Allow sharing of files shared with you - Bug: Doesn't show up as being shared in the drop down

1 files changed, 15 insertions, 7 deletions

diff --git a/apps/files_sharing/ajax/share.php b/apps/files_sharing/ajax/share.php
index d9bf4ff7abe..cff0acf3323 100644
--- a/apps/files_sharing/ajax/share.php
+++ b/apps/files_sharing/ajax/share.php
@@ -4,21 +4,29 @@ $RUNTIME_NOAPPS = true;
 require_once('../../../lib/base.php');
 require_once('../lib_share.php');
 
+$userDirectory = "/".OC_User::getUser()."/files";
 $sources = explode(";", $_POST['sources']);
 $uid_shared_with = $_POST['uid_shared_with'];
 $permissions = $_POST['permissions'];
 foreach ($sources as $source) {
+	// Make sure file exists and can be shared
 	if ($source && OC_FILESYSTEM::file_exists($source) && OC_FILESYSTEM::is_readable($source)) {
-		$source = "/".OC_User::getUser()."/files".$source;
-		try {
-			$shared = new OC_Share($source, $uid_shared_with, $permissions);
-			if ($uid_shared_with == OC_Share::PUBLICLINK) {
-				echo $shared->getToken();
-			}
-		} catch (Exception $exception) {
+		$source = $userDirectory.$source;
+	// If the file doesn't exist, it may be shared with the current user
+	} else {
+		$source = OC_Share::getSource($userDirectory.$source);
+		if (!$source) {
 			echo "false";
 		}
 	}
+	try {
+		$shared = new OC_Share($source, $uid_shared_with, $permissions);
+		if ($uid_shared_with == OC_Share::PUBLICLINK) {
+			echo $shared->getToken();
+		}
+	} catch (Exception $exception) {
+		echo "false";
+	}
 }
 
 ?>
\ No newline at end of file