private void UploadFiles()
{
var parameters = new FileUploadPageParameters
{
ResourceInfo = Directory.PathStack.Count > 0
? Directory.PathStack[Directory.PathStack.Count - 1].ResourceInfo
: new ResourceInfo()
};
_navigationService.Navigate(PageToken.FileUpload.ToString(), parameters.Serialize());
}
private void UploadPhotos()
{
var parameters = new FileUploadPageParameters
{
ResourceInfo = Directory.PathStack.Count > 0
? Directory.PathStack[Directory.PathStack.Count - 1].ResourceInfo
: new ResourceInfo(),
PickerLocationId = PickerLocationId.PicturesLibrary
};
_navigationService.Navigate(PageToken.FileUpload.ToString(), parameters.Serialize());
}
private void StartUpload()
{
var parameters = new FileUploadPageParameters
{
ActivationKind = ActivationKind,
ResourceInfo = Directory.PathStack.Count > 0
? Directory.PathStack[Directory.PathStack.Count - 1].ResourceInfo
: new ResourceInfo(),
FileTokens = FileTokens
};
_navigationService.Navigate(PageToken.FileUpload.ToString(), parameters.Serialize());
}
public override async void OnNavigatedTo(NavigatedToEventArgs e, Dictionary <string, object> viewModelState)
{
base.OnNavigatedTo(e, viewModelState);
var client = ClientService.GetClient();
if (client == null)
{
return;
}
_cts = new CancellationTokenSource();
var parameters = FileUploadPageParameters.Deserialize(e.Parameter);
var resourceInfo = parameters?.ResourceInfo;
if (resourceInfo == null)
{
return;
}
ResourceInfo = resourceInfo;
SuggestedStartLocation = parameters.PickerLocationId;
UploadingFilesTitle = null;
UploadingFileProgressText = null;
var i = 0;
var openPicker = new FileOpenPicker
{
SuggestedStartLocation = SuggestedStartLocation
};
openPicker.FileTypeFilter.Add("*");
var storageFiles = await openPicker.PickMultipleFilesAsync();
foreach (var localFile in storageFiles)
{
_currentFile = localFile;
// Prevent updates to the remote version of the file until
// we finish making changes and call CompleteUpdatesAsync.
CachedFileManager.DeferUpdates(localFile);
if (storageFiles.Count > 1)
{
UploadingFilesTitle = string.Format(_resourceLoader.GetString("UploadingFiles"), ++i, storageFiles.Count);
}
try
{
var properties = await localFile.GetBasicPropertiesAsync();
BytesTotal = (long)properties.Size;
var stream = await localFile.OpenAsync(FileAccessMode.ReadWrite);
IProgress <HttpProgress> progress = new Progress <HttpProgress>(ProgressHandler);
await client.Upload(ResourceInfo.Path + localFile.Name, stream, localFile.ContentType, _cts, progress);
}
catch (ResponseError e2)
{
ResponseErrorHandlerService.HandleException(e2);
}
// Let Windows know that we're finished changing the file so
// the other app can update the remote version of the file.
// Completing updates may require Windows to ask for user input.
await CachedFileManager.CompleteUpdatesAsync(localFile);
UploadingFileProgressText = null;
}
_navigationService.GoBack();
}
