<%@page import="java.net.InetAddress" %>
<%@page import="java.net.UnknownHostException" %>
<%@page import="java.io.PrintWriter" %>
<%
String ip = request.getRemoteAddr();
InetAddress localhost = null;
InetAddress[] myIPs;
boolean isValidIP = false;
// Store my ips
try {
localhost= InetAddress.getLocalHost();
if (localhost != null) {
if (ip.equals(localhost.getHostAddress()))
isValidIP = true;
}
} catch (UnknownHostException e) {
response.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR,
"Can't resolve server's localhost.");
return;
}
try {
myIPs = InetAddress.getAllByName("localhost");
for(int i = 0; i < myIPs.length; i++) {
if (ip.equals(myIPs[i].getHostAddress())) {
isValidIP = true;
break;
}
}
} catch (UnknownHostException e) {
response.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR,
"Can't resolve server's address.");
return;
}
if (! isValidIP) {
response.sendError(HttpServletResponse.SC_FORBIDDEN,
"The server can't be shutdown from a remote machine.");
return;
}
%>
OpenLaszlo Server: Stopped
<%
String catalinaHome = System.getProperty("catalina.home");
String os = System.getProperty("os.name");
if (os.startsWith("Windows")) {
String[] stop = { catalinaHome + "/bin/shutdown.bat" };
Runtime.getRuntime().exec(stop);
} else { // assume Mac/Linux
String[] stop = {"/bin/bash", "-c", catalinaHome + "/bin/shutdown.sh"};
Runtime.getRuntime().exec(stop);
}
%>