From 850a0e73885779b9768afc1f2a2dd8260b006587 Mon Sep 17 00:00:00 2001 From: Robin Appelman Date: Tue, 18 Mar 2014 09:25:04 +0100 Subject: [PATCH] Verify that a file exists before we share it --- lib/private/share/share.php | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/lib/private/share/share.php b/lib/private/share/share.php index 7bab98b00b..74cc887785 100644 --- a/lib/private/share/share.php +++ b/lib/private/share/share.php @@ -431,6 +431,16 @@ class Share extends \OC\Share\Constants { $itemSourceName = $itemSource; } + // verify that the file exists before we try to share it + if ($itemType === 'file' or $itemType === 'folder') { + $path = \OC\Files\Filesystem::getPath($itemSource); + if (!$path) { + $message = 'Sharing ' . $itemSourceName . ' failed, because the file does not exist'; + \OC_Log::write('OCP\Share', $message, \OC_Log::ERROR); + throw new \Exception($message); + } + } + // Verify share type and sharing conditions are met if ($shareType === self::SHARE_TYPE_USER) { if ($shareWith == $uidOwner) {