migrate therinaldos.com data

wedding-pics/apps/files_versions/lib/Sabre/Plugin.php

@@ -0,0 +1,107 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * @copyright Copyright (c) 2019, Roeland Jago Douma <roeland@famdouma.nl>
+ *
+ * @author Christoph Wurst <christoph@winzerhof-wurst.at>
+ * @author Roeland Jago Douma <roeland@famdouma.nl>
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero 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 Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+namespace OCA\Files_Versions\Sabre;
+
+use OC\AppFramework\Http\Request;
+use OCA\DAV\Connector\Sabre\FilesPlugin;
+use OCP\IPreview;
+use OCP\IRequest;
+use Sabre\DAV\Exception\NotFound;
+use Sabre\DAV\INode;
+use Sabre\DAV\PropFind;
+use Sabre\DAV\PropPatch;
+use Sabre\DAV\Server;
+use Sabre\DAV\ServerPlugin;
+use Sabre\HTTP\RequestInterface;
+use Sabre\HTTP\ResponseInterface;
+
+class Plugin extends ServerPlugin {
+	private Server $server;
+
+	public const VERSION_LABEL = '{http://nextcloud.org/ns}version-label';
+
+	public function __construct(
+		private IRequest $request,
+		private IPreview $previewManager,
+	) {
+		$this->request = $request;
+	}
+
+	public function initialize(Server $server) {
+		$this->server = $server;
+
+		$server->on('afterMethod:GET', [$this, 'afterGet']);
+		$server->on('propFind', [$this, 'propFind']);
+		$server->on('propPatch', [$this, 'propPatch']);
+	}
+
+	public function afterGet(RequestInterface $request, ResponseInterface $response) {
+		$path = $request->getPath();
+		if (!str_starts_with($path, 'versions')) {
+			return;
+		}
+
+		try {
+			$node = $this->server->tree->getNodeForPath($path);
+		} catch (NotFound $e) {
+			return;
+		}
+
+		if (!($node instanceof VersionFile)) {
+			return;
+		}
+
+		$filename = $node->getVersion()->getSourceFileName();
+
+		if ($this->request->isUserAgent(
+			[
+				Request::USER_AGENT_IE,
+				Request::USER_AGENT_ANDROID_MOBILE_CHROME,
+				Request::USER_AGENT_FREEBOX,
+			])) {
+			$response->addHeader('Content-Disposition', 'attachment; filename="' . rawurlencode($filename) . '"');
+		} else {
+			$response->addHeader('Content-Disposition', 'attachment; filename*=UTF-8\'\'' . rawurlencode($filename)
+				. '; filename="' . rawurlencode($filename) . '"');
+		}
+	}
+
+	public function propFind(PropFind $propFind, INode $node): void {
+		if ($node instanceof VersionFile) {
+			$propFind->handle(self::VERSION_LABEL, fn () => $node->getLabel());
+			$propFind->handle(FilesPlugin::HAS_PREVIEW_PROPERTYNAME, fn () => $this->previewManager->isMimeSupported($node->getContentType()));
+		}
+	}
+
+	public function propPatch($path, PropPatch $propPatch): void {
+		$node = $this->server->tree->getNodeForPath($path);
+
+		if ($node instanceof VersionFile) {
+			$propPatch->handle(self::VERSION_LABEL, fn ($label) => $node->setLabel($label));
+		}
+	}
+}

wedding-pics/apps/files_versions/lib/Sabre/RestoreFolder.php

@@ -0,0 +1,79 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * @copyright 2018, Roeland Jago Douma <roeland@famdouma.nl>
+ *
+ * @author Robin Appelman <robin@icewind.nl>
+ * @author Roeland Jago Douma <roeland@famdouma.nl>
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero 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 Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+namespace OCA\Files_Versions\Sabre;
+
+use Sabre\DAV\Exception\Forbidden;
+use Sabre\DAV\ICollection;
+use Sabre\DAV\IMoveTarget;
+use Sabre\DAV\INode;
+
+class RestoreFolder implements ICollection, IMoveTarget {
+	public function createFile($name, $data = null) {
+		throw new Forbidden();
+	}
+
+	public function createDirectory($name) {
+		throw new Forbidden();
+	}
+
+	public function getChild($name) {
+		return null;
+	}
+
+	public function delete() {
+		throw new Forbidden();
+	}
+
+	public function getName() {
+		return 'restore';
+	}
+
+	public function setName($name) {
+		throw new Forbidden();
+	}
+
+	public function getLastModified(): int {
+		return 0;
+	}
+
+	public function getChildren(): array {
+		return [];
+	}
+
+	public function childExists($name): bool {
+		return false;
+	}
+
+	public function moveInto($targetName, $sourcePath, INode $sourceNode): bool {
+		if (!($sourceNode instanceof VersionFile)) {
+			return false;
+		}
+
+		$sourceNode->rollBack();
+		return true;
+	}
+}

wedding-pics/apps/files_versions/lib/Sabre/RootCollection.php

@@ -0,0 +1,89 @@
+<?php
+/**
+ * @copyright 2018, Roeland Jago Douma <roeland@famdouma.nl>
+ *
+ * @author Robin Appelman <robin@icewind.nl>
+ * @author Roeland Jago Douma <roeland@famdouma.nl>
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero 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 Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+namespace OCA\Files_Versions\Sabre;
+
+use OCA\Files_Versions\Versions\IVersionManager;
+use OCP\Files\IRootFolder;
+use OCP\IConfig;
+use OCP\IUserManager;
+use OCP\IUserSession;
+use Sabre\DAV\INode;
+use Sabre\DAVACL\AbstractPrincipalCollection;
+use Sabre\DAVACL\PrincipalBackend;
+
+class RootCollection extends AbstractPrincipalCollection {
+
+	/** @var IRootFolder */
+	private $rootFolder;
+
+	/** @var IUserManager */
+	private $userManager;
+
+	/** @var IVersionManager */
+	private $versionManager;
+
+	/** @var IUserSession */
+	private $userSession;
+
+	public function __construct(
+		PrincipalBackend\BackendInterface $principalBackend,
+		IRootFolder $rootFolder,
+		IConfig $config,
+		IUserManager $userManager,
+		IVersionManager $versionManager,
+		IUserSession $userSession
+	) {
+		parent::__construct($principalBackend, 'principals/users');
+
+		$this->rootFolder = $rootFolder;
+		$this->userManager = $userManager;
+		$this->versionManager = $versionManager;
+		$this->userSession = $userSession;
+
+		$this->disableListing = !$config->getSystemValue('debug', false);
+	}
+
+	/**
+	 * This method returns a node for a principal.
+	 *
+	 * The passed array contains principal information, and is guaranteed to
+	 * at least contain a uri item. Other properties may or may not be
+	 * supplied by the authentication backend.
+	 *
+	 * @param array $principalInfo
+	 * @return INode
+	 */
+	public function getChildForPrincipal(array $principalInfo) {
+		[, $name] = \Sabre\Uri\split($principalInfo['uri']);
+		$user = $this->userSession->getUser();
+		if (is_null($user) || $name !== $user->getUID()) {
+			throw new \Sabre\DAV\Exception\Forbidden();
+		}
+		return new VersionHome($principalInfo, $this->rootFolder, $this->userManager, $this->versionManager);
+	}
+
+	public function getName() {
+		return 'versions';
+	}
+}

wedding-pics/apps/files_versions/lib/Sabre/VersionCollection.php

@@ -0,0 +1,107 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * @copyright 2018, Roeland Jago Douma <roeland@famdouma.nl>
+ *
+ * @author Robin Appelman <robin@icewind.nl>
+ * @author Roeland Jago Douma <roeland@famdouma.nl>
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero 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 Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+namespace OCA\Files_Versions\Sabre;
+
+use OCA\Files_Versions\Versions\IVersion;
+use OCA\Files_Versions\Versions\IVersionManager;
+use OCP\Files\File;
+use OCP\IUser;
+use Sabre\DAV\Exception\Forbidden;
+use Sabre\DAV\Exception\NotFound;
+use Sabre\DAV\ICollection;
+
+class VersionCollection implements ICollection {
+
+	/** @var File */
+	private $file;
+
+	/** @var IUser */
+	private $user;
+
+	/** @var IVersionManager */
+	private $versionManager;
+
+	public function __construct(File $file, IUser $user, IVersionManager $versionManager) {
+		$this->file = $file;
+		$this->user = $user;
+		$this->versionManager = $versionManager;
+	}
+
+	public function createFile($name, $data = null) {
+		throw new Forbidden();
+	}
+
+	public function createDirectory($name) {
+		throw new Forbidden();
+	}
+
+	public function getChild($name) {
+		/** @var VersionFile[] $versions */
+		$versions = $this->getChildren();
+
+		foreach ($versions as $version) {
+			if ($version->getName() === $name) {
+				return $version;
+			}
+		}
+
+		throw new NotFound();
+	}
+
+	public function getChildren(): array {
+		$versions = $this->versionManager->getVersionsForFile($this->user, $this->file);
+
+		return array_map(function (IVersion $version) {
+			return new VersionFile($version, $this->versionManager);
+		}, $versions);
+	}
+
+	public function childExists($name): bool {
+		try {
+			$this->getChild($name);
+			return true;
+		} catch (NotFound $e) {
+			return false;
+		}
+	}
+
+	public function delete() {
+		throw new Forbidden();
+	}
+
+	public function getName(): string {
+		return (string)$this->file->getId();
+	}
+
+	public function setName($name) {
+		throw new Forbidden();
+	}
+
+	public function getLastModified(): int {
+		return 0;
+	}
+}

wedding-pics/apps/files_versions/lib/Sabre/VersionFile.php

@@ -0,0 +1,123 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * @copyright 2018, Roeland Jago Douma <roeland@famdouma.nl>
+ *
+ * @author Robin Appelman <robin@icewind.nl>
+ * @author Roeland Jago Douma <roeland@famdouma.nl>
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero 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 Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+namespace OCA\Files_Versions\Sabre;
+
+use OCA\Files_Versions\Versions\IDeletableVersionBackend;
+use OCA\Files_Versions\Versions\INameableVersion;
+use OCA\Files_Versions\Versions\INameableVersionBackend;
+use OCA\Files_Versions\Versions\IVersion;
+use OCA\Files_Versions\Versions\IVersionManager;
+use OCP\Files\NotFoundException;
+use Sabre\DAV\Exception\Forbidden;
+use Sabre\DAV\Exception\NotFound;
+use Sabre\DAV\IFile;
+
+class VersionFile implements IFile {
+	/** @var IVersion */
+	private $version;
+
+	/** @var IVersionManager */
+	private $versionManager;
+
+	public function __construct(IVersion $version, IVersionManager $versionManager) {
+		$this->version = $version;
+		$this->versionManager = $versionManager;
+	}
+
+	public function put($data) {
+		throw new Forbidden();
+	}
+
+	public function get() {
+		try {
+			return $this->versionManager->read($this->version);
+		} catch (NotFoundException $e) {
+			throw new NotFound();
+		}
+	}
+
+	public function getContentType(): string {
+		return $this->version->getMimeType();
+	}
+
+	public function getETag(): string {
+		return (string)$this->version->getRevisionId();
+	}
+
+	/**
+	 * @psalm-suppress ImplementedReturnTypeMismatch \Sabre\DAV\IFile::getSize signature does not support 32bit
+	 * @return int|float
+	 */
+	public function getSize(): int|float {
+		return $this->version->getSize();
+	}
+
+	public function delete() {
+		if ($this->versionManager instanceof IDeletableVersionBackend) {
+			$this->versionManager->deleteVersion($this->version);
+		} else {
+			throw new Forbidden();
+		}
+	}
+
+	public function getName(): string {
+		return (string)$this->version->getRevisionId();
+	}
+
+	public function setName($name) {
+		throw new Forbidden();
+	}
+
+	public function getLabel(): ?string {
+		if ($this->version instanceof INameableVersion && $this->version->getSourceFile()->getSize() > 0) {
+			return $this->version->getLabel();
+		} else {
+			return null;
+		}
+	}
+
+	public function setLabel($label): bool {
+		if ($this->versionManager instanceof INameableVersionBackend) {
+			$this->versionManager->setVersionLabel($this->version, $label);
+			return true;
+		} else {
+			return false;
+		}
+	}
+
+	public function getLastModified(): int {
+		return $this->version->getTimestamp();
+	}
+
+	public function rollBack() {
+		$this->versionManager->rollback($this->version);
+	}
+
+	public function getVersion(): IVersion {
+		return $this->version;
+	}
+}

wedding-pics/apps/files_versions/lib/Sabre/VersionHome.php

@@ -0,0 +1,110 @@
+<?php
+/**
+ * @copyright 2018, Roeland Jago Douma <roeland@famdouma.nl>
+ *
+ * @author Robin Appelman <robin@icewind.nl>
+ * @author Roeland Jago Douma <roeland@famdouma.nl>
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero 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 Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+namespace OCA\Files_Versions\Sabre;
+
+use OC\User\NoUserException;
+use OCA\Files_Versions\Versions\IVersionManager;
+use OCP\Files\IRootFolder;
+use OCP\IUserManager;
+use Sabre\DAV\Exception\Forbidden;
+use Sabre\DAV\ICollection;
+
+class VersionHome implements ICollection {
+
+	/** @var array */
+	private $principalInfo;
+
+	/** @var IRootFolder */
+	private $rootFolder;
+
+	/** @var IUserManager */
+	private $userManager;
+
+	/** @var IVersionManager */
+	private $versionManager;
+
+	public function __construct(array $principalInfo, IRootFolder $rootFolder, IUserManager $userManager, IVersionManager $versionManager) {
+		$this->principalInfo = $principalInfo;
+		$this->rootFolder = $rootFolder;
+		$this->userManager = $userManager;
+		$this->versionManager = $versionManager;
+	}
+
+	private function getUser() {
+		[, $name] = \Sabre\Uri\split($this->principalInfo['uri']);
+		$user = $this->userManager->get($name);
+		if (!$user) {
+			throw new NoUserException();
+		}
+		return $user;
+	}
+
+	public function delete() {
+		throw new Forbidden();
+	}
+
+	public function getName(): string {
+		return $this->getUser()->getUID();
+	}
+
+	public function setName($name) {
+		throw new Forbidden();
+	}
+
+	public function createFile($name, $data = null) {
+		throw new Forbidden();
+	}
+
+	public function createDirectory($name) {
+		throw new Forbidden();
+	}
+
+	public function getChild($name) {
+		$user = $this->getUser();
+
+		if ($name === 'versions') {
+			return new VersionRoot($user, $this->rootFolder, $this->versionManager);
+		}
+		if ($name === 'restore') {
+			return new RestoreFolder();
+		}
+	}
+
+	public function getChildren() {
+		$user = $this->getUser();
+
+		return [
+			new VersionRoot($user, $this->rootFolder, $this->versionManager),
+			new RestoreFolder(),
+		];
+	}
+
+	public function childExists($name) {
+		return $name === 'versions' || $name === 'restore';
+	}
+
+	public function getLastModified() {
+		return 0;
+	}
+}

wedding-pics/apps/files_versions/lib/Sabre/VersionRoot.php

@@ -0,0 +1,109 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * @copyright 2018, Roeland Jago Douma <roeland@famdouma.nl>
+ *
+ * @author Robin Appelman <robin@icewind.nl>
+ * @author Roeland Jago Douma <roeland@famdouma.nl>
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero 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 Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+namespace OCA\Files_Versions\Sabre;
+
+use OCA\Files_Versions\Versions\IVersionManager;
+use OCP\Files\File;
+use OCP\Files\IRootFolder;
+use OCP\IUser;
+use Sabre\DAV\Exception\Forbidden;
+use Sabre\DAV\Exception\NotFound;
+use Sabre\DAV\ICollection;
+
+class VersionRoot implements ICollection {
+
+	/** @var IUser */
+	private $user;
+
+	/** @var IRootFolder */
+	private $rootFolder;
+
+	/** @var IVersionManager */
+	private $versionManager;
+
+	public function __construct(IUser $user, IRootFolder $rootFolder, IVersionManager $versionManager) {
+		$this->user = $user;
+		$this->rootFolder = $rootFolder;
+		$this->versionManager = $versionManager;
+	}
+
+	public function delete() {
+		throw new Forbidden();
+	}
+
+	public function getName(): string {
+		return 'versions';
+	}
+
+	public function setName($name) {
+		throw new Forbidden();
+	}
+
+	public function createFile($name, $data = null) {
+		throw new Forbidden();
+	}
+
+	public function createDirectory($name) {
+		throw new Forbidden();
+	}
+
+	public function getChild($name) {
+		$userFolder = $this->rootFolder->getUserFolder($this->user->getUID());
+
+		$fileId = (int)$name;
+		$nodes = $userFolder->getById($fileId);
+
+		if ($nodes === []) {
+			throw new NotFound();
+		}
+
+		$node = array_pop($nodes);
+
+		if (!$node instanceof File) {
+			throw new NotFound();
+		}
+
+		return new VersionCollection($node, $this->user, $this->versionManager);
+	}
+
+	public function getChildren(): array {
+		return [];
+	}
+
+	public function childExists($name): bool {
+		try {
+			$this->getChild($name);
+			return true;
+		} catch (NotFound $e) {
+			return false;
+		}
+	}
+
+	public function getLastModified(): int {
+		return 0;
+	}
+}