/*
  Copyright (C) 2000-2003 Max Berger

  This file is part of OGo

  OGo is free software; you can redistribute it and/or modify it under
  the terms of the GNU Lesser General Public License as published by the
  Free Software Foundation; either version 2, or (at your option) any
  later version.

  OGo 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 Lesser General Public
  License for more details.

  You should have received a copy of the GNU Lesser General Public
  License along with OGo; see the file COPYING.  If not, write to the
  Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
  02111-1307, USA.
*/
// $Id$

#import <LSFoundation/LSCommandContext.h>
#import "OGoSyncMLZSAdapterSessionHandler.h"
#include "common.h"

@implementation OGoSyncMLZSAdapterSessionHandler

- (id) init
{
  self = [super init];
  if (self) {
    contacts = [[OGoSyncMLZSAdapterContactsDatabaseHandler alloc]initWithSessionHandler:self];
    authenticator = nil;
    syncml = nil;
    }
  return self;
}

- (void) dealloc
{
  [contacts release];
  [authenticator release];
  [super dealloc];
}


- (NSString *) requireAuthentication 
{
  return SYCNML_AUTH_BASIC;
}

- (BOOL)authenticateAs:(NSString *)user withPass:(NSString *)pass
{
  BOOL authenticated;
  LSCommandContext *ctx;
  NSLog(@"trying to auth as %@",user);
  authenticated = [authenticator checkLogin:user password:pass];
  if (authenticated) {
    ctx = [authenticator contextForCredentials:[NSArray arrayWithObjects:user, pass, nil] inContext:nil];
    NSLog(@"SessionHandler: %@",self);
    NSLog(@"CmdCtx: %@",ctx);
    [syncml setBackendData:ctx forKey:@"Cmdctx"];
  }
  return authenticated;
}

- (NSString *)provideUsername { return nil; }
- (NSString *)providePlainPassword { return nil; }

- (int)databaseCount
{
  return 1;
}

- (id<SyncMLDatabaseHandler>)databaseForIndex:(int)index
{
  return contacts;
}

- (BOOL) server
{
  return YES;
}

- (void) setAuthenticator:(id)auth
{
  [auth retain];
  [authenticator release];
  authenticator = auth;
}

- (void) setSyncml:(SyncML*)sml
{
  syncml = sml;
}

- (SyncML *)syncml { return syncml; }

- (void) invalidCredentials {}

- (NSString*) deviceIdentification
{
  return @"OGo SyncServer";
}

- (NSDictionary*) loadDeviceInformationFor:(NSString*)device
{
  NSString *path = [[NSUserDefaults standardUserDefaults] stringForKey:@"LSAttachmentPath"];
  NSString *file = [path stringByAppendingPathComponent:@"SyncML.plist"];
  NSDictionary *devInfos = [NSMutableDictionary dictionaryWithContentsOfFile:file];
  return [devInfos objectForKey:device];
}

- (void) saveDeviceInformation:(NSDictionary*)information for:(NSString*)device
{
  NSString *path = [[NSUserDefaults standardUserDefaults] stringForKey:@"LSAttachmentPath"];
  NSString *file = [path stringByAppendingPathComponent:@"SyncML.plist"];
  NSMutableDictionary *devInfos = [[NSMutableDictionary alloc]init];
  [devInfos addEntriesFromDictionary:[NSDictionary dictionaryWithContentsOfFile:file]];
  [devInfos setObject:information forKey:device];
  [devInfos writeToFile:file atomically:YES];
  [devInfos release];
}


@end