/**
* Delete the temporary file.
*
* @param Model $model
* @return bool
*/
public function afterValidate(Model $model)
{
if ($this->_tempFile) {
$this->_tempFile->delete();
}
return true;
}
/**
* Attempt to delete a file using the attachment settings.
*
* @uses Transit\File
*
* @param Model $model
* @param string $field
* @param string $path
* @return bool
*/
protected function _deleteFile(Model $model, $field, $path)
{
if (empty($this->settings[$model->alias][$field])) {
return false;
}
$attachment = $this->_settingsCallback($model, $this->settings[$model->alias][$field]);
$basePath = $attachment['uploadDir'] ?: $attachment['tempDir'];
try {
// Delete remote file
if ($attachment['transport']) {
$transporter = $this->_getTransporter($attachment['transport']);
return $transporter->delete($path);
// Delete local file
} else {
$file = new File($basePath . basename($path));
return $file->delete();
}
} catch (Exception $e) {
$this->log($e->getMessage(), LOG_DEBUG);
}
return false;
}
/**
* Transport the file to Amazon Glacier and return the archive ID.
*
* @param \Transit\File $file
* @return string
* @throws \Transit\Exception\TransportationException
*/
public function transport(File $file)
{
$config = $this->_config;
$response = null;
// If larger then 100MB, split upload into parts
if ($file->size() >= 100 * Size::MB) {
$uploader = UploadBuilder::newInstance()->setClient($this->getClient())->setSource($file->path())->setVaultName($config['vault'])->setAccountId($config['accountId'] ?: '-')->setPartSize(10 * Size::MB)->build();
try {
$response = $uploader->upload();
} catch (MultipartUploadException $e) {
$uploader->abort();
}
} else {
$response = $this->getClient()->uploadArchive(array_filter(array('vaultName' => $config['vault'], 'accountId' => $config['accountId'], 'body' => EntityBody::factory(fopen($file->path(), 'r')))));
}
// Return archive ID if successful
if ($response) {
$file->delete();
return $response->getPath('archiveId');
}
throw new TransportationException(sprintf('Failed to transport %s to Amazon Glacier', $file->basename()));
}
/**
* Transport the file to a remote location.
*
* @param \Transit\File $file
* @return string
* @throws \Transit\Exception\TransportationException
*/
public function transport(File $file)
{
$config = $this->_config;
$key = ltrim($config['folder'], '/') . $file->basename();
$response = null;
// If larger then 100MB, split upload into parts
if ($file->size() >= 100 * Size::MB) {
$uploader = UploadBuilder::newInstance()->setClient($this->getClient())->setSource($file->path())->setBucket($config['bucket'])->setKey($key)->setMinPartSize(10 * Size::MB)->build();
try {
$response = $uploader->upload();
} catch (MultipartUploadException $e) {
$uploader->abort();
}
} else {
$response = $this->getClient()->putObject(array_filter(array('Key' => $key, 'Bucket' => $config['bucket'], 'Body' => EntityBody::factory(fopen($file->path(), 'r')), 'ACL' => $config['acl'], 'ContentType' => $file->type(), 'ServerSideEncryption' => $config['encryption'], 'StorageClass' => $config['storage'], 'Metadata' => $config['meta'])));
}
// Return S3 URL if successful
if ($response) {
$file->delete();
return sprintf('%s/%s/%s', S3Client::getEndpoint($this->getClient()->getDescription(), $config['region'], $config['scheme']), $config['bucket'], $key);
}
throw new TransportationException(sprintf('Failed to transport %s to Amazon S3', $file->basename()));
}
/**
* Test that move() doesn't overwrite files but appends an incremented number.
*/
public function testMoveNoOverwrite()
{
$testPath = TEST_DIR . '/test.jpg';
$movePath = TEMP_DIR . '/test-1.jpg';
copy($this->baseFile, $testPath);
$this->assertFalse(file_exists($movePath));
$file = new File($testPath);
$file->move(TEMP_DIR);
$this->assertTrue(file_exists($movePath));
$file->delete();
}