/// <summary>
/// Migrates the file.
/// </summary>
/// <param name="file">file to migrate</param>
/// <param name="specification">specifications for the migration</param>
/// <param name="targetWeb">the target web</param>
internal void MigrateFile(File file, FileMigrationSpecification specification, Web targetWeb)
{
SharePoint2010And2013Downloader downloader = new SharePoint2010And2013Downloader(specification);
SharePoint2010And2013Uploader uploader = new SharePoint2010And2013Uploader(specification.TargetClientContext);
try
{
MigrationFile migrationFile = downloader.DownloadDocument(file);
Console.WriteLine("downloaded file '{0}'.", migrationFile.File.Name);
//// specification.Logger.AddMessage(string.Format("downloaded file '{0}'.", migrationFile.File.Name));
Thread.Sleep(this.GetWaitingTime(specification.Bandwith));
uploader.UploadDocument(migrationFile, targetWeb);
Console.WriteLine("uploaded file '{0}'.", migrationFile.File.Name);
////specification.Logger.AddMessage(string.Format("uploaded file '{0}'.", migrationFile.File.Name));
}
catch (OperationCanceledException e)
{
Console.WriteLine("Exception: {0}", e.Message);
//// specification.Logger.AddMessage(string.Format("Exception: {0}", e.Message));
}
}
/// <summary>
/// Uploads the document.
/// </summary>
/// <param name="migrationFile">the migration file</param>
/// <param name="targetWeb">the target web</param>
internal void UploadDocument(MigrationFile migrationFile, Web targetWeb)
{
Console.WriteLine("Upload file '{0}' now.", migrationFile.File.Name);
Folder rootFolder = targetWeb.RootFolder;
this.targetClientContext.Load(rootFolder);
this.targetClientContext.ExecuteQuery();
FileCreationInformation newFile = new FileCreationInformation();
newFile.Content = migrationFile.Content;
newFile.Overwrite = true;
newFile.Url = this.GetSharedDocumentsUrl(rootFolder) + migrationFile.File.Name;
File file;
Folder folder = this.GetSharedDocumentsFolder(rootFolder);
file = folder.Files.Add(newFile);
this.targetClientContext.ExecuteQuery();
}
/// <summary>
/// Downloads the document.
/// </summary>
/// <param name="file">file to download</param>
/// <returns>instance of MigrationFile to migrate</returns>
internal MigrationFile DownloadDocument(File file)
{
ClientContext sourceClientContext = this.specification.SourceClientContext;
Console.WriteLine("Downlaod file '{0}' now.", file.Name);
FileInformation fileInformation = File.OpenBinaryDirect(sourceClientContext, file.ServerRelativeUrl);
sourceClientContext.ExecuteQuery();
byte[] content = this.ReadFully(fileInformation.Stream);
if (content.Length > this.specification.MaxFileSize)
{
throw new OperationCanceledException("Filesize of file '" + file.Name + "' is too big for upload.");
}
MigrationFile migrationFile = new MigrationFile();
migrationFile.File = file;
migrationFile.Content = content;
return(migrationFile);
}
