public static RoleResponse GetDirectoryRoles(string upn)
{
var res = new RoleResponse();
AdalResponse serverResponse = null;
var rolesUri = string.Format("{0}/{1}/users/{2}/memberOf", Settings.GraphResource, Settings.GraphApiVersion, upn);
serverResponse = AdalUtil.CallGraph(rolesUri);
res.Successful = serverResponse.Successful;
res.ErrorMessage = serverResponse.Message;
var list = new List <GraphMemberRole>();
if (serverResponse.Successful)
{
JObject data = JObject.Parse(serverResponse.ResponseContent);
IList <JToken> roles = data["value"].ToList();
foreach (var role in roles)
{
var item = JsonConvert.DeserializeObject <GraphMemberRole>(role.ToString());
list.Add(item);
}
}
res.Roles = list;
return(res);
}
public InviteManager(BatchQueueItem batch)
{
_user = new CacheUser(batch.InvitingUserId, batch.UserSourceHostName);
_profileUrl = batch.ProfileUrl;
AuthenticationResult res = null;
var task = Task.Run(async() => {
res = await AdalUtil.AuthenticateApp(null, _user);
});
task.Wait();
_accessToken = res.AccessToken;
}
private async Task <GraphInvitation> SendGraphInvitationAsync(GraphInvitation invitation, List <GroupObject> groups, string inviterResponseEmailAddr = null, InviteTemplate mailTemplate = null, string accessToken = null)
{
AdalResponse serverResponse = null;
GraphInvitation responseData = new GraphInvitation();
try
{
var inviteEndPoint = string.Format("{0}/{1}/invitations", Settings.GraphResource, Settings.GraphApiVersion);
// Invite user. Your app needs to have User.ReadWrite.All or Directory.ReadWrite.All to invite
serverResponse = AdalUtil.CallGraph(inviteEndPoint, invitation, false, null, _user, accessToken);
responseData = JsonConvert.DeserializeObject <GraphInvitation>(serverResponse.ResponseContent);
if (responseData.id == null)
{
responseData.ErrorInfo = string.Format("Error: Invite not sent - API error: {0}", serverResponse.Message);
return(responseData);
}
if (groups.Count > 0)
{
var groupsAdded = AddUserToGroup(responseData.InvitedUser.Id, groups);
if (!groupsAdded.Success)
{
var resErrors = string.Join(", ", groupsAdded.Responses.Where(r => !r.Successful).Select(r => r.Message));
responseData.ErrorInfo += string.Format("\n\rOne or more groups failed while assigning to user \"{0}\" ({1})", responseData.InvitedUserEmailAddress, resErrors);
}
}
if (Settings.UseSMTP)
{
mailTemplate = mailTemplate ?? Settings.CurrSiteConfig.InviteTemplateContent;
var emailSubject = mailTemplate.SubjectTemplate.Replace("{{InvitingOrgName}}", Settings.CurrSiteConfig.InvitingOrg);
string body = FormatEmailBody(responseData, inviterResponseEmailAddr, mailTemplate);
SendViaSMTP(emailSubject, body, invitation.InvitedUserEmailAddress);
}
var request = await GuestRequestRules.GetUserAsync(invitation.InvitedUserEmailAddress);
request.InvitationResult = responseData;
await GuestRequestRules.UpdateAsync(request);
return(responseData);
}
catch (Exception ex)
{
var reason = (serverResponse == null ? "N/A" : serverResponse.ResponseContent);
responseData.ErrorInfo = string.Format("Error: {0}<br>Server response: {1}", ex.Message, reason);
return(responseData);
}
}
public GraphUtil()
{
AuthenticationResult authResult = AdalUtil.AuthenticateApp().Result;
string accessToken = authResult.AccessToken;
_client = new GraphServiceClient(
new DelegateAuthenticationProvider(
(requestMessage) =>
{
requestMessage.Headers.Authorization = new AuthenticationHeaderValue("bearer", accessToken);
return(Task.FromResult(0));
}));
}
private static GroupAddResult AddUserToGroup(string userId, List <GroupObject> groups)
{
var res = new GroupAddResult()
{
Success = true
};
var body = new GraphGroupAdd(userId);
AdalResponse serverResponse = null;
foreach (GroupObject group in groups)
{
var uri = string.Format("https://graph.microsoft.com/v1.0/groups/{0}/members/$ref", group.GroupId);
serverResponse = AdalUtil.CallGraph(uri, body);
res.Responses.Add(serverResponse);
if (!serverResponse.Successful)
{
res.Success = false;
}
}
return(res);
}
public GraphUtil(CacheUser user = null)
{
_user = user;
AuthenticationResult authResult = null;
// Get auth token
var task = Task.Run(async() => {
authResult = await AdalUtil.AuthenticateApp(null, user);
});
task.Wait();
string accessToken = authResult.AccessToken;
_client = new GraphServiceClient(
new DelegateAuthenticationProvider(
(requestMessage) =>
{
requestMessage.Headers.Authorization = new AuthenticationHeaderValue("bearer", accessToken);
return(Task.FromResult(0));
}));
}
/// <summary>
/// GraphInvitation is a model from https://developer.microsoft.com/en-us/graph/docs/api-reference/v1.0/resources/invitation
/// Do not alter
/// </summary>
/// <param name="invitation">The GraphInvitation object transmitted to the B2B Guest API</param>
/// <param name="groups">Azure AD groups to assign the guest user to</param>
/// <param name="inviterResponseEmailAddr"></param>
/// <param name="mailTemplate"></param>
/// <param name="accessToken"></param>
/// <returns></returns>
private async Task <GuestRequest> SendGraphInvitationAsync(GraphInvitation invitation, List <GroupObject> groups, GuestRequest request, string inviterResponseEmailAddr = null, InviteTemplate mailTemplate = null, string accessToken = null)
{
AdalResponse serverResponse = null;
GraphInvitation responseData = new GraphInvitation();
try
{
var inviteEndPoint = string.Format("{0}/{1}/invitations", Settings.GraphResource, Settings.GraphApiVersion);
// Invite user. Your app needs to have User.ReadWrite.All or Directory.ReadWrite.All to invite
serverResponse = AdalUtil.CallGraph(inviteEndPoint, invitation, false, null, _user, accessToken);
responseData = JsonConvert.DeserializeObject <GraphInvitation>(serverResponse.ResponseContent);
request.InvitationResult = responseData;
request.Status = responseData.Status;
if (responseData.id == null)
{
//API call failed - put the request back in the queue
responseData.ErrorInfo = string.Format("Error: Invite not sent - API error: {0}", serverResponse.Message);
request.InvitationResult = responseData;
request.Disposition = Disposition.Pending;
}
else
{
//invitation API call successful
if (responseData.Status.Substring(0, 5) == "Error")
{
//API call was successful but something failed while trying to process the request - put the request back in the queue
request.Disposition = Disposition.Pending;
}
else
{
//check to see if groups should be assigned
if (groups.Count > 0)
{
try
{
var groupsAdded = AddUserToGroup(responseData.InvitedUser.Id, groups);
if (!groupsAdded.Success)
{
//group assignment failed
var resErrors = string.Join(", ", groupsAdded.Responses.Where(r => !r.Successful).Select(r => r.Message));
var msg = string.Format("\n\rOne or more groups failed while assigning to user \"{0}\" ({1})", responseData.InvitedUserEmailAddress, resErrors);
request.PostProcessingStatus += msg;
}
}
catch (Exception groupEx)
{
//group assignment errored
var msg = string.Format("\n\rAn error occured while assigning a group to user \"{0}\" ({1})", responseData.InvitedUserEmailAddress, groupEx.Message);
Logging.WriteToAppLog(msg, EventLogEntryType.Warning, groupEx);
request.PostProcessingStatus += msg;
}
}
//check to see if custom mail should be sent
if (Settings.UseSMTP)
{
try
{
mailTemplate = mailTemplate ?? Settings.CurrSiteConfig.InviteTemplateContent;
var emailSubject = mailTemplate.SubjectTemplate.Replace("{{InvitingOrgName}}", Settings.CurrSiteConfig.InvitingOrg);
string body = FormatEmailBody(responseData, inviterResponseEmailAddr, mailTemplate);
SendViaSMTP(emailSubject, body, invitation.InvitedUserEmailAddress);
request.MailSent = true;
}
catch (Exception mailEx)
{
var msg = string.Format("\n\rSending invitation failed for user \"{0}\" ({1})", responseData.InvitedUserEmailAddress, mailEx.Message);
Logging.WriteToAppLog(msg, EventLogEntryType.Warning, mailEx);
request.PostProcessingStatus += msg;
}
}
}
}
//all attempts complete, UPDATE GuestRequest
await GuestRequestRules.UpdateAsync(request);
return(request);
}
catch (Exception ex)
{
var reason = (serverResponse == null ? "N/A" : serverResponse.ResponseContent);
responseData.ErrorInfo = string.Format("Error: {0}<br>Server response: {1}", ex.Message, reason);
request.InvitationResult = responseData;
//UPDATE GuestRequest
await GuestRequestRules.UpdateAsync(request);
return(request);
}
}
