Allow UTF8 characters in filenames

Signed-off-by: Julius Härtl <jus@bitgrid.net>

1 files changed, 19 insertions, 1 deletions

diff --git a/lib/Controller/OCSController.php b/lib/Controller/OCSController.php
index cbb93c73..7b9b70cf 100644
--- a/lib/Controller/OCSController.php
+++ b/lib/Controller/OCSController.php
@@ -146,7 +146,7 @@ class OCSController extends \OCP\AppFramework\OCSController {
 			throw new OCSBadRequestException('Invalid template provided');
 		}
 
-		$info = pathinfo($path);
+		$info = $this->mb_pathinfo($path);
 
 		$userFolder = $this->rootFolder->getUserFolder($this->userId);
 		$folder = $userFolder->get($info['dirname']);
@@ -165,4 +165,22 @@ class OCSController extends \OCP\AppFramework\OCSController {
 			throw new OCSNotFoundException();
 		}
 	}
+
+	private function mb_pathinfo($filepath) {
+		$result = [];
+		preg_match('%^(.*?)[\\\\/]*(([^/\\\\]*?)(\.([^\.\\\\/]+?)|))[\\\\/\.]*$%im',$filepath,$matches);
+		if($matches[1]) {
+			$result['dirname'] = $matches[1];
+		}
+		if($matches[2]) {
+			$result['basename'] = $matches[2];
+		}
+		if($matches[5]) {
+			$result['extension'] = $matches[5];
+		}
+		if($matches[3]) {
+			$result['filename'] = $matches[3];
+		}
+		return $result;
+	}
 }