argc < 2) { throw new \Friendica\Network\HTTPException\BadRequestException(); } self::$which = filter_var($a->argv[1], FILTER_SANITIZE_STRING, FILTER_FLAG_STRIP_LOW | FILTER_FLAG_STRIP_HIGH | FILTER_FLAG_STRIP_BACKTICK); // @TODO: Replace with parameter from router if (local_user() && $a->argc > 2 && $a->argv[2] === 'view') { self::$which = $a->user['nickname']; self::$profile = filter_var($a->argv[1], FILTER_SANITIZE_NUMBER_INT); } else { DFRN::autoRedir($a, self::$which); } } public static function rawContent() { if (ActivityPub::isRequest()) { $user = DBA::selectFirst('user', ['uid'], ['nickname' => self::$which]); if (DBA::isResult($user)) { // The function returns an empty array when the account is removed, expired or blocked $data = ActivityPub\Transmitter::getProfile($user['uid']); if (!empty($data)) { System::jsonExit($data, 'application/activity+json'); } } if (DBA::exists('userd', ['username' => self::$which])) { // Known deleted user $data = ActivityPub\Transmitter::getDeletedUser(self::$which); System::jsonError(410, $data); } else { // Any other case (unknown, blocked, unverified, expired, no profile, no self contact) System::jsonError(404, []); } } } public static function content($update = 0) { $a = self::getApp(); if (!$update) { ProfileModel::load($a, self::$which, self::$profile); $a->page['htmlhead'] .= "\n"; $blocked = !local_user() && !remote_user($a->profile['profile_uid']) && Config::get('system', 'block_public'); $userblock = !local_user() && !remote_user($a->profile['profile_uid']) && $a->profile['hidewall']; if (!empty($a->profile['page-flags']) && $a->profile['page-flags'] == User::PAGE_FLAGS_COMMUNITY) { $a->page['htmlhead'] .= '' . "\n"; } if (!empty($a->profile['openidserver'])) { $a->page['htmlhead'] .= '' . "\n"; } if (!empty($a->profile['openid'])) { $delegate = strstr($a->profile['openid'], '://') ? $a->profile['openid'] : 'https://' . $a->profile['openid']; $a->page['htmlhead'] .= '' . "\n"; } // site block if (!$blocked && !$userblock) { $keywords = str_replace(['#', ',', ' ', ',,'], ['', ' ', ',', ','], defaults($a->profile, 'pub_keywords', '')); if (strlen($keywords)) { $a->page['htmlhead'] .= '' . "\n"; } } $a->page['htmlhead'] .= '' . "\n"; if (!$a->profile['net-publish'] || $a->profile['hidewall']) { $a->page['htmlhead'] .= '' . "\n"; } $a->page['htmlhead'] .= '' . "\n"; $a->page['htmlhead'] .= '' . "\n"; $a->page['htmlhead'] .= '' . "\n"; $a->page['htmlhead'] .= '' . "\n"; $uri = urlencode('acct:' . $a->profile['nickname'] . '@' . $a->getHostName() . ($a->getURLPath() ? '/' . $a->getURLPath() : '')); $a->page['htmlhead'] .= '' . "\n"; header('Link: <' . System::baseUrl() . '/xrd/?uri=' . $uri . '>; rel="lrdd"; type="application/xrd+xml"', false); $dfrn_pages = ['request', 'confirm', 'notify', 'poll']; foreach ($dfrn_pages as $dfrn) { $a->page['htmlhead'] .= '' . "\n"; } $a->page['htmlhead'] .= '' . "\n"; } $category = $datequery = $datequery2 = ''; if ($a->argc > 2) { for ($x = 2; $x < $a->argc; $x ++) { if (is_a_date_arg($a->argv[$x])) { if ($datequery) { $datequery2 = Strings::escapeHtml($a->argv[$x]); } else { $datequery = Strings::escapeHtml($a->argv[$x]); } } else { $category = $a->argv[$x]; } } } if (empty($category)) { $category = defaults($_GET, 'category', ''); } $hashtags = defaults($_GET, 'tag', ''); if (Config::get('system', 'block_public') && !local_user() && !remote_user($a->profile['profile_uid'])) { return Login::form(); } $groups = []; $remote_cid = null; $o = ''; if ($update) { // Ensure we've got a profile owner if updating. $a->profile['profile_uid'] = $update; } elseif ($a->profile['profile_uid'] == local_user()) { Nav::setSelected('home'); } $remote_contact = remote_user($a->profile['profile_uid']); $is_owner = local_user() == $a->profile['profile_uid']; $last_updated_key = "profile:" . $a->profile['profile_uid'] . ":" . local_user() . ":" . $remote_contact; if ($remote_contact) { $cdata = ContactModel::getPublicAndUserContacID($remote_contact, $a->profile['profile_uid']); if (!empty($cdata['user'])) { $groups = Group::getIdsByContactId($cdata['user']); $remote_cid = $cdata['user']; } } if (!empty($a->profile['hidewall']) && !$is_owner && !$remote_contact) { notice(L10n::t('Access to this profile has been restricted.') . EOL); return ''; } if (!$update) { $tab = Strings::escapeTags(trim(defaults($_GET, 'tab', ''))); $o .= ProfileModel::getTabs($a, $tab, $is_owner, $a->profile['nickname']); if ($tab === 'profile') { $o .= ProfileModel::getAdvanced($a); Hook::callAll('profile_advanced', $o); return $o; } $o .= Widget::commonFriendsVisitor($a->profile['profile_uid']); $commpage = $a->profile['page-flags'] == User::PAGE_FLAGS_COMMUNITY; $commvisitor = $commpage && $remote_contact; $a->page['aside'] .= Widget::postedByYear(System::baseUrl(true) . '/profile/' . $a->profile['nickname'], $a->profile['profile_uid'] ?? 0, true); $a->page['aside'] .= Widget::categories(System::baseUrl(true) . '/profile/' . $a->profile['nickname'], XML::escape($category)); $a->page['aside'] .= Widget::tagCloud(); if (Security::canWriteToUserWall($a->profile['profile_uid'])) { $x = [ 'is_owner' => $is_owner, 'allow_location' => ($is_owner || $commvisitor) && $a->profile['allow_location'], 'default_location' => $is_owner ? $a->user['default-location'] : '', 'nickname' => $a->profile['nickname'], 'lockstate' => is_array($a->user) && (strlen($a->user['allow_cid']) || strlen($a->user['allow_gid']) || strlen($a->user['deny_cid']) || strlen($a->user['deny_gid']) ) ? 'lock' : 'unlock', 'acl' => $is_owner ? ACL::getFullSelectorHTML($a->user, true) : '', 'bang' => '', 'visitor' => $is_owner || $commvisitor ? 'block' : 'none', 'profile_uid' => $a->profile['profile_uid'], ]; $o .= status_editor($a, $x); } } // Get permissions SQL - if $remote_contact is true, our remote user has been pre-verified and we already have fetched his/her groups $sql_extra = Item::getPermissionsSQLByUserId($a->profile['profile_uid'], $remote_contact, $groups, $remote_cid); $sql_extra2 = ''; $last_updated_array = Session::get('last_updated', []); if ($update) { $last_updated = $last_updated_array[$last_updated_key] ?? 0; // If the page user is the owner of the page we should query for unseen // items. Otherwise use a timestamp of the last succesful update request. if ($is_owner || !$last_updated) { $sql_extra4 = " AND `item`.`unseen`"; } else { $gmupdate = gmdate(DateTimeFormat::MYSQL, $last_updated); $sql_extra4 = " AND `item`.`received` > '" . $gmupdate . "'"; } $items_stmt = DBA::p( "SELECT DISTINCT(`parent-uri`) AS `uri`, `item`.`created` FROM `item` INNER JOIN `contact` ON `contact`.`id` = `item`.`contact-id` AND NOT `contact`.`blocked` AND NOT `contact`.`pending` WHERE `item`.`uid` = ? AND `item`.`visible` AND (NOT `item`.`deleted` OR `item`.`gravity` = ?) AND NOT `item`.`moderated` AND `item`.`wall` $sql_extra4 $sql_extra ORDER BY `item`.`received` DESC", $a->profile['profile_uid'], GRAVITY_ACTIVITY ); if (!DBA::isResult($items_stmt)) { return ''; } $pager = new Pager($a->query_string); } else { $sql_post_table = ""; if (!empty($category)) { $sql_post_table = sprintf("INNER JOIN (SELECT `oid` FROM `term` WHERE `term` = '%s' AND `otype` = %d AND `type` = %d AND `uid` = %d ORDER BY `tid` DESC) AS `term` ON `item`.`id` = `term`.`oid` ", DBA::escape(Strings::protectSprintf($category)), intval(TERM_OBJ_POST), intval(TERM_CATEGORY), intval($a->profile['profile_uid'])); } if (!empty($hashtags)) { $sql_post_table .= sprintf("INNER JOIN (SELECT `oid` FROM `term` WHERE `term` = '%s' AND `otype` = %d AND `type` = %d AND `uid` = %d ORDER BY `tid` DESC) AS `term` ON `item`.`id` = `term`.`oid` ", DBA::escape(Strings::protectSprintf($hashtags)), intval(TERM_OBJ_POST), intval(TERM_HASHTAG), intval($a->profile['profile_uid'])); } if (!empty($datequery)) { $sql_extra2 .= Strings::protectSprintf(sprintf(" AND `thread`.`received` <= '%s' ", DBA::escape(DateTimeFormat::convert($datequery, 'UTC', date_default_timezone_get())))); } if (!empty($datequery2)) { $sql_extra2 .= Strings::protectSprintf(sprintf(" AND `thread`.`received` >= '%s' ", DBA::escape(DateTimeFormat::convert($datequery2, 'UTC', date_default_timezone_get())))); } // Does the profile page belong to a forum? // If not then we can improve the performance with an additional condition $condition = ['uid' => $a->profile['profile_uid'], 'page-flags' => [User::PAGE_FLAGS_COMMUNITY, User::PAGE_FLAGS_PRVGROUP]]; if (!DBA::exists('user', $condition)) { $sql_extra3 = sprintf(" AND `thread`.`contact-id` = %d ", intval(intval($a->profile['contact_id']))); } else { $sql_extra3 = ""; } // check if we serve a mobile device and get the user settings // accordingly if ($a->is_mobile) { $itemspage_network = PConfig::get(local_user(), 'system', 'itemspage_mobile_network', 10); } else { $itemspage_network = PConfig::get(local_user(), 'system', 'itemspage_network', 20); } // now that we have the user settings, see if the theme forces // a maximum item number which is lower then the user choice if (($a->force_max_items > 0) && ($a->force_max_items < $itemspage_network)) { $itemspage_network = $a->force_max_items; } $pager = new Pager($a->query_string, $itemspage_network); $pager_sql = sprintf(" LIMIT %d, %d ", $pager->getStart(), $pager->getItemsPerPage()); $items_stmt = DBA::p( "SELECT `item`.`uri` FROM `thread` STRAIGHT_JOIN `item` ON `item`.`id` = `thread`.`iid` $sql_post_table STRAIGHT_JOIN `contact` ON `contact`.`id` = `thread`.`contact-id` AND NOT `contact`.`blocked` AND NOT `contact`.`pending` WHERE `thread`.`uid` = ? AND `thread`.`visible` AND NOT `thread`.`deleted` AND NOT `thread`.`moderated` AND `thread`.`wall` $sql_extra3 $sql_extra $sql_extra2 ORDER BY `thread`.`received` DESC $pager_sql", $a->profile['profile_uid'] ); } // Set a time stamp for this page. We will make use of it when we // search for new items (update routine) $last_updated_array[$last_updated_key] = time(); Session::set('last_updated', $last_updated_array); if ($is_owner && !$update && !Config::get('theme', 'hide_eventlist')) { $o .= ProfileModel::getBirthdays(); $o .= ProfileModel::getEventsReminderHTML(); } if ($is_owner) { $unseen = Item::exists(['wall' => true, 'unseen' => true, 'uid' => local_user()]); if ($unseen) { Item::update(['unseen' => false], ['wall' => true, 'unseen' => true, 'uid' => local_user()]); } } $items = DBA::toArray($items_stmt); $o .= conversation($a, $items, $pager, 'profile', $update, false, 'received', $a->profile['profile_uid']); if (!$update) { $o .= $pager->renderMinimal(count($items)); } return $o; } }