protected void Application_AuthenticateRequest(object sender, EventArgs args)
{
var chalkableUser = ChalkableAuthentication.GetUser();
if (chalkableUser != null)
{
HttpContext.Current.User = chalkableUser;
}
}
private static void ProcessNormalRequestError(ExceptionContext filterContext)
{
if (filterContext.Exception is HttpException &&
((HttpException)filterContext.Exception).GetHttpCode() == 401)
{
filterContext.ExceptionHandled = true;
filterContext.HttpContext.Response.TrySkipIisCustomErrors = true;
filterContext.Result =
new RedirectToRouteResult(HtmlExtensions.ParseExpression <HomeController>(c => c.Index()));
ChalkableAuthentication.SignOut();
}
}
protected UserContext LogOn(bool remember, IUserService userService, Func <IUserService, UserContext> logOnAction)
{
var context = logOnAction(userService);
if (context != null)
{
ChalkableAuthentication.SignIn(context, false);
if (context.DeveloperId.HasValue && !DemoUserService.IsDemoUser(context))
{
DeveloperAuthentication.SignIn(context, remember);
}
}
return(context);
}
public ActionResult GetAccessToken(string applicationUrl, Guid?applicationId)
{
var app = !string.IsNullOrWhiteSpace(applicationUrl)
? MasterLocator.ApplicationService.GetApplicationByUrl(applicationUrl) :
applicationId.HasValue
? MasterLocator.ApplicationService.GetApplicationById(applicationId.Value) : null;
if (app == null)
{
throw new ChalkableException("Application not found");
}
var token = MasterLocator.ApplicationService.GetAccessToken(app.Id, ChalkableAuthentication.GetSessionKey());
return(Json(new
{
Token = token,
ApplicationInfo = BaseApplicationViewData.Create(app)
}));
}
protected override void Initialize(RequestContext requestContext)
{
base.Initialize(requestContext);
var chalkablePrincipal = User as ChalkablePrincipal;
UserContext context = null;
AuthorizationUserInfo authAppInfo;
Application app;
if (ApplicationAuthentification.AuthenticateByToken(requestContext, ServiceLocatorFactory.CreateMasterSysAdmin().ApplicationService,
out authAppInfo, out app))
{
var user = ChalkableAuthentication.GetUser(authAppInfo.SessionKey);
InitServiceLocators(user.Context);
SchoolLocator.Context.IsOAuthUser = true;
SchoolLocator.Context.IsInternalApp = app.IsInternal;
SchoolLocator.Context.IsTrustedApp = app.IsTrustedApp;
SchoolLocator.Context.OAuthApplication = app.Url;
SchoolLocator.Context.AppPermissions = MasterLocator.ApplicationService.GetPermisions(app.Url);
//if(SchoolLocator.Context.LoginTimeOut.HasValue)
// GlobalCache.UpdateExpiryUserInfo(authAppInfo.SessionKey, new TimeSpan(0, 0, SchoolLocator.Context.LoginTimeOut.Value));
return;
}
if (chalkablePrincipal != null && chalkablePrincipal.Identity.IsAuthenticated &&
!string.IsNullOrEmpty(chalkablePrincipal.Identity.Name))
{
if (chalkablePrincipal.Context.SisTokenExpires.HasValue && chalkablePrincipal.Context.SisTokenExpires < DateTime.Now)
{
ChalkableAuthentication.SignOut();
return;
}
context = chalkablePrincipal.Context;
}
InitServiceLocators(context);
}
public ActionResult LogOnIntoDemo(string rolename, string prefix)
{
if (string.IsNullOrEmpty(prefix))
{
Json(new ChalkableException(ChlkResources.ERR_DEMO_SCHOOL_INVALID_PREFIX));
}
if (rolename.ToLower() == CoreRoles.DEVELOPER_ROLE.LoweredName)
{
var devContext = DeveloperAuthentication.GetUser();
if (devContext != null)
{
ChalkableAuthentication.SignIn(devContext, true);
return(Redirect <HomeController>(c => c.Developer(null, null)));
}
throw new UnassignedUserException();
}
var context = LogOn(false, userService => userService.DemoLogin(rolename, prefix));
if (context == null)
{
return(Json(new ChalkableException(string.Format(ChlkResources.USER_NOT_FOUND_IN_DEMO_SCHOOL, rolename, prefix))));
}
if (rolename.ToLower() == CoreRoles.DISTRICT_ADMIN_ROLE.LoweredName)
{
return(Redirect <HomeController>(c => c.DistrictAdmin()));
}
if (rolename.ToLower() == CoreRoles.TEACHER_ROLE.LoweredName)
{
return(Redirect <HomeController>(c => c.Teacher()));
}
if (rolename.ToLower() == CoreRoles.STUDENT_ROLE.LoweredName)
{
return(Redirect <HomeController>(c => c.Student()));
}
throw new ChalkableSecurityException(ChlkResources.ERR_DEMO_SCHOOL_INCORRECT_ROLE);
}
public ActionResult MiniQuizInfo(int standardId)
{
if (!Context.PersonId.HasValue)
{
throw new UnassignedUserException();
}
var standard = SchoolLocator.StandardService.GetStandardById(standardId);
var miniQuizApp = MasterLocator.ApplicationService.GetMiniQuizAppication();
var allApps = MasterLocator.ApplicationService.GetApplications(live: true)
.Select(BaseApplicationViewData.Create).ToList();
IList <Application> suggestedApps = new List <Application>();
if (standard.AcademicBenchmarkId.HasValue)
{
suggestedApps = MasterLocator.ApplicationService.GetSuggestedApplications(
new List <Guid> {
standard.AcademicBenchmarkId.Value
}, 0, int.MaxValue);
}
//filter banned suggestedApps
if (!BaseSecurity.IsSysAdminOrDeveloper(Context))
{
suggestedApps = suggestedApps?.Where(x => allApps.Any(y => x.Id == y.Id)).ToList();
}
var hasMyAppDic = suggestedApps.ToDictionary(x => x.Id, x => MasterLocator.ApplicationService.HasMyApps(x));
var userInfo = OAuthUserIdentityInfo.Create(Context.Login, Context.Role, Context.SchoolYearId, ChalkableAuthentication.GetSessionKey());
var token = MasterLocator.ApplicationService.GetAccessToken(miniQuizApp.Id, ChalkableAuthentication.GetSessionKey());
return(Json(MiniQuizAppInfoViewData.Create(miniQuizApp, suggestedApps.Select(BaseApplicationViewData.Create).ToList(), allApps,
hasMyAppDic, Context.PersonId, token)));
}
private void SwitchToRole(CoreRole role)
{
var context = MasterLocator.UserService.SwitchToRole(role);
ChalkableAuthentication.SignIn(context, false);
}
public ActionResult LogOutWithRedirect()
{
ChalkableAuthentication.SignOut();
DeveloperAuthentication.SignOut();
return(Redirect <HomeController>(x => x.Index()));
}
public ActionResult LogOut()
{
ChalkableAuthentication.SignOut();
DeveloperAuthentication.SignOut();
return(Json(new { success = true, data = new { success = true } }, JsonRequestBehavior.AllowGet));
}
public ActionResult SubmitAnnouncement(ClassAnnouncementInfo classAnnouncementInfo, IList <AssignedAttributeInputModel> attributes)
{
SchoolLocator.AnnouncementAssignedAttributeService.Edit(AnnouncementTypeEnum.Class, classAnnouncementInfo.AnnouncementId, attributes);
var annDetails = SchoolLocator.ClassAnnouncementService.Edit(classAnnouncementInfo);
SchoolLocator.ClassAnnouncementService.Submit(annDetails.Id);
SchoolLocator.ClassAnnouncementService.DeleteAnnouncements(classAnnouncementInfo.ClassId, annDetails.ClassAnnouncementData.ClassAnnouncementTypeRef, AnnouncementState.Draft);
var includeDiscussion = annDetails.DiscussionEnabled;
ApplicationLogic.NotifyApplications(MasterLocator, annDetails.AnnouncementApplications, (int)AnnouncementTypeEnum.Class, ChalkableAuthentication.GetSessionKey(), NotifyAppType.Attach);
TrackNewItemCreate(annDetails, (s, appsCount, doscCount) => s.CreatedNewItem(Context.Login, annDetails.ClassAnnouncementData.ClassAnnouncementTypeName, annDetails.ClassAnnouncementData.ClassName, appsCount, doscCount, includeDiscussion));
return(Json(true, 5));
}
public ActionResult Submit(int supplementalAnnouncementPlanId, int classId, string title, string content, int?classAnnouncementTypeId,
DateTime?expiresDate, bool hideFromStudents, IList <AssignedAttributeInputModel> attributes, IList <int> recipientsIds,
bool discussionEnabled, bool previewCommentsEnabled, bool requireCommentsEnabled)
{
SchoolLocator.AnnouncementAssignedAttributeService.Edit(AnnouncementTypeEnum.Supplemental, supplementalAnnouncementPlanId, attributes);
var ann = SchoolLocator.SupplementalAnnouncementService.Edit(supplementalAnnouncementPlanId, classId, classAnnouncementTypeId, title, content, expiresDate, !hideFromStudents, recipientsIds, discussionEnabled, previewCommentsEnabled, requireCommentsEnabled);
SchoolLocator.SupplementalAnnouncementService.Submit(supplementalAnnouncementPlanId);
var supplementalAnnouncement = SchoolLocator.SupplementalAnnouncementService.GetSupplementalAnnouncementById(supplementalAnnouncementPlanId);
//TODO delete old drafts
var studentsCount = supplementalAnnouncement.Recipients.Count;
var includeDiscussion = supplementalAnnouncement.DiscussionEnabled;
ApplicationLogic.NotifyApplications(MasterLocator, ann.AnnouncementApplications, (int)AnnouncementTypeEnum.Supplemental, ChalkableAuthentication.GetSessionKey(), NotifyAppType.Attach);
TrackNewItemCreate(ann, (s, appsCount, doscCount) => s.CreateNewSupplemental(Context.Login, supplementalAnnouncement.ClassName, studentsCount, appsCount, doscCount, includeDiscussion));
return(Json(true, 5));
}
public ActionResult Submit(int adminAnnouncementId, string title, string content, DateTime?expiresDate, IList <AssignedAttributeInputModel> attributes)
{
Trace.Assert(Context.PersonId.HasValue);
if (string.IsNullOrEmpty(title))
{
throw new ChalkableException(string.Format(ChlkResources.ERR_PARAM_IS_MISSING_TMP, "Announcement Title "));
}
SchoolLocator.AnnouncementAssignedAttributeService.Edit(AnnouncementTypeEnum.Admin, adminAnnouncementId, attributes);
var ann = SchoolLocator.AdminAnnouncementService.Edit(adminAnnouncementId, title, content, expiresDate);
SchoolLocator.AdminAnnouncementService.Submit(adminAnnouncementId);
SchoolLocator.AdminAnnouncementService.DeleteDrafts(Context.PersonId.Value);
ApplicationLogic.NotifyApplications(MasterLocator, ann.AnnouncementApplications, (int)AnnouncementTypeEnum.Admin, ChalkableAuthentication.GetSessionKey(), NotifyAppType.Attach);
TrackNewItemCreate(ann, (s, appsCount, doscCount) => s.CreateNewAdminItem(Context.Login, ann.AdminAnnouncementData.AdminName, appsCount, doscCount));
return(Json(true, 5));
}
public ActionResult Submit(int lessonPlanId, int?classId, string title, string content, int?lpGalleryCategoryId,
DateTime?startDate, DateTime?endDate, bool hideFromStudents, bool inGallery, IList <AssignedAttributeInputModel> attributes
, bool discussionEnabled, bool previewCommentsEnabled, bool requireCommentsEnabled)
{
if (Context.Role == CoreRoles.TEACHER_ROLE)
{
SchoolLocator.AnnouncementAssignedAttributeService.Edit(AnnouncementTypeEnum.LessonPlan, lessonPlanId, attributes);
var ann = SchoolLocator.LessonPlanService.Edit(lessonPlanId, classId, lpGalleryCategoryId, title, content, startDate, endDate, !hideFromStudents, false, discussionEnabled, previewCommentsEnabled, requireCommentsEnabled);
SchoolLocator.LessonPlanService.Submit(lessonPlanId);
var lessonPlan = SchoolLocator.LessonPlanService.GetLessonPlanById(lessonPlanId);
//TODO delete old drafts
var includeDiscussion = lessonPlan.DiscussionEnabled;
ApplicationLogic.NotifyApplications(MasterLocator, ann.AnnouncementApplications, (int)AnnouncementTypeEnum.LessonPlan, ChalkableAuthentication.GetSessionKey(), NotifyAppType.Attach);
TrackNewItemCreate(ann, (s, appsCount, doscCount) => s.CreateNewLessonPlan(Context.Login, lessonPlan.ClassName, appsCount, doscCount, includeDiscussion));
}
if (inGallery)
{
var lpGalleryId = Context.Role == CoreRoles.DISTRICT_ADMIN_ROLE ? lessonPlanId : SchoolLocator.LessonPlanService.Create(null, startDate, endDate).LessonPlanData.Id;
SchoolLocator.AnnouncementAssignedAttributeService.Edit(AnnouncementTypeEnum.LessonPlan, lpGalleryId, attributes);
SchoolLocator.LessonPlanService.Edit(lpGalleryId, null, lpGalleryCategoryId, title + " Template", content, startDate, endDate, !hideFromStudents, true, discussionEnabled, previewCommentsEnabled, requireCommentsEnabled);
SchoolLocator.LessonPlanService.Submit(lpGalleryId);
if (Context.Role == CoreRoles.TEACHER_ROLE)
{
SchoolLocator.LessonPlanService.CopyToGallery(lessonPlanId, lpGalleryId);
MasterLocator.UserTrackingService.SavedLessonPlanToGallery(Context.Login, title);
}
}
return(Json(true, 5));
}
public ActionResult Attach(int announcementApplicationId, int announcementType)
{
SchoolLocator.ApplicationSchoolService.AttachAppToAnnouncement(announcementApplicationId, (AnnouncementTypeEnum)announcementType);
var aa = SchoolLocator.ApplicationSchoolService.GetAnnouncementApplication(announcementApplicationId);
var res = PrepareFullAnnouncementViewData(aa.AnnouncementRef, (AnnouncementTypeEnum)announcementType);
if (res.State == (int)AnnouncementState.Created)
{
ApplicationLogic.NotifyApplication(MasterLocator, aa.ApplicationRef, aa.Id, announcementType, ChalkableAuthentication.GetSessionKey(), NotifyAppType.Attach);
}
return(Json(res));
}
public static IList <BaseApplicationViewData> GetApplicationsWithContent(IServiceLocatorSchool schoolLocator, IServiceLocatorMaster masterLocator)
{
IList <Application> applications = masterLocator.ApplicationService.GetApplications(live: true);
applications = applications.Where(x => x.ProvidesRecommendedContent).ToList();
var res = BaseApplicationViewData.Create(applications);
foreach (var app in res)
{
app.EncodedSecretKey = HashHelper.HexOfCumputedHash(applications.First(x => x.Id == app.Id).SecretKey);
app.AccessToken = masterLocator.ApplicationService.GetAccessToken(app.Id, ChalkableAuthentication.GetSessionKey());
}
return(res);
}
