#!/bin/bash

CWD=$(pwd)

PRGNAM=$(basename $CWD)
VERSION=${VERSION:-1.6d}
ARCH=$(uname -m)
BUILD=${BUILD:-1}
TAG=${TAG:-gwh}
TMP=${TMP:-/tmp/$TAG}
PKG=$TMP/pkg-$PRGNAM
OUTPUT=${OUTPUT:-/tmp}

REPOSITORY=${REPOSITORY:-/var/cache/SlackBuilds.gwh/$PRGNAM}

mkdir -p $REPOSITORY

TARVERSION=$(echo $VERSION | tr . -)
[ ! -e $REPOSITORY/LDCad-$TARVERSION-Linux.tar.bz2 ] && wget -c -O $REPOSITORY/LDCad-$TARVERSION-Linux.tar.bz2 http://www.melkert.net/action/download/LDCad-$TARVERSION-Linux.tar.bz2

[ ! -e $REPOSITORY/complete.zip ] && wget -c -O $REPOSITORY/complete.zip http://www.ldraw.org/library/updates/complete.zip

rm -fr $PKG $TMP/LDCad-$TARVERSION-Linux
mkdir -p $PKG $TMP
cd $TMP

tar xvf $REPOSITORY/LDCad-$TARVERSION-Linux.tar.bz2
cd LDCad-$TARVERSION-Linux

mkdir -p $PKG/usr/bin
if [ -e "LDCad" ]
then
 appSrcExe="LDCad"
else
 if [ `getconf LONG_BIT` = "64" ]
 then
  appSrcExe="LDCad64"
 else
  appSrcExe="LDCad32"
 fi
fi

cp -v $appSrcExe $PKG/usr/bin/LDCad

mkdir -p $PKG/usr/share/LDCad

mkdir -p $PKG/usr/share/LDCad/seeds
cp -v seeds/*.sf $PKG/usr/share/LDCad/seeds
cp -vr resources $PKG/usr/share/LDCad
cp $REPOSITORY/complete.zip $PKG/usr/share/LDCad

mkdir -p $PKG/usr/doc/LDCad
cp -vr docs/* $PKG/usr/doc/LDCad

mkdir -p $PKG/usr/share/mime
cat <<EOF > $PKG/usr/share/mime/ldraw.xml
<?xml version=\"1.0\" encoding=\"UTF-8\"?>
<mime-info xmlns=\"http://www.freedesktop.org/standards/shared-mime-info\">
   <mime-type type=\"application/x-ldraw\">
     <comment>LDraw Model</comment>
     <glob pattern=\"*.ldr\"/>
     <glob pattern=\"*.LDR\"/>
   </mime-type>
   <mime-type type=\"application/x-multipart-ldraw\">
     <comment>LDraw Model</comment>
     <glob pattern=\"*.mpd\"/>
     <glob pattern=\"*.MPD\"/>
   </mime-type>
</mime-info>
EOF

mkdir -p $PKG/usr/share/applications/
cat <<EOF > $PKG/usr/share/applications/LDCad.desktop
#!/usr/bin/env xdg-open
[Desktop Entry]
Type=Application
Version=$VERSION
Name=LDCad
GenericName=LDraw model editor
Comment=LDCad can be used to edit all kinds of LDraw (virtual LEGO(r)) models.
Icon=/usr/share/LDCad/resources/LDCad-128x128.png
Exec=/usr/bin/LDCad
Terminal=false
MimeType=application/x-ldraw;application/x-multipart-ldraw
Categories=Graphics
EOF

mkdir -p $PKG/etc
cat <<EOF > $PKG/etc/LDCad.cfg
[paths]
resourcesDir=/usr/share/LDCad/resources
seedsDir=/usr/share/LDCad/seeds
logDir=<userAppDataDir>/.LDCad/logs
cfgDir=<userAppDataDir>/.LDCad/config
guiDir=<userAppDataDir>/.LDCad/gui
colorBinDir=<userAppDataDir>/.LDCad/colorBin
partBinDir=<userAppDataDir>/.LDCad/partBin
examplesDir=<userAppDataDir>/.LDCad/examples
templatesDir=<userAppDataDir>/.LDCad/templates
donorsDir=<userAppDataDir>/.LDCad/donors
shadowDir=<userAppDataDir>/.LDCad/shadow
scriptsDir=<userAppDataDir>/.LDCad/scripts
povCfgDir=<userAppDataDir>/.LDCad/povray
EOF

mkdir -p $PKG/install/
cat <<EOF > $PKG/install/doinst.sh
#!/bin/bash
update-mime-database /usr/share/mime
update-desktop-database
EOF

cat <<EOF > $PKG/install/slack-desc
# HOW TO EDIT THIS FILE:
# The "handy ruler" below makes it easier to edit a package description.  Line
# up the first '|' above the ':' following the base package name, and the '|'
# on the right side marks the last column you can put a character in.  You must
# make exactly 11 lines for the formatting to be correct.  It's also
# customary to leave one space after the ':'.

         |-----handy-ruler------------------------------------------------------|
${PRGNAM}: ${PRGNAM} (LEGO™ CAD program)
${PRGNAM}:
${PRGNAM}: LDCad is a multiplatform LDraw (virtual LEGO) editor that lets you
${PRGNAM}: edit LDraw model documents in real-time.
${PRGNAM}:
${PRGNAM}: For those that are new to LDraw, it's highly recommended that you take
${PRGNAM}: a close look to the project's home site LDraw.org and it's forum.
${PRGNAM}:
${PRGNAM}:
${PRGNAM}: LDraw library is installed in /usr/share/LDCad/
${PRGNAM}:
EOF

cd $PKG
rm -f $PKG/{,usr/}lib$(uname -m | grep -o 64)/*.la
/sbin/makepkg --linkadd y --chown n --prepend ${OUTPUT}/${PRGNAM}-${VERSION}-${ARCH}-${BUILD}${TAG}.txz