#! /bin/sh

# Управление squid для netams

ALLOWED_HOSTS="/etc/squid/allowed_hosts"
ALLOWED_TMP="${ALLOWED_HOSTS}.tmp"

LOG="/var/log/netams/action.log"
echo `id`>>"$LOG"
echo "$@">>"$LOG"

echo "x\$1=x$1">>"$LOG"
echo "x\$2=x$2">>"$LOG"
echo "x\$3=x$3">>"$LOG"
echo "x\$4=x$4">>"$LOG"
echo "x\$5=x$5">>"$LOG"

SOB=`echo $5`
echo "\$SOB=$SOB">>"$LOG"
if test "x$SOB"="xQUOTA" ; then
	IP=`echo "x$4"|sed 's/[^0-9.]//g' 2>/dev/null`
	echo "\$IP=$IP">>"$LOG"
	if echo "x$IP" |grep -q '^x\(\([0-9]\.\)\|\(\([0-9]\{2\}\.\)\|\([0-9]\{3\}\.\)\|\([0-9]\{4\}\.\)\)\)\{3\}\([0-9]$\)\|\(\([0-9]\{2\}$\)\|\([0-9]\{3\}$\)\|\([0-9]\{4\}$\)\) 2>/dev/null' ; then
		PR=`echo $1`
		echo "\$PR=$PR">>"$LOG"
		case "x$PR" in
			"xALLOW*"
				grep -q "$IP" "$ALLOWED_HOSTS" && (echo "$3" >> "$ALLOWED_HOSTS")||: 2>/dev/null
				;;
			"xDENY*"
				grep -v "$IP" "$ALLOWED_HOSTS" > "$ALLOWED_TMP"||: 2>/dev/null
				mv -f "$ALLOWED_TMP" "$ALLOWED_HOSTS" ||: 2>&1 >/dev/null
				;;
			*
				;;
		esac

		service squid reload >/dev/null ||: 2>&1 >/dev/null
	fi
fi
:
exit