private SiteFlow ChangeContentOwner(string flowId, string newOwnerId)
{
AppDiagnostics.Assert(!string.IsNullOrWhiteSpace(flowId), "missing flow id");
AppDiagnostics.Assert(!string.IsNullOrWhiteSpace(newOwnerId), "missing owner id");
//ref: https://onlinehelp.tableau.com/current/api/rest_api/en-us/help.htm#REST/rest_api_ref.htm#Update_Flow%3FTocPath%3DAPI%2520Reference%7C_____76
var sb = new StringBuilder();
var xmlWriter = XmlWriter.Create(sb, XmlHelper.XmlSettingsForWebRequests);
xmlWriter.WriteStartElement("tsRequest");
xmlWriter.WriteStartElement("flow");
xmlWriter.WriteStartElement("owner");
xmlWriter.WriteAttributeString("id", newOwnerId);
xmlWriter.WriteEndElement(); //</owner>
xmlWriter.WriteEndElement(); //</flow>
xmlWriter.WriteEndElement(); // </tsRequest>
xmlWriter.Close();
var xmlText = sb.ToString(); //Get the XML text out
//Create a web request
var urlUpdateFlow = _onlineUrls.Url_UpdateFlow(_onlineSession, flowId);
var webRequest = this.CreateLoggedInWebRequest(urlUpdateFlow, "PUT");
TableauServerRequestBase.SendPutContents(webRequest, xmlText);
//Get the response
var response = GetWebReponseLogErrors(webRequest, "update flow (change owner)");
using (response)
{
var xmlDoc = GetWebResponseAsXml(response);
//Get all the flow nodes
var nsManager = XmlHelper.CreateTableauXmlNamespaceManager("iwsOnline");
var xNodeDs = xmlDoc.SelectSingleNode("//iwsOnline:flow", nsManager);
try
{
return(new SiteFlow(xNodeDs));
}
catch (Exception parseXml)
{
StatusLog.AddError("Change flow owner, error parsing XML response " + parseXml.Message + "\r\n" + xNodeDs.InnerXml);
return(null);
}
}
}