digitalbiblesociety/dbp

<?php

namespace App\Exceptions;

use App\Mail\ExceptionOccured;
use Exception;
use Illuminate\Auth\AuthenticationException;
use Illuminate\Foundation\Exceptions\Handler as ExceptionHandler;
use Illuminate\Support\Facades\Log;
use Mail;
use Response;
use Symfony\Component\Debug\Exception\FlattenException;
use Symfony\Component\Debug\ExceptionHandler as SymfonyExceptionHandler;
use Illuminate\Support\Arr;
class Handler extends ExceptionHandler
{
    /**
     * A list of the exception types that should not be reported.
     *
     * @var array
     */
    protected $dontReport = [
        \Illuminate\Auth\AuthenticationException::class,
        \Illuminate\Auth\Access\AuthorizationException::class,
        \Symfony\Component\HttpKernel\Exception\HttpException::class,
        \Illuminate\Database\Eloquent\ModelNotFoundException::class,
        \Illuminate\Session\TokenMismatchException::class,
        \Illuminate\Validation\ValidationException::class,
    ];

    /**
     * Report or log an exception.
     *
     * This is a great spot to send exceptions to Sentry, Bugsnag, etc.
     *
     * @param \Exception $exception
     *
     * @return void
     * @throws Exception
     */
    public function report(Exception $exception)
    {
        $enableEmailExceptions = config('exceptions.emailExceptionEnabled');

        if ($enableEmailExceptions === '') {
            $enableEmailExceptions = config('exceptions.emailExceptionEnabledDefault');
        }

        if ($enableEmailExceptions && $this->shouldReport($exception)) {
            $this->sendEmail($exception);
        }

        parent::report($exception);
    }

    /**
     * Render an exception into an HTTP response.
     *
     * @param \Illuminate\Http\Request $request
     * @param \Exception               $exception
     *
     * @return \Illuminate\Http\Response
     */
    public function render($request, Exception $exception)
    {
        if (config('app.env') == 'local') {
            return parent::render($request, $exception);
        }

        $message = $exception->getMessage();
        if ($message === '') {
            $message = 'Something has gone wrong';
        }
        if (\is_object($message)) {
            $message = $message->toArray();
        }
        return response()->json([
            'errors'      => Arr::wrap($message),
            'status_code' => $exception->getStatusCode(),
            'host_name'   => gethostname()
        ], $exception->getStatusCode());
    }

    /**
     * Convert an authentication exception into an unauthenticated response.
     *
     * @param \Illuminate\Http\Request                 $request
     * @param \Illuminate\Auth\AuthenticationException $exception
     *
     * @return \Illuminate\Http\Response
     */
    protected function unauthenticated($request, AuthenticationException $exception)
    {
        if ($request->expectsJson()) {
            return response()->json(['error' => 'Unauthenticated.'], 401);
        }

        return redirect()->guest(route('login'));
    }

    /**
     * Sends an email upon exception.
     *
     * @param \Exception $exception
     *
     * @return void
     */
    public function sendEmail(Exception $exception)
    {
        try {
            $e = FlattenException::create($exception);
            $handler = new SymfonyExceptionHandler();
            $html = $handler->getHtml($e);

            Mail::send(new ExceptionOccured($html));
        } catch (Exception $exception) {
            Log::error($exception);
        }
    }
}