private void uploadCodeActivity_ExecuteCode(object sender, EventArgs e)
{
UpdateTreeRefresher updateTreeRefresher = this.CreateUpdateTreeRefresher(this.EntityToken);
FlowControllerServicesContainer flowControllerServicesContainer = WorkflowFacade.GetFlowControllerServicesContainer(WorkflowEnvironment.WorkflowInstanceId);
var managementConsoleMessageService = flowControllerServicesContainer.GetService <IManagementConsoleMessageService>();
UploadedFile uploadedFile = this.GetBinding <UploadedFile>("UploadedFile");
IMediaFile mediaFile = this.GetBinding <IMediaFile>("File");
if (uploadedFile.HasFile)
{
string mimeType = MimeTypeInfo.GetMimeType(uploadedFile);
// Image cannot be replaced with a file of not image mime type
string imageMimeTypePrefix = "image/";
if ((mediaFile.MimeType.StartsWith(imageMimeTypePrefix, StringComparison.OrdinalIgnoreCase) &&
!mimeType.StartsWith(imageMimeTypePrefix, StringComparison.OrdinalIgnoreCase)))
{
managementConsoleMessageService.CloseCurrentView();
string failure = StringResourceSystemFacade.GetString("Composite.Management", "UploadNewMediaFileWorkflow.UploadFailure");
string failureMessage = StringResourceSystemFacade.GetString("Composite.Management", "UploadNewMediaFileWorkflow.UploadFailureMessage");
managementConsoleMessageService.ShowMessage(DialogType.Message, failure, failureMessage);
return;
}
using (System.IO.Stream readStream = uploadedFile.FileStream)
{
using (System.IO.Stream writeStream = mediaFile.GetNewWriteStream())
{
readStream.CopyTo(writeStream);
}
}
}
DataFacade.Update(mediaFile);
SetSaveStatus(true);
SelectElement(mediaFile.GetDataEntityToken());
updateTreeRefresher.PostRefreshMesseges(mediaFile.GetDataEntityToken());
}
private void finalizeCodeActivity_Finalize_ExecuteCode(object sender, EventArgs e)
{
AddNewTreeRefresher addNewTreeRefresher = this.CreateAddNewTreeRefresher(this.EntityToken);
UploadedFile uploadedFile = this.GetBinding <UploadedFile>("UploadedFile");
string filename;
if (this.BindingExist("Filename"))
{
filename = this.GetBinding <string>("Filename");
}
else
{
filename = uploadedFile.FileName;
}
using (TransactionScope transactionScope = TransactionsFacade.CreateNewScope())
{
IMediaFileStore store = DataFacade.GetData <IMediaFileStore>(x => x.Id == this.StoreId).First();
IMediaFile existingFile = GetExistingFile(this.FolderPath, filename);
if (existingFile == null)
{
WorkflowMediaFile mediaFile = new WorkflowMediaFile();
mediaFile.FileName = System.IO.Path.GetFileName(filename);
mediaFile.FolderPath = this.FolderPath;
mediaFile.Title = this.GetBinding <string>("Title");
mediaFile.Description = this.GetBinding <string>("Description");
mediaFile.Tags = this.GetBinding <string>("Tags");
mediaFile.Culture = C1Console.Users.UserSettings.ActiveLocaleCultureInfo.Name;
mediaFile.Length = uploadedFile.ContentLength;
mediaFile.MimeType = MimeTypeInfo.GetMimeType(uploadedFile);
using (System.IO.Stream readStream = uploadedFile.FileStream)
{
using (System.IO.Stream writeStream = mediaFile.GetNewWriteStream())
{
readStream.CopyTo(writeStream);
}
}
IMediaFile addedFile = DataFacade.AddNew <IMediaFile>(mediaFile, store.DataSourceId.ProviderName);
addNewTreeRefresher.PostRefreshMesseges(addedFile.GetDataEntityToken());
SelectElement(addedFile.GetDataEntityToken());
}
else
{
Guid fileId = existingFile.Id;
IMediaFileData fileData = DataFacade.GetData <IMediaFileData>(file => file.Id == fileId).FirstOrDefault();
fileData.Title = this.GetBinding <string>("Title");
fileData.Description = this.GetBinding <string>("Description");
fileData.Tags = this.GetBinding <string>("Tags");
fileData.MimeType = MimeTypeInfo.GetMimeType(uploadedFile);
fileData.Length = uploadedFile.ContentLength;
using (System.IO.Stream readStream = uploadedFile.FileStream)
{
using (System.IO.Stream writeStream = existingFile.GetNewWriteStream())
{
readStream.CopyTo(writeStream);
}
}
DataFacade.Update(existingFile);
DataFacade.Update(fileData);
addNewTreeRefresher.PostRefreshMesseges(existingFile.GetDataEntityToken());
SelectElement(existingFile.GetDataEntityToken());
}
transactionScope.Complete();
}
}
