private void importCSVWithData(string data)
{
UserInteraction();
data = data.Replace("\r\n", "\n");
var s = data.Split('\n').ToList();
s = s.Select(x => x.NoControlAndTrim()).ToList();
int i;
try
{
i = csvImport(s);
}
catch (Exception ex)
{
i = 0;
DialogService.ShowError(ex, AppResources.SettingsViewModel_exportData_Error, AppResources.SettingsViewModel_exportData_OK, null);
}
if (i > 0)
{
Toasts.Notify(ToastNotificationType.Success, AppResources.SettingsViewModel_importCSVWithData_Import_succeed, string.Format(AppResources.SettingsViewModel_importCSVWithData__0__sheets_have_been_imported_, i), TimeSpan.FromSeconds(3));
}
if (i < 1)
{
Toasts.Notify(ToastNotificationType.Info, AppResources.SettingsViewModel_importCSVWithData_No_data_imported, AppResources.SettingsViewModel_importCSVWithData_No_data_have_been_imported_, TimeSpan.FromSeconds(3));
}
}
protected override void IncomingCommand(string commandName, object context)
{
if (commandName == Utils.GlobalMessages.CopyToClipbard.ToString())
{
CrossShare.Current.SetClipboardText(Generated, AppResources.GeneratePwViewModel_IncomingCommand_My_Stash_generated_password);
}
Toasts.Notify(ToastNotificationType.Success, AppResources.GeneratePwViewModel_GeneratePwViewModel_Copy_to_clipboard, AppResources.GeneratePwViewModel_GeneratePwViewModel_Generated_password_copied_to_the_clipboard, TimeSpan.FromSeconds(2));
}
private void exportData(bool sql = false)
{
UserInteraction();
if (DataService.GetInfoSheetCount(InfoSheet.CategoryFilter.All, InfoSheet.ProFilter.All).Item1 < 1)
{
Toasts.Notify(ToastNotificationType.Warning, AppResources.SettingsViewModel_exportData_No_data, AppResources.SettingsViewModel_exportData_No_data_to_export, TimeSpan.FromSeconds(3));
return;
}
try
{
var list = originalData;
if (EncryptedData)
{
list = (from insh in originalData select insh.ToCryptedSheet()).ToList();
}
ExportBase <InfoSheet> exp;
if (sql)
{
exp = new ExportClipboardSql <InfoSheet>();
}
else
{
exp = new ExportClipboardCsv <InfoSheet>()
{
TitleRow = true
}
};
exp.Source = list;
foreach (var fi in exp.FieldsInformation)
{
fi.Value.IsExported = false;
}
exp.FieldsInformation["Id"].IsExported =
exp.FieldsInformation["Title"].IsExported =
exp.FieldsInformation["IsPro"].IsExported =
exp.FieldsInformation["Note"].IsExported =
exp.FieldsInformation["CreatedOn"].IsExported =
exp.FieldsInformation["ModifiedOn"].IsExported =
exp.FieldsInformation["UrlOrName"].IsExported =
exp.FieldsInformation["Login"].IsExported =
exp.FieldsInformation["Password"].IsExported =
exp.FieldsInformation["Category"].IsExported =
exp.FieldsInformation["Crypting"].IsExported = true;
exp.Destination = ShareOnExport ? Destination.Share : Destination.Clipboard;
exp.Execute();
Toasts.Notify(ToastNotificationType.Success, (sql ? "SQL" : "CSV") + " " + AppResources.SettingsViewModel_exportData_Export, AppResources.SettingsViewModel_exportData_Data_are_in_the_clipboard, TimeSpan.FromSeconds(2));
}
catch (Exception ex)
{
DialogService.ShowError(ex, AppResources.SettingsViewModel_exportData_Error, AppResources.SettingsViewModel_exportData_OK, null);
}
}
private bool isSheetOkVerbose()
{
try
{
if (Sheet == null)
{
return(false);
}
if (string.IsNullOrWhiteSpace(Sheet.Title))
{
Toasts.Notify(ToastNotificationType.Warning, AppResources.EditViewModel_isSheetOkVerbose_Enter_a_title, AppResources.EditViewModel_isSheetOkVerbose_Title_is_mandatory, TimeSpan.FromSeconds(2));
return(false);
}
if (Sheet.Category == InfoSheet.CategoryFilter.All)
{
Toasts.Notify(ToastNotificationType.Warning, AppResources.EditViewModel_isSheetOkVerbose_Select_a_category, AppResources.EditViewModel_isSheetOkVerbose_A_category_must_be_selected, TimeSpan.FromSeconds(2));
return(false);
}
if (Sheet.Category == InfoSheet.CategoryFilter.Login)
{
if (string.IsNullOrWhiteSpace(Sheet.Login))
{
Toasts.Notify(ToastNotificationType.Warning, AppResources.EditViewModel_isSheetOkVerbose_Login_is_empty, AppResources.EditViewModel_isSheetOkVerbose_Enter_a_Login_name, TimeSpan.FromSeconds(2));
return(false);
}
// ReSharper disable once InvertIf
if (string.IsNullOrWhiteSpace(Sheet.Password))
{
Toasts.Notify(ToastNotificationType.Warning, AppResources.EditViewModel_isSheetOkVerbose_Password_is_empty, AppResources.EditViewModel_isSheetOkVerbose_Enter_a_password, TimeSpan.FromSeconds(2));
return(false);
}
return(true);
}
// ReSharper disable once InvertIf
if (string.IsNullOrWhiteSpace(Sheet.Note))
{
Toasts.Notify(ToastNotificationType.Warning, AppResources.EditViewModel_isSheetOkVerbose_Note_is_empty, AppResources.EditViewModel_isSheetOkVerbose_Enter_something_in_Note_field, TimeSpan.FromSeconds(2));
return(false);
}
return(true);
}
finally
{
// ReSharper disable once ExplicitCallerInfoArgument
RaisePropertyChanged(nameof(IsSheetOk));
}
}
public GeneratePwViewModel()
{
GenerateCommand = new Command(() =>
{
UserInteraction();
generate();
}, () => LettersDown || LettersUp || Numbers || Symbols);
CopyToClipboardCommand = new Command(() =>
{
UserInteraction();
CrossShare.Current.SetClipboardText(Generated ?? string.Empty);
Toasts.Notify(ToastNotificationType.Success, AppResources.GeneratePwViewModel_GeneratePwViewModel_Copy_to_clipboard, AppResources.GeneratePwViewModel_GeneratePwViewModel_Generated_password_copied_to_the_clipboard, TimeSpan.FromSeconds(2));
},
() => !string.IsNullOrWhiteSpace(Generated));
ModalDismissCommand = new Command(() => Navigation.ModalDismiss());
leetLevels = (from ls in LeetMaker.LeetStrengthStr
select new Tuple <LeetMaker.LeetStrength, string>(ls.Key, ls.Value)).ToList();
selectedStrength = leetLevels[2];
}
public EditViewModel()
{
CancelCommand = new Command(async() =>
{
UserInteraction();
Sheet = originalSheet;
/*await Toasts.Notify(ToastNotificationType.Info, AppResources.EditViewModel_EditViewModel_Action_canceled, AppResources.EditViewModel_EditViewModel_Data_have_not_been_modified, TimeSpan.FromSeconds(2));*/
await Navigation.ModalDismiss();
});
ValidateCommand = new Command(async() =>
{
UserInteraction();
if (Sheet == null)
{
return;
}
if (!isSheetOkVerbose())
{
return;
}
try
{
DataService.SaveInfoSheet(Sheet);
originalSheet = Sheet;
MessengerInstance.Send(new NotificationMessage(
InCreationMode ? Utils.GlobalMessages.DataInserted.ToString() : Utils.GlobalMessages.DataModified.ToString()));
await Navigation.ModalDismiss();
/*await Toasts.Notify(ToastNotificationType.Success, AppResources.EditViewModel_EditViewModel_Data_saved, AppResources.EditViewModel_EditViewModel_Data_has_been_saved, TimeSpan.FromSeconds(1));*/
}
catch (Exception ex)
{
await Toasts.Notify(ToastNotificationType.Error, AppResources.EditViewModel_EditViewModel_Can_t_save_data, AppResources.EditViewModel_EditViewModel_Data_have_NOT_been_saved_,
TimeSpan.FromSeconds(4));
await DialogService.ShowError(ex, AppResources.EditViewModel_EditViewModel_Data_error, AppResources.DialogService_ShowMessage_Ok, null);
}
}, () => IsModified);
DeleteCommand = new Command(async() =>
{
UserInteraction();
if (Sheet == null || Sheet.Id < 0)
{
return;
}
await DialogService.ShowMessage(AppResources.EditViewModel_EditViewModel_Delete_data__Are_you_sure__,
AppResources.EditViewModel_EditViewModel_Confirmation, AppResources.DialogService_ShowMessage_Ok, AppResources.DialogService_ShowMessage_Cancel,
async b =>
{
if (!b)
{
return;
}
try
{
DataService.DeleteinfoSheet(Sheet);
MessengerInstance.Send(new NotificationMessage(Utils.GlobalMessages.DataDeleted.ToString()));
/*await
* Toasts.Notify(ToastNotificationType.Success, AppResources.EditViewModel_EditViewModel_Data_deleted, AppResources.EditViewModel_EditViewModel_Data_has_been_deleted,
* TimeSpan.FromSeconds(2));*/
await Navigation.ModalDismiss();
Sheet = null;
originalSheet = null;
}
catch (Exception ex)
{
await
Toasts.Notify(ToastNotificationType.Error, AppResources.EditViewModel_EditViewModel_Can_t_delete_data,
AppResources.EditViewModel_EditViewModel_Data_have_NOT_been_deleted_,
TimeSpan.FromSeconds(4));
await DialogService.ShowError(ex, AppResources.EditViewModel_EditViewModel_Data_error, AppResources.DialogService_ShowMessage_Ok, null);
}
});
}, () => InEditMode);
MoreTimeCommand = new Command(() =>
{
UserInteraction();
App.Locator.LoginSwitch.ResetTimeout();
Toasts.Notify(ToastNotificationType.Success, AppResources.DetailViewModel_DetailViewModel_More_time,
string.Format(AppResources.DetailViewModel_DetailViewModel_You_ve_got__0__seconds_more_,
App.Locator.AppSettings.TimeOutSeconds), TimeSpan.FromSeconds(4));
}, () => IsMoreTimeAvalaible);
LoginCategoryCommand = new Command(() =>
{
UserInteraction();
Sheet.Category = InfoSheet.CategoryFilter.Login;
// ReSharper disable ExplicitCallerInfoArgument
RaisePropertyChanged(nameof(IsLoginCategory));
RaisePropertyChanged(nameof(IsMiscCategory));
RaisePropertyChanged(nameof(IsNoteCategory));
// ReSharper restore ExplicitCallerInfoArgument
});
NoteCategoryCommand = new Command(() =>
{
UserInteraction();
Sheet.Category = InfoSheet.CategoryFilter.Note;
// ReSharper disable ExplicitCallerInfoArgument
RaisePropertyChanged(nameof(IsLoginCategory));
RaisePropertyChanged(nameof(IsMiscCategory));
RaisePropertyChanged(nameof(IsNoteCategory));
// ReSharper restore ExplicitCallerInfoArgument
});
MiscCategoryCommand = new Command(() =>
{
UserInteraction();
Sheet.Category = InfoSheet.CategoryFilter.Misc;
// ReSharper disable ExplicitCallerInfoArgument
RaisePropertyChanged(nameof(IsLoginCategory));
RaisePropertyChanged(nameof(IsMiscCategory));
RaisePropertyChanged(nameof(IsNoteCategory));
// ReSharper restore ExplicitCallerInfoArgument
});
ProCommand = new Command(() =>
{
UserInteraction();
Sheet.IsPro = true;
// ReSharper disable ExplicitCallerInfoArgument
RaisePropertyChanged(nameof(IsProfessional));
RaisePropertyChanged(nameof(IsPersonal));
// ReSharper restore ExplicitCallerInfoArgument
});
PersoCommand = new Command(() =>
{
UserInteraction();
Sheet.IsPro = false;
// ReSharper disable ExplicitCallerInfoArgument
RaisePropertyChanged(nameof(IsProfessional));
RaisePropertyChanged(nameof(IsPersonal));
// ReSharper restore ExplicitCallerInfoArgument
});
CheckPasswordCommand = new Command(() =>
{
UserInteraction();
Navigation.ModalNavigateTo(PageName.CheckPw.ToString(), Sheet?.Password);
},
() => !string.IsNullOrWhiteSpace(Sheet?.Password));
GeneratePasswordCommand = new Command(() =>
{
UserInteraction();
Navigation.ModalNavigateTo(PageName.GeneratePw.ToString(), true);
});
}
public DetailViewModel()
{
CheckPasswordCommand = new Command(async() => await Navigation.ModalNavigateTo(PageName.CheckPw.ToString(), sheet.Password), () => IsCheckPasswordVisible);
CopyLoginCommand = new Command(async() =>
{
UserInteraction();
await CrossShare.Current.SetClipboardText(Login);
await Toasts.Notify(ToastNotificationType.Success, AppResources.DetailViewModel_DetailViewModel_Login_copied_to_clipboard, AppResources.DetailViewModel_DetailViewModel_The_login_has_been_copied_to_the_clipboard, TimeSpan.FromSeconds(2));
}, () => !string.IsNullOrWhiteSpace(Login));
CopyPasswordCommand = new Command(async() =>
{
UserInteraction();
await CrossShare.Current.SetClipboardText(Password);
await Toasts.Notify(ToastNotificationType.Success, AppResources.DetailViewModel_DetailViewModel_Password_copied_to_clipboard, AppResources.DetailViewModel_DetailViewModel_The_password_has_been_copied_to_the_clipboard, TimeSpan.FromSeconds(2));
}, () => !string.IsNullOrWhiteSpace(Password));
CopyNoteCommand = new Command(() =>
{
UserInteraction();
CrossShare.Current.SetClipboardText(Note);
Toasts.Notify(ToastNotificationType.Success, AppResources.DetailViewModel_DetailViewModel_Note_copied_to_clipboard, AppResources.DetailViewModel_DetailViewModel_The_note_has_been_copied_to_the_clipboard, TimeSpan.FromSeconds(2));
}, () => !string.IsNullOrWhiteSpace(Note));
GoToWebCommand = new Command(async() =>
{
UserInteraction();
try
{
Device.OpenUri(new Uri(UrlOrName, UriKind.RelativeOrAbsolute));
}
catch
{
await Toasts.Notify(ToastNotificationType.Error, AppResources.DetailViewModel_DetailViewModel_Invalid_URL,
AppResources.DetailViewModel_DetailViewModel_Perhaps_are_you_missing_the_protocol_name___http_____for_example___, TimeSpan.FromSeconds(3));
}
}, () =>
{
try
{
Uri.IsWellFormedUriString(UrlOrName,
UriKind.RelativeOrAbsolute);
return(true);
}
catch
{
return(false);
}
});
MoreTimeCommand = new Command(async() =>
{
UserInteraction();
App.Locator.LoginSwitch.ResetTimeout();
await Toasts.Notify(ToastNotificationType.Success, AppResources.DetailViewModel_DetailViewModel_More_time,
string.Format(AppResources.DetailViewModel_DetailViewModel_You_ve_got__0__seconds_more_, App.Locator.AppSettings.TimeOutSeconds), TimeSpan.FromSeconds(4));
}, () => IsMoreTimeAvalaible);
EditCommand = new Command(async() =>
{
UserInteraction();
await Navigation.ModalNavigateTo(PageName.EditPage.ToString(), sheet);
});
MessengerInstance.Register <NotificationMessage>(this, async n =>
{
UserInteraction();
if (n.Notification == Utils.GlobalMessages.DataModified.ToString())
{
var s = DataService.GetInfoSheet(sheet.Id);
IncomingParameter(s);
return;
}
if (n.Notification == Utils.GlobalMessages.DataDeleted.ToString())
{
await Navigation.GoBack();
return;
}
});
}
private int csvImport(IEnumerable <string> data)
{
UserInteraction();
data = data.Where(s => !string.IsNullOrWhiteSpace(s.Trim())).ToList();
// parse
var lines = new List <string[]>();
var curline = 0;
foreach (var s in data)
{
curline++;
var k = csvSplit(';', '"', s);
if (k.Count < 1)
{
Toasts.Notify(ToastNotificationType.Error, AppResources.SettingsViewModel_csvImport_Import_failed, string.Format(AppResources.SettingsViewModel_csvImport_Import_aborted_bad_data_line__0_, curline + 1), TimeSpan.FromSeconds(3));
return(0);
}
lines.Add(k.ToArray());
}
// test 1st line
var fieldPositions = new List <fieldInfo>();
var pos = 0;
var lineZero = lines[0];
foreach (var item in lineZero)
{
var p = fieldNames.FirstOrDefault(fn => string.Compare(fn.Name, item, StringComparison.OrdinalIgnoreCase) == 0);
if (p.OriginalPos < 0)
{
Toasts.Notify(ToastNotificationType.Error, AppResources.SettingsViewModel_exportData_Error, string.Format(AppResources.SettingsViewModel_csvImport_field__0__can_t_be_found, item), TimeSpan.FromSeconds(3));
return(0);
}
p.Pos = pos++;
fieldPositions.Add(p);
}
fieldPositions = fieldPositions.OrderBy(fp => fp.Pos).ToList();
if (fieldPositions.Any(fp => fp.Pos != fp.OriginalPos) || fieldPositions.Count != fieldNames.Count)
{
Toasts.Notify(ToastNotificationType.Error, AppResources.SettingsViewModel_exportData_Error, AppResources.SettingsViewModel_csvImport_Corrupted_data__1st_line_missing_, TimeSpan.FromSeconds(3));
return(0);
}
// make a list of sheets
var list = new List <InfoSheet>(lines.Count);
lines.RemoveAt(0); // titles are no more useful
foreach (var line in lines)
{
var fcInt = new Func <string, int>(s =>
{
int i;
var b = int.TryParse(s, out i);
if (!b)
{
throw new Exception(string.Format(AppResources.SettingsViewModel_csvImport___0___is_not_a_valid_ID, s));
}
return(i);
});
var fcBool = new Func <string, bool>(s =>
{
bool i;
var b = bool.TryParse(s, out i);
if (!b)
{
throw new Exception(string.Format(AppResources.SettingsViewModel_csvImport___0___is_not_a_valid_boolean, s));
}
return(i);
});
var fcDateTime = new Func <string, DateTime>(s =>
{
if (string.IsNullOrEmpty(s))
{
return(DateTime.Now);
}
DateTime i;
var b = DateTime.TryParse(s, out i);
if (!b)
{
throw new Exception(string.Format(AppResources.SettingsViewModel_csvImport___0___is_not_a_valid_date_time, s));
}
return(i);
});
var fcCat = new Func <string, InfoSheet.CategoryFilter>(s =>
{
try
{
return(s.ToEnum(InfoSheet.CategoryFilter.Misc));
}
catch
{
throw new Exception(string.Format(AppResources.SettingsViewModel_csvImport___0___is_not_a_valid_Category, s));
}
});
var fcAlgo = new Func <string, SheetCrypting>(s =>
{
if (string.IsNullOrEmpty(s))
{
return(SheetCrypting.None);
}
try
{
return(s.ToEnum(SheetCrypting.None));
}
catch
{
throw new Exception(
string.Format(AppResources.SettingsViewModel_csvImport___0___is_not_a_valid_algorithm_data_could_be_unreadable, s));
}
});
var sheet = new InfoSheet();
var modified = DateTime.Now;
foreach (var p in fieldPositions)
{
var str = line[p.Pos];
switch (p.OriginalPos)
{
case 0:
sheet.Id = fcInt(str);
break;
case 1:
sheet.Title = str;
break;
case 2:
sheet.IsPro = fcBool(str);
break;
case 3:
sheet.Note = str;
break;
case 4:
sheet.CreatedOn = fcDateTime(str);
break;
case 5:
modified = fcDateTime(str);
break;
case 6:
sheet.UrlOrName = str;
break;
case 7:
sheet.Login = str;
break;
case 8:
sheet.Password = str;
break;
case 9:
sheet.Category = fcCat(str);
break;
case 10:
sheet.Crypting = fcAlgo(str);
break;
default:
throw new Exception(string.Format(AppResources.SettingsViewModel_csvImport___0___is_not_a_valid_field_position_, p.OriginalPos));
}
}
sheet.ModifiedOn = modified;
sheet.IsModified = false;
sheet = sheet.ToUnencryptedSheet(); // will be uncrypted by save method
list.Add(sheet);
}
// import data
try
{
var t = DataService.ImportData(list, SkipExistingId, SkipExistingTitle, ClearDbBeforeImport);
if (t.Item2 > 0 || t.Item3 > 0)
{
Toasts.Notify(ToastNotificationType.Info, AppResources.SettingsViewModel_csvImport_Ignored_data,
string.Format(AppResources.SettingsViewModel_csvImport__0__sheets_imported___1__ID_skipped___2__Title_skipped_, t.Item1, t.Item2, t.Item3), TimeSpan.FromSeconds(5));
}
MessengerInstance.Send(new NotificationMessage(Utils.GlobalMessages.DataInserted.ToString()));
return(t.Item1);
}
catch (Exception ex)
{
DialogService.ShowError(ex, AppResources.SettingsViewModel_exportData_Error, AppResources.SettingsViewModel_exportData_OK, null);
return(-1);
}
}
private void importSql()
{
UserInteraction();
Toasts.Notify(ToastNotificationType.Info, AppResources.SettingsViewModel_importSql_Not_implemented, AppResources.SettingsViewModel_importSql_No_SQL_import_in_this_version, TimeSpan.FromSeconds(3));
}