#!/bin/sh

# Slackware build script for LibreOffice Help Packs

# Copyright 2013-2014 Niels Horn, Rio de Janeiro, RJ, Brazil
# Copyright 2014-2019 Willy Sudiarto Raharjo <willysr@slackbuilds.org>
# 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.

# Included in Slint by Didier Spaier <didier~at~slint~dot~fr>

PRGNAM=libreoffice-help
VERSION=${VERSION:-"6.4.7.2"}
BUILD=1
TAG=${TAG:-slint}
BASEURL=http://downloadarchive.documentfoundation.org/libreoffice/old/6.4.7.2/rpm/x86_64

# I'll leave this line here, as I always have to change it with every release
SRCVERSION=$VERSION
SRCSHORT=$(echo $VERSION | cut -f1-2 -d.)

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

CWD=$(pwd)
TMP=${TMP:-$CWD}
PKG=$TMP/package-$PRGNAM
OUTPUT=${OUTPUT:-$CWD}

# Change source package name
if [ "$ARCH" = "x86_64" ]; then
  SRCARCH="x86-64"
  PKGARCH="$ARCH"
  LIBDIRSUFFIX=64
elif [ "$ARCH" = "arm" ]; then
  printf "\n$ARCH is unsupported for LibreOffice...\n\n"
  exit 1
else
  SRCARCH="x86"
  PKGARCH="i586"
  LIBDIRSUFFIX=""
fi

set -e
rm -f $CWD/descriptions
touch descriptions
for LINE in $(<helppacks.txt); do
	cd $CWD
	LOLANG=$(echo $LINE|sed "s/LibreOffice_6.4.7.2_Linux_x86-64_rpm_helppack_//;s/.tar.gz//")
	PKG_LANG=${LOLANG//-/_}
	wget -c $BASEURL/$LINE

	# Concatenate all parts to get the full name of the tarball
	TARBALL="LibreOffice_${SRCVERSION}_Linux_${SRCARCH}_rpm_helppack_${LOLANG}.tar.gz"
	if [ ! -r $TARBALL ]; then
	echo "$TARBALL not found"
	exit 1
	fi

	# Get "base" directory of tarball
	SOURCEDIR=$(tar tzf $CWD/$TARBALL 2>/dev/null | head -n 1 | tr -d \/)

	rm -rf $PKG
	mkdir -p $TMP $PKG $OUTPUT
	rm -rf $TMP/$SOURCEDIR

	tar xvf $CWD/$TARBALL -C $TMP

	cd $TMP/$SOURCEDIR/RPMS/

	for FILE in *.rpm ; do rpm2cpio < $FILE | cpio -imdv ; done
	mv opt $PKG
	cd $PKG

	mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
	cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild

	mkdir -p $PKG/install
	SLACKDESC_BASENAME="${PRGNAM}"'_'"${PKG_LANG}"
	if grep -q "^$PKG_LANG " $CWD/langpack-list; then
		DESCRIPTION=$(grep "^$PKG_LANG " $CWD/langpack-list|cut -d" " -f 2-)
		echo "${SLACKDESC_BASENAME} ($DESCRIPTION LibreOffice help pack)"
		sleep 1
		echo "${SLACKDESC_BASENAME} ($DESCRIPTION LibreOffice help pack)" >> $CWD/descriptions
	else
		echo "something is wrong for $PKG_LANG"
		exit
	fi
	cat > "$PKG"'/install/slack-desc' <<-//*END_OF_SLACK_DESC
	${SLACKDESC_SPACENAM}|-----handy-ruler------------------------------------------------------|
	${SLACKDESC_BASENAME}: ${SLACKDESC_BASENAME} ($DESCRIPTION LibreOffice help pack)
	${SLACKDESC_BASENAME}:
	${SLACKDESC_BASENAME}: Homepage: https://www.libreoffice.org
	${SLACKDESC_BASENAME}:
	${SLACKDESC_BASENAME}:
	${SLACKDESC_BASENAME}:
	${SLACKDESC_BASENAME}:
	${SLACKDESC_BASENAME}:
	${SLACKDESC_BASENAME}:
	${SLACKDESC_BASENAME}:
	${SLACKDESC_BASENAME}:
//*END_OF_SLACK_DESC


	# Fix ownership and permissions and make the package
	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 {} \;

	/sbin/makepkg -l y -c n $OUTPUT/${PRGNAM}_${PKG_LANG}-${VERSION}-$PKGARCH-$BUILD$TAG.${PKGTYPE:-txz}
done
