/**
* Returns a formatted-for-humans file size.
*
* @param int $size Size in bytes
* @return string Human readable size
* @see \Cake\I18n\Number::toReadableSize()
* @link http://book.cakephp.org/3.0/en/views/helpers/number.html#interacting-with-human-readable-values
*/
public function toReadableSize($size)
{
return $this->_engine->toReadableSize($size);
}
/**
* Get the summary for the panel.
*
* @return string
*/
public function summary()
{
$time = Number::precision(DebugTimer::requestTime(), 2) . ' s';
$memory = Number::toReadableSize(DebugMemory::getPeak());
return "{$time} / {$memory}";
}
/**
* Returns a formatted-for-humans file size.
*
* @param int $size Size in bytes
* @return string Human readable size
* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/number.html#NumberHelper::toReadableSize
*/
public static function _toReadableSize($size, $decimals = '.')
{
$size = parent::toReadableSize($size);
if ($decimals !== '.') {
$size = str_replace('.', $decimals, $size);
}
return $size;
}
/**
* Lists database backups
* @return void
* @uses DatabaseBackup\Utility\Backup::index()
*/
public function index()
{
try {
//Gets alla files
$files = Backup::index();
$this->out(__d('database_backup', 'Backup files found: {0}', count($files)));
if (!empty($files)) {
//Re-indexes and filters
$files = array_map(function ($file) {
return [$file->filename, $file->compression, Number::toReadableSize($file->size), $file->datetime];
}, $files);
$this->helper('table')->output(array_merge([[__d('database_backup', 'Filename'), __d('database_backup', 'Compression'), __d('database_backup', 'Size'), __d('database_backup', 'Datetime')]], $files));
}
} catch (InternalErrorException $e) {
$this->abort($e->getMessage());
}
}
/**
* Save file
* @param null $order_id
*/
public function file($order_id = null)
{
$file_data = $this->request->data('file');
$file_name = new File($file_data['name']);
$name = preg_replace('/\\s+/', '_', $file_name->name()) . '.' . $file_name->ext();
if (!move_uploaded_file($file_data['tmp_name'], 'files/' . $name)) {
throw new InternalErrorException(json_encode($file_data));
}
$fileObj = $this->Files->newEntity(['name' => $name, 'order_id' => $order_id, 'size' => Number::toReadableSize($file_data['size'])]);
$file = $this->Files->save($fileObj);
$this->set('row', $file);
$this->set('_serialize', ['row']);
}
/**
* Validates the error value that comes with the file input file.
*
* @param array $value
* @param array $options.
* @return boolean True on success, if false the error message is set to the models field and also set in $this->_uploadError
*/
public function uploadErrors($value, $options = array())
{
$defaults = ['allowNoFileError' => true];
if (is_array($options)) {
$options = array_merge($defaults, $options);
} else {
$options = $defaults;
}
if (isset($value['error']) && !is_null($value['error'])) {
switch ($value['error']) {
case UPLOAD_ERR_OK:
return true;
case UPLOAD_ERR_INI_SIZE:
$this->_uploadError = __d('file_storage', 'The uploaded file exceeds limit of %s.', Number::toReadableSize(ini_get('upload_max_filesize')));
return false;
case UPLOAD_ERR_FORM_SIZE:
$this->_uploadError = __d('file_storage', 'The uploaded file is to big, please choose a smaller file or try to compress it.');
return false;
case UPLOAD_ERR_PARTIAL:
$this->_uploadError = __d('file_storage', 'The uploaded file was only partially uploaded.');
return false;
case UPLOAD_ERR_NO_FILE:
if ($options['allowNoFileError'] === false) {
$this->_uploadError = __d('file_storage', 'No file was uploaded.');
return false;
}
return true;
case UPLOAD_ERR_NO_TMP_DIR:
$this->_uploadError = __d('file_storage', 'The remote server has no temporary folder for file uploads. Please contact the site admin.');
return false;
case UPLOAD_ERR_CANT_WRITE:
$this->_uploadError = __d('file_storage', 'Failed to write file to disk. Please contact the site admin.');
return false;
case UPLOAD_ERR_EXTENSION:
$this->_uploadError = __d('file_storage', 'File upload stopped by extension. Please contact the site admin.');
return false;
default:
$this->_uploadError = __d('file_storage', 'Unknown File Error. Please contact the site admin.');
return false;
}
return false;
}
$this->_uploadError = '';
return true;
}
