*/
namespace Friendica\Core;
+use Friendica\App;
use Friendica\Core\Session\CacheSessionHandler;
use Friendica\Core\Session\DatabaseSessionHandler;
+use Friendica\Database\DBA;
+use Friendica\Model\Contact;
+use Friendica\Model\User;
+use Friendica\Util\DateTimeFormat;
+use Friendica\Util\Strings;
/**
* High-level Session service class
*
- * @author Hypolite Petovan <mrpetovan@gmail.com>
+ * @author Hypolite Petovan <hypolite@mrpetovan.com>
*/
class Session
{
ini_set('session.use_only_cookies', 1);
ini_set('session.cookie_httponly', 1);
- if (Config::get('system', 'ssl_policy') == SSL_POLICY_FULL) {
+ if (Config::get('system', 'ssl_policy') == App\BaseURL::SSL_POLICY_FULL) {
ini_set('session.cookie_secure', 1);
}
/**
* Retrieves a key from the session super global or the defaults if the key is missing or the value is falsy.
- *
+ *
* Handle the case where session_start() hasn't been called and the super global isn't available.
*
* @param string $name
*/
public static function get($name, $defaults = null)
{
- if (isset($_SESSION)) {
- $return = defaults($_SESSION, $name, $defaults);
- } else {
- $return = $defaults;
- }
-
- return $return;
+ return $_SESSION[$name] ?? $defaults;
}
+ /**
+ * Sets a single session variable.
+ * Overrides value of existing key.
+ *
+ * @param string $name
+ * @param mixed $value
+ */
public static function set($name, $value)
{
$_SESSION[$name] = $value;
}
+
+ /**
+ * Sets multiple session variables.
+ * Overrides values for existing keys.
+ *
+ * @param array $values
+ */
+ public static function setMultiple(array $values)
+ {
+ $_SESSION = $values + $_SESSION;
+ }
+
+ /**
+ * Removes a session variable.
+ * Ignores missing keys.
+ *
+ * @param $name
+ */
+ public static function remove($name)
+ {
+ unset($_SESSION[$name]);
+ }
+
+ /**
+ * Clears the current session array
+ */
+ public static function clear()
+ {
+ $_SESSION = [];
+ }
+
+ /**
+ * @brief Sets the provided user's authenticated session
+ *
+ * @param App $a
+ * @param array $user_record
+ * @param bool $login_initial
+ * @param bool $interactive
+ * @param bool $login_refresh
+ * @throws \Friendica\Network\HTTPException\ForbiddenException
+ * @throws \Friendica\Network\HTTPException\InternalServerErrorException
+ */
+ public static function setAuthenticatedForUser(App $a, array $user_record, $login_initial = false, $interactive = false, $login_refresh = false)
+ {
+ self::setMultiple([
+ 'uid' => $user_record['uid'],
+ 'theme' => $user_record['theme'],
+ 'mobile-theme' => PConfig::get($user_record['uid'], 'system', 'mobile_theme'),
+ 'authenticated' => 1,
+ 'page_flags' => $user_record['page-flags'],
+ 'my_url' => $a->getBaseURL() . '/profile/' . $user_record['nickname'],
+ 'my_address' => $user_record['nickname'] . '@' . substr($a->getBaseURL(), strpos($a->getBaseURL(), '://') + 3),
+ 'addr' => ($_SERVER['REMOTE_ADDR'] ?? '') ?: '0.0.0.0'
+ ]);
+
+ self::setVisitorsContacts();
+
+ $member_since = strtotime($user_record['register_date']);
+ self::set('new_member', time() < ($member_since + ( 60 * 60 * 24 * 14)));
+
+ if (strlen($user_record['timezone'])) {
+ date_default_timezone_set($user_record['timezone']);
+ $a->timezone = $user_record['timezone'];
+ }
+
+ $masterUid = $user_record['uid'];
+
+ if (self::get('submanage')) {
+ $user = DBA::selectFirst('user', ['uid'], ['uid' => self::get('submanage')]);
+ if (DBA::isResult($user)) {
+ $masterUid = $user['uid'];
+ }
+ }
+
+ $a->identities = User::identities($masterUid);
+
+ if ($login_initial) {
+ $a->getLogger()->info('auth_identities: ' . print_r($a->identities, true));
+ }
+
+ if ($login_refresh) {
+ $a->getLogger()->info('auth_identities refresh: ' . print_r($a->identities, true));
+ }
+
+ $contact = DBA::selectFirst('contact', [], ['uid' => $user_record['uid'], 'self' => true]);
+ if (DBA::isResult($contact)) {
+ $a->contact = $contact;
+ $a->cid = $contact['id'];
+ self::set('cid', $a->cid);
+ }
+
+ header('X-Account-Management-Status: active; name="' . $user_record['username'] . '"; id="' . $user_record['nickname'] . '"');
+
+ if ($login_initial || $login_refresh) {
+ DBA::update('user', ['login_date' => DateTimeFormat::utcNow()], ['uid' => $user_record['uid']]);
+
+ // Set the login date for all identities of the user
+ DBA::update('user', ['login_date' => DateTimeFormat::utcNow()],
+ ['parent-uid' => $masterUid, 'account_removed' => false]);
+ }
+
+ if ($login_initial) {
+ /*
+ * If the user specified to remember the authentication, then set a cookie
+ * that expires after one week (the default is when the browser is closed).
+ * The cookie will be renewed automatically.
+ * The week ensures that sessions will expire after some inactivity.
+ */
+ ;
+ if (self::get('remember')) {
+ $a->getLogger()->info('Injecting cookie for remembered user ' . $user_record['nickname']);
+ Authentication::setCookie(604800, $user_record);
+ self::remove('remember');
+ }
+ }
+
+ Authentication::twoFactorCheck($user_record['uid'], $a);
+
+ if ($interactive) {
+ if ($user_record['login_date'] <= DBA::NULL_DATETIME) {
+ info(L10n::t('Welcome %s', $user_record['username']));
+ info(L10n::t('Please upload a profile photo.'));
+ $a->internalRedirect('profile_photo/new');
+ } else {
+ info(L10n::t("Welcome back %s", $user_record['username']));
+ }
+ }
+
+ $a->user = $user_record;
+
+ if ($login_initial) {
+ Hook::callAll('logged_in', $a->user);
+
+ if ($a->module !== 'home' && self::exists('return_path')) {
+ $a->internalRedirect(self::get('return_path'));
+ }
+ }
+ }
+
+ /**
+ * Returns contact ID for given user ID
+ *
+ * @param integer $uid User ID
+ * @return integer Contact ID of visitor for given user ID
+ */
+ public static function getRemoteContactID($uid)
+ {
+ if (empty($_SESSION['remote'][$uid])) {
+ return false;
+ }
+
+ return $_SESSION['remote'][$uid];
+ }
+
+ /**
+ * Returns User ID for given contact ID of the visitor
+ *
+ * @param integer $cid Contact ID
+ * @return integer User ID for given contact ID of the visitor
+ */
+ public static function getUserIDForVisitorContactID($cid)
+ {
+ if (empty($_SESSION['remote'])) {
+ return false;
+ }
+
+ return array_search($cid, $_SESSION['remote']);
+ }
+
+ /**
+ * Set the session variable that contains the contact IDs for the visitor's contact URL
+ *
+ * @param string $url Contact URL
+ */
+ public static function setVisitorsContacts()
+ {
+ $_SESSION['remote'] = [];
+
+ $remote_contacts = DBA::select('contact', ['id', 'uid'], ['nurl' => Strings::normaliseLink($_SESSION['my_url']), 'rel' => [Contact::FOLLOWER, Contact::FRIEND], 'self' => false]);
+ while ($contact = DBA::fetch($remote_contacts)) {
+ if (($contact['uid'] == 0) || Contact::isBlockedByUser($contact['id'], $contact['uid'])) {
+ continue;
+ }
+
+ $_SESSION['remote'][$contact['uid']] = $contact['id'];
+ }
+ DBA::close($remote_contacts);
+ }
+
+ /**
+ * Returns if the current visitor is authenticated
+ *
+ * @return boolean "true" when visitor is either a local or remote user
+ */
+ public static function isAuthenticated()
+ {
+ if (empty($_SESSION['authenticated'])) {
+ return false;
+ }
+
+ return $_SESSION['authenticated'];
+ }
}
projects / friendica.git / blobdiff