#!/bin/sh

set -e

#DEBHELPER#

if [ "$1" != "configure" ]; then
    exit 0
fi

phpini="/etc/php5/cgi/php.ini"
# LEGACY SUPPORT
# previous versions of php did not ship $phpini as a conffile nor did
# they use anything like ucf.  as a result, we need to help transition
# those files into ucf a little more easily by updating unmodified
# ini files before registering them
#
# if we're upgrading from a pre-ucf version of php:
if dpkg --compare-versions "$2" le-nl "5.1.6-4"; then
	# if the SAPI config file already exists and is unmodified
	if [ -f "$phpini" ]; then
		oldmd5=`md5sum $phpini | cut -d' ' -f1`
		if [ "$oldmd5" = "c85605baab79fbcd3c289e442eb3caa2" ]; then
			# then silently update it before registering via ucf
			cp /usr/share/php5/php.ini-dist $phpini
		fi
	fi
fi
# END LEGACY SUPPORT

ucf /usr/share/php5/php.ini-dist $phpini

update-alternatives \
        --install /usr/bin/php-cgi php-cgi /usr/bin/php5-cgi 50 \
        --slave /usr/share/man/man1/php-cgi.1.gz php-cgi.1.gz /usr/share/man/man1/php5-cgi.1.gz

update-alternatives \
        --install /usr/lib/cgi-bin/php php-cgi-bin /usr/lib/cgi-bin/php5 50

exit 0