| public setHeader ( $key, $val ) | ||
| $key | string Name of the header | |
| $val | string Value of the header | |
/**
* This actually signs the request.
* It can be called multiple times (for different requests) on the same instance
* of the client.
* This method puts it in the oauth params in the Authorization header by default.
*
* @param Request $request Request to sign
* @throws Exception
*/
public function sign(Request $request)
{
$this->request = $request;
$oauth_params = $this->getOAuthParams();
$oauth_params['oauth_signature'] = $this->getSignature();
//put it where it needs to go in the request
switch ($this->config['signature_location']) {
case self::SIGN_LOCATION_HEADER:
//Needs escaping in the header, not in the QS
$oauth_params['oauth_signature'] = Helpers::escape($oauth_params['oauth_signature']);
$header = 'OAuth ' . Helpers::flattenAssocArray($oauth_params, '%s="%s"', ', ');
$request->setHeader(Request::HEADER_AUTHORIZATION, $header);
break;
case self::SIGN_LOCATION_QUERY:
foreach ($oauth_params as $param_name => $param_value) {
$request->setParameter($param_name, $param_value);
}
break;
default:
throw new Exception('Invalid signing location specified.');
}
//Reset so this instance of the Client can sign subsequent requests.
//Mainly for the nonce.
$this->resetOAuthParams();
}
public function getPDF()
{
/** @var Object $this */
if ($this->hasGUID() === false) {
throw new Exception('PDF files are only available to objects that exist remotely.');
}
$uri = sprintf('%s/%s', $this::getResourceURI(), $this->getGUID());
$url = new URL($this->_application, $uri);
$request = new Request($this->_application, $url, Request::METHOD_GET);
$request->setHeader(Request::HEADER_ACCEPT, Request::CONTENT_TYPE_PDF);
$request->send();
return $request->getResponse()->getResponseBody();
}
/**
* @return array
*/
public function execute()
{
/** @var ObjectInterface $from_class */
$from_class = $this->from;
$url = new URL($this->app, $from_class::getResourceURI());
$request = new Request($this->app, $url, Request::METHOD_GET);
$where = $this->getWhere();
if (!empty($where)) {
$request->setParameter('where', $where);
}
if ($this->order !== null) {
$request->setParameter('order', $this->order);
}
if ($this->modifiedAfter !== null) {
$request->setHeader('If-Modified-Since', $this->modifiedAfter);
}
if ($this->page !== null) {
$request->setParameter('page', $this->page);
}
if ($this->offset !== null) {
$request->setParameter('offset', $this->offset);
}
$request->send();
$elements = array();
foreach ($request->getResponse()->getElements() as $element) {
/** @var Object $built_element */
$built_element = new $from_class($this->app);
$built_element->fromStringArray($element);
$elements[] = $built_element;
}
return $elements;
}
private static function downloadContent(Application $app, $url)
{
$url = new URL($app, $url);
$request = new Request($app, $url, Request::METHOD_GET);
$request->setHeader(Request::HEADER_ACCEPT, '*/*');
$request->send();
return $request->getResponse()->getResponseBody();
}
