From 7b92c2777702bddb4595edc93aaac0b1db5e67f9 Mon Sep 17 00:00:00 2001
From: Michael Gapczynski <GapczynskiM@gmail.com>
Date: Tue, 15 May 2012 11:29:02 -0400
Subject: [PATCH] Check if a file is encrypted before sharing (encrypted files
cannot be shared)
---
apps/files_sharing/ajax/share.php | 11 ++++++++---
1 file changed, 8 insertions(+), 3 deletions(-)
diff --git a/apps/files_sharing/ajax/share.php b/apps/files_sharing/ajax/share.php
index 4478144e92f..ec3c25998af 100644
--- a/apps/files_sharing/ajax/share.php
+++ b/apps/files_sharing/ajax/share.php
@@ -9,10 +9,11 @@ $sources = explode(';', $_POST['sources']);
$uid_shared_with = $_POST['uid_shared_with'];
$permissions = $_POST['permissions'];
foreach ($sources as $source) {
+ $file = OC_FileCache::get($source);
$path = ltrim($source, '/');
$source = $userDirectory.$source;
// Check if the file exists or if the file is being reshared
- if ($source && (OC_FILESYSTEM::file_exists($path) && OC_FILESYSTEM::is_readable($path) || OC_Share::getSource($source))) {
+ if ($source && $file['encrypted'] == false && (OC_FILESYSTEM::file_exists($path) && OC_FILESYSTEM::is_readable($path) || OC_Share::getSource($source))) {
try {
$shared = new OC_Share($source, $uid_shared_with, $permissions);
// If this is a private link, return the token
@@ -26,8 +27,12 @@ foreach ($sources as $source) {
OCP\JSON::error(array('data' => array('message' => $exception->getMessage())));
}
} else {
- OCP\Util::writeLog('files_sharing', 'File does not exist or is not readable :'.$source, OCP\Util::ERROR);
- OCP\JSON::error(array('data' => array('message' => 'File does not exist or is not readable')));
+ if ($file['encrypted'] == true) {
+ OCP\JSON::error(array('data' => array('message' => 'Encrypted files cannot be shared')));
+ } else {
+ OCP\Util::writeLog('files_sharing', 'File does not exist or is not readable :'.$source, OCP\Util::ERROR);
+ OCP\JSON::error(array('data' => array('message' => 'File does not exist or is not readable')));
+ }
}
}
--
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