Opening of the second controller after a successful POST request - objective-c

Question

I only learn Obj-c. I'm sending a login and password, get back to html page, how do I open the page after the request and closed loginWindowController? is the request itself :
NSString *myLogin = usernameTextField.stringValue;
NSString *myPassword = passwordTextField.stringValue;
NSString *myFlash = flashpasswordTextField.stringValue;
NSString *myNid = #"123456";
NSString *urlString = #"http://neverlands.ru/game.php";
NSString *ua = #"Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/41.0.2272.89 Safari/537.36";
AFHTTPRequestOperationManager *manager = [AFHTTPRequestOperationManager manager];
manager.responseSerializer = [AFHTTPResponseSerializer serializer];
AFHTTPRequestSerializer * requestSerializer = [AFHTTPRequestSerializer serializer];
[requestSerializer setValue:ua forHTTPHeaderField:#"User-Agent"];
manager.requestSerializer = requestSerializer;
AFHTTPResponseSerializer * responseSerializer = [AFHTTPResponseSerializer serializer];
manager.responseSerializer = responseSerializer;
NSDictionary *parameters = #{#"player_nick": myLogin, #"player_password": myPassword};
[manager POST:urlString parameters:parameters success:^(AFHTTPRequestOperation *operation, id responseObject) {
//Условия после запроса 1
if ([operation.responseString rangeOfString:#"NeverLands: Земли, которых нет... - Второй пароль"].location == NSNotFound) {
NSLog(#"Неверный логин или пароль");
} else {
NSDictionary *parameters = #{#"flcheck": myFlash, #"nid": myNid};
[manager POST:urlString parameters:parameters success:^(AFHTTPRequestOperation *operation, id responseObject) {
//Условия после запроса 2
if ([operation.responseString rangeOfString:#"NeverLands: Земли, которых нет... - бесплатная браузерная онлайн игра в стиле фэнтези"].location == NSNotFound) {
NSLog(#"Неверный флеш пароль");
} else {
mainWindowController = [[MainWindowController alloc] initWithWindowNibName:#"MainWindow"];
[mainWindowController showWindow:self];
[mainWindowController addWebView:[NSURL URLWithString:urlString]];
NSLog(#"Авторизация произведена");
}
} failure:^(AFHTTPRequestOperation *operation, NSError *error) {
NSLog(#"Error: %#", error);
}];
}
} failure:^(AFHTTPRequestOperation *operation, NSError *error) {
NSLog(#"Error: %#", error);
}];
what to write here that would have opened the current session?
mainWindowController = [[MainWindowController alloc] initWithWindowNibName:#"MainWindow"];
[mainWindowController showWindow:self];
[mainWindowController addWebView:[NSURL URLWithString:HERE]];
I tried [mainWindowController addWebView:[NSURL URLWithString:urlString]]; But open page with a new session and writes that the username and password is not entered.

Answer 1

It looks like you are making the same post request, with the same body, but looking for 2 different contents in the response?
You should just make 2 checks to the body of the response
NSString *importantStuff1 = #"NeverLands: Земли, которых нет... - Второй пароль";
NSString *importantStuff2 = #"NeverLands: Земли, которых нет... - бесплатная браузерная онлайн игра в стиле фэнтези";
if (([operation.responseString rangeOfString:importantStuff1].location == NSNotFound) &&
([operation.responseString rangeOfString:importantStuff2].location == NSNotFound))
{
NSLog(#"Couldn't find the important stuff needed");
}
else
{
mainWindowController = [[MainWindowController alloc] initWithWindowNibName:#"MainWindow"];
[mainWindowController showWindow:self];
[mainWindowController addWebView:[NSURL URLWithString:urlString]];
NSLog(#"Авторизация произведена");
}
pardon the variable names I have no idea what those words are haha