#!/bin/sh

# SPDX-License-Identifier: GPL-2.0-or-later
# Copyright (C) 2009-2014 Stephan Raue (stephan@openelec.tv)
# Copyright (C) 2016-present Team LibreELEC (https://libreelec.tv)

. /etc/profile

oe_setup_addon service.multimedia.vdr-addon

fix_config() {
  if [ -f "$ADDON_CONFIG_DIR/setup.conf" ]; then
    sed -i -e '/^$/d' $ADDON_CONFIG_DIR/setup.conf
    sed -i -e '/^AlwaysSortFoldersFirst.*$/d' $ADDON_CONFIG_DIR/setup.conf
    sed -i -e '/^SetSystemTime.*$/d' $ADDON_CONFIG_DIR/setup.conf
    sed -i -e '/^epgsearch.SVDRPPort.*$/d' $ADDON_CONFIG_DIR/setup.conf
    sed -i -e '/^OSD.*$/d' $ADDON_CONFIG_DIR/setup.conf
    sed -i -e '/^Font.*$/d' $ADDON_CONFIG_DIR/setup.conf
  fi
  cat >>$ADDON_CONFIG_DIR/setup.conf << MYDATA
AlwaysSortFoldersFirst = 1
SetSystemTime = 0
epgsearch.SVDRPPort = 6419
OSDSkin = sttng
MYDATA
}

ADDON_CONFIG_DIR="$ADDON_HOME/config"
ADDON_PLUGIN_DIR="$ADDON_DIR/plugin"

chmod a+x $ADDON_DIR/bin/*

ADDON_CACHE_DIR="$ADDON_HOME/cache"
mkdir -p $ADDON_CACHE_DIR

VDR_ARG="-g /tmp --no-kbd"
if [ "$DEBUG" = "yes" -o "$ENABLE_VDR_DEBUG" == "true" ]; then
  VDR_ARG="$VDR_ARG --log=3"
else
  VDR_ARG="$VDR_ARG --log=1"
fi

SVDRP_PORT=0

# epgsearch needs svdrp
if [ "$ENABLE_EPGSEARCH" == "true" ] ; then
  SVDRP_PORT=6419
fi
VDR_ARG="$VDR_ARG --port=$SVDRP_PORT"

VDR_ARG="$VDR_ARG --dirnames=,,1"

VDR_ARG="$VDR_ARG --config=$ADDON_CONFIG_DIR"
VDR_ARG="$VDR_ARG --resdir=$ADDON_DIR/res"
VDR_ARG="$VDR_ARG --cachedir=$ADDON_CACHE_DIR"
VDR_ARG="$VDR_ARG --lib=$ADDON_PLUGIN_DIR"
VDR_ARG="$VDR_ARG --video=\"$VDR_VIDEO_DIR\""
VDR_ARG="$VDR_ARG --localedir=$ADDON_DIR/locale"

if [ "$ENABLE_EXTERNAL_RECCMD" == "true" ] ; then
  if [ ! -z "$EXTERNAL_RECCMD_PATH" -a -x "$EXTERNAL_RECCMD_PATH" ] ; then
    VDR_ARG="$VDR_ARG -r \"$EXTERNAL_RECCMD_PATH\""
  fi
fi

if [ "$ENABLE_CHARSET_OVERRIDE" == "true" ] ; then
  if [ ! -z "$CHARSET_OVERRIDE_STR" ] ; then
    VDR_ARG="$VDR_ARG --chartab=$CHARSET_OVERRIDE_STR"
  fi
fi

# keep softcam first
if [ "$ENABLE_SOFTCAM" == "true" ] ; then
  VDR_ARG="$VDR_ARG -P dvbapi"
fi
VDR_ARG="$VDR_ARG -P wirbelscan -P wirbelscancontrol"
if [ "$ENABLE_IPTV" == "true" ] ; then
  VDR_ARG="$VDR_ARG -P 'iptv -d $IPTV_NUM_DEVICES'"
fi
if [ "$ENABLE_STREAMDEV_SERVER" == "true" ] ; then
  VDR_ARG="$VDR_ARG -P streamdev-server"
fi
if [ "$ENABLE_STREAMDEV_CLIENT" == "true" ] ; then
  VDR_ARG="$VDR_ARG -P streamdev-client"
fi
if [ "$ENABLE_LIVE" == "true" ] ; then
  VDR_ARG="$VDR_ARG -P 'live -i $LIVE_IP -p $LIVE_PORT'"
fi
if [ "$ENABLE_EEPG" == "true" ] ; then
  VDR_ARG="$VDR_ARG -P eepg"
fi
if [ "$ENABLE_EPGFIXER" == "true" ] ; then
  VDR_ARG="$VDR_ARG -P epgfixer"
fi
if [ "$ENABLE_EPGSEARCH" == "true" ] ; then
  VDR_ARG="$VDR_ARG -P epgsearch"
fi
if [ "$ENABLE_DUMMYDEVICE" == "true" \
     -o ! \( -d /dev/dvb/adapter0 -o "$WAIT_FOR_FEINIT" == "true" \
             -o "$ENABLE_SATIP" == "true" \
             -o "$ENABLE_STREAMDEV_CLIENT" == "true" \) ] ; then
  VDR_ARG="$VDR_ARG -P dummydevice"
else
  VNSI_ARG=" -d"
fi
if [ "$ENABLE_SATIP" == "true" ] ; then
  VDR_ARG="$VDR_ARG -P 'satip -d $SATIP_NUM_DEVICES'"
fi
if [ "$ENABLE_XMLTV2VDR" == "true" ] ; then
  VDR_ARG="$VDR_ARG -P 'xmltv2vdr --epgfile=$ADDON_CACHE_DIR/epg.db'"
  # xmltv2vdr needs /var/run/vdr
  grep -q " /var/run/vdr " /proc/mounts || ( mkdir -p /var/run/vdr && mount -t tmpfs -o size=10% tmpfs /var/run/vdr )
  #handle epgsources
  mkdir -p /var/lib/epgsources
  mkdir -p $ADDON_HOME/config/epgsources
  for source in `find $ADDON_DIR/config/epgsources -type f`; do
    if [ ! -e $ADDON_HOME/config/epgsources/`basename $source` ] ; then
      cp $source $ADDON_HOME/config/epgsources/
    fi
  done
  for source in `find $ADDON_HOME/config/epgsources -type f`; do
    cp $source /var/lib/epgsources
  done
fi
if [ "$ENABLE_ROBOTV" == "true" ] ; then
  VDR_ARG="$VDR_ARG -P robotv"
fi
if [ "$ENABLE_DDCI2" == "true" ] ; then
  VDR_ARG="$VDR_ARG -P ddci2"
fi

if [ ! -d "$ADDON_HOME/epgimages" ]; then
  mkdir -p "$ADDON_HOME/epgimages"
fi
if [ ! -z "$ADDON_HOME/channellogos" ]; then
  mkdir -p "$ADDON_HOME/channellogos"
fi

RESTFULAPI_ARGS="--ip $RESTFULAPI_IP --port $RESTFULAPI_PORT"
RESTFULAPI_ARGS="$RESTFULAPI_ARGS --epgimages=\"$ADDON_HOME/epgimages\""
RESTFULAPI_ARGS="$RESTFULAPI_ARGS --channellogos=\"$ADDON_HOME/channellogos\""
VDR_ARG="$VDR_ARG -P 'restfulapi $RESTFULAPI_ARGS'"

# vnsi last
VDR_ARG="$VDR_ARG -P 'vnsiserver$VNSI_ARG'"

cd $ADDON_DIR/config
mkdir -p $ADDON_CONFIG_DIR
mkdir -p "$VDR_VIDEO_DIR"

for dir in `find . -type d`; do
  mkdir -p $ADDON_CONFIG_DIR/$dir
done

for config in `find . -type f`; do
  if [ ! -f $ADDON_CONFIG_DIR/$config ]; then
    cp $config $ADDON_CONFIG_DIR/$config
  fi
done

# start userspace DVB driver/addon
for driver_dvb in $(find /storage/.kodi/addons/driver.dvb.*/bin/userspace-driver.sh -type f 2>/dev/null); do
  driver_dvb_name=$(echo $driver_dvb | awk 'BEGIN {FS="/"} {printf("%s", $5)}')
  logger -t VDR "### Loading userspace DVB driver: $driver_dvb_name ###"
  # use ". " because of variable export
  . $driver_dvb
done

if [ "$WAIT_FOR_FEINIT" == "true" ] ; then
  while [ true ] ; do
    if [ -e /dev/dvb/adapter$((NUM_ADAPTERS-1))/frontend0 ] ; then
      break
    fi
    sleep 1
  done
fi

fix_config

if [ "$ENABLE_VDR_DEBUG" == "true" ] ; then
  /usr/bin/journalctl -b -0 -f -u service.multimedia.vdr-addon > $ADDON_LOG_FILE &
  sleep 1
fi

[ -z "$LANG" ] && export LANG=en_US.UTF-8

eval exec vdr.bin $VDR_ARG