]> git.mxchange.org Git - friendica.git/blobdiff - src/Core/Session.php
Allow nullable UID in PConfigCache
[friendica.git] / src / Core / Session.php
index d9143c8809e1b1b8df215238fd3cd3585e24ffe8..e54c0e49b910f413b67e3190f1f17991a25f1499 100644 (file)
@@ -5,8 +5,14 @@
  */
 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\BaseURL;
+use Friendica\Util\DateTimeFormat;
 
 /**
  * High-level Session service class
@@ -24,7 +30,7 @@ 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') == BaseURL::SSL_POLICY_FULL) {
                        ini_set('session.cookie_secure', 1);
                }
 
@@ -56,17 +62,145 @@ class Session
         */
        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]);
+       }
+
+       /**
+        * @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\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($a->getBaseURL(), '://') + 3),
+                       'addr'          => defaults($_SERVER, 'REMOTE_ADDR', '0.0.0.0'),
+               ]);
+
+               $member_since = strtotime($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'));
+                       }
+               }
+       }
 }