public bool updateMembership(string RoleOrGroup, string action, string memberId, string parentId, ref string strErrors)
{
string method;
if (action.ToLower() == "add" || action.ToLower() == "post")
method = "POST";
else if (action.ToLower() == "delete" || action.ToLower() == "remove")
method = "DELETE";
else
return false;
urlLink link = new urlLink();
link.url = this.BaseGraphUri + "/directoryObjects/" + memberId;
string graphUri = "";
if (RoleOrGroup.ToUpper() == "GROUP")
graphUri = this.BaseGraphUri + "/groups/" + parentId + "/$links" + "/members" + "?" + ApiVersion;
else
graphUri = this.BaseGraphUri + "/roles/" + parentId + "/$links" + "/members" + "?" + ApiVersion;
if (method == "DELETE")
{
link.url = "";
if (RoleOrGroup.ToUpper() == "GROUP")
graphUri = this.BaseGraphUri + "/groups/" + parentId + "/$links" + "/members/" + memberId + "?" + ApiVersion;
else
graphUri = this.BaseGraphUri + "/roles/" + parentId + "/$links" + "/members/" + memberId + "?" + ApiVersion;
}
if (this.updateLink(graphUri, method, link, ref strErrors))
return true;
else
return false;
}
/// <summary>
/// Set user manager.
/// </summary>
/// <param name="userPrincipalName">User UPN.</param>
/// <param name="managerUserPrincipalName">Manager UPN.</param>
/// <param name="strErrors">Error return value.</param>
/// <returns>set object</returns>
public bool SetUserManager(string userPrincipalName, string managerUserPrincipalName, ref string strErrors)
{
// construct URI, method, and managerLink
string updateManagerURI = this.graphCall.BaseGraphUri + "/users/" + userPrincipalName + "/$links/manager?" + this.graphCall.ApiVersion;
urlLink managerlink = new urlLink();
string method;
if (managerUserPrincipalName != "NO MANAGER")
{
AadUser manager = this.graphCall.getUser(managerUserPrincipalName, ref strErrors);
if (manager == null)
{
return false;
}
managerlink.url = this.graphCall.BaseGraphUri + "/directoryObjects/" + manager.objectId;
method = "PUT";
}
else
{
managerlink.url = null;
method = "DELETE";
}
return this.graphCall.updateLink(updateManagerURI, method, managerlink, ref strErrors);
}
public bool updateLink(string uri, string method, urlLink link, ref string strErrors)
{
// check if token is expired or about to expire in 2 minutes
if (this.aadAuthentication.AadAuthenticationResult.IsExpired() ||
this.aadAuthentication.AadAuthenticationResult.WillExpireIn(2))
this.aadAuthentication.AadAuthenticationResult = this.aadAuthentication.GetNewAuthenticationResult(ref strErrors);
if (this.aadAuthentication.AadAuthenticationResult == null)
return false;
string authnHeader = "Authorization: " + this.aadAuthentication.AadAuthenticationResult.AccessToken;
//Setup linked object
JsonSerializerSettings jsonSettings = new JsonSerializerSettings();
jsonSettings.NullValueHandling = NullValueHandling.Ignore;
string body = JsonConvert.SerializeObject(link, jsonSettings);
try
{
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(uri);
System.Text.ASCIIEncoding encoding = new System.Text.ASCIIEncoding();
request.Headers.Add(authnHeader);
request.Method = method;
if (method == "POST" || method == "PATCH" || method == "PUT" || method == "DELETE")
{
byte[] data = encoding.GetBytes(body);
request.Method = method;
request.ContentType = "application/json";
request.ContentLength = data.Length;
using (Stream stream = request.GetRequestStream())
{
stream.Write(data, 0, data.Length);
}
}
using (HttpWebResponse response = request.GetResponse() as HttpWebResponse)
{
//if ((method == "POST") && ((response.StatusCode != HttpStatusCode.Created) ||
// (response.StatusCode != HttpStatusCode.OK) || (response.StatusCode != HttpStatusCode.NoContent)))
if (updateHasResponseError(response))
{
throw new Exception(String.Format(
"Server error (HTTP {0}: {1}).",
response.StatusCode,
response.StatusDescription));
}
else
using (var stream = response.GetResponseStream())
{
return true;
}
}
}
catch (WebException webException)
{
GraphHelperEventSourceLogger.Log(webException, ref strErrors);
return false;
}
}
