#!/bin/sh -e

# JFLAP installer script for TigerOS
# author: Josh Bicking <jhb2345@rit.edu>

DEPS=java-1.8.0-openjdk
PROG=JFLAP
FILE=/usr/share/java/JFLAP.jar
FILE_URL=http://www.jflap.org/jflaptmp/may15-2011/withoutSource/JFLAP.jar
LINK=/usr/local/bin/jflap
ICON_URL=http://jflap.org/jflapLogo2.jpg


# Check that the current user is root
if [ $EUID != 0 ]
then
    echo "Please run this script as root (sudo $@$0)."
    exit
fi

# Install dependencies
dnf install $DEPS -y

# Get the files
curl -o $FILE $FILE_URL

# Make a link
cat > $LINK <<EOF
#!/bin/sh
cd \$HOME
java -jar $FILE
EOF

chmod +x $LINK
chmod +x $FILE


# Make a desktop file
cat > /usr/local/share/applications/$PROG.desktop <<EOF
[Desktop Entry]
Type=Application
Version=7.0
Name=$PROG
Comment=Experiment with formal languages topics
Path=
Exec=$LINK
Icon=/usr/local/share/icons/$PROG.jpg
Terminal=false
Categories=Education;Languages;Java;
EOF

# Get the icons
mkdir -p /usr/local/share/icons
curl -o /usr/local/share/icons/$PROG.jpg $ICON_URL