/**
* Create a new instance for an ComposerMessage for example.
*
* @param \GO\Base\Fs\File $file The temporary file
* @return \MessageAttachment
*/
public function createFromTempFile(\GO\Base\Fs\File $file)
{
// $a['name'] = $file->name();
$a = new MessageAttachment();
$a->name = $file->name();
$a->mime = $file->mimeType();
$a->setTempFile($file);
$a->size = $file->size();
return $a;
}
private function _processFileColumns($cols)
{
foreach ($cols as $column => $newValue) {
$oldValue = $this->_attributes[$column];
if (empty($newValue)) {
//unset of file column
if (!empty($oldValue)) {
$file = new \GO\Base\Fs\File(GO::config()->file_storage_path . $oldValue);
$file->delete();
$this->{$column} = "";
}
} elseif ($newValue instanceof \GO\Base\Fs\File) {
if (!isset($this->columns[$column]['filePathTemplate'])) {
throw new \Exception('For file columns you must set a filePathTemplate');
}
$destination = $this->columns[$column]['filePathTemplate'];
foreach ($this->_attributes as $key => $value) {
$destination = str_replace('{' . $key . '}', $value, $destination);
}
$destination = str_replace('{extension}', $newValue->extension(), $destination);
$destinationFile = new \GO\Base\Fs\File(GO::config()->file_storage_path . $destination);
$destinationFolder = $destinationFile->parent();
$destinationFolder->create();
$newValue->move($destinationFolder, $destinationFile->name());
$this->{$column} = $destinationFile->stripFileStoragePath();
} else {
throw new \Exception("Column {$column} must be an instance of GO\\Base\\Fs\\File. " . var_export($newValue, true));
}
}
return !empty($cols);
}
public function actionPasteUploadTemporary($filename, $filetype)
{
$type = explode('/', $filetype);
$extension = $type[1];
$_FILES['pastedFile']['name'] = $filename . '.' . $extension;
$file = new GO\Base\Fs\File($_FILES['pastedFile']['tmp_name']);
$file->move(GO::config()->getTempFolder(), $filename . '.' . $extension, true);
$response = new \GO\Base\Data\JsonResponse(array('success' => true, 'data' => array('tmp_file' => $file->stripTempPath(), 'name' => $file->name(), 'size' => $file->size(), 'type' => $file->mimeType(), 'extension' => $file->extension(), 'human_size' => $file->humanSize(), 'from_file_storage' => false)));
echo $response;
}
/**
* Import a filesystem file into the database.
*
* @param \GO\Base\Fs\File $fsFile
* @return File
*/
public static function importFromFilesystem(\GO\Base\Fs\File $fsFile)
{
$folderPath = str_replace(\GO::config()->file_storage_path, "", $fsFile->parent()->path());
$folder = Folder::model()->findByPath($folderPath, true);
return $folder->hasFile($fsFile->name()) || $folder->addFile($fsFile->name());
}
/**
* Output the right headers for outputting file data to a browser.
*
* @param \GO\Base\Fs\File $file Use \GO\Base\Fs\MemoryFile for outputting variables
* @param boolean $inline
* @param boolean $cache Cache the file for one day in the browser.
* @param array $extraHeaders Key value array for extra headers
*/
public static function outputDownloadHeaders(\GO\Base\Fs\File $file, $inline = true, $cache = false, $extraHeaders = array())
{
header('Content-Transfer-Encoding: binary');
$disposition = $inline ? 'inline' : 'attachment';
if ($cache) {
header("Expires: " . date("D, j M Y G:i:s ", time() + 86400) . 'GMT');
//expires in 1 day
header('Cache-Control: cache');
header('Pragma: cache');
}
if (Http::isInternetExplorer()) {
header('Content-Type: application/download');
header('Content-Disposition: ' . $disposition . '; filename="' . rawurlencode($file->name()) . '"');
if (!$cache) {
header('Cache-Control: must-revalidate, post-check=0, pre-check=0');
header('Pragma: public');
}
} else {
header('Content-Type: ' . $file->mimeType());
header('Content-Disposition: ' . $disposition . '; filename="' . $file->name() . '"');
if (!$cache) {
header('Pragma: no-cache');
}
}
if ($file->exists()) {
if ($file->extension() != 'zip') {
//Don't set content lenght for zip files because gzip of apache will corrupt the download. http://www.heath-whyte.info/david/computers/corrupted-zip-file-downloads-with-php
header('Content-Length: ' . $file->size());
}
header("Last-Modified: " . gmdate("D, d M Y H:i:s", $file->mtime()) . " GMT");
header("ETag: " . $file->md5Hash());
}
foreach ($extraHeaders as $header => $value) {
header($header . ': ' . $value);
}
}
/**
* The savemailas module can send attachments along to be stored as files with
* a note, task, event etc.
*
* @param type $response
* @param type $model
* @param type $params
*/
public function processAttachments(&$response, &$model, &$params)
{
//Does this belong in the controller?
if (!empty($params['tmp_files'])) {
$tmp_files = json_decode($params['tmp_files'], true);
if (count($tmp_files)) {
$folder_id = $this->checkModelFolder($model, true, true);
$folder = \GO\Files\Model\Folder::model()->findByPk($folder_id);
while ($tmp_file = array_shift($tmp_files)) {
if (!empty($tmp_file['tmp_file'])) {
$file = new \GO\Base\Fs\File(\GO::config()->tmpdir . $tmp_file['tmp_file']);
$file->move(new \GO\Base\Fs\Folder(\GO::config()->file_storage_path . $folder->path));
$folder->addFile($file->name());
}
}
}
}
}
/**
* Add an uploaded file
*
* @param array $filesArrayItem Item from the $_FILES array
* @return boolean
*/
public function addUploadedFile($filesArrayItem)
{
$fsFile = new \GO\Base\Fs\File($filesArrayItem['tmp_name']);
$fsFile->move($this->fsFolder, $filesArrayItem['name'], true, true);
return $this->addFile($fsFile->name());
}
private function _decryptFile(\GO\Base\Fs\File $srcFile, \GO\Email\Model\Account $account)
{
$data = $srcFile->getContents();
if (strpos($data, "enveloped-data") || strpos($data, 'Encrypted Message')) {
$cert = \GO\Smime\Model\Certificate::model()->findByPk($account->id);
$password = \GO::session()->values['smime']['passwords'][$_REQUEST['account_id']];
openssl_pkcs12_read($cert->cert, $certs, $password);
$decryptedFile = \GO\Base\Fs\File::tempFile();
$ret = openssl_pkcs7_decrypt($srcFile->path(), $decryptedFile->path(), $certs['cert'], array($certs['pkey'], $password));
if (!$decryptedFile->exists()) {
throw new \Exception("Could not decrypt message: " . openssl_error_string());
}
$decryptedFile->move($srcFile->parent(), $srcFile->name());
}
}
