public async Task <ActionResult> Share(string id)
{
AuthenticationHelper authHelper = new AuthenticationHelper(ConfigHelper.Authority, new ADALTokenCache(Util.GetSignedInUsersObjectIdFromClaims()));
// Values Needed for the People Picker
ViewData["tenant"] = ConfigHelper.TenantId;
ViewData["token"] = await authHelper.GetOnBehalfOfAccessToken(ConfigHelper.GraphResourceId, ConfigHelper.PostLogoutRedirectUri);
UserGroupsAndDirectoryRoles userGroupsAndDirectoryRoles = await TokenHelper.GetUsersGroupsAsync(ClaimsPrincipal.Current);
List <string> userGroupsAndId = userGroupsAndDirectoryRoles.GroupIds;
string userObjectId = Util.GetSignedInUsersObjectIdFromClaims();
userGroupsAndId.Add(userObjectId);
ViewData["tasks"] = TasksDbHelper.GetAllTasks(userGroupsAndId);
ViewData["userId"] = userObjectId;
// Get the task details
WebApp_GroupClaims_DotNet.Models.Task task = TasksDbHelper.GetTask(Convert.ToInt32(id));
if (task == null)
{
RedirectToAction("ShowError", "Error", new { message = "Task Not Found in DB." });
}
ViewData["shares"] = task.SharedWith.ToList();
ViewData["taskText"] = task.TaskText;
ViewData["taskId"] = task.TaskID;
return(View());
}
// GET: UserProfile
public async Task <ActionResult> Index()
{
try
{
MSGraphClient msGraphClient = new MSGraphClient(ConfigHelper.Authority, new ADALTokenCache(Util.GetSignedInUsersObjectIdFromClaims()));
User user = await msGraphClient.GetMeAsync();
UserGroupsAndDirectoryRoles userGroupsAndDirectoryRoles = await msGraphClient.GetCurrentUserGroupsAndRolesAsync();
//IList<Group> groups = await msGraphClient.GetCurrentUserGroupsAsync();
//IList<DirectoryRole> directoryRoles = await msGraphClient.GetCurrentUserDirectoryRolesAsync();
ViewData["overageOccurred"] = userGroupsAndDirectoryRoles.HasOverageClaim;
ViewData["myGroups"] = userGroupsAndDirectoryRoles.Groups;
ViewData["myDirectoryRoles"] = userGroupsAndDirectoryRoles.DirectoryRoles;
return(View(user));
}
catch (AdalException)
{
// Return to error page.
return(View("Error"));
}
// if the above failed, the user needs to explicitly re-authenticate for the app to obtain the required token
catch (Exception)
{
return(View("Relogin"));
}
}
/// <summary>
/// A more efficient implementation that gets both group and role membership in one call
/// </summary>
/// <returns></returns>
public async Task <UserGroupsAndDirectoryRoles> GetCurrentUserGroupsAndRolesAsync()
{
UserGroupsAndDirectoryRoles userGroupsAndDirectoryRoles = new UserGroupsAndDirectoryRoles();
IUserMemberOfCollectionWithReferencesPage memberOfDirectoryRoles = null;
try
{
GraphServiceClient graphClient = this.GetAuthenticatedClientForUser();
memberOfDirectoryRoles = await graphClient.Me.MemberOf.Request().GetAsync();
if (memberOfDirectoryRoles != null)
{
do
{
foreach (var directoryObject in memberOfDirectoryRoles.CurrentPage)
{
if (directoryObject is Group)
{
Group group = directoryObject as Group;
Trace.WriteLine($"Got group: {group.Id}- '{group.DisplayName}'");
userGroupsAndDirectoryRoles.Groups.Add(group);
}
else if (directoryObject is DirectoryRole)
{
DirectoryRole role = directoryObject as DirectoryRole;
Trace.WriteLine($"Got DirectoryRole: {role.Id}- '{role.DisplayName}'");
userGroupsAndDirectoryRoles.DirectoryRoles.Add(role);
}
}
if (memberOfDirectoryRoles.NextPageRequest != null)
{
userGroupsAndDirectoryRoles.HasOverageClaim = true;
memberOfDirectoryRoles = await memberOfDirectoryRoles.NextPageRequest.GetAsync();
}
else
{
memberOfDirectoryRoles = null;
}
} while (memberOfDirectoryRoles != null);
}
return(userGroupsAndDirectoryRoles);
}
catch (ServiceException e)
{
Trace.Fail("We could not get user groups and roles: " + e.Error.Message);
return(null);
}
}
public static async Task <UserGroupsAndDirectoryRoles> GetUsersGroupsAsync(ClaimsPrincipal subject)
{
UserGroupsAndDirectoryRoles userGroupsAndDirectoryRoles = new UserGroupsAndDirectoryRoles();
userGroupsAndDirectoryRoles.HasOverageClaim = HasGroupsOverageClaim(subject);
ClaimsIdentity userClaimsId = subject.Identity as ClaimsIdentity;
if (userGroupsAndDirectoryRoles.HasOverageClaim)
{
userGroupsAndDirectoryRoles.GroupIds.AddRange(await GetUsersGroupsFromClaimSourcesAsync(userClaimsId));
}
else
{
userGroupsAndDirectoryRoles.GroupIds.AddRange(userClaimsId.FindAll(SubjectAttribute.Groups).Select(c => c.Value).ToList());
}
return(userGroupsAndDirectoryRoles);
}
public async Task <ActionResult> Index()
{
try
{
// Get All Tasks User Can View
ClaimsIdentity userClaimsId = ClaimsPrincipal.Current.Identity as ClaimsIdentity;
UserGroupsAndDirectoryRoles userGroupsAndDirectoryRoles = await TokenHelper.GetUsersGroupsAsync(ClaimsPrincipal.Current);
List <string> userGroupsAndId = userGroupsAndDirectoryRoles.GroupIds;
string userObjectId = Util.GetSignedInUsersObjectIdFromClaims();
userGroupsAndId.Add(userObjectId);
ViewData["tasks"] = TasksDbHelper.GetAllTasks(userGroupsAndId);
ViewData["userId"] = userObjectId;
return(View());
}
catch (Exception e)
{
// Catch Both ADAL Exceptions and Web Exceptions
return(RedirectToAction("ShowError", "Error", new { errorMessage = e.Message }));
}
}
