public List<ModuloRoles> GetRoles(string Modulo, string UserName)
{
var userStore = new UserStore<IdentityUser>();
var userMgr = new UserManager<IdentityUser>(userStore);
var user = userMgr.FindByName(UserName);
ctx = new ieEntities();
List<ModuloRoles> lm = ctx.fc_menu.Where(t => t.fc_modulo == Modulo && t.fc_menuid != t.fc_padreid && t.fc_roles != null).OrderBy(t => t.fc_posicion)
.Select(t => new ModuloRoles
{
Modulo = t.fc_modulo,
Roles = t.fc_roles,
Titulo = t.fc_titulo
}).Distinct().ToList();
foreach (ModuloRoles item in lm)
{
if (item.Roles != null)
{
item.hasRol = (userMgr.IsInRole(user.Id, item.Roles));
}
}
return lm;
}
public string GenerarRoles()
{
var roleStore = new RoleStore<IdentityRole>();
var roleMgr = new RoleManager<IdentityRole>(roleStore);
var userStore = new UserStore<IdentityUser>();
var userMgr = new UserManager<IdentityUser>(userStore);
var user = userMgr.FindByName(_ADMIN);
IdentityResult IdRoleResult;
IdentityResult IdUserResult;
using (ieEntities ctx = new ieEntities())
{
string strrole = "";
List<fc_menu> lm = ctx.fc_menu.Where(t => !String.IsNullOrEmpty(t.fc_roles)).ToList();
foreach (fc_menu im in lm)
{
string rol = im.fc_roles;
//!String.IsNullOrEmpty(rol) &&
bool RolExiste = roleMgr.RoleExists(rol);
if ((!RolExiste))
{
IdRoleResult = roleMgr.Create(new IdentityRole(rol));
IdUserResult = userMgr.AddToRole(user.Id, rol);
strrole = strrole + rol + "<br>";
}
else
{
bool adminTieneElRol = userMgr.IsInRole(user.Id, rol);
if (!adminTieneElRol)
{
IdUserResult = userMgr.AddToRole(user.Id, rol);
strrole = strrole + rol + "<br>";
}
}
}
return strrole;
}
}
public ByARpt GuardarRoles(List<ModuloRoles> lst, string UserName)
{
string msg = "";
var userStore = new UserStore<IdentityUser>();
var userMgr = new UserManager<IdentityUser>(userStore);
var user = userMgr.FindByName(UserName);
IdentityResult IdUserResult;
foreach (ModuloRoles item in lst)
{
bool hasRoolAnt = userMgr.IsInRole(user.Id, item.Roles);
if (item.hasRol != hasRoolAnt)//Si cambió
{
try
{
if (item.hasRol)
{
IdUserResult = userMgr.AddToRole(user.Id, item.Roles);
msg += String.Format("Se Asignó el Rol {0} - [ {1} ]</br>", item.Titulo, item.Roles);
}
else
{
IdUserResult = userMgr.RemoveFromRole(user.Id, item.Roles);
msg += String.Format("Se Retiró el Rol {0} - [ {1} ]</br>", item.Titulo, item.Roles);
}
}
catch (Exception ex)
{
msg = ex.Message;
}
}
}
if (String.IsNullOrEmpty(msg))
{
byaRpt.Mensaje = "No realizó ningun cambio de Roles al usuario";
}
else
{
byaRpt.Mensaje = msg;
}
byaRpt.Error = false;
//GuardarRolesUsuarios
return byaRpt;
}
public ActionResult DeleteRoleForUser(string userName, string roleName)
{
List<string> userRoles;
List<string> roles;
List<string> users;
using (var context = new ApplicationDbContext())
{
var roleStore = new RoleStore<IdentityRole>(context);
var roleManager = new RoleManager<IdentityRole>(roleStore);
roles = (from r in roleManager.Roles select r.Name).ToList();
var userStore = new UserStore<ApplicationUser>(context);
var userManager = new UserManager<ApplicationUser>(userStore);
users = (from u in userManager.Users select u.UserName).ToList();
var user = userManager.FindByName(userName);
if (user == null)
throw new Exception("User not found!");
if (userManager.IsInRole(user.Id, roleName))
{
userManager.RemoveFromRole(user.Id, roleName);
context.SaveChanges();
ViewBag.ResultMessage = "Role removed from this user successfully !";
}
else
{
ViewBag.ResultMessage = "This user doesn't belong to selected role.";
}
var userRoleIds = (from r in user.Roles select r.RoleId);
userRoles = (from id in userRoleIds
let r = roleManager.FindById(id)
select r.Name).ToList();
}
ViewBag.RolesForThisUser = userRoles;
ViewBag.Roles = new SelectList(roles);
ViewBag.Users = new SelectList(users);
return View("RoleAddToUser");
}
public ActionResult RoleAddToUser(string roleName, string userName)
{
List<string> roles;
List<string> users;
using (var context = new ApplicationDbContext())
{
var roleStore = new RoleStore<IdentityRole>(context);
var roleManager = new RoleManager<IdentityRole>(roleStore);
var userStore = new UserStore<ApplicationUser>(context);
var userManager = new UserManager<ApplicationUser>(userStore);
users = (from u in userManager.Users select u.UserName).ToList();
var user = userManager.FindByName(userName);
if (user == null)
throw new Exception("User not found!");
var role = roleManager.FindByName(roleName);
if (role == null)
throw new Exception("Role not found!");
if (userManager.IsInRole(user.Id, role.Name))
{
ViewBag.ResultMessage = "This user already has the role specified !";
}
else
{
userManager.AddToRole(user.Id, role.Name);
context.SaveChanges();
ViewBag.ResultMessage = "Username added to the role succesfully !";
}
roles = (from r in roleManager.Roles select r.Name).ToList();
}
ViewBag.Roles = new SelectList(roles);
ViewBag.Users = new SelectList(users);
return View();
}
public List<dataTree> getOpciones(string modulo, string usuario)
{
var userStore = new UserStore<IdentityUser>();
var userMgr = new UserManager<IdentityUser>(userStore);
var user = userMgr.FindByName(usuario);
List<dataTree> lt;
using (ctx = new ieEntities())
{
lt = ctx.fc_menu.Where(t => t.fc_modulo == modulo && t.fc_menuid != t.fc_padreid && t.fc_habilitado == 1).OrderBy(t=> t.fc_posicion).Select(t => new dataTree
{
id = t.fc_menuid,
text = t.fc_titulo,
value = new valueTree { icono = t.fc_icono, descripcion = t.fc_descripcion, target = t.fc_target, url = t.fc_url, roles = t.fc_roles },
parentid = t.fc_menuid == t.fc_padreid ? "-1" : t.fc_padreid,roles = t.fc_roles
}
).ToList();
lt = lt.Where(t => (t.parentid == "-1") || (userMgr.IsInRole(user.Id, t.roles))).ToList();
return lt;
}
}
