#!/bin/bash
#
# Slackware build script of picasa (binary repackaging)

# Copyright 2006  Robby Workman  (http://rlworkman.net) 
# 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 SCRIPT 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 SCRIPT, EVEN IF
#  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

PRGNAM=picasa
VERSION=2.2.2820
ARCH=${ARCH:-i386}	# The binary is built for i386 - leave this alone
BUILD=${BUILD:-1}
TAG=${TAG:-_SBo}
CWD=`pwd`
TMP=${TMP:-/tmp/SBo}
PKG=$TMP/package-$PRGNAM
OUTPUT=${OUTPUT:-/tmp}

# Require the script to exit if any command fails
set -e

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

# Extract the picasa stuff from the installer; don't run the install script
/bin/sh $CWD/picasa-$VERSION-5.$ARCH.bin --target $TMP/$PRGNAM-$VERSION --noexec

# Move the relevant parts into the upcoming package
cd $TMP/$PRGNAM-$VERSION
mkdir -p $PKG/opt/$PRGNAM-$VERSION
mv bin lib wine $PKG/opt/$PRGNAM-$VERSION

# Install desktop file and icons; modify desktop files as needed
mkdir -p $PKG/usr/share/{applications,pixmaps}
install -m 0644 $TMP/$PRGNAM-$VERSION/desktop/picasa.xpm \
  $PKG/usr/share/pixmaps/picasa.xpm
install -m 0644 $TMP/$PRGNAM-$VERSION/desktop/google-picasa.desktop.template \
  $PKG/usr/share/applications/google-picasa.desktop
sed -i s#EXEC#\/usr\/bin\/picasa# \
  $PKG/usr/share/applications/google-picasa.desktop
sed -i s#ICON#\/usr\/share\/pixmaps\/picasa.xpm# \
  $PKG/usr/share/applications/google-picasa.desktop
install -m 0644 $TMP/$PRGNAM-$VERSION/desktop/google-picasa-mediadetector.desktop.template \
  $PKG/usr/share/applications/google-picasa-mediadetector.desktop
sed -i s#EXEC#\/usr\/bin\/mediadetector# \
  $PKG/usr/share/applications/google-picasa-mediadetector.desktop
sed -i s#ICON#\/usr\/share\/pixmaps\/picasa.xpm# \
  $PKG/usr/share/applications/google-picasa-mediadetector.desktop

# Install documentation
mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION/scripts
for i in GPLV2 LGPLV2 LICENSE.FOSS README ; 
do \
  install -m 0644 $TMP/$PRGNAM-$VERSION/$i $PKG/usr/doc/$PRGNAM-$VERSION/$i ; 
done
for i in \
  picasa-hook-email.sh.template picasa-hook-filemanager.sh.template \
  picasa-hook-mimehandler.sh.template picasa-hook-urlhandler.sh.template ;
do \
  install -m 0755 $TMP/$PRGNAM-$VERSION/desktop/$i \
    $PKG/usr/doc/$PRGNAM-$VERSION/scripts/$i ; 
done

# Create symlinks in /usr/bin to picasa and mediadetector
mkdir -p $PKG/usr/bin
( cd $PKG/usr/bin
  ln -s ../../opt/$PRGNAM-$VERSION/bin/picasa picasa
  ln -s ../../opt/$PRGNAM-$VERSION/bin/mediadetector mediadetector
)

# Add slack-desc and doinst.sh (which updates desktop database after install)
mkdir -p $PKG/install
cat $CWD/slack-desc > $PKG/install/slack-desc
cat $CWD/doinst.sh > $PKG/install/doinst.sh

# Ensure sane ownership and permissions and make the package
cd $PKG
chown -R root:root .
chmod -R u+w,go+r-w,a-s .
/sbin/makepkg -c n -l y -p $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.tgz