.
*
*/
namespace Friendica\Module\OStatus;
use Friendica\App;
use Friendica\Core\L10n;
use Friendica\Core\PConfig\Capability\IManagePersonalConfigValues;
use Friendica\Core\Protocol;
use Friendica\Core\Session\Capability\IHandleUserSessions;
use Friendica\Model\APContact;
use Friendica\Model\Contact;
use Friendica\Module\Response;
use Friendica\Navigation\SystemMessages;
use Friendica\Network\HTTPClient\Capability\ICanSendHttpRequests;
use Friendica\Network\HTTPClient\Client\HttpClientAccept;
use Friendica\Protocol\ActivityPub;
use Friendica\Util\Profiler;
use Psr\Log\LoggerInterface;
class Subscribe extends \Friendica\BaseModule
{
/** @var IHandleUserSessions */
private $session;
/** @var SystemMessages */
private $systemMessages;
/** @var ICanSendHttpRequests */
private $httpClient;
/** @var IManagePersonalConfigValues */
private $pConfig;
/** @var App\Page */
private $page;
public function __construct(App\Page $page, IManagePersonalConfigValues $pConfig, ICanSendHttpRequests $httpClient, SystemMessages $systemMessages, IHandleUserSessions $session, L10n $l10n, App\BaseURL $baseUrl, App\Arguments $args, LoggerInterface $logger, Profiler $profiler, Response $response, array $server, array $parameters = [])
{
parent::__construct($l10n, $baseUrl, $args, $logger, $profiler, $response, $server, $parameters);
$this->session = $session;
$this->systemMessages = $systemMessages;
$this->httpClient = $httpClient;
$this->pConfig = $pConfig;
$this->page = $page;
}
protected function content(array $request = []): string
{
if (!$this->session->getLocalUserId()) {
$this->systemMessages->addNotice($this->t('Permission denied.'));
$this->baseUrl->redirect('login');
}
$o = '' . $this->t('Subscribing to contacts') . '
';
$uid = $this->session->getLocalUserId();
$counter = intval($request['counter'] ?? 0);
if ($this->pConfig->get($uid, 'ostatus', 'legacy_friends') == '') {
if (empty($request['url'])) {
$this->pConfig->delete($uid, 'ostatus', 'legacy_contact');
return $o . $this->t('No contact provided.');
}
$contact = Contact::getByURL($request['url']);
if (!$contact) {
$this->pConfig->delete($uid, 'ostatus', 'legacy_contact');
return $o . $this->t('Couldn\'t fetch information for contact.');
}
if ($contact['network'] == Protocol::OSTATUS) {
$api = $contact['baseurl'] . '/api/';
// Fetching friends
$curlResult = $this->httpClient->get($api . 'statuses/friends.json?screen_name=' . $contact['nick'], HttpClientAccept::JSON);
if (!$curlResult->isSuccess()) {
$this->pConfig->delete($uid, 'ostatus', 'legacy_contact');
return $o . $this->t('Couldn\'t fetch friends for contact.');
}
$friends = $curlResult->getBodyString();
if (empty($friends)) {
$this->pConfig->delete($uid, 'ostatus', 'legacy_contact');
return $o . $this->t('Couldn\'t fetch following contacts.');
}
$this->pConfig->set($uid, 'ostatus', 'legacy_friends', $friends);
} elseif ($apcontact = APContact::getByURL($contact['url'])) {
if (empty($apcontact['following'])) {
$this->pConfig->delete($uid, 'ostatus', 'legacy_contact');
return $o . $this->t('Couldn\'t fetch remote profile.');
}
$followings = ActivityPub::fetchItems($apcontact['following']);
if (empty($followings)) {
$this->pConfig->delete($uid, 'ostatus', 'legacy_contact');
return $o . $this->t('Couldn\'t fetch following contacts.');
}
$this->pConfig->set($uid, 'ostatus', 'legacy_friends', json_encode($followings));
} else {
$this->pConfig->delete($uid, 'ostatus', 'legacy_contact');
return $o . $this->t('Unsupported network');
}
}
$friends = json_decode($this->pConfig->get($uid, 'ostatus', 'legacy_friends'));
if (empty($friends)) {
$friends = [];
}
$total = sizeof($friends);
if ($counter >= $total) {
$this->page['htmlhead'] = '';
$this->pConfig->delete($uid, 'ostatus', 'legacy_friends');
$this->pConfig->delete($uid, 'ostatus', 'legacy_contact');
$o .= $this->t('Done');
return $o;
}
$friend = $friends[$counter++];
$url = $friend->statusnet_profile_url ?? $friend;
$o .= '' . $counter . '/' . $total . ': ' . $url;
$probed = Contact::getByURL($url);
if (!empty($probed['network']) && in_array($probed['network'], Protocol::FEDERATED)) {
$result = Contact::createFromProbeForUser($this->session->getLocalUserId(), $probed['url']);
if ($result['success']) {
$o .= ' - ' . $this->t('success');
} else {
$o .= ' - ' . $this->t('failed');
}
} else {
$o .= ' - ' . $this->t('ignored');
}
$o .= '
';
$o .= '' . $this->t('Keep this window open until done.') . '
';
$this->page['htmlhead'] = '';
return $o;
}
}