diff options
| -rw-r--r-- | composer.json | 5 | ||||
| -rw-r--r-- | includes/engelsystem_provider.php | 10 | ||||
| -rw-r--r-- | src/Exceptions/Handler.php | 97 |
3 files changed, 112 insertions, 0 deletions
diff --git a/composer.json b/composer.json index 5b2498da..bb21de23 100644 --- a/composer.json +++ b/composer.json @@ -17,5 +17,10 @@ "php": ">=5.4", "erusev/parsedown": "1.6.*", "twbs/bootstrap": "^3.3" + }, + "autoload": { + "psr-4": { + "Engelsystem\\": "src/" + } } } diff --git a/includes/engelsystem_provider.php b/includes/engelsystem_provider.php index 1a5f5d86..3f46e4ab 100644 --- a/includes/engelsystem_provider.php +++ b/includes/engelsystem_provider.php @@ -1,4 +1,7 @@ <?php + +use Engelsystem\Exceptions\Handler as ExceptionHandler; + /** * This file includes all needed functions, connects to the db etc. */ @@ -97,6 +100,13 @@ require_once realpath(__DIR__ . '/../includes/pages/user_questions.php'); require_once realpath(__DIR__ . '/../includes/pages/user_settings.php'); require_once realpath(__DIR__ . '/../includes/pages/user_shifts.php'); +$errorHandler = new ExceptionHandler( + ($environment == 'development' + ? ExceptionHandler::ENV_DEVELOPMENT + : ExceptionHandler::ENV_PRODUCTION + ) +); + session_start(); gettext_init(); diff --git a/src/Exceptions/Handler.php b/src/Exceptions/Handler.php new file mode 100644 index 00000000..a81900b6 --- /dev/null +++ b/src/Exceptions/Handler.php @@ -0,0 +1,97 @@ +<?php + +namespace Engelsystem\Exceptions; + +use Exception; + +class Handler +{ + /** @var string */ + protected $environment; + + const ENV_PRODUCTION = 'prod'; + const ENV_DEVELOPMENT = 'dev'; + const ENV_DEBUGGING = 'debug'; + + /** + * Handler constructor. + * + * @param string $environment production|development + */ + public function __construct($environment = self::ENV_PRODUCTION) + { + $this->environment = $environment; + + set_error_handler([$this, 'errorHandler']); + set_exception_handler([$this, 'exceptionHandler']); + } + + /** + * @param int $number + * @param string $string + * @param string $file + * @param int $line + * @param array $context + */ + public function errorHandler($number, $string, $file, $line, $context) + { + $this->handle('error', $number, $string, $file, $line, $context); + } + + /** + * @param Exception $e + */ + public function exceptionHandler(Exception $e) + { + $this->handle( + 'exception', + $e->getCode(), + get_class($e) . ': ' . $e->getMessage(), + $e->getFile(), + $e->getLine() + ); + } + + /** + * @param string $type + * @param int $number + * @param string $string + * @param string $file + * @param int $line + * @param array $context + */ + protected function handle($type, $number, $string, $file, $line, $context = []) + { + error_log(sprintf('%s: Number: %s, String: %s, File: %s:%u, Context: %s', + $type, + $number, + $string, + $file, + $line, + json_encode($context) + )); + + if ($this->environment == self::ENV_DEVELOPMENT || $this->environment == self::ENV_DEBUGGING) { + echo '<pre style="background-color:#333;color:#ccc;z-index:1000;position:fixed;bottom:1em;padding:1em;width:97%;overflow-y:auto;">'; + echo sprintf('%s: (%s)' . PHP_EOL, ucfirst($type), $number); + var_export([ + 'string' => $string, + 'file' => $file . ':' . $line, + 'context' => ($this->environment == self::ENV_DEBUGGING ? $context : null), + ]); + echo '</pre>'; + die(); + } + + echo 'An <del>un</del>expected error occurred, a team of untrained monkeys has been dispatched to deal with it.'; + die(); + } + + /** + * @param string $environment + */ + public function setEnvironment($environment) + { + $this->environment = $environment; + } +} |