function postContent()
{
$this->gatekeeper();
$user = Idno::site()->session()->currentUser();
$url = $this->getInput('url');
if ($micropub_endpoint = IndieAuthClient::discoverMicropubEndpoint($url)) {
$auth_endpoint = IndieAuthClient::discoverAuthorizationEndpoint($url);
$client_id = Idno::site()->config()->getDisplayURL();
$redirect_uri = Idno::site()->config()->getDisplayURL() . 'account/indiesyndicate/cb';
$auth_url = IndieAuthClient::buildAuthorizationURL($auth_endpoint, $url, $redirect_uri, $client_id, 'TODO123', 'post');
$this->forward($auth_url);
} else {
$mention_client = new MentionClient();
if ($webmention_endpoint = $mention_client->discoverWebmentionEndpoint($url)) {
$name = $this->parseTitle($url);
$user->indiesyndicate[$url] = ['name' => $name ? $name : $url, 'method' => 'webmention'];
$user->save();
Idno::site()->session()->addMessage('Added webmention target ' . $me);
} else {
Idno::site()->session()->addMessage('Endpoint does not appear to support Micropub or Webmention: ' . $me);
}
$this->forward(Idno::site()->config()->getDisplayURL() . 'account/indiesyndicate');
}
}
