feat(openID): first stable version

SoObjects/SOGo/SOGoOpenIdSession.h

@@ -0,0 +1,95 @@
+/* SOGoCASSession.h - this file is part of SOGo
+ *
+ * Copyright (C) 2000-2023 Alinto.
+ *
+ * This file 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, or (at your option)
+ * any later version.
+ *
+ * This file is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING.  If not, write to
+ * the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+#ifndef SOGOOPENIDSESSION_H
+#define SOGOOPENIDSESSION_H
+
+/* implementation of the OpenId Connect as required for a client/proxy:
+   https://openid.net/developers/how-connect-works/ */
+
+#import <NGObjWeb/WOResponse.h>
+
+
+@class NSString;
+@class NSMutableDictionary;
+@class NSURL;
+@class NSJSONSerialization;
+
+
+@interface SOGoOpenIdSession : NSObject
+{
+  //For cache
+  BOOL cacheUpdateNeeded;
+  int userTokenInterval;
+
+  //From sogo.conf
+  BOOL openIdSessionIsOK;
+  NSString *openIdConfigUrl;
+  NSString *openIdScope;
+  NSString *openIdClient;
+  NSString *openIdClientSecret;
+  NSString *openIdEmailParam;
+  BOOL openIdEnableRefreshToken;
+
+  //From request to well-known/configuration
+  NSString *authorizationEndpoint;
+  NSString *tokenEndpoint;
+  NSString *introspectionEndpoint;
+  NSString *userinfoEndpoint;
+  NSString *endSessionEndpoint;
+  NSString *revocationEndpoint;
+
+  //Access token
+  NSString *accessToken;
+  NSString *refreshToken;
+  NSString *idToken;
+  NSString *tokenType;
+  NSNumber *expiresIn;
+  NSNumber *refreshExpiresIn;
+}
+
++ (BOOL) checkUserConfig;
++ (SOGoOpenIdSession *) OpenIdSession;
++ (void) deleteValueForSessionKey: (NSString *) theSessionKey;
+
+- (void) initialize;
+- (BOOL) sessionIsOK;
+- (WOResponse *) _performOpenIdRequest: (NSString *) endpoint
+                        method: (NSString *) method
+                       headers: (NSDictionary *) headers
+                          body: (NSData *) body;
+- (NSMutableDictionary *) fecthConfiguration;
+- (void) setAccessToken;
+- (NSString *) getRefreshToken; 
+- (NSString *) getToken;
+- (NSString *) getCurrentToken; 
+- (NSString *) loginUrl: (NSString *) oldLocation;
+- (NSMutableDictionary *) fetchToken: (NSString *) code redirect: (NSString *) oldLocation;
+
+- (NSString *) logoutUrl;
+- (NSMutableDictionary *) fetchUserInfo;
+- (NSString *) _login;
+- (NSString *) login: (NSString *) identifier;
+
+
+@end
+
+
+#endif /* SOGOOPENIDSESSION_H */