diff options
Diffstat (limited to 'lib/private/IntegrityCheck/Checker.php')
| -rw-r--r-- | lib/private/IntegrityCheck/Checker.php | 48 |
1 files changed, 33 insertions, 15 deletions
diff --git a/lib/private/IntegrityCheck/Checker.php b/lib/private/IntegrityCheck/Checker.php index cba290e6aa7..419f989fa0f 100644 --- a/lib/private/IntegrityCheck/Checker.php +++ b/lib/private/IntegrityCheck/Checker.php @@ -267,16 +267,23 @@ class Checker { public function writeAppSignature($path, X509 $certificate, RSA $privateKey) { - if(!is_dir($path)) { - throw new \Exception('Directory does not exist.'); - } - $iterator = $this->getFolderIterator($path); - $hashes = $this->generateHashes($iterator, $path); - $signature = $this->createSignatureData($hashes, $certificate, $privateKey); - $this->fileAccessHelper->file_put_contents( - $path . '/appinfo/signature.json', + $appInfoDir = $path . '/appinfo'; + try { + $this->fileAccessHelper->assertDirectoryExists($appInfoDir); + + $iterator = $this->getFolderIterator($path); + $hashes = $this->generateHashes($iterator, $path); + $signature = $this->createSignatureData($hashes, $certificate, $privateKey); + $this->fileAccessHelper->file_put_contents( + $appInfoDir . '/signature.json', json_encode($signature, JSON_PRETTY_PRINT) - ); + ); + } catch (\Exception $e){ + if (!$this->fileAccessHelper->is_writable($appInfoDir)) { + throw new \Exception($appInfoDir . ' is not writable'); + } + throw $e; + } } /** @@ -285,17 +292,28 @@ class Checker { * @param X509 $certificate * @param RSA $rsa * @param string $path + * @throws \Exception */ public function writeCoreSignature(X509 $certificate, RSA $rsa, $path) { - $iterator = $this->getFolderIterator($path, $path); - $hashes = $this->generateHashes($iterator, $path); - $signatureData = $this->createSignatureData($hashes, $certificate, $rsa); - $this->fileAccessHelper->file_put_contents( - $path . '/core/signature.json', + $coreDir = $path . '/core'; + try { + + $this->fileAccessHelper->assertDirectoryExists($coreDir); + $iterator = $this->getFolderIterator($path, $path); + $hashes = $this->generateHashes($iterator, $path); + $signatureData = $this->createSignatureData($hashes, $certificate, $rsa); + $this->fileAccessHelper->file_put_contents( + $coreDir . '/signature.json', json_encode($signatureData, JSON_PRETTY_PRINT) - ); + ); + } catch (\Exception $e){ + if (!$this->fileAccessHelper->is_writable($coreDir)) { + throw new \Exception($coreDir . ' is not writable'); + } + throw $e; + } } /** |