/*
   Copyright (C) 1999-2006 Id Software, Inc. and contributors.
   For a list of contributors, see the accompanying CONTRIBUTORS file.

   This file is part of GtkRadiant.

   GtkRadiant is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation; either version 2 of the License, or
   (at your option) any later version.

   GtkRadiant 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 General Public License for more details.

   You should have received a copy of the GNU General Public License
   along with GtkRadiant; if not, write to the Free Software
   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */

#include "url.h"

#include "mainframe.h"
#include "gtkutil/messagebox.h"

#ifdef WIN32
#include <gdk/gdkwin32.h>
#include <shellapi.h>
bool open_url( const char* url ){
	return ShellExecute( (HWND)GDK_WINDOW_HWND( GTK_WIDGET( MainFrame_getWindow() )->window ), "open", url, 0, 0, SW_SHOW ) > (HINSTANCE)32;
}
#endif

#if defined( __linux__ ) || defined( __FreeBSD__ )
#include <stdlib.h>
bool open_url( const char* url ){
	// \todo FIXME: the way we open URLs on *nix should be improved. A script is good (see how I do on RTCW)
	//Fedora 25: Help > Manual leads to "sh: firefox: command not found" error on terminal, while xdg-open http://some/url/ works just fine (and opens up the URL in the web browser)
	char command[2 * PATH_MAX];
	snprintf( command, sizeof( command ),
			  "firefox -remote \"openURL(%s,new-window)\" || firefox \"%s\" &", url, url );
	return system( command ) == 0;
}
#endif

#ifdef __APPLE__
#include <stdlib.h>
bool open_url( const char* url ){
	char command[2 * PATH_MAX];
	snprintf( command, sizeof( command ), "open \"%s\" &", url );
	return system( command ) == 0;
}
#endif

void OpenURL( const char *url ){
	// let's put a little comment
	globalOutputStream() << "OpenURL: " << url << "\n";
	if ( !open_url( url ) ) {
		gtk_MessageBox( GTK_WIDGET( MainFrame_getWindow() ), "Failed to launch browser!" );
	}
}
