1 files changed, 59 insertions, 0 deletions
diff --git a/classes/Auth_Base.php b/classes/Auth_Base.php
new file mode 100644
index 000000000..d8128400d
--- /dev/null
+++ b/classes/Auth_Base.php
@@ -0,0 +1,59 @@
+<?php
+abstract class Auth_Base extends Plugin implements IAuthModule {
+	protected $pdo;
+
+	const AUTH_SERVICE_API = '_api';
+
+	function __construct() {
+		$this->pdo = Db::pdo();
+	}
+
+	function hook_auth_user($login, $password, $service = '') {
+		return $this->authenticate($login, $password, $service);
+	}
+
+	/** Auto-creates specified user if allowed by system configuration.
+	 * Can be used instead of find_user_by_login() by external auth modules
+	 * @param string $login
+	 * @param string|false $password
+	 * @return null|int
+	 * @throws Exception
+	 * @throws PDOException
+	 */
+	function auto_create_user(string $login, $password = false) {
+		if ($login && Config::get(Config::AUTH_AUTO_CREATE)) {
+			$user_id = UserHelper::find_user_by_login($login);
+
+			if (!$user_id) {
+
+				if (!$password) $password = make_password();
+
+				$user = ORM::for_table('ttrss_users')->create();
+
+				$user->salt = UserHelper::get_salt();
+				$user->login = mb_strtolower($login);
+				$user->pwd_hash = UserHelper::hash_password($password, $user->salt);
+				$user->access_level = 0;
+				$user->created = Db::NOW();
+				$user->save();
+
+				return UserHelper::find_user_by_login($login);
+
+			} else {
+				return $user_id;
+			}
+		}
+
+		return UserHelper::find_user_by_login($login);
+	}
+
+
+	/** replaced with UserHelper::find_user_by_login()
+	 * @param string $login
+	 * @return null|int
+	 * @deprecated
+	 */
+	function find_user_by_login(string $login) {
+		return UserHelper::find_user_by_login($login);
+	}
+}