editprofile.cs

一个ASP.NET下的中文内容管理和社区系统

namespace ASPNET.StarterKit.Communities {

    using System;
    using System.Web.UI;
    using System.Web.UI.WebControls;
    using ASPNET.StarterKit.Communities;
    using System.Web.Security;

    //*********************************************************************
    //
    // EditProfile Class
    //
    // Represents the Edit Profile page. The Edit Profile page
    // enables users to modify their profile information.
    //
    //*********************************************************************

    public class EditProfile : SkinnedCommunityControl
    {
        string _skinFileName = "Users_EditProfile.ascx";

        RegisterForm ctlRegisterForm;
        Panel pnlInvalidUsername;
        Panel pnlInvalidEmail;
        Button btnUpdate;


        //*********************************************************************
        //
        // EditProfile Constructor
        //
        // Calls the base SkinnedCommunityControl constructor
        // and assigns the default page skin. Also checkes
        // whether user is authenticated.
        //
        //*********************************************************************

		public EditProfile() : base() {
            // Check Security
            if (!objUserInfo.IsAuthenticated)
                CommunityGlobals.ForceLogin();
                
            // Assign a default skin file name
            if (SkinFileName == null)
                SkinFileName = _skinFileName;
        }
        

        //*********************************************************************
        //
        // SkinType Property
        //
        // Specifies the skins directory where this page's skin file is located.
        //
        //*********************************************************************
        
        override protected string SkinType {
            get { return "ContentSkins"; }
        }


        //*********************************************************************
        //
        // UserID Property
        //
        // Represents the user ID associated with the profile being
        // edited.
        //
        //*********************************************************************

        private int UserID {
            get { return (int)ViewState["UserID"]; }
            set { ViewState["UserID"] = value; }
        }


        //*********************************************************************
        //
        // InitializeSkin Method
        //
        // Retrieves all the controls from the Page Skin
        //
        //*********************************************************************

        override protected void InitializeSkin(Control skin) {
       
            // Disable Smart Navigation
            Page.SmartNavigation = false;

            // Find the Register Form control
            ctlRegisterForm = (RegisterForm)GetControl(skin, "ctlRegisterForm");

            // Find the Invalid Username Panel
            pnlInvalidUsername = (Panel)GetControl(skin, "pnlInvalidUsername");            
            pnlInvalidUsername.Visible = false;

            // Find the Invalid Email Panel
            pnlInvalidEmail = (Panel)GetControl(skin, "pnlInvalidEmail");            
            pnlInvalidEmail.Visible = false;

            // Find the Update button
            btnUpdate = (Button)GetControl(skin, "btnUpdate");
            btnUpdate.Click += new EventHandler(btnUpdate_Click);
        }

        
        //*********************************************************************
        //
        // OnLoad Method
        //
        // Assigns values to the controls from the page skin.
        //
        //*********************************************************************
        
        override protected void OnLoad(EventArgs e) {
            EnsureChildControls();
            
            if (!Page.IsPostBack) {
                // Get Current User Profile information
                ProfileInfo objProfile = UserUtility.GetProfile(objUserInfo.Username);
    
                UserID = objProfile.ID;
                ctlRegisterForm.Username = objProfile.Username;
                ctlRegisterForm.Password = objProfile.Password;
                ctlRegisterForm.Email = objProfile.Email;
                ctlRegisterForm.FirstName = objProfile.FirstName;
                ctlRegisterForm.LastName = objProfile.LastName;
                ctlRegisterForm.Timezone = objProfile.Timezone;
                ctlRegisterForm.Occupation = objProfile.Occupation;
                ctlRegisterForm.Location = objProfile.Location;
                ctlRegisterForm.Interests = objProfile.Interests;
                ctlRegisterForm.MSN = objProfile.MSN;
                ctlRegisterForm.Yahoo = objProfile.Yahoo;
                ctlRegisterForm.AIM = objProfile.AIM;
                ctlRegisterForm.ICQ = objProfile.ICQ;
                ctlRegisterForm.Url = objProfile.Url;
                ctlRegisterForm.FakeEmail = objProfile.FakeEmail;
                ctlRegisterForm.EnableNewsletter = objProfile.EnableNewsletter;
                ctlRegisterForm.EnableNotifications = objProfile.EnableNotifications;
            }
        } 
        

        //*********************************************************************
        //
        // btnUpdate_Click Method
        //
        // Updates user profile information or displays error message
        // to user.
        //
        //*********************************************************************
        
        private void btnUpdate_Click(Object s, EventArgs e) {
            if (Page.IsValid) {
            ProfileInfo objProfile = new ProfileInfo();
            
            objProfile.ID = UserID;
            objProfile.Username = ctlRegisterForm.Username;
            objProfile.Password = ctlRegisterForm.Password;
            objProfile.Email = ctlRegisterForm.Email;
            objProfile.FirstName = ctlRegisterForm.FirstName;
            objProfile.LastName = ctlRegisterForm.LastName;
            objProfile.Timezone = ctlRegisterForm.Timezone;
            objProfile.Occupation = ctlRegisterForm.Occupation;
            objProfile.Location = ctlRegisterForm.Location;
            objProfile.Interests = ctlRegisterForm.Interests;
            objProfile.MSN = ctlRegisterForm.MSN;
            objProfile.Yahoo = ctlRegisterForm.Yahoo;
            objProfile.AIM = ctlRegisterForm.AIM;
            objProfile.ICQ = ctlRegisterForm.ICQ;
            objProfile.Url = ctlRegisterForm.Url;
            objProfile.FakeEmail = ctlRegisterForm.FakeEmail;
            objProfile.EnableNewsletter = ctlRegisterForm.EnableNewsletter;
            objProfile.EnableNotifications = ctlRegisterForm.EnableNotifications;
                    
            int result = UserUtility.UpdateProfile(objProfile);
            
            // Either Update Profile or display error message
            switch ( result ) {
                case 0: // Success!
                    FormsAuthentication.SetAuthCookie(objProfile.Username, false);
                    Context.Response.Redirect(CommunityGlobals.CalculatePath("Users_ShowProfile.aspx"));
                    break;
                case 1: // Username already taken
                    pnlInvalidUsername.Visible = true;
                    pnlInvalidEmail.Visible = false;
                    break;
                case 2: // Email address already taken
                    pnlInvalidEmail.Visible = true;
                    pnlInvalidUsername.Visible = false;
                    break;
            }

            }
        }
 
        


    }
}