#!/bin/sh

#
# (c) Copyright 1999-2010 Netop Tech AG
#
# A simple shell script to launch the client software on a Linux/Unix
# system.
#

#
# Make sure our current working dir is set to the location of this script
#
cd `dirname $0`

#
# Find Java (5.0+)
#
if [ -z "${JAVACMD}" -a -x runtime/linux-i686/jre/bin/java ]; then
	JAVACMD=runtime/linux-i686/jre/bin/java
fi
if [ -z "${JAVACMD}" -a -x runtime/linux-x64/jre/bin/java ]; then
    system_arch=`uname -m 2>/dev/null`
    if [ "${system_arch}" = "x86_64" ]; then
        JAVACMD=runtime/linux-x64/jre/bin/java
    fi
fi
if [ -z "${JAVACMD}" ]; then
    JAVACMD=`which java 2> /dev/null`
    if [ ! -x "${JAVACMD}" ]; then
        JAVACMD=
    fi
fi
if [ -z "${JAVACMD}" -a -n "${JAVA_HOME}"  ]; then
	JAVACMD="${JAVA_HOME}/bin/java"
fi
if [ ! -x "${JAVACMD}" ]; then
  	echo "Error: JAVA_HOME is not defined!" 1>&2
  	echo "Please ensure Java 5.0 or higher is installed and java is on the path" 1>&2
  	exit 1
fi

#
# Construct the classpath
#
if [ "X`echo -n`" = "X-n" ]; then
    echo_n() { echo ${1+"$@"}"\c"; }
else
    echo_n() { echo -n ${1+"$@"}; }
fi

#
# Construct our classpath.  The zip file(s) are used for custom messages.  We need to ensure
# these add to the classpath first so they take priority (if they exist).
#
classpath=`(ls lib-ext/client-custom-messages.zip 2>/dev/null; ls lib/*.jar) | while read line
do
	echo_n "${line}:"
done`

#
# Run the program
#
exec "${JAVACMD}" -classpath "${classpath}"  \
	-Dclient.home=. biz.papercut.pcng.client.uit.UserClient "$@"