/**
* Validates a given API request as being sent from origin via request signature
*
* @param string $body
*
* @return void
*/
private function validateRequest($request)
{
$token = $request['requestToken'];
unset($request['requestToken']);
if ($token === OriginAPI::generateSignedRequest(http_build_query($request))) {
return;
}
Output::render404();
}
/**
* Reports an error back to origin via OriginAPI
*
* @param array $error
*
* @return void
*/
public static function reportError($error)
{
if (is_array($error) === false) {
return;
}
\OriginAPI::makeRequest('reportError', array('host' => \Configuration::DEPLOYED_HOSTNAME, 'error' => $error));
}
/**
* Constructor
* On construct, Handler runs through everything needed to either render the requested page, or render a 404
* No methods are called outside of this class, and no values are returned
*
* @param array $request
*
* @return void
*/
public function __construct($request)
{
$this->buildSiteArray();
$this->buildRequestArray($request);
/**
* Is this an API request to a client API that we need to proxy along?
*/
if ($this->isClientApiRequest() === true) {
\OriginAPI::makeClientAPIRequest($this->request, file_get_contents('php://input'));
}
if ($this->isPage() === true) {
/**
* Might have the mobile cookie, and just need to get redirected to mobile file on disk
*/
if ($this->request['mobile'] === true && file_exists(\BASE_DOCROOT_DIR . '/mobile/' . $this->request['file']) === true) {
\setcookie('is_mobile', 1, time() + 2592000, '/');
\Output::sendHeader('Location: ' . $this->request['file']);
$this->isRedirect = true;
$this->finalizeOutput();
exit;
}
/**
* Do we have it in the page hierarchy, or is it a dynamic page? Go get it from Origin
*/
if ($this->isPageInPublishedData($this->request['file']) === true || $this->isDynamicPage() === true) {
$response = \OriginRequest::getObject($this->request);
$this->handleOriginResponse($response);
} else {
\Output::render404();
}
/**
* Should we try a simple redirect from .htm to .html?
*/
if ($this->isPageInPublishedData($this->request['file'] . 'l') === true) {
if (file_exists(\BASE_DOCROOT_DIR . '/' . $this->request['file']) === true) {
\Output::sendHeader('Location: ' . $this->request['file'] . 'l');
$this->isRedirect = true;
$this->finalizeOutput();
exit;
} else {
/**
* Don't have it yet, go get it before forwarding
*/
$this->request['file'] .= 'l';
$response = \OriginRequest::getObject($this->request);
$this->handleOriginResponse($response);
}
}
} else {
/**
* Not a page, we have to use benefit of the doubt here for checking origin
*/
// Assets files.
// Set default memory_limit so wServer will send back retryRaw message for file larger than 1MB.
// Not setting it means it's remote server published before this change,
// then wServer will always return old type of response. (no retryRaw mechanism)
$this->request['memory_limit'] = MEMORY_LIMIT;
$response = \OriginRequest::getObject($this->request);
$this->handleOriginResponse($response);
}
// if redirect header, then add text to prevent some ftp server's firewall from block pure header redirect.
$this->finalizeOutput();
}