130 lines
4.7 KiB
C#
130 lines
4.7 KiB
C#
//------------------------------------------------------------------------------
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// <copyright file="WebAdminConfigurationHelper.cs" company="Microsoft">
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// Copyright (c) Microsoft Corporation. All rights reserved.
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// </copyright>
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//------------------------------------------------------------------------------
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/************************************************************************************************************/
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namespace System.Web.Administration {
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using System;
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using System.Collections.Specialized;
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using System.Configuration;
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using System.Configuration.Provider;
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using System.Reflection;
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using System.Web;
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using System.Web.Hosting;
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using System.Web.Management;
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using System.Web.Security;
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using System.Web.Util;
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using System.Web.UI;
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using System.Security.Permissions;
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[Serializable]
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internal sealed class WebAdminConfigurationHelper : MarshalByRefObject, IRegisteredObject {
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public WebAdminConfigurationHelper() {
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HostingEnvironment.RegisterObject(this);
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}
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public override Object InitializeLifetimeService() {
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return null; // never expire lease
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}
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public VirtualDirectory GetVirtualDirectory(string path) {
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if (HttpRuntime.NamedPermissionSet != null) {
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HttpRuntime.NamedPermissionSet.PermitOnly();
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}
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return HostingEnvironment.VirtualPathProvider.GetDirectory(path);
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}
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public object CallMembershipProviderMethod (string methodName, object[] parameters, Type[] paramTypes) {
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Type tempType = typeof(HttpContext).Assembly.GetType("System.Web.Security.Membership");
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object returnObject = null;
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BindingFlags allBindingFlags = BindingFlags.Static | BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic;
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MethodInfo method = null;
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if (paramTypes != null) {
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method = tempType.GetMethod(methodName, allBindingFlags, null, paramTypes, null);
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} else {
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method = tempType.GetMethod(methodName, allBindingFlags);
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}
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if (method != null) {
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if (HttpRuntime.NamedPermissionSet != null) {
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HttpRuntime.NamedPermissionSet.PermitOnly();
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}
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returnObject = method.Invoke(null, parameters);
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}
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object[] newValues = new object[parameters.Length + 1];
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newValues[0] = returnObject;
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int j = 1;
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for (int i = 0; i < (parameters.Length); i++) {
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newValues[j++] = parameters[i];
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}
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returnObject = (object) newValues;
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return returnObject;
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}
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public object GetMembershipProviderProperty(string propertyName) {
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Type tempType = typeof(HttpContext).Assembly.GetType("System.Web.Security.Membership");
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object returnObject = null;
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BindingFlags allBindingFlags = BindingFlags.GetProperty | BindingFlags.Static | BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic;
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if (HttpRuntime.NamedPermissionSet != null) {
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HttpRuntime.NamedPermissionSet.PermitOnly();
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}
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returnObject = tempType.InvokeMember(propertyName, allBindingFlags, null, null, null, System.Globalization.CultureInfo.InvariantCulture);
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return returnObject;
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}
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public object CallRoleProviderMethod (string methodName, object[] parameters, Type[] paramTypes) {
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Type tempType = typeof(HttpContext).Assembly.GetType("System.Web.Security.Roles");
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object returnObject = null;
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BindingFlags allBindingFlags = BindingFlags.Static | BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic;
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MethodInfo method = null;
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if (paramTypes != null) {
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method = tempType.GetMethod(methodName, allBindingFlags, null, paramTypes, null);
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} else {
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method = tempType.GetMethod(methodName, allBindingFlags);
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}
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if (method != null) {
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if (HttpRuntime.NamedPermissionSet != null) {
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HttpRuntime.NamedPermissionSet.PermitOnly();
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}
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returnObject = method.Invoke(null, parameters);
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}
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object[] newValues = new object[parameters.Length + 1];
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newValues[0] = returnObject;
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int j = 1;
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for (int i = 0; i < (parameters.Length); i++) {
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newValues[j++] = parameters[i];
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}
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returnObject = (object) newValues;
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return returnObject;
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}
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void IRegisteredObject.Stop(bool immediate) {
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HostingEnvironment.UnregisterObject(this);
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}
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}
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}
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