/**
* Run the application
*
* @param \Symfony\Component\HttpFoundation\Request $request
* @return string
*/
public static function run(Request $request)
{
self::loadEnv();
// Set things up for the resizer
Configurator::validateEnvironment();
$configurator = new Configurator($request);
$configurator->setupFile(getenv('ALLOWED_HOSTS'));
$configurator->setHeaders();
$image = new Image($configurator->file);
return $image->alterImage($configurator->config)->toBlob();
}
/**
* @runInSeparateProcess
*/
public function testItSetsHeaders()
{
$cache_expires_hours = 6;
$request_settings = ['height' => 300, 'width' => 425, 'crop' => false, 'source' => $this->getPlaceholditImage(500, 400)];
$this->setEnvironmentVariables($this->placeholdit_domain, $cache_expires_hours);
$request = Mockery::mock(Request::class);
$request->shouldReceive('get')->with('height')->andReturn($request_settings['height']);
$request->shouldReceive('get')->with('width')->andReturn($request_settings['width']);
$request->shouldReceive('get')->with('crop')->andReturn($request_settings['crop']);
$request->shouldReceive('get')->with('source')->andReturn($request_settings['source']);
$request->shouldReceive('get')->with('min_quality', Image::FULL_COMPRESSION)->andReturn(10);
$request->shouldReceive('get')->with('max_quality', image::NO_COMPRESSION)->andReturn(100);
$request->shouldReceive('get')->with('max_file_size_bytes')->andReturn(2200);
$configurator = new Configurator($request);
$file = $configurator->setupFile([$this->placeholdit_domain]);
$configurator->setHeaders();
$this->assertEquals($this->getRfcCompliantDate(Carbon::now(), 0), $this->getHeaderValue('Last-Modified'));
$cache_age_seconds = $cache_expires_hours * 60 * 60;
$this->assertEquals("max-age={$cache_age_seconds}", $this->getHeaderValue('Cache-Control'));
$this->assertEquals($file->getMimeType(), $this->getHeaderValue('Content-Type'));
$this->assertEquals($this->getRfcCompliantDate(Carbon::now(), $cache_expires_hours), $this->getHeaderValue('Expires'));
}