Refactor error handling

app/Exceptions/FamilyAccessDeniedException.php

@@ -0,0 +1,33 @@
+<?php
+/**
+ * webtrees: online genealogy
+ * Copyright (C) 2018 webtrees development team
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+declare(strict_types=1);
+
+namespace Fisharebest\Webtrees\Exceptions;
+
+use Fisharebest\Webtrees\I18N;
+use Symfony\Component\HttpKernel\Exception\AccessDeniedHttpException;
+
+/**
+ * Exception thrown when a family cannot be accessed due to privacy rules.
+ */
+class FamilyAccessDeniedException extends AccessDeniedHttpException {
+	/**
+	 * FamilyNotFoundException constructor.
+	 */
+	public function __construct() {
+		parent::__construct(I18N::translate('This family does not exist or you do not have permission to view it.'));
+	}
+}

app/Exceptions/FamilyNotFoundException.php

@@ -0,0 +1,33 @@
+<?php
+/**
+ * webtrees: online genealogy
+ * Copyright (C) 2018 webtrees development team
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+declare(strict_types=1);
+
+namespace Fisharebest\Webtrees\Exceptions;
+
+use Fisharebest\Webtrees\I18N;
+use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;
+
+/**
+ * Exception thrown when a family does not exist.
+ */
+class FamilyNotFoundException extends NotFoundHttpException {
+	/**
+	 * FamilyNotFoundException constructor.
+	 */
+	public function __construct() {
+		parent::__construct(I18N::translate('This family does not exist or you do not have permission to view it.'));
+	}
+}

app/Exceptions/Handler.php

@@ -0,0 +1,65 @@
+<?php
+/**
+ * webtrees: online genealogy
+ * Copyright (C) 2018 webtrees development team
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+declare(strict_types=1);
+
+namespace Fisharebest\Webtrees\Exceptions;
+
+use Exception;
+use Fisharebest\Webtrees\Http\Controllers\ErrorController;
+use Symfony\Component\HttpFoundation\Request;
+use Symfony\Component\HttpFoundation\Response;
+use Symfony\Component\HttpKernel\Exception\HttpException;
+use Whoops\Handler\PrettyPageHandler;
+use Whoops\Run;
+
+/**
+ * Convert an exception into an HTTP response
+ */
+class Handler {
+	/**
+	 * Render an exception into an HTTP response.
+	 *
+	 * @param  Request   $request
+	 * @param  Exception $exception
+	 *
+	 * @return Response
+	 */
+	public function render(Request $request, Exception $exception): Response {
+		if ($exception instanceof HttpException) {
+			// Show a friendly page for expected exceptions.
+			if ($request->isXmlHttpRequest()) {
+				$response = new Response($exception->getMessage(), $exception->getStatusCode());
+			} else {
+				$controller = new ErrorController;
+				$response   = $controller->errorResponse($exception);
+			}
+		} else {
+			// Show an error page for unexpected exceptions.
+			if (getenv('DEBUG')) {
+				// Local dev environment?  Show full debug.
+				$whoops = new Run;
+				$whoops->pushHandler(new PrettyPageHandler);
+				$whoops->handleException($exception);
+			} else {
+				// Running remotely?  Show a friendly error page.
+				$controller = new ErrorController;
+				$response   = $controller->unhandledExceptionResponse($request, $exception);
+			}
+		}
+
+		return $response;
+	}
+}

app/Exceptions/IndividualAccessDeniedException.php

@@ -0,0 +1,33 @@
+<?php
+/**
+ * webtrees: online genealogy
+ * Copyright (C) 2018 webtrees development team
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+declare(strict_types=1);
+
+namespace Fisharebest\Webtrees\Exceptions;
+
+use Fisharebest\Webtrees\I18N;
+use Symfony\Component\HttpKernel\Exception\AccessDeniedHttpException;
+
+/**
+ * Exception thrown when an individual cannot be accessed due to privacy rules.
+ */
+class IndividualAccessDeniedException extends AccessDeniedHttpException {
+	/**
+	 * IndividualNotFoundException constructor.
+	 */
+	public function __construct() {
+		parent::__construct(I18N::translate('This individual does not exist or you do not have permission to view it.'));
+	}
+}

app/Exceptions/IndividualNotFoundException.php

@@ -0,0 +1,33 @@
+<?php
+/**
+ * webtrees: online genealogy
+ * Copyright (C) 2018 webtrees development team
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+declare(strict_types=1);
+
+namespace Fisharebest\Webtrees\Exceptions;
+
+use Fisharebest\Webtrees\I18N;
+use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;
+
+/**
+ * Exception thrown when an individual does not exist.
+ */
+class IndividualNotFoundException extends NotFoundHttpException {
+	/**
+	 * IndividualNotFoundException constructor.
+	 */
+	public function __construct() {
+		parent::__construct(I18N::translate('This individual does not exist or you do not have permission to view it.'));
+	}
+}

app/Exceptions/MediaAccessDeniedException.php

@@ -0,0 +1,33 @@
+<?php
+/**
+ * webtrees: online genealogy
+ * Copyright (C) 2018 webtrees development team
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+declare(strict_types=1);
+
+namespace Fisharebest\Webtrees\Exceptions;
+
+use Fisharebest\Webtrees\I18N;
+use Symfony\Component\HttpKernel\Exception\AccessDeniedHttpException;
+
+/**
+ * Exception thrown when a media cannot be accessed due to privacy rules.
+ */
+class MediaAccessDeniedException extends AccessDeniedHttpException {
+	/**
+	 * MediaNotFoundException constructor.
+	 */
+	public function __construct() {
+		parent::__construct(I18N::translate('This media object does not exist or you do not have permission to view it.'));
+	}
+}

app/Exceptions/MediaNotFoundException.php

@@ -0,0 +1,33 @@
+<?php
+/**
+ * webtrees: online genealogy
+ * Copyright (C) 2018 webtrees development team
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+declare(strict_types=1);
+
+namespace Fisharebest\Webtrees\Exceptions;
+
+use Fisharebest\Webtrees\I18N;
+use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;
+
+/**
+ * Exception thrown when a media does not exist.
+ */
+class MediaNotFoundException extends NotFoundHttpException {
+	/**
+	 * MediaNotFoundException constructor.
+	 */
+	public function __construct() {
+		parent::__construct(I18N::translate('This media object does not exist or you do not have permission to view it.'));
+	}
+}

app/Exceptions/NoteAccessDeniedException.php

@@ -0,0 +1,33 @@
+<?php
+/**
+ * webtrees: online genealogy
+ * Copyright (C) 2018 webtrees development team
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+declare(strict_types=1);
+
+namespace Fisharebest\Webtrees\Exceptions;
+
+use Fisharebest\Webtrees\I18N;
+use Symfony\Component\HttpKernel\Exception\AccessDeniedHttpException;
+
+/**
+ * Exception thrown when a note cannot be accessed due to privacy rules.
+ */
+class NoteAccessDeniedException extends AccessDeniedHttpException {
+	/**
+	 * NoteNotFoundException constructor.
+	 */
+	public function __construct() {
+		parent::__construct(I18N::translate('This note does not exist or you do not have permission to view it.'));
+	}
+}

app/Exceptions/NoteNotFoundException.php

@@ -0,0 +1,33 @@
+<?php
+/**
+ * webtrees: online genealogy
+ * Copyright (C) 2018 webtrees development team
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+declare(strict_types=1);
+
+namespace Fisharebest\Webtrees\Exceptions;
+
+use Fisharebest\Webtrees\I18N;
+use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;
+
+/**
+ * Exception thrown when a note does not exist.
+ */
+class NoteNotFoundException extends NotFoundHttpException {
+	/**
+	 * NoteNotFoundException constructor.
+	 */
+	public function __construct() {
+		parent::__construct(I18N::translate('This note does not exist or you do not have permission to view it.'));
+	}
+}

app/Exceptions/RecordAccessDeniedException.php

@@ -0,0 +1,33 @@
+<?php
+/**
+ * webtrees: online genealogy
+ * Copyright (C) 2018 webtrees development team
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+declare(strict_types=1);
+
+namespace Fisharebest\Webtrees\Exceptions;
+
+use Fisharebest\Webtrees\I18N;
+use Symfony\Component\HttpKernel\Exception\AccessDeniedHttpException;
+
+/**
+ * Exception thrown when a record cannot be accessed due to privacy rules.
+ */
+class RecordAccessDeniedException extends AccessDeniedHttpException {
+	/**
+	 * RecordNotFoundException constructor.
+	 */
+	public function __construct() {
+		parent::__construct(I18N::translate('This record does not exist or you do not have permission to view it.'));
+	}
+}