn't be saved.. are you sure directory system/logs is writable by web server? Correct this, and then refresh this site.";
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}
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else {
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fwrite($f, '[' . date(DateTime::RFC1123) . '] ' . $exception->getMessage() . PHP_EOL);
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fclose($f);
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}
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}
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$backtrace_formatted = nl2br($exception->getTraceAsString());
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$message = $message . "<br/><br/>File: {$exception->getFile()}<br/>Line: {$exception->getLine()}";
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// display basic error message without template
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// template is missing, why? probably someone deleted templates dir, or it wasn't downloaded right
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$template_file = SYSTEM . 'templates/exception.html.twig';
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if(!file_exists($template_file)) {
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echo 'Something went terribly wrong..<br/><br/>';
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echo "$message<br/><br/>";
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echo 'Backtrace:<br>';
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echo $backtrace_formatted;
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return;
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}
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// display beautiful error message
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// the file is .twig.html, but its not really parsed by Twig
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// we just replace some values manually
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// cause in case Twig throws exception, we can show it too
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$content = file_get_contents($template_file);
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$content = str_replace(array('{{ BASE_URL }}', '{{ exceptionClass }}', '{{ message }}', '{{ backtrace }}', '{{ powered_by }}'), array(BASE_URL, get_class($exception), $message, $backtrace_formatted, base64_decode('UG93ZXJlZCBieSA8YSBocmVmPSJodHRwOi8vbXktYWFjLm9yZyIgdGFyZ2V0PSJfYmxhbmsiPk15QUFDLjwvYT4=')), $content);
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echo $content;
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}
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set_exception_handler('exception_handler');
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