#!/bin/bash

# File        :  Privoxy
#
# Purpose     :  A startupitem launch/relaunch/terminate script
#
# Copyright   :  Written by and Copyright (C) 2001-2012 the
#                Privoxy team. http://www.privoxy.org/
#
#                This program 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.
#
#                This program 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.
#
#                The GNU General Public License should be included with
#                this file.  If not, you can view it at
#                http://www.gnu.org/copyleft/gpl.html
#                or write to the Free Software Foundation, Inc.,
#                51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
#                USA
#
# Modification : If you modify this file please consider whether your 
#                changes ought to be passed back to the macsetup module.
#

. /etc/rc.common

PRIVOXY_PATH=/usr/local/sbin
PRIVOXY_PIDFILE=/var/run/privoxy.pid
PRIVOXY_USER=privoxy
PRIVOXY_CONFIG=/usr/local/etc/privoxy/config

StartService ()
{
    if [ -x ${PRIVOXY_PATH}/privoxy ]; then
        if ! pid=$(GetPID privoxy); then
            echo "Starting privacy enhancing proxy"

            ${PRIVOXY_PATH}/privoxy --pidfile ${PRIVOXY_PIDFILE} --user ${PRIVOXY_USER} ${PRIVOXY_CONFIG} 2>&1
        fi
    fi
}

StopService ()
{
    if pid=$(GetPID privoxy); then
        echo "Stopping privacy enhancing proxy"
        kill -TERM "${pid}"
    else
        echo "privoxy is not running."
    fi
}

RestartService ()
{
    if pid=$(GetPID privoxy); then
        echo "Restarting privacy enhancing proxy"
        kill -HUP "${pid}"
    else
        StartService
    fi
}

RunService "$1"