*/
namespace Friendica\Protocol;
+use Friendica\Util\JsonLD;
use Friendica\Util\Network;
use Friendica\Core\Protocol;
use Friendica\Model\APContact;
+use Friendica\Util\HTTPSignature;
/**
* @brief ActivityPub Protocol class
const PUBLIC_COLLECTION = 'https://www.w3.org/ns/activitystreams#Public';
const CONTEXT = ['https://www.w3.org/ns/activitystreams', 'https://w3id.org/security/v1',
['vcard' => 'http://www.w3.org/2006/vcard/ns#',
+ 'dfrn' => 'http://purl.org/macgirvin/dfrn/1.0/',
'diaspora' => 'https://diasporafoundation.org/ns/',
'manuallyApprovesFollowers' => 'as:manuallyApprovesFollowers',
'sensitive' => 'as:sensitive', 'Hashtag' => 'as:Hashtag']];
/**
* Checks if the web request is done for the AP protocol
*
- * @return is it AP?
+ * @return bool is it AP?
*/
public static function isRequest()
{
/**
* Fetches ActivityPub content from the given url
*
- * @param string $url content url
+ * @param string $url content url
+ * @param integer $uid User ID for the signature
* @return array
+ * @throws \Friendica\Network\HTTPException\InternalServerErrorException
*/
- public static function fetchContent($url)
+ public static function fetchContent($url, $uid = 0)
{
+ if (!empty($uid)) {
+ return HTTPSignature::fetch($url, $uid);
+ }
+
$curlResult = Network::curl($url, false, $redirects, ['accept_content' => 'application/activity+json, application/ld+json']);
if (!$curlResult->isSuccess() || empty($curlResult->getBody())) {
return false;
/**
* Fetches a profile from the given url into an array that is compatible to Probe::uri
*
- * @param string $url profile url
+ * @param string $url profile url
+ * @param boolean $update Update the profile
* @return array
+ * @throws \Friendica\Network\HTTPException\InternalServerErrorException
+ * @throws \ImagickException
*/
- public static function probeProfile($url)
+ public static function probeProfile($url, $update = true)
{
- $apcontact = APContact::getByURL($url, true);
+ $apcontact = APContact::getByURL($url, $update);
if (empty($apcontact)) {
return false;
}
/**
* Fetches activities from the outbox of a given profile and processes it
*
- * @param string $url
+ * @param string $url
* @param integer $uid User ID
+ * @throws \Friendica\Network\HTTPException\InternalServerErrorException
*/
public static function fetchOutbox($url, $uid)
{