Fixed download file from URL error messages

- L10N now converted to string to make them work with json_encode
- Added specific error message when server doesn't allow fopen on URLs
- Fixed client side to correctly show error message in a notification
- Added OCP\JSON::encode() method to encode JSON with support for the
  OC_L10N_String values

1 files changed, 3 insertions, 3 deletions

diff --git a/lib/private/eventsource.php b/lib/private/eventsource.php
index a83084d9251..4df0bc2e7cd 100644
--- a/lib/private/eventsource.php
+++ b/lib/private/eventsource.php
@@ -64,13 +64,13 @@ class OC_EventSource{
 		}
 		if($this->fallback) {
 			$response='<script type="text/javascript">window.parent.OC.EventSource.fallBackCallBack('
-				.$this->fallBackId.',"'.$type.'",'.json_encode($data).')</script>'.PHP_EOL;
+				.$this->fallBackId.',"' . $type . '",' . OCP\JSON::encode($data) . ')</script>' . PHP_EOL;
 			echo $response;
 		}else{
 			if($type) {
-				echo 'event: '.$type.PHP_EOL;
+				echo 'event: ' . $type.PHP_EOL;
 			}
-			echo 'data: '.json_encode($data).PHP_EOL;
+			echo 'data: ' . OCP\JSON::encode($data) . PHP_EOL;
 		}
 		echo PHP_EOL;
 		flush();