public function createResponse(IAsset $asset, Request $request)
{
$response = new DispatchResponse();
//Set the correct content type based on the asset
$response->headers->set('Content-Type', $asset->getContentType());
$response->headers->set('X-Content-Type-Options', 'nosniff');
//Ensure the cache varies on the encoding
//Domain specific content will vary on the uri itself
$response->headers->set("Vary", "Accept-Encoding");
$content = $asset->getContent();
//Set the etag to the hash of the request uri, as it is in itself a hash
$response->setEtag(md5($content));
$response->setPublic();
//This resource should last for 30 days in cache
$response->setMaxAge(2592000);
$response->setSharedMaxAge(2592000);
$response->setExpires((new \DateTime())->add(new \DateInterval('P30D')));
//Set the last modified date to now
$date = new \DateTime();
$date->setTimezone(new \DateTimeZone('UTC'));
$response->headers->set('Last-Modified', $date->format('D, d M Y H:i:s') . ' GMT');
//Check to see if the client already has the content
if ($request->server->has('HTTP_IF_MODIFIED_SINCE')) {
$response->setNotModified();
} else {
$response->setContent($content);
}
return $response;
}
/**
* @dataProvider assetProvider
*/
public function testAsset($ext, \Packaged\Dispatch\Assets\IAsset $class)
{
$extType = ["ico" => "image/x-icon", "css" => "text/css", "js" => "text/javascript", "json" => "application/json", "png" => "image/png", "jpg" => "image/jpeg", "jpeg" => "image/jpeg", "gif" => "image/gif", "swf" => "application/x-shockwave-flash", "flv" => "video/x-flv", "mp4" => "video/mp4", "mpeg" => "video/mpeg", "webm" => "video/webm", "mov" => "video/quicktime", "ttf" => "application/x-font-ttf", "ttc" => "application/x-font-ttc", "pfb" => "application/x-font-pfb", "pfm" => "application/x-font-pfm", "otf" => "application/x-font-opentype", "dfont" => "application/x-font-dfont", "pfa" => "application/x-font-pfa", "afm" => "application/x-font-afm", "svg" => "image/svg+xml", "eot" => "application/vnd.ms-fontobject", "woff" => "application/x-font-woff", "zip" => "application/zip", "pdf" => "application/pdf"];
$this->assertEquals($ext, $class->getExtension());
$this->assertEquals($extType[$ext], $class->getContentType());
}