#!/bin/sh -e

CONFFILE="/etc/phpldapadmin/config.php"
TEMPLATES="/etc/phpldapadmin/templates"
HOOKS="/etc/phpldapadmin/hooks"
USER_GROUP="root:www-data"

if [ -d $HOOKS ]; then
    chown -R $USER_GROUP $HOOKS
    chmod -R 0644 $HOOKS
    chmod 0755 $HOOKS $HOOKS/classes $HOOKS/functions
fi

if [ -d $TEMPLATES ]; then
    chown -R $USER_GROUP $TEMPLATES
    chmod -R 0644 $TEMPLATES
    chmod 0755 $TEMPLATES $TEMPLATES/creation $TEMPLATES/modification
fi

. /usr/share/debconf/confmodule
db_version 2.0 || [ $? -lt 30 ]

if [ "$1" = "configure" ]; then

	tempfile=`mktemp`
	cp  /usr/share/phpldapadmin/config/config.php.example ${tempfile}

	db_get phpldapadmin/ldap-server || true
	ldapserver="$RET"
	sed -i -e "s|// \$servers->setValue('server','host','127.0.0.1');|\$servers->setValue('server','host','$ldapserver');|g" ${tempfile}

	db_get phpldapadmin/ldap-tls || true
	tls="$RET"
	if [ "$tls" = "true" ]; then
		sed -i -e "s|// \$servers->setValue('server','port',389);|\$servers->setValue('server','port',636);|g" ${tempfile}
		sed -i -e "s|// \$servers->setValue('server','tls',false);|\$servers->setValue('server','tls',true);|g" ${tempfile}
	fi

	db_get phpldapadmin/ldap-basedn || true
	basedn="$RET"
	sed -i -e "s|// \$servers->setValue('server','base',array(''));|\$servers->setValue('server','base',array('$basedn'));|g" ${tempfile}

	db_get phpldapadmin/ldap-authtype || true
	authtype="$RET"
	sed -i -e "s|// \$servers->setValue('login','auth_type','session');|\$servers->setValue('login','auth_type','$authtype');|g" ${tempfile}

	db_get phpldapadmin/ldap-binddn || true
	binddn="$RET"
	sed -i -e "s|// \$servers->setValue('login','bind_id','');|\$servers->setValue('login','bind_id','$binddn');|g" ${tempfile}

	if [ "$authtype" = "config" ]; then
		db_get phpldapadmin/ldap-bindpw || true
		bindpw="$RET"
		sed -i -e "s|// \$servers->setValue('login','bind_pass','');|\$servers->setValue('login','bind_pass','$bindpw');|g" ${tempfile}
	fi

	chown root:www-data ${tempfile}
	chmod 0644 ${tempfile}

	ucf --debconf-ok ${tempfile} $CONFFILE
	ucfr phpldapadmin $CONFFILE

	if [ ! -e /usr/share/phpldapadmin/config/config.php ]; then
		ln -s $CONFFILE /usr/share/phpldapadmin/config/config.php
	fi

	rm -f ${tempfile}

    # Autoconfiguration for apache*
    db_get phpldapadmin/reconfigure-webserver || true
    webservers="$RET"
    restart=""

    for webserver in $webservers; do
        webserver=${webserver%,}
        test -x /usr/sbin/$webserver || continue

        case "$webserver" in
            apache|apache-perl|apache-ssl)
                if grep "^Include /etc/phpldapadmin/apache.conf" /etc/$webserver/httpd.conf > /dev/null 2>&1; then
                    mv -f /etc/$webserver/httpd.conf /etc/$webserver/httpd.conf.old.phpldapadmin
                    grep -v "^Include /etc/phpldapadmin/apache.conf" /etc/$webserver/httpd.conf.old.phpldapadmin \
                        > /etc/$webserver/httpd.conf
                fi
                if ! grep "^Include /etc/$webserver/conf.d" /etc/$webserver/httpd.conf > /dev/null 2>&1; then
                    cp -f /etc/$webserver/httpd.conf /etc/$webserver/httpd.conf.old.phpldapadmin
                    echo "Include /etc/$webserver/conf.d" >> /etc/$webserver/httpd.conf
                fi
                if [ -f /etc/$webserver/httpd.conf.old.phpldapadmin ] && [ ! -f /etc/$webserver/httpd.conf.old ]; then
                    mv -f /etc/$webserver/httpd.conf.old.phpldapadmin /etc/$webserver/httpd.conf.old
                fi
                mkdir -p /etc/$webserver/conf.d
                if [ ! -f /etc/$webserver/conf.d/phpldapadmin ] && [ ! -h /etc/$webserver/conf.d/phpldapadmin ]; then
                    ln -s /etc/phpldapadmin/apache.conf /etc/$webserver/conf.d/phpldapadmin
	            restart="$restart $webserver"
                fi
                ;;
            apache2)
                if [ ! -f /etc/$webserver/conf-available/phpldapadmin.conf ] && [ ! -h /etc/$webserver/conf-available/phpldapadmin.conf ]; then
                    mkdir -p /etc/$webserver/conf-available
                    ln -s /etc/phpldapadmin/apache.conf /etc/$webserver/conf-available/phpldapadmin.conf
                    if [ -e /usr/share/apache2/apache2-maintscript-helper ] ; then
                        . /usr/share/apache2/apache2-maintscript-helper
                        apache2_invoke enconf phpldapadmin.conf || exit $?
                    fi
                fi
                ;;
        esac

    done

    db_get phpldapadmin/restart-webserver || true
	res="$RET"
	db_stop || true
    if [ "$res" = "true" ]; then
        for webserver in $restart; do
            webserver=${webserver%,}
            # Reload webserver in any case, configuration might have changed
            # Redirection of 3 is needed because Debconf uses it and it might
            # be inherited by webserver. See bug #446324.
            if [ -f /etc/init.d/$webserver ] ; then
                if which invoke-rc.d > /dev/null ; then
                    if invoke-rc.d $webserver status > /dev/null 2>&1 ; then
                        invoke-rc.d $webserver reload 3>/dev/null || true
                    fi
                else
                    if /etc/init.d/$webserver status > /dev/null 2>&1 ; then
                        /etc/init.d/$webserver reload 3>/dev/null || true
                    fi
                fi
            fi
        done
    fi
fi

# Automatically added by dh_installdeb/13.11.10
dpkg-maintscript-helper dir_to_symlink /usr/share/phpldapadmin/hooks/classes /etc/phpldapadmin/hooks/classes 1.2.6.6-1\~ -- "$@"
dpkg-maintscript-helper dir_to_symlink /usr/share/phpldapadmin/hooks/functions /etc/phpldapadmin/hooks/functions 1.2.6.6-1\~ -- "$@"
# End automatically added section


exit 0