//

// AuthenticationFailureController.m

// Telephone

//

// Copyright © 2008-2016 Alexey Kuznetsov

// Copyright © 2016-2022 64 Characters

//

// Telephone 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 3 of the License, or

// (at your option) any later version.

//

// Telephone 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.

//

#import "AuthenticationFailureController.h"

#import "AKSIPUserAgent.h"

#import "AKKeychain.h"

#import "AccountController.h"

#import "AppController.h"

#import "SIPResponseLocalization.h"

NSString * const AKAuthenticationFailureControllerDidChangeUsernameAndPasswordNotification

= @"AKAuthenticationFailureControllerDidChangeUsernameAndPassword";

@implementation AuthenticationFailureController

- (instancetype)initWithAccountController:(AccountController *)accountController userAgent:(AKSIPUserAgent *)userAgent {

self = [super initWithWindowNibName:@"AuthenticationFailure"];

if (self != nil) {

_accountController = accountController;

_userAgent = userAgent;

}

return self;

}

- (void)awakeFromNib {

[[self informativeText] setStringValue:

[NSString stringWithFormat:

NSLocalizedString(@"Telephone was unable to login to %@. Change user name or password and try again.",

@"Registrar authentication failed."), self.accountController.account.registrar]];

NSString *username = [[[self accountController] account] username];

NSString *service = [NSString stringWithFormat:@"SIP: %@", [[[self accountController] account] registrar]];

NSString *password = [AKKeychain passwordForService:service account:username];

[[self usernameField] setStringValue:username];

[[self passwordField] setStringValue:password];

}

- (IBAction)closeSheet:(id)sender {

[self.window.sheetParent endSheet:self.window];

}

- (IBAction)changeUsernameAndPassword:(id)sender {

[self closeSheet:sender];

NSCharacterSet *spacesSet = [NSCharacterSet whitespaceAndNewlineCharacterSet];

NSString *username = [[[self usernameField] stringValue] stringByTrimmingCharactersInSet:spacesSet];

if ([username length] > 0) {

[[self accountController] removeAccountFromUserAgent];

[[[self accountController] account] updateUsername:username];

[[self accountController] showConnectingState];

// Add account to the user agent.

[[self userAgent] addAccount:[[self accountController] account]

withPassword:[[self passwordField] stringValue]];

// Error connecting to registrar.

if (![[self accountController] isAccountRegistered] &&

[[[self accountController] account] registrationExpireTime] == kAKSIPAccountRegistrationExpireTimeNotSpecified) {

[[self accountController] showUnavailableState];

NSString *statusText;

NSString *preferredLocalization = [[NSBundle mainBundle] preferredLocalizations][0];

if ([preferredLocalization isEqualToString:@"ru"]) {

statusText = LocalizedStringForSIPResponseCode([[[self accountController] account] registrationStatus]);

} else {

statusText = [[[self accountController] account] registrationStatusText];

}

NSString *error;

if (statusText == nil) {

error = [NSString stringWithFormat:

NSLocalizedString(@"Error %ld", @"Error #."),

[[[self accountController] account] registrationStatus]];

error = [error stringByAppendingString:@"."];

} else {

error = [NSString stringWithFormat:

NSLocalizedString(@"The error was: “%ld %@”.", @"Error description."),

[[[self accountController] account] registrationStatus], statusText];

}

[[self accountController] showRegistrarConnectionErrorSheetWithError:error];

}

if ([[self mustSaveCheckBox] state] == NSControlStateValueOn) {

NSString *service = [NSString stringWithFormat:@"SIP: %@", [[[self accountController] account] registrar]];

[AKKeychain addItemWithService:service account:username password:[[self passwordField] stringValue]];

}

[[NSNotificationCenter defaultCenter]

postNotificationName:AKAuthenticationFailureControllerDidChangeUsernameAndPasswordNotification

object:self];

}

[[self passwordField] setStringValue:@""];

}

@end