programs/winebrowser/main.c

   1 /*
   2  * winebrowser - winelib app to launch native OS browser
   3  *
   4  * Copyright (C) 2004 Chris Morgan
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2.1 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with this library; if not, write to the Free Software
  18  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  19  *
  20  * NOTES:
  21  *  Winebrowser is a winelib application that will start the appropriate
  22  *  native browser up for a wine installation that lacks a windows browser.
  23  *  Thus you will be able to open urls via native mozilla if no browser
  24  *  has yet been installed in wine.
  25  */
  26
  27 #include "config.h"
  28 #include "wine/port.h"
  29
  30 #include <windows.h>
  31 #include <stdio.h>
  32 #include <stdlib.h>
  33 #include <errno.h>
  34
  35 typedef LPSTR (*wine_get_unix_file_name_t) ( LPCWSTR dos );
  36
  37 /*****************************************************************************
  38  * Main entry point. This is a console application so we have a main() not a
  39  * winmain().
  40  */
  41 int main (int argc, char *argv[])
  42 {
  43   const char *argv_new[3];
  44   DWORD maxLength;
  45   CHAR szBrowsers[256];
  46   DWORD type;
  47   const CHAR *defaultBrowsers =
  48       "mozilla,firefox,netscape,konqueror,galeon,opera,dillo";
  49   char *browser;
  50   HKEY hkey;
  51   LONG r;
  52   wine_get_unix_file_name_t wine_get_unix_file_name_ptr;
  53
  54   if (argc <= 1)
  55   {
  56     fprintf( stderr, "Usage: winebrowser URL\n" );
  57     return 1;
  58   }
  59
  60   /* check if the argument is a local file */
  61   wine_get_unix_file_name_ptr = (wine_get_unix_file_name_t)
  62       GetProcAddress( GetModuleHandle( "KERNEL32"), "wine_get_unix_file_name");
  63   if( wine_get_unix_file_name_ptr == NULL) {
  64       fprintf( stderr, "%s: cannot get the address of "
  65                       "'wine_get_unix_file_name'\n", argv[0]);
  66   } else {
  67       WCHAR dospathW[ MAX_PATH];
  68       char *p;
  69       MultiByteToWideChar( CP_ACP, 0, argv[1], -1, dospathW, MAX_PATH);
  70       if((p = wine_get_unix_file_name_ptr( dospathW))) {
  71           struct stat dummy;
  72           if(stat( p, &dummy) >= 0 ) argv[1] = p;
  73       }
  74   }
  75
  76   maxLength = sizeof(szBrowsers);
  77
  78   /* @@ Wine registry key: HKCU\Software\Wine\WineBrowser */
  79   if(RegCreateKeyEx( HKEY_CURRENT_USER,
  80                       "Software\\Wine\\WineBrowser", 0, NULL,
  81                       REG_OPTION_NON_VOLATILE, KEY_ALL_ACCESS, NULL,
  82                       &hkey, NULL))
  83   {
  84     fprintf( stderr, "winebrowser: cannot create config key\n" );
  85     return 1;
  86   }
  87
  88   r = RegQueryValueExA( hkey, "Browsers", 0, &type, (LPBYTE)szBrowsers, &maxLength);
  89   if(r != ERROR_SUCCESS)
  90   {
  91     /* set value to the default */
  92     RegSetValueExA(hkey, "Browsers", 0, REG_SZ,
  93                    (LPBYTE)defaultBrowsers, lstrlen(defaultBrowsers) + 1);
  94     strcpy( szBrowsers, defaultBrowsers );
  95   }
  96
  97   RegCloseKey(hkey);
  98
  99
 100   /* now go through the list of browsers until we run out or we find one that */
 101   /* works */
 102   browser = strtok(szBrowsers, ",");
 103
 104   while(browser)
 105   {
 106     argv_new[0] = browser;
 107     argv_new[1] = argv[1];
 108     argv_new[2] = NULL;
 109
 110     spawnvp(_P_OVERLAY, browser, argv_new);  /* only returns on error */
 111
 112     browser = strtok(NULL, ","); /* grab the next browser */
 113   }
 114   fprintf( stderr, "winebrowser: could not find a browser to run\n" );
 115   return 1;
 116 }