public JsonResult ModifyStudent(NewStudent student, string sam, string fix, string id)
{
string[] toFix = fix.Split(' ');
string msg = string.Empty;
foreach (var curFix in toFix)
{
try
{
switch (curFix)
{
case "Name":
string name = $"{student.lastName}, {student.firstName}";
name = string.IsNullOrEmpty(student.middleName) ? name : $"{name} {student.middleName.Substring(0, 1).ToUpper()}.";
var fixedStudent = new ADUser()
{
GivenName = student.firstName,
MiddleName = student.middleName,
SurName = student.lastName,
DisplayName = name,
};
ADUsers.ModifyUser(sam, fixedStudent);
msg += $"The name fields of \"{sam}\" were successfully modified.<br/>";
break;
case "gradYear":
var curStudent = ADUsers.GetUser(sam);
curStudent.GetGroups();
//remove from Class of PrevYYYY Group
var groupname = curStudent.Groups.First(group => group.Contains("Class"));
if (!string.IsNullOrEmpty(groupname))
ADUsers.RemoveUserFromGroup(sam, groupname);
//add to Class of newYYYY Group
ADUsers.AddUserToGroup(sam, $"Class of {student.graduatingYear}");
//Move OU
//var pattern = new Regex(@"OU=(?<gradYear>\d{4}),OU=(?<schoolName>.*),OU=(?<studentsStaff>(Students|Staff)),DC=gsd,DC=local");
//var match = pattern.Match(curStudent.DistinguishedName);
//var schoolName = match.Groups["schoolName"].Value;
var newYear = student.graduatingYear.ToString();
var schoolName = string.Empty;
foreach (var curSchool in new[] {"RES", "GMS", "GHS", "ECAP", "POST"})
{
if (!ADObjects.OUHasChildNamed($"OU={curSchool},OU=Students,DC=gsd,DC=local", newYear))
continue;
schoolName = curSchool;
break;
}
var newLoc = $"OU={newYear},OU={schoolName},OU=Students,DC=gsd,DC=local";
ADObjects.MoveADObject(curStudent.DistinguishedName, newLoc);
//Move Home Folder.
if (curStudent.HomeDirectory.LastIndexOf('\\') != curStudent.HomeDirectory.Length)
curStudent.HomeDirectory = curStudent.HomeDirectory + '\\';
var dirRoot = Path.GetPathRoot(curStudent.HomeDirectory);
var newPath = Path.Combine(dirRoot, newYear, sam);
Directory.Move(curStudent.HomeDirectory, newPath);
//Update AD Home Directory.
ADUsers.SetUserHomeDirectory(sam, newPath);
//TODO: Add logic to GoogleAPI to move account to a different OU, and remove/add groups to which it belongs.
msg += "Grad Year fixed. Please sync Google using GADS.\n";
break;
}
}
catch (Exception ex)
{
return Json(new {id, message = $"Error trying to modify {sam}: {ex.Message}", action = "Error", sam });
}
}
return Json(!string.IsNullOrEmpty(msg) ?
new {id, message = msg, action = "Created", sam } :
new {id, message = $"Error: no case found to determine what to modify for {sam}.: ", action = "Error", sam }
);
}
public ActionResult Create(NewStudent student)
{
try
{
student.firstName = student.firstName.Trim(); student.middleName = student.middleName.Trim(); student.lastName = student.lastName.Trim(); student.studentId = student.studentId.Trim();
ValidateModel(student);
if (!ModelState.IsValid) return View();
student.firstName = student.firstName.Trim(); student.middleName = student.middleName.Trim(); student.lastName = student.lastName.Trim(); student.studentId = student.studentId.Trim();
try
{
Global.WriteLog("/Tech/Students/Create:Post", User.Identity.Name, $"{Computers.DetermineCompName(Request.UserHostAddress)} ({Computers.GetIP4Address(Computers.DetermineCompName(Request.UserHostAddress))})", "New Student Creation Started.");
var sam = ADUsers.NewStudent(student);
Global.WriteLog("/Tech/Students/Create:Post", User.Identity.Name, $"{Computers.DetermineCompName(Request.UserHostAddress)} ({Computers.GetIP4Address(Computers.DetermineCompName(Request.UserHostAddress))})", $"New Student Created ({sam}).");
ViewBag.isCreated = true;
ViewBag.newSAM = sam;
return View(new NewStudent());
}
catch (Exception ex)
{
var msg = ex.Message;
if (ex.Message.Contains("The object already exists")) msg = "The student already exists.";
ModelState.AddModelError(string.Empty, msg);
Global.WriteLog("/Tech/Students/Create:Post", User.Identity.Name, $"{Computers.DetermineCompName(Request.UserHostAddress)} ({Computers.GetIP4Address(Computers.DetermineCompName(Request.UserHostAddress))})", $"New User Creation Error: {msg}",null,true);
return View();
}
}
catch
{
return View();
}
}
public JsonResult AnalyzeStudent(NewStudent student, string id)
{
var msg = string.Empty;
var action = string.Empty;
var sam = string.Empty;
if (TryValidateModel(student))
{ //all data given is valid.
var lname = student.lastName.Replace(" ", "").Split('-')[0].Length >= 4 ? student.lastName.Replace(" ", "").Split('-')[0].Substring(0, 4) : student.lastName.Replace(" ", "").Split('-')[0];
var fname = student.firstName.Substring(0, 1);
var l4 = student.studentId.Substring(student.studentId.Length - 4);
sam = $"{lname}{fname}{l4}";
if (student.exitDate.HasValue)
{
msg += "Student not attending the district since " + student.exitDate.Value.ToShortDateString() + ".";
action = "Ignore";
}
else
{
if (student.graduatingYear < DateTime.Now.Year - 1 || (student.graduatingYear > (DateTime.Now.Year + 12)))
{
msg += "Graduating Year either too far in future, or past.";
action = "Ignore";
}
else
{
var curStudent = ADUsers.GetUser(sam);
if (curStudent != null)
{ //current student already exists.
if (string.IsNullOrEmpty(curStudent.HomeDirectory))
{ //no home directory. no way to tell graduation year.
msg = "Student Exists, but no home directory found. unable to determine graduation year.";
action = "Error";
}
else
{
uint curYear = Convert.ToUInt16(curStudent.HomeDirectory.Split('\\')[4]);
if (curYear != student.graduatingYear)
{
msg += $"Graduating Year From \"{curYear}\" To \"{student.graduatingYear}\"<br>";
action = "Modify";
}
if (curStudent.GivenName != student.firstName)
{
msg += $"First Name From \"{curStudent.GivenName}\" To \"{student.firstName}\"<br>";
action = "Modify";
}
if (curStudent.MiddleName != student.middleName)
{
msg += $"Middle Name From \"{curStudent.MiddleName}\" To \"{student.middleName}\"<br>";
action = "Modify";
}
if (curStudent.SurName != student.lastName)
{
msg += $"Last Name From \"{curStudent.SurName}\" To \"{student.lastName}\"<br>";
action = "Modify";
}
msg = string.IsNullOrEmpty(msg) ? "no changes needed." : msg;
action = string.IsNullOrEmpty(action) ? "Exists" : action;
}
}
else
{ //new student.
msg = "New student.";
action = "Create";
}
}
}
}
else
{// invalid/missing data.
msg = "Invalid or missing data.";
action = "Error";
}
return Json(new {id, message = msg, action, sam });
}
public JsonResult BatchCreate(NewStudent student, string id)
{
try
{
if (TryValidateModel(student))
{
var sam = ADUsers.NewStudent(student);
return Json(new { id, message = $"Created user {sam}", action = "Created", sam });
}
else
{
var errmsg = string.Empty;
foreach (var modelState in ModelState.Values)
{
foreach (var error in modelState.Errors)
{
if (!errmsg.Contains(error.ErrorMessage))
{
errmsg += error.ErrorMessage + "<br/>";
}
}
}
return Json(new {id, message = errmsg, action = "Error" });
}
}
catch (Exception ex)
{
return Json(new {id, message = $"{ex.Message}", action = "Error" });
}
}
