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check if key exists before reading it

This commit is contained in:
Bjoern Schiessle 2013-09-25 17:44:05 +02:00
parent 2feb753b84
commit 71bbb2ea8b
1 changed files with 4 additions and 1 deletions
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5
apps/files_encryption/lib/keymanager.php
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@ -40,11 +40,14 @@ class Keymanager {
public static function getPrivateKey(\OC_FilesystemView $view, $user) { public static function getPrivateKey(\OC_FilesystemView $view, $user) {
$path = '/' . $user . '/' . 'files_encryption' . '/' . $user . '.private.key'; $path = '/' . $user . '/' . 'files_encryption' . '/' . $user . '.private.key';
$key = false;
$proxyStatus = \OC_FileProxy::$enabled; $proxyStatus = \OC_FileProxy::$enabled;
\OC_FileProxy::$enabled = false; \OC_FileProxy::$enabled = false;
$key = $view->file_get_contents($path); if ($view->file_exists($path)) {
$key = $view->file_get_contents($path);
}
\OC_FileProxy::$enabled = $proxyStatus; \OC_FileProxy::$enabled = $proxyStatus;