/// <summary>
/// Downloads a single request for 1 workbook
/// </summary>
/// <param name="workbookId"></param>
/// <returns></returns>
public SiteWorkbook ExecuteRequest_SingleWorkbook(string workbookId)
{
//Sanity check
if (string.IsNullOrWhiteSpace(workbookId))
{
_onlineSession.StatusLog.AddError("Workbook ID required to query workbooks");
}
//Create a web request, in including the users logged-in auth information in the request headers
var urlQuery = _onlineUrls.Url_WorkbookInfo(_onlineSession, workbookId);
_onlineSession.StatusLog.AddStatus("Web request: " + urlQuery, -10);
var xmlDoc = ResourceSafe_PerformWebRequest_GetXmlDocument(urlQuery, "get workbooks list");
//var webRequest = CreateLoggedInWebRequest(urlQuery);
//webRequest.Method = "GET";
//var response = GetWebReponseLogErrors(webRequest, "get workbooks list");
//var xmlDoc = GetWebResponseAsXml(response);
//Get all the workbook nodes
var nsManager = XmlHelper.CreateTableauXmlNamespaceManager("iwsOnline");
var workbooks = xmlDoc.SelectNodes("//iwsOnline:workbook", nsManager);
//Get information for each of the data sources
foreach (XmlNode itemXml in workbooks)
{
try
{
var wb = new SiteWorkbook(itemXml);
//There is ONLY one workbook, so return it
return(wb);
}
catch
{
AppDiagnostics.Assert(false, "Workbook parse error");
_onlineSession.StatusLog.AddError("Error parsing workbook: " + itemXml.InnerXml);
return(null);
}
} //end: foreach
return(null);
}
