contrib/src/net/email.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        email.h
   3 // Purpose:     wxEmail: portable email client class
   4 // Author:      Julian Smart
   5 // Modified by:
   6 // Created:     2001-08-21
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Julian Smart
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 // For compilers that support precompilation, includes "wx/wx.h".
  13 #include "wx/wxprec.h"
  14
  15 #ifdef __BORLANDC__
  16 #pragma hdrstop
  17 #endif
  18
  19 #ifndef WX_PRECOMP
  20 #include "wx/wx.h"
  21 #endif
  22
  23 #include "wx/string.h"
  24 #include "wx/net/email.h"
  25
  26 #ifdef __WXMSW__
  27 #include "wx/net/smapi.h"
  28 #endif
  29
  30 #ifdef __UNIX__
  31 #include "wx/filefn.h"
  32 #include "wx/timer.h"
  33 #include "wx/wfstream.h"
  34 #include "stdlib.h"
  35 #include "unistd.h"
  36 #endif
  37
  38 // Send a message.
  39 // Specify profile, or leave it to wxWidgets to find the current user name
  40
  41 #ifdef __WXMSW__
  42 bool wxEmail::Send(wxMailMessage& message, const wxString& profileName, const wxString& WXUNUSED(sendMail))
  43 {
  44     wxASSERT (message.m_to.GetCount() > 0) ;
  45
  46     wxString profile(profileName);
  47     if (profile.IsEmpty())
  48         profile = wxGetUserName();
  49
  50     wxMapiSession session;
  51
  52     if (!session.MapiInstalled())
  53         return FALSE;
  54     if (!session.Logon(profile))
  55         return FALSE;
  56
  57     return session.Send(message);
  58 }
  59 #elif defined(__UNIX__)
  60 bool
  61 wxEmail::Send(wxMailMessage& message,
  62               const wxString& profileName,
  63               const wxString& sendMail)
  64 {
  65     wxASSERT_MSG( !message.m_to.IsEmpty(), _T("no recipients to send mail to") ) ;
  66
  67
  68     // The 'from' field is optionally supplied by the app; it's not needed
  69     // by MAPI, and on Unix, will be guessed if not supplied.
  70     wxString from = message.m_from;
  71     if ( from.empty() )
  72     {
  73         from = wxGetEmailAddress();
  74     }
  75
  76     wxString msg;
  77     msg << wxT("To: ");
  78
  79     const size_t rcptCount = message.m_to.GetCount();
  80     for (size_t rcpt = 0; rcpt < rcptCount; rcpt++)
  81     {
  82         if ( rcpt )
  83             msg << wxT(", ");
  84         msg << message.m_to[rcpt];
  85     }
  86
  87     msg << wxT("\nFrom: ") << from << wxT("\nSubject: ") << message.m_subject;
  88     msg << wxT("\n\n") << message.m_body;
  89
  90     wxString filename;
  91     filename.Printf(wxT("/tmp/msg-%ld-%ld-%ld.txt"), (long) getpid(), wxGetLocalTime(),
  92         (long) rand());
  93
  94     {
  95         wxFileOutputStream stream(filename);
  96         if (stream.Ok())
  97         {
  98             stream.Write(msg, msg.Length());
  99         }
 100         else
 101         {
 102             return FALSE ;
 103         }
 104     }
 105
 106     // TODO search for a suitable sendmail if sendMail is empty
 107     wxString sendmail(sendMail);
 108
 109     wxString cmd;
 110     cmd << sendmail << wxT(" < ") << filename;
 111
 112     // TODO: check return code
 113     wxSystem(cmd.c_str());
 114
 115     wxRemoveFile(filename);
 116
 117     return TRUE;
 118 }
 119 #else
 120 #error Send not yet implemented for this platform.
 121 #endif
 122