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dayz-servers/adjust_type.sh
2022-12-07 23:28:22 -06:00

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#!/usr/bin/env bash
#
# Wrapper for editing DayZ types.xml using xmlstarlet
#
#----------------------------------------------------------
# example: swap_flag M16A2 count_in_cargo 1 file
swap_flag() {
file=$4
if ! command -v xmlstarlet >/dev/null ; then
>&2 echo "NOT IN \$PATH: xmlstarlet"
exit 1
fi
if [ ! -f "$file" ] ; then
>&2 echo "File: '$file' is not a file"
exit 1
fi
if [ "$1" ] && [ "$2" ] && [ "$3" ] ; then
_name=$1
_flag=$2
_value=$3
xmlstarlet ed -P -L \
-u \ "//types/type[@name=\"$_name\"]/flags[@$_flag]/@$_flag" \
-v \
"$_value" \
"$file"
else
>&2 echo "Bad params in swap_flag"
exit 1
fi
}
# example: swap_value M4A1 nominal 3 file
swap_value() {
file=$4
if ! command -v xmlstarlet >/dev/null ; then
>&2 echo "NOT IN \$PATH: xmlstarlet"
exit 1
fi
if [ ! -f "$file" ] ; then
>&2 echo "File: '$file' is not a file"
exit 1
fi
if [ "$1" ] && [ "$2" ] && [ "$3" ] ; then
_name=$1
_tag=$2
_value=$3
xmlstarlet ed -P -L \
-u \ "//types/type[@name=\"$_name\"]/$_tag" \
-v \
"$_value" \
"$file"
else
>&2 echo "Bad params in swap_value"
exit 1
fi
}
usage() {
cat <<EOF
Usage: ${0##*/} [-f|-v] name tag value file
-f swap a flag from flags
-v swap a normal value
# --------------------------------
# Examples
# --------------------------------
# examples #1:
<type name="M16A2">
<lifetime>28800</lifetime>
</type>
${0##*/} -v M16A2 lifetime 20000 some_file.xml
# example #2:
<type name="M16A2">
<flags count_in_cargo="0" count_in_hoarder="0" count_in_map="1" count_in_player="0" crafted="0" deloot="0"/>
</type>
${0##*/} -f M16A2 count_in_player 1 some_file.xml
EOF
exit 1
}
if [ "$DEBUG" ] ; then
echo "ADJUSTING TYPE: $2 $3"
fi
case $1 in
-h|--help)
usage
;;
-f)
shift
swap_flag "$1" "$2" "$3" "$4" || exit 1
;;
-v)
shift
swap_value "$1" "$2" "$3" "$4" || exit 1
;;
esac