public AttachmentViewCell(VaultViewCipherPageModel.Attachment attachment, Action tappedAction)
{
_tapped = tappedAction;
Label.Text = attachment.Name;
Detail.Text = attachment.SizeName;
Icon.Source = "download.png";
BackgroundColor = Color.White;
Detail.MinimumWidthRequest = 100;
}
private async Task OpenAttachmentAsync(Cipher cipher, VaultViewCipherPageModel.Attachment attachment)
{
if (!Helpers.CanAccessPremium() && !cipher.OrganizationUseTotp)
{
await DisplayAlert(null, AppResources.PremiumRequired, AppResources.Ok);
return;
}
// 10 MB warning
if (attachment.Size >= 10485760 && !(await DisplayAlert(
null, string.Format(AppResources.AttachmentLargeWarning, attachment.SizeName),
AppResources.Yes, AppResources.No)))
{
return;
}
if (!_deviceActionService.CanOpenFile(attachment.Name))
{
await DisplayAlert(null, AppResources.UnableToOpenFile, AppResources.Ok);
return;
}
await _deviceActionService.ShowLoadingAsync(AppResources.Downloading);
var data = await _cipherService.DownloadAndDecryptAttachmentAsync(attachment.Url, attachment.Key,
cipher.OrganizationId);
await _deviceActionService.HideLoadingAsync();
if (data == null)
{
await DisplayAlert(null, AppResources.UnableToDownloadFile, AppResources.Ok);
return;
}
if (!_deviceActionService.OpenFile(data, attachment.Id, attachment.Name))
{
await DisplayAlert(null, AppResources.UnableToOpenFile, AppResources.Ok);
return;
}
}
private async Task OpenAttachmentAsync(Cipher cipher, VaultViewCipherPageModel.Attachment attachment)
{
if (!_tokenService.TokenPremium && !cipher.OrganizationUseTotp)
{
_userDialogs.Alert(AppResources.PremiumRequired);
return;
}
// 10 MB warning
if (attachment.Size >= 10485760 && !(await _userDialogs.ConfirmAsync(
string.Format(AppResources.AttachmentLargeWarning, attachment.SizeName), null,
AppResources.Yes, AppResources.No)))
{
return;
}
if (!_deviceActionService.CanOpenFile(attachment.Name))
{
await _userDialogs.AlertAsync(AppResources.UnableToOpenFile, null, AppResources.Ok);
return;
}
_userDialogs.ShowLoading(AppResources.Downloading, MaskType.Black);
var data = await _cipherService.DownloadAndDecryptAttachmentAsync(attachment.Url, cipher.OrganizationId);
_userDialogs.HideLoading();
if (data == null)
{
await _userDialogs.AlertAsync(AppResources.UnableToDownloadFile, null, AppResources.Ok);
return;
}
if (!_deviceActionService.OpenFile(data, attachment.Id, attachment.Name))
{
await _userDialogs.AlertAsync(AppResources.UnableToOpenFile, null, AppResources.Ok);
return;
}
}
