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authorAndreas Fischer <bantu@owncloud.com>2013-12-17 02:20:00 +0100
committerAndreas Fischer <bantu@owncloud.com>2013-12-17 02:40:16 +0100
commitdfeb04a574a5d2f3c4288f8195e6926ac9bca4cf (patch)
tree48cfded165323cbc078e7cfa7a4f9955d378befa /lib
parent4ae148cebdbbab6291a77b62a0ecba2c6b92ae13 (diff)
downloadnextcloud-server-dfeb04a574a5d2f3c4288f8195e6926ac9bca4cf.tar.gz
nextcloud-server-dfeb04a574a5d2f3c4288f8195e6926ac9bca4cf.zip
Do not use xcache variable cache if cache size is 0.
This is possible because it is possible to only use xcache as an opcode cache but not a variable cache.
Diffstat (limited to 'lib')
-rw-r--r--lib/private/memcache/xcache.php10
1 files changed, 7 insertions, 3 deletions
diff --git a/lib/private/memcache/xcache.php b/lib/private/memcache/xcache.php
index 33de30562f9..4485f905207 100644
--- a/lib/private/memcache/xcache.php
+++ b/lib/private/memcache/xcache.php
@@ -44,11 +44,15 @@ class XCache extends Cache {
static public function isAvailable(){
if (!extension_loaded('xcache')) {
return false;
- } elseif (\OC::$CLI) {
+ }
+ if (\OC::$CLI) {
return false;
- }else{
- return true;
}
+ $var_size = (int) ini_get('xcache.var_size');
+ if (!$var_size) {
+ return false;
+ }
+ return true;
}
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-24 16:00:12 +0000
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<?php
/**
 * @author Joas Schilling <nickvergessen@owncloud.com>
 * @author Lukas Reschke <lukas@owncloud.com>
 * @author Morris Jobke <hey@morrisjobke.de>
 * @author Robin Appelman <icewind@owncloud.com>
 * @author Roeland Jago Douma <rullzer@owncloud.com>
 * @author Thomas Müller <thomas.mueller@tmit.eu>
 * @author Vincent Petry <pvince81@owncloud.com>
 *
 * @copyright Copyright (c) 2016, ownCloud, Inc.
 * @license AGPL-3.0
 *
 * This code is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License, version 3,
 * as published by the Free Software Foundation.
 *
 * 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, version 3,
 * along with this program.  If not, see <http://www.gnu.org/licenses/>
 *
 */
namespace OC\Core\Avatar;

use OCP\AppFramework\Controller;
use OCP\AppFramework\Http;
use OCP\AppFramework\Http\DataResponse;
use OCP\AppFramework\Http\DataDisplayResponse;
use OCP\Files\NotFoundException;
use OCP\IAvatarManager;
use OCP\ILogger;
use OCP\IL10N;
use OCP\IRequest;
use OCP\IUserManager;
use OCP\IUserSession;
use OCP\Files\Folder;

/**
 * Class AvatarController
 *
 * @package OC\Core\Avatar
 */
class AvatarController extends Controller {

	/** @var IAvatarManager */
	protected $avatarManager;

	/** @var \OC\Cache\File */
	protected $cache;

	/** @var IL10N */
	protected $l;

	/** @var IUserManager */
	protected $userManager;

	/** @var IUserSession */
	protected $userSession;

	/** @var Folder */
	protected $userFolder;

	/** @var ILogger */
	protected $logger;

	/**
	 * @param string $appName
	 * @param IRequest $request
	 * @param IAvatarManager $avatarManager
	 * @param \OC\Cache\File $cache
	 * @param IL10N $l10n
	 * @param IUserManager $userManager
	 * @param IUserSession $userSession
	 * @param Folder $userFolder
	 * @param ILogger $logger
	 */
	public function __construct($appName,
								IRequest $request,
								IAvatarManager $avatarManager,
								\OC\Cache\File $cache,
								IL10N $l10n,
								IUserManager $userManager,
								IUserSession $userSession,
								Folder $userFolder,
								ILogger $logger) {
		parent::__construct($appName, $request);

		$this->avatarManager = $avatarManager;
		$this->cache = $cache;
		$this->l = $l10n;
		$this->userManager = $userManager;
		$this->userSession = $userSession;
		$this->userFolder = $userFolder;
		$this->logger = $logger;
	}

	/**
	 * @NoAdminRequired
	 * @NoCSRFRequired
	 *
	 * @param string $userId
	 * @param int $size
	 * @return DataResponse|DataDisplayResponse
	 */
	public function getAvatar($userId, $size) {
		if ($size > 2048) {
			$size = 2048;
		} elseif ($size <= 0) {
			$size = 64;
		}

		try {
			$avatar = $this->avatarManager->getAvatar($userId)->getFile($size);
			$resp = new DataDisplayResponse($avatar->getContent(),
				Http::STATUS_OK,
				['Content-Type' => $avatar->getMimeType()]);
			$resp->setETag($avatar->getEtag());
		} catch (NotFoundException $e) {
			$user = $this->userManager->get($userId);
			$resp = new DataResponse([
				'data' => [
					'displayname' => $user->getDisplayName(),
				],
			]);
		} catch (\Exception $e) {
			$resp = new DataResponse([
				'data' => [
					'displayname' => '',
				],
			]);
		}

		$resp->addHeader('Pragma', 'public');
		$resp->cacheFor(0);
		$resp->setLastModified(new \DateTime('now', new \DateTimeZone('GMT')));

		return $resp;
	}

	/**
	 * @NoAdminRequired
	 *
	 * @param string $path
	 * @return DataResponse
	 */
	public function postAvatar($path) {
		$userId = $this->userSession->getUser()->getUID();
		$files = $this->request->getUploadedFile('files');

		$headers = [];
		if ($this->request->isUserAgent([\OC\AppFramework\Http\Request::USER_AGENT_IE_8])) {
			// due to upload iframe workaround, need to set content-type to text/plain
			$headers['Content-Type'] = 'text/plain';
		}

		if (isset($path)) {
			$path = stripslashes($path);
			$node = $this->userFolder->get($path);
			if (!($node instanceof \OCP\Files\File)) {
				return new DataResponse(['data' => ['message' => $this->l->t('Please select a file.')]], Http::STATUS_OK, $headers);
			}
			if ($node->getSize() > 20*1024*1024) {
				return new DataResponse(
					['data' => ['message' => $this->l->t('File is too big')]],
					Http::STATUS_BAD_REQUEST,
					$headers
				);
			}
			$content = $node->getContent();
		} elseif (!is_null($files)) {
			if (
				$files['error'][0] === 0 &&
				 is_uploaded_file($files['tmp_name'][0]) &&
				!\OC\Files\Filesystem::isFileBlacklisted($files['tmp_name'][0])
			) {
				if ($files['size'][0] > 20*1024*1024) {
					return new DataResponse(
						['data' => ['message' => $this->l->t('File is too big')]],
						Http::STATUS_BAD_REQUEST,
						$headers
					);
				}
				$this->cache->set('avatar_upload', file_get_contents($files['tmp_name'][0]), 7200);
				$content = $this->cache->get('avatar_upload');
				unlink($files['tmp_name'][0]);
			} else {
				return new DataResponse(
					['data' => ['message' => $this->l->t('Invalid file provided')]],
					Http::STATUS_BAD_REQUEST,
					$headers
				);
			}
		} else {
			//Add imgfile
			return new DataResponse(
				['data' => ['message' => $this->l->t('No image or file provided')]],
				Http::STATUS_BAD_REQUEST,
				$headers
			);
		}

		try {
			$image = new \OC_Image();
			$image->loadFromData($content);
			$image->fixOrientation();

			if ($image->valid()) {
				$mimeType = $image->mimeType();
				if ($mimeType !== 'image/jpeg' && $mimeType !== 'image/png') {
					return new DataResponse(
						['data' => ['message' => $this->l->t('Unknown filetype')]],
						Http::STATUS_OK,
						$headers
					);
				}

				$this->cache->set('tmpAvatar', $image->data(), 7200);
				return new DataResponse(
					['data' => 'notsquare'],
					Http::STATUS_OK,
					$headers
				);
			} else {
				return new DataResponse(
					['data' => ['message' => $this->l->t('Invalid image')]],
					Http::STATUS_OK,
					$headers
				);
			}
		} catch (\Exception $e) {
			$this->logger->logException($e, ['app' => 'core']);
			return new DataResponse(['data' => ['message' => $this->l->t('An error occurred. Please contact your admin.')]], Http::STATUS_OK, $headers);
		}
	}

	/**
	 * @NoAdminRequired
     *
	 * @return DataResponse
	 */
	public function deleteAvatar() {
		$userId = $this->userSession->getUser()->getUID();

		try {
			$avatar = $this->avatarManager->getAvatar($userId);
			$avatar->remove();
			return new DataResponse();
		} catch (\Exception $e) {
			$this->logger->logException($e, ['app' => 'core']);
			return new DataResponse(['data' => ['message' => $this->l->t('An error occurred. Please contact your admin.')]], Http::STATUS_BAD_REQUEST);
		}
	}

	/**
	 * @NoAdminRequired
	 *
	 * @return DataResponse|DataDisplayResponse
	 */
	public function getTmpAvatar() {
		$tmpAvatar = $this->cache->get('tmpAvatar');
		if (is_null($tmpAvatar)) {
			return new DataResponse(['data' => [
										'message' => $this->l->t("No temporary profile picture available, try again")
									]],
									Http::STATUS_NOT_FOUND);
		}

		$image = new \OC_Image($tmpAvatar);

		$resp = new DataDisplayResponse($image->data(),
				Http::STATUS_OK,
				['Content-Type' => $image->mimeType()]);

		$resp->setETag(crc32($image->data()));
		$resp->cacheFor(0);
		$resp->setLastModified(new \DateTime('now', new \DateTimeZone('GMT')));
		return $resp;
	}

	/**
	 * @NoAdminRequired
	 *
	 * @param array $crop
	 * @return DataResponse
	 */
	public function postCroppedAvatar($crop) {
		$userId = $this->userSession->getUser()->getUID();

		if (is_null($crop)) {
			return new DataResponse(['data' => ['message' => $this->l->t("No crop data provided")]],
									Http::STATUS_BAD_REQUEST);
		}

		if (!isset($crop['x'], $crop['y'], $crop['w'], $crop['h'])) {
			return new DataResponse(['data' => ['message' => $this->l->t("No valid crop data provided")]],
									Http::STATUS_BAD_REQUEST);
		}

		$tmpAvatar = $this->cache->get('tmpAvatar');
		if (is_null($tmpAvatar)) {
			return new DataResponse(['data' => [
										'message' => $this->l->t("No temporary profile picture available, try again")
									]],
									Http::STATUS_BAD_REQUEST);
		}

		$image = new \OC_Image($tmpAvatar);
		$image->crop($crop['x'], $crop['y'], round($crop['w']), round($crop['h']));
		try {
			$avatar = $this->avatarManager->getAvatar($userId);
			$avatar->set($image);
			// Clean up
			$this->cache->remove('tmpAvatar');
			return new DataResponse(['status' => 'success']);
		} catch (\OC\NotSquareException $e) {
			return new DataResponse(['data' => ['message' => $this->l->t('Crop is not square')]],
									Http::STATUS_BAD_REQUEST);
		} catch (\Exception $e) {
			$this->logger->logException($e, ['app' => 'core']);
			return new DataResponse(['data' => ['message' => $this->l->t('An error occurred. Please contact your admin.')]], Http::STATUS_BAD_REQUEST);
		}
	}
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-24 16:00:09 +0000