Starts the implementation of the new role provider.

src/Umbraco.Web/Security/Providers/MembersRoleProvider.cs

@@ -1,59 +1,76 @@
+using System.Linq;
 using System.Web.Security;
+using Umbraco.Core;
+using Umbraco.Core.Models;
+using Umbraco.Core.Persistence.Querying;
+using Umbraco.Core.Services;
 
 namespace Umbraco.Web.Security.Providers
 {
     public class MembersRoleProvider : RoleProvider
     {
+        private readonly IMembershipRoleService<IMember> _roleService;
+
+        public MembersRoleProvider(IMembershipRoleService<IMember> roleService)
+        {
+            _roleService = roleService;
+        }
+
+        public MembersRoleProvider()
+            : this(ApplicationContext.Current.Services.MemberService)
+        {            
+        }
+
         private string _applicationName;
 
         public override bool IsUserInRole(string username, string roleName)
         {
-            throw new System.NotImplementedException();
+            return GetRolesForUser(username).Any(x => x == roleName);
         }
 
         public override string[] GetRolesForUser(string username)
         {
-            throw new System.NotImplementedException();
+            return _roleService.GetAllRoles(username).ToArray();
         }
 
         public override void CreateRole(string roleName)
         {
-            throw new System.NotImplementedException();
+            _roleService.AddRole(roleName);
         }
 
         public override bool DeleteRole(string roleName, bool throwOnPopulatedRole)
         {
-            throw new System.NotImplementedException();
+            return _roleService.DeleteRole(roleName, throwOnPopulatedRole);
         }
 
         public override bool RoleExists(string roleName)
         {
-            throw new System.NotImplementedException();
+            return _roleService.GetAllRoles().Any(x => x == roleName);
         }
 
         public override void AddUsersToRoles(string[] usernames, string[] roleNames)
         {
-            throw new System.NotImplementedException();
+            _roleService.AssignRoles(usernames, roleNames);
         }
 
         public override void RemoveUsersFromRoles(string[] usernames, string[] roleNames)
         {
-            throw new System.NotImplementedException();
+            _roleService.DissociateRoles(usernames, roleNames);
         }
 
         public override string[] GetUsersInRole(string roleName)
         {
-            throw new System.NotImplementedException();
+            return _roleService.GetMembersInRole(roleName).Select(x => x.Username).ToArray();
         }
 
         public override string[] GetAllRoles()
         {
-            throw new System.NotImplementedException();
+            return _roleService.GetAllRoles().ToArray();
         }
 
         public override string[] FindUsersInRole(string roleName, string usernameToMatch)
         {
-            throw new System.NotImplementedException();
+            return _roleService.FindMembersInRole(roleName, usernameToMatch, StringPropertyMatchType.Wildcard).Select(x => x.Username).ToArray();
         }
 
         public override string ApplicationName