RoleServiceManager.cs source code in C# .NET

Source code for the .NET framework in C#

                        
Code:

                         / 4.0 / 4.0 / DEVDIV_TFS / Dev10 / Releases / RTMRel / ndp / fx / src / xsp / System / Extensions / UI / RoleServiceManager.cs / 1305376 / RoleServiceManager.cs
                        

                        
                            //------------------------------------------------------------------------------ 
// 
//     Copyright (c) Microsoft Corporation.  All rights reserved.
// 
//----------------------------------------------------------------------------- 

namespace System.Web.UI { 
    using System; 
    using System.Collections.Generic;
    using System.Collections.ObjectModel; 
    using System.ComponentModel;
    using System.Text;
    using System.Web.Script.Serialization;
    using System.Web; 
    using System.Web.ApplicationServices;
    using System.Web.Resources; 
    using System.Web.Security; 

    [ 
    DefaultProperty("Path"),
    TypeConverter(typeof(EmptyStringExpandableObjectConverter))
    ]
    public class RoleServiceManager { 

        private bool _loadRoles; 
        private string _path; 

        internal static void ConfigureRoleService(ref StringBuilder sb, HttpContext context, ScriptManager scriptManager, List proxies) { 
            string roleServiceUrl = null;
            bool loadRoles = false;
            RoleServiceManager roleManager;
 
            if(scriptManager.HasRoleServiceManager) {
                roleManager = scriptManager.RoleService; 
 
                // load roles?
                loadRoles = roleManager.LoadRoles; 

                // get ScriptManager.Path
                roleServiceUrl = roleManager.Path.Trim();
                if(roleServiceUrl.Length > 0) { 
                    roleServiceUrl = scriptManager.ResolveClientUrl(roleServiceUrl);
                } 
            } 

            // combine proxy ServiceUrls (find the first one that has specified one) 
            if(proxies != null) {
                foreach(ScriptManagerProxy proxy in proxies) {
                    if(proxy.HasRoleServiceManager) {
                        roleManager = proxy.RoleService; 

                        // combine load roles 
                        if (roleManager.LoadRoles) { 
                            loadRoles = true;
                        } 

                        // combine urls
                        roleServiceUrl = ApplicationServiceManager.MergeServiceUrls(roleManager.Path, roleServiceUrl, proxy);
                    } 
                }
            } 
 
            RoleServiceManager.GenerateInitializationScript(ref sb, context, scriptManager, roleServiceUrl, loadRoles);
        } 

        private static void GenerateInitializationScript(ref StringBuilder sb, HttpContext context, ScriptManager scriptManager, string serviceUrl, bool loadRoles) {
            bool enabled = ApplicationServiceHelper.RoleServiceEnabled;
            string defaultServicePath = null; 

            if (enabled) { 
                if (sb == null) { 
                    sb = new StringBuilder(ApplicationServiceManager.StringBuilderCapacity);
                } 

                // The default path points to the built-in service (if it is enabled)
                // Note that the client can't default to this path because it doesn't know what the app root is, we must tell it.
                // We must specify the default path to the proxy even if a custom path is provided, because on the client they could 
                // reset the path back to the default if they want.
                defaultServicePath = scriptManager.ResolveClientUrl("~/" + System.Web.Script.Services.WebServiceData._roleServiceFileName); 
                sb.Append("Sys.Services._RoleService.DefaultWebServicePath = '"); 
                sb.Append(HttpUtility.JavaScriptStringEncode(defaultServicePath));
                sb.Append("';\n"); 
            }

            bool pathSpecified = !String.IsNullOrEmpty(serviceUrl);
            if (pathSpecified) { 
                // DevDiv Bug 71954:When loadRoles="true" and the path is set, we should not load the roles from the default path
                // loadRoles script always retrieves the roles from default role provider, which is not correct if RolesService 
                // points to non default path. Hence throw when non default path and loadRoles both are specified. 
                if (defaultServicePath == null){
                    defaultServicePath = scriptManager.ResolveClientUrl("~/" + System.Web.Script.Services.WebServiceData._roleServiceFileName); 
                }
                if (loadRoles && !String.Equals(serviceUrl, defaultServicePath, StringComparison.OrdinalIgnoreCase)) {
                    throw new InvalidOperationException(AtlasWeb.RoleServiceManager_LoadRolesWithNonDefaultPath);
                } 
                if (sb == null) {
                    sb = new StringBuilder(ApplicationServiceManager.StringBuilderCapacity); 
                } 
                sb.Append("Sys.Services.RoleService.set_path('");
                sb.Append(HttpUtility.JavaScriptStringEncode(serviceUrl)); 
                sb.Append("');\n");
            }

            // Dev10 757178: Do not attempt during design mode. This code isn't important for intellisense anyway. 
            if (loadRoles) {
                if (scriptManager.DesignMode) { 
                    // Dev10 757178: Do not lookup user roles at design time. 
                    // But at DesignTime this method is only important because if it produces any init script,
                    // it prompts AddFrameworkScripts to add the MicrosoftAjaxApplicationServices.js script reference. 
                    // So just append a comment to ensure at least some script is generated.
                    if (sb == null) {
                        sb = new StringBuilder(ApplicationServiceManager.StringBuilderCapacity);
                    } 
                    sb.Append("// loadRoles\n");
                } 
                else { 
                    string[] roles = Roles.GetRolesForUser();
                    if(roles != null && roles.Length > 0) { 
                        if (sb == null) {
                            sb = new StringBuilder(ApplicationServiceManager.StringBuilderCapacity);
                        }
                        sb.Append("Sys.Services.RoleService._roles = "); 
                        sb.Append(new JavaScriptSerializer().Serialize(roles, JavaScriptSerializer.SerializationFormat.JavaScript));
                        sb.Append(";\n"); 
                    } 
                }
            } 
        }

        [
        DefaultValue(false), 
        Category("Behavior"),
        NotifyParentProperty(true), 
        ResourceDescription("RoleServiceManager_LoadRoles") 
        ]
        public bool LoadRoles { 
            get {
                return _loadRoles;
            }
            set { 
                _loadRoles = value;
            } 
        } 

        [ 
        DefaultValue(""),
        Category("Behavior"),
        NotifyParentProperty(true),
        ResourceDescription("ApplicationServiceManager_Path"), 
        UrlProperty()
        ] 
        public string Path 
        {
            get { 
                return _path ?? String.Empty;
            }
            set {
                _path = value; 
            }
        } 
    } 
}

// File provided for Reference Use Only by Microsoft Corporation (c) 2007.
//------------------------------------------------------------------------------ 
// 
//     Copyright (c) Microsoft Corporation.  All rights reserved.
// 
//----------------------------------------------------------------------------- 

namespace System.Web.UI { 
    using System; 
    using System.Collections.Generic;
    using System.Collections.ObjectModel; 
    using System.ComponentModel;
    using System.Text;
    using System.Web.Script.Serialization;
    using System.Web; 
    using System.Web.ApplicationServices;
    using System.Web.Resources; 
    using System.Web.Security; 

    [ 
    DefaultProperty("Path"),
    TypeConverter(typeof(EmptyStringExpandableObjectConverter))
    ]
    public class RoleServiceManager { 

        private bool _loadRoles; 
        private string _path; 

        internal static void ConfigureRoleService(ref StringBuilder sb, HttpContext context, ScriptManager scriptManager, List proxies) { 
            string roleServiceUrl = null;
            bool loadRoles = false;
            RoleServiceManager roleManager;
 
            if(scriptManager.HasRoleServiceManager) {
                roleManager = scriptManager.RoleService; 
 
                // load roles?
                loadRoles = roleManager.LoadRoles; 

                // get ScriptManager.Path
                roleServiceUrl = roleManager.Path.Trim();
                if(roleServiceUrl.Length > 0) { 
                    roleServiceUrl = scriptManager.ResolveClientUrl(roleServiceUrl);
                } 
            } 

            // combine proxy ServiceUrls (find the first one that has specified one) 
            if(proxies != null) {
                foreach(ScriptManagerProxy proxy in proxies) {
                    if(proxy.HasRoleServiceManager) {
                        roleManager = proxy.RoleService; 

                        // combine load roles 
                        if (roleManager.LoadRoles) { 
                            loadRoles = true;
                        } 

                        // combine urls
                        roleServiceUrl = ApplicationServiceManager.MergeServiceUrls(roleManager.Path, roleServiceUrl, proxy);
                    } 
                }
            } 
 
            RoleServiceManager.GenerateInitializationScript(ref sb, context, scriptManager, roleServiceUrl, loadRoles);
        } 

        private static void GenerateInitializationScript(ref StringBuilder sb, HttpContext context, ScriptManager scriptManager, string serviceUrl, bool loadRoles) {
            bool enabled = ApplicationServiceHelper.RoleServiceEnabled;
            string defaultServicePath = null; 

            if (enabled) { 
                if (sb == null) { 
                    sb = new StringBuilder(ApplicationServiceManager.StringBuilderCapacity);
                } 

                // The default path points to the built-in service (if it is enabled)
                // Note that the client can't default to this path because it doesn't know what the app root is, we must tell it.
                // We must specify the default path to the proxy even if a custom path is provided, because on the client they could 
                // reset the path back to the default if they want.
                defaultServicePath = scriptManager.ResolveClientUrl("~/" + System.Web.Script.Services.WebServiceData._roleServiceFileName); 
                sb.Append("Sys.Services._RoleService.DefaultWebServicePath = '"); 
                sb.Append(HttpUtility.JavaScriptStringEncode(defaultServicePath));
                sb.Append("';\n"); 
            }

            bool pathSpecified = !String.IsNullOrEmpty(serviceUrl);
            if (pathSpecified) { 
                // DevDiv Bug 71954:When loadRoles="true" and the path is set, we should not load the roles from the default path
                // loadRoles script always retrieves the roles from default role provider, which is not correct if RolesService 
                // points to non default path. Hence throw when non default path and loadRoles both are specified. 
                if (defaultServicePath == null){
                    defaultServicePath = scriptManager.ResolveClientUrl("~/" + System.Web.Script.Services.WebServiceData._roleServiceFileName); 
                }
                if (loadRoles && !String.Equals(serviceUrl, defaultServicePath, StringComparison.OrdinalIgnoreCase)) {
                    throw new InvalidOperationException(AtlasWeb.RoleServiceManager_LoadRolesWithNonDefaultPath);
                } 
                if (sb == null) {
                    sb = new StringBuilder(ApplicationServiceManager.StringBuilderCapacity); 
                } 
                sb.Append("Sys.Services.RoleService.set_path('");
                sb.Append(HttpUtility.JavaScriptStringEncode(serviceUrl)); 
                sb.Append("');\n");
            }

            // Dev10 757178: Do not attempt during design mode. This code isn't important for intellisense anyway. 
            if (loadRoles) {
                if (scriptManager.DesignMode) { 
                    // Dev10 757178: Do not lookup user roles at design time. 
                    // But at DesignTime this method is only important because if it produces any init script,
                    // it prompts AddFrameworkScripts to add the MicrosoftAjaxApplicationServices.js script reference. 
                    // So just append a comment to ensure at least some script is generated.
                    if (sb == null) {
                        sb = new StringBuilder(ApplicationServiceManager.StringBuilderCapacity);
                    } 
                    sb.Append("// loadRoles\n");
                } 
                else { 
                    string[] roles = Roles.GetRolesForUser();
                    if(roles != null && roles.Length > 0) { 
                        if (sb == null) {
                            sb = new StringBuilder(ApplicationServiceManager.StringBuilderCapacity);
                        }
                        sb.Append("Sys.Services.RoleService._roles = "); 
                        sb.Append(new JavaScriptSerializer().Serialize(roles, JavaScriptSerializer.SerializationFormat.JavaScript));
                        sb.Append(";\n"); 
                    } 
                }
            } 
        }

        [
        DefaultValue(false), 
        Category("Behavior"),
        NotifyParentProperty(true), 
        ResourceDescription("RoleServiceManager_LoadRoles") 
        ]
        public bool LoadRoles { 
            get {
                return _loadRoles;
            }
            set { 
                _loadRoles = value;
            } 
        } 

        [ 
        DefaultValue(""),
        Category("Behavior"),
        NotifyParentProperty(true),
        ResourceDescription("ApplicationServiceManager_Path"), 
        UrlProperty()
        ] 
        public string Path 
        {
            get { 
                return _path ?? String.Empty;
            }
            set {
                _path = value; 
            }
        } 
    } 
}

// File provided for Reference Use Only by Microsoft Corporation (c) 2007.

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