/**
* Tests that we can process and read and delete a photo
*
* @return null
*/
public function test_do_it()
{
$photo = new Model_Vendo_Photo();
$photo->file = DOCROOT . 'media/images/grid.png';
$photo->save();
$path = $photo->path() . $photo->filename;
$this->assertFalse($photo->id === NULL);
$this->assertTrue(file_exists($path));
$photo->delete();
$this->assertFalse(file_exists($path));
}
/**
* Index method to serve a file
*
* @return null
*/
public function action_index($photo = NULL)
{
$photo = new Model_Vendo_Photo($photo);
if (!$photo->id) {
throw new Vendo_404('Photo not found');
}
$path_info = pathinfo($photo->path() . $photo->filename);
$ext = $path_info['extension'];
header('Content-Type: image/' . $path_info['extension']);
header('Content-Length: ' . filesize($photo->path() . $photo->filename));
readfile($photo->path() . $photo->filename);
die;
}
/**
* Processes an uploaded image
*
* @return null
*/
public function action_upload()
{
// Validate the upload first
$validate = new Validate($_FILES);
$validate->rules('image', array('Upload::not_empty' => null, 'Upload::valid' => null, 'Upload::size' => array('4M'), 'Upload::type' => array(array('jpg', 'png', 'gif'))));
if ($validate->check(true)) {
// Shrink the image to the lowest max dimension
$image = Image::factory($_FILES['image']['tmp_name']);
$constraints = Kohana::config('image')->constraints;
$image->resize($constraints['max_width'], $constraints['max_height']);
$image->save(APPPATH . 'photos/' . $_FILES['image']['name']);
$photo = new Model_Vendo_Photo();
$photo->file = APPPATH . 'photos/' . $_FILES['image']['name'];
$photo->save();
unlink(APPPATH . 'photos/' . $_FILES['image']['name']);
$this->request->redirect('admin/photo');
} else {
Session::instance()->set('errors', $validate->errors('validate'));
$this->request->redirect('admin/photo');
}
}
