Merge branch 'main' into issue-3911issue-3911

1 files changed, 0 insertions, 116 deletions

diff --git a/lib/phplib/Seminar_User.class.php b/lib/phplib/Seminar_User.class.php
deleted file mode 100644
index c82d73a..0000000
--- a/lib/phplib/Seminar_User.class.php
+++ /dev/null
@@ -1,116 +0,0 @@
-<?php
-/**
- * Seminar_User.class.php
- * global object representing current user
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * @author      André Noack <noack@data-quest.de>
- * @copyright   2000 Stud.IP Core-Group
- * @license     http://www.gnu.org/licenses/gpl-2.0.html GPL version 2
-*/
-
-class Seminar_User
-{
-    public $cfg = null; //UserConfig object
-    private $user = null; //User object
-    //private $last_online_time = null;
-
-    public function __construct($user = null)
-    {
-        if ($user instanceOf User) {
-            $this->user = $user;
-        } else {
-            $this->user = User::findFull($user);
-        }
-        if (!isset($this->user)) {
-            $this->user = new User();
-            $this->user->user_id = 'nobody';
-            $this->user->perms = null;
-        }
-        $this->cfg = UserConfig::get($this->user->user_id);
-        //$this->last_online_time = $this->get_last_action();
-    }
-
-    public function getAuthenticatedUser()
-    {
-        return $this->user->id !== 'nobody' ? $this->user : null;
-    }
-
-    private function get_last_action()
-    {
-        if ($this->id && $this->id != 'nobody') {
-            $stmt = DBManager::get()->prepare("SELECT last_lifesign FROM user_online WHERE user_id = ?");
-            $stmt->execute([$this->id]);
-            return $stmt->fetchColumn();
-        }
-    }
-
-    public function set_last_action($timestamp = 0)
-    {
-        if ($this->id && $this->id != 'nobody') {
-            if ($timestamp <= 0) {
-                $current_user_last_lifesign = $_SESSION['USER_LAST_LIFESIGN'] ?? 0;
-                if (time() - $current_user_last_lifesign < 180) {
-                    return 0;
-                }
-                $timestamp = time();
-            }
-            $query = "INSERT INTO user_online (user_id, last_lifesign)
-                      VALUES (:user_id, UNIX_TIMESTAMP() - :time_delta)
-                      ON DUPLICATE KEY UPDATE last_lifesign = UNIX_TIMESTAMP() - :time_delta";
-            $stmt = DBManager::get()->prepare($query);
-            $stmt->bindValue(':user_id', $this->id);
-            $stmt->bindValue(':time_delta', time() - $timestamp, PDO::PARAM_INT);
-            $stmt->execute();
-            $_SESSION['USER_LAST_LIFESIGN'] = time() - $timestamp;
-            return $stmt->rowCount();
-        }
-    }
-
-    public function delete()
-    {
-        if ($this->id && $this->id != 'nobody') {
-            $stmt = DBManager::get()->prepare("DELETE FROM user_online WHERE user_id = ?");
-            $stmt->execute([$this->id]);
-            return $stmt->rowCount();
-        }
-    }
-
-    public function __get($field)
-    {
-        if ($field == 'id') {
-            return $this->user->user_id;
-        }
-        return $this->user->$field;
-    }
-
-    public function __set($field, $value)
-    {
-        return null;
-    }
-
-    public function __isset($field)
-    {
-        return isset($this->user->$field);
-    }
-
-    public function getFullName($format = 'full')
-    {
-        return $this->user->getFullName($format);
-    }
-
-    /**
-     * Returns whether the current needs to accept the terms of use.
-     * @return bool
-     */
-    public function needsToAcceptTerms()
-    {
-        return $this->id !== 'nobody'
-            && Config::get()->SHOW_TERMS_ON_FIRST_LOGIN
-            && !$this->cfg->TERMS_ACCEPTED;
-    }
-}