User.aspx.cs

/*
 * User.aspx.cs
 *
 * Authors:
 *   Rolf Bjarne Kvinge (RKvinge@novell.com)
 *   
 * Copyright 2009 Novell, Inc. (http://www.novell.com)
 *
 * See the LICENSE file included with the distribution for details.
 *
 */

using System;
using System.Collections.Generic;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;

using MonkeyWrench;
using MonkeyWrench.DataClasses;
using MonkeyWrench.DataClasses.Logic;
using MonkeyWrench.Web.WebServices;

public partial class User : System.Web.UI.Page
{
	GetUserResponse response;

	private new Master Master
	{
		get { return base.Master as Master; }
	}

	private string GetSelfLink ()
	{
		if (!string.IsNullOrEmpty (Request ["username"])) {
			return "User.aspx?username=" + HttpUtility.UrlEncode (Request ["username"]);
		} else {
			return "User.aspx?id=" + HttpUtility.UrlEncode (Request ["id"]);
		}
	}

	protected void Page_Load (object sender, EventArgs e)
	{
		int? id = null;
		string username;
		string action = Request ["action"];

		if (!string.IsNullOrEmpty (Request ["id"])) {
			int i;
			if (int.TryParse (Request ["id"], out i)) {
				id = i;
			}
		}

		username = Request ["username"];

		if (!string.IsNullOrEmpty (action)) {
			WebServiceResponse rsp;
			string email = Request ["email"];

			switch (action) {
			case "addemail":
				if (!string.IsNullOrEmpty (email)) {
					rsp = Utils.LocalWebService.AddUserEmail (Master.WebServiceLogin, id, username, email);
					if (rsp.Exception != null) {
						lblMessage.Text = rsp.Exception.Message;
					} else {
						Response.Redirect (GetSelfLink (), false);
						return;
					}
				} else {
					lblMessage.Text = "No email specified";
				}
				break;
			case "removeemail":
				if (!string.IsNullOrEmpty (email)) {
					rsp = Utils.LocalWebService.RemoveUserEmail (Master.WebServiceLogin, id, username, email);
					if (rsp.Exception != null) {
						lblMessage.Text = rsp.Exception.Message;
					} else {
						Response.Redirect (GetSelfLink (), false);
						return;
					}
				} else {
					lblMessage.Text = "No email specified";
				}
				break;
			}
		}

		rowRoles.Visible = Authentication.IsInCookieRole (Request, Roles.Administrator);
		if (!string.IsNullOrEmpty (username) || id.HasValue) {
			response = Utils.LocalWebService.GetUser (Master.WebServiceLogin, id, username);

			if (response.Exception == null) {
				if (!IsPostBack) {
					txtFullName.Text = response.User.fullname;
					txtUserName.Text = response.User.login;
					txtPassword.Text = response.User.password;
					txtRoles.Text = response.User.roles;
					txtIRCNicks.Text = response.User.irc_nicknames;

					txtUserName.Attributes ["readonly"] = "readonly"; // asp.net sets readonly="ReadOnly", which fails w3 validation since casing isn't right
				}

				foreach (string email in response.User.Emails) {
					tblUser.Rows.Add (Utils.CreateTableRow (Utils.CreateTableCell (email), Utils.CreateTableCell (string.Format ("<a href='{1}&action=removeemail&email={0}'>Remove</a>", HttpUtility.HtmlEncode (HttpUtility.UrlEncode (email)), GetSelfLink ()))));
				}
				TableCell cell = Utils.CreateTableCell (string.Format ("<a href=\"javascript:adduseremail ('{0}')\">Add email</a>", GetSelfLink ()));
				cell.ColumnSpan = 2;
				tblUser.Rows.Add (Utils.CreateTableRow (cell));
			} else {
				lblMessage.Text = response.Exception.Message;
			}
		} else {
			cmdSave.Text = "Create new user";
		}
	}

	protected void cmdSave_OnClick (object sender, EventArgs e)
	{
		WebServiceResponse rsp;
		DBPerson user;
		bool created = false;

		if (response == null) {
			user = new DBPerson ();
			user.login = txtUserName.Text;
			created = true;
		} else {
			user = response.User;
		}
		user.fullname = txtFullName.Text;
		user.password = txtPassword.Text;
		user.roles = txtRoles.Text;
		user.irc_nicknames = txtIRCNicks.Text;
		rsp = Utils.LocalWebService.EditUser (Master.WebServiceLogin, user);
		if (rsp.Exception != null) {
			lblMessage.Text = rsp.Exception.Message;
		} else {
			if (!Authentication.IsLoggedIn (rsp) && created) {
				Authentication.Login (user.login, user.password, Request, Response);
			}
			Response.Redirect ("User.aspx?username=" + HttpUtility.UrlEncode (user.login), false);
		}
	}
}