public void Login()
{
//TODO: Try to update this attribute with a broadcast message
try
{
LoginController.tokenModel = CredentialsService.GetTokenModel();
LoginController.userModel = new PortableLibrary.Business.LoginManager().GetUserByTokenSync(CredentialsService.access_token);
if (LoginController.userModel != null)
{
var menuController = this.Window.RootViewController.Storyboard.InstantiateViewController("MenuNavController");
if (menuController != null)
{
this.Window.RootViewController = menuController;
}
}
else
{
ResetCredentials();
}
}
catch (System.Exception ex)
{
Utils.HandleException(ex);
}
}
public override void WillEnterForeground(UIApplication application)
{
// Called as part of the transiton from background to active state.
// Here you can undo many of the changes made on entering the background.
if (CredentialsService.DoCredentialsExist() && !CredentialsService.GetTokenModel().isStillValid(System.DateTime.Now))
{
ResetCredentials();
}
}
private void LogoutBtn_TouchUpInside(object sender, EventArgs e)
{
CredentialsService.DeleteCredentials();
LoginController.tokenModel = null;
LoginController.userModel = null;
var loginController = this.Storyboard.InstantiateViewController("LoginNavController");
if (loginController != null)
{
this.PresentViewController(loginController, true, null);
}
}
private void ResetCredentials()
{
CredentialsService.DeleteCredentials();
LoginController.tokenModel = null;
LoginController.userModel = null;
var loginController = this.Window.RootViewController.Storyboard.InstantiateViewController("LoginNavController") as LoginController;
if (loginController != null)
{
this.Window.RootViewController = loginController;
}
}
private async void FinishAuthentication(NSNotification notification)
{
sfViewController.DismissViewController(true, null);
try
{
string url = notification.Object.ToString();
if (url.Contains("access_token"))
{
BTProgressHUD.Show("Checking your credentials...", -1, ProgressHUD.MaskType.Clear);
string accessToken = url.Split('#')[1].Split('=')[1].Split('&')[0];
string tokenType = url.Split('=')[2].Split('&')[0];
string expiresIn = url.Split('=')[3];
Console.WriteLine("Access Token = " + accessToken);
userModel = await loginManager.GetUserById(accessToken);
if (tokenModel == null)
{
tokenModel = new TokenModel();
tokenModel.access_token = accessToken;
tokenModel.userName = userModel.userName;
tokenModel.expires_in = Int32.Parse(expiresIn);
tokenModel.token_type = tokenType;
tokenModel.expires = DateTime.Now.AddSeconds(tokenModel.expires_in);
}
CredentialsService.SaveCredentials(tokenModel, userModel);
Console.WriteLine("User = "******"User Logged!");
}
if (url.Contains("#error=access_denied"))
{
BTProgressHUD.Dismiss();
}
}
catch (Exception ex)
{
BTProgressHUD.Dismiss();
Utils.HandleException(ex);
}
}
public override bool FinishedLaunching(UIApplication application, NSDictionary launchOptions)
{
AppDomain.CurrentDomain.UnhandledException += CurrentDomainOnUnhandledException;
TaskScheduler.UnobservedTaskException += TaskSchedulerOnUnobservedTaskException;
// Override point for customization after application launch.
// If not required for your application you can safely delete this method
string userAgent = "Mozilla/5.0 (iPhone; CPU iPhone OS 8_2 like Mac OS X) AppleWebKit/600.1.4 (KHTML, like Gecko) Mobile/12D508 [FBAN/FBIOS;FBAV/27.0.0.10.12;FBBV/8291884;FBDV/iPhone7,1;FBMD/iPhone;FBSN/iPhone OS;FBSV/8.2;FBSS/3; FBCR/vodafoneIE;FBID/phone;FBLC/en_US;FBOP/5]";
// set default useragent
NSDictionary dictionary = NSDictionary.FromObjectAndKey(NSObject.FromObject(userAgent), NSObject.FromObject("UserAgent"));
NSUserDefaults.StandardUserDefaults.RegisterDefaults(dictionary);
ServicePointManager.ServerCertificateValidationCallback += (sender, cert, chain, sslPolicyErrors) => true;
SDWebImageManager.SharedManager.ImageCache.ClearMemory();
SDWebImageManager.SharedManager.ImageCache.ClearDisk();
if (CredentialsService.DoCredentialsExist())
{
if (!CredentialsService.GetTokenModel().isStillValid(System.DateTime.Now))
{
CredentialsService.DeleteCredentials();
}
else
{
Login();
}
}
//Loading View config
ProgressHUD.Shared.HudBackgroundColour = UIColor.FromWhiteAlpha(0.0f, 0.8f);
ProgressHUD.Shared.HudForegroundColor = UIColor.White;
ProgressHUD.Shared.Ring.BackgroundColor = UIColor.FromWhiteAlpha(0.0f, 0.8f);
ProgressHUD.Shared.Ring.Color = UIColor.White;
return(true);
}
async partial void btnEnter_TouchUpInside(UIKit.UIButton sender)
{
BTProgressHUD.Show("Checking your credentials...", -1, ProgressHUD.MaskType.Clear);
if (string.Empty.Equals(txtUsername.Text))
{
BTProgressHUD.Dismiss();
UIAlertView alert = new UIAlertView()
{
Title = "E-mail",
Message = "Please fill in the E-mail"
};
alert.AddButton("OK");
alert.Show();
}
else if (string.Empty.Equals(txtPassword.Text))
{
BTProgressHUD.Dismiss();
var alert = UIAlertController.Create("Password", "Please fill in the Password", UIAlertControllerStyle.Alert);
alert.AddAction(UIAlertAction.Create("OK", UIAlertActionStyle.Default, null));
PresentViewController(alert, true, null);
}
else
{
try
{
UserLoginModel userLoginModel = new UserLoginModel(txtUsername.Text, txtPassword.Text);
tokenModel = await loginManager.GetAuthorizationToken(userLoginModel);
userModel = await loginManager.GetUserById(tokenModel.access_token);
CredentialsService.SaveCredentials(tokenModel, userModel);
Login();
}
catch (Exception ex)
{
if (ex.Message.Equals("901"))
{
var alert = UIAlertController.Create("Login", "The user name or password is incorrect.", UIAlertControllerStyle.Alert);
alert.AddAction(UIAlertAction.Create("OK", UIAlertActionStyle.Default, null));
PresentViewController(alert, true, null);
}
else if (ex.Message.Equals("903"))
{
var alert = UIAlertController.Create("Login", "An error occurred while sending the e-mail confirmation.", UIAlertControllerStyle.Alert);
alert.AddAction(UIAlertAction.Create("OK", UIAlertActionStyle.Default, null));
PresentViewController(alert, true, null);
}
else if (ex.Message.Equals("905"))
{
var alert = UIAlertController.Create("Login", "The user e-mail is not confirmed. A new e-mail confirmation has been sent to user.", UIAlertControllerStyle.Alert);
alert.AddAction(UIAlertAction.Create("OK", UIAlertActionStyle.Default, null));
PresentViewController(alert, true, null);
}
else
{
Utils.HandleException(ex);
}
BTProgressHUD.Dismiss();
}
}
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
this.RestrictRotation(UIInterfaceOrientationMask.Portrait);
txtName.TextColor = UIColor.FromRGB(90, 89, 89);
txtEmail.TextColor = UIColor.FromRGB(90, 89, 89);
txtPassword.TextColor = UIColor.FromRGB(90, 89, 89);
txtConfirmPassword.TextColor = UIColor.FromRGB(90, 89, 89);
NSMutableAttributedString terms = new NSMutableAttributedString("I agree with Askker terms and conditions and privacy policy");
var linkRange = terms.MutableString.LocalizedStandardRangeOfString(new NSString("Askker terms"));
terms.AddAttribute(UIStringAttributeKey.ForegroundColor, UIColor.Blue, linkRange);
termsText.AttributedText = terms;
var gAgree = new UITapGestureRecognizer();
gAgree.AddTarget(() => PresentViewControllerAsync(new SFSafariViewController(new NSUrl("https://askker.io/privacy-policy.html")), true));
termsText.AddGestureRecognizer(gAgree);
termsText.UserInteractionEnabled = true;
UINavigationBar.Appearance.TitleTextAttributes = new UIStringAttributes
{
ForegroundColor = UIColor.FromRGB(90, 89, 89)
};
// Keyboard dispose when clicking outside the comment box
var g = new UITapGestureRecognizer {
CancelsTouchesInView = false
};
g.AddTarget(() => View.EndEditing(true));
View.AddGestureRecognizer(g);
btnRegister.TouchUpInside += async(sender, e) =>
{
if ("".Equals(txtName.Text))
{
var alert = UIAlertController.Create("Name", "Please fill in the Name", UIAlertControllerStyle.Alert);
alert.AddAction(UIAlertAction.Create("OK", UIAlertActionStyle.Default, null));
PresentViewController(alert, true, null);
}
else if ("".Equals(txtEmail.Text))
{
var alert = UIAlertController.Create("E-Mail", "Please fill in the E-Mail", UIAlertControllerStyle.Alert);
alert.AddAction(UIAlertAction.Create("OK", UIAlertActionStyle.Default, null));
PresentViewController(alert, true, null);
}
else if ("".Equals(txtPassword.Text))
{
var alert = UIAlertController.Create("Password", "Please fill in the Password", UIAlertControllerStyle.Alert);
alert.AddAction(UIAlertAction.Create("OK", UIAlertActionStyle.Default, null));
PresentViewController(alert, true, null);
}
else if ("".Equals(txtConfirmPassword.Text))
{
var alert = UIAlertController.Create("Confirm Password", "Please confirm the Password", UIAlertControllerStyle.Alert);
alert.AddAction(UIAlertAction.Create("OK", UIAlertActionStyle.Default, null));
PresentViewController(alert, true, null);
}
else if (!txtConfirmPassword.Text.Any(c => char.IsUpper(c)))
{
var alert = UIAlertController.Create("Confirm Password", "Password must have at least one uppercase", UIAlertControllerStyle.Alert);
alert.AddAction(UIAlertAction.Create("OK", UIAlertActionStyle.Default, null));
PresentViewController(alert, true, null);
}
else if (!txtConfirmPassword.Text.Any(c => char.IsDigit(c)))
{
var alert = UIAlertController.Create("Confirm Password", "Password must have at least one number", UIAlertControllerStyle.Alert);
alert.AddAction(UIAlertAction.Create("OK", UIAlertActionStyle.Default, null));
PresentViewController(alert, true, null);
}
else if (!txtPassword.Text.Equals(txtConfirmPassword.Text))
{
var alert = UIAlertController.Create("Confirm Password", "Password and Confirm Password must match", UIAlertControllerStyle.Alert);
alert.AddAction(UIAlertAction.Create("OK", UIAlertActionStyle.Default, null));
PresentViewController(alert, true, null);
}
else if (swAgree.On == false)
{
var alert = UIAlertController.Create("Policy Agreement", "Please accept the policy", UIAlertControllerStyle.Alert);
alert.AddAction(UIAlertAction.Create("OK", UIAlertActionStyle.Default, null));
PresentViewController(alert, true, null);
}
else
{
try
{
BTProgressHUD.Show("Registering...", -1, ProgressHUD.MaskType.Clear);
RegisterManager registerManager = new RegisterManager();
UserRegisterModel userRegisterModel = new UserRegisterModel(txtName.Text, txtEmail.Text, txtPassword.Text, txtConfirmPassword.Text, swAgree.On);
await registerManager.RegisterUser(userRegisterModel);
LoginManager loginManager = new LoginManager();
UserLoginModel userLoginModel = new UserLoginModel(txtEmail.Text, txtPassword.Text);
LoginController.tokenModel = await loginManager.GetAuthorizationToken(userLoginModel);
LoginController.userModel = await loginManager.GetUserById(LoginController.tokenModel.access_token);
CredentialsService.SaveCredentials(LoginController.tokenModel, LoginController.userModel);
var menuController = this.Storyboard.InstantiateViewController("MenuNavController");
if (menuController != null)
{
this.PresentViewController(menuController, true, null);
}
BTProgressHUD.Dismiss();
}
catch (Exception ex)
{
BTProgressHUD.Dismiss();
if (ex.Message.Equals("902"))
{
var alert = UIAlertController.Create("Register", "E-mail already registered", UIAlertControllerStyle.Alert);
alert.AddAction(UIAlertAction.Create("OK", UIAlertActionStyle.Default, null));
PresentViewController(alert, true, null);
}
else
{
Utils.HandleException(ex);
}
}
}
};
}
public static void HandleException(Exception ex)
{
if (ex.Message.Equals("Unauthorized"))
{
if (CredentialsService.DoCredentialsExist())
{
CredentialsService.DeleteCredentials();
}
if (UIApplication.SharedApplication.KeyWindow != null && UIApplication.SharedApplication.KeyWindow.RootViewController.GetType() != typeof(LoginController))
{
UIStoryboard Storyboard = UIStoryboard.FromName("Main", null);
var initialController = Storyboard.InstantiateInitialViewController() as UIViewController;
if (initialController != null)
{
UIApplication.SharedApplication.KeyWindow.RootViewController = initialController;
}
ShowToast("Your session has expired. Please login again.", 3000);
}
else
{
var alert = new UIAlertView
{
Title = "Session expired",
Message = "Your session has expired. Please login again."
};
alert.AddButton("OK");
alert.Show();
}
}
else
{
var errorCodes = new Dictionary <string, string>
{
{ "900", "Sorry, but some unexpected error happened" },
{ "901", "Incorrect user and/or password, please try again" },
{ "902", "Your email address has already been registered, try to login" },
{ "903", "Sorry, an unexpected error happened, please try again later" },
{ "904", "Sorry, an unexpected error happened, please try again later" },
{ "905", "Your registration has not yet been confirmed, we will send the confirmation link to your email" },
{ "906", "Email not registered, please register" },
{ "907", "Sorry, an unexpected error happened, please try again later" },
{ "908", "We have received your contact email, thank you!" },
{ "909", "Email already registered by Facebook. Please try to login with Facebook" },
{ "910", "Email already registered by Google. Please try to login with Google" },
{ "911", "Email already registered. Please try to login or recover your password" },
};
string message;
if (errorCodes.ContainsKey(ex.Message))
{
message = errorCodes[ex.Message];
}
else
{
message = ex.Message;
}
//if (UIApplication.SharedApplication.KeyWindow != null)
//{
// ShowToast(message, 3000);
//}
//else
//{
var alert = new UIAlertView
{
Title = "Something went wrong",
Message = message
};
alert.AddButton("OK");
alert.Show();
//}
}
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
updateProfilePictureObserver = NSNotificationCenter.DefaultCenter.AddObserver(new NSString("UpdateProfilePicture"), UpdateProfilePicture);
updateUserNameObserver = NSNotificationCenter.DefaultCenter.AddObserver(new NSString("UpdateUserName"), UpdateUserName);
View.BackgroundColor = UIColor.FromRGB(33, 33, 33);
var scrollView = new UIScrollView(new RectangleF(0, 0, (float)View.Frame.Width, (float)View.Frame.Height));
profileImageView = new UIImageView(new RectangleF(85, 20, 90, 90));
profileImageView.ContentMode = UIViewContentMode.ScaleAspectFill;
profileImageView.Image = UIImage.FromBundle("Profile");
profileImageView.Layer.CornerRadius = (profileImageView.Frame.Width / 2);
profileImageView.Layer.MasksToBounds = true;
var tapGestureRecognizer = new UITapGestureRecognizer(this, new ObjCRuntime.Selector("TapProfilePictureSelector:"));
profileImageView.AddGestureRecognizer(tapGestureRecognizer);
profileImageView.UserInteractionEnabled = true;
if (LoginController.userModel.profilePicturePath != null)
{
Utils.SetImageFromNSUrlSession(LoginController.userModel.profilePicturePath, profileImageView, this, PictureType.Profile);
}
var editProfileButtonImageView = new UIImageView(new RectangleF(220, 20, 24, 24));
editProfileButtonImageView.ContentMode = UIViewContentMode.ScaleAspectFill;
editProfileButtonImageView.Image = UIImage.FromBundle("EditMenu");
editProfileButtonImageView.Layer.MasksToBounds = true;
var tapGestureRecognizerEdit = new UITapGestureRecognizer(this, new ObjCRuntime.Selector("TapProfilePictureSelector:"));
editProfileButtonImageView.AddGestureRecognizer(tapGestureRecognizerEdit);
editProfileButtonImageView.UserInteractionEnabled = true;
userName = new UILabel(new RectangleF(20, 120, 220, 20));
userName.Font = UIFont.SystemFontOfSize(14.0f);
userName.TextAlignment = UITextAlignment.Center;
userName.TextColor = UIColor.White;
userName.Text = LoginController.userModel.name;
var dividerLineView = new UIView(new RectangleF(20, 145, 220, 0.5f));
dividerLineView.BackgroundColor = UIColor.FromRGB(80, 80, 80);
var pagesItems = new MenuPagesModel().MenuItems;
var pagesTableView = new UITableView(new RectangleF(20, 150, 220, (pagesItems.Count * 40) - 10));
pagesTableView.ContentInset = new UIEdgeInsets(0, 20, 0, 0);
pagesTableView.BackgroundColor = UIColor.Clear;
pagesTableView.ScrollEnabled = false;
new MenuTableViewController(pagesTableView, pagesItems, menuViewController);
var dividerLineView2 = new UIView(new RectangleF(20, (float)pagesTableView.Frame.Y + (float)pagesTableView.Frame.Height + 15, 220, 0.5f));
dividerLineView2.BackgroundColor = UIColor.FromRGB(80, 80, 80);
var filterLabel = new UILabel(new RectangleF(20, (float)dividerLineView2.Frame.Y + 5, 220, 20));
filterLabel.Font = UIFont.BoldSystemFontOfSize(12.0f);
filterLabel.TextAlignment = UITextAlignment.Left;
filterLabel.TextColor = UIColor.FromRGB(80, 80, 80);
filterLabel.Text = "Filter";
var filterTipLabel = new UILabel(new RectangleF(20, (float)dividerLineView2.Frame.Y + 5, 220, 20));
filterTipLabel.Font = UIFont.BoldSystemFontOfSize(9.0f);
filterTipLabel.TextAlignment = UITextAlignment.Right;
filterTipLabel.TextColor = UIColor.FromRGB(196, 155, 9);
filterTipLabel.Text = "You may select more than one";
var filterItems = new MenuFilterModel().MenuItems;
var filterTableView = new UITableView(new RectangleF(26, (float)filterLabel.Frame.Y + 15, 214, filterItems.Count * 40));
filterTableView.ContentInset = new UIEdgeInsets(0, 14, 0, 0);
filterTableView.SeparatorColor = UIColor.FromRGB(80, 80, 80);
filterTableView.BackgroundColor = UIColor.Clear;
filterTableView.ScrollEnabled = false;
new MenuTableViewController(filterTableView, filterItems, menuViewController);
var dividerLineView3 = new UIView(new RectangleF(20, (float)filterTableView.Frame.Y + (float)filterTableView.Frame.Height + 15, 220, 0.5f));
dividerLineView3.BackgroundColor = UIColor.FromRGB(80, 80, 80);
#region Hashtag Menu
//var dividerLineView3 = new UIView(new RectangleF(20, (float)filterTableView.Frame.Y + (float)filterTableView.Frame.Height + 25, 220, 0.5f));
//dividerLineView3.BackgroundColor = UIColor.Black;
//var hashtagLabel = new UILabel(new RectangleF(20, (float)dividerLineView3.Frame.Y + 5, 220, 20));
//hashtagLabel.Font = UIFont.BoldSystemFontOfSize(12.0f);
//hashtagLabel.TextAlignment = UITextAlignment.Left;
//hashtagLabel.TextColor = UIColor.Black;
//hashtagLabel.Text = "Hashtag";
//var hashtagText = new UITextField(new RectangleF(20, (float)hashtagLabel.Frame.Y + 30, 220, 40));
//hashtagText.BorderStyle = UITextBorderStyle.Bezel;
//hashtagText.Placeholder = "inserts tags to filter here";
#endregion
#region Logout Button
var logoutModel = new MenuLogoutModel();
var logoutButton = new UIButton(new RectangleF(0, (float)dividerLineView3.Frame.Y + 5, (float)View.Frame.Width, 40));
//logoutButton.BackgroundColor = UIColor.FromRGB(50, 50, 50);
logoutButton.TouchUpInside += (object sender, EventArgs e) =>
{
CredentialsService.DeleteCredentials();
LoginController.tokenModel = null;
LoginController.userModel = null;
var loginController = menuViewController.Storyboard.InstantiateViewController("LoginNavController");
if (loginController != null)
{
menuViewController.PresentViewController(loginController, true, null);
}
};
var logoutIcoImageView = new UIImageView();
logoutIcoImageView.ContentMode = UIViewContentMode.ScaleAspectFit;
logoutIcoImageView.Layer.MasksToBounds = true;
logoutIcoImageView.TranslatesAutoresizingMaskIntoConstraints = false;
logoutIcoImageView.Image = UIImage.FromBundle(logoutModel.ImageName);
var logoutTitleLabel = new UILabel();
logoutTitleLabel.Font = UIFont.SystemFontOfSize(14);
logoutTitleLabel.Text = logoutModel.Title;
logoutTitleLabel.TextColor = UIColor.White;
logoutTitleLabel.TranslatesAutoresizingMaskIntoConstraints = false;
logoutButton.Add(logoutIcoImageView);
logoutButton.Add(logoutTitleLabel);
logoutButton.AddConstraints(NSLayoutConstraint.FromVisualFormat("H:|-48-[v0(24)]-20-[v1]-8-|", new NSLayoutFormatOptions(), "v0", logoutIcoImageView, "v1", logoutTitleLabel));
logoutButton.AddConstraints(NSLayoutConstraint.FromVisualFormat("V:|-8-[v0(24)]", new NSLayoutFormatOptions(), "v0", logoutIcoImageView));
logoutButton.AddConstraints(NSLayoutConstraint.FromVisualFormat("V:|-10-[v0(24)]", new NSLayoutFormatOptions(), "v0", logoutTitleLabel));
#endregion
scrollView.AddSubview(profileImageView);
scrollView.AddSubview(userName);
scrollView.AddSubview(editProfileButtonImageView);
scrollView.AddSubview(dividerLineView);
scrollView.AddSubview(pagesTableView);
scrollView.AddSubview(dividerLineView2);
scrollView.AddSubview(filterLabel);
scrollView.AddSubview(filterTipLabel);
scrollView.AddSubview(filterTableView);
scrollView.AddSubview(dividerLineView3);
#region Hashtag Menu
//scrollView.Add(dividerLineView3);
//scrollView.Add(hashtagLabel);
//scrollView.Add(hashtagText);
#endregion
scrollView.AddSubview(logoutButton);
var scrollHeight = 20 + profileImageView.Frame.Height + 10 + userName.Frame.Height + 25 + dividerLineView.Frame.Height + 5 + pagesTableView.Frame.Height + 15 +
dividerLineView2.Frame.Height + 5 + filterLabel.Frame.Height + 10 + filterTableView.Frame.Height + 5 + dividerLineView3.Frame.Height + 5 +
logoutButton.Frame.Height + 40;
if (scrollHeight > View.Frame.Height)
{
scrollView.ContentSize = new CGSize(View.Frame.Width, scrollHeight);
}
else
{
scrollView.ContentSize = new CGSize(View.Frame.Width, View.Frame.Height);
}
View.AddSubview(scrollView);
}