cleanup temp files left around by UploadStash

stashFile renames files to add an extension, this way it is no longer
cleaned up by php. So we have to unlink it after storing it in the FileRepo.

Change-Id: Iab697fc4535546dd25231dddf220e18f3b0b73be

diff --git a/includes/upload/UploadStash.php b/includes/upload/UploadStash.php
index 329ee22..bbee0f5 100644 (file)
--- a/includes/upload/UploadStash.php
+++ b/includes/upload/UploadStash.php
@@ -243,6 +243,9 @@ class UploadStash {
                }
                $stashPath = $storeStatus->value;
 
+               // we have renamed the file so we have to cleanup once done
+               unlink($path);
+
                // fetch the current user ID
                if ( !$this->isLoggedIn ) {
                        throw new UploadStashNotLoggedInException( __METHOD__ . ' No user is logged in, files must belong to users' );