ff3e1fbb42
Monotone-Parent: f570fda8096334f1267b8f01d59732c4fa9943c6 Monotone-Revision: b338f502fe70efea6d0d06d3f5a745163d1dbaf7 Monotone-Author: ludovic@Sophos.ca Monotone-Date: 2008-11-11T00:17:35 Monotone-Branch: ca.inverse.sogo
152 lines
3.4 KiB
Objective-C
152 lines
3.4 KiB
Objective-C
/*
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Copyright (C) 2004 SKYRIX Software AG
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This file is part of OpenGroupware.org.
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OGo is free software; you can redistribute it and/or modify it under
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the terms of the GNU Lesser General Public License as published by the
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Free Software Foundation; either version 2, or (at your option) any
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later version.
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OGo is distributed in the hope that it will be useful, but WITHOUT ANY
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WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
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License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with OGo; see the file COPYING. If not, write to the
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Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
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02111-1307, USA.
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*/
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#import <Foundation/NSArray.h>
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#import <Foundation/NSString.h>
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#import <Foundation/NSUserDefaults.h>
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#import <NGObjWeb/WOContext.h>
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#import <NGObjWeb/WORequest.h>
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#import <NGObjWeb/WOResponse.h>
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#import <NGExtensions/NSObject+Logs.h>
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#import <NGLdap/NGLdapConnection.h>
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#import "LDAPUserManager.h"
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#import "SOGoPermissions.h"
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#import "SOGoUser.h"
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#import "SOGoDAVAuthenticator.h"
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@implementation SOGoDAVAuthenticator
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+ (id) sharedSOGoDAVAuthenticator
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{
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static SOGoDAVAuthenticator *auth = nil;
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if (!auth)
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auth = [self new];
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return auth;
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}
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- (id) init
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{
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NSUserDefaults *ud;
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if ((self = [super init]))
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{
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ud = [NSUserDefaults standardUserDefaults];
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authMethod = [ud stringForKey: @"SOGoAuthenticationMethod"];
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if (!authMethod)
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authMethod = [ud stringForKey: @"SOGoAuthentificationMethod"];
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if (!authMethod)
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{
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authMethod = @"LDAP";
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[self warnWithFormat:
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@"authentication method automatically set to '%@'",
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authMethod];
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}
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}
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return self;
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}
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- (void) dealloc
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{
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[authMethod release];
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[super dealloc];
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}
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- (BOOL) checkLogin: (NSString *) _login
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password: (NSString *) _pwd
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{
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BOOL accept;
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LDAPUserManager *um;
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if ([authMethod isEqualToString: @"LDAP"])
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{
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um = [LDAPUserManager sharedUserManager];
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accept = [um checkLogin: _login andPassword: _pwd];
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}
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else
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accept = NO;
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// accept = ([authMethod isEqualToString: @"bypass"]
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// && [_login length] > 0);
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return accept;
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// || ([_login isEqualToString: @"freebusy"]
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// && [_pwd isEqualToString: @"freebusy"]));
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}
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- (NSString *) passwordInContext: (WOContext *) context
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{
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NSString *auth, *password;
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NSArray *creds;
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password = nil;
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auth = [[context request] headerForKey: @"authorization"];
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if (auth)
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{
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creds = [self parseCredentials: auth];
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if ([creds count] > 1)
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password = [creds objectAtIndex: 1];
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}
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return password;
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}
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/* create SOGoUser */
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- (SOGoUser *) userInContext: (WOContext *)_ctx
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{
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static SOGoUser *anonymous = nil;
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SOGoUser *user;
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NSArray *traversalPath;
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NSString *login;
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if (!anonymous)
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anonymous
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= [[SOGoUser alloc] initWithLogin: @"anonymous"
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roles: [NSArray arrayWithObject: SoRole_Anonymous]];
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login = [self checkCredentialsInContext:_ctx];
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if (login)
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{
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if ([login isEqualToString: @"anonymous"])
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{
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traversalPath = [_ctx objectForKey: @"SoRequestTraversalPath"];
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user = anonymous;
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}
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else
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{
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user = [SOGoUser userWithLogin: login
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roles: [self rolesForLogin: login]];
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[user setCurrentPassword: [self passwordInContext: _ctx]];
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}
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}
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else
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user = nil;
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return user;
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}
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@end /* SOGoDAVAuthenticator */
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