WebSVN – ALCASAR – Diff – /scripts/alcasar-url_filter.sh


#/bin/bash
 
# alcasar-url_filter.sh
# by REXY
# This script is distributed under the Gnu General Public License (GPL)
 
# Active / désactive : safesearch des moteurs de recherche ainsi que le filtrage Youtube
# Enable / disable : search engines safesearch and Youtube filtering 
# Active / désactive : le filtrage des url contenant une adresse ip à la place d'un nom de domaine
# Enable / disable : filter of urls containing ip address instead of domain name 
 
DIR_DG="/etc/dansguardian/lists"
DNSMASQ_BL_CONF="/etc/dnsmasq-blacklist.conf"
CONF_FILE="/usr/local/etc/alcasar.conf"
SED="/bin/sed -i"
safesearch="Off"
pureip="Off"
usage="Usage: alcasar-url_filter.sh { -safesearch_on or -safesearch_off } & { -pureip_on or --pureip_off }"
nb_args=$#
if [ $nb_args -le 1 ]
then
	echo "$usage"
	nb_args=0
else
	while [ $nb_args -ge 1 ]
	do
		arg=${!nb_args}
		case $arg in
		-\? | -h* | --h*)
			echo "$usage"
			exit 0
			;;
		# Safe search activation
		-safesearch_on | --safesearch_on)	
			safesearch="On"
			;;
		# Safe search desactivation
		-safesearch_off | --safesearch_off)	
			safesearch="Off"
			;;
		# pure_ip activation
		-pureip_on | --pureip_on)
			pureip="On"
			;;
		# pureip desactivation
		-pureip_off | --pureip_off)
			pureip="Off"
			;;
		*)
			echo "Argument inconnu :$arg";
			echo "$usage"
			exit 1
			;;
		esac
	nb_args=$(expr $nb_args - 1)
	done
	if [ $safesearch == "On" ]
	then
		$SED "s?^#\"?\"?g" $DIR_DG/urlregexplist # on décommente les lignes de regles
		youtube_id=`grep YOUTUBE_ID $CONF_FILE|cut -d"=" -f2`
		$SED "s?\&edufilter=.*?\&edufilter=$youtube_id\"?g" $DIR_DG/urlregexplist
# add 'nosslsearch' redirection for google searching
		$SED "/google/d" $DNSMASQ_BL_CONF # remove old google declaration
		nossl_server=`host -ta nosslsearch.google.com|cut -d" " -f4`	# retrieve google nosslsearch ip
		echo "# nosslsearch redirect server for google" >> $DNSMASQ_BL_CONF
		echo "address=/www.google.com/$nossl_server" >> $DNSMASQ_BL_CONF
		echo "address=/www.google.fr/$nossl_server" >> $DNSMASQ_BL_CONF
	else
		$SED "s?^[^#]?#&?g" $DIR_DG/urlregexplist
		$SED "/google/d" $DNSMASQ_BL_CONF
	fi
	if [ $pureip == "On" ]
	then
		$SED "s/^\#\*ip$/*ip/g" $DIR_DG/bannedsitelist
	else
		$SED "s/^\*ip$/#*ip/g" $DIR_DG/bannedsitelist
	fi
service dansguardian restart
service dnsmasq restart
fi
 
 

Rev 1071	Rev 1377
1	`#/bin/bash`	1	`#/bin/bash`
2		2
3	`# alcasar-url_filter.sh`	3	`# alcasar-url_filter.sh`
4	`# by REXY`	4	`# by REXY`
5	`# This script is distributed under the Gnu General Public License (GPL)`	5	`# This script is distributed under the Gnu General Public License (GPL)`
6		6
7	`# Active / désactive : safesearch des moteurs de recherche ainsi que le filtrage Youtube`	7	`# Active / désactive : safesearch des moteurs de recherche ainsi que le filtrage Youtube`
8	`# Enable / disable : search engines safesearch and Youtube filtering`	8	`# Enable / disable : search engines safesearch and Youtube filtering`
9	`# Active / désactive : le filtrage des url contenant une adresse ip à la place d'un nom de domaine`	9	`# Active / désactive : le filtrage des url contenant une adresse ip à la place d'un nom de domaine`
10	`# Enable / disable : filter of urls containing ip address instead of domain name`	10	`# Enable / disable : filter of urls containing ip address instead of domain name`
11		11
12	`DIR_DG="/etc/dansguardian/lists"`	12	`DIR_DG="/etc/dansguardian/lists"`
13	`DNSMASQ_BL_CONF="/etc/dnsmasq-blackhole.conf"`	13	`DNSMASQ_BL_CONF="/etc/dnsmasq-blacklist.conf"`
14	`CONF_FILE="/usr/local/etc/alcasar.conf"`	14	`CONF_FILE="/usr/local/etc/alcasar.conf"`
15	`SED="/bin/sed -i"`	15	`SED="/bin/sed -i"`
16	`safesearch="Off"`	16	`safesearch="Off"`
17	`pureip="Off"`	17	`pureip="Off"`
18	`usage="Usage: alcasar-url_filter.sh { -safesearch_on or -safesearch_off } & { -pureip_on or --pureip_off }"`	18	`usage="Usage: alcasar-url_filter.sh { -safesearch_on or -safesearch_off } & { -pureip_on or --pureip_off }"`
19	`nb_args=$#`	19	`nb_args=$#`
20	`if [ $nb_args -le 1 ]`	20	`if [ $nb_args -le 1 ]`
21	`then`	21	`then`
22	`echo "$usage"`	22	`echo "$usage"`
23	`nb_args=0`	23	`nb_args=0`
24	`else`	24	`else`
25	`while [ $nb_args -ge 1 ]`	25	`while [ $nb_args -ge 1 ]`
26	`do`	26	`do`
27	`arg=${!nb_args}`	27	`arg=${!nb_args}`
28	`case $arg in`	28	`case $arg in`
29	`-\? \| -h* \| --h*)`	29	`-\? \| -h* \| --h*)`
30	`echo "$usage"`	30	`echo "$usage"`
31	`exit 0`	31	`exit 0`
32	`;;`	32	`;;`
33	`# Safe search activation`	33	`# Safe search activation`
34	`-safesearch_on \| --safesearch_on)`	34	`-safesearch_on \| --safesearch_on)`
35	`safesearch="On"`	35	`safesearch="On"`
36	`;;`	36	`;;`
37	`# Safe search desactivation`	37	`# Safe search desactivation`
38	`-safesearch_off \| --safesearch_off)`	38	`-safesearch_off \| --safesearch_off)`
39	`safesearch="Off"`	39	`safesearch="Off"`
40	`;;`	40	`;;`
41	`# pure_ip activation`	41	`# pure_ip activation`
42	`-pureip_on \| --pureip_on)`	42	`-pureip_on \| --pureip_on)`
43	`pureip="On"`	43	`pureip="On"`
44	`;;`	44	`;;`
45	`# pureip desactivation`	45	`# pureip desactivation`
46	`-pureip_off \| --pureip_off)`	46	`-pureip_off \| --pureip_off)`
47	`pureip="Off"`	47	`pureip="Off"`
48	`;;`	48	`;;`
49	`*)`	49	`*)`
50	`echo "Argument inconnu :$arg";`	50	`echo "Argument inconnu :$arg";`
51	`echo "$usage"`	51	`echo "$usage"`
52	`exit 1`	52	`exit 1`
53	`;;`	53	`;;`
54	`esac`	54	`esac`
55	`nb_args=$(expr $nb_args - 1)`	55	`nb_args=$(expr $nb_args - 1)`
56	`done`	56	`done`
57	`if [ $safesearch == "On" ]`	57	`if [ $safesearch == "On" ]`
58	`then`	58	`then`
59	`$SED "s?^#\"?\"?g" $DIR_DG/urlregexplist # on décommente les lignes de regles`	59	`$SED "s?^#\"?\"?g" $DIR_DG/urlregexplist # on décommente les lignes de regles`
60	youtube_id=`grep YOUTUBE_ID $CONF_FILE\|cut -d"=" -f2`	60	youtube_id=`grep YOUTUBE_ID $CONF_FILE\|cut -d"=" -f2`
61	`$SED "s?\&edufilter=.*?\&edufilter=$youtube_id\"?g" $DIR_DG/urlregexplist`	61	`$SED "s?\&edufilter=.*?\&edufilter=$youtube_id\"?g" $DIR_DG/urlregexplist`
62	`# add 'nosslsearch' redirection for google searching`	62	`# add 'nosslsearch' redirection for google searching`
63	`$SED "/google/d" $DNSMASQ_BL_CONF # remove old google declaration`	63	`$SED "/google/d" $DNSMASQ_BL_CONF # remove old google declaration`
64	nossl_server=`host -ta nosslsearch.google.com\|cut -d" " -f4` # retrieve google nosslsearch ip	64	nossl_server=`host -ta nosslsearch.google.com\|cut -d" " -f4` # retrieve google nosslsearch ip
65	`echo "# nosslsearch redirect server for google" >> $DNSMASQ_BL_CONF`	65	`echo "# nosslsearch redirect server for google" >> $DNSMASQ_BL_CONF`
66	`echo "address=/www.google.com/$nossl_server" >> $DNSMASQ_BL_CONF`	66	`echo "address=/www.google.com/$nossl_server" >> $DNSMASQ_BL_CONF`
67	`echo "address=/www.google.fr/$nossl_server" >> $DNSMASQ_BL_CONF`	67	`echo "address=/www.google.fr/$nossl_server" >> $DNSMASQ_BL_CONF`
68	`else`	68	`else`
69	`$SED "s?^[^#]?#&?g" $DIR_DG/urlregexplist`	69	`$SED "s?^[^#]?#&?g" $DIR_DG/urlregexplist`
70	`$SED "/google/d" $DNSMASQ_BL_CONF`	70	`$SED "/google/d" $DNSMASQ_BL_CONF`
71	`fi`	71	`fi`
72	`if [ $pureip == "On" ]`	72	`if [ $pureip == "On" ]`
73	`then`	73	`then`
74	`$SED "s/^\#\ip$/ip/g" $DIR_DG/bannedsitelist`	74	`$SED "s/^\#\ip$/ip/g" $DIR_DG/bannedsitelist`
75	`else`	75	`else`
76	`$SED "s/^\ip$/#ip/g" $DIR_DG/bannedsitelist`	76	`$SED "s/^\ip$/#ip/g" $DIR_DG/bannedsitelist`
77	`fi`	77	`fi`
78	`service dansguardian restart`	78	`service dansguardian restart`
79	`service dnsmasq restart`	79	`service dnsmasq restart`
80	`fi`	80	`fi`
81		81
82		82

Subversion Repositories ALCASAR

(root)/scripts/alcasar-url_filter.sh @ 1827 – Rev 1071 → 1377