.
*
*/
namespace Friendica\Module;
use Friendica\App;
use Friendica\BaseModule;
use Friendica\Core\Addon;
use Friendica\Core\Config\Capability\IManageConfigValues;
use Friendica\Core\Hook;
use Friendica\Core\KeyValueStorage\Capability\IManageKeyValuePairs;
use Friendica\Core\L10n;
use Friendica\Core\Renderer;
use Friendica\Core\Session\Capability\IHandleUserSessions;
use Friendica\Database\PostUpdate;
use Friendica\Model\User;
use Friendica\Network\HTTPException;
use Friendica\Protocol\ActivityPub;
use Friendica\Util\Profiler;
use Psr\Log\LoggerInterface;
/**
* Prints information about the current node
* Either in human-readable form or in JSON
*/
class Friendica extends BaseModule
{
/** @var IManageConfigValues */
private $config;
/** @var IManageKeyValuePairs */
private $keyValue;
/** @var IHandleUserSessions */
private $session;
public function __construct(IHandleUserSessions $session, IManageKeyValuePairs $keyValue, IManageConfigValues $config, 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->config = $config;
$this->keyValue = $keyValue;
$this->session = $session;
}
protected function content(array $request = []): string
{
$visibleAddonList = Addon::getVisibleList();
if (!empty($visibleAddonList)) {
$sorted = $visibleAddonList;
sort($sorted);
$sortedAddonList = '';
foreach ($sorted as $addon) {
if (strlen($addon)) {
if (strlen($sortedAddonList)) {
$sortedAddonList .= ', ';
}
$sortedAddonList .= $addon;
}
}
$addon = [
'title' => $this->t('Installed addons/apps:'),
'list' => $sortedAddonList,
];
} else {
$addon = [
'title' => $this->t('No installed addons/apps'),
];
}
$tos = ($this->config->get('system', 'tosdisplay')) ?
$this->t('Read about the Terms of Service of this node.', $this->baseUrl) :
'';
$blockList = $this->config->get('system', 'blocklist') ?? [];
if (!empty($blockList) && ($this->config->get('blocklist', 'public') || $this->session->isAuthenticated())) {
$blocked = [
'title' => $this->t('On this server the following remote servers are blocked.'),
'header' => [
$this->t('Blocked domain'),
$this->t('Reason for the block'),
],
'download' => $this->t('Download this list in CSV format'),
'list' => $blockList,
];
} else {
$blocked = null;
}
$hooked = '';
Hook::callAll('about_hook', $hooked);
$tpl = Renderer::getMarkupTemplate('friendica.tpl');
return Renderer::replaceMacros($tpl, [
'about' => $this->t('This is Friendica, version %s that is running at the web location %s. The database version is %s, the post update version is %s.',
'' . App::VERSION . '',
$this->baseUrl,
'' . $this->config->get('system', 'build') . '/' . DB_UPDATE_VERSION . '',
'' . $this->keyValue->get('post_update_version') . '/' . PostUpdate::VERSION . ''),
'friendica' => $this->t('Please visit Friendi.ca to learn more about the Friendica project.'),
'bugs' => $this->t('Bug reports and issues: please visit') . ' ' . '' . $this->t('the bugtracker at github') . '',
'info' => $this->t('Suggestions, praise, etc. - please email "info" at "friendi - dot - ca'),
'visible_addons' => $addon,
'tos' => $tos,
'block_list' => $blocked,
'hooked' => $hooked,
]);
}
protected function rawContent(array $request = [])
{
if (empty($this->parameters['format']) || $this->parameters['format'] !== 'json') {
if (!ActivityPub::isRequest()) {
return;
}
try {
$data = ActivityPub\Transmitter::getProfile(0);
header('Access-Control-Allow-Origin: *');
header('Cache-Control: max-age=23200, stale-while-revalidate=23200');
$this->jsonExit($data, 'application/activity+json');
} catch (HTTPException\NotFoundException $e) {
$this->jsonError(404, ['error' => 'Record not found']);
}
}
$register_policies = [
Register::CLOSED => 'REGISTER_CLOSED',
Register::APPROVE => 'REGISTER_APPROVE',
Register::OPEN => 'REGISTER_OPEN'
];
$register_policy_int = Register::getPolicy();
if ($register_policy_int !== Register::CLOSED && $this->config->get('config', 'invitation_only')) {
$register_policy = 'REGISTER_INVITATION';
} else {
$register_policy = $register_policies[$register_policy_int];
}
$admin = [];
$administrator = User::getFirstAdmin(['username', 'nickname']);
if (!empty($administrator)) {
$admin = [
'name' => $administrator['username'],
'profile' => $this->baseUrl . '/profile/' . $administrator['nickname'],
];
}
$visible_addons = Addon::getVisibleList();
$this->config->reload();
$locked_features = [];
$featureLocks = $this->config->get('config', 'feature_lock');
if (isset($featureLocks)) {
foreach ($featureLocks as $feature => $lock) {
if ($feature === 'config_loaded') {
continue;
}
$locked_features[$feature] = intval($lock);
}
}
$data = [
'version' => App::VERSION,
'url' => (string)$this->baseUrl,
'addons' => $visible_addons,
'locked_features' => $locked_features,
'explicit_content' => intval($this->config->get('system', 'explicit_content', 0)),
'language' => $this->config->get('system', 'language'),
'register_policy' => $register_policy,
'admin' => $admin,
'site_name' => $this->config->get('config', 'sitename'),
'platform' => strtolower(App::PLATFORM),
'info' => $this->config->get('config', 'info'),
'no_scrape_url' => $this->baseUrl . '/noscrape',
];
$this->jsonExit($data);
}
}