wine/dlls/winemapi/sendmail.c

294 lines
7.7 KiB
C

/*
* MAPISendMail implementation
*
* Copyright 2005 Hans Leidekker
* Copyright 2009 Owen Rudge for CodeWeavers
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include "config.h"
#include "wine/port.h"
#include <stdio.h>
#include <stdarg.h>
#define COBJMACROS
#include "windef.h"
#include "winbase.h"
#include "winerror.h"
#include "mapi.h"
#include "winreg.h"
#include "shellapi.h"
#include "shlwapi.h"
#include "wine/debug.h"
WINE_DEFAULT_DEBUG_CHANNEL(winemapi);
/* Escapes a string for use in mailto: URL */
static char *escape_string(char *in, char *empty_string)
{
HRESULT res;
DWORD size;
char *escaped = NULL;
if (!in)
return empty_string;
size = 1;
res = UrlEscapeA(in, empty_string, &size, URL_ESCAPE_PERCENT | URL_ESCAPE_SEGMENT_ONLY);
if (res == E_POINTER)
{
escaped = HeapAlloc(GetProcessHeap(), 0, size);
if (!escaped)
return in;
/* If for some reason UrlEscape fails, just send the original text */
if (UrlEscapeA(in, escaped, &size, URL_ESCAPE_PERCENT | URL_ESCAPE_SEGMENT_ONLY) != S_OK)
{
HeapFree(GetProcessHeap(), 0, escaped);
escaped = in;
}
}
return escaped ? escaped : empty_string;
}
/**************************************************************************
* MAPISendMail
*
* Send a message using a native mail client.
*
* PARAMS
* session [I] Handle to a MAPI session.
* uiparam [I] Parent window handle.
* message [I] Pointer to a MAPIMessage structure.
* flags [I] Flags.
* reserved [I] Reserved, pass 0.
*
* RETURNS
* Success: SUCCESS_SUCCESS
* Failure: MAPI_E_FAILURE
*
*/
ULONG WINAPI MAPISendMail(LHANDLE session, ULONG_PTR uiparam,
lpMapiMessage message, FLAGS flags, ULONG reserved)
{
ULONG ret = MAPI_E_FAILURE;
unsigned int i, to_count = 0, cc_count = 0, bcc_count = 0;
unsigned int to_size = 0, cc_size = 0, bcc_size = 0, subj_size, body_size;
char *to = NULL, *cc = NULL, *bcc = NULL, *subject = NULL, *body = NULL;
const char *address;
static const char format[] =
"mailto:\"%s\"?subject=\"%s\"&cc=\"%s\"&bcc=\"%s\"&body=\"%s\"";
static const char smtp[] = "smtp:";
char *mailto = NULL, *escape = NULL;
char empty_string[] = "";
HRESULT res;
DWORD size;
TRACE("(0x%08lx 0x%08lx %p 0x%08x 0x%08x)\n", session, uiparam,
message, flags, reserved);
if (!message)
return MAPI_E_FAILURE;
for (i = 0; i < message->nRecipCount; i++)
{
if (!message->lpRecips)
{
WARN("No recipients found\n");
return MAPI_E_FAILURE;
}
address = message->lpRecips[i].lpszAddress;
if (address)
{
if (!strncasecmp(address, smtp, sizeof(smtp) - 1))
address += sizeof(smtp) - 1;
switch (message->lpRecips[i].ulRecipClass)
{
case MAPI_ORIG:
TRACE("From: %s\n", debugstr_a(address));
break;
case MAPI_TO:
TRACE("To: %s\n", debugstr_a(address));
to_size += lstrlenA(address) + 1;
break;
case MAPI_CC:
TRACE("Cc: %s\n", debugstr_a(address));
cc_size += lstrlenA(address) + 1;
break;
case MAPI_BCC:
TRACE("Bcc: %s\n", debugstr_a(address));
bcc_size += lstrlenA(address) + 1;
break;
default:
TRACE("Unknown recipient class: %d\n",
message->lpRecips[i].ulRecipClass);
}
}
else
FIXME("Name resolution and entry identifiers not supported\n");
}
if (message->nFileCount)
FIXME("Ignoring attachments\n");
/* Escape subject and body */
subject = escape_string(message->lpszSubject, empty_string);
body = escape_string(message->lpszNoteText, empty_string);
TRACE("Subject: %s\n", debugstr_a(subject));
TRACE("Body: %s\n", debugstr_a(body));
subj_size = lstrlenA(subject);
body_size = lstrlenA(body);
ret = MAPI_E_INSUFFICIENT_MEMORY;
if (to_size)
{
to = HeapAlloc(GetProcessHeap(), 0, to_size);
if (!to)
goto exit;
to[0] = 0;
}
if (cc_size)
{
cc = HeapAlloc(GetProcessHeap(), 0, cc_size);
if (!cc)
goto exit;
cc[0] = 0;
}
if (bcc_size)
{
bcc = HeapAlloc(GetProcessHeap(), 0, bcc_size);
if (!bcc)
goto exit;
bcc[0] = 0;
}
if (message->lpOriginator)
TRACE("From: %s\n", debugstr_a(message->lpOriginator->lpszAddress));
for (i = 0; i < message->nRecipCount; i++)
{
address = message->lpRecips[i].lpszAddress;
if (address)
{
if (!strncasecmp(address, smtp, sizeof(smtp) - 1))
address += sizeof(smtp) - 1;
switch (message->lpRecips[i].ulRecipClass)
{
case MAPI_TO:
if (to_count)
lstrcatA(to, ",");
lstrcatA(to, address);
to_count++;
break;
case MAPI_CC:
if (cc_count)
lstrcatA(cc, ",");
lstrcatA(cc, address);
cc_count++;
break;
case MAPI_BCC:
if (bcc_count)
lstrcatA(bcc, ",");
lstrcatA(bcc, address);
bcc_count++;
break;
}
}
}
ret = MAPI_E_FAILURE;
size = sizeof(format) + to_size + cc_size + bcc_size + subj_size + body_size;
mailto = HeapAlloc(GetProcessHeap(), 0, size);
if (!mailto)
goto exit;
sprintf(mailto, format, to ? to : "", subject, cc ? cc : "", bcc ? bcc : "", body);
size = 1;
res = UrlEscapeA(mailto, empty_string, &size, URL_ESCAPE_SPACES_ONLY);
if (res != E_POINTER)
goto exit;
escape = HeapAlloc(GetProcessHeap(), 0, size);
if (!escape)
goto exit;
res = UrlEscapeA(mailto, escape, &size, URL_ESCAPE_SPACES_ONLY);
if (res != S_OK)
goto exit;
TRACE("Executing winebrowser.exe with parameters '%s'\n", debugstr_a(escape));
if ((UINT_PTR) ShellExecuteA(NULL, "open", "winebrowser.exe", escape, NULL, 0) > 32)
ret = SUCCESS_SUCCESS;
exit:
HeapFree(GetProcessHeap(), 0, to);
HeapFree(GetProcessHeap(), 0, cc);
HeapFree(GetProcessHeap(), 0, bcc);
HeapFree(GetProcessHeap(), 0, mailto);
HeapFree(GetProcessHeap(), 0, escape);
if (subject != empty_string)
HeapFree(GetProcessHeap(), 0, subject);
if (body != empty_string)
HeapFree(GetProcessHeap(), 0, body);
return ret;
}
ULONG WINAPI MAPISendDocuments(ULONG_PTR uiparam, LPSTR delim, LPSTR paths,
LPSTR filenames, ULONG reserved)
{
return MAPI_E_NOT_SUPPORTED;
}