public override void AddUsersToRoles(string[] emails, string[] roleNames)
{
foreach (string rolename in roleNames)
{
if (string.IsNullOrEmpty(rolename))
throw new ProviderException("Role name cannot be empty or null.");
if (!RoleExists(rolename))
throw new ProviderException("Role name not found.");
}
foreach (string email in emails)
{
if (string.IsNullOrEmpty(email))
throw new ProviderException("User name cannot be empty or null.");
if (email.Contains(","))
throw new ArgumentException("User names cannot contain commas.");
if (roleNames.Any(rolename => IsUserInRole(email, rolename)))
{
throw new ProviderException("User is already in role.");
}
}
using (var _db = new UsersContext())
{
var profiles = _db.UserProfiles.Where(
x =>
emails.Contains(x.Email));
var role = _db.UserRoles.FirstOrDefault(x => roleNames.Contains(x.RoleName));
/*var emailsInRoles = (from p in profiles
where p.
from r in roles
select new UserInRoleDto {UserId = p.UserId, RoleId = r.RoleId}).Distinct();
*/
//if (!emailsInRoles.Any())
//{
if (role != null && profiles.Any())
foreach (var uInr in profiles)
_db.UserInRoles.Add(new UserInRole { UserId = uInr.UserId, RoleId = role.RoleId });
_db.SaveChanges();
//}
}
}
public SimpleMembershipInitializer()
{
Database.SetInitializer<UsersContext>(null);
try
{
using (var context = new UsersContext())
{
if (!context.Database.Exists())
{
// Create the SimpleMembership database without Entity Framework migration schema
((IObjectContextAdapter)context).ObjectContext.CreateDatabase();
}
}
WebSecurity.InitializeDatabaseConnection("LineConnection", "UserProfile", "UserId", "Email", autoCreateTables: true);
}
catch (Exception ex)
{
throw new InvalidOperationException("The ASP.NET Simple Membership database could not be initialized. For more information, please see http://go.microsoft.com/fwlink/?LinkId=256588", ex);
}
}
public ActionResult ExternalLoginConfirmation(RegisterExternalLoginModel model, string returnUrl)
{
string provider;
string providerUserId;
if (User.Identity.IsAuthenticated || !OAuthWebSecurity.TryDeserializeProviderUserId(model.ExternalLoginData, out provider, out providerUserId))
{
return RedirectToAction("Manage");
}
if (ModelState.IsValid)
{
// Insert a new user into the database
using (var db = new UsersContext())
{
UserProfile user = db.UserProfiles.FirstOrDefault(u => u.UserName.ToLower() == model.UserName.ToLower());
// Check if user already exists
if (user == null)
{
// Insert name into the profile table
db.UserProfiles.Add(new UserProfile { UserName = model.UserName });
db.SaveChanges();
OAuthWebSecurity.CreateOrUpdateAccount(provider, providerUserId, model.UserName);
OAuthWebSecurity.Login(provider, providerUserId, createPersistentCookie: false);
return RedirectToLocal(returnUrl);
}
ModelState.AddModelError("UserName", "User name already exists. Please enter a different user name.");
}
}
ViewBag.ProviderDisplayName = OAuthWebSecurity.GetOAuthClientData(provider).DisplayName;
ViewBag.ReturnUrl = returnUrl;
return View(model);
}
public override string[] GetRolesForUser(string username)
{
var role = new string[]{};
using (var _db = new UsersContext())
{
try
{
UserProfile user = (from u in _db.UserProfiles
where u.UserName == username
select u).FirstOrDefault();
if (user != null)
{
// получаем роль
var roles = from r in _db.UserInRoles
from w in _db.UserRoles
where r.UserId == user.UserId
where w.RoleId == r.RoleId
select w;
if (roles.Any())
{
role = roles.Select(x=>x.RoleName).ToArray();
}
}
}
catch
{
role = new string[] { };
}
}
return role;
}
public override bool RoleExists(string roleName)
{
if (string.IsNullOrEmpty(roleName))
throw new ProviderException("Role name cannot be empty or null.");
bool exists = false;
using (var _db = new UsersContext())
{
exists = _db.UserRoles.Select(m => m.RoleName == roleName).ToList().Count > 0;
}
return exists;
}
public override bool IsUserInRole(string email, string roleName)
{
bool outputResult = false;
using (var _db = new UsersContext())
{
try
{
UserProfile user = (from u in _db.UserProfiles
where u.Email == email
select u).FirstOrDefault();
if (user != null)
{
var roles = from r in _db.UserInRoles
from w in _db.UserRoles
where r.UserId == user.UserId
where w.RoleId == r.RoleId
select w;
if (!roles.Any())
return false;
outputResult = roles.Any(x => x.RoleName == roleName);
}
}
catch
{
outputResult = false;
}
}
return outputResult;
}
