MailDefinition.cs :  » 2.6.4-mono-.net-core » System.Web » System » Web » UI » WebControls » C# / CSharp Open Source

//
// 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.
//

#if NET_2_0

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)]
  public sealed class MailDefinition : IStateManager
  {
    StateBag _bag = new StateBag ();

    [DefaultValue ("")]
    [NotifyParentProperty (true)]
    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; }
    }

    [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
  }
}

#endif