/**
* Test case for getting a files meta data: dimensions, extension, mimetype, etc.
*/
public function meta()
{
$this->testPath = $this->testPath . 'test_dimensions.jpg';
debug($this->Uploader->dimensions($this->testPath));
debug(Uploader::mimeType($this->testPath));
debug(Uploader::ext($this->testPath));
$this->set('title_for_layout', 'Upload: Meta Data');
$this->render('single_upload');
}
/**
* Validates the ext and mimetype.
*
* @access public
* @param Model $model
* @param array $data
* @param array $allowed
* @return boolean
*/
public function extension($model, $data, array $allowed = array())
{
foreach ($data as $fieldName => $field) {
if (!$this->_settings[$model->alias][$fieldName]['required'] && empty($field['tmp_name'])) {
return true;
} else {
if (empty($field['tmp_name'])) {
return false;
} else {
$ext = Uploader::ext($field['name']);
}
}
return Uploader::checkMimeType($ext, $field['type']) && in_array($ext, $allowed);
}
return true;
}
/**
* Validates the ext and mimetype.
*
* @access public
* @param Model $model
* @param array $data
* @param array $allowed
* @return boolean
*/
public function extension(Model $model, $data, array $allowed = array())
{
foreach ($data as $fieldName => $field) {
if ($this->_allowEmpty($model, $fieldName, $field)) {
return true;
} else {
if (empty($field['tmp_name'])) {
return false;
} else {
$ext = Uploader::ext($field['name']);
}
}
return Uploader::checkMimeType($ext, $field['type']) && (empty($allowed) || in_array($ext, $allowed));
}
return true;
}
