protected override void BeginProcessing()
{
base.BeginProcessing();
ExportImportHelpers.WriteStartupBanner(this.AppLog);
// Validate parameters
string targetFilename = this.GetTargetFilename();
this.AppLog.WriteInfo("TAXML output will be written to " + targetFilename);
this.AppLog.WriteLine();
ExportImportHelpers.ValidateSiteUrl(this.SiteUrl);
// Fetch objects from SharePoint
this.AppLog.WriteInfo("Connecting to SharePoint site: " + this.SiteUrl);
Client15Connector clientConnector = ExportImportHelpers.CreateClientConnector(
this.SiteUrl, this.Credential, this.CloudCredential, this.AppLog);
clientConnector.DownloadedItem += this.clientConnector_DownloadedItem;
List <LocalTermStore> fetchedTermStores = clientConnector.FetchTermStores();
Guid?optionalTermStoreId = null;
if (this.MyInvocation.BoundParameters.ContainsKey(ExportTaxmlCommand.PropertyName_TermStoreId))
{
optionalTermStoreId = this.TermStoreId;
}
LocalTermStore termStore = ExportImportHelpers.SelectTermStore(fetchedTermStores, optionalTermStoreId);
this.AppLog.WriteInfo("Fetching items from TermStore \"" + termStore.Name + "\"");
ClientConnectorDownloadOptions options = new ClientConnectorDownloadOptions();
if (this.GroupIdFilter != null && this.GroupIdFilter.Length > 0)
{
options.EnableGroupIdFilter(this.GroupIdFilter);
}
LocalTermStore outputTermStore = new LocalTermStore(termStore.Id, termStore.Name);
clientConnector.Download(outputTermStore, options);
this.AppLog.WriteInfo("Finished fetching items.");
// Write output
this.AppLog.WriteLine();
this.AppLog.WriteInfo("Writing TAXML output: " + targetFilename);
TaxmlSaver saver = new TaxmlSaver();
saver.SaveToFile(targetFilename, outputTermStore);
this.AppLog.WriteLine();
this.AppLog.WriteInfo("The operation completed successfully.");
this.AppLog.WriteLine();
}
/// <summary>
/// Retrieve the taxonomy objects that were created in SharePoint,
/// and return them as a TAXML string.
/// </summary>
private static string DownloadTestDataAsTaxml(Client15Connector connector)
{
Debug.WriteLine("DownloadTestDataAsTaxml()");
ClientConnectorDownloadOptions options = new ClientConnectorDownloadOptions();
options.EnableGroupIdFilter(SampleData.TestGroupIds);
LocalTermStore outputTermStore = new LocalTermStore(SampleData.TermStoreId, "");
connector.Download(outputTermStore, options);
return(TaxmlSaver.SaveToString(outputTermStore));
}
private void btnDownload_Click(object sender, EventArgs e)
{
LocalTermStore selectedTermStore = this.txtTermStore.SelectedItem as LocalTermStore;
if (selectedTermStore == null)
{
throw new InvalidOperationException("No selection");
}
MainForm mainForm = this.MainForm;
if (mainForm == null)
{
throw new InvalidOperationException("No main form");
}
DocumentView documentView = null;
using (DownloadTaxonomyForm downloadForm = new DownloadTaxonomyForm(selectedTermStore))
{
downloadForm.ShowDialog(this);
using (DownloadProgressForm progressForm = new DownloadProgressForm())
{
progressForm.ShowDialog(delegate()
{
// @@ Improve this
progressForm.ProgressBar.Style = ProgressBarStyle.Marquee;
ClientConnectorDownloadOptions options = downloadForm.GetTaxonomyReadOptions();
LocalTermStore termStoreCopy = new LocalTermStore(selectedTermStore.Id, selectedTermStore.Name);
this.connector.Download(termStoreCopy, options);
documentView = new DocumentView();
documentView.LoadTermStore(termStoreCopy);
}
);
}
}
if (documentView != null)
{
mainForm.AddTab(documentView);
}
}
public ClientConnectorDownloadOptions GetTaxonomyReadOptions()
{
ClientConnectorDownloadOptions options = new ClientConnectorDownloadOptions();
if (this.radDepthTerms.Checked)
{
options.MaximumDepth = -1;
}
else if (this.radDepthTermSets.Checked)
{
options.MaximumDepth = 2;
}
else
{
options.MaximumDepth = 1;
}
options.MinimalAtMaximumDepth = false;
return(options);
}
