linux-packaging-mono/mcs/class/System.Web/System.Web.UI.WebControls/MailDefinition.cs

//
// System.Web.UI.WebControls.MailDefinition.cs
//
// Authors:
//	Igor Zelmanovich (igorz@mainsoft.com)
//
// (C) 2006 Mainsoft, Inc (http://www.mainsoft.com)
//
// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
// 
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
// 
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//


using System;
using System.IO;
using System.Web.Configuration;
using System.Net.Configuration;
using System.Collections.Generic;
using System.Text;
using System.ComponentModel;
using System.Web.UI;
using System.Net.Mail;
using System.Collections;

namespace System.Web.UI.WebControls
{
	[BindableAttribute (false)]
	[ParseChildren (true)]
	//[TypeConverter ("System.Web.UI.WebControls.EmptyStringExpandableObjectConverter")]
	public sealed class MailDefinition : IStateManager
	{
		StateBag _bag = new StateBag ();

		[Editor ("System.Web.UI.Design.MailDefinitionBodyFileNameEditor, " + Consts.AssemblySystem_Design, "System.Drawing.Design.UITypeEditor, " + Consts.AssemblySystem_Drawing)]
		[DefaultValue ("")]
		[NotifyParentProperty (true)]
		[UrlProperty ("*.*")]
		public string BodyFileName {
			get { return _bag.GetString ("BodyFileName", String.Empty); }
			set { _bag ["BodyFileName"] = value; }
		}

		[DefaultValue ("")]
		[NotifyParentProperty (true)]
		public string CC {
			get { return _bag.GetString ("CC", String.Empty); }
			set { _bag ["CC"] = value; }
		}

		[PersistenceMode (PersistenceMode.InnerProperty)]
		[DefaultValue ("")]
		[NotifyParentProperty (true)]
		public EmbeddedMailObjectsCollection EmbeddedObjects {
			get { throw new NotImplementedException (); }
		}

		[NotifyParentProperty (true)]
		[DefaultValue ("")]
		public string From {
			get { return _bag.GetString ("From", String.Empty); }
			set { _bag ["From"] = value; }
		}

		[DefaultValue (false)]
		[NotifyParentProperty (true)]
		public bool IsBodyHtml {
			get { return _bag.GetBool ("IsBodyHtml", false); }
			set { _bag ["IsBodyHtml"] = value; }
		}

		[DefaultValue (MailPriority.Normal)]
		[NotifyParentProperty (true)]
		public MailPriority Priority {
			get { return _bag ["Priority"] == null ? MailPriority.Normal : (MailPriority) _bag ["Priority"]; }
			set { _bag ["Priority"] = value; }
		}

		[DefaultValue ("")]
		[NotifyParentProperty (true)]
		public string Subject {
			get { return _bag.GetString ("Subject", String.Empty); }
			set { _bag ["Subject"] = value; }
		}

		public MailMessage CreateMailMessage (string recipients, IDictionary replacements, Control owner)
		{
			if (owner == null)
				throw new ArgumentNullException ("owner");

			string bodyText = null;

			if (BodyFileName.Length > 0) {
				string filePath = null;
				if (Path.IsPathRooted (BodyFileName))
					filePath = BodyFileName;
				else
					filePath = HttpContext.Current.Request.MapPath (VirtualPathUtility.Combine (owner.TemplateSourceDirectory, BodyFileName));

				using (StreamReader sr = new StreamReader (filePath)) {
					bodyText = sr.ReadToEnd ();
				}
			}
			else
				bodyText = "";

			return CreateMailMessage (recipients, replacements, bodyText, owner);
		}

		public MailMessage CreateMailMessage (string recipients, IDictionary replacements, string body, Control owner)
		{
			if (owner == null)
				throw new ArgumentNullException ("owner");

			MailMessage msg = new MailMessage ();

			if (CC.Length > 0)
				msg.CC.Add(CC);

			msg.IsBodyHtml = IsBodyHtml;
			msg.Priority = Priority;
			msg.Subject = Subject;
			msg.Body = body;

			if (From.Length > 0)
				msg.From = new MailAddress (From);
			else {
				SmtpSection smtpSection = (SmtpSection) WebConfigurationManager.GetSection ("system.net/mailSettings/smtp");
				if (smtpSection != null) {
					if (string.IsNullOrEmpty (smtpSection.From))
						throw new HttpException ("A from e-mail address must be specified in the From property or the system.net/mailSettings/smtp config section");

					msg.From = new MailAddress (smtpSection.From);
				}
			}

			string [] recipientsArr = recipients.Split (',');
			for (int i = 0; i < recipientsArr.Length; i++)
				msg.To.Add (recipientsArr [i]);

			foreach (DictionaryEntry d in replacements)
				msg.Body = msg.Body.Replace ((string) d.Key, (string) d.Value);

			return msg;
		}

		#region IStateManager Members

		void IStateManager.LoadViewState (object state)
		{
			_bag.LoadViewState (state);
		}

		object IStateManager.SaveViewState () {
			return _bag.SaveViewState ();
		}

		void IStateManager.TrackViewState () {
			_bag.TrackViewState ();
		}

		bool IStateManager.IsTrackingViewState {
			get { return _bag.IsTrackingViewState; }
		}

#endregion
	}
}