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#/bin/bash
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#!/bin/bash
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# Id: $Id: alcasar-url_filter_bl.sh 2223 2017-05-14 14:38:01Z tom.houdayer $
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# alcasar-url_filter.sh
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# alcasar-url_filter.sh
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# by REXY
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# by REXY
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# This script is distributed under the Gnu General Public License (GPL)
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# This script is distributed under the Gnu General Public License (GPL)
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# Active / désactive : safesearch des moteurs de recherche
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# Active / désactive : safesearch des moteurs de recherche
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# Enable / disable : search engines safesearch
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# Enable / disable : search engines safesearch
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# Active / désactive : le filtrage des url contenant une adresse ip à la place d'un nom de domaine
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# Active / désactive : le filtrage des url contenant une adresse ip à la place d'un nom de domaine
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# Enable / disable : filter of urls containing ip address instead of domain name
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# Enable / disable : filter of urls containing ip address instead of domain name
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DIR_DG="/etc/dansguardian/lists"
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DIR_DG="/etc/dansguardian/lists"
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DNSMASQ_BL_CONF="/etc/dnsmasq-blacklist.conf"
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DNSMASQ_BL_CONF="/etc/dnsmasq-blacklist.conf"
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CONF_FILE="/usr/local/etc/alcasar.conf"
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CONF_FILE="/usr/local/etc/alcasar.conf"
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SED="/bin/sed -i"
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SED="/bin/sed -i"
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safesearch="Off"
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safesearch="Off"
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pureip="Off"
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pureip="Off"
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usage="Usage: alcasar-url_filter_bl.sh { -safesearch_on or -safesearch_off } & { -pureip_on or --pureip_off }"
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usage="Usage: alcasar-url_filter_bl.sh { -safesearch_on or -safesearch_off } & { -pureip_on or --pureip_off }"
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nb_args=$#
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nb_args=$#
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if [ $nb_args -le 1 ]
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if [ $nb_args -le 1 ]
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then
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then
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echo "$usage"
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echo "$usage"
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nb_args=0
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nb_args=0
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else
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else
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while [ $nb_args -ge 1 ]
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while [ $nb_args -ge 1 ]
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do
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do
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arg=${!nb_args}
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arg=${!nb_args}
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case $arg in
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case $arg in
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-\? | -h* | --h*)
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-\? | -h* | --h*)
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echo "$usage"
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echo "$usage"
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exit 0
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exit 0
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;;
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;;
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# Safe search activation
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# Safe search activation
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-safesearch_on | --safesearch_on)
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-safesearch_on | --safesearch_on)
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safesearch="On"
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safesearch="On"
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;;
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;;
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# Safe search desactivation
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# Safe search desactivation
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-safesearch_off | --safesearch_off)
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-safesearch_off | --safesearch_off)
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safesearch="Off"
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safesearch="Off"
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;;
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;;
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# pure_ip activation
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# pure_ip activation
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-pureip_on | --pureip_on)
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-pureip_on | --pureip_on)
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pureip="On"
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pureip="On"
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;;
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;;
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# pureip desactivation
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# pureip desactivation
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-pureip_off | --pureip_off)
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-pureip_off | --pureip_off)
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pureip="Off"
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pureip="Off"
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;;
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;;
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*)
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*)
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echo "Argument inconnu :$arg";
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echo "Argument inconnu :$arg";
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echo "$usage"
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echo "$usage"
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exit 1
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exit 1
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;;
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;;
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esac
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esac
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nb_args=$(expr $nb_args - 1)
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nb_args=$(expr $nb_args - 1)
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done
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done
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if [ $safesearch == "On" ]
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if [ $safesearch == "On" ]
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then
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then
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$SED "s?^#\"?\"?g" $DIR_DG/urlregexplist # on décommente les lignes de regles
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$SED "s?^#\"?\"?g" $DIR_DG/urlregexplist # on décommente les lignes de regles
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# add 'nosslsearch' redirection for google searching
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# add 'nosslsearch' redirection for google searching
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# $SED "/google/d" $DNSMASQ_BL_CONF # remove old google declaration
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# $SED "/google/d" $DNSMASQ_BL_CONF # remove old google declaration
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# nossl_server=`host -ta nosslsearch.google.com|cut -d" " -f4` # retrieve google nosslsearch ip
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# nossl_server=`host -ta nosslsearch.google.com|cut -d" " -f4` # retrieve google nosslsearch ip
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# echo "# nosslsearch redirect server for google" >> $DNSMASQ_BL_CONF
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# echo "# nosslsearch redirect server for google" >> $DNSMASQ_BL_CONF
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# 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
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# 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
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# do
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# do
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# echo "address=/$gg_dnsname/$nossl_server" >> $DNSMASQ_BL_CONF
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# echo "address=/$gg_dnsname/$nossl_server" >> $DNSMASQ_BL_CONF
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# done
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# done
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# add 'SafeSearch' redirection for google searching
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# add 'SafeSearch' redirection for google searching
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$SED "/google/d" $DNSMASQ_BL_CONF # remove old google declaration
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$SED "/google/d" $DNSMASQ_BL_CONF # remove old google declaration
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forcesafesearch_server=`host -ta forcesafesearch.google.com|cut -d" " -f4` # retrieve google forcesafesearch ip
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forcesafesearch_server=`host -ta forcesafesearch.google.com|cut -d" " -f4` # retrieve google forcesafesearch ip
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echo "# SafeSearch redirect server for google" >> $DNSMASQ_BL_CONF
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echo "# SafeSearch redirect server for google" >> $DNSMASQ_BL_CONF
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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
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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
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do
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do
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echo "address=/$gg_dnsname/$forcesafesearch_server" >> $DNSMASQ_BL_CONF
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echo "address=/$gg_dnsname/$forcesafesearch_server" >> $DNSMASQ_BL_CONF
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done
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done
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else
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else
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$SED "s?^[^#]?#&?g" $DIR_DG/urlregexplist
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$SED "s?^[^#]?#&?g" $DIR_DG/urlregexplist
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$SED "/google/d" $DNSMASQ_BL_CONF
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$SED "/google/d" $DNSMASQ_BL_CONF
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fi
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fi
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if [ $pureip == "On" ]
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if [ $pureip == "On" ]
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then
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then
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$SED "s/^\#\*ip$/*ip/g" $DIR_DG/bannedsitelist
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$SED "s/^\#\*ip$/*ip/g" $DIR_DG/bannedsitelist
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else
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else
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$SED "s/^\*ip$/#*ip/g" $DIR_DG/bannedsitelist
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$SED "s/^\*ip$/#*ip/g" $DIR_DG/bannedsitelist
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fi
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fi
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systemctl restart dansguardian
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systemctl restart dansguardian
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systemctl restart dnsmasq-blacklist
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systemctl restart dnsmasq-blacklist
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fi
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fi
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