#!/bin/bash

# Slackware build script for XMind
# Copyright 2017 Panagiotis Nikolaou, Culver City, CA
# All rights reserved.
#
# Redistribution and use of this script, with or without modification, is
# permitted provided that the following conditions are met:
#
# 1. Redistributions of this script must retain the above copyright
#    notice, this list of conditions and the following disclaimer.
#
#  THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR IMPLIED
#  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
#  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
#  EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
#  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
#  PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
#  OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
#  WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
#  OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
#  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

cd $(dirname $0) ; CWD=$(pwd)

PRGNAM=xmind
VERSION=${VERSION:-8update5}
SRCVERSION=${SRCVERSION:-8-update5}
BUILD=${BUILD:-1}
TAG=${TAG:-_SBo}
PKGTYPE=${PKGTYPE:-tgz}

if [ -z "$ARCH" ]; then
  case "$( uname -m )" in
    i?86) ARCH=i586 ;;
    *) ARCH=$( uname -m ) ;;
  esac
fi

# If the variable PRINT_PACKAGE_NAME is set, then this script will report what
# the name of the created package would be, and then exit. This information
# could be useful to other scripts.
if [ ! -z "${PRINT_PACKAGE_NAME}" ]; then
  echo "$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.$PKGTYPE"
  exit 0
fi

TMP=${TMP:-/tmp/SBo}
PKG=$TMP/package-$PRGNAM
OUTPUT=${OUTPUT:-/tmp}

set -e

rm -rf $PKG
mkdir -p $TMP $PKG/opt/$PRGNAM $OUTPUT
cd $PKG/opt/$PRGNAM

unzip $CWD/$PRGNAM-$SRCVERSION-linux.zip

if [ "$ARCH" = "i586" ] || [ "$ARCH" = "i686" ]; then
  rm -rf $PKG/opt/$PRGNAM/XMind_amd64
  SRCARCH="_i386"
elif [ "$ARCH" = "x86_64" ]; then
  rm -rf $PKG/opt/$PRGNAM/XMind_i386
  SRCARCH="_amd64"
else
  echo "$ARCH is not supported..."
  exit 1
fi

chown -R root:root .
find . -type d -exec chmod 755 {} \;
find -L . \
 \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
  -o -perm 511 \) -exec chmod 755 {} \; -o \
 \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
  -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;

# Remove unused
rm setup.sh

# Change data and configuration stuff location to user's home instead of /opt
sed -e "s|./configuration|@user.home/.xmind/configuration|" \
    -e "s|../workspace|@user.home/.xmind/workspace|" \
    -i XMind$SRCARCH/XMind.ini

# Add a wrapper to run xmind from /usr/bin
# and copy configuration out of /opt to user's home
mkdir -p $PKG/usr/bin
cat << EOF > $PKG/usr/bin/$PRGNAM
#!/bin/sh
if [ ! -f ~/.xmind/configuration/config.ini ] && [ -f /opt/xmind/XMind$SRCARCH/configuration/config.ini ]; then
  mkdir -p ~/.xmind/configuration
  cp -r /opt/xmind/XMind$SRCARCH/configuration/* ~/.xmind/configuration/
fi
exec /opt/xmind/XMind$SRCARCH/XMind $@
EOF
chmod 0755 $PKG/usr/bin/$PRGNAM

find $PKG -print0 | xargs -0 file | grep -e "executable" -e "shared object" | grep ELF \
  | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null || true

mkdir -p $PKG/usr/share/applications
install -D -m 0644 $CWD/$PRGNAM.desktop $PKG/usr/share/applications/$PRGNAM.desktop

mkdir -p $PKG/usr/share/pixmaps
install -D -m 0644 $CWD/$PRGNAM.png $PKG/usr/share/pixmaps/$PRGNAM.png

mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
mv *.html *.txt $PKG/usr/doc/$PRGNAM-$VERSION
cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild

mkdir -p $PKG/install
cat $CWD/slack-desc > $PKG/install/slack-desc
cat $CWD/doinst.sh > $PKG/install/doinst.sh

cd $PKG
/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.$PKGTYPE