#!/bin/sh
java_bin=/usr/bin

textdomaindir=/opt/lanman/lib/locale

textdomain='slsmgr'

logfile=/tmp/slsmgr.log

#
# Function to run gettext with TEXTDOMAINDIR set.
# TEXTDOMAINDIR is not set in the exported environment so subprocesses 
# do not inadvertently use it.
#

pgettext () {
        gttext=gettext #Trick to fool shgettext
        TEXTDOMAINDIR=${textdomaindir} ${gttext} ${textdomain} "$1"
}



check_version() {
    version=`${java_bin}/java -version 2>&1`
    echo "${version}" | \
	/usr/bin/awk 'BEGIN {FS="."} \
		{if (((NF==2) && ($2>=2)) || \
		     ((NF==3) && (($2>=2) || ($3>=6)))) {exit 0} \
		 else {exit 1}}'

    if [ $? -ne 0 ]; then
	eval echo "\"`pgettext '\nThe version of java installed on this machine is ${version}.\nThis is an unsupported version of java.\nPlease exit and install version 1.1.6 or later.\nExit now? [y|n] '`\c\""
	read ans junk

	if [ "${ans}" = "n" -o  "${ans}" = "no" ]; then
	    continue
	else
	    exit 1
	fi

    fi


}



check_xhost() {

    if [ X"$DISPLAY" = X ]; then
	DISPLAY=":0.0"
	export DISPLAY
    fi

    /usr/openwin/bin/xhost > /dev/null 2>&1

    if [ $? -ne 0 ]; then
	eval echo "\"`pgettext '\nYou do not have access to the display ${DISPLAY}.\nUse the xhost command to enable access.\nExit now? [y|n] '`\c\""
	read ans junk

	if [ "${ans}" = "n" -o  "${ans}" = "no" ]; then
	    continue
	else
	    exit 1
	fi

    fi


}



if [ -x ${java_bin}/java ]; then
    check_version
    check_xhost
    cd `dirname $0`/../lib

    CLASSPATH=java/client.jar:java/common.jar:java/HotJavaBean.jar:java/swing.jar
    export CLASSPATH

    unset JAVA_HOME
    unset JDK_HOME

    # Need to I18N!!!
    pgettext "starting SunLink Server Manager\n"
    exec /usr/bin/java com.sun.sls.internal.panels.MainPage > $logfile 2>&1
else
    # Need to I18N!!!
    pgettext "Could not find Java Runtime Environment. You must install the Java Runtime Environment.\n"
    exit 1
fi