#!/bin/sh

# Heavily based on the Slackware 13.37 SlackBuild
# Written by Loris Vincenzi ( http://www.slacky.eu )
# Last build from tom ( http://www.slacky.eu )

# Slackware build script for Adobe Reader (Italian Version)
# Official Site: http://www.adobe.com/products/reader.html

# 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.

# Exit the script on errors:
set -e
trap 'echo "$0 FAILED at line ${LINENO}"' ERR

# Catch variables:
PKGNAME=adobe-reader
VERSION=9.4.2
V=$(echo $VERSION | cut -d . -f 1)
BUILD=${BUILD:-2}
TAG=${TAG:-sl}
ARCH=${ARCH:-i486}
CWD=${CWD:-`pwd`}
TMP=${TMP:-/tmp/buildpkgs/$PKGNAME}
PKG=${PKG:-$TMP/package-$PKGNAME}
OUTPUT=${OUTPUT:-$CWD}
SOURCE="ftp://ftp.adobe.com/pub/adobe/reader/unix/$V.x/$VERSION/enu/AdbeRdr$VERSION-1_${ARCH}linux_enu.tar.bz2"

case "$ARCH" in
  i[4-6]86) LIBDIRSUFFIX="" ;;
  # No ARCH=x86_64 for now, only i486:
  # x86_64) LIBDIRSUFFIX="64" ;;
         *) echo "error: unknown or invalid ARCH=$ARCH... aborting the build"; exit 1 ;;
esac

# Source file availability:
if [ ! -e $CWD/$(basename $SOURCE) ] ; then
  wget $SOURCE
fi

# Create working directories:
rm -rf $TMP
mkdir -p $TMP $PKG $OUTPUT

# Extract the sources:
cd $TMP
tar xvf $CWD/$(basename $SOURCE)

echo -e "\e[0;32m+-------------------------------+\e[m"
echo -e "\e[0;32m| Start SlackBuild adobe-reader |\e[m"
echo -e "\e[0;32m+-------------------------------+\e[m"

# Create directory structure and extract files from archives:
mkdir -p $PKG/opt
cd $PKG/opt
tar xf $TMP/AdobeReader/COMMON.TAR
tar xf $TMP/AdobeReader/ILINXR.TAR

# Remove stuff we don't need:
rm -rf $PKG/opt/Adobe/Reader$V/Reader/HowTo
rm -r $PKG/opt/Adobe/Reader$V/Browser/{HowTo,install_browser_plugin}

# Add some symlinks;
# Binary:
mkdir -p $PKG/usr/bin
ln -sf /opt/Adobe/Reader$V/bin/acroread $PKG/usr/bin
# Browser plugin:
mkdir -p $PKG/usr/lib$LIBDIRSUFFIX/mozilla/plugins
ln -sf /opt/Adobe/Reader$V/Browser/intellinux/nppdf.so $PKG/usr/lib$LIBDIRSUFFIX/mozilla/plugins
# AdobeReader.xml for correct mimetype:
mkdir -p $PKG/usr/share/mime/packages
ln -sf /opt/Adobe/Reader$V/Resource/Support/AdobeReader.xml $PKG/usr/share/mime/packages
# Manpage:
mkdir -p $PKG/usr/man/man1
ln -sf /opt/Adobe/Reader$V/Resource/Shell/acroread.1.gz $PKG/usr/man/man1
# Bash completion:
mkdir -p $PKG/etc/bash_completion.d
ln -sf /opt/Adobe/Reader$V/Resource/Shell/acroread_tab $PKG/etc/bash_completion.d/acroread
# Menu entry (.desktop file):
mkdir -p $PKG/usr/share/applications
ln -sf /opt/Adobe/Reader$V/Resource/Support/AdobeReader.desktop $PKG/usr/share/applications
# Icon:
mkdir -p $PKG/usr/share/pixmaps
ln -sf /opt/Adobe/Reader$V/Resource/Icons/128x128/AdobeReader$V.png \
  $PKG/usr/share/pixmaps

# Fix bug in bash completion script by redefining "_filedir" function 
# to "_acroread_filedir" as suggested on the adobe forum:
# http://forums.adobe.com/thread/745833
sed -i 's/_filedir/_acroread_filedir/g' $PKG/opt/Adobe/Reader$V/Resource/Shell/acroread_tab

# Add documentation:
mkdir -p $PKG/usr/doc/$PKGNAME-$VERSION
cp -a $TMP/AdobeReader/ReadMe.htm $PKG/usr/doc/$PKGNAME-$VERSION
cat $CWD/$PKGNAME.SlackBuild > $PKG/usr/doc/$PKGNAME-$VERSION/$PKGNAME.SlackBuild
cat $CWD/slack-desc > $PKG/usr/doc/$PKGNAME-$VERSION/slack-desc

# Add slack-desc, doinst.sh and slack-required:
mkdir -p $PKG/install
cat $CWD/slack-desc > $PKG/install/slack-desc
cat $CWD/doinst.sh > $PKG/install/doinst.sh

if [ -x "$(which requiredbuilder 2>/dev/null)" ];then
  requiredbuilder -y -v -s $CWD $PKG
fi

# Fix ownership and permissions:
cd $PKG
chown -R root:root .
chmod -R u+w,go+r-w,a-s .

# Make the package:
/sbin/makepkg -p -l y -c n $OUTPUT/$PKGNAME-$VERSION-$ARCH-$BUILD$TAG.${PKGTYPE:-txz}

# Clean up the extra stuff:
if [ "$1" = "--cleanup" ]; then
  rm -rf $TMP $PKG
fi