systemMessages = $systemMessages; $this->page = $page; $this->userSession = $userSession; $this->owner = User::getOwnerDataByNick($this->parameters['nickname']); if (!$this->owner) { throw new HTTPException\NotFoundException($this->t('User not found.')); } } protected function post(array $request = []) { if (!empty($request['cancel']) || empty($request['dfrn_url'])) { $this->baseUrl->redirect('profile/' . $this->parameters['nickname']); } if (empty($this->owner)) { $this->systemMessages->addNotice($this->t('Profile unavailable.')); return; } $url = Probe::cleanURI($request['dfrn_url']); if (!strlen($url)) { $this->systemMessages->addNotice($this->t('Invalid locator')); return; } // Detect the network, make sure the provided URL is valid $data = Contact::getByURL($url); if (!$data) { $this->systemMessages->addNotice($this->t("The provided profile link doesn't seem to be valid")); return; } if (empty($data['subscribe'])) { $this->systemMessages->addNotice($this->t("Remote subscription can't be done for your network. Please subscribe directly on your system.")); return; } $this->logger->notice('Remote request', ['url' => $url, 'follow' => $this->owner['url'], 'remote' => $data['subscribe']]); // Substitute our user's feed URL into $data['subscribe'] // Send the subscriber home to subscribe // Diaspora needs the uri in the format user@domain.tld if ($data['network'] == Protocol::DIASPORA) { $uri = urlencode($this->owner['addr']); } else { $uri = urlencode($this->owner['url']); } $follow_link = str_replace('{uri}', $uri, $data['subscribe']); System::externalRedirect($follow_link); } protected function content(array $request = []): string { $this->page['aside'] = Widget\VCard::getHTML($this->owner, false, true); $target_addr = $this->owner['addr']; $target_url = $this->owner['url']; $tpl = Renderer::getMarkupTemplate('auto_request.tpl'); return Renderer::replaceMacros($tpl, [ '$header' => $this->t('Friend/Connection Request'), '$page_desc' => $this->t('Enter your Webfinger address (user@domain.tld) or profile URL here. If this isn\'t supported by your system, you have to subscribe to %s or %s directly on your system.', $target_addr, $target_url), '$invite_desc' => $this->t('If you are not yet a member of the free social web, follow this link to find a public Friendica node and join us today.', Search::getGlobalDirectory() . '/servers'), '$your_address' => $this->t('Your Webfinger address or profile URL:'), '$pls_answer' => $this->t('Please answer the following:'), '$submit' => $this->t('Submit Request'), '$cancel' => $this->t('Cancel'), '$action' => 'profile/' . $this->parameters['nickname'] . '/remote_follow', '$name' => $this->owner['name'], '$myaddr' => $this->userSession->getMyUrl(), ]); } }