public LoginModule(PeopleContext people, Ldap ldap)
{
_people = people;
_ldap = ldap;
Get["/login"] = parameters =>
{
// Called when the user visits the login page or is redirected here because
// an attempt was made to access a restricted resource. It should return
// the view that contains the login form
return View["login"];
};
Get["/logoff"] = parameters =>
{
// Called when the user clicks the sign out button in the application. Should
// perform one of the Logout actions (see below)
return this.LogoutAndRedirect("/");
};
Post["/login"] = parameters =>
{
// Called when the user submits the contents of the login form. Should
// validate the user based on the posted form data, and perform one of the
// Login actions (see below)
var username = (string) Request.Form.username;
var password = (string) Request.Form.password;
// Authenticate user against AD
if (!_ldap.IsAuthenticated(ConfigurationManager.AppSettings.Get("ldap-domain"), username, password))
{
return View["login", "Unable to validate your account. Please contact the dev team at [email protected]"];
}
var user = _people.People.FirstOrDefault(p => p.AdUser == username && !p.Hidden && !p.Retired);
if (user == null)
{
// User was not found in the database, register the ad user.
var newUser = ldap.GetUser(username);
user = new Person
{
Id = Guid.NewGuid(),
AdUser = username,
Created = DateTime.Now,
Email = newUser.Properties["mail"][0].ToString(),
Name = newUser.Properties["displayName"][0].ToString()
};
user = _people.People.Add(user);
_people.SaveChanges();
}
return this.LoginAndRedirect(user.Id, null, "/profile");
};
}
public ProfileModule(PeopleContext people)
{
this.RequiresAuthentication();
_people = people;
Get["/profile"] = parameters =>
{
// call when user visit it's own profile
var identity = Context.CurrentUser as FloreamIdentity;
var user = _people.People.FirstOrDefault(p => p.AdUser == identity.UserName);
return View["profile", user];
};
Post["/profile/upload"] = parameters =>
{
var file = Request.Files.FirstOrDefault();
if (file == null)
{
return new Response().WithStatusCode(HttpStatusCode.BadRequest);
}
var identity = Context.CurrentUser as FloreamIdentity;
var imageType = file.ContentType.Split('/')[1];
var imageHeight = int.Parse(ConfigurationManager.AppSettings.Get("profile-image-height"));
var imageWidth = int.Parse(ConfigurationManager.AppSettings.Get("profile-image-width"));
var memStream = new MemoryStream();
var img = Image.FromStream(file.Value);
if (img.Height > imageHeight || img.Width > imageWidth)
{
// Resize the image
var bmp = ScaleImage(img, imageWidth, imageHeight);
// Save the resized image to a stream
var imageFormatConverter = new ImageFormatConverter();
var imageObj = imageFormatConverter.ConvertFromString(imageType);
if (imageObj != null)
{
bmp.Save(memStream, (ImageFormat) imageObj);
}
}
else
{
img.Save(memStream, img.RawFormat);
}
var array = memStream.ToArray();
// Update the user's profile
var user = _people.People.FirstOrDefault(p => p.AdUser == identity.UserName);
if (user != null)
{
user.PictureExtension = imageType;
user.Picture = array;
_people.SaveChanges();
}
return Response.AsText(HtmlHelper.GetProfileImage(array, imageType));
};
}