#!/bin/bash

# Relational pipes

# Copyright © 2020 František Kučera (Frantovo.cz, GlobalCode.info)

#

# This program 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, version 3 of the License.

#

# This program 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 this program. If not, see <http://www.gnu.org/licenses/>.

DIR="$(dirname $0)"

BASE="$(basename $0)"

XSL="$DIR/$BASE.xsl"

xsltParams=();

while [[ $# -gt 0 ]]; do

	argument="$1";

	case "$argument" in

		"--title")                       xsltParams+=("--stringparam" "title" "$2"); shift; shift; ;;

		"--css-appendix")                xsltParams+=("--stringparam" "cssAppendix" "$2"); shift; shift; ;;

		"--description")                 xsltParams+=("--stringparam" "description" "$2"); shift; shift; ;;

		"--record-count-prefix")         xsltParams+=("--stringparam" "recordCountPrefix" "$2"); shift; shift; ;;

		"--record-count-suffix")         xsltParams+=("--stringparam" "recordCountSuffix" "$2"); shift; shift; ;;

		"--relation-name-prefix")        xsltParams+=("--stringparam" "relationNamePrefix" "$2"); shift; shift; ;;

		"--relation-name-suffix")        xsltParams+=("--stringparam" "relationNameSuffix" "$2"); shift; shift; ;;

		*) echo "Unknown option: $argument" >&2; exit 1;

	esac

done

if [[ -f "$XSL" ]]; then

	relpipe-out-xml | xsltproc "${xsltParams[@]}" "$XSL" -

else

	echo "unable to find XSLT template: $XSL" 1>&2

	exit 1;

fi