<?php /** * @file mod/follow.php */ use Friendica\App; use Friendica\Core\Config; use Friendica\Core\L10n; use Friendica\Core\Protocol; use Friendica\Core\System; use Friendica\Model\Contact; use Friendica\Model\Profile; use Friendica\Network\Probe; use Friendica\Database\DBA; use Friendica\Util\Proxy as ProxyUtils; function follow_post(App $a) { if (!local_user()) { System::httpExit(403, ['title' => L10n::t('Access denied.')]); } if (isset($_REQUEST['cancel'])) { goaway($_SESSION['return_url']); } $uid = local_user(); $url = notags(trim($_REQUEST['url'])); $return_url = $_SESSION['return_url']; // Makes the connection request for friendica contacts easier // This is just a precaution if maybe this page is called somewhere directly via POST $_SESSION['fastlane'] = $url; $result = Contact::createFromProbe($uid, $url, true); if ($result['success'] == false) { if ($result['message']) { notice($result['message']); } goaway($return_url); } elseif ($result['cid']) { goaway(System::baseUrl() . '/contacts/' . $result['cid']); } info(L10n::t('The contact could not be added.')); goaway($return_url); // NOTREACHED } function follow_content(App $a) { if (!local_user()) { notice(L10n::t('Permission denied.')); goaway($_SESSION['return_url']); // NOTREACHED } $uid = local_user(); $url = notags(trim($_REQUEST['url'])); $submit = L10n::t('Submit Request'); // Don't try to add a pending contact $r = q("SELECT `pending` FROM `contact` WHERE `uid` = %d AND ((`rel` != %d) OR (`network` = '%s')) AND (`nurl` = '%s' OR `alias` = '%s' OR `alias` = '%s') AND `network` != '%s' LIMIT 1", intval(local_user()), DBA::escape(Contact::FOLLOWER), DBA::escape(Protocol::DFRN), DBA::escape(normalise_link($url)), DBA::escape(normalise_link($url)), DBA::escape($url), DBA::escape(Protocol::STATUSNET)); if ($r) { if ($r[0]['pending']) { notice(L10n::t('You already added this contact.')); $submit = ''; //goaway($_SESSION['return_url']); // NOTREACHED } } $ret = Probe::uri($url); if (($ret['network'] == Protocol::DIASPORA) && !Config::get('system', 'diaspora_enabled')) { notice(L10n::t("Diaspora support isn't enabled. Contact can't be added.")); $submit = ''; //goaway($_SESSION['return_url']); // NOTREACHED } if (($ret['network'] == Protocol::OSTATUS) && Config::get('system', 'ostatus_disabled')) { notice(L10n::t("OStatus support is disabled. Contact can't be added.")); $submit = ''; //goaway($_SESSION['return_url']); // NOTREACHED } if ($ret['network'] == Protocol::PHANTOM) { notice(L10n::t("The network type couldn't be detected. Contact can't be added.")); $submit = ''; //goaway($_SESSION['return_url']); // NOTREACHED } if ($ret['network'] == Protocol::MAIL) { $ret['url'] = $ret['addr']; } if (($ret['network'] === Protocol::DFRN) && !DBA::isResult($r)) { $request = $ret['request']; $tpl = get_markup_template('dfrn_request.tpl'); } else { $request = System::baseUrl() . '/follow'; $tpl = get_markup_template('auto_request.tpl'); } $r = q("SELECT `url` FROM `contact` WHERE `uid` = %d AND `self` LIMIT 1", intval($uid)); if (!$r) { notice(L10n::t('Permission denied.')); goaway($_SESSION['return_url']); // NOTREACHED } $myaddr = $r[0]['url']; $gcontact_id = 0; // Makes the connection request for friendica contacts easier $_SESSION['fastlane'] = $ret['url']; $r = q("SELECT `id`, `location`, `about`, `keywords` FROM `gcontact` WHERE `nurl` = '%s'", normalise_link($ret['url'])); if (!$r) { $r = [['location' => '', 'about' => '', 'keywords' => '']]; } else { $gcontact_id = $r[0]['id']; } if ($ret['network'] === Protocol::DIASPORA) { $r[0]['location'] = ''; $r[0]['about'] = ''; } $header = L10n::t('Connect/Follow'); $o = replace_macros($tpl, [ '$header' => htmlentities($header), //'$photo' => ProxyUtils::proxifyUrl($ret['photo'], false, ProxyUtils::SIZE_SMALL), '$desc' => '', '$pls_answer' => L10n::t('Please answer the following:'), '$does_know_you' => ['knowyou', L10n::t('Does %s know you?', $ret['name']), false, '', [L10n::t('No'), L10n::t('Yes')]], '$add_note' => L10n::t('Add a personal note:'), '$page_desc' => '', '$friendica' => '', '$statusnet' => '', '$diaspora' => '', '$diasnote' => '', '$your_address' => L10n::t('Your Identity Address:'), '$invite_desc' => '', '$emailnet' => '', '$submit' => $submit, '$cancel' => L10n::t('Cancel'), '$nickname' => '', '$name' => $ret['name'], '$url' => $ret['url'], '$zrl' => Profile::zrl($ret['url']), '$url_label' => L10n::t('Profile URL'), '$myaddr' => $myaddr, '$request' => $request, /* * @TODO commented out? '$location' => Friendica\Content\Text\BBCode::::convert($r[0]['location']), '$location_label'=> L10n::t('Location:'), '$about' => Friendica\Content\Text\BBCode::::convert($r[0]['about'], false, false), '$about_label' => L10n::t('About:'), */ '$keywords' => $r[0]['keywords'], '$keywords_label'=> L10n::t('Tags:') ]); $a->page['aside'] = ''; $profiledata = Contact::getDetailsByURL($ret['url']); if ($profiledata) { Profile::load($a, '', 0, $profiledata, false); } if ($gcontact_id <> 0) { $o .= replace_macros(get_markup_template('section_title.tpl'), ['$title' => L10n::t('Status Messages and Posts')] ); // Show last public posts $o .= Contact::getPostsFromUrl($ret['url']); } return $o; }