From 8d0fba2d445dccbd131fe4f5d40502c756ac58ae Mon Sep 17 00:00:00 2001
From: Antonio Carlos Pantaglione <toninho@fwi.com.br>
Date: Sat, 12 Dec 2009 12:57:49 +0000
Subject: [PATCH] 2009-12-12 10:45 UTC-0300 Antonio Carlos Pantaglione
 <toninho@fwi.com.br>   + harbour/contrib/hbwin/mapi.c   +
 harbour/contrib/hbwin/tests/testmapi.prg     * MAPI send mail function.

---
 harbour/ChangeLog                        |   5 +
 harbour/contrib/hbwin/mapi.c             | 125 +++++++++++++++++++++++
 harbour/contrib/hbwin/tests/testmapi.prg |  15 +++
 3 files changed, 145 insertions(+)
 create mode 100644 harbour/contrib/hbwin/mapi.c
 create mode 100644 harbour/contrib/hbwin/tests/testmapi.prg

diff --git a/harbour/ChangeLog b/harbour/ChangeLog
index cf29df8d3a..6ce78951d6 100644
--- a/harbour/ChangeLog
+++ b/harbour/ChangeLog
@@ -17,6 +17,11 @@
    past entries belonging to author(s): Viktor Szakats.
 */
 
+2009-12-12 10:45 UTC-0300 Antonio Carlos Pantaglione <toninho@fwi.com.br>
+  + harbour/contrib/hbwin/mapi.c
+  + harbour/contrib/hbwin/tests/testmapi.prg
+    * MAPI send mail function.
+
 2009-12-12 13:52 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
   * harbour/include/hbwinuni.h
     + added new macro HB_ITEMGETSTR()
diff --git a/harbour/contrib/hbwin/mapi.c b/harbour/contrib/hbwin/mapi.c
new file mode 100644
index 0000000000..ba72c9b83e
--- /dev/null
+++ b/harbour/contrib/hbwin/mapi.c
@@ -0,0 +1,125 @@
+
+#include <windows.h>
+#include <hbapi.h>
+#include <hbstack.h>
+#include <mapi.h>
+
+static HINSTANCE hMapiLib = 0L;
+
+BOOL static LoadMapiLib( void )
+{
+   if( ( hMapiLib = LoadLibrary( "mapi32.dll" ) ) >= (HINSTANCE) 32)
+   {
+      return TRUE;
+   }
+
+   return FALSE;
+}
+
+HB_FUNC( HB_MAPISENDMAIL )
+{
+    ULONG uError;
+    int   iLen, i;
+    LPMAPISENDMAIL MAPISendMail;
+    MapiRecipDesc origin;
+
+    MapiMessage note;
+
+    ZeroMemory ( &note, sizeof ( MapiMessage ) );
+    ZeroMemory ( &origin, sizeof ( MapiRecipDesc ) );
+
+    note.ulReserved       = 0L;
+    note.nRecipCount      = 0;
+    note.lpRecips         = NULL;
+    note.lpOriginator     = NULL;
+    note.nFileCount       = 1;
+    note.lpszSubject      = ISCHAR( 1 ) ? hb_parc( 1 ) : "";
+    note.lpszNoteText     = ISCHAR( 2 ) ? hb_parc( 2 ) : "";
+    note.lpszMessageType  = ISCHAR( 3 ) ? hb_parc( 3 ) : NULL;
+    note.lpszDateReceived = ISCHAR( 4 ) ? hb_parc( 4 ) : "";
+    note.flFlags          = ( ISLOG( 6 ) && hb_parl( 6 ) ) ? MAPI_RECEIPT_REQUESTED: 0;
+
+    if( hb_pcount() >= 8 && ISARRAY( 8 ) && hb_arrayLen( hb_param( 8, HB_IT_ARRAY ) ) )
+    {
+       origin.lpszName    = hb_parvc( 8, 1 );
+       origin.lpszAddress = hb_parvc( 8, 2 );
+       note.lpOriginator  = &origin;
+    }
+
+    if( hb_pcount() >= 9 && ISARRAY( 9 ) && ( iLen = hb_arrayLen( hb_param( 9, HB_IT_ARRAY ) ) ) > 0 )
+    {
+       MapiRecipDesc target[ 100 ];
+
+       ZeroMemory( target, sizeof ( MapiRecipDesc ) * 100 );
+
+       for( i = 0; i < ( iLen < 100 ? iLen : 100 ); i++ )
+       {
+          hb_arrayGet( hb_param( 9, HB_IT_ARRAY ), i + 1, hb_stackReturnItem() );
+
+          if ( hb_parvclen( -1, 1 ) > 0 )
+          {
+             target[ i ].lpszName = hb_parvc( -1, 1 );
+             if ( hb_parvclen( -1, 2 ) > 0 )
+             {
+                target[ i ].lpszAddress = hb_parvc( -1, 2 );
+             }
+          }
+          else
+          {
+             target[ i ].lpszName = hb_parvc( -1, 2 );
+          }
+          target[ i ].ulRecipClass = hb_parvnl( -1, 3 ) ;
+       }
+       note.nRecipCount = iLen;
+       note.lpRecips    = target;
+    }
+    else
+    {
+       note.nRecipCount = 0;
+    }
+
+    if( hb_pcount() >= 10 && ISARRAY( 10 ) && ( iLen = hb_arrayLen( hb_param( 10, HB_IT_ARRAY ) ) ) > 0 )
+    {
+       MapiFileDesc FileDesc[ 100 ];
+
+       ZeroMemory( FileDesc, sizeof( MapiFileDesc ) * 100 );
+
+       for( i = 0; i < ( iLen < 100 ? iLen : 100 ); i++ )
+       {
+          hb_arrayGet( hb_param( 10, HB_IT_ARRAY ), i + 1, hb_stackReturnItem() );
+          FileDesc[ i ].ulReserved   = 0 ;
+          FileDesc[ i ].lpszPathName = hb_parvc( -1, 2 );
+          FileDesc[ i ].lpszFileName = hb_parvc( -1, 1 );
+          FileDesc[ i ].nPosition    = -1 ;
+       }
+
+       note.nFileCount = iLen;
+       note.lpFiles    = FileDesc;
+    }
+    else
+    {
+       note.nFileCount = 0;
+    }
+
+    if( LoadMapiLib() )
+    {
+       MAPISendMail = ( LPMAPISENDMAIL ) GetProcAddress( hMapiLib, "MAPISendMail");
+
+       if ( ISLOG( 7 ) && hb_parl( 7 ) )
+       {
+          uError = (*MAPISendMail) (0L, ( ULONG ) GetActiveWindow(), &note, MAPI_DIALOG | MAPI_LOGON_UI, 0L);
+       }
+       else
+       {
+          uError = (*MAPISendMail) (0L, ( ULONG ) GetActiveWindow(), &note, MAPI_LOGON_UI, 0L);
+       }
+
+       FreeLibrary( hMapiLib );
+
+       hb_retnl( uError );
+    }
+    else
+    {
+       hb_retnl( -1 );
+    }
+}
diff --git a/harbour/contrib/hbwin/tests/testmapi.prg b/harbour/contrib/hbwin/tests/testmapi.prg
new file mode 100644
index 0000000000..9e4694801a
--- /dev/null
+++ b/harbour/contrib/hbwin/tests/testmapi.prg
@@ -0,0 +1,15 @@
+function main( cSubject, cBody, lMailConf, lFromUser, aSender, aDest, aFiles )
+
+   local nRet := HB_MAPISendMail( cSubject,                        ; // subject
+                                  cBody,                           ; // menssage
+                                  nil,                             ; // type of message
+                                  DtoS( Date() ) + " " + Time(),   ; // send date
+                                  "",                              ; // conversation ID
+                                  lMailConf,                       ; // acknowledgment
+                                  lFromUser,                       ; // user intervention
+                                  aSender,                         ; // sender
+                                  aDest,                           ; // destinators
+                                  aFiles                           ; // attach
+                                )
+
+return nRet == 0