upstream/nextcloud
1
0
Fork 0
mirror of https://github.com/nextcloud/server.git synced 2026-06-09 08:44:07 -04:00
Code Issues Projects Releases Packages Wiki Activity Actions 11

Check if a file is encrypted before sharing (encrypted files cannot be shared)

Browse source
This commit is contained in:
Michael Gapczynski 2012-05-15 11:29:02 -04:00
parent 01b366df80
commit 7b92c27777
1 changed files with 8 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

11
apps/files_sharing/ajax/share.php
View file

@ -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')));
}
}
}