From 8f8c5de29a419e3337340639041c74aadb5b62c5 Mon Sep 17 00:00:00 2001
From: Juan RP <xtraeme@gmail.com>
Date: Sat, 21 Mar 2009 06:53:29 +0100
Subject: [PATCH] Add a trigger to (un)register SGML/XML catalog entries via
 xmlcatmgr.

--HG--
extra : convert_revision : 9dec8c8329e79feefdc43664080795d82a558393
---
 shutils/metadata_scripts.sh | 22 +++++++++
 triggers/xml-catalog        | 89 +++++++++++++++++++++++++++++++++++++
 2 files changed, 111 insertions(+)
 create mode 100755 triggers/xml-catalog

diff --git a/shutils/metadata_scripts.sh b/shutils/metadata_scripts.sh
index 3da3fcc9873..0c67694149b 100644
--- a/shutils/metadata_scripts.sh
+++ b/shutils/metadata_scripts.sh
@@ -53,8 +53,30 @@ xbps_write_metadata_scripts_pkg()
 #
 
 export PATH="./bin:./sbin:./usr/bin:./usr/sbin"
+
 _EOF
 
+	#
+	# Handle SGML/XML catalog entries via xmlcatmgr.
+	#
+	if [ -n "${sgml_catalogs}" ]; then
+		for catalog in ${sgml_catalogs}; do
+			sgml_entries="${sgml_entries} CATALOG ${catalog} --"
+		done
+	fi
+	if [ -n "${sgml_entries}" ]; then
+		echo "export sgml_entries=\"${sgml_entries}\"" >> $tmpf
+	fi
+	if [ -n "${xml_catalogs}" ]; then
+		for catalog in ${xml_catalogs}; do
+			xml_entries="${xml_entries} nextCatalog ${catalog} --"
+		done
+	fi
+	if [ -n "${xml_entries}" ]; then
+		echo "export xml_entries=\"${xml_entries}\"" >> $tmpf
+	fi
+	echo >> $tmpf
+
 	if [ -n "$triggers" ]; then
 		found=1
 		echo "case \"\$2\" in" >> $tmpf
diff --git a/triggers/xml-catalog b/triggers/xml-catalog
new file mode 100755
index 00000000000..f54fc0357fb
--- /dev/null
+++ b/triggers/xml-catalog
@@ -0,0 +1,89 @@
+#!/bin/sh
+#
+# Registers or unregisters SGML/XML catalog entries, through
+# the xmlcatmgr application.
+#
+# Arguments:	$1 = action [run/targets]
+#		$2 = target [post-install/pre-remove]
+#		$3 = pkgname
+#		$4 = version
+#
+trigger="xml-catalog"
+sgml_catalog="./usr/share/sgml/catalog"
+xml_catalog="./usr/share/xml/catalog"
+
+register_entries()
+{
+	if [ -n "${sgml_entries}" ]; then
+		echo -n "Registering SGML catalog entries... "
+		set -- ${sgml_entries}
+		while [ $# -gt 0 ]; do
+			xmlcatmgr -sc ${sgml_catalog} add "$1" "$2" "$3"
+			shift; shift; shift;
+		done
+		echo "done."
+	fi
+
+	if [ -n "${xml_entries}" ]; then
+		echo -n "Registering XML catalog entries... "
+		set -- ${xml_entries}
+		while [ $# -gt 0 ]; do
+			xmlcatmgr -c ${xml_catalog} add "$1" "$2" "$3"
+			shift; shift; shift;
+		done
+		echo "done."
+	fi
+}
+
+unregister_entries()
+{
+	if [ -n "${sgml_entries}" ]; then
+		echo -n "Unregistering SGML catalog entries... "
+		set -- ${sgml_entries}
+		while [ $# -gt 0 ]; do
+			xmlcatmgr -sc ${sgml_catalog} remove "$1" "$2" \
+				2>/dev/null
+			shift; shift; shift
+		done
+		echo "done."
+	fi
+	if [ -n "${xml_entries}" ]; then
+		echo -n "Unregistering XML catalog entries for... "
+		set -- ${xml_entries}
+		while [ $# -gt 0 ]; do
+			xmlcatmgr -c ${xml_catalog} remove "$1" "$2" \
+				2>/dev/null
+			shift; shift; shift
+		done
+		echo "done."
+	fi
+}
+
+case "$1" in
+targets)
+	echo "post-install pre-remove"
+	;;
+run)
+	[ ! -x $xmlcatmgr ] && exit 0
+	[ -n "${sgml_entries}" -a ! -f "${sgml_catalog}" ] && exit 0
+	[ -n "${xml_entries}" -a ! -f "${xml_catalog}" ] && exit 0
+
+	echo "Running $trigger trigger..."
+	case "$2" in
+	post-install)
+		register_entries
+		;;
+	pre-remove)
+		unregister_entries
+		;;
+	*)
+		exit 1
+		;;
+	esac
+	;;
+*)
+	exit 1
+	;;
+esac
+
+exit 0