/**
* Get the file component from the request
*
* @param HTTPRequest $request
* @return string
*/
protected function parseFilename(HTTPRequest $request)
{
$filename = '';
$next = $request->param('Filename');
while ($next) {
$filename = $filename ? File::join_paths($filename, $next) : $next;
$next = $request->shift();
}
if ($extension = $request->getExtension()) {
$filename = $filename . "." . $extension;
}
return $filename;
}
public function testJoinPaths()
{
$this->assertEquals('name/file.jpg', File::join_paths('/name', 'file.jpg'));
$this->assertEquals('name/file.jpg', File::join_paths('name', 'file.jpg'));
$this->assertEquals('name/file.jpg', File::join_paths('/name', '/file.jpg'));
$this->assertEquals('name/file.jpg', File::join_paths('name/', '/', 'file.jpg'));
$this->assertEquals('file.jpg', File::join_paths('/', '/', 'file.jpg'));
$this->assertEquals('', File::join_paths('/', '/'));
}
