C# User.IsAdmin方法代码示例

        protected void Page_Load(object sender, EventArgs e)
        {

            int UID = int.Parse(Request.QueryString["id"]);
            u = BusinessLogic.User.GetUser(UID);

            // do initial check for edit rights
            if (u.Id == 0 && CurrentUser.Id != 0)
            {
                throw new Exception("Only the root user can edit the 'root' user (id:0)");
            }
            else if (u.IsAdmin() && !CurrentUser.IsAdmin())
            {
                throw new Exception("Admin users can only be edited by admins");
            }

            // check if canvas editing is enabled
            DefaultToLiveEditing.Visible = UmbracoSettings.EnableCanvasEditing;

            // Populate usertype list
            foreach (UserType ut in UserType.getAll)
            {
                if (CurrentUser.IsAdmin() || ut.Alias != "admin")
                {
                    ListItem li = new ListItem(ui.Text("user", ut.Name.ToLower(), base.getUser()), ut.Id.ToString());
                    if (ut.Id == u.UserType.Id)
                        li.Selected = true;

                    userType.Items.Add(li);
                }
            }

            // Populate ui language lsit
            foreach (
                string f in
                    Directory.GetFiles(IOHelper.MapPath(SystemDirectories.Umbraco + "/config/lang"), "*.xml")
                )
            {
                XmlDocument x = new XmlDocument();
                x.Load(f);
                ListItem li =
                    new ListItem(x.DocumentElement.Attributes.GetNamedItem("intName").Value,
                                 x.DocumentElement.Attributes.GetNamedItem("alias").Value);
                if (x.DocumentElement.Attributes.GetNamedItem("alias").Value == u.Language)
                    li.Selected = true;

                userLanguage.Items.Add(li);
            }

            // Console access and disabling
            NoConsole.Checked = u.NoConsole;
            Disabled.Checked = u.Disabled;
            DefaultToLiveEditing.Checked = u.DefaultToLiveEditing;

            PlaceHolder medias = new PlaceHolder();
            mediaPicker.AppAlias = "media";
            mediaPicker.TreeAlias = "media";

            if (u.StartMediaId > 0)
                mediaPicker.Value = u.StartMediaId.ToString();
            else
                mediaPicker.Value = "-1";

            medias.Controls.Add(mediaPicker);

            PlaceHolder content = new PlaceHolder();
            contentPicker.AppAlias = "content";
            contentPicker.TreeAlias = "content";

            if (u.StartNodeId > 0)
                contentPicker.Value = u.StartNodeId.ToString();
            else
                contentPicker.Value = "-1";

            content.Controls.Add(contentPicker);


            // Add password changer
            passw.Controls.Add(new UserControl().LoadControl(SystemDirectories.Umbraco + "/controls/passwordChanger.ascx"));

            pp.addProperty(ui.Text("user", "username", base.getUser()), uname);
            pp.addProperty(ui.Text("user", "loginname", base.getUser()), lname);
            pp.addProperty(ui.Text("user", "password", base.getUser()), passw);
            pp.addProperty(ui.Text("email", base.getUser()), email);
            pp.addProperty(ui.Text("user", "usertype", base.getUser()), userType);
            pp.addProperty(ui.Text("user", "language", base.getUser()), userLanguage);

            //Media  / content root nodes
            Pane ppNodes = new Pane();
            ppNodes.addProperty(ui.Text("user", "startnode", base.getUser()), content);
            ppNodes.addProperty(ui.Text("user", "mediastartnode", base.getUser()), medias);

            //Generel umrbaco access
            Pane ppAccess = new Pane();
            if (UmbracoSettings.EnableCanvasEditing)
            {
                ppAccess.addProperty(ui.Text("user", "defaultToLiveEditing", base.getUser()), DefaultToLiveEditing);
            }
            ppAccess.addProperty(ui.Text("user", "noConsole", base.getUser()), NoConsole);
            ppAccess.addProperty(ui.Text("user", "disabled", base.getUser()), Disabled);
//.........这里部分代码省略.........

        protected void Page_Load(object sender, EventArgs e)
        {

            int UID = int.Parse(Request.QueryString["id"]);
            u = BusinessLogic.User.GetUser(UID);

            //the true admin can only edit the true admin
            if (u.Id == 0 && CurrentUser.Id != 0)
            {
                throw new Exception("Only the root user can edit the 'root' user (id:0)");
            }

            //only another admin can edit another admin (who is not the true admin)
            if (u.IsAdmin() && CurrentUser.IsAdmin() == false)
            {
                throw new Exception("Admin users can only be edited by admins");
            }

            // Populate usertype list
            foreach (UserType ut in UserType.getAll)
            {
                if (CurrentUser.IsAdmin() || ut.Alias != "admin")
                {
                    ListItem li = new ListItem(ui.Text("user", ut.Name.ToLower(), UmbracoUser), ut.Id.ToString());
                    if (ut.Id == u.UserType.Id)
                        li.Selected = true;

                    userType.Items.Add(li);
                }
            }

            // Populate ui language lsit
            foreach (
                string f in
                    Directory.GetFiles(IOHelper.MapPath(SystemDirectories.Umbraco + "/config/lang"), "*.xml")
                )
            {
                XmlDocument x = new XmlDocument();
                x.Load(f);
                ListItem li =
                    new ListItem(x.DocumentElement.Attributes.GetNamedItem("intName").Value,
                                 x.DocumentElement.Attributes.GetNamedItem("alias").Value);
                if (x.DocumentElement.Attributes.GetNamedItem("alias").Value == u.Language)
                    li.Selected = true;

                userLanguage.Items.Add(li);
            }

            // Console access and disabling
            NoConsole.Checked = u.NoConsole;
            Disabled.Checked = u.Disabled;
            
            PlaceHolder medias = new PlaceHolder();
            mediaPicker.AppAlias = Constants.Applications.Media;
            mediaPicker.TreeAlias = "media";

            if (u.StartMediaId > 0)
                mediaPicker.Value = u.StartMediaId.ToString();
            else
                mediaPicker.Value = "-1";

            medias.Controls.Add(mediaPicker);

            PlaceHolder content = new PlaceHolder();
            contentPicker.AppAlias = Constants.Applications.Content;
            contentPicker.TreeAlias = "content";

            if (u.StartNodeId > 0)
                contentPicker.Value = u.StartNodeId.ToString();
            else
                contentPicker.Value = "-1";

            content.Controls.Add(contentPicker);


            // Add password changer
            var passwordChanger = (passwordChanger) LoadControl(SystemDirectories.Umbraco + "/controls/passwordChanger.ascx");
            passwordChanger.MembershipProviderName = UmbracoSettings.DefaultBackofficeProvider;
            
            //This is a hack to allow the admin to change a user's password to whatever they want - this will only work if we are using the
            // default umbraco membership provider. 
            // See the notes below in the ChangePassword method.
            if (BackOfficeProvider is UsersMembershipProvider)
            {
                passwordChanger.ShowOldPassword = false;
            }

            //Add a custom validation message for the password changer
            var passwordValidation = new CustomValidator
                {
                    ID = "PasswordChangerValidator"
                };
            var validatorContainer = new HtmlGenericControl("div")
                {
                    Visible = false,
                    EnableViewState = false
                };
            validatorContainer.Attributes["class"] = "alert alert-error";
            validatorContainer.Style.Add(HtmlTextWriterStyle.MarginTop, "10px");
            validatorContainer.Style.Add(HtmlTextWriterStyle.Width, "300px");
//.........这里部分代码省略.........

        /// <summary>
        /// Appends the user to the XML document.
        /// </summary>
        /// <param name="xd">The XML document.</param>
        /// <param name="user">The user.</param>
        internal static void AppendUser(XmlDocument xd, User user)
        {
            var node = XmlHelper.AddTextNode(xd, "User", string.Empty);
            node.Attributes.Append(XmlHelper.AddAttribute(xd, "id", user.Id.ToString()));
            node.Attributes.Append(XmlHelper.AddAttribute(xd, "name", user.Name));
            node.Attributes.Append(XmlHelper.AddAttribute(xd, "loginName", user.LoginName));
            node.Attributes.Append(XmlHelper.AddAttribute(xd, "email", user.Email));
            node.Attributes.Append(XmlHelper.AddAttribute(xd, "language", user.Language));
            node.Attributes.Append(XmlHelper.AddAttribute(xd, "userTypeAlias", user.UserType.Alias));
            node.Attributes.Append(XmlHelper.AddAttribute(xd, "isAdmin", user.IsAdmin().ToString()));
            node.Attributes.Append(XmlHelper.AddAttribute(xd, "startNodeId", user.StartNodeId.ToString()));
            node.Attributes.Append(XmlHelper.AddAttribute(xd, "startMediaId", user.StartMediaId.ToString()));

            // add the user node to the XmlDocument.
            if (xd.DocumentElement != null)
            {
                xd.DocumentElement.AppendChild(node);
            }
            else
            {
                xd.AppendChild(node);
            }
        }

        protected void Page_Load(object sender, EventArgs e)
        {
            //set the user and check access
            SimpleFormsCore.Authorize();
            currentUser = umbraco.BusinessLogic.User.GetCurrent();
            userCanPublish = currentUser.GetPermissions(formDocument.Path).Contains('R');

            //handle any postbacks
            if (Page.IsPostBack)
            {
                HandlePostback();
            }

            //get the form schema
            formSchema = new FormSchema(template.Alias);

            h2 = new HtmlGenericControl("h2");
            h2.InnerHtml = "<a class='formFields' href='#'>" + t("Form Fields") + "</a>";

            if (currentUser.IsAdmin())
            {
                settings.Controls.Add(h2);
                BuildFieldTable();
            }

            formIDBox.Text = formSchema.ID.ToString();
            formName.Text = formSchema.Name;

            BuildDocumentButtons();

            //update the url
            string niceurl = umbraco.library.NiceUrl(formDocument.Id);
            string url = "<a target='_blank' href='" + niceurl + "'>" + niceurl + "</a>";
            urlTD.InnerHtml = url;

            BuildSubmissionsUI();

            BuildSubmissionsTable();
        }