Add a capability

Signed-off-by: Joas Schilling <coding@schilljs.com>

docs/capabilities.md

@@ -42,3 +42,8 @@ title: Capabilities
 ## 8.0
 * `chat-replies` - Normal chat messages can now be replied to. Check the `isReplyable` parameter on the message object.
 * `circles-support` - Conversations can be created for circles and all circle members can be added to existing conversations
+
+
+## 9.0
+* `config => attachments => allowed` - Whether the user can upload files into a chat
+* `config => attachments => folder` - User defined folder where items should be uploaded to

lib/Capabilities.php

@@ -58,6 +58,13 @@ class Capabilities implements IPublicCapability {
 			$maxChatLength = ChatManager::MAX_CHAT_LENGTH;
 		}
 
+		$attachments = [
+			'allowed' => $user instanceof IUser,
+		];
+		if ($user instanceof IUser) {
+			$attachments['folder'] = $this->talkConfig->getAttachmentFolder($user->getUID());
+		}
+
 		return [
 			'spreed' => [
 				'features' => [
@@ -85,6 +92,7 @@ class Capabilities implements IPublicCapability {
 					'circles-support',
 				],
 				'config' => [
+					'attachments' => $attachments,
 					'chat' => [
 						'max-length' => $maxChatLength,
 					],

tests/php/CapabilitiesTest.php

@@ -96,6 +96,9 @@ class CapabilitiesTest extends TestCase {
 					'circles-support',
 				],
 				'config' => [
+					'attachments' => [
+						'allowed' => false,
+					],
 					'chat' => [
 						'max-length' => 1000,
 					],
@@ -121,6 +124,11 @@ class CapabilitiesTest extends TestCase {
 			->with($user)
 			->willReturn(false);
 
+		$this->talkConfig->expects($this->once())
+			->method('getAttachmentFolder')
+			->with($user)
+			->willReturn('/Talk');
+
 		$this->serverConfig->expects($this->once())
 			->method('getSystemValueString')
 			->with('version', '0.0.0')
@@ -154,6 +162,10 @@ class CapabilitiesTest extends TestCase {
 					'circles-support',
 				],
 				'config' => [
+					'attachments' => [
+						'allowed' => true,
+						'folder' => '/Talk',
+					],
 					'chat' => [
 						'max-length' => 32000,
 					],