Alexandr

-(void)viewWillAppear:(BOOL)animated {
    [super viewWillAppear:animated];
    btnAuth = [UIButton buttonWithType:UIButtonTypeRoundedRect];
    [btnAuth addTarget:self action:@selector(authenticateTripit) forControlEvents:UIControlEventTouchUpInside];
    btnAuth.frame = CGRectMake(50, 100, 150, 30);
    [btnAuth setTitle:@"authenticate" forState:UIControlStateNormal];
    [self.view addSubview:btnAuth];
    btnImport = [UIButton buttonWithType:UIButtonTypeRoundedRect];
    [btnImport addTarget:self action:@selector(importFlightsTripit) forControlEvents:UIControlEventTouchUpInside];
    btnImport.frame = CGRectMake(50, 200, 150, 30);
    [btnImport setTitle:@"import" forState:UIControlStateNormal];
    [self.view addSubview:btnImport];

    NSUserDefaults* def = [NSUserDefaults standardUserDefaults];
    NSLog(@"%@", [def objectForKey:@"oauth_saved_token"]);
}

-(void)authenticateTripit {
    oauthVar = [OAuth new];
    [oauthVar requestTemporaryCredentials];
    [oauthVar requestOwnerAuthorization];
}

-(void)importFlightsTripit {
    NSUserDefaults* def = [NSUserDefaults standardUserDefaults];
    dateMString = [[NSMutableString alloc]initWithString:@""];
    oauthVar = [OAuth new];
    oauthVar.oauthState.oauth_token = [def objectForKey:@"oauth_saved_token"];
    oauthVar.oauthState.oauth_token_secret = [def objectForKey:@"oauth_saved_token_secret"];
    oauthVar.oauthState.authenticated = TRUE;
//    [oauthVar requestTokenCredentials];

//    ASIHTTPRequest* request = [oauthVar accessProtectedResourceWithUrl:@"https://api.tripit.com/v1/list/object/traveller/all/true"];
     ASIHTTPRequest* request = [oauthVar accessProtectedResourceWithUrl:@"https://api.tripit.com/v1/list/object/past/true"];

//    NSLog(@"%@", request.responseData);
    flights = [[NSMutableArray alloc]init];
    [self doParse:request.responseData];

// e.t.c.
}