Imported Upstream version 4.6.0.125

Former-commit-id: a2155e9bd80020e49e72e86c44da02a8ac0e57a4

mcs/class/referencesource/System.Workflow.Activities/Role/WebWorkflowRole.cs

@@ -0,0 +1,95 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+using System.Threading;
+using System.Workflow.Runtime;
+using System.Workflow.Runtime.Hosting;
+
+using System.Web.Security;
+using System.Security.Principal;
+using System.Configuration.Provider;
+
+namespace System.Workflow.Activities
+{
+    [Serializable]
+    [Obsolete("The System.Workflow.* types are deprecated.  Instead, please use the new types from System.Activities.*")]
+    public class WebWorkflowRole : WorkflowRole
+    {
+        private string m_roleName;
+        private string m_roleProvider;
+
+        public override string Name
+        {
+            get
+            {
+                return this.m_roleName;
+            }
+            set
+            {
+                if (value == null)
+                    throw new ArgumentNullException("value");
+                this.m_roleName = value;
+            }
+        }
+        public string RoleProvider
+        {
+            get
+            {
+                return this.m_roleProvider;
+            }
+            set
+            {
+                this.m_roleProvider = value;
+            }
+        }
+
+        public WebWorkflowRole(string roleName)
+        {
+            if (null == roleName)
+            {
+                throw new ArgumentNullException("roleName");
+            }
+
+            this.m_roleName = roleName;
+            this.m_roleProvider = null;
+        }
+        public WebWorkflowRole(string roleName, string provider)
+        {
+            if (null == roleName)
+            {
+                throw new ArgumentNullException("roleName");
+            }
+
+            this.m_roleName = roleName;
+            this.m_roleProvider = provider;
+        }
+
+        public override IList<string> GetIdentities()
+        {
+            List<string> identities = new List<string>();
+            System.Web.Security.RoleProvider rp = GetRoleProvider();
+
+            identities.AddRange(rp.GetUsersInRole(Name));
+
+            return identities;
+        }
+
+        public override bool IncludesIdentity(string identity)
+        {
+            System.Web.Security.RoleProvider rp = GetRoleProvider();
+
+            return rp.IsUserInRole(identity, Name);
+        }
+
+        private System.Web.Security.RoleProvider GetRoleProvider()
+        {
+            if (this.RoleProvider == null)
+                return System.Web.Security.Roles.Provider;
+
+            RoleProvider rp = Roles.Providers[this.RoleProvider];
+            if (rp == null)
+                throw new ProviderException(SR.GetString(SR.Error_RoleProviderNotAvailableOrEnabled, this.RoleProvider));
+            return rp;
+        }
+    }
+}