public static async Task <List <FilledItem> > GetFillItemsAsync(Parser parser, ICipherService service)
{
var items = new List <FilledItem>();
if (parser.FieldCollection.FillableForLogin)
{
var ciphers = await service.GetAllAsync(parser.Uri);
if (ciphers.Item1.Any() || ciphers.Item2.Any())
{
var allCiphers = ciphers.Item1.ToList();
allCiphers.AddRange(ciphers.Item2.ToList());
foreach (var cipher in allCiphers)
{
items.Add(new FilledItem(cipher));
}
}
}
else if (parser.FieldCollection.FillableForCard)
{
var ciphers = await service.GetAllAsync();
foreach (var cipher in ciphers.Where(c => c.Type == CipherType.Card))
{
items.Add(new FilledItem(cipher));
}
}
return(items);
}
public async Task LoadItemsAsync(bool urlFilter = true, string searchFilter = null)
{
var combinedLogins = new List <Cipher>();
if (urlFilter)
{
var logins = await _cipherService.GetAllAsync(_context.UrlString);
if (logins?.Item1 != null)
{
combinedLogins.AddRange(logins.Item1);
}
if (logins?.Item2 != null)
{
combinedLogins.AddRange(logins.Item2);
}
}
else
{
var logins = await _cipherService.GetAllAsync();
combinedLogins.AddRange(logins);
}
_allItems = combinedLogins
.Where(c => c.Type == App.Enums.CipherType.Login)
.Select(s => new CipherViewModel(s))
.OrderBy(s => s.Name)
.ThenBy(s => s.Username)
.ToList() ?? new List <CipherViewModel>();
FilterResults(searchFilter, new CancellationToken());
}
private CancellationTokenSource FetchAndLoadVault()
{
var cts = new CancellationTokenSource();
if (PresentationSections.Count > 0 && _syncService.SyncInProgress)
{
return(cts);
}
_filterResultsCancellationTokenSource?.Cancel();
Task.Run(async() =>
{
IEnumerable <Models.Cipher> ciphers;
if (_folder || !string.IsNullOrWhiteSpace(_folderId))
{
ciphers = await _cipherService.GetAllByFolderAsync(_folderId);
}
else if (!string.IsNullOrWhiteSpace(_collectionId))
{
ciphers = await _cipherService.GetAllByCollectionAsync(_collectionId);
}
else if (_favorites)
{
ciphers = await _cipherService.GetAllAsync(true);
}
else
{
ciphers = await _cipherService.GetAllAsync();
}
Ciphers = ciphers
.Select(s => new Cipher(s, _appSettingsService))
.OrderBy(s =>
{
if (string.IsNullOrWhiteSpace(s.Name))
{
return(2);
}
return(s.Name.Length > 0 && Char.IsDigit(s.Name[0]) ? 0 : (Char.IsLetter(s.Name[0]) ? 1 : 2));
})
.ThenBy(s => s.Name)
.ThenBy(s => s.Subtitle)
.ToArray();
try
{
FilterResults(Search.Text, cts.Token);
}
catch (OperationCanceledException) { }
}, cts.Token);
return(cts);
}
public async Task LoadItemsAsync()
{
var combinedLogins = new List <Cipher>();
var logins = await _cipherService.GetAllAsync(_context.UrlString);
if (logins?.Item1 != null)
{
combinedLogins.AddRange(logins.Item1);
}
if (logins?.Item2 != null)
{
combinedLogins.AddRange(logins.Item2);
}
_tableItems = combinedLogins.Select(s => new CipherViewModel(s))
.OrderBy(s => s.Name)
.ThenBy(s => s.Username)
.ToList() ?? new List <CipherViewModel>();
}
public static async Task ReplaceAllIdentities(ICipherService cipherService)
{
if (await AutofillEnabled())
{
var identities = new List <ASPasswordCredentialIdentity>();
var ciphers = await cipherService.GetAllAsync();
foreach (var cipher in ciphers)
{
var identity = ToCredentialIdentity(cipher);
if (identity != null)
{
identities.Add(identity);
}
}
if (identities.Any())
{
await ASCredentialIdentityStore.SharedStore.ReplaceCredentialIdentitiesAsync(identities.ToArray());
}
}
}
protected async override void OnAppearing()
{
base.OnAppearing();
if (_syncService.SyncInProgress)
{
IsBusy = true;
}
_broadcasterService.Subscribe(_pageName, async(message) =>
{
if (message.Command == "syncStarted")
{
Device.BeginInvokeOnMainThread(() => IsBusy = true);
}
else if (message.Command == "syncCompleted")
{
await Task.Delay(500);
Device.BeginInvokeOnMainThread(() =>
{
IsBusy = false;
if (_vm.LoadedOnce)
{
var task = _vm.LoadAsync();
}
});
}
});
var migratedFromV1 = await _storageService.GetAsync <bool?>(Constants.MigratedFromV1);
await LoadOnAppearedAsync(_mainLayout, false, async() =>
{
if (!_syncService.SyncInProgress || (await _cipherService.GetAllAsync()).Any())
{
try
{
await _vm.LoadAsync();
}
catch (Exception e) when(e.Message.Contains("No key."))
{
await Task.Delay(1000);
await _vm.LoadAsync();
}
}
else
{
await Task.Delay(5000);
if (!_vm.Loaded)
{
await _vm.LoadAsync();
}
}
// Forced sync if for some reason we have no data after a v1 migration
if (_vm.MainPage && !_syncService.SyncInProgress && migratedFromV1.GetValueOrDefault() &&
!_vm.HasCiphers &&
Xamarin.Essentials.Connectivity.NetworkAccess != Xamarin.Essentials.NetworkAccess.None)
{
var triedV1ReSync = await _storageService.GetAsync <bool?>(Constants.TriedV1Resync);
if (!triedV1ReSync.GetValueOrDefault())
{
await _storageService.SaveAsync(Constants.TriedV1Resync, true);
await _syncService.FullSyncAsync(true);
}
}
await ShowPreviousPageAsync();
AdjustToolbar();
}, _mainContent);
if (!_vm.MainPage)
{
return;
}
// Push registration
var lastPushRegistration = await _storageService.GetAsync <DateTime?>(Constants.PushLastRegistrationDateKey);
lastPushRegistration = lastPushRegistration.GetValueOrDefault(DateTime.MinValue);
if (Device.RuntimePlatform == Device.iOS)
{
var pushPromptShow = await _storageService.GetAsync <bool?>(Constants.PushInitialPromptShownKey);
if (!pushPromptShow.GetValueOrDefault(false))
{
await _storageService.SaveAsync(Constants.PushInitialPromptShownKey, true);
await DisplayAlert(AppResources.EnableAutomaticSyncing, AppResources.PushNotificationAlert,
AppResources.OkGotIt);
}
if (!pushPromptShow.GetValueOrDefault(false) ||
DateTime.UtcNow - lastPushRegistration > TimeSpan.FromDays(1))
{
await _pushNotificationService.RegisterAsync();
}
}
else if (Device.RuntimePlatform == Device.Android)
{
if (DateTime.UtcNow - lastPushRegistration > TimeSpan.FromDays(1))
{
await _pushNotificationService.RegisterAsync();
}
if (!_deviceActionService.AutofillAccessibilityServiceRunning() &&
!_deviceActionService.AutofillServiceEnabled())
{
if (migratedFromV1.GetValueOrDefault())
{
var migratedFromV1AutofillPromptShown = await _storageService.GetAsync <bool?>(
Constants.MigratedFromV1AutofillPromptShown);
if (!migratedFromV1AutofillPromptShown.GetValueOrDefault())
{
await DisplayAlert(AppResources.Autofill,
AppResources.AutofillServiceNotEnabled, AppResources.Ok);
}
}
}
await _storageService.SaveAsync(Constants.MigratedFromV1AutofillPromptShown, true);
}
}
protected async override void OnAppearing()
{
base.OnAppearing();
if (_syncService.SyncInProgress)
{
IsBusy = true;
}
_accountAvatar?.OnAppearing();
if (_vm.MainPage)
{
_vm.AvatarImageSource = await GetAvatarImageSourceAsync();
}
_broadcasterService.Subscribe(_pageName, async(message) =>
{
try
{
if (message.Command == "syncStarted")
{
Device.BeginInvokeOnMainThread(() => IsBusy = true);
}
else if (message.Command == "syncCompleted")
{
await Task.Delay(500);
Device.BeginInvokeOnMainThread(() =>
{
IsBusy = false;
if (_vm.LoadedOnce)
{
var task = _vm.LoadAsync();
}
});
}
}
catch (Exception ex)
{
LoggerHelper.LogEvenIfCantBeResolved(ex);
}
});
await LoadOnAppearedAsync(_mainLayout, false, async() =>
{
if (!_syncService.SyncInProgress || (await _cipherService.GetAllAsync()).Any())
{
try
{
await _vm.LoadAsync();
}
catch (Exception e) when(e.Message.Contains("No key."))
{
await Task.Delay(1000);
await _vm.LoadAsync();
}
}
else
{
await Task.Delay(5000);
if (!_vm.Loaded)
{
await _vm.LoadAsync();
}
}
await ShowPreviousPageAsync();
AdjustToolbar();
}, _mainContent);
if (!_vm.MainPage)
{
return;
}
// Push registration
var lastPushRegistration = await _stateService.GetPushLastRegistrationDateAsync();
lastPushRegistration = lastPushRegistration.GetValueOrDefault(DateTime.MinValue);
if (Device.RuntimePlatform == Device.iOS)
{
var pushPromptShow = await _stateService.GetPushInitialPromptShownAsync();
if (!pushPromptShow.GetValueOrDefault(false))
{
await _stateService.SetPushInitialPromptShownAsync(true);
await DisplayAlert(AppResources.EnableAutomaticSyncing, AppResources.PushNotificationAlert,
AppResources.OkGotIt);
}
if (!pushPromptShow.GetValueOrDefault(false) ||
DateTime.UtcNow - lastPushRegistration > TimeSpan.FromDays(1))
{
await _pushNotificationService.RegisterAsync();
}
}
else if (Device.RuntimePlatform == Device.Android)
{
if (DateTime.UtcNow - lastPushRegistration > TimeSpan.FromDays(1))
{
await _pushNotificationService.RegisterAsync();
}
}
}
private async Task SyncCiphersAsync(IDictionary <string, CipherResponse> serverCiphers)
{
if (!_authService.IsAuthenticated)
{
return;
}
var localCiphers = (await _cipherService.GetAllAsync()
.ConfigureAwait(false))
.GroupBy(s => s.Id)
.Select(s => s.First())
.ToDictionary(s => s.Id);
var localAttachments = (await _attachmentRepository.GetAllByUserIdAsync(_authService.UserId)
.ConfigureAwait(false))
.GroupBy(a => a.LoginId)
.ToDictionary(g => g.Key);
var cipherCollections = new List <CipherCollectionData>();
foreach (var serverCipher in serverCiphers)
{
if (!_authService.IsAuthenticated)
{
return;
}
var collectionForThisCipher = serverCipher.Value.CollectionIds?.Select(cid => new CipherCollectionData
{
CipherId = serverCipher.Value.Id,
CollectionId = cid,
UserId = _authService.UserId
}).ToList();
if (collectionForThisCipher != null && collectionForThisCipher.Any())
{
cipherCollections.AddRange(collectionForThisCipher);
}
try
{
var localCipher = localCiphers.ContainsKey(serverCipher.Value.Id) ?
localCiphers[serverCipher.Value.Id] : null;
var data = new CipherData(serverCipher.Value, _authService.UserId);
await _cipherService.UpsertDataAsync(data).ConfigureAwait(false);
if (serverCipher.Value.Attachments != null)
{
var attachmentData = serverCipher.Value.Attachments.Select(a => new AttachmentData(a, data.Id));
await _cipherService.UpsertAttachmentDataAsync(attachmentData).ConfigureAwait(false);
}
if (localCipher != null && localAttachments != null && localAttachments.ContainsKey(localCipher.Id))
{
foreach (var attachment in localAttachments[localCipher.Id]
.Where(a => !serverCipher.Value.Attachments.Any(sa => sa.Id == a.Id)))
{
try
{
await _cipherService.DeleteAttachmentDataAsync(attachment.Id).ConfigureAwait(false);
}
catch (SQLite.SQLiteException) { }
}
}
}
catch (SQLite.SQLiteException) { }
}
foreach (var cipher in localCiphers.Where(local => !serverCiphers.ContainsKey(local.Key)))
{
try
{
await _cipherService.DeleteDataAsync(cipher.Value.Id).ConfigureAwait(false);
}
catch (SQLite.SQLiteException) { }
}
try
{
await _cipherCollectionRepository.DeleteByUserIdAsync(_authService.UserId).ConfigureAwait(false);
}
catch (SQLite.SQLiteException) { }
foreach (var cipherCollection in cipherCollections)
{
try
{
await _cipherCollectionRepository.InsertAsync(cipherCollection).ConfigureAwait(false);
}
catch (SQLite.SQLiteException) { }
}
}