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 #ifdef __GNUG__
  13 #pragma implementation "email.h"
  14 #endif
  15
  16 // For compilers that support precompilation, includes "wx/wx.h".
  17 #include "wx/wxprec.h"
  18
  19 #ifdef __BORLANDC__
  20 #pragma hdrstop
  21 #endif
  22
  23 #ifndef WX_PRECOMP
  24 #include "wx/wx.h"
  25 #endif
  26
  27 #include "wx/string.h"
  28 #include "wx/net/email.h"
  29
  30 #ifdef __WXMSW__
  31 #include "wx/net/smapi.h"
  32 #endif
  33
  34 #ifdef __UNIX__
  35 #include "wx/filefn.h"
  36 #include "wx/timer.h"
  37 #include "wx/wfstream.h"
  38 #include "stdlib.h"
  39 #include "unistd.h"
  40 #endif
  41
  42 // Send a message.
  43 // Specify profile, or leave it to wxWidgets to find the current user name
  44
  45 #ifdef __WXMSW__
  46 bool wxEmail::Send(wxMailMessage& message, const wxString& profileName, const wxString& WXUNUSED(sendMail))
  47 {
  48     wxASSERT (message.m_to.GetCount() > 0) ;
  49
  50     wxString profile(profileName);
  51     if (profile.IsEmpty())
  52         profile = wxGetUserName();
  53
  54     wxMapiSession session;
  55
  56     if (!session.MapiInstalled())
  57         return FALSE;
  58     if (!session.Logon(profile))
  59         return FALSE;
  60
  61     return session.Send(message);
  62 }
  63 #elif defined(__UNIX__)
  64 bool
  65 wxEmail::Send(wxMailMessage& message,
  66               const wxString& profileName,
  67               const wxString& sendMail)
  68 {
  69     wxASSERT_MSG( !message.m_to.IsEmpty(), _T("no recipients to send mail to") ) ;
  70
  71
  72     // The 'from' field is optionally supplied by the app; it's not needed
  73     // by MAPI, and on Unix, will be guessed if not supplied.
  74     wxString from = message.m_from;
  75     if ( from.empty() )
  76     {
  77         from = wxGetEmailAddress();
  78     }
  79
  80     wxString msg;
  81     msg << wxT("To: ");
  82
  83     const size_t rcptCount = message.m_to.GetCount();
  84     for (size_t rcpt = 0; rcpt < rcptCount; rcpt++)
  85     {
  86         if ( rcpt )
  87             msg << wxT(", ");
  88         msg << message.m_to[rcpt];
  89     }
  90
  91     msg << wxT("\nFrom: ") << from << wxT("\nSubject: ") << message.m_subject;
  92     msg << wxT("\n\n") << message.m_body;
  93
  94     wxString filename;
  95     filename.Printf(wxT("/tmp/msg-%ld-%ld-%ld.txt"), (long) getpid(), wxGetLocalTime(),
  96         (long) rand());
  97
  98     {
  99         wxFileOutputStream stream(filename);
 100         if (stream.Ok())
 101         {
 102             stream.Write(msg, msg.Length());
 103         }
 104         else
 105         {
 106             return FALSE ;
 107         }
 108     }
 109
 110     // TODO search for a suitable sendmail if sendMail is empty
 111     wxString sendmail(sendMail);
 112
 113     wxString cmd;
 114     cmd << sendmail << wxT(" < ") << filename;
 115
 116     // TODO: check return code
 117     wxSystem(cmd.c_str());
 118
 119     wxRemoveFile(filename);
 120
 121     return TRUE;
 122 }
 123 #else
 124 #error Send not yet implemented for this platform.
 125 #endif
 126