public Framework.Rbac AddOrUpdate(Framework.Rbac rbac)
{
Rbac dbRbac = null;
try
{
using (var ctx = new Entities(ConnectionString))
{
dbRbac = ctx.Rbacs.Where(r => r.RbacId == rbac.RbacId).SingleOrDefault();
if (dbRbac == null) //try with name
{
dbRbac = ctx.Rbacs.Where(r => r.Name.Equals(rbac.Name, StringComparison.OrdinalIgnoreCase)).SingleOrDefault();
}
if (dbRbac == null)
{
Rbac newRbac = Assign(rbac);
newRbac.Password = GetEncryptedString("password"); //default, user supposed to change immediately
newRbac.Version = 1;
dbRbac = ctx.Rbacs.Add(newRbac);
}
else
{
if (!string.IsNullOrEmpty(rbac.Name))
{
dbRbac.Name = rbac.Name;
}
if (!string.IsNullOrEmpty(rbac.Description))
{
dbRbac.Description = rbac.Description;
}
if (!string.IsNullOrEmpty(rbac.ConnectionString))
{
dbRbac.ConnectionString = GetEncryptedString(rbac.ConnectionString);
}
if (!string.IsNullOrEmpty(rbac.MetaDataRbac))
{
dbRbac.MetaDataRbac = GetEncryptedString(rbac.MetaDataRbac);
}
if (!string.IsNullOrEmpty(rbac.MetaDataEntitlements))
{
dbRbac.MetaDataEntitlements = GetEncryptedString(rbac.MetaDataEntitlements);
}
dbRbac.Version = rbac.Version + 1;
}
ctx.SaveChanges();
}
}
catch (DbEntityValidationException e)
{
RaiseError(e);
}
return(Assign(dbRbac));
}
public bool ChangePasswordRbac(string rbacName, string newPassword)
{
byte[] bNewPassword = GetEncryptedString(newPassword);
try
{
using (var ctx = new Entities(ConnectionString))
{
Rbac dbRbac = ctx.Rbacs.Where(r => r.Name.Equals(rbacName, StringComparison.OrdinalIgnoreCase)).SingleOrDefault();
if (dbRbac != null)
{
dbRbac.Password = bNewPassword;
ctx.SaveChanges();
return(true);
}
}
}
catch (DbUpdateException dbe)
{
RaiseError(dbe);
}
catch (DbEntityValidationException e)
{
RaiseError(e);
}
return(false);
}
public bool Authenticate(int rbactId, string password)
{
byte[] bPassword = GetEncryptedString(password);
using (var ctx = new Entities(ConnectionString))
{
Rbac dbRbac = ctx.Rbacs.AsEnumerable().Where(r => ((r.RbacId == rbactId) && (r.Password.SequenceEqual(bPassword)))).SingleOrDefault();
if (dbRbac != null)
{
return(true);
}
}
return(false);
}
private Rbac Assign(Framework.Rbac rbac)
{
if (rbac == null)
{
return(null);
}
Rbac newRbac = new Rbac();
newRbac.RbacId = rbac.RbacId;
newRbac.Name = rbac.Name;
newRbac.Description = rbac.Description;
newRbac.ConnectionString = GetEncryptedString(rbac.ConnectionString);
newRbac.MetaDataRbac = GetEncryptedString(rbac.MetaDataRbac);
newRbac.MetaDataEntitlements = GetEncryptedString(rbac.MetaDataEntitlements);
newRbac.Version = rbac.Version;
return(newRbac);
}
public Framework.Rbac GetRbac(string name)
{
Framework.Rbac rbac = null;
try
{
using (var ctx = new Entities(ConnectionString))
{
Rbac dbRbac = ctx.Rbacs.Where(r => r.Name.Equals(name, StringComparison.OrdinalIgnoreCase)).SingleOrDefault();
if (dbRbac != null)
{
rbac = Assign(dbRbac);
}
}
}
catch (Exception ex)
{
RaiseError(ex);
}
return(rbac);
}
public Framework.Rbac GetRbac(int rbacId)
{
Framework.Rbac rbac = null;
try
{
using (var ctx = new Entities(ConnectionString))
{
Rbac dbRbac = ctx.Rbacs.Where(r => r.RbacId == rbacId).SingleOrDefault();
if (dbRbac != null)
{
rbac = Assign(dbRbac);
}
}
}
catch (Exception ex)
{
RaiseError(ex);
}
return(rbac);
}
private Framework.Rbac Assign(Rbac rbac)
{
if (rbac == null)
{
return(null);
}
Framework.Rbac newRbac = new Framework.Rbac();
newRbac.RbacId = rbac.RbacId;
newRbac.Name = rbac.Name;
newRbac.Description = rbac.Description;
if (!HideSensitiveData)
{
newRbac.ConnectionString = GetDecryptedString(rbac.ConnectionString);
newRbac.MetaDataRbac = GetDecryptedString(rbac.MetaDataRbac);
newRbac.MetaDataEntitlements = GetDecryptedString(rbac.MetaDataEntitlements);
}
newRbac.Version = rbac.Version;
return(newRbac);
}
