public bool AddBook(Valence.Request.Parameters param, string isbn, ref string message) { Uri uri = param.UserContext.CreateAuthenticatedUri( "/d2l/api/" + param.ApiVersion("le") + "/" + param.ClassOrgId + "/content/isbn/", "POST"); var bookIsbn = new Valence.IsbnAssociation { Isbn = isbn }; var serializer = new JavaScriptSerializer(); String postData = serializer.Serialize(bookIsbn); var request = (HttpWebRequest)WebRequest.Create(uri); request.Method = "POST"; request.ContentType = "application/json"; using (var requestWriter = new StreamWriter(request.GetRequestStream())) { requestWriter.Write(postData); } bool result = true; var handler = new Valence.Request.ErrorHandler(); Valence.Request.Perform(request, param.UserContext, delegate(string data) { var responseSerializer = new JavaScriptSerializer(); var bookResult = responseSerializer.Deserialize <Valence.Book>(data); if (bookResult.Isbn != isbn) { result = false; } }, handler.Process); if (handler.IsError) { result = false; message = "Unable to add books to course. " + handler.Message; } return(result); }
public bool AddBook( Valence.Request.Parameters param, string isbn, ref string message ) { Uri uri = param.UserContext.CreateAuthenticatedUri( "/d2l/api/" + param.ApiVersion( "le" ) + "/" + param.ClassOrgId + "/content/isbn/", "POST" ); var bookIsbn = new Valence.IsbnAssociation { Isbn = isbn }; var serializer = new JavaScriptSerializer(); String postData = serializer.Serialize(bookIsbn); var request = (HttpWebRequest)WebRequest.Create(uri); request.Method = "POST"; request.ContentType = "application/json"; using( var requestWriter = new StreamWriter( request.GetRequestStream() ) ) { requestWriter.Write( postData ); } bool result = true; var handler = new Valence.Request.ErrorHandler(); Valence.Request.Perform( request, param.UserContext, delegate( string data ) { var responseSerializer = new JavaScriptSerializer(); var bookResult = responseSerializer.Deserialize<Valence.Book>( data ); if (bookResult.Isbn != isbn) { result = false; } }, handler.Process); if( handler.IsError ) { result = false; message = "Unable to add books to course. " + handler.Message; } return result; }