#!/bin/bash

################################################################################
#      This file is part of LibreELEC - https://www.libreelec.tv
#      Copyright (C) 2017-present Team LibreELEC
#
#  LibreELEC is free software: you can redistribute it and/or modify
#  it under the terms of the GNU General Public License as published by
#  the Free Software Foundation, either version 2 of the License, or
#  (at your option) any later version.
#
#  LibreELEC is distributed in the hope that it will be useful,
#  but WITHOUT ANY WARRANTY; without even the implied warranty of
#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#  GNU General Public License for more details.
#
#  You should have received a copy of the GNU General Public License
#  along with LibreELEC.  If not, see <http://www.gnu.org/licenses/>.
################################################################################

. config/options $1

[ -n "$2" ] && PKG_ADDON_ID=$2

IFS=" "
for i in $PKG_ADDON_REQUIRES; do
  REQUIRES_ADDONNAME=`echo $i | cut -f1 -d ":"`
  REQUIRES_ADDONVERSION=`echo $i | cut -f2 -d ":"`
  REQUIRES="$REQUIRES\n    <import addon=\"$REQUIRES_ADDONNAME\" version=\"$REQUIRES_ADDONVERSION\" />"
done

unset IFS

mkdir -p $ADDON_BUILD/$PKG_ADDON_ID

if [ ! -f $ADDON_BUILD/$PKG_ADDON_ID/addon.xml ]; then
  cp config/addon/${PKG_ADDON_TYPE}.xml $ADDON_BUILD/$PKG_ADDON_ID/addon.xml
  ADDONVER=$ADDON_VERSION.$PKG_REV
else
  if [ ! $(which xmlstarlet) ]; then
    echo "*** ERROR: $ADDON has addon.xml shipped, you need 'xmlstarlet' ***"
    exit 255
  fi
  ADDONVER="$(xmlstarlet sel -t -v "/addon/@version" $ADDON_BUILD/$PKG_ADDON_ID/addon.xml).$PKG_REV"
  xmlstarlet ed --inplace -u "/addon[@version]/@version" -v "$ADDONVER" $ADDON_BUILD/$PKG_ADDON_ID/addon.xml
fi

if [ -d $PKG_DIR/source ]; then
  cp -R $PKG_DIR/source/* $ADDON_BUILD/$PKG_ADDON_ID
fi

if [ -f $PKG_DIR/icon/icon.png ]; then
  mkdir -p $ADDON_BUILD/$PKG_ADDON_ID/resources
  cp $PKG_DIR/icon/icon.png $ADDON_BUILD/$PKG_ADDON_ID/resources
fi

if [ -f $DISTRO_DIR/$DISTRO/addons/fanart.png ]; then
 mkdir -p $ADDON_BUILD/$PKG_ADDON_ID/resources
 cp $DISTRO_DIR/$DISTRO/addons/fanart.png $ADDON_BUILD/$PKG_ADDON_ID/resources
fi

for f in $PKG_DIR/source/resources/screenshot-*.{jpg,png}; do
  if [ -f "$f" ]; then
    PKG_ADDON_SCREENSHOT+="<screenshot>resources/$(basename $f)</screenshot>\n"
  fi
done

if [ -f $PKG_DIR/changelog.txt ]; then
  sed -e "/@PKG_ADDON_NEWS@/ \
         {
           r $PKG_DIR/changelog.txt
           d
         }" -i $ADDON_BUILD/$PKG_ADDON_ID/addon.xml
else
  sed -e "s|@PKG_ADDON_NEWS@||g" -i $ADDON_BUILD/$PKG_ADDON_ID/addon.xml
fi

PROVIDER_NAME="Team LibreELEC"
if [ ! -z "$PKG_MAINTAINER" ] ; then
  PROVIDER_NAME="$PKG_MAINTAINER"
fi
ADDON_NAME="$PKG_NAME"
if [ ! -z "$PKG_ADDON_NAME" ] ; then
  ADDON_NAME="$PKG_ADDON_NAME"
fi
$SED -e "s|@PKG_ADDON_ID@|$PKG_ADDON_ID|g" \
     -e "s|@ADDON_NAME@|$ADDON_NAME|g" \
     -e "s|@ADDON_VERSION@|$ADDON_VERSION.$PKG_REV|g" \
     -e "s|@REQUIRES@|$REQUIRES|g" \
     -e "s|@PKG_SHORTDESC@|$PKG_SHORTDESC|g" \
     -e "s|@OS_VERSION@|$OS_VERSION|g" \
     -e "s|@PKG_LONGDESC@|$PKG_LONGDESC|g" \
     -e "s|@PKG_DISCLAIMER@|$PKG_DISCLAIMER|g" \
     -e "s|@PROVIDER_NAME@|$PROVIDER_NAME|g" \
     -e "s|@PKG_ADDON_PROVIDES@|$PKG_ADDON_PROVIDES|g" \
     -e "s|@PKG_ADDON_SCREENSHOT@|$PKG_ADDON_SCREENSHOT|g" \
     -i $ADDON_BUILD/$PKG_ADDON_ID/addon.xml

debug_strip $ADDON_BUILD/$PKG_ADDON_ID