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-rw-r--r--lib/composer/composer/autoload_classmap.php2
-rw-r--r--lib/composer/composer/autoload_static.php2
-rw-r--r--lib/private/Share20/DefaultShareProvider.php14
-rw-r--r--lib/private/legacy/OC_Files.php30
-rw-r--r--lib/public/Files/Events/BeforeDirectFileDownloadEvent.php84
-rw-r--r--lib/public/Files/Events/BeforeZipCreatedEvent.php91
6 files changed, 199 insertions, 24 deletions
diff --git a/lib/composer/composer/autoload_classmap.php b/lib/composer/composer/autoload_classmap.php
index e17bbc96423..c55fb8080b0 100644
--- a/lib/composer/composer/autoload_classmap.php
+++ b/lib/composer/composer/autoload_classmap.php
@@ -266,8 +266,10 @@ return array(
'OCP\\Files\\Config\\IUserMountCache' => $baseDir . '/lib/public/Files/Config/IUserMountCache.php',
'OCP\\Files\\EmptyFileNameException' => $baseDir . '/lib/public/Files/EmptyFileNameException.php',
'OCP\\Files\\EntityTooLargeException' => $baseDir . '/lib/public/Files/EntityTooLargeException.php',
+ 'OCP\\Files\\Events\\BeforeDirectFileDownloadEvent' => $baseDir . '/lib/public/Files/Events/BeforeDirectFileDownloadEvent.php',
'OCP\\Files\\Events\\BeforeFileScannedEvent' => $baseDir . '/lib/public/Files/Events/BeforeFileScannedEvent.php',
'OCP\\Files\\Events\\BeforeFolderScannedEvent' => $baseDir . '/lib/public/Files/Events/BeforeFolderScannedEvent.php',
+ 'OCP\\Files\\Events\\BeforeZipCreatedEvent' => $baseDir . '/lib/public/Files/Events/BeforeZipCreatedEvent.php',
'OCP\\Files\\Events\\FileCacheUpdated' => $baseDir . '/lib/public/Files/Events/FileCacheUpdated.php',
'OCP\\Files\\Events\\FileScannedEvent' => $baseDir . '/lib/public/Files/Events/FileScannedEvent.php',
'OCP\\Files\\Events\\FolderScannedEvent' => $baseDir . '/lib/public/Files/Events/FolderScannedEvent.php',
diff --git a/lib/composer/composer/autoload_static.php b/lib/composer/composer/autoload_static.php
index dcca888aeb0..16b147814c4 100644
--- a/lib/composer/composer/autoload_static.php
+++ b/lib/composer/composer/autoload_static.php
@@ -299,8 +299,10 @@ class ComposerStaticInit749170dad3f5e7f9ca158f5a9f04f6a2
'OCP\\Files\\Config\\IUserMountCache' => __DIR__ . '/../../..' . '/lib/public/Files/Config/IUserMountCache.php',
'OCP\\Files\\EmptyFileNameException' => __DIR__ . '/../../..' . '/lib/public/Files/EmptyFileNameException.php',
'OCP\\Files\\EntityTooLargeException' => __DIR__ . '/../../..' . '/lib/public/Files/EntityTooLargeException.php',
+ 'OCP\\Files\\Events\\BeforeDirectFileDownloadEvent' => __DIR__ . '/../../..' . '/lib/public/Files/Events/BeforeDirectFileDownloadEvent.php',
'OCP\\Files\\Events\\BeforeFileScannedEvent' => __DIR__ . '/../../..' . '/lib/public/Files/Events/BeforeFileScannedEvent.php',
'OCP\\Files\\Events\\BeforeFolderScannedEvent' => __DIR__ . '/../../..' . '/lib/public/Files/Events/BeforeFolderScannedEvent.php',
+ 'OCP\\Files\\Events\\BeforeZipCreatedEvent' => __DIR__ . '/../../..' . '/lib/public/Files/Events/BeforeZipCreatedEvent.php',
'OCP\\Files\\Events\\FileCacheUpdated' => __DIR__ . '/../../..' . '/lib/public/Files/Events/FileCacheUpdated.php',
'OCP\\Files\\Events\\FileScannedEvent' => __DIR__ . '/../../..' . '/lib/public/Files/Events/FileScannedEvent.php',
'OCP\\Files\\Events\\FolderScannedEvent' => __DIR__ . '/../../..' . '/lib/public/Files/Events/FolderScannedEvent.php',
diff --git a/lib/private/Share20/DefaultShareProvider.php b/lib/private/Share20/DefaultShareProvider.php
index 627284da4e8..70f9b8665f9 100644
--- a/lib/private/Share20/DefaultShareProvider.php
+++ b/lib/private/Share20/DefaultShareProvider.php
@@ -1566,14 +1566,15 @@ class DefaultShareProvider implements IShareProvider {
/**
* Load from database format (JSON string) to IAttributes
*
- * @param IShare $share
- * @param string|null $data
- * @return IShare modified share
+ * @return IShare the modified share
*/
- private function updateShareAttributes(IShare $share, ?string $data) {
+ private function updateShareAttributes(IShare $share, ?string $data): IShare {
if ($data !== null && $data !== '') {
$attributes = new ShareAttributes();
$compressedAttributes = \json_decode($data, true);
+ if ($compressedAttributes === false || $compressedAttributes === null) {
+ return $share;
+ }
foreach ($compressedAttributes as $compressedAttribute) {
$attributes->setAttribute(
$compressedAttribute[0],
@@ -1589,11 +1590,8 @@ class DefaultShareProvider implements IShareProvider {
/**
* Format IAttributes to database format (JSON string)
- *
- * @param IAttributes|null $attributes
- * @return string|null
*/
- private function formatShareAttributes($attributes) {
+ private function formatShareAttributes(?IAttributes $attributes): ?string {
if ($attributes === null || empty($attributes->toArray())) {
return null;
}
diff --git a/lib/private/legacy/OC_Files.php b/lib/private/legacy/OC_Files.php
index 220fa0e3429..6a3a44d6cc0 100644
--- a/lib/private/legacy/OC_Files.php
+++ b/lib/private/legacy/OC_Files.php
@@ -44,12 +44,12 @@ use bantu\IniGetWrapper\IniGetWrapper;
use OC\Files\View;
use OC\Streamer;
use OCP\Lock\ILockingProvider;
-use OCP\EventDispatcher\GenericEvent;
+use OCP\Files\Events\BeforeZipCreatedEvent;
+use OCP\Files\Events\BeforeDirectFileDownloadEvent;
use OCP\EventDispatcher\IEventDispatcher;
/**
* Class for file server access
- *
*/
class OC_Files {
public const FILE = 1;
@@ -170,11 +170,11 @@ class OC_Files {
}
//Dispatch an event to see if any apps have problem with download
- $event = new GenericEvent(null, ['dir' => $dir, 'files' => $files, 'run' => true]);
- $dispatcher = \OC::$server->query(IEventDispatcher::class);
- $dispatcher->dispatch('file.beforeCreateZip', $event);
- if (($event->getArgument('run') === false) or ($event->hasArgument('errorMessage'))) {
- throw new \OC\ForbiddenException($event->getArgument('errorMessage'));
+ $event = new BeforeZipCreatedEvent($dir, is_array($files) ? $files : [$files]);
+ $dispatcher = \OCP\Server::get(IEventDispatcher::class);
+ $dispatcher->dispatchTyped($event);
+ if ((!$event->isSuccessful()) || $event->getErrorMessage() !== null) {
+ throw new \OC\ForbiddenException($event->getErrorMessage());
}
$streamer = new Streamer(\OC::$server->getRequest(), $fileSize, $numberOfFiles);
@@ -222,8 +222,6 @@ class OC_Files {
$streamer->finalize();
set_time_limit($executionTime);
self::unlockAllTheFiles($dir, $files, $getType, $view, $filename);
- $event = new GenericEvent(null, ['result' => 'success', 'dir' => $dir, 'files' => $files]);
- $dispatcher->dispatch('file.afterCreateZip', $event);
} catch (\OCP\Lock\LockedException $ex) {
self::unlockAllTheFiles($dir, $files, $getType, $view, $filename);
OC::$server->getLogger()->logException($ex);
@@ -240,8 +238,8 @@ class OC_Files {
OC::$server->getLogger()->logException($ex);
$l = \OC::$server->getL10N('lib');
$hint = method_exists($ex, 'getHint') ? $ex->getHint() : '';
- if ($event && $event->hasArgument('message')) {
- $hint .= ' ' . $event->getArgument('message');
+ if ($event && $event->getErrorMessage() !== null) {
+ $hint .= ' ' . $event->getErrorMessage();
}
\OC_Template::printErrorPage($l->t('Cannot download file'), $hint, 200);
}
@@ -339,12 +337,12 @@ class OC_Files {
}
$dispatcher = \OC::$server->query(IEventDispatcher::class);
- $event = new GenericEvent(null, ['path' => $filename]);
- $dispatcher->dispatch('file.beforeGetDirect', $event);
+ $event = new BeforeDirectFileDownloadEvent($filename);
+ $dispatcher->dispatchTyped($event);
- if (!\OC\Files\Filesystem::isReadable($filename) || $event->hasArgument('errorMessage')) {
- if (!$event->hasArgument('errorMessage')) {
- $msg = $event->getArgument('errorMessage');
+ if (!\OC\Files\Filesystem::isReadable($filename) || $event->getErrorMessage()) {
+ if ($event->getErrorMessage()) {
+ $msg = $event->getErrorMessage();
} else {
$msg = 'Access denied';
}
diff --git a/lib/public/Files/Events/BeforeDirectFileDownloadEvent.php b/lib/public/Files/Events/BeforeDirectFileDownloadEvent.php
new file mode 100644
index 00000000000..a32c95c6408
--- /dev/null
+++ b/lib/public/Files/Events/BeforeDirectFileDownloadEvent.php
@@ -0,0 +1,84 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * @copyright 2022 Carl Schwan <carl@carlschwan.eu>
+ *
+ * @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 OCP\Files\Events;
+
+use OCP\EventDispatcher\Event;
+
+/**
+ * This event is triggered when a user tries to download a file
+ * directly.
+ *
+ * @since 25.0.0
+ */
+class BeforeDirectFileDownloadEvent extends Event {
+ private string $path;
+ private bool $successful = true;
+ private ?string $errorMessage = null;
+
+ /**
+ * @since 25.0.0
+ */
+ public function __construct(string $path) {
+ parent::__construct();
+ $this->path = $path;
+ }
+
+ /**
+ * @since 25.0.0
+ */
+ public function getPath(): string {
+ return $this->path;
+ }
+
+ /**
+ * @since 25.0.0
+ */
+ public function isSuccessful(): bool {
+ return $this->successful;
+ }
+
+ /**
+ * Set if the event was successful
+ *
+ * @since 25.0.0
+ */
+ public function setSuccessful(bool $successful): void {
+ $this->successful = $successful;
+ }
+
+ /**
+ * Get the error message, if any
+ * @since 25.0.0
+ */
+ public function getErrorMessage(): ?string {
+ return $this->errorMessage;
+ }
+
+ /**
+ * @since 25.0.0
+ */
+ public function setErrorMessage(string $errorMessage): void {
+ $this->errorMessage = $errorMessage;
+ }
+}
diff --git a/lib/public/Files/Events/BeforeZipCreatedEvent.php b/lib/public/Files/Events/BeforeZipCreatedEvent.php
new file mode 100644
index 00000000000..18f41a42899
--- /dev/null
+++ b/lib/public/Files/Events/BeforeZipCreatedEvent.php
@@ -0,0 +1,91 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * @copyright 2022 Carl Schwan <carl@carlschwan.eu>
+ *
+ * @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 OCP\Files\Events;
+
+use OCP\EventDispatcher\Event;
+
+/**
+ * @since 25.0.0
+ */
+class BeforeZipCreatedEvent extends Event {
+ private string $directory;
+ private array $files;
+ private bool $successful = true;
+ private ?string $errorMessage = null;
+
+ /**
+ * @since 25.0.0
+ */
+ public function __construct(string $directory, array $files) {
+ parent::__construct();
+ $this->directory = $directory;
+ $this->files = $files;
+ }
+
+ /**
+ * @since 25.0.0
+ */
+ public function getDirectory(): string {
+ return $this->directory;
+ }
+
+ /**
+ * @since 25.0.0
+ */
+ public function getFiles(): array {
+ return $this->files;
+ }
+
+ /**
+ * @since 25.0.0
+ */
+ public function isSuccessful(): bool {
+ return $this->successful;
+ }
+
+ /**
+ * Set if the event was successful
+ *
+ * @since 25.0.0
+ */
+ public function setSuccessful(bool $successful): void {
+ $this->successful = $successful;
+ }
+
+ /**
+ * Get the error message, if any
+ * @since 25.0.0
+ */
+ public function getErrorMessage(): ?string {
+ return $this->errorMessage;
+ }
+
+ /**
+ * @since 25.0.0
+ */
+ public function setErrorMessage(string $errorMessage): void {
+ $this->errorMessage = $errorMessage;
+ }
+}
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-15 21:14:38 +0300