507 lines
15 KiB
C
507 lines
15 KiB
C
/*
|
|
* winebrowser - winelib app to launch native OS browser or mail client.
|
|
*
|
|
* Copyright (C) 2004 Chris Morgan
|
|
* Copyright (C) 2005 Hans Leidekker
|
|
*
|
|
* 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
|
|
*
|
|
* NOTES:
|
|
* Winebrowser is a winelib application that will start the appropriate
|
|
* native browser or mail client for a wine installation that lacks a
|
|
* windows browser/mail client. For example, you will be able to open
|
|
* URLs via native mozilla if no browser has yet been installed in wine.
|
|
*
|
|
* The application to launch is chosen from a default set or, if set,
|
|
* taken from a registry key.
|
|
*
|
|
* The argument may be a regular Windows file name, a file URL, an
|
|
* URL or a mailto URL. In the first three cases the argument
|
|
* will be fed to a web browser. In the last case the argument is fed
|
|
* to a mail client. A mailto URL is composed as follows:
|
|
*
|
|
* mailto:[E-MAIL]?subject=[TOPIC]&cc=[E-MAIL]&bcc=[E-MAIL]&body=[TEXT]
|
|
*/
|
|
|
|
#define WIN32_LEAN_AND_MEAN
|
|
#define COBJMACROS
|
|
|
|
#include "config.h"
|
|
#include "wine/port.h"
|
|
#include "wine/debug.h"
|
|
#include "wine/unicode.h"
|
|
|
|
#include <windows.h>
|
|
#include <shlwapi.h>
|
|
#include <shellapi.h>
|
|
#include <urlmon.h>
|
|
#include <ddeml.h>
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <errno.h>
|
|
|
|
WINE_DEFAULT_DEBUG_CHANNEL(winebrowser);
|
|
|
|
typedef LPSTR (*CDECL wine_get_unix_file_name_t)(LPCWSTR unixname);
|
|
|
|
static const WCHAR browser_key[] =
|
|
{'S','o','f','t','w','a','r','e','\\','W','i','n','e','\\',
|
|
'W','i','n','e','B','r','o','w','s','e','r',0};
|
|
|
|
static char *strdup_unixcp( const WCHAR *str )
|
|
{
|
|
char *ret;
|
|
int len = WideCharToMultiByte( CP_UNIXCP, 0, str, -1, NULL, 0, NULL, NULL );
|
|
if ((ret = HeapAlloc( GetProcessHeap(), 0, len )))
|
|
WideCharToMultiByte( CP_UNIXCP, 0, str, -1, ret, len, NULL, NULL );
|
|
return ret;
|
|
}
|
|
|
|
/* try to launch a unix app from a comma separated string of app names */
|
|
static int launch_app( const WCHAR *candidates, const WCHAR *argv1 )
|
|
{
|
|
char *cmdline;
|
|
int i, count;
|
|
char **argv_new;
|
|
|
|
if (!(cmdline = strdup_unixcp( argv1 ))) return 1;
|
|
|
|
while (*candidates)
|
|
{
|
|
WCHAR **args = CommandLineToArgvW( candidates, &count );
|
|
|
|
if (!(argv_new = HeapAlloc( GetProcessHeap(), 0, (count + 2) * sizeof(*argv_new) ))) break;
|
|
for (i = 0; i < count; i++) argv_new[i] = strdup_unixcp( args[i] );
|
|
argv_new[count] = cmdline;
|
|
argv_new[count + 1] = NULL;
|
|
|
|
TRACE( "Trying" );
|
|
for (i = 0; i <= count; i++) TRACE( " %s", wine_dbgstr_a( argv_new[i] ));
|
|
TRACE( "\n" );
|
|
|
|
_spawnvp( _P_OVERLAY, argv_new[0], (const char **)argv_new ); /* only returns on error */
|
|
for (i = 0; i < count; i++) HeapFree( GetProcessHeap(), 0, argv_new[i] );
|
|
HeapFree( GetProcessHeap(), 0, argv_new );
|
|
candidates += strlenW( candidates ) + 1; /* grab the next app */
|
|
}
|
|
WINE_ERR( "could not find a suitable app to open %s\n", debugstr_w( argv1 ));
|
|
|
|
HeapFree( GetProcessHeap(), 0, cmdline );
|
|
return 1;
|
|
}
|
|
|
|
static LSTATUS get_commands( HKEY key, const WCHAR *value, WCHAR *buffer, DWORD size )
|
|
{
|
|
DWORD type;
|
|
LSTATUS res;
|
|
|
|
size -= sizeof(WCHAR);
|
|
if (!(res = RegQueryValueExW( key, value, 0, &type, (LPBYTE)buffer, &size )) && (type == REG_SZ))
|
|
{
|
|
/* convert to REG_MULTI_SZ type */
|
|
WCHAR *p = buffer;
|
|
p[strlenW(p) + 1] = 0;
|
|
while ((p = strchrW( p, ',' ))) *p++ = 0;
|
|
}
|
|
return res;
|
|
}
|
|
|
|
static int open_http_url( const WCHAR *url )
|
|
{
|
|
#ifdef __APPLE__
|
|
static const WCHAR defaultbrowsers[] =
|
|
{ '/','u','s','r','/','b','i','n','/','o','p','e','n',0,0 };
|
|
#else
|
|
static const WCHAR defaultbrowsers[] =
|
|
{'x','d','g','-','o','p','e','n',0,
|
|
'f','i','r','e','f','o','x',0,
|
|
'k','o','n','q','u','e','r','o','r',0,
|
|
'm','o','z','i','l','l','a',0,
|
|
'n','e','t','s','c','a','p','e',0,
|
|
'g','a','l','e','o','n',0,
|
|
'o','p','e','r','a',0,
|
|
'd','i','l','l','o',0,0};
|
|
#endif
|
|
static const WCHAR browsersW[] =
|
|
{'B','r','o','w','s','e','r','s',0};
|
|
|
|
WCHAR browsers[256];
|
|
HKEY key;
|
|
LONG r;
|
|
|
|
/* @@ Wine registry key: HKCU\Software\Wine\WineBrowser */
|
|
if (!(r = RegOpenKeyW( HKEY_CURRENT_USER, browser_key, &key )))
|
|
{
|
|
r = get_commands( key, browsersW, browsers, sizeof(browsers) );
|
|
RegCloseKey( key );
|
|
}
|
|
if (r != ERROR_SUCCESS)
|
|
memcpy( browsers, defaultbrowsers, sizeof(defaultbrowsers) );
|
|
|
|
return launch_app( browsers, url );
|
|
}
|
|
|
|
static int open_mailto_url( const WCHAR *url )
|
|
{
|
|
#ifdef __APPLE__
|
|
static const WCHAR defaultmailers[] =
|
|
{ '/','u','s','r','/','b','i','n','/','o','p','e','n',0,0 };
|
|
#else
|
|
static const WCHAR defaultmailers[] =
|
|
{'x','d','g','-','e','m','a','i','l',0,
|
|
'm','o','z','i','l','l','a','-','t','h','u','n','d','e','r','b','i','r','d',0,
|
|
't','h','u','n','d','e','r','b','i','r','d',0,
|
|
'e','v','o','l','u','t','i','o','n',0,0 };
|
|
#endif
|
|
static const WCHAR mailersW[] =
|
|
{'M','a','i','l','e','r','s',0};
|
|
|
|
WCHAR mailers[256];
|
|
HKEY key;
|
|
LONG r;
|
|
|
|
/* @@ Wine registry key: HKCU\Software\Wine\WineBrowser */
|
|
if (!(r = RegOpenKeyW( HKEY_CURRENT_USER, browser_key, &key )))
|
|
{
|
|
r = get_commands( key, mailersW, mailers, sizeof(mailers) );
|
|
RegCloseKey( key );
|
|
}
|
|
if (r != ERROR_SUCCESS)
|
|
memcpy( mailers, defaultmailers, sizeof(defaultmailers) );
|
|
|
|
return launch_app( mailers, url );
|
|
}
|
|
|
|
static int open_invalid_url( const WCHAR *url )
|
|
{
|
|
static const WCHAR httpW[] =
|
|
{'h','t','t','p',':','/','/',0};
|
|
|
|
WCHAR *url_prefixed;
|
|
int ret;
|
|
|
|
url_prefixed = HeapAlloc( GetProcessHeap(), 0, (ARRAY_SIZE(httpW) + strlenW( url )) * sizeof(WCHAR) );
|
|
if (!url_prefixed)
|
|
{
|
|
WINE_ERR("Out of memory\n");
|
|
return 1;
|
|
}
|
|
|
|
strcpyW( url_prefixed, httpW );
|
|
strcatW( url_prefixed, url );
|
|
|
|
ret = open_http_url( url_prefixed );
|
|
HeapFree( GetProcessHeap(), 0, url_prefixed );
|
|
return ret;
|
|
}
|
|
|
|
/*****************************************************************************
|
|
* DDE helper functions.
|
|
*/
|
|
|
|
static WCHAR *ddeString = NULL;
|
|
static HSZ hszTopic = 0, hszReturn = 0;
|
|
static DWORD ddeInst = 0;
|
|
|
|
/* Dde callback, save the execute or request string for processing */
|
|
static HDDEDATA CALLBACK ddeCb(UINT uType, UINT uFmt, HCONV hConv,
|
|
HSZ hsz1, HSZ hsz2, HDDEDATA hData,
|
|
ULONG_PTR dwData1, ULONG_PTR dwData2)
|
|
{
|
|
DWORD size = 0, ret = 0;
|
|
|
|
WINE_TRACE("dde_cb: %04x, %04x, %p, %p, %p, %p, %08lx, %08lx\n",
|
|
uType, uFmt, hConv, hsz1, hsz2, hData, dwData1, dwData2);
|
|
|
|
switch (uType)
|
|
{
|
|
case XTYP_CONNECT:
|
|
if (!DdeCmpStringHandles(hsz1, hszTopic))
|
|
return (HDDEDATA)TRUE;
|
|
return (HDDEDATA)FALSE;
|
|
|
|
case XTYP_EXECUTE:
|
|
if (!(size = DdeGetData(hData, NULL, 0, 0)))
|
|
WINE_ERR("DdeGetData returned zero size of execute string\n");
|
|
else if (!(ddeString = HeapAlloc(GetProcessHeap(), 0, size)))
|
|
WINE_ERR("Out of memory\n");
|
|
else if (DdeGetData(hData, (LPBYTE)ddeString, size, 0) != size)
|
|
WINE_WARN("DdeGetData did not return %d bytes\n", size);
|
|
DdeFreeDataHandle(hData);
|
|
return (HDDEDATA)DDE_FACK;
|
|
|
|
case XTYP_REQUEST:
|
|
ret = -3; /* error */
|
|
if (!(size = DdeQueryStringW(ddeInst, hsz2, NULL, 0, CP_WINUNICODE)))
|
|
WINE_ERR("DdeQueryString returned zero size of request string\n");
|
|
else if (!(ddeString = HeapAlloc(GetProcessHeap(), 0, (size + 1) * sizeof(WCHAR))))
|
|
WINE_ERR("Out of memory\n");
|
|
else if (DdeQueryStringW(ddeInst, hsz2, ddeString, size + 1, CP_WINUNICODE) != size)
|
|
WINE_WARN("DdeQueryString did not return %d characters\n", size);
|
|
else
|
|
ret = -2; /* acknowledgment */
|
|
return DdeCreateDataHandle(ddeInst, (LPBYTE)&ret, sizeof(ret), 0,
|
|
hszReturn, CF_TEXT, 0);
|
|
|
|
default:
|
|
return NULL;
|
|
}
|
|
}
|
|
|
|
static WCHAR *get_url_from_dde(void)
|
|
{
|
|
static const WCHAR szApplication[] = {'I','E','x','p','l','o','r','e',0};
|
|
static const WCHAR szTopic[] = {'W','W','W','_','O','p','e','n','U','R','L',0};
|
|
static const WCHAR szReturn[] = {'R','e','t','u','r','n',0};
|
|
|
|
HSZ hszApplication = 0;
|
|
UINT_PTR timer = 0;
|
|
int rc;
|
|
WCHAR *ret = NULL;
|
|
|
|
rc = DdeInitializeW(&ddeInst, ddeCb, CBF_SKIP_ALLNOTIFICATIONS | CBF_FAIL_ADVISES | CBF_FAIL_POKES, 0);
|
|
if (rc != DMLERR_NO_ERROR)
|
|
{
|
|
WINE_ERR("Unable to initialize DDE, DdeInitialize returned %d\n", rc);
|
|
goto done;
|
|
}
|
|
|
|
hszApplication = DdeCreateStringHandleW(ddeInst, szApplication, CP_WINUNICODE);
|
|
if (!hszApplication)
|
|
{
|
|
WINE_ERR("Unable to initialize DDE, DdeCreateStringHandle failed\n");
|
|
goto done;
|
|
}
|
|
|
|
hszTopic = DdeCreateStringHandleW(ddeInst, szTopic, CP_WINUNICODE);
|
|
if (!hszTopic)
|
|
{
|
|
WINE_ERR("Unable to initialize DDE, DdeCreateStringHandle failed\n");
|
|
goto done;
|
|
}
|
|
|
|
hszReturn = DdeCreateStringHandleW(ddeInst, szReturn, CP_WINUNICODE);
|
|
if (!hszReturn)
|
|
{
|
|
WINE_ERR("Unable to initialize DDE, DdeCreateStringHandle failed\n");
|
|
goto done;
|
|
}
|
|
|
|
if (!DdeNameService(ddeInst, hszApplication, 0, DNS_REGISTER))
|
|
{
|
|
WINE_ERR("Unable to initialize DDE, DdeNameService failed\n");
|
|
goto done;
|
|
}
|
|
|
|
timer = SetTimer(NULL, 0, 5000, NULL);
|
|
if (!timer)
|
|
{
|
|
WINE_ERR("SetTimer failed to create timer\n");
|
|
goto done;
|
|
}
|
|
|
|
while (!ddeString)
|
|
{
|
|
MSG msg;
|
|
if (!GetMessageW(&msg, NULL, 0, 0)) break;
|
|
if (msg.message == WM_TIMER) break;
|
|
DispatchMessageW(&msg);
|
|
}
|
|
|
|
if (ddeString)
|
|
{
|
|
if (*ddeString == '"')
|
|
{
|
|
WCHAR *endquote = strchrW(ddeString + 1, '"');
|
|
if (!endquote)
|
|
{
|
|
WINE_ERR("Unable to retrieve URL from string %s\n", wine_dbgstr_w(ddeString));
|
|
goto done;
|
|
}
|
|
*endquote = 0;
|
|
ret = ddeString+1;
|
|
}
|
|
else
|
|
ret = ddeString;
|
|
}
|
|
|
|
done:
|
|
if (timer) KillTimer(NULL, timer);
|
|
if (ddeInst)
|
|
{
|
|
if (hszTopic && hszApplication) DdeNameService(ddeInst, hszApplication, 0, DNS_UNREGISTER);
|
|
if (hszReturn) DdeFreeStringHandle(ddeInst, hszReturn);
|
|
if (hszTopic) DdeFreeStringHandle(ddeInst, hszTopic);
|
|
if (hszApplication) DdeFreeStringHandle(ddeInst, hszApplication);
|
|
DdeUninitialize(ddeInst);
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
static WCHAR *encode_unix_path(const char *src)
|
|
{
|
|
const char *tmp_src;
|
|
WCHAR *dst, *tmp_dst;
|
|
const char safe_chars[] = "/-_.~@&=+$,:";
|
|
const char hex_digits[] = "0123456789ABCDEF";
|
|
const WCHAR schema[] = {'f','i','l','e',':','/','/',0};
|
|
int len = ARRAY_SIZE(schema);
|
|
|
|
tmp_src = src;
|
|
|
|
while (*tmp_src != 0)
|
|
{
|
|
if ((*tmp_src >= 'a' && *tmp_src <= 'z') ||
|
|
(*tmp_src >= 'A' && *tmp_src <= 'Z') ||
|
|
(*tmp_src >= '0' && *tmp_src <= '9') ||
|
|
strchr(safe_chars, *tmp_src))
|
|
len += 1;
|
|
else
|
|
len += 3;
|
|
tmp_src++;
|
|
}
|
|
|
|
dst = HeapAlloc(GetProcessHeap(), 0, len*sizeof(WCHAR));
|
|
|
|
if (!dst)
|
|
return NULL;
|
|
|
|
strcpyW(dst, schema);
|
|
|
|
tmp_src = src;
|
|
tmp_dst = dst + strlenW(dst);
|
|
|
|
while (*tmp_src != 0)
|
|
{
|
|
if ((*tmp_src >= 'a' && *tmp_src <= 'z') ||
|
|
(*tmp_src >= 'A' && *tmp_src <= 'Z') ||
|
|
(*tmp_src >= '0' && *tmp_src <= '9') ||
|
|
strchr(safe_chars, *tmp_src))
|
|
{
|
|
*tmp_dst++ = *tmp_src;
|
|
}
|
|
else
|
|
{
|
|
*tmp_dst++ = '%';
|
|
*tmp_dst++ = hex_digits[*(unsigned char*)(tmp_src) / 16];
|
|
*tmp_dst++ = hex_digits[*tmp_src & 0xf];
|
|
}
|
|
tmp_src++;
|
|
}
|
|
|
|
*tmp_dst = 0;
|
|
|
|
return dst;
|
|
}
|
|
|
|
static WCHAR *convert_file_uri(IUri *uri)
|
|
{
|
|
wine_get_unix_file_name_t wine_get_unix_file_name_ptr;
|
|
struct stat dummy;
|
|
WCHAR *new_path;
|
|
char *unixpath;
|
|
BSTR filename;
|
|
HRESULT hres;
|
|
|
|
/* check if the argument is a local file */
|
|
wine_get_unix_file_name_ptr = (wine_get_unix_file_name_t)
|
|
GetProcAddress( GetModuleHandleA( "KERNEL32" ), "wine_get_unix_file_name" );
|
|
if(!wine_get_unix_file_name_ptr)
|
|
return NULL;
|
|
|
|
hres = IUri_GetPath(uri, &filename);
|
|
if(FAILED(hres))
|
|
return NULL;
|
|
|
|
WINE_TRACE("Windows path: %s\n", wine_dbgstr_w(filename));
|
|
|
|
unixpath = wine_get_unix_file_name_ptr(filename);
|
|
SysFreeString(filename);
|
|
if(unixpath && stat(unixpath, &dummy) >= 0) {
|
|
WINE_TRACE("Unix path: %s\n", wine_dbgstr_a(unixpath));
|
|
new_path = encode_unix_path(unixpath);
|
|
HeapFree(GetProcessHeap(), 0, unixpath);
|
|
}else {
|
|
WINE_WARN("File %s does not exist\n", wine_dbgstr_a(unixpath));
|
|
HeapFree(GetProcessHeap(), 0, unixpath);
|
|
new_path = NULL;
|
|
}
|
|
|
|
WINE_TRACE("New path: %s\n", wine_dbgstr_w(new_path));
|
|
|
|
return new_path;
|
|
}
|
|
|
|
/*****************************************************************************
|
|
* Main entry point. This is a console application so we have a wmain() not a
|
|
* winmain().
|
|
*/
|
|
int __cdecl wmain(int argc, WCHAR *argv[])
|
|
{
|
|
static const WCHAR nohomeW[] = {'-','n','o','h','o','m','e',0};
|
|
|
|
WCHAR *url = argv[1];
|
|
BSTR display_uri = NULL;
|
|
DWORD scheme;
|
|
IUri *uri;
|
|
HRESULT hres;
|
|
int ret = 1;
|
|
|
|
/* DDE used only if -nohome is specified; avoids delay in printing usage info
|
|
* when no parameters are passed */
|
|
if (url && !strcmpiW( url, nohomeW ))
|
|
url = argc > 2 ? argv[2] : get_url_from_dde();
|
|
|
|
if (!url) {
|
|
WINE_ERR( "Usage: winebrowser URL\n" );
|
|
return -1;
|
|
}
|
|
|
|
hres = CreateUri(url, Uri_CREATE_ALLOW_IMPLICIT_FILE_SCHEME|Uri_CREATE_FILE_USE_DOS_PATH, 0, &uri);
|
|
if(FAILED(hres)) {
|
|
WINE_ERR("Failed to parse URL %s, treating as HTTP\n", wine_dbgstr_w(url));
|
|
ret = open_invalid_url(url);
|
|
HeapFree(GetProcessHeap(), 0, ddeString);
|
|
return ret;
|
|
}
|
|
|
|
HeapFree(GetProcessHeap(), 0, ddeString);
|
|
IUri_GetScheme(uri, &scheme);
|
|
|
|
if(scheme == URL_SCHEME_FILE) {
|
|
display_uri = convert_file_uri(uri);
|
|
if(!display_uri) {
|
|
WINE_ERR("Failed to convert file URL to unix path\n");
|
|
}
|
|
}
|
|
|
|
if (!display_uri)
|
|
hres = IUri_GetDisplayUri(uri, &display_uri);
|
|
IUri_Release(uri);
|
|
if(FAILED(hres))
|
|
return -1;
|
|
|
|
WINE_TRACE("opening %s\n", wine_dbgstr_w(display_uri));
|
|
|
|
if(scheme == URL_SCHEME_MAILTO)
|
|
ret = open_mailto_url(display_uri);
|
|
else
|
|
/* let the browser decide how to handle the given url */
|
|
ret = open_http_url(display_uri);
|
|
|
|
SysFreeString(display_uri);
|
|
return ret;
|
|
}
|