Subversion Repositories ALCASAR

Rev

Rev 2454 | Rev 2662 | Go to most recent revision | Only display areas with differences | Ignore whitespace | Details | Blame | Last modification | View Log

Rev 2454 Rev 2648
1 
#!/bin/bash
 1 
#!/bin/bash
2 
 
 2 
 
3 
# Id: $Id: alcasar-url_filter_wl.sh 2454 2017-12-09 18:59:31Z tom.houdayer $
 3 
# Id: $Id: alcasar-url_filter_wl.sh 2648 2018-11-02 22:33:33Z lucas.echard $
4 
 
 4 
 
5 
# alcasar-url_filter.sh
 5 
# alcasar-url_filter.sh
6 
# by REXY
 6 
# by REXY
7 
# This script is distributed under the Gnu General Public License (GPL)
 7 
# This script is distributed under the Gnu General Public License (GPL)
8 
 
 8 
 
9 
# Active / désactive : safesearch des moteurs de recherche
 9 
# Active / désactive : safesearch des moteurs de recherche
10 
# Enable / disable : search engines safesearch
 10 
# Enable / disable : search engines safesearch
11 
# Active / désactive : le filtrage des url contenant une adresse ip à la place d'un nom de domaine
 11 
# Active / désactive : le filtrage des url contenant une adresse ip à la place d'un nom de domaine
12 
# Enable / disable : filter of urls containing ip address instead of domain name
 12 
# Enable / disable : filter of urls containing ip address instead of domain name
13 
 
 13 
 
14 
TINY_CONF="/etc/tinyproxy/tinyproxy.conf"
 14 
TINY_CONF="/etc/tinyproxy/tinyproxy.conf"
15 
DNSMASQ_WL_CONF="/etc/dnsmasq-whitelist.conf"
 15 
DNSMASQ_WL_CONF="/etc/dnsmasq-whitelist.conf"
16 
IP_WL="/usr/local/share/iptables-wl-enabled/ossi-ip-safesearch"
 16 
IP_WL="/usr/local/share/iptables-wl-enabled/ossi-ip-safesearch"
17 
CONF_FILE="/usr/local/etc/alcasar.conf"
 17 
CONF_FILE="/usr/local/etc/alcasar.conf"
18 
SED="/bin/sed -i"
 18 
SED="/bin/sed -i"
19 
safesearch="Off"
 19 
safesearch="Off"
20 
usage="Usage: alcasar-url_filter_wl.sh { -safesearch_on or -safesearch_off }"
 20 
usage="Usage: alcasar-url_filter_wl.sh { -safesearch_on or -safesearch_off }"
- 
 
 21 
 
- 
 
 22 
googledomains="google.com. google.ad. google.ae. google.com.af. google.com.ag. google.com.ai. google.al. google.am. google.co.ao. google.com.ar. google.as. google.at. google.com.au. google.az. google.ba. google.com.bd. google.be. google.bf. google.bg. google.com.bh. google.bi. google.bj. google.com.bn. google.com.bo. google.com.br. google.bs. google.bt. google.co.bw. google.by. google.com.bz. google.ca. google.cd. google.cf. google.cg. google.ch. google.ci. google.co.ck. google.cl. google.cm. google.cn. google.com.co. google.co.cr. google.com.cu. google.cv. google.com.cy. google.cz. google.de. google.dj. google.dk. google.dm. google.com.do. google.dz. google.com.ec. google.ee. google.com.eg. google.es. google.com.et. google.fi. google.com.fj. google.fm. google.fr. google.ga. google.ge. google.gg. google.com.gh. google.com.gi. google.gl. google.gm. google.gp. google.gr. google.com.gt. google.gy. google.com.hk. google.hn. google.hr. google.ht. google.hu. google.co.id. google.ie. google.co.il. google.im. google.co.in. google.iq. google.is. google.it. google.je. google.com.jm. google.jo. google.co.jp. google.co.ke. google.com.kh. google.ki. google.kg. google.co.kr. google.com.kw. google.kz. google.la. google.com.lb. google.li. google.lk. google.co.ls. google.lt. google.lu. google.lv. google.com.ly. google.co.ma. google.md. google.me. google.mg. google.mk. google.ml. google.com.mm. google.mn. google.ms. google.com.mt. google.mu. google.mv. google.mw. google.com.mx. google.com.my. google.co.mz. google.com.na. google.com.nf. google.com.ng. google.com.ni. google.ne. google.nl. google.no. google.com.np. google.nr. google.nu. google.co.nz. google.com.om. google.com.pa. google.com.pe. google.com.pg. google.com.ph. google.com.pk. google.pl. google.pn. google.com.pr. google.ps. google.pt. google.com.py. google.com.qa. google.ro. google.ru. google.rw. google.com.sa. google.com.sb. google.sc. google.se. google.com.sg. google.sh. google.si. google.sk. google.com.sl. google.sn. google.so. google.sm. google.sr. google.st. google.com.sv. google.td. google.tg. google.co.th. google.com.tj. google.tk. google.tl. google.tm. google.tn. google.to. google.com.tr. google.tt. google.com.tw. google.co.tz. google.com.ua. google.co.ug. google.co.uk. google.com.uy. google.co.uz. google.com.vc. google.co.ve. google.vg. google.co.vi. google.com.vn. google.vu. google.ws. google.rs. google.co.za. google.co.zm. google.co.zw. google.cat."
- 
 
 23 
 
- 
 
 24 
youtubedomains="www.youtube.com m.youtube.com youtubei.googleapis.com youtube.googleapis.com www.youtube-nocookie.com"
- 
 
 25 
 
21 
nb_args=$#
 26 
nb_args=$#
22 
if [ $nb_args -le 0 ]
 27 
if [ $nb_args -le 0 ]
23 
then
 28 
then
24 
	echo "$usage"
 29 
	echo "$usage"
25 
	nb_args=0
 30 
	nb_args=0
26 
else
 31 
else
27 
	while [ $nb_args -ge 1 ]
 32 
	while [ $nb_args -ge 1 ]
28 
	do
 33 
	do
29 
		arg=${!nb_args}
 34 
		arg=${!nb_args}
30 
		case $arg in
 35 
		case $arg in
31 
		-\? | -h* | --h*)
 36 
		-\? | -h* | --h*)
32 
			echo "$usage"
 37 
			echo "$usage"
33 
			exit 0
 38 
			exit 0
34 
			;;
 39 
			;;
35 
		# Safe search activation
 40 
		# Safe search activation
36 
		-safesearch_on | --safesearch_on)
 41 
		-safesearch_on | --safesearch_on)
37 
			safesearch="On"
 42 
			safesearch="On"
38 
			;;
 43 
			;;
39 
		# Safe search desactivation
 44 
		# Safe search desactivation
40 
		-safesearch_off | --safesearch_off)
 45 
		-safesearch_off | --safesearch_off)
41 
			safesearch="Off"
 46 
			safesearch="Off"
42 
			;;
 47 
			;;
43 
		*)
 48 
		*)
44 
			echo "Argument inconnu :$arg";
 49 
			echo "Argument inconnu :$arg";
45 
			echo "$usage"
 50 
			echo "$usage"
46 
			exit 1
 51 
			exit 1
47 
			;;
 52 
			;;
48 
		esac
 53 
		esac
49 
	nb_args=$(expr $nb_args - 1)
 54 
	nb_args=$(expr $nb_args - 1)
50 
	done
 55 
	done
51 
	forcesafesearch_server=`host -ta forcesafesearch.google.com|cut -d" " -f4`	# retrieve google forcesafesearch ip
 - 
 
52 
	if [ $safesearch == "On" ]
 56 
	if [ $safesearch == "On" ]
53 
	then
 57 
	then
54 
# add 'SafeSearch' redirection for google searching
 - 
 
55 
		$SED "/google/d" $DNSMASQ_WL_CONF # remove old google declaration
 - 
 
56 
		if [ -e $IP_WL ]
 58 
		if [ -e $IP_WL ]
57 
		then
 59 
		then
58 
			rm $IP_WL # remove old google declaration
 60 
			rm $IP_WL # remove old google declaration
59 
		fi
 61 
		fi
- 
 
 62 
 
- 
 
 63 
		# add 'SafeSearch' redirection for google searching
- 
 
 64 
		google_safe_server=`host -ta forcesafesearch.google.com | grep "address" | cut -d" " -f4`	# retrieve google forcesafesearch ip
- 
 
 65 
		$SED "/google/d" $DNSMASQ_WL_CONF # remove old google declaration
60 
		echo "# SafeSearch redirect server for google" >> $DNSMASQ_WL_CONF
 66 
		echo "# SafeSearch redirect server for google" >> $DNSMASQ_WL_CONF
61 
		for gg_dnsname in .google.com .google.ad .google.ae .google.com.af .google.com.ag .google.com.ai .google.al .google.am .google.co.ao .google.com.ar .google.as .google.at .google.com.au .google.az .google.ba .google.com.bd .google.be .google.bf .google.bg .google.com.bh .google.bi .google.bj .google.com.bn .google.com.bo .google.com.br .google.bs .google.bt .google.co.bw .google.by .google.com.bz .google.ca .google.cd .google.cf .google.cg .google.ch .google.ci .google.co.ck .google.cl .google.cm .google.cn .google.com.co .google.co.cr .google.com.cu .google.cv .google.com.cy .google.cz .google.de .google.dj .google.dk .google.dm .google.com.do .google.dz .google.com.ec .google.ee .google.com.eg .google.es .google.com.et .google.fi .google.com.fj .google.fm .google.fr .google.ga .google.ge .google.gg .google.com.gh .google.com.gi .google.gl .google.gm .google.gp .google.gr .google.com.gt .google.gy .google.com.hk .google.hn .google.hr .google.ht .google.hu .google.co.id .google.ie .google.co.il .google.im .google.co.in .google.iq .google.is .google.it .google.je .google.com.jm .google.jo .google.co.jp .google.co.ke .google.com.kh .google.ki .google.kg .google.co.kr .google.com.kw .google.kz .google.la .google.com.lb .google.li .google.lk .google.co.ls .google.lt .google.lu .google.lv .google.com.ly .google.co.ma .google.md .google.me .google.mg .google.mk .google.ml .google.com.mm .google.mn .google.ms .google.com.mt .google.mu .google.mv .google.mw .google.com.mx .google.com.my .google.co.mz .google.com.na .google.com.nf .google.com.ng .google.com.ni .google.ne .google.nl .google.no .google.com.np .google.nr .google.nu .google.co.nz .google.com.om .google.com.pa .google.com.pe .google.com.pg .google.com.ph .google.com.pk .google.pl .google.pn .google.com.pr .google.ps .google.pt .google.com.py .google.com.qa .google.ro .google.ru .google.rw .google.com.sa .google.com.sb .google.sc .google.se .google.com.sg .google.sh .google.si .google.sk .google.com.sl .google.sn .google.so .google.sm .google.sr .google.st .google.com.sv .google.td .google.tg .google.co.th .google.com.tj .google.tk .google.tl .google.tm .google.tn .google.to .google.com.tr .google.tt .google.com.tw .google.co.tz .google.com.ua .google.co.ug .google.co.uk .google.com.uy .google.co.uz .google.com.vc .google.co.ve .google.vg .google.co.vi .google.com.vn .google.vu .google.ws .google.rs .google.co.za .google.co.zm .google.co.zw .google.cat
 67 
		for bing_dnsname in $googledomains
62 
		do
 68 
		do
63 
			echo "address=/$gg_dnsname/$forcesafesearch_server" >> $DNSMASQ_WL_CONF
 69 
			echo "address=/$bing_dnsname/$google_safe_server" >> $DNSMASQ_WL_CONF
64 
		done
 70 
		done
65 
		echo "add wl_ip_allowed $forcesafesearch_server" >> $IP_WL
 71 
		echo "add wl_ip_allowed $google_safe_server" >> $IP_WL
- 
 
 72 
 
- 
 
 73 
		# add 'SafeSearch' redirection for bing searching
- 
 
 74 
		bing_safe_server=`host -ta strict.bing.com | grep "address" | cut -d" " -f4`	# retrieve bing strict ip
- 
 
 75 
		$SED "/bing/d" $DNSMASQ_WL_CONF # remove old bing declaration
- 
 
 76 
		echo "# SafeSearch redirect server for bing" >> $DNSMASQ_WL_CONF
- 
 
 77 
		echo "address=/www.bing.com/$bing_safe_server" >> $DNSMASQ_WL_CONF
- 
 
 78 
		echo "add wl_ip_allowed $bing_safe_server" >> $IP_WL
- 
 
 79 
 
- 
 
 80 
		# add 'SafeSearch' redirection for youtube searching
- 
 
 81 
		youtube_safe_server=`host -ta restrict.youtube.com | grep "address" | cut -d" " -f4`	# retrieve youtube restrict ip
- 
 
 82 
		$SED "/youtube/d" $DNSMASQ_WL_CONF # remove old youtube declaration
- 
 
 83 
		echo "# SafeSearch redirect server for youtube" >> $DNSMASQ_WL_CONF
- 
 
 84 
		for yt_dnsname in $youtubedomains
- 
 
 85 
		do
- 
 
 86 
			echo "address=/$yt_dnsname/$youtube_safe_server" >> $DNSMASQ_WL_CONF
- 
 
 87 
		done
- 
 
 88 
		echo "add wl_ip_allowed $youtube_safe_server" >> $IP_WL
66 
	else
 89 
	else
67 
		$SED "/google/d" $DNSMASQ_WL_CONF
 90 
		$SED "/google/d" $DNSMASQ_WL_CONF
- 
 
 91 
		$SED "/bing/d" $DNSMASQ_WL_CONF
- 
 
 92 
		$SED "/youtube/d" $DNSMASQ_WL_CONF
68 
		rm $IP_WL
 93 
		rm $IP_WL
69 
	fi
 94 
	fi
70 
systemctl restart dnsmasq-whitelist
 95 
	systemctl restart dnsmasq-whitelist
71 
fi
 96 
fi
72 
 
 - 
 
73 
 
 97