~cszikszoy/do-plugins/pastebin

/* GMailConfig.cs

 *

 * GNOME Do is the legal property of its developers. Please refer to the

 * COPYRIGHT file distributed with this

 * source distribution.

 *

 * This program is free software: you can redistribute it and/or modify

 * it under the terms of the GNU General Public License as published by

 * the Free Software Foundation, either version 3 of the License, or

 * (at your option) any later version.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program.  If not, see <http://www.gnu.org/licenses/>.

 */

using System;

using System.Text.RegularExpressions;

using Gtk;

using Do.UI;

using Do.Addins;

namespace GMailContacts

{	

	public class GMailConfig : AbstractLoginWidget

	{

		const string EmailPattern = @"[a-zA-Z0-9!#$%&'*+/=?^_`{|}~-]+(?:\."

            + @"[a-zA-Z0-9!#$%&'*+/=?^_`{|}~-]+)*@(?:[a-zA-Z0-9](?:[a-zA-Z0-9-]*"

            + @"[a-zA-Z0-9])?\.)+[a-zA-Z0-9](?:[a-zA-Z0-9-]*[a-zA-Z0-9])?";

        const string Uri = "https://www.google.com/accounts/NewAccount?service=cl";

		public GMailConfig() : base ("GMail")

		{

			GetAccountButton.Uri = Uri;

		}

		protected override bool Validate (string username, string password)

		{

			if (ValidateUsername (username) && password.Length >= 8)

				return GMail.TryConnect (username, password);

			return false;

		}

		private bool ValidateUsername (string username)

		{			

			return new Regex (EmailPattern, 

				RegexOptions.Compiled).IsMatch (username);

		}

	}

}