mcs/class/System.Web/System.Web.UI.WebControls/MailDefinition.cs

   1 //
   2 // System.Web.UI.WebControls.MailDefinition.cs
   3 //
   4 // Authors:
   5 //      Igor Zelmanovich (igorz@mainsoft.com)
   6 //
   7 // (C) 2006 Mainsoft, Inc (http://www.mainsoft.com)
   8 //
   9 // Permission is hereby granted, free of charge, to any person obtaining
  10 // a copy of this software and associated documentation files (the
  11 // "Software"), to deal in the Software without restriction, including
  12 // without limitation the rights to use, copy, modify, merge, publish,
  13 // distribute, sublicense, and/or sell copies of the Software, and to
  14 // permit persons to whom the Software is furnished to do so, subject to
  15 // the following conditions:
  16 //
  17 // The above copyright notice and this permission notice shall be
  18 // included in all copies or substantial portions of the Software.
  19 //
  20 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  21 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  22 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  23 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  24 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  25 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  26 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  27 //
  28
  29 #if NET_2_0
  30
  31 using System;
  32 using System.IO;
  33 using System.Web.Configuration;
  34 using System.Net.Configuration;
  35 using System.Collections.Generic;
  36 using System.Text;
  37 using System.ComponentModel;
  38 using System.Web.UI;
  39 using System.Net.Mail;
  40 using System.Collections;
  41
  42 namespace System.Web.UI.WebControls
  43 {
  44         [BindableAttribute (false)]
  45         [ParseChildren (true)]
  46         //[TypeConverter ("System.Web.UI.WebControls.EmptyStringExpandableObjectConverter")]
  47         public sealed class MailDefinition : IStateManager
  48         {
  49                 StateBag _bag = new StateBag ();
  50
  51                 [Editor ("System.Web.UI.Design.MailDefinitionBodyFileNameEditor, " + Consts.AssemblySystem_Design, "System.Drawing.Design.UITypeEditor, " + Consts.AssemblySystem_Drawing)]
  52                 [DefaultValue ("")]
  53                 [NotifyParentProperty (true)]
  54                 [UrlProperty ("*.*")]
  55                 public string BodyFileName {
  56                         get { return _bag.GetString ("BodyFileName", String.Empty); }
  57                         set { _bag ["BodyFileName"] = value; }
  58                 }
  59
  60                 [DefaultValue ("")]
  61                 [NotifyParentProperty (true)]
  62                 public string CC {
  63                         get { return _bag.GetString ("CC", String.Empty); }
  64                         set { _bag ["CC"] = value; }
  65                 }
  66
  67                 [PersistenceMode (PersistenceMode.InnerProperty)]
  68                 [DefaultValue ("")]
  69                 [NotifyParentProperty (true)]
  70                 public EmbeddedMailObjectsCollection EmbeddedObjects {
  71                         get { throw new NotImplementedException (); }
  72                 }
  73
  74                 [NotifyParentProperty (true)]
  75                 [DefaultValue ("")]
  76                 public string From {
  77                         get { return _bag.GetString ("From", String.Empty); }
  78                         set { _bag ["From"] = value; }
  79                 }
  80
  81                 [DefaultValue (false)]
  82                 [NotifyParentProperty (true)]
  83                 public bool IsBodyHtml {
  84                         get { return _bag.GetBool ("IsBodyHtml", false); }
  85                         set { _bag ["IsBodyHtml"] = value; }
  86                 }
  87
  88                 [DefaultValue (MailPriority.Normal)]
  89                 [NotifyParentProperty (true)]
  90                 public MailPriority Priority {
  91                         get { return _bag ["Priority"] == null ? MailPriority.Normal : (MailPriority) _bag ["Priority"]; }
  92                         set { _bag ["Priority"] = value; }
  93                 }
  94
  95                 [DefaultValue ("")]
  96                 [NotifyParentProperty (true)]
  97                 public string Subject {
  98                         get { return _bag.GetString ("Subject", String.Empty); }
  99                         set { _bag ["Subject"] = value; }
 100                 }
 101
 102                 public MailMessage CreateMailMessage (string recipients, IDictionary replacements, Control owner)
 103                 {
 104                         if (owner == null)
 105                                 throw new ArgumentNullException ("owner");
 106
 107                         string bodyText = null;
 108
 109                         if (BodyFileName.Length > 0) {
 110                                 string filePath = null;
 111                                 if (Path.IsPathRooted (BodyFileName))
 112                                         filePath = BodyFileName;
 113                                 else
 114                                         filePath = HttpContext.Current.Request.MapPath (VirtualPathUtility.Combine (owner.TemplateSourceDirectory, BodyFileName));
 115
 116                                 using (StreamReader sr = new StreamReader (filePath)) {
 117                                         bodyText = sr.ReadToEnd ();
 118                                 }
 119                         }
 120                         else
 121                                 bodyText = "";
 122
 123                         return CreateMailMessage (recipients, replacements, bodyText, owner);
 124                 }
 125
 126                 public MailMessage CreateMailMessage (string recipients, IDictionary replacements, string body, Control owner)
 127                 {
 128                         if (owner == null)
 129                                 throw new ArgumentNullException ("owner");
 130
 131                         MailMessage msg = new MailMessage ();
 132
 133                         if (CC.Length > 0)
 134                                 msg.CC.Add(CC);
 135
 136                         msg.IsBodyHtml = IsBodyHtml;
 137                         msg.Priority = Priority;
 138                         msg.Subject = Subject;
 139                         msg.Body = body;
 140
 141                         if (From.Length > 0)
 142                                 msg.From = new MailAddress (From);
 143                         else {
 144                                 SmtpSection smtpSection = (SmtpSection) WebConfigurationManager.GetSection ("system.net/mailSettings/smtp");
 145                                 if (smtpSection != null) {
 146                                         if (string.IsNullOrEmpty (smtpSection.From))
 147                                                 throw new HttpException ("A from e-mail address must be specified in the From property or the system.net/mailSettings/smtp config section");
 148
 149                                         msg.From = new MailAddress (smtpSection.From);
 150                                 }
 151                         }
 152
 153                         string [] recipientsArr = recipients.Split (',');
 154                         for (int i = 0; i < recipientsArr.Length; i++)
 155                                 msg.To.Add (recipientsArr [i]);
 156
 157                         foreach (DictionaryEntry d in replacements)
 158                                 msg.Body = msg.Body.Replace ((string) d.Key, (string) d.Value);
 159
 160                         return msg;
 161                 }
 162
 163                 #region IStateManager Members
 164
 165                 void IStateManager.LoadViewState (object state)
 166                 {
 167                         _bag.LoadViewState (state);
 168                 }
 169
 170                 object IStateManager.SaveViewState () {
 171                         return _bag.SaveViewState ();
 172                 }
 173
 174                 void IStateManager.TrackViewState () {
 175                         _bag.TrackViewState ();
 176                 }
 177
 178                 bool IStateManager.IsTrackingViewState {
 179                         get { return _bag.IsTrackingViewState; }
 180                 }
 181
 182 #endregion
 183         }
 184 }
 185
 186 #endif