public override void AddUsersToRoles(string[] usernames, string[] roleNames)
{
using (TransactionScope transaction = new TransactionScope(mConfiguration))
{
RoleDataStore roleStore = new RoleDataStore(transaction);
//Find the roles
Role[] roles = new Role[roleNames.Length];
for (int i = 0; i < roleNames.Length; i++)
{
//Find the role
Role role = roleStore.FindByName(ApplicationName, roleNames[i]);
if (role == null)
throw new RoleNotFoundException(roleNames[i]);
roles[i] = role;
}
UserInRoleDataStore usersInRolesStore = new UserInRoleDataStore(transaction);
foreach (string userName in usernames)
{
foreach (Role role in roles)
{
UserInRole userInRole = new UserInRole(ApplicationName, userName, role.Name);
usersInRolesStore.Insert(userInRole);
}
}
transaction.Commit();
}
}
public override bool DeleteUser(string username, bool deleteAllRelatedData)
{
try
{
using (var transaction = new TransactionScope(_mConfiguration))
{
if (deleteAllRelatedData)
{
var dataStore = new UserDataStore(transaction);
User user = dataStore.FindByName(ApplicationName, username);
var userInRoleStore = new UserInRoleDataStore(transaction);
IList <UserInRole> userInRoles = userInRoleStore.FindForUser(ApplicationName, user);
foreach (UserInRole ur in userInRoles)
{
ur.Deleted = true;
userInRoleStore.Update(ur);
}
}
var dataStore1 = new UserDataStore(transaction);
User user1 = dataStore1.FindByName(ApplicationName, username);
if (user1 == null)
{
throw new UserNotFoundException(username);
}
// Rename the user before deleting, this will allow a new user with the same name.
user1.Name = user1.Name + DateTimeHelper.GetCurrentTimestamp();
user1.Deleted = true;
dataStore1.Update(user1);
transaction.Commit();
}
return(true);
}
catch (UserNotDeletedException ex)
{
LogException(ex, "DeleteUser");
return(false);
}
}
public override bool DeleteRole(string roleName, bool throwOnPopulatedRole)
{
using (TransactionScope transaction = new TransactionScope(mConfiguration))
{
RoleDataStore roleStore = new RoleDataStore(transaction);
UserInRoleDataStore userInRoleDataStore = new UserInRoleDataStore(transaction);
//Find role
Role role = roleStore.FindByName(ApplicationName, roleName);
if (role == null)
throw new RoleNotFoundException(roleName);
IList<UserInRole> listUserInRole = userInRoleDataStore.FindForRole(ApplicationName, roleName);
if (throwOnPopulatedRole && listUserInRole.Count > 0)
throw new System.Configuration.Provider.ProviderException("Cannot delete a populated role.");
foreach (UserInRole ur in listUserInRole)
userInRoleDataStore.Delete(ur.Id);
roleStore.Delete(role.Id);
transaction.Commit();
}
return true;
}
public override void RemoveUsersFromRoles(string[] usernames, string[] roleNames)
{
using (TransactionScope transaction = new TransactionScope(mConfiguration))
{
UserInRoleDataStore usersInRolesStore = new UserInRoleDataStore(transaction);
foreach (string userName in usernames)
{
foreach (string roleName in roleNames)
{
UserInRole userInRole = usersInRolesStore.Find(ApplicationName, userName, roleName);
if (userInRole == null)
throw new UserInRoleNotFoundException(userName, roleName);
usersInRolesStore.Delete(userInRole.Id);
}
}
transaction.Commit();
}
}
public override bool IsUserInRole(string username, string roleName)
{
using (TransactionScope transaction = new TransactionScope(mConfiguration))
{
UserInRoleDataStore userInRoleDataStore = new UserInRoleDataStore(transaction);
if (userInRoleDataStore.Find(ApplicationName, username, roleName) != null)
return true;
else
return false;
}
}
public override string[] GetUsersInRole(string roleName)
{
List<string> userNames = new List<string>();
using (TransactionScope transaction = new TransactionScope(mConfiguration))
{
UserInRoleDataStore userInRoleDataStore = new UserInRoleDataStore(transaction);
IList<UserInRole> listUserInRole = userInRoleDataStore.FindForRole(ApplicationName, roleName);
foreach (UserInRole ur in listUserInRole)
{
userNames.Add(ur.UserName);
}
}
return userNames.ToArray();
}
