public override async Task GrantResourceOwnerCredentials(OAuthGrantResourceOwnerCredentialsContext context)
{
string rbacName = context.OwinContext.Get <string>("rbac");
if (string.IsNullOrEmpty(rbacName))
{
RbacException.Raise("Parameter rbac was not passed in the request!", RbacExceptionCategories.Web);
}
Rbac rbac = new Rbac(context.UserName);
//RbacUser user = rbac.Authenticate(context.UserName, context.Password);
var claims = new List <Claim>();
claims.Add(new Claim(ClaimTypes.Name, rbac.User.UserName));
claims.Add(new Claim(ClaimTypes.Email, rbac.User.Email));
claims.Add(new Claim("rbac", rbacName));
var oAuthIdentity = new ClaimsIdentity(claims, DefaultAuthenticationTypes.ApplicationCookie);
Dictionary <string, string> kvPair = new Dictionary <string, string>();
kvPair.Add("rbacid", rbac.RbacId.ToString());
kvPair.Add("fullname", rbac.User.FullName);
var props = new AuthenticationProperties(kvPair);
AuthenticationTicket ticket = new AuthenticationTicket(oAuthIdentity, props);
context.Validated(ticket);
context.Request.Context.Authentication.SignIn(oAuthIdentity);
}
private string RaiseError(Exception ex, bool raiseError = true)
{
//List<string> errors = new List<string>();
//try
//{
// foreach (var result in dbu.Entries)
// {
// errors.Add(string.Format("Type: {0} was part of the problem. ", result.Entity.GetType().Name));
// }
//}
//catch (Exception e)
//{
// errors.Add(e.ToString());
//}
//string errorMessage = errors.Select(i => i).Aggregate((i, j) => i + Environment.NewLine + j);
List <Exception> exceptions = ex.GetInnerExceptions().ToList();
exceptions.RemoveAll(e => e.Message == "An error occurred while updating the entries. See the inner exception for details.");
string errorMessage = exceptions.Select(i => i.Message).Aggregate((i, j) => i + Environment.NewLine + j);
if (raiseError)
{
RbacException.Raise(errorMessage, RbacExceptionCategories.Repository);
}
return(errorMessage);
}
public Framework.RbacRole AddOrUpdate(Framework.RbacRole role)
{
RbacMetaData rbacMetaData = new RbacMetaData();
rbacMetaData.ValidateAndGetRbacXmlDocument(role.MetaDataRbac);
if (rbacMetaData.XmlValidationErrors.Count > 0)
{
RbacException.Raise("Cannot save role meta data, XML validation failed!"
+ Environment.NewLine
+ rbacMetaData.XmlValidationErrors.ToLine());
}
rbacMetaData.ValidateAndGetEntitlementXmlDocument(role.MetaDataEntitlements);
if (rbacMetaData.XmlValidationErrors.Count > 0)
{
RbacException.Raise("Cannot save role entitlement meta data, XML validation failed!"
+ Environment.NewLine
+ rbacMetaData.XmlValidationErrors.ToLine());
}
RbacRole dbRole = null;
try
{
using (var ctx = new Entities(ConnectionString))
{
dbRole = ctx.RbacRoles.Where(r => r.RoleId == role.RoleId).SingleOrDefault();
if (dbRole == null) //try with name
{
dbRole = ctx.RbacRoles.Where(r => r.Name.Equals(role.Name, StringComparison.OrdinalIgnoreCase)).SingleOrDefault();
}
if (dbRole == null)
{
RbacRole newRole = Assign(role);
newRole.Version = 1;
dbRole = ctx.RbacRoles.Add(newRole);
}
else
{
dbRole.Name = role.Name;
dbRole.Description = role.Description;
dbRole.MetaDataRbac = GetEncryptedString(role.MetaDataRbac);
dbRole.MetaDataEntitlements = GetEncryptedString(role.MetaDataEntitlements);
dbRole.Version = role.Version + 1;
}
ctx.SaveChanges();
}
}
catch (DbEntityValidationException e)
{
RaiseError(e);
}
catch (DbUpdateException dbe)
{
RaiseError(dbe);
}
return(Assign(dbRole));
}
public static string GetEFConnectionString()
{
var cs = ConfigurationManager.ConnectionStrings["aarbac"];
if (cs == null)
{
RbacException.Raise(Symplus.Rbac.MessagesConfigurations.conn_str_not_found, RbacExceptionCategories.Configuration);
}
string entConnection =
string.Format(
"metadata=res://*/DataManager.RbacDbModel.csdl|res://*/DataManager.RbacDbModel.ssdl|res://*/DataManager.RbacDbModel.msl;provider=System.Data.SqlClient;provider connection string=\"{0};MultipleActiveResultSets=True;App=EntityFramework\"",
cs.ConnectionString);
return(entConnection);
}
private Rbac GetRbacFromContext()
{
string rbacName = string.Empty;
try
{
rbacName = ((ClaimsIdentity)User.Identity).Claims.FirstOrDefault(x => x.Type == "rbac").Value;
}
catch { }
if (string.IsNullOrEmpty(rbacName))
{
RbacException.Raise("Parameter rbac was not passed in the request!", RbacExceptionCategories.Web);
}
//Rbac rbac = new Rbac(rbacName);
//if (rbac == null)
// RbacException.Raise(string.Format("Rbac instance with rbac name '{0}' not found!", rbacName));
return(null);
}
private string RaiseError(DbEntityValidationException e, bool raiseError = true)
{
List <string> errors = new List <string>();
foreach (var eve in e.EntityValidationErrors)
{
string s = string.Format("{0} {1}", eve.Entry.Entity.GetType().Name, eve.Entry.State);
foreach (var ve in eve.ValidationErrors)
{
errors.Add(string.Format("{0} - Property {1}, Error = {2}", s,
ve.PropertyName, ve.ErrorMessage));
errors.Add(s);
}
}
string errorMessage = errors.Select(i => i).Aggregate((i, j) => i + Environment.NewLine + j);
if (raiseError)
{
RbacException.Raise(errorMessage, RbacExceptionCategories.Repository);
}
return(errorMessage);
}