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mirror of https://github.com/bitwarden/mobile.git synced 2024-11-07 09:20:04 +01:00

add shared controllers and view to ios core

This commit is contained in:
Kyle Spearrin 2019-06-27 15:48:25 -04:00
parent fb3009fc66
commit 9c2cbc0ecb
15 changed files with 1546 additions and 0 deletions

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using System;
using UIKit;
namespace Bit.iOS.Core.Controllers
{
public class ExtendedUITableViewController : UITableViewController
{
public ExtendedUITableViewController(IntPtr handle)
: base(handle)
{ }
}
}

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using System;
using UIKit;
namespace Bit.iOS.Core.Controllers
{
public class ExtendedUIViewController : UIViewController
{
public ExtendedUIViewController(IntPtr handle)
: base(handle)
{ }
}
}

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using System;
using UIKit;
using Foundation;
using Bit.iOS.Core.Views;
using Bit.App.Resources;
using Bit.iOS.Core.Utilities;
using Bit.App.Abstractions;
using System.Linq;
using Bit.iOS.Core.Controllers;
namespace Bit.iOS.Core.Controllers
{
public abstract class LockPasswordViewController : ExtendedUITableViewController
{
//private IAuthService _authService;
//private ICryptoService _cryptoService;
public LockPasswordViewController(IntPtr handle) : base(handle)
{ }
public abstract UINavigationItem BaseNavItem { get; }
public abstract UIBarButtonItem BaseCancelButton { get; }
public abstract UIBarButtonItem BaseSubmitButton { get; }
public abstract Action Success { get; }
public FormEntryTableViewCell MasterPasswordCell { get; set; } = new FormEntryTableViewCell(
AppResources.MasterPassword, useLabelAsPlaceholder: true);
public override void ViewWillAppear(bool animated)
{
UINavigationBar.Appearance.ShadowImage = new UIImage();
UINavigationBar.Appearance.SetBackgroundImage(new UIImage(), UIBarMetrics.Default);
base.ViewWillAppear(animated);
}
public override void ViewDidLoad()
{
// _authService = Resolver.Resolve<IAuthService>();
// _cryptoService = Resolver.Resolve<ICryptoService>();
BaseNavItem.Title = AppResources.VerifyMasterPassword;
BaseCancelButton.Title = AppResources.Cancel;
BaseSubmitButton.Title = AppResources.Submit;
View.BackgroundColor = new UIColor(red: 0.94f, green: 0.94f, blue: 0.96f, alpha: 1.0f);
var descriptor = UIFontDescriptor.PreferredBody;
MasterPasswordCell.TextField.SecureTextEntry = true;
MasterPasswordCell.TextField.ReturnKeyType = UIReturnKeyType.Go;
MasterPasswordCell.TextField.ShouldReturn += (UITextField tf) =>
{
// CheckPassword();
return true;
};
TableView.RowHeight = UITableView.AutomaticDimension;
TableView.EstimatedRowHeight = 70;
TableView.Source = new TableSource(this);
TableView.AllowsSelection = true;
base.ViewDidLoad();
}
public override void ViewDidAppear(bool animated)
{
base.ViewDidAppear(animated);
MasterPasswordCell.TextField.BecomeFirstResponder();
}
/*
protected void CheckPassword()
{
if(string.IsNullOrWhiteSpace(MasterPasswordCell.TextField.Text))
{
var alert = Dialogs.CreateAlert(AppResources.AnErrorHasOccurred,
string.Format(AppResources.ValidationFieldRequired, AppResources.MasterPassword), AppResources.Ok);
PresentViewController(alert, true, null);
return;
}
var key = _cryptoService.MakeKeyFromPassword(MasterPasswordCell.TextField.Text, _authService.Email,
_authService.Kdf, _authService.KdfIterations);
if(key.Key.SequenceEqual(_cryptoService.Key.Key))
{
_appSettingsService.Locked = false;
MasterPasswordCell.TextField.ResignFirstResponder();
Success();
}
else
{
// TODO: keep track of invalid attempts and logout?
var alert = Dialogs.CreateAlert(AppResources.AnErrorHasOccurred,
string.Format(null, AppResources.InvalidMasterPassword), AppResources.Ok, (a) =>
{
MasterPasswordCell.TextField.Text = string.Empty;
MasterPasswordCell.TextField.BecomeFirstResponder();
});
PresentViewController(alert, true, null);
}
}
*/
public class TableSource : UITableViewSource
{
private LockPasswordViewController _controller;
public TableSource(LockPasswordViewController controller)
{
_controller = controller;
}
public override UITableViewCell GetCell(UITableView tableView, NSIndexPath indexPath)
{
if(indexPath.Section == 0)
{
if(indexPath.Row == 0)
{
return _controller.MasterPasswordCell;
}
}
return new UITableViewCell();
}
public override nfloat GetHeightForRow(UITableView tableView, NSIndexPath indexPath)
{
return UITableView.AutomaticDimension;
}
public override nint NumberOfSections(UITableView tableView)
{
return 1;
}
public override nint RowsInSection(UITableView tableview, nint section)
{
if(section == 0)
{
return 1;
}
return 0;
}
public override nfloat GetHeightForHeader(UITableView tableView, nint section)
{
return UITableView.AutomaticDimension;
}
public override string TitleForHeader(UITableView tableView, nint section)
{
return null;
}
public override void RowSelected(UITableView tableView, NSIndexPath indexPath)
{
tableView.DeselectRow(indexPath, true);
tableView.EndEditing(true);
var cell = tableView.CellAt(indexPath);
if(cell == null)
{
return;
}
var selectableCell = cell as ISelectable;
if(selectableCell != null)
{
selectableCell.Select();
}
}
}
}
}

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using System;
using System.Collections.Generic;
using System.Linq;
using Bit.App.Resources;
using Bit.iOS.Core.Views;
using Foundation;
using UIKit;
using Bit.iOS.Core.Utilities;
using Bit.iOS.Core.Models;
using System.Threading.Tasks;
using AuthenticationServices;
using Bit.Core.Abstractions;
using Bit.Core.Models.View;
using Bit.Core.Utilities;
using Bit.Core.Exceptions;
namespace Bit.iOS.Core.Controllers
{
public abstract class LoginAddViewController : ExtendedUITableViewController
{
private ICipherService _cipherService;
private IFolderService _folderService;
private IEnumerable<FolderView> _folders;
public LoginAddViewController(IntPtr handle) : base(handle)
{
}
public AppExtensionContext Context { get; set; }
public FormEntryTableViewCell NameCell { get; set; } = new FormEntryTableViewCell(AppResources.Name);
public FormEntryTableViewCell UsernameCell { get; set; } = new FormEntryTableViewCell(AppResources.Username);
public FormEntryTableViewCell PasswordCell { get; set; } = new FormEntryTableViewCell(AppResources.Password);
public UITableViewCell GeneratePasswordCell { get; set; } = new UITableViewCell(
UITableViewCellStyle.Subtitle, "GeneratePasswordCell");
public FormEntryTableViewCell UriCell { get; set; } = new FormEntryTableViewCell(AppResources.URI);
public SwitchTableViewCell FavoriteCell { get; set; } = new SwitchTableViewCell(AppResources.Favorite);
public FormEntryTableViewCell NotesCell { get; set; } = new FormEntryTableViewCell(
useTextView: true, height: 180);
public PickerTableViewCell FolderCell { get; set; } = new PickerTableViewCell(AppResources.Folder);
public abstract UINavigationItem BaseNavItem { get; }
public abstract UIBarButtonItem BaseCancelButton { get; }
public abstract UIBarButtonItem BaseSaveButton { get; }
public abstract Action Success { get; }
public override void ViewWillAppear(bool animated)
{
UINavigationBar.Appearance.ShadowImage = new UIImage();
UINavigationBar.Appearance.SetBackgroundImage(new UIImage(), UIBarMetrics.Default);
base.ViewWillAppear(animated);
}
public override void ViewDidLoad()
{
_cipherService = ServiceContainer.Resolve<ICipherService>("cipherService");
_folderService = ServiceContainer.Resolve<IFolderService>("folderService");
BaseNavItem.Title = AppResources.AddItem;
BaseCancelButton.Title = AppResources.Cancel;
BaseSaveButton.Title = AppResources.Save;
View.BackgroundColor = new UIColor(red: 0.94f, green: 0.94f, blue: 0.96f, alpha: 1.0f);
NameCell.TextField.Text = Context?.Uri?.Host ?? string.Empty;
NameCell.TextField.ReturnKeyType = UIReturnKeyType.Next;
NameCell.TextField.ShouldReturn += (UITextField tf) =>
{
UsernameCell.TextField.BecomeFirstResponder();
return true;
};
UsernameCell.TextField.AutocapitalizationType = UITextAutocapitalizationType.None;
UsernameCell.TextField.AutocorrectionType = UITextAutocorrectionType.No;
UsernameCell.TextField.SpellCheckingType = UITextSpellCheckingType.No;
UsernameCell.TextField.ReturnKeyType = UIReturnKeyType.Next;
UsernameCell.TextField.ShouldReturn += (UITextField tf) =>
{
PasswordCell.TextField.BecomeFirstResponder();
return true;
};
PasswordCell.TextField.SecureTextEntry = true;
PasswordCell.TextField.ReturnKeyType = UIReturnKeyType.Next;
PasswordCell.TextField.ShouldReturn += (UITextField tf) =>
{
UriCell.TextField.BecomeFirstResponder();
return true;
};
GeneratePasswordCell.TextLabel.Text = AppResources.GeneratePassword;
GeneratePasswordCell.Accessory = UITableViewCellAccessory.DisclosureIndicator;
UriCell.TextField.Text = Context?.UrlString ?? string.Empty;
UriCell.TextField.KeyboardType = UIKeyboardType.Url;
UriCell.TextField.ReturnKeyType = UIReturnKeyType.Next;
UriCell.TextField.ShouldReturn += (UITextField tf) =>
{
NotesCell.TextView.BecomeFirstResponder();
return true;
};
_folders = _folderService.GetAllDecryptedAsync().GetAwaiter().GetResult();
var folderNames = _folders.Select(s => s.Name).OrderBy(s => s).ToList();
folderNames.Insert(0, AppResources.FolderNone);
FolderCell.Items = folderNames;
TableView.RowHeight = UITableView.AutomaticDimension;
TableView.EstimatedRowHeight = 70;
TableView.Source = new TableSource(this);
TableView.AllowsSelection = true;
base.ViewDidLoad();
}
public override void ViewDidAppear(bool animated)
{
base.ViewDidAppear(animated);
}
protected async Task SaveAsync()
{
/*
if(!_connectivity.IsConnected)
{
AlertNoConnection();
return;
}
*/
if(string.IsNullOrWhiteSpace(PasswordCell.TextField.Text))
{
DisplayAlert(AppResources.AnErrorHasOccurred, string.Format(AppResources.ValidationFieldRequired,
AppResources.Password), AppResources.Ok);
return;
}
if(string.IsNullOrWhiteSpace(NameCell.TextField.Text))
{
DisplayAlert(AppResources.AnErrorHasOccurred, string.Format(AppResources.ValidationFieldRequired,
AppResources.Name), AppResources.Ok);
return;
}
var cipher = new CipherView
{
Name = string.IsNullOrWhiteSpace(NameCell.TextField.Text) ? null : NameCell.TextField.Text,
Notes = string.IsNullOrWhiteSpace(NotesCell.TextView.Text) ? null : NotesCell.TextView.Text,
Favorite = FavoriteCell.Switch.On,
FolderId = FolderCell.SelectedIndex == 0 ? null : _folders.ElementAtOrDefault(FolderCell.SelectedIndex - 1)?.Id,
Type = Bit.Core.Enums.CipherType.Login,
Login = new LoginView
{
Uris = null,
Username = string.IsNullOrWhiteSpace(UsernameCell.TextField.Text) ? null : UsernameCell.TextField.Text,
Password = string.IsNullOrWhiteSpace(PasswordCell.TextField.Text) ? null : PasswordCell.TextField.Text,
}
};
if(!string.IsNullOrWhiteSpace(UriCell.TextField.Text))
{
cipher.Login.Uris = new List<LoginUriView>
{
new LoginUriView
{
Uri = UriCell.TextField.Text
}
};
}
var loadingAlert = Dialogs.CreateLoadingAlert(AppResources.Saving);
PresentViewController(loadingAlert, true, null);
try
{
var cipherDomain = await _cipherService.EncryptAsync(cipher);
await _cipherService.SaveWithServerAsync(cipherDomain);
await loadingAlert.DismissViewControllerAsync(true);
if(await ASHelpers.IdentitiesCanIncremental())
{
var identity = await ASHelpers.GetCipherIdentityAsync(cipherDomain.Id, _cipherService);
if(identity != null)
{
await ASCredentialIdentityStore.SharedStore.SaveCredentialIdentitiesAsync(
new ASPasswordCredentialIdentity[] { identity });
}
}
else
{
await ASHelpers.ReplaceAllIdentities(_cipherService);
}
Success();
}
catch(ApiException e)
{
DisplayAlert(AppResources.AnErrorHasOccurred, e.Error.GetSingleMessage(), AppResources.Ok);
}
}
public void DisplayAlert(string title, string message, string accept)
{
var alert = Dialogs.CreateAlert(title, message, accept);
PresentViewController(alert, true, null);
}
private void AlertNoConnection()
{
DisplayAlert(AppResources.InternetConnectionRequiredTitle,
AppResources.InternetConnectionRequiredMessage, AppResources.Ok);
}
public class TableSource : UITableViewSource
{
private LoginAddViewController _controller;
public TableSource(LoginAddViewController controller)
{
_controller = controller;
}
public override UITableViewCell GetCell(UITableView tableView, NSIndexPath indexPath)
{
if(indexPath.Section == 0)
{
if(indexPath.Row == 0)
{
return _controller.NameCell;
}
else if(indexPath.Row == 1)
{
return _controller.UsernameCell;
}
else if(indexPath.Row == 2)
{
return _controller.PasswordCell;
}
else if(indexPath.Row == 3)
{
return _controller.GeneratePasswordCell;
}
}
else if(indexPath.Section == 1)
{
return _controller.UriCell;
}
else if(indexPath.Section == 2)
{
if(indexPath.Row == 0)
{
return _controller.FolderCell;
}
else if(indexPath.Row == 1)
{
return _controller.FavoriteCell;
}
}
else if(indexPath.Section == 3)
{
return _controller.NotesCell;
}
return new UITableViewCell();
}
public override nfloat GetHeightForRow(UITableView tableView, NSIndexPath indexPath)
{
return UITableView.AutomaticDimension;
}
public override nint NumberOfSections(UITableView tableView)
{
return 4;
}
public override nint RowsInSection(UITableView tableview, nint section)
{
if(section == 0)
{
return 4;
}
else if(section == 1)
{
return 1;
}
else if(section == 2)
{
return 2;
}
else
{
return 1;
}
}
public override nfloat GetHeightForHeader(UITableView tableView, nint section)
{
return section == 0 || section == 3 ? UITableView.AutomaticDimension : 0.00001f;
}
public override string TitleForHeader(UITableView tableView, nint section)
{
if(section == 0)
{
return AppResources.ItemInformation;
}
else if(section == 3)
{
return AppResources.Notes;
}
return string.Empty;
}
public override void RowSelected(UITableView tableView, NSIndexPath indexPath)
{
tableView.DeselectRow(indexPath, true);
tableView.EndEditing(true);
if(indexPath.Section == 0 && indexPath.Row == 3)
{
_controller.PerformSegue("passwordGeneratorSegue", this);
}
var cell = tableView.CellAt(indexPath);
if(cell == null)
{
return;
}
var selectableCell = cell as ISelectable;
if(selectableCell != null)
{
selectableCell.Select();
}
}
}
}
}

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@ -0,0 +1,335 @@
using System;
using System.Linq;
using Bit.iOS.Core.Views;
using Bit.iOS.Core.Models;
using Foundation;
using UIKit;
using CoreGraphics;
using Bit.iOS.Core.Utilities;
using Bit.App.Resources;
using Bit.Core.Abstractions;
using Bit.Core.Utilities;
using System.Threading.Tasks;
namespace Bit.iOS.Core.Controllers
{
public abstract class PasswordGeneratorViewController : ExtendedUIViewController
{
private IPasswordGenerationService _passwordGenerationService;
public PasswordGeneratorViewController(IntPtr handle)
: base(handle)
{ }
public UITableViewController OptionsTableViewController { get; set; }
public SwitchTableViewCell UppercaseCell { get; set; } = new SwitchTableViewCell("A-Z");
public SwitchTableViewCell LowercaseCell { get; set; } = new SwitchTableViewCell("a-z");
public SwitchTableViewCell NumbersCell { get; set; } = new SwitchTableViewCell("0-9");
public SwitchTableViewCell SpecialCell { get; set; } = new SwitchTableViewCell("!@#$%^&*");
public StepperTableViewCell MinNumbersCell { get; set; } = new StepperTableViewCell(AppResources.MinNumbers, 1, 0, 5, 1);
public StepperTableViewCell MinSpecialCell { get; set; } = new StepperTableViewCell(AppResources.MinSpecial, 1, 0, 5, 1);
public SliderTableViewCell LengthCell { get; set; } = new SliderTableViewCell(AppResources.Length, 10, 5, 64);
public PasswordGenerationOptions PasswordOptions { get; set; }
public abstract UINavigationItem BaseNavItem { get; }
public abstract UIBarButtonItem BaseCancelButton { get; }
public abstract UIBarButtonItem BaseSelectBarButton { get; }
public abstract UILabel BasePasswordLabel { get; }
public override void ViewWillAppear(bool animated)
{
UINavigationBar.Appearance.ShadowImage = new UIImage();
UINavigationBar.Appearance.SetBackgroundImage(new UIImage(), UIBarMetrics.Default);
base.ViewWillAppear(animated);
}
public async override void ViewDidLoad()
{
_passwordGenerationService = ServiceContainer.Resolve<IPasswordGenerationService>(
"passwordGenerationService");
BaseNavItem.Title = AppResources.PasswordGenerator;
BaseCancelButton.Title = AppResources.Cancel;
BaseSelectBarButton.Title = AppResources.Select;
View.BackgroundColor = new UIColor(red: 0.94f, green: 0.94f, blue: 0.96f, alpha: 1.0f);
var descriptor = UIFontDescriptor.PreferredBody;
BasePasswordLabel.Font = UIFont.FromName("Menlo-Regular", descriptor.PointSize * 1.3f);
BasePasswordLabel.LineBreakMode = UILineBreakMode.TailTruncation;
BasePasswordLabel.Lines = 1;
BasePasswordLabel.AdjustsFontSizeToFitWidth = false;
var controller = ChildViewControllers.LastOrDefault();
if(controller != null)
{
OptionsTableViewController = controller as UITableViewController;
}
if(OptionsTableViewController != null)
{
OptionsTableViewController.TableView.RowHeight = UITableView.AutomaticDimension;
OptionsTableViewController.TableView.EstimatedRowHeight = 70;
OptionsTableViewController.TableView.Source = new TableSource(this);
OptionsTableViewController.TableView.AllowsSelection = true;
OptionsTableViewController.View.BackgroundColor = new UIColor(red: 0.94f, green: 0.94f, blue: 0.96f, alpha: 1.0f);
}
var options = await _passwordGenerationService.GetOptionsAsync();
UppercaseCell.Switch.On = options.Uppercase.GetValueOrDefault();
LowercaseCell.Switch.On = options.Lowercase.GetValueOrDefault(true);
SpecialCell.Switch.On = options.Special.GetValueOrDefault();
NumbersCell.Switch.On = options.Number.GetValueOrDefault();
MinNumbersCell.Value = options.MinNumber.GetValueOrDefault(1);
MinSpecialCell.Value = options.MinSpecial.GetValueOrDefault(1);
LengthCell.Value = options.Length.GetValueOrDefault(14);
UppercaseCell.ValueChanged += Options_ValueChanged;
LowercaseCell.ValueChanged += Options_ValueChanged;
NumbersCell.ValueChanged += Options_ValueChanged;
SpecialCell.ValueChanged += Options_ValueChanged;
MinNumbersCell.ValueChanged += Options_ValueChanged;
MinSpecialCell.ValueChanged += Options_ValueChanged;
LengthCell.ValueChanged += Options_ValueChanged;
// Adjust based on context password options
if(PasswordOptions != null)
{
if(PasswordOptions.RequireDigits)
{
NumbersCell.Switch.On = true;
NumbersCell.Switch.Enabled = false;
if(MinNumbersCell.Value < 1)
{
MinNumbersCell.Value = 1;
}
MinNumbersCell.Stepper.MinimumValue = 1;
}
if(PasswordOptions.RequireSymbols)
{
SpecialCell.Switch.On = true;
SpecialCell.Switch.Enabled = false;
if(MinSpecialCell.Value < 1)
{
MinSpecialCell.Value = 1;
}
MinSpecialCell.Stepper.MinimumValue = 1;
}
if(PasswordOptions.MinLength < PasswordOptions.MaxLength)
{
if(PasswordOptions.MinLength > 0 && PasswordOptions.MinLength > LengthCell.Slider.MinValue)
{
if(LengthCell.Value < PasswordOptions.MinLength)
{
LengthCell.Slider.Value = PasswordOptions.MinLength;
}
LengthCell.Slider.MinValue = PasswordOptions.MinLength;
}
if(PasswordOptions.MaxLength > 5 && PasswordOptions.MaxLength < LengthCell.Slider.MaxValue)
{
if(LengthCell.Value > PasswordOptions.MaxLength)
{
LengthCell.Slider.Value = PasswordOptions.MaxLength;
}
LengthCell.Slider.MaxValue = PasswordOptions.MaxLength;
}
}
}
var task = GeneratePasswordAsync();
base.ViewDidLoad();
}
private void Options_ValueChanged(object sender, EventArgs e)
{
if(InvalidState())
{
LowercaseCell.Switch.On = true;
}
var task = GeneratePasswordAsync();
}
private bool InvalidState()
{
return !LowercaseCell.Switch.On && !UppercaseCell.Switch.On && !NumbersCell.Switch.On && !SpecialCell.Switch.On;
}
private async Task GeneratePasswordAsync()
{
BasePasswordLabel.Text = await _passwordGenerationService.GeneratePasswordAsync(
new Bit.Core.Models.Domain.PasswordGenerationOptions
{
Length = LengthCell.Value,
Uppercase = UppercaseCell.Switch.On,
Lowercase = LowercaseCell.Switch.On,
Number = NumbersCell.Switch.On,
Special = SpecialCell.Switch.On,
MinSpecial = MinSpecialCell.Value,
MinNumber = MinNumbersCell.Value,
});
}
public class TableSource : UITableViewSource
{
private PasswordGeneratorViewController _controller;
public TableSource(PasswordGeneratorViewController controller)
{
_controller = controller;
}
public override UITableViewCell GetCell(UITableView tableView, NSIndexPath indexPath)
{
if(indexPath.Section == 0)
{
var cell = new UITableViewCell();
cell.TextLabel.TextColor = new UIColor(red: 0.24f, green: 0.55f, blue: 0.74f, alpha: 1.0f);
if(indexPath.Row == 0)
{
cell.TextLabel.Text = AppResources.RegeneratePassword;
}
else if(indexPath.Row == 1)
{
cell.TextLabel.Text = AppResources.CopyPassword;
}
return cell;
}
if(indexPath.Row == 0)
{
return _controller.LengthCell;
}
else if(indexPath.Row == 1)
{
return _controller.UppercaseCell;
}
else if(indexPath.Row == 2)
{
return _controller.LowercaseCell;
}
else if(indexPath.Row == 3)
{
return _controller.NumbersCell;
}
else if(indexPath.Row == 4)
{
return _controller.SpecialCell;
}
else if(indexPath.Row == 5)
{
return _controller.MinNumbersCell;
}
else if(indexPath.Row == 6)
{
return _controller.MinSpecialCell;
}
return new UITableViewCell();
}
public override nfloat GetHeightForRow(UITableView tableView, NSIndexPath indexPath)
{
return UITableView.AutomaticDimension;
}
public override nint NumberOfSections(UITableView tableView)
{
return 2;
}
public override nint RowsInSection(UITableView tableview, nint section)
{
if(section == 0)
{
return 2;
}
return 7;
}
public override nfloat GetHeightForHeader(UITableView tableView, nint section)
{
if(section == 0)
{
return 0.00001f;
}
return UITableView.AutomaticDimension;
}
public override UIView GetViewForHeader(UITableView tableView, nint section)
{
if(section == 0)
{
return new UIView(CGRect.Empty)
{
Hidden = true
};
}
return null;
}
public override string TitleForHeader(UITableView tableView, nint section)
{
if(section == 1)
{
return AppResources.Options;
}
return null;
}
public override string TitleForFooter(UITableView tableView, nint section)
{
if(section == 1)
{
return AppResources.OptionDefaults;
}
return null;
}
public override void RowSelected(UITableView tableView, NSIndexPath indexPath)
{
if(indexPath.Section == 0)
{
if(indexPath.Row == 0)
{
var task = _controller.GeneratePasswordAsync();
}
else if(indexPath.Row == 1)
{
UIPasteboard clipboard = UIPasteboard.General;
clipboard.String = _controller.BasePasswordLabel.Text;
var alert = Dialogs.CreateMessageAlert(
string.Format(AppResources.ValueHasBeenCopied, AppResources.Password));
_controller.PresentViewController(alert, true, () =>
{
_controller.DismissViewController(true, null);
});
}
}
tableView.DeselectRow(indexPath, true);
tableView.EndEditing(true);
}
public NSDate DateTimeToNSDate(DateTime date)
{
DateTime reference = TimeZone.CurrentTimeZone.ToLocalTime(
new DateTime(2001, 1, 1, 0, 0, 0));
return NSDate.FromTimeIntervalSinceReferenceDate(
(date - reference).TotalSeconds);
}
}
}
}

View File

@ -10,6 +10,7 @@ namespace Bit.iOS.Core.Models
{
public CipherViewModel(CipherView cipher)
{
CipherView = cipher;
Id = cipher.Id;
Name = cipher.Name;
Username = cipher.Login?.Username;
@ -26,6 +27,7 @@ namespace Bit.iOS.Core.Models
public List<LoginUriModel> Uris { get; set; }
public string Totp { get; set; }
public List<Tuple<string, string>> Fields { get; set; }
public CipherView CipherView { get; set; }
public class LoginUriModel
{

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@ -0,0 +1,49 @@
using System;
using System.Threading;
using System.Threading.Tasks;
using Foundation;
using UIKit;
namespace Bit.iOS.Core.Views
{
public class ExtensionSearchDelegate : UISearchBarDelegate
{
private readonly UITableView _tableView;
private CancellationTokenSource _filterResultsCancellationTokenSource;
public ExtensionSearchDelegate(UITableView tableView)
{
_tableView = tableView;
}
public override void TextChanged(UISearchBar searchBar, string searchText)
{
var cts = new CancellationTokenSource();
Task.Run(() =>
{
NSRunLoop.Main.BeginInvokeOnMainThread(async () =>
{
if(!string.IsNullOrWhiteSpace(searchText))
{
await Task.Delay(300);
if(searchText != searchBar.Text)
{
return;
}
else
{
_filterResultsCancellationTokenSource?.Cancel();
}
}
try
{
((ExtensionTableSource)_tableView.Source).FilterResults(searchText, cts.Token);
_tableView.ReloadData();
}
catch(OperationCanceledException) { }
_filterResultsCancellationTokenSource = cts;
});
}, cts.Token);
}
}
}

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@ -0,0 +1,148 @@
using Bit.App.Resources;
using Bit.Core.Abstractions;
using Bit.Core.Models.View;
using Bit.Core.Utilities;
using Bit.iOS.Core.Models;
using Foundation;
using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.Linq;
using System.Threading;
using System.Threading.Tasks;
using UIKit;
namespace Bit.iOS.Core.Views
{
public class ExtensionTableSource : UITableViewSource
{
private const string CellIdentifier = "TableCell";
private IEnumerable<CipherViewModel> _allItems = new List<CipherViewModel>();
protected ICipherService _cipherService;
protected ITotpService _totpService;
protected IUserService _userService;
private AppExtensionContext _context;
private UIViewController _controller;
public ExtensionTableSource(AppExtensionContext context, UIViewController controller)
{
_cipherService = ServiceContainer.Resolve<ICipherService>("cipherService");
_totpService = ServiceContainer.Resolve<ITotpService>("totpService");
_userService = ServiceContainer.Resolve<IUserService>("userService");
_context = context;
_controller = controller;
}
public IEnumerable<CipherViewModel> Items { get; private set; }
public async Task LoadItemsAsync(bool urlFilter = true, string searchFilter = null)
{
var combinedLogins = new List<CipherView>();
if(urlFilter)
{
var logins = await _cipherService.GetAllDecryptedByUrlAsync(_context.UrlString);
if(logins?.Item1 != null)
{
combinedLogins.AddRange(logins.Item1);
}
if(logins?.Item2 != null)
{
combinedLogins.AddRange(logins.Item2);
}
}
else
{
var logins = await _cipherService.GetAllDecryptedAsync();
combinedLogins.AddRange(logins);
}
_allItems = combinedLogins
.Where(c => c.Type == Bit.Core.Enums.CipherType.Login)
.Select(s => new CipherViewModel(s))
.OrderBy(s => s.Name)
.ThenBy(s => s.Username)
.ToList() ?? new List<CipherViewModel>();
FilterResults(searchFilter, new CancellationToken());
}
public void FilterResults(string searchFilter, CancellationToken ct)
{
ct.ThrowIfCancellationRequested();
if(string.IsNullOrWhiteSpace(searchFilter))
{
Items = _allItems.ToList();
}
else
{
searchFilter = searchFilter.ToLower();
Items = _allItems
.Where(s => s.Name?.ToLower().Contains(searchFilter) ?? false ||
(s.Username?.ToLower().Contains(searchFilter) ?? false) ||
(s.Uris?.FirstOrDefault()?.Uri?.ToLower().Contains(searchFilter) ?? false))
.TakeWhile(s => !ct.IsCancellationRequested)
.ToArray();
}
}
public IEnumerable<CipherViewModel> TableItems { get; set; }
public override nint RowsInSection(UITableView tableview, nint section)
{
return Items == null || Items.Count() == 0 ? 1 : Items.Count();
}
public override UITableViewCell GetCell(UITableView tableView, NSIndexPath indexPath)
{
if(Items == null || Items.Count() == 0)
{
var noDataCell = new UITableViewCell(UITableViewCellStyle.Default, "NoDataCell");
noDataCell.TextLabel.Text = AppResources.NoItemsTap;
noDataCell.TextLabel.TextAlignment = UITextAlignment.Center;
noDataCell.TextLabel.LineBreakMode = UILineBreakMode.WordWrap;
noDataCell.TextLabel.Lines = 0;
return noDataCell;
}
var cell = tableView.DequeueReusableCell(CellIdentifier);
// if there are no cells to reuse, create a new one
if(cell == null)
{
Debug.WriteLine("BW Log, Make new cell for list.");
cell = new UITableViewCell(UITableViewCellStyle.Subtitle, CellIdentifier);
cell.DetailTextLabel.TextColor = cell.DetailTextLabel.TintColor =
new UIColor(red: 0.47f, green: 0.47f, blue: 0.47f, alpha: 1.0f);
}
return cell;
}
public override void WillDisplay(UITableView tableView, UITableViewCell cell, NSIndexPath indexPath)
{
if(Items == null || Items.Count() == 0 || cell == null)
{
return;
}
var item = Items.ElementAt(indexPath.Row);
cell.TextLabel.Text = item.Name;
cell.DetailTextLabel.Text = item.Username;
}
public async Task<string> GetTotpAsync(CipherViewModel item)
{
string totp = null;
var accessPremium = await _userService.CanAccessPremiumAsync();
if(accessPremium || (item?.CipherView.OrganizationUseTotp ?? false))
{
if(item != null && !string.IsNullOrWhiteSpace(item.Totp))
{
totp = await _totpService.GetCodeAsync(item.Totp);
}
}
return totp;
}
}
}

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using System;
using UIKit;
namespace Bit.iOS.Core.Views
{
public class FormEntryTableViewCell : UITableViewCell, ISelectable
{
public FormEntryTableViewCell(
string labelName = null,
bool useTextView = false,
nfloat? height = null,
bool useLabelAsPlaceholder = false)
: base(UITableViewCellStyle.Default, nameof(FormEntryTableViewCell))
{
var descriptor = UIFontDescriptor.PreferredBody;
var pointSize = descriptor.PointSize;
if(labelName != null && !useLabelAsPlaceholder)
{
Label = new UILabel
{
Text = labelName,
TranslatesAutoresizingMaskIntoConstraints = false,
Font = UIFont.FromDescriptor(descriptor, 0.8f * pointSize),
TextColor = new UIColor(red: 0.47f, green: 0.47f, blue: 0.47f, alpha: 1.0f)
};
ContentView.Add(Label);
}
if(useTextView)
{
TextView = new UITextView
{
TranslatesAutoresizingMaskIntoConstraints = false,
Font = UIFont.FromDescriptor(descriptor, pointSize)
};
ContentView.Add(TextView);
ContentView.AddConstraints(new NSLayoutConstraint[] {
NSLayoutConstraint.Create(TextView, NSLayoutAttribute.Leading, NSLayoutRelation.Equal, ContentView, NSLayoutAttribute.Leading, 1f, 15f),
NSLayoutConstraint.Create(ContentView, NSLayoutAttribute.Trailing, NSLayoutRelation.Equal, TextView, NSLayoutAttribute.Trailing, 1f, 15f),
NSLayoutConstraint.Create(ContentView, NSLayoutAttribute.Bottom, NSLayoutRelation.Equal, TextView, NSLayoutAttribute.Bottom, 1f, 10f)
});
if(labelName != null && !useLabelAsPlaceholder)
{
ContentView.AddConstraint(
NSLayoutConstraint.Create(TextView, NSLayoutAttribute.Top, NSLayoutRelation.Equal, Label, NSLayoutAttribute.Bottom, 1f, 10f));
}
else
{
ContentView.AddConstraint(
NSLayoutConstraint.Create(TextView, NSLayoutAttribute.Top, NSLayoutRelation.Equal, ContentView, NSLayoutAttribute.Top, 1f, 10f));
}
if(height.HasValue)
{
ContentView.AddConstraint(
NSLayoutConstraint.Create(TextView, NSLayoutAttribute.Height, NSLayoutRelation.Equal, null, NSLayoutAttribute.NoAttribute, 1f, height.Value));
}
}
else
{
TextField = new UITextField
{
TranslatesAutoresizingMaskIntoConstraints = false,
BorderStyle = UITextBorderStyle.None,
Font = UIFont.FromDescriptor(descriptor, pointSize),
ClearButtonMode = UITextFieldViewMode.WhileEditing
};
if(useLabelAsPlaceholder)
{
TextField.Placeholder = labelName;
}
ContentView.Add(TextField);
ContentView.AddConstraints(new NSLayoutConstraint[] {
NSLayoutConstraint.Create(TextField, NSLayoutAttribute.Leading, NSLayoutRelation.Equal, ContentView, NSLayoutAttribute.Leading, 1f, 15f),
NSLayoutConstraint.Create(ContentView, NSLayoutAttribute.Trailing, NSLayoutRelation.Equal, TextField, NSLayoutAttribute.Trailing, 1f, 15f),
NSLayoutConstraint.Create(ContentView, NSLayoutAttribute.Bottom, NSLayoutRelation.Equal, TextField, NSLayoutAttribute.Bottom, 1f, 10f)
});
if(labelName != null && !useLabelAsPlaceholder)
{
ContentView.AddConstraint(
NSLayoutConstraint.Create(TextField, NSLayoutAttribute.Top, NSLayoutRelation.Equal, Label, NSLayoutAttribute.Bottom, 1f, 10f));
}
else
{
ContentView.AddConstraint(
NSLayoutConstraint.Create(TextField, NSLayoutAttribute.Top, NSLayoutRelation.Equal, ContentView, NSLayoutAttribute.Top, 1f, 10f));
}
if(height.HasValue)
{
ContentView.AddConstraint(
NSLayoutConstraint.Create(TextField, NSLayoutAttribute.Height, NSLayoutRelation.Equal, null, NSLayoutAttribute.NoAttribute, 1f, height.Value));
}
}
if(labelName != null && !useLabelAsPlaceholder)
{
ContentView.AddConstraints(new NSLayoutConstraint[] {
NSLayoutConstraint.Create(Label, NSLayoutAttribute.Leading, NSLayoutRelation.Equal, ContentView, NSLayoutAttribute.Leading, 1f, 15f),
NSLayoutConstraint.Create(Label, NSLayoutAttribute.Top, NSLayoutRelation.Equal, ContentView, NSLayoutAttribute.Top, 1f, 10f),
NSLayoutConstraint.Create(ContentView, NSLayoutAttribute.Trailing, NSLayoutRelation.Equal, Label, NSLayoutAttribute.Trailing, 1f, 15f)
});
}
}
public UILabel Label { get; set; }
public UITextField TextField { get; set; }
public UITextView TextView { get; set; }
public void Select()
{
if(TextView != null)
{
TextView.BecomeFirstResponder();
}
else if(TextField != null)
{
TextField.BecomeFirstResponder();
}
}
}
}

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namespace Bit.iOS.Core.Views
{
public interface ISelectable
{
void Select();
}
}

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using CoreGraphics;
using System;
using System.Collections.Generic;
using System.Drawing;
using UIKit;
namespace Bit.iOS.Core.Views
{
public class PickerTableViewCell : UITableViewCell, ISelectable
{
private List<string> _items = new List<string>();
private int _selectedIndex = 0;
public PickerTableViewCell(
string labelName,
nfloat? height = null)
: base(UITableViewCellStyle.Default, nameof(PickerTableViewCell))
{
var descriptor = UIFontDescriptor.PreferredBody;
var pointSize = descriptor.PointSize;
Label = new UILabel
{
Text = labelName,
TranslatesAutoresizingMaskIntoConstraints = false,
Font = UIFont.FromDescriptor(descriptor, 0.8f * pointSize),
TextColor = new UIColor(red: 0.47f, green: 0.47f, blue: 0.47f, alpha: 1.0f)
};
ContentView.Add(Label);
TextField = new NoCaretField
{
BorderStyle = UITextBorderStyle.None,
TranslatesAutoresizingMaskIntoConstraints = false,
Font = UIFont.FromDescriptor(descriptor, pointSize)
};
var width = (float)UIScreen.MainScreen.Bounds.Width;
var toolbar = new UIToolbar(new RectangleF(0, 0, width, 44))
{
BarStyle = UIBarStyle.Default,
Translucent = true
};
var spacer = new UIBarButtonItem(UIBarButtonSystemItem.FlexibleSpace);
var doneButton = new UIBarButtonItem(UIBarButtonSystemItem.Done, (o, a) =>
{
var s = (PickerSource)Picker.Model;
if(s.SelectedIndex == -1 && Items != null && Items.Count > 0)
{
UpdatePickerSelectedIndex(0);
}
TextField.Text = s.SelectedItem;
TextField.ResignFirstResponder();
});
toolbar.SetItems(new[] { spacer, doneButton }, false);
TextField.InputView = Picker;
TextField.InputAccessoryView = toolbar;
ContentView.Add(TextField);
ContentView.AddConstraints(new NSLayoutConstraint[] {
NSLayoutConstraint.Create(TextField, NSLayoutAttribute.Leading, NSLayoutRelation.Equal, ContentView, NSLayoutAttribute.Leading, 1f, 15f),
NSLayoutConstraint.Create(ContentView, NSLayoutAttribute.Trailing, NSLayoutRelation.Equal, TextField, NSLayoutAttribute.Trailing, 1f, 15f),
NSLayoutConstraint.Create(ContentView, NSLayoutAttribute.Bottom, NSLayoutRelation.Equal, TextField, NSLayoutAttribute.Bottom, 1f, 10f),
NSLayoutConstraint.Create(TextField, NSLayoutAttribute.Top, NSLayoutRelation.Equal, Label, NSLayoutAttribute.Bottom, 1f, 10f),
NSLayoutConstraint.Create(Label, NSLayoutAttribute.Leading, NSLayoutRelation.Equal, ContentView, NSLayoutAttribute.Leading, 1f, 15f),
NSLayoutConstraint.Create(Label, NSLayoutAttribute.Top, NSLayoutRelation.Equal, ContentView, NSLayoutAttribute.Top, 1f, 10f),
NSLayoutConstraint.Create(ContentView, NSLayoutAttribute.Trailing, NSLayoutRelation.Equal, Label, NSLayoutAttribute.Trailing, 1f, 15f)
});
if(height.HasValue)
{
ContentView.AddConstraint(
NSLayoutConstraint.Create(TextField, NSLayoutAttribute.Height, NSLayoutRelation.Equal, null, NSLayoutAttribute.NoAttribute, 1f, height.Value));
}
Picker.Model = new PickerSource(this);
}
public UITextField TextField { get; set; }
public UILabel Label { get; set; }
public UIPickerView Picker { get; set; } = new UIPickerView();
public List<string> Items
{
get { return _items; }
set
{
_items = value;
UpdatePicker();
}
}
public int SelectedIndex
{
get { return _selectedIndex; }
set
{
_selectedIndex = value;
UpdatePicker();
}
}
public string SelectedItem => TextField.Text;
private void UpdatePicker()
{
TextField.Text = SelectedIndex == -1 || Items == null ? "" : Items[SelectedIndex];
Picker.ReloadAllComponents();
if(Items == null || Items.Count == 0)
{
return;
}
UpdatePickerSelectedIndex(SelectedIndex);
}
private void UpdatePickerFromModel(PickerSource s)
{
TextField.Text = s.SelectedItem;
_selectedIndex = s.SelectedIndex;
}
private void UpdatePickerSelectedIndex(int formsIndex)
{
var source = (PickerSource)Picker.Model;
source.SelectedIndex = formsIndex;
source.SelectedItem = formsIndex >= 0 ? Items[formsIndex] : null;
Picker.Select(Math.Max(formsIndex, 0), 0, true);
}
public void Select()
{
TextField?.BecomeFirstResponder();
}
private class NoCaretField : UITextField
{
public NoCaretField() : base(default(CGRect))
{ }
public override CGRect GetCaretRectForPosition(UITextPosition position)
{
return default(CGRect);
}
}
private class PickerSource : UIPickerViewModel
{
private readonly PickerTableViewCell _cell;
public PickerSource(PickerTableViewCell cell)
{
_cell = cell;
}
public int SelectedIndex { get; internal set; }
public string SelectedItem { get; internal set; }
public override nint GetComponentCount(UIPickerView picker)
{
return 1;
}
public override nint GetRowsInComponent(UIPickerView pickerView, nint component)
{
return _cell.Items != null ? _cell.Items.Count : 0;
}
public override string GetTitle(UIPickerView picker, nint row, nint component)
{
return _cell.Items[(int)row];
}
public override void Selected(UIPickerView picker, nint row, nint component)
{
if(_cell.Items.Count == 0)
{
SelectedItem = null;
SelectedIndex = -1;
}
else
{
SelectedItem = _cell.Items[(int)row];
SelectedIndex = (int)row;
}
_cell.UpdatePickerFromModel(this);
}
}
}
}

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using System;
using UIKit;
namespace Bit.iOS.Core.Views
{
public class SliderTableViewCell : UITableViewCell
{
private string _detailRightSpace = "\t";
private int _value;
public SliderTableViewCell(string labelName, int value, int min, int max)
: base(UITableViewCellStyle.Value1, nameof(SwitchTableViewCell))
{
TextLabel.Text = labelName;
DetailTextLabel.TextColor = new UIColor(red: 0.47f, green: 0.47f, blue: 0.47f, alpha: 1.0f);
Slider = new UISlider
{
MinValue = min,
MaxValue = max,
TintColor = new UIColor(red: 0.24f, green: 0.55f, blue: 0.74f, alpha: 1.0f),
Frame = new CoreGraphics.CGRect(0, 0, 180, 30)
};
Slider.ValueChanged += Slider_ValueChanged;
Value = value;
AccessoryView = Slider;
}
private void Slider_ValueChanged(object sender, EventArgs e)
{
var newValue = Convert.ToInt32(Math.Round(Slider.Value, 0));
bool valueChanged = newValue != Value;
Value = newValue;
if(valueChanged)
{
ValueChanged?.Invoke(this, null);
}
}
public UISlider Slider { get; set; }
public int Value
{
get { return _value; }
set
{
_value = value;
Slider.Value = value;
DetailTextLabel.Text = string.Concat(value.ToString(), _detailRightSpace);
}
}
public event EventHandler ValueChanged;
}
}

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using System;
using UIKit;
namespace Bit.iOS.Core.Views
{
public class StepperTableViewCell : UITableViewCell
{
// Give some space to the right of the detail in between the spacer.
// This is a bit of a hack, but I did not see a way to specify a margin on the
// detaul DetailTextLabel or AccessoryView
private string _detailRightSpace = "\t";
private int _value;
public StepperTableViewCell(string labelName, int value, int min, int max, int increment)
: base(UITableViewCellStyle.Value1, nameof(SwitchTableViewCell))
{
TextLabel.Text = labelName;
DetailTextLabel.TextColor = new UIColor(red: 0.47f, green: 0.47f, blue: 0.47f, alpha: 1.0f);
Stepper = new UIStepper
{
TintColor = new UIColor(red: 0.47f, green: 0.47f, blue: 0.47f, alpha: 1.0f),
MinimumValue = min,
MaximumValue = max
};
Stepper.ValueChanged += Stepper_ValueChanged;
Value = value;
AccessoryView = Stepper;
}
private void Stepper_ValueChanged(object sender, EventArgs e)
{
Value = Convert.ToInt32(Stepper.Value);
ValueChanged?.Invoke(this, null);
}
public UIStepper Stepper { get; private set; }
public int Value
{
get { return _value; }
set
{
_value = value;
Stepper.Value = value;
DetailTextLabel.Text = string.Concat(value.ToString(), _detailRightSpace);
}
}
public event EventHandler ValueChanged;
}
}

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using System;
using UIKit;
namespace Bit.iOS.Core.Views
{
public class SwitchTableViewCell : UITableViewCell
{
public SwitchTableViewCell(string labelName)
: base(UITableViewCellStyle.Default, nameof(SwitchTableViewCell))
{
TextLabel.Text = labelName;
AccessoryView = Switch;
Switch.ValueChanged += Switch_ValueChanged;
}
private void Switch_ValueChanged(object sender, EventArgs e)
{
ValueChanged?.Invoke(this, null);
}
public UISwitch Switch { get; set; } = new UISwitch();
public event EventHandler ValueChanged;
}
}

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@ -54,6 +54,11 @@
</ItemGroup>
<ItemGroup>
<Compile Include="Constants.cs" />
<Compile Include="Controllers\ExtendedUITableViewController.cs" />
<Compile Include="Controllers\ExtendedUIViewController.cs" />
<Compile Include="Controllers\LockPasswordViewController.cs" />
<Compile Include="Controllers\LoginAddViewController.cs" />
<Compile Include="Controllers\PasswordGeneratorViewController.cs" />
<Compile Include="Models\AppExtensionContext.cs" />
<Compile Include="Models\CipherViewModel.cs" />
<Compile Include="Models\PasswordGenerationOptions.cs" />
@ -66,6 +71,14 @@
<Compile Include="Services\KeyChainStorageService.cs" />
<Compile Include="Services\LocalizeService.cs" />
<Compile Include="Utilities\ThemeHelpers.cs" />
<Compile Include="Views\ExtensionSearchDelegate.cs" />
<Compile Include="Views\ExtensionTableSource.cs" />
<Compile Include="Views\FormEntryTableViewCell.cs" />
<Compile Include="Views\ISelectable.cs" />
<Compile Include="Views\PickerTableViewCell.cs" />
<Compile Include="Views\SliderTableViewCell.cs" />
<Compile Include="Views\StepperTableViewCell.cs" />
<Compile Include="Views\SwitchTableViewCell.cs" />
<Compile Include="Views\Toast.cs" />
</ItemGroup>
<ItemGroup>