public JsonResult Notification1(string uid)
{
string name = Request["uid"];
Response.AppendHeader("Access-Control-Allow-Origin", "null");
var a = from x in db.Announcements
where x.destination.Equals(name) && (!(x.title.Equals("message")) && !(x.Sender_u_id.Equals("ExamBranch"))) //&& x.status.Equals("0")
select x;
List<Announcement> anno = new List<Announcement>();
foreach (Announcement b in a)
{
Announcement an = new Announcement();
an.mesg_text = b.mesg_text;
an.Sender_u_id = b.Sender_u_id;
an.status = b.status;
an.title = b.title;
an.dateTime = b.dateTime;
an.audience = b.audience;
an.destination = b.destination;
anno.Add(an);
}
return this.Json(anno, JsonRequestBehavior.AllowGet);
}
public ActionResult saveSittingPlan()
{
if (Session["id"] != null && db.users.Find(Session["id"]).type.Equals("ExamBranch"))
{
string result;
HttpPostedFileBase file = Request.Files[0];
file.SaveAs(Server.MapPath(@"~\Files\" + file.FileName));
var dataFile = Server.MapPath(@"~\Files\" + file.FileName);
Announcement a = new Announcement();
a.attachment = dataFile;
a.Sender_u_id = "ExamBranch";
char[] delimiterChar = { ',' };
string[] data = null;
System.IO.FileStream fin = new FileStream(dataFile, FileMode.Open);
StreamReader sr = new StreamReader(fin);
result = sr.ReadLine();
try
{
while (result != null)
{
data = result.Split(delimiterChar);
Announcement a1 = new Announcement();
a1.Sender_u_id = "ExamBranch";
a1.destination = data[0].ToString();
string[] str = data[1].Split(' ');
string[] time = str[1].Split(':');
string[] date = str[0].Split('/');
string tt = str[2];
if (tt.Equals("AM"))
{
DateTime dt = new DateTime(Convert.ToInt32(date[2]), Convert.ToInt32(date[0]), Convert.ToInt32(date[1]), Convert.ToInt32(time[0]), Convert.ToInt32(time[1]), 0);
a1.dateTime = dt;
}
else
{
DateTime dt = new DateTime(Convert.ToInt32(date[2]), Convert.ToInt32(date[0]), Convert.ToInt32(date[1]), Convert.ToInt32(time[0]) + 12, Convert.ToInt32(time[1]), 0);
a1.dateTime = dt;
}
a1.mesg_text = data[2].ToString() + " " + data[3].ToString() + " " + data[4].ToString();
db.Announcements.Add(a1);
result = sr.ReadLine();
data = null;
db.Announcements.Add(a1);
}
sr.Close();
fin.Close();
db.SaveChanges();
}
catch (Exception e)
{
ViewBag.ErrorType = "Upload Sitting Plan";
ViewBag.message = "File format is not correct";
sr.Close();
fin.Close();
return View("ErrorPage");
}
return View("ExamBranchHome");
}
return RedirectToAction("signIn", "Home");
}
public ActionResult personalMesg2T1()
{
if (Session["id"] != null && db.users.Find(Session["id"]).type.Equals("Teacher"))
{
try
{
ViewBag.ttid = Session["id"];
String subject = Request["sub"];
String mesg = Request["mesg_text"];
var dateAsString = DateTime.Now.ToString("yyyy-MM-dd");
String ttid = Request["tid"];
var q = from x in db.teachers
where x.tid.Equals(ttid)
select x;
foreach (var i in q)
{
var a = new Announcement();
a.destination = i.tid;
a.audience = i.name;
a.title = "message";
a.mesg_text = mesg;
// a.attachment = attachment;
a.Sender_u_id = Session["id"].ToString();
a.dateTime = DateTime.Now;
a.status = "0";
db.Announcements.Add(a);
}
try
{
db.SaveChanges();
}
catch (DbEntityValidationException ex)
{
StringBuilder sb = new StringBuilder();
foreach (var failure in ex.EntityValidationErrors)
{
sb.AppendFormat("{0} failed validation\n", failure.Entry.Entity.GetType());
foreach (var error in failure.ValidationErrors)
{
sb.AppendFormat("- {0} : {1}", error.PropertyName, error.ErrorMessage);
sb.AppendLine();
}
}
throw new DbEntityValidationException(
"Entity Validation Failed - errors follow:\n" +
sb.ToString(), ex
); // Add the original exception as the innerException
}
return View("TeacherHome");
}
catch (Exception e)
{
ViewBag.ErrorType = "Exception";
ViewBag.message = e.Message;
return View("ErrorPage");
}
}
else
return RedirectToAction("signIn", "Home");
}
public ActionResult AnnouncementDegFallSection()
{
{
if (Session["id"] != null && db.users.Find(Session["id"]).type.Equals("CustomUser") || Session["id"] != null && db.users.Find(Session["id"]).type.Equals("ExamBranch"))
{
ViewBag.ttid = Session["id"];
String subject = Request["sub"];
String mesg = Request["mesg_text"];
var dateAsString = DateTime.Now.ToString("yyyy-MM-dd");
String fall = Request["fall"];
String degree = Request["degree"];
String section = Request["section"];
var q = from x in db.students
where x.batch.Equals(fall)
where x.degree.Equals(degree)
where x.section.Equals(section)
select x;
foreach (var i in q)
{
var a = new Announcement();
a.destination = i.sid;
a.audience = fall + " " + degree;
a.mesg_text = mesg;
a.Sender_u_id = Session["id"].ToString();
a.dateTime = DateTime.Now;
a.status = "0";
db.Announcements.Add(a);
}
try
{
db.SaveChanges();
}
catch (DbEntityValidationException ex)
{
StringBuilder sb = new StringBuilder();
foreach (var failure in ex.EntityValidationErrors)
{
sb.AppendFormat("{0} failed validation\n", failure.Entry.Entity.GetType());
foreach (var error in failure.ValidationErrors)
{
sb.AppendFormat("- {0} : {1}", error.PropertyName, error.ErrorMessage);
sb.AppendLine();
}
}
throw new DbEntityValidationException(
"Entity Validation Failed - errors follow:\n" +
sb.ToString(), ex
);
}
return View("CustomUserHome");
}
return RedirectToAction("signIn", "Home");
}
}
public ActionResult AnnouncementDegFallSection()
{
if (Session["id"] != null && db.users.Find(Session["id"]).type.Equals("Teacher"))
{
try
{
ViewBag.ttid = Session["id"];
String subject = Request["sub"];
String mesg = Request["mesg_text"];
// String attachment = Request["attachment"];
//String audience = Request["a"]; // check on this if audience == "fall" then which fall, populate Student list acc.
//if audience == "degree" then which degree, populate Student list acc.
//int id = -1;
// String a_id;
//a_id = ViewBag.annID;
//int ann;
//a_id = db.Announcements.Max(p => p.announcement_id);
var dateAsString = DateTime.Now.ToString("yyyy-MM-dd");
String fall = Request["fall"];
String degree = Request["degree"];
String section = Request["section"];
var q = from x in db.students
where x.batch.Equals(fall)
where x.degree.Equals(degree)
where x.section.Equals(section)
select x;
foreach (var i in q)
{
var a = new Announcement();
a.destination = i.sid;
a.audience = fall + " " + degree;
a.mesg_text = mesg;
a.Sender_u_id = Session["id"].ToString();
a.dateTime = DateTime.Now;
a.status = "0";
db.Announcements.Add(a);
// id.ToString();
// ViewBag.annID = id;
}
try
{
db.SaveChanges();
}
catch (DbEntityValidationException ex)
{
StringBuilder sb = new StringBuilder();
foreach (var failure in ex.EntityValidationErrors)
{
sb.AppendFormat("{0} failed validation\n", failure.Entry.Entity.GetType());
foreach (var error in failure.ValidationErrors)
{
sb.AppendFormat("- {0} : {1}", error.PropertyName, error.ErrorMessage);
sb.AppendLine();
}
}
throw new DbEntityValidationException(
"Entity Validation Failed - errors follow:\n" +
sb.ToString(), ex
); // Add the original exception as the innerException
}
return View("TeacherHome");
}
catch (Exception e)
{
ViewBag.ErrorType = "Exception";
ViewBag.message = e.Message;
return View("ErrorPage");
}
}
else
return RedirectToAction("signIn", "Home");
}
