#!/usr/local/bin/ksh
#################################################################################
# Modifications 01/07/03 - Lists are getting duplications due to the lack of a #
# uniq command. Command added. Also adding lines to detect the #
# presence of entries already made. - rmorten #
# 03/22/03 - Forced upgrade (hardware problems on the old cliff) #
# caused us to re-install squid. Directory differences are only #
# the first of many changes that will most likely made. - rmorten #
# 06/24/04 - Poofed /home/bin with a renegade script with some #
# references to bad tmp files. Made a change for a second time #
# to allow 5 part site names. Other changes are lost for good #
# unless I can remember what they were... - rmorten #
#################################################################################
CONFDIR=/usr/local/squid/etc
LOGDIR=$CONFDIR/logs
ALLOWSITE=$CONFDIR/squid.allowlist.sites
ALLOWDOMAIN=$CONFDIR/squid.allowlist.domain
ALLOWIP=$CONFDIR/squid.allowlist.ip
TMP=/tmp/tmpfile.$LOGNAME.$$
BOOT=/home/rmorten/Bin/squidboot
SERIAL=`date '+%y%m%d%H%M%S'`
USAGE="I need at least one domain or site name or IP address to allow:\n\nallow search.x.com\t<- site example\nx.com\t\t\t<- domain example\n1.2.3.4\t\t\t<- IP example"

if [ $# -lt 1 ]
then
echo $USAGE
exit
fi

for x in $*
do
echo $x | awk ' /^[0-9][0-9]?[0-9]?\.[0-9][0-9]?[0-9]?\.[0-9][0-9]?[0-9]?\.[0-9][0-9]?[0-9]?$/ {print $1}' >> $TMP.ip
echo $x | awk ' /^[(\-)aA-zZ0-9]+\.[(\-)aA-zZ0-9]+$/ {print "." $1}' | sed 's/\.\./\./g'>> $TMP.domain
echo $x | awk ' /^[(\-)aA-zZ0-9]+\.[(\-)aA-zZ0-9]+\.([(\-)aA-zZ0-9]+)?\.?([(\-)aA-zZ0-9]+)?\.?([(\-)aA-zZ0-9]+)?$/ {print $1}' | awk ' $0 !~ /^[0-9][0-9]?[0-9]?\.[0-9][0-9]?[0-9]?\.[0-9][0-9]?[0-9]?\.[0-9][0-9]?[0-9]?$/ {print $1}' >> $TMP.site
done

if [ -s $TMP.site ]
then
cat $TMP.site > $LOGDIR/allow.site.$SERIAL
for site in `cat $TMP.site`
do
grep $site $ALLOWSITE > /dev/null 2>&1
if [ $? -eq 0 ]
then
echo "WARNING: SITE NOT ADDED! $site already found in $ALLOWSITE."
else
echo "$site added"
fi
done
cat $ALLOWSITE >> $TMP.site
cat $TMP.site | sort | uniq > $ALLOWSITE
fi

if [ -s $TMP.domain ]
then
cat $TMP.domain > $LOGDIR/allow.domain.$SERIAL
for domain in `cat $TMP.domain`
do
grep $domain $ALLOWDOMAIN > /dev/null 2>&1
if [ $? -eq 0 ]
then
echo "WARNING: DOMAIN NOT ADDED! $domain already found in $ALLOWDOMAIN."
else
echo "$domain added"
fi
done
cat $ALLOWDOMAIN >> $TMP.domain
cat $TMP.domain | sort | uniq > $ALLOWDOMAIN
fi

if [ -s $TMP.ip ]
then
cat $TMP.ip > $LOGDIR/allow.ip.$SERIAL
for ip in `cat $TMP.ip`
do
grep $ip $ALLOWIP > /dev/null 2>&1
if [ $? -eq 0 ]
then
echo "WARNING: IP NOT ADDED! $ip already found in $ALLOWIP."
else
echo "$ip added"
fi
done
cat $ALLOWIP >> $TMP.ip
cat $TMP.ip | sort -n | uniq > $ALLOWIP
fi

SITECOUNT=`cat $ALLOWSITE | wc -l | awk '{print $1}'`
DOMAINCOUNT=`cat $ALLOWDOMAIN | wc -l | awk '{print $1}'`
IPCOUNT=`cat $ALLOWIP | wc -l | awk '{print $1}'`
echo "\nIP Addresses allowed: \t$IPCOUNT"
echo "Sites allowed: \t$SITECOUNT"
echo "Domains allowed: \t$DOMAINCOUNT\n" 

$BOOT

# Cleanup
rm -fr $TMP*

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Last modified: June 09, 2000