#!/bin/sh

set -e

. /usr/share/debconf/confmodule


### Variables
VER='0.7'

# Folders
J_INSTALL_DIR=/usr/lib/jvm/java-7-oracle
OLDDIR=/usr/lib/oracle-jdk7-installer-unpackdir
NEWDIR=/var/cache/oracle-jdk7-installer

# Must be modified for each release
JAVA_VERSION=7u76
J_DIR=jdk1.7.0_76

# Filenames and checksums
case $(dpkg --print-architecture) in
'i386'|'i586'|'i686')
	arch=i386; dld=i586
	# Must be modified for each release
	SHA256SUM_TGZ="b6231064ad2c9fbbcb099dba17b1dcf12033e922b9c24e4348b9a01e9ebaa85c"
	;;
'amd64')
	arch=amd64; dld=x64
	# Must be modified for each release
	SHA256SUM_TGZ="54dd1e13edf18c64941a55da9c91210b53dc5cf48f1a8f4538c863049e346335"
	;;
*)
	echo "Please report to author unsupported platform '`uname -m`'.";
	echo "Proceeding without web browser plugin support";
	arch='';
esac
FILENAME=jdk-${JAVA_VERSION}-linux-${dld}.tar.gz
for JAVA_VERSION_OLD in `seq 1 50`; do #must be modified for each release ("1 3" for 7u4; "1 4" for 7u5, etc)
	FILENAMES_OLD="jdk-7u${JAVA_VERSION_OLD}-linux-${dld}.tar.gz $FILENAMES_OLD"
done

# Must be modified for each release!!!
PARTNER_URL=http://download.oracle.com/otn-pub/java/jdk/7u76-b13/$FILENAME

db_get oracle-java7-installer/local
echo "$SHA256SUM_TGZ  $RET/$FILENAME" \
| sha256sum -c > /dev/null 2>&1 \
|| db_set oracle-java7-installer/local /var/cache/oracle-jdk7-installer

db_get oracle-java7-installer/local
echo "$SHA256SUM_TGZ  $RET/$FILENAME" \
| sha256sum -c > /dev/null 2>&1 \
|| db_set oracle-java7-installer/local /usr/lib/oracle-jdk7-installer-unpackdir

db_get oracle-java7-installer/local
echo "$SHA256SUM_TGZ  $RET/$FILENAME" \
| sha256sum -c > /dev/null 2>&1 \
|| db_reset oracle-java7-installer/local 

while true; do
    db_input medium oracle-java7-installer/local || true
    db_go
    db_get oracle-java7-installer/local
    if [ -d "$RET" -a -f "$RET"/$FILENAME ]; then
		LOCAL="true"
		break;
    elif [ "x$RET" = "x" ]; then
		break;
    fi
    db_reset oracle-java7-installer/not_exist || true
    db_reset oracle-java7-installer/local || true
    db_text medium oracle-java7-installer/not_exist || true
    db_go
done

exit 0