config.php setting to always accept internal shares

Part of #18255

Signed-off-by: Roeland Jago Douma <roeland@famdouma.nl>

2 files changed, 69 insertions, 5 deletions

diff --git a/apps/files_sharing/lib/AppInfo/Application.php b/apps/files_sharing/lib/AppInfo/Application.php
index 8b83fea2e8e..840f8a809ff 100644
--- a/apps/files_sharing/lib/AppInfo/Application.php
+++ b/apps/files_sharing/lib/AppInfo/Application.php
@@ -35,6 +35,7 @@ use OCA\Files_Sharing\Capabilities;
 use OCA\Files_Sharing\Controller\ExternalSharesController;
 use OCA\Files_Sharing\Controller\ShareController;
 use OCA\Files_Sharing\External\Manager;
+use OCA\Files_Sharing\Listener\GlobalShareAcceptanceListener;
 use OCA\Files_Sharing\Listener\LoadAdditionalListener;
 use OCA\Files_Sharing\Listener\LoadSidebarListener;
 use OCA\Files_Sharing\Middleware\OCSShareAPIMiddleware;
@@ -54,6 +55,7 @@ use OCP\Files\Config\IMountProviderCollection;
 use OCP\IContainer;
 use OCP\IGroup;
 use OCP\IServerContainer;
+use OCP\Share\Events\ShareCreatedEvent;
 use OCP\Util;
 use Symfony\Component\EventDispatcher\GenericEvent;
 
@@ -210,6 +212,7 @@ class Application extends App {
 		$dispatcher->addListener('\OCP\Collaboration\Resources::loadAdditionalScripts', function() {
 			\OCP\Util::addScript('files_sharing', 'dist/collaboration');
 		});
+		$dispatcher->addServiceListener(ShareCreatedEvent::class, GlobalShareAcceptanceListener::class);
 
 		// notifications api to accept incoming user shares
 		$dispatcher->addListener('OCP\Share::postShare', function(GenericEvent $event) {
@@ -233,7 +236,7 @@ class Application extends App {
 		}
 
 		$sharingSublistArray = [];
-	
+
 		if (\OCP\Util::isSharingDisabledForUser() === false) {
 			array_push($sharingSublistArray, [
 				'id' => 'sharingout',
@@ -243,7 +246,7 @@ class Application extends App {
 				'name' => $l->t('Shared with others'),
 			]);
 		}
-	
+
 		array_push($sharingSublistArray, [
 			'id' => 'sharingin',
 			'appname' => 'files_sharing',
@@ -251,7 +254,7 @@ class Application extends App {
 			'order' => 15,
 			'name' => $l->t('Shared with you'),
 		]);
-	
+
 		if (\OCP\Util::isSharingDisabledForUser() === false) {
 			// Check if sharing by link is enabled
 			if ($config->getAppValue('core', 'shareapi_allow_links', 'yes') === 'yes') {
@@ -264,7 +267,7 @@ class Application extends App {
 				]);
 			}
 		}
-	
+
 		array_push($sharingSublistArray, [
 			'id' => 'deletedshares',
 			'appname' => 'files_sharing',
@@ -272,7 +275,7 @@ class Application extends App {
 			'order' => 19,
 			'name' => $l->t('Deleted shares'),
 		]);
-	
+
 		// show_Quick_Access stored as string
 		\OCA\Files\App::getNavigationManager()->add([
 			'id' => 'shareoverview',
diff --git a/apps/files_sharing/lib/Listener/GlobalShareAcceptanceListener.php b/apps/files_sharing/lib/Listener/GlobalShareAcceptanceListener.php
new file mode 100644
index 00000000000..d30801a8fd4
--- /dev/null
+++ b/apps/files_sharing/lib/Listener/GlobalShareAcceptanceListener.php
@@ -0,0 +1,61 @@
+<?php
+declare(strict_types=1);
+/**
+ * @copyright Copyright (c) 2019, Roeland Jago Douma <roeland@famdouma.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_Sharing\Listener;
+
+use OCP\EventDispatcher\Event;
+use OCP\EventDispatcher\IEventListener;
+use OCP\IConfig;
+use OCP\Share\Events\ShareCreatedEvent;
+use OCP\Share\IManager;
+use OCP\Share\IShare;
+
+class GlobalShareAcceptanceListener implements IEventListener {
+
+	/** @var IConfig */
+	private $config;
+	/** @var IManager */
+	private $shareManager;
+
+	public function __construct(IConfig $config, IManager $shareManager) {
+		$this->config = $config;
+		$this->shareManager = $shareManager;
+	}
+
+	public function handle(Event $event): void {
+		if (!($event instanceof ShareCreatedEvent)) {
+			return;
+		}
+
+		if ($this->config->getSystemValueBool('sharing.interal_shares_accepted', false)) {
+			$share = $event->getShare();
+
+			if ($share->getShareType() === IShare::TYPE_USER || $share->getShareType() === IShare::TYPE_GROUP) {
+				$share->setStatus(IShare::STATUS_ACCEPTED);
+				$this->shareManager->updateShare($share);
+			}
+		}
+	}
+
+}