mcs/class/System.Web/System.Web.Mail/RelatedBodyPart.cs

   1 //
   2 // System.Web.Mail.RelatedBodyPart.cs
   3 //
   4 // Authors:
   5 //   Sanjay Gupta (gsanjay@novell.com)
   6 //
   7 // (C) 2004 Novell, Inc (http://www.novell.com)
   8 //
   9
  10 //
  11 // Permission is hereby granted, free of charge, to any person obtaining
  12 // a copy of this software and associated documentation files (the
  13 // "Software"), to deal in the Software without restriction, including
  14 // without limitation the rights to use, copy, modify, merge, publish,
  15 // distribute, sublicense, and/or sell copies of the Software, and to
  16 // permit persons to whom the Software is furnished to do so, subject to
  17 // the following conditions:
  18 //
  19 // The above copyright notice and this permission notice shall be
  20 // included in all copies or substantial portions of the Software.
  21 //
  22 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  23 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  24 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  25 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  26 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  27 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  28 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  29 //
  30
  31 #if NET_2_0
  32 using System.Web;
  33 namespace System.Web.Mail
  34 {
  35         public class RelatedBodyPart
  36         {
  37                 private string id;
  38                 private string fileName;
  39
  40                 public RelatedBodyPart (string id, string fileName)
  41                 {
  42                         this.id = id;
  43                         if (FileExists (fileName))
  44                                 this.fileName = fileName;
  45                         else
  46                                 throw new HttpException(500, "Invalid related body part");
  47                 }
  48
  49                 public string Name {
  50                         get { return id; }
  51                         set { id = value; }
  52                 }
  53
  54                 public string Path {
  55                         get { return fileName; }
  56                         set { fileName = value; }
  57                 }
  58
  59                 private bool FileExists (string fileName)
  60                 {
  61                         //I am handling local files only . Not sure how URL's
  62                         //need to be handled.
  63                         try {
  64                                 System.IO.File.OpenRead (fileName).Close ();
  65                                 return true;
  66                         } catch (Exception) {
  67                             return false;
  68                         }
  69                 }
  70         }
  71 }
  72 #endif