/**
* Dump from a URL
*
* @param string path of the file to create (i.e. /home/foobar/index.html).
* @param string url.
*/
static function fromURL($path, $url)
{
echo 'Saving "' . $url . '" into "' . $path . '"' . PHP_EOL;
// Generate the view content
$request = \photon\test\HTTP::baseRequest('GET', $url);
$response = \photon\core\Dispatcher::match($request);
// If the output is NOT HTML, write the content on disk
$type = $response->headers['Content-Type'];
if (strstr($type, 'text/html') === false) {
file_put_contents($path, $response->content, LOCK_EX);
return;
}
// If the output is HTML, generate extra data to write on disk
echo 'Downloading extra content and patching links' . PHP_EOL;
$dom = new \DOMDocument();
@$dom->loadHTML($response->content);
// Lot of warning on HTML5 tags like nav
$xpath = new \DOMXpath($dom);
foreach ($xpath->query('//script[@src]') as $script) {
$src = $script->getAttribute('src');
$script->setAttribute('src', static::downloadExtra($path, $src));
}
foreach ($xpath->query('//a[@href]') as $a) {
$href = $a->getAttribute('href');
if (substr($href, -1) === '/') {
continue;
}
$a->setAttribute('href', static::downloadExtra($path, $href));
}
foreach ($xpath->query('//link[@href]') as $link) {
$href = $link->getAttribute('href');
$link->setAttribute('href', static::downloadExtra($path, $href));
}
foreach ($xpath->query('//img[@src]') as $img) {
$src = $img->getAttribute('src');
$img->setAttribute('src', static::downloadExtra($path, $src));
}
$content = $dom->saveHTML();
file_put_contents($path, $content, LOCK_EX);
}
/**
* Process the request available on the socket.
*
* The socket is available for reading with recv().
*/
public function processRequest($conn)
{
Timer::start('photon.process_request');
$uuid = request_uuid();
$mess = $conn->recv();
if ($mess->is_disconnect()) {
// A client disconnect from mongrel2 before a answer was send
// Use this event to cleanup your context (long polling socket, task queue, ...)
$event_params = array('conn_id' => $mess->conn_id);
Event::send('\\photon\\server\\Server\\processRequest::disconnect', null, $event_params);
} else {
// This could be converted to use server_id + listener
// connection id, it will wrap but should provide enough
// uniqueness to track the effect of a request in the app.
$req = new \photon\http\Request($mess);
$req->uuid = $uuid;
$req->conn = $conn;
list($req, $response) = \photon\core\Dispatcher::dispatch($req);
// If the response is false, the view is simply not
// sending an answer, most likely the work was pushed to
// another backend. Yes, you do not need to reply after a
// recv().
if (false !== $response) {
if (is_string($response->content)) {
$conn->reply($mess, $response->render());
} else {
Log::debug(array('photon.process_request', $uuid, 'SendIterable'));
$response->sendIterable($mess, $conn);
}
}
}
unset($mess);
// Cleans the memory with the __destruct call.
Log::perf(array('photon.process_request', $uuid, Timer::stop('photon.process_request')));
}
public function testViewFoundInSub()
{
$views = array(array('regex' => '#^/hello#', 'sub' => array(array('regex' => '#^/home/(.+)/$#', 'view' => function () {
return false;
}, 'name' => 'home'))), array('regex' => '#^/foo/(.+)/$#', 'view' => function () {
throw new \Exception();
}, 'name' => 'foo_bar'));
Conf::set('urls', $views);
$headers = (object) array('METHOD' => 'GET');
$msg = new Message('dummy', 'dummy', '/hello/home/foo/', $headers, '');
$req = new \photon\http\Request($msg);
list($req, $resp) = Dispatcher::dispatch($req);
$this->assertEquals(false, $resp);
}
public function testHPKP_enable()
{
Conf::set('middleware_security', array('hpkp' => true, 'hpkp_options' => array('pin-sha256' => array("MASTER_KEY_IN_BASE64", "BACKUP_KEY_IN_BASE64"))));
$req = HTTP::baseRequest('GET', '/');
list($req, $resp) = Dispatcher::dispatch($req);
$this->assertEquals(200, $resp->status_code);
$this->assertArrayHasKey('Public-Key-Pins', $resp->headers);
}
