Hide upload button with zero quota

Whenever a user has zero quota, for example like guest app users, don't
display the upload button.

The quota value is retrieved for the attachment folder.

Signed-off-by: Vincent Petry <vincent@nextcloud.com>

1 files changed, 21 insertions, 5 deletions

diff --git a/lib/TInitialState.php b/lib/TInitialState.php
index 802deb6a6..b8a90082b 100644
--- a/lib/TInitialState.php
+++ b/lib/TInitialState.php
@@ -98,17 +98,23 @@ trait TInitialState {
 		);
 
 		$attachmentFolder = $this->talkConfig->getAttachmentFolder($user->getUID());
+		$freeSpace = 0;
 
 		if ($attachmentFolder) {
 			try {
 				$userFolder = $rootFolder->getUserFolder($user->getUID());
 
-				if (!$userFolder->nodeExists($attachmentFolder)) {
-					$userFolder->newFolder($attachmentFolder);
+				try {
+					if (!$userFolder->nodeExists($attachmentFolder)) {
+						$userFolder->newFolder($attachmentFolder);
+					}
+
+					$freeSpace = $userFolder->get($attachmentFolder)->getFreeSpace();
+				} catch (NotPermittedException $e) {
+					$attachmentFolder = '/';
+					$this->serverConfig->setUserValue($user->getUID(), 'spreed', 'attachment_folder', '/');
+					$freeSpace = $userFolder->getFreeSpace();
 				}
-			} catch (NotPermittedException $e) {
-				$attachmentFolder = '/';
-				$this->serverConfig->setUserValue($user->getUID(), 'spreed', 'attachment_folder', '/');
 			} catch (NoUserException $e) {
 			}
 		}
@@ -119,6 +125,11 @@ trait TInitialState {
 		);
 
 		$this->initialState->provideInitialState(
+			'attachment_folder_free_space',
+			$freeSpace
+		);
+
+		$this->initialState->provideInitialState(
 			'enable_matterbridge',
 			$this->serverConfig->getAppValue('spreed', 'enable_matterbridge', '0') === '1'
 		);
@@ -148,6 +159,11 @@ trait TInitialState {
 		);
 
 		$this->initialState->provideInitialState(
+			'attachment_folder_free_space',
+			''
+		);
+
+		$this->initialState->provideInitialState(
 			'enable_matterbridge',
 			false
 		);