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#/bin/bash
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#/bin/bash
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# $Id: alcasar-bl.sh 1864 2016-05-03 12:45:00Z raphael.pion $
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# $Id: alcasar-bl.sh 1867 2016-05-04 12:22:08Z raphael.pion $
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# alcasar-bl.sh
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# alcasar-bl.sh
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# by Franck BOUIJOUX and Richard REY
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# by Franck BOUIJOUX and Richard REY
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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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# Gestion de la BL pour le filtrage de domaine (via dnsmasq) et d'URL (via Dansguardian)
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# Gestion de la BL pour le filtrage de domaine (via dnsmasq) et d'URL (via Dansguardian)
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# Manage the BL for DnsBlackHole (dnsmasq) and URL filtering (Dansguardian)
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# Manage the BL for DnsBlackHole (dnsmasq) and URL filtering (Dansguardian)
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DIR_CONF="/usr/local/etc"
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DIR_CONF="/usr/local/etc"
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CONF_FILE="$DIR_CONF/alcasar.conf"
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CONF_FILE="$DIR_CONF/alcasar.conf"
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private_ip_mask=`grep PRIVATE_IP= $CONF_FILE|cut -d"=" -f2`
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private_ip_mask=`grep PRIVATE_IP= $CONF_FILE|cut -d"=" -f2`
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private_ip_mask=${private_ip_mask:=192.168.182.1/24}
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private_ip_mask=${private_ip_mask:=192.168.182.1/24}
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PRIVATE_IP=`echo $private_ip_mask | cut -d"/" -f1`			# ALCASAR LAN IP address
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PRIVATE_IP=`echo $private_ip_mask | cut -d"/" -f1`			# ALCASAR LAN IP address
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DIR_tmp="/tmp/blacklists"
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DIR_tmp="/tmp/blacklists"
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DIR_WL_tmp="/tmp/whitelists"
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DIR_WL_tmp="/tmp/whitelists"
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FILE_tmp="/tmp/filesfilter.txt"
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FILE_tmp="/tmp/filesfilter.txt"
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FILE_ip_tmp="/tmp/filesipfilter.txt"
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FILE_ip_tmp="/tmp/filesipfilter.txt"
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DIR_DG="/etc/dansguardian/lists"
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DIR_DG="/etc/dansguardian/lists"
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DIR_DG_BL="$DIR_DG/blacklists"
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DIR_DG_BL="$DIR_DG/blacklists"
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BL_CATEGORIES="$DIR_CONF/alcasar-bl-categories"				# list of names of the 	BL categories
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BL_CATEGORIES="$DIR_CONF/alcasar-bl-categories"				# list of names of the 	BL categories
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WL_CATEGORIES="$DIR_CONF/alcasar-wl-categories"				#'	'		WL	'
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WL_CATEGORIES="$DIR_CONF/alcasar-wl-categories"				#'	'		WL	'
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BL_CATEGORIES_ENABLED="$DIR_CONF/alcasar-bl-categories-enabled"		#	'	'	BL enabled categories
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BL_CATEGORIES_ENABLED="$DIR_CONF/alcasar-bl-categories-enabled"		#	'	'	BL enabled categories
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WL_CATEGORIES_ENABLED="$DIR_CONF/alcasar-wl-categories-enabled"		#	'	'	WL enabled categories
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WL_CATEGORIES_ENABLED="$DIR_CONF/alcasar-wl-categories-enabled"		#	'	'	WL enabled categories
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DIR_SHARE="/usr/local/share"
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DIR_SHARE="/usr/local/share"
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DIR_DNS_BL="$DIR_SHARE/dnsmasq-bl"					# all the BL in the DNSMASQ format
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DIR_DNS_BL="$DIR_SHARE/dnsmasq-bl"					# all the BL in the DNSMASQ format
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DIR_DNS_WL="$DIR_SHARE/dnsmasq-wl"					# all the WL	'	'	'
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DIR_DNS_WL="$DIR_SHARE/dnsmasq-wl"					# all the WL	'	'	'
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DIR_IP_BL="$DIR_SHARE/iptables-bl"					# all the IP addresses of the BL 
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DIR_IP_BL="$DIR_SHARE/iptables-bl"					# all the IP addresses of the BL 
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DIR_DNS_BL_ENABLED="$DIR_SHARE/dnsmasq-bl-enabled"			# symbolic link to the domains BL (only enabled categories)
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DIR_DNS_BL_ENABLED="$DIR_SHARE/dnsmasq-bl-enabled"			# symbolic link to the domains BL (only enabled categories)
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DIR_DNS_WL_ENABLED="$DIR_SHARE/dnsmasq-wl-enabled"			#	'	'	'	WL	'	'	'
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DIR_DNS_WL_ENABLED="$DIR_SHARE/dnsmasq-wl-enabled"			#	'	'	'	WL	'	'	'
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DIR_IP_BL_ENABLED="$DIR_SHARE/iptables-bl-enabled"			#	'	'	ip BL (only enabled categories)
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DIR_IP_BL_ENABLED="$DIR_SHARE/iptables-bl-enabled"			#	'	'	ip BL (only enabled categories)
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DIR_IP_WL_ENABLED="$DIR_SHARE/iptables-wl-enabled"			#	'	'	ip WL (ossi and ossi-* imported from ACC)
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DIR_IP_WL_ENABLED="$DIR_SHARE/iptables-wl-enabled"			#	'	'	ip WL (ossi and ossi-* imported from ACC)
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DIR_IP_WL="$DIR_SHARE/iptables-wl-enabled"			#	'	'	ip WL (ossi and ossi-* imported from ACC)
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DIR_IP_WL="$DIR_SHARE/iptables-wl-enabled"			#	'	'	ip WL (ossi and ossi-* imported from ACC)
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DNSMASQ_BL_CONF="/etc/dnsmasq-blacklist.conf"				# conf file of dnsmasq-blacklist
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DNSMASQ_BL_CONF="/etc/dnsmasq-blacklist.conf"				# conf file of dnsmasq-blacklist
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DNS1=`grep "DNS1" $CONF_FILE | cut -d '=' -f 2` 			# server DNS1 (for WL domain names)
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DNS1=`grep "DNS1" $CONF_FILE | cut -d '=' -f 2` 			# server DNS1 (for WL domain names)
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BL_SERVER="dsi.ut-capitole.fr"
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BL_SERVER="dsi.ut-capitole.fr"
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SED="/bin/sed -i"
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SED="/bin/sed -i"
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# enable/disable the BL & WL categories
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# enable/disable the BL & WL categories
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function cat_choice (){
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function cat_choice (){
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	# saving ossi category
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	# saving ossi category
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	mkdir $DIR_tmp
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	mkdir $DIR_tmp
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	cp $DIR_IP_BL/ossi $DIR_tmp
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	cp $DIR_IP_BL/ossi $DIR_tmp
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	#ip BL ENABLE
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	#ip BL ENABLE
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	if [ -d $DIR_IP_BL_ENABLED ]
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	if [ -d $DIR_IP_BL_ENABLED ]
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	then
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	then
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		for file in `ls -1 $DIR_IP_BL_ENABLED | grep -v "^ossi-*"`
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		for file in `ls -1 $DIR_IP_BL_ENABLED | grep -v "^ossi-*"`
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		do
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		do
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			rm -f $DIR_IP_BL_ENABLED/$file
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			rm -f $DIR_IP_BL_ENABLED/$file
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		done
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		done
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	else
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	else
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		mkdir $DIR_IP_BL_ENABLED
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		mkdir $DIR_IP_BL_ENABLED
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		chown apache $DIR_IP_BL_ENABLED
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		chown apache $DIR_IP_BL_ENABLED
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	fi
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	fi
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	#dns BL ENABLED
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	#dns BL ENABLED
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	if [ -d $DIR_DNS_BL_ENABLED ]
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	if [ -d $DIR_DNS_BL_ENABLED ]
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	then
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	then
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		for file in `ls -1 $DIR_DNS_BL_ENABLED | grep -v "^ossi-*"`
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		for file in `ls -1 $DIR_DNS_BL_ENABLED | grep -v "^ossi-*"`
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		do
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		do
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			rm -f $DIR_DNS_BL_ENABLED/$file
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			rm -f $DIR_DNS_BL_ENABLED/$file
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		done
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		done
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	else
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	else
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		mkdir $DIR_DNS_BL_ENABLED
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		mkdir $DIR_DNS_BL_ENABLED
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		chown apache $DIR_DNS_BL_ENABLED
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		chown apache $DIR_DNS_BL_ENABLED
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	fi
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	fi
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	#ip WL ENABLE
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	#ip WL ENABLE
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	if [ -d $DIR_IP_WL_ENABLED ]
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	if [ -d $DIR_IP_WL_ENABLED ]
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	then
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	then
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		for file in `ls -1 $DIR_IP_WL_ENABLED | grep -v "^ossi*"`
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		for file in `ls -1 $DIR_IP_WL_ENABLED | grep -v "^ossi*"`
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		do
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		do
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			rm -f $DIR_IP_WL_ENABLED/$file
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			rm -f $DIR_IP_WL_ENABLED/$file
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		done
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		done
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	else
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	else
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		mkdir $DIR_IP_WL_ENABLED
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		mkdir $DIR_IP_WL_ENABLED
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		chown apache $DIR_IP_WL_ENABLED
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		chown apache $DIR_IP_WL_ENABLED
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		touch $DIR_IP_WL_ENABLED/ossi
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		touch $DIR_IP_WL_ENABLED/ossi
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		chown apache $DIR_IP_WL_ENABLED/ossi
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		chown apache $DIR_IP_WL_ENABLED/ossi
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	fi
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	fi
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	#dns WL ENABLED
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	#dns WL ENABLED
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	if [ -d $DIR_DNS_WL_ENABLED ]
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	if [ -d $DIR_DNS_WL_ENABLED ]
89
	then
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	then
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		for file in `ls -1 $DIR_DNS_WL_ENABLED | grep -v "^ossi-*"`
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		for file in `ls -1 $DIR_DNS_WL_ENABLED | grep -v "^ossi-*"`
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		do
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		do
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			rm -f $DIR_DNS_WL_ENABLED/$file
92
			rm -f $DIR_DNS_WL_ENABLED/$file
93
		done
93
		done
94
	else
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	else
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		mkdir $DIR_DNS_WL_ENABLED
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		mkdir $DIR_DNS_WL_ENABLED
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		chown apache $DIR_DNS_WL_ENABLED
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		chown apache $DIR_DNS_WL_ENABLED
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	fi
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	fi
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	#dns WL ossi.conf 
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	#dns WL ossi.conf 
100
	if [ ! -e $DIR_DNS_WL/ossi.conf ]
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	if [ ! -e $DIR_DNS_WL/ossi.conf ]
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	then
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	then
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		touch $DIR_DNS_WL/ossi.conf
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		touch $DIR_DNS_WL/ossi.conf
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		chown apache $DIR_DNS_WL/ossi.conf
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		chown apache $DIR_DNS_WL/ossi.conf
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		ln -s $DIR_DNS_WL/ossi.conf $DIR_DNS_WL_ENABLED/ossi
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		ln -s $DIR_DNS_WL/ossi.conf $DIR_DNS_WL_ENABLED/ossi
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	fi
105
	fi
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109
	$SED "/\.Include/d" $DIR_DG/bannedsitelist $DIR_DG/bannedurllist # cleaning for DG
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	$SED "/\.Include/d" $DIR_DG/bannedsitelist $DIR_DG/bannedurllist # cleaning for DG
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	$SED "s?^[^#]?#&?g" $BL_CATEGORIES $WL_CATEGORIES # cleaning BL & WL categories file (comment all lines)
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	$SED "s?^[^#]?#&?g" $BL_CATEGORIES $WL_CATEGORIES # cleaning BL & WL categories file (comment all lines)
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	# process the file $BL_CATEGORIES with the choice of categories 
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	# process the file $BL_CATEGORIES with the choice of categories 
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	for ENABLE_CATEGORIE in `cat $BL_CATEGORIES_ENABLED` 
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	for ENABLE_CATEGORIE in `cat $BL_CATEGORIES_ENABLED` 
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	do
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	do
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		$SED "/\/$ENABLE_CATEGORIE$/d" $BL_CATEGORIES 
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		$SED "/\/$ENABLE_CATEGORIE$/d" $BL_CATEGORIES 
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		$SED "1i\/etc\/dansguardian\/lists\/blacklists\/$ENABLE_CATEGORIE" $BL_CATEGORIES
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		$SED "1i\/etc\/dansguardian\/lists\/blacklists\/$ENABLE_CATEGORIE" $BL_CATEGORIES
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		ln -sf $DIR_DNS_BL/$ENABLE_CATEGORIE.conf $DIR_DNS_BL_ENABLED/$ENABLE_CATEGORIE
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		ln -sf $DIR_DNS_BL/$ENABLE_CATEGORIE.conf $DIR_DNS_BL_ENABLED/$ENABLE_CATEGORIE
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		ln -sf $DIR_IP_BL/$ENABLE_CATEGORIE $DIR_IP_BL_ENABLED/$ENABLE_CATEGORIE
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		ln -sf $DIR_IP_BL/$ENABLE_CATEGORIE $DIR_IP_BL_ENABLED/$ENABLE_CATEGORIE
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		# echo ".Include<$DIR_DG_BL/$ENABLE_CATEGORIE/domains>" >> $DIR_DG/bannedsitelist  # Blacklisted domains are managed by dnsmasq
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		# echo ".Include<$DIR_DG_BL/$ENABLE_CATEGORIE/domains>" >> $DIR_DG/bannedsitelist  # Blacklisted domains are managed by dnsmasq
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		echo ".Include<$DIR_DG_BL/$ENABLE_CATEGORIE/urls>" >> $DIR_DG/bannedurllist
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		echo ".Include<$DIR_DG_BL/$ENABLE_CATEGORIE/urls>" >> $DIR_DG/bannedurllist
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	done
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	done
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	sort +0.0 -0.2 $BL_CATEGORIES -o $FILE_tmp
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	sort +0.0 -0.2 $BL_CATEGORIES -o $FILE_tmp
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	mv $FILE_tmp $BL_CATEGORIES
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	mv $FILE_tmp $BL_CATEGORIES
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	# process the file $WL_CATEGORIES with the choice of categories 
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	# process the file $WL_CATEGORIES with the choice of categories 
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	for ENABLE_CATEGORIE in `cat $WL_CATEGORIES_ENABLED` 
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	for ENABLE_CATEGORIE in `cat $WL_CATEGORIES_ENABLED` 
125
	do
125
	do
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		$SED "/\/$ENABLE_CATEGORIE$/d" $WL_CATEGORIES 
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		$SED "/\/$ENABLE_CATEGORIE$/d" $WL_CATEGORIES 
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		$SED "1i\/etc\/dansguardian\/lists\/blacklists\/$ENABLE_CATEGORIE" $WL_CATEGORIES
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		$SED "1i\/etc\/dansguardian\/lists\/blacklists\/$ENABLE_CATEGORIE" $WL_CATEGORIES
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		ln -sf $DIR_DNS_WL/$ENABLE_CATEGORIE.conf $DIR_DNS_WL_ENABLED/$ENABLE_CATEGORIE
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		ln -sf $DIR_DNS_WL/$ENABLE_CATEGORIE.conf $DIR_DNS_WL_ENABLED/$ENABLE_CATEGORIE
129
	done
129
	done
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	sort +0.0 -0.2 $WL_CATEGORIES -o $FILE_tmp
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	sort +0.0 -0.2 $WL_CATEGORIES -o $FILE_tmp
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	mv $FILE_tmp $WL_CATEGORIES
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	mv $FILE_tmp $WL_CATEGORIES
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	# restoring ip files and ossi category BL/WL
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	# restoring ip files and ossi category BL/WL
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	mv $DIR_tmp/ossi $DIR_IP_BL
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	mv $DIR_tmp/ossi $DIR_IP_BL
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	chown apache $DIR_IP_BL/ossi
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	chown apache $DIR_IP_BL/ossi
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	rm -rf $DIR_tmp
136
	rm -rf $DIR_tmp
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138
}
138
}
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140
usage="Usage: alcasar-bl.sh { -cat_choice or --cat_choice } | { -download or --download } | { -adapt or --adapt } | { -reload or --reload }"
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usage="Usage: alcasar-bl.sh { -cat_choice or --cat_choice } | { -download or --download } | { -adapt or --adapt } | { -reload or --reload } | { -update_cat or --update_cat } & categorie & url_rsync"
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nb_args=$#
141
nb_args=$#
142
args=$1
142
args=$1
143
if [ $nb_args -eq 0 ]
143
if [ $nb_args -eq 0 ]
144
then
144
then
145
	  args="-h"
145
	  args="-h"
146
fi
146
fi
147
case $args in
147
case $args in
148
	-\? | -h* | --h*)
148
	-\? | -h* | --h*)
149
		echo "$usage"
149
		echo "$usage"
150
		exit 0
150
		exit 0
151
		;;
151
		;;
152
	# Retrieve Toulouse BL
152
	# Retrieve Toulouse BL
153
	-download | --download)
153
	-download | --download)
154
		rm -rf /tmp/con_ok.html
154
		rm -rf /tmp/con_ok.html
155
		`/usr/bin/curl $BL_SERVER -# -o /tmp/con_ok.html`
155
		`/usr/bin/curl $BL_SERVER -# -o /tmp/con_ok.html`
156
		if [ ! -e /tmp/con_ok.html ]
156
		if [ ! -e /tmp/con_ok.html ]
157
		then
157
		then
158
			echo "Erreur : le serveur de blacklist ($BL_SERVER) n'est pas joignable"
158
			echo "Erreur : le serveur de blacklist ($BL_SERVER) n'est pas joignable"
159
		else 
159
		else 
160
			rm -rf /tmp/con_ok.html $DIR_tmp
160
			rm -rf /tmp/con_ok.html $DIR_tmp
161
			mkdir $DIR_tmp
161
			mkdir $DIR_tmp
162
			wget -P $DIR_tmp http://$BL_SERVER/blacklists/download/blacklists.tar.gz
162
			wget -P $DIR_tmp http://$BL_SERVER/blacklists/download/blacklists.tar.gz
163
			md5sum $DIR_tmp/blacklists.tar.gz | cut -d" " -f1 > $DIR_tmp/md5sum
163
			md5sum $DIR_tmp/blacklists.tar.gz | cut -d" " -f1 > $DIR_tmp/md5sum
164
			chown -R apache:apache $DIR_tmp
164
			chown -R apache:apache $DIR_tmp
165
		fi
165
		fi
166
		;;		
166
		;;		
167
	# enable/disable categories (used only during the alcasar install process)
167
	# enable/disable categories (used only during the alcasar install process)
168
	-cat_choice | --cat_choice)
168
	-cat_choice | --cat_choice)
169
		cat_choice
169
		cat_choice
170
		;;
170
		;;
171
	# Adapt Toulouse BL to ALCASAR architecture (dnsmasq + DG + iptables)
171
	# Adapt Toulouse BL to ALCASAR architecture (dnsmasq + DG + iptables)
172
	-adapt | --adapt)
172
	-adapt | --adapt)
173
		echo -n "Toulouse BlackList migration process. Please wait : "
173
		echo -n "Toulouse BlackList migration process. Please wait : "
174
	
174
	
175
	
175
	
176
		if [ -f $DIR_tmp/blacklists.tar.gz ] # when downloading the last version of the BL
176
		if [ -f $DIR_tmp/blacklists.tar.gz ] # when downloading the last version of the BL
177
		then
177
		then
178
			[ -d $DIR_DG_BL/ossi ] && mv $DIR_DG_BL/ossi $DIR_tmp
178
			[ -d $DIR_DG_BL/ossi ] && mv $DIR_DG_BL/ossi $DIR_tmp
179
			[ -e $DIR_IP_BL/ossi ] && mv $DIR_IP_BL/ossi $DIR_tmp/ossi-ip-bl
179
			[ -e $DIR_IP_BL/ossi ] && mv $DIR_IP_BL/ossi $DIR_tmp/ossi-ip-bl
180
			rm -rf $DIR_DG_BL $DIR_IP_BL
180
			rm -rf $DIR_DG_BL $DIR_IP_BL
181
			mkdir $DIR_DG_BL $DIR_IP_BL
181
			mkdir $DIR_DG_BL $DIR_IP_BL
182
			tar zxf $DIR_tmp/blacklists.tar.gz --directory=$DIR_DG/
182
			tar zxf $DIR_tmp/blacklists.tar.gz --directory=$DIR_DG/
183
			[ -d $DIR_tmp/ossi ] && mv -f $DIR_tmp/ossi $DIR_DG_BL/
183
			[ -d $DIR_tmp/ossi ] && mv -f $DIR_tmp/ossi $DIR_DG_BL/
184
		fi
184
		fi
185
		rm -f $BL_CATEGORIES $WL_CATEGORIES $WL_CATEGORIES_ENABLED
185
		rm -f $BL_CATEGORIES $WL_CATEGORIES $WL_CATEGORIES_ENABLED
186
		rm -rf $DIR_DNS_BL $DIR_DNS_WL $DIR_IP_BL
186
		rm -rf $DIR_DNS_BL $DIR_DNS_WL $DIR_IP_BL
187
		touch $BL_CATEGORIES $WL_CATEGORIES $WL_CATEGORIES_ENABLED
187
		touch $BL_CATEGORIES $WL_CATEGORIES $WL_CATEGORIES_ENABLED
188
		mkdir $DIR_DNS_BL $DIR_DNS_WL $DIR_IP_BL
188
		mkdir $DIR_DNS_BL $DIR_DNS_WL $DIR_IP_BL
189
		chown -R dansguardian:apache $DIR_DG $BL_CATEGORIES $WL_CATEGORIES $BL_CATEGORIES_ENABLED $WL_CATEGORIES_ENABLED
189
		chown -R dansguardian:apache $DIR_DG $BL_CATEGORIES $WL_CATEGORIES $BL_CATEGORIES_ENABLED $WL_CATEGORIES_ENABLED
190
		chmod -R g+w $DIR_DG $BL_CATEGORIES $WL_CATEGORIES $BL_CATEGORIES_ENABLED $WL_CATEGORIES_ENABLED
190
		chmod -R g+w $DIR_DG $BL_CATEGORIES $WL_CATEGORIES $BL_CATEGORIES_ENABLED $WL_CATEGORIES_ENABLED
191
		find $DIR_DG_BL/ -type f -name domains > $FILE_tmp # retrieve directory name where a domain file exist
191
		find $DIR_DG_BL/ -type f -name domains > $FILE_tmp # retrieve directory name where a domain file exist
192
		$SED "s?\/domains??g" $FILE_tmp # remove "/domains" suffix
192
		$SED "s?\/domains??g" $FILE_tmp # remove "/domains" suffix
193
		for dir_categorie in `cat $FILE_tmp` # create the blacklist and the whitelist files
193
		for dir_categorie in `cat $FILE_tmp` # create the blacklist and the whitelist files
194
		do
194
		do
195
			categorie=`echo $dir_categorie|cut -d "/" -f6`
195
			categorie=`echo $dir_categorie|cut -d "/" -f6`
196
			categorie_type=`grep -A1 ^NAME:[$' '$'\t']*$categorie $DIR_DG_BL/global_usage | grep ^DEFAULT_TYPE | cut -d":" -f2 | tr -d " \t"`
196
			categorie_type=`grep -A1 ^NAME:[$' '$'\t']*$categorie $DIR_DG_BL/global_usage | grep ^DEFAULT_TYPE | cut -d":" -f2 | tr -d " \t"`
197
			if [ "$categorie_type" == "white" ]
197
			if [ "$categorie_type" == "white" ]
198
			then
198
			then
199
				echo "$dir_categorie" >> $WL_CATEGORIES 
199
				echo "$dir_categorie" >> $WL_CATEGORIES 
200
				echo `basename $dir_categorie` >> $WL_CATEGORIES_ENABLED  # by default all WL are enabled 
200
				echo `basename $dir_categorie` >> $WL_CATEGORIES_ENABLED  # by default all WL are enabled 
201
			fi
201
			fi
202
			echo "$dir_categorie" >> $BL_CATEGORIES # By default all categories are in BL
202
			echo "$dir_categorie" >> $BL_CATEGORIES # By default all categories are in BL
203
		done
203
		done
204
		rm -f $FILE_tmp
204
		rm -f $FILE_tmp
205
		# Verify that the enabled categories are effectively in the BL (need after an update of the BL)
205
		# Verify that the enabled categories are effectively in the BL (need after an update of the BL)
206
		for ENABLE_CATEGORIE in `cat $BL_CATEGORIES_ENABLED` 
206
		for ENABLE_CATEGORIE in `cat $BL_CATEGORIES_ENABLED` 
207
		do
207
		do
208
			ok=`grep /$ENABLE_CATEGORIE$ $BL_CATEGORIES|wc -l`
208
			ok=`grep /$ENABLE_CATEGORIE$ $BL_CATEGORIES|wc -l`
209
			if [ $ok != "1" ] 
209
			if [ $ok != "1" ] 
210
			then
210
			then
211
				$SED "/^$ENABLE_CATEGORIE$/d" $BL_CATEGORIES_ENABLED
211
				$SED "/^$ENABLE_CATEGORIE$/d" $BL_CATEGORIES_ENABLED
212
			fi
212
			fi
213
		done
213
		done
214
		# Creation of DNSMASQ and Iptables BL and WL
214
		# Creation of DNSMASQ and Iptables BL and WL
215
		for LIST in $BL_CATEGORIES $WL_CATEGORIES	# for each list (bl and wl)
215
		for LIST in $BL_CATEGORIES $WL_CATEGORIES	# for each list (bl and wl)
216
		do
216
		do
217
			for PATH_FILE in `cat $LIST` # for each category
217
			for PATH_FILE in `cat $LIST` # for each category
218
			do
218
			do
219
				DOMAINE=`basename $PATH_FILE`
219
				DOMAINE=`basename $PATH_FILE`
220
				echo -n "$DOMAINE, "
220
				echo -n "$DOMAINE, "
221
		  		if [ ! -f $PATH_FILE/urls ] # create 'urls' file if it doesn't exist
221
		  		if [ ! -f $PATH_FILE/urls ] # create 'urls' file if it doesn't exist
222
				then
222
				then
223
					touch $PATH_FILE/urls
223
					touch $PATH_FILE/urls
224
					chown dansguardian:apache $PATH_FILE/urls
224
					chown dansguardian:apache $PATH_FILE/urls
225
				fi
225
				fi
226
				$SED "s/\.\{2,10\}/\./g" $PATH_FILE/domains $PATH_FILE/urls # correct some syntax errors
226
				$SED "s/\.\{2,10\}/\./g" $PATH_FILE/domains $PATH_FILE/urls # correct some syntax errors
227
				# extract ip addresses for iptables
227
				# extract ip addresses for iptables
228
				awk '/^([0-9]{1,3}\.){3}[0-9]{1,3}$/{print "add blacklist_ip_blocked " $0}' $PATH_FILE/domains > $FILE_ip_tmp
228
				awk '/^([0-9]{1,3}\.){3}[0-9]{1,3}$/{print "add bl_ip_blocked " $0}' $PATH_FILE/domains > $FILE_ip_tmp
229
				# for dnsmask, remove IP addesses, accented characters and commented lines.
229
				# for dnsmask, remove IP addesses, accented characters and commented lines.
230
				egrep  -v "^([0-9]{1,3}\.){3}[0-9]{1,3}$" $PATH_FILE/domains > $FILE_tmp
230
				egrep  -v "^([0-9]{1,3}\.){3}[0-9]{1,3}$" $PATH_FILE/domains > $FILE_tmp
231
				$SED "/[äâëêïîöôüû]/d" $FILE_tmp
231
				$SED "/[äâëêïîöôüû]/d" $FILE_tmp
232
				$SED "/^#.*/d" $FILE_tmp
232
				$SED "/^#.*/d" $FILE_tmp
233
				if [ "$LIST" == "$BL_CATEGORIES" ]
233
				if [ "$LIST" == "$BL_CATEGORIES" ]
234
				then
234
				then
235
					# adapt to the dnsmasq syntax for the blacklist
235
					# adapt to the dnsmasq syntax for the blacklist
236
					$SED "s?.*?address=/&/$PRIVATE_IP?g" $FILE_tmp 
236
					$SED "s?.*?address=/&/$PRIVATE_IP?g" $FILE_tmp 
237
					mv $FILE_tmp $DIR_DNS_BL/$DOMAINE.conf
237
					mv $FILE_tmp $DIR_DNS_BL/$DOMAINE.conf
238
					mv $FILE_ip_tmp $DIR_IP_BL/$DOMAINE
238
					mv $FILE_ip_tmp $DIR_IP_BL/$DOMAINE
239
				else
239
				else
240
					# adapt to the dnsmasq syntax for the whitelist
240
					# adapt to the dnsmasq syntax for the whitelist
241
					$SED "s?.*?server=/&/$DNS1?g" $FILE_tmp 
241
					$SED "s?.*?server=/&/$DNS1?g" $FILE_tmp 
242
					mv $FILE_tmp $DIR_DNS_WL/$DOMAINE.conf
242
					mv $FILE_tmp $DIR_DNS_WL/$DOMAINE.conf
243
				fi
243
				fi
244
			done
244
			done
245
		done
245
		done
246
		rm -f $FILE_tmp $FILE_ip_tmp
246
		rm -f $FILE_tmp $FILE_ip_tmp
247
		# Restoring ossi file of BL IP
247
		# Restoring ossi file of BL IP
248
		[ -e $DIR_tmp/ossi-ip-bl ] && mv $DIR_tmp/ossi-ip-bl $DIR_IP_BL/ossi
248
		[ -e $DIR_tmp/ossi-ip-bl ] && mv $DIR_tmp/ossi-ip-bl $DIR_IP_BL/ossi
249
		rm -rf $DIR_tmp
249
		rm -rf $DIR_tmp
250
		echo
250
		echo
251
		;;
251
		;;
-
 
252
		#mise a jour d'une categorie avec rsync
-
 
253
		-update_cat | --update_cat)
-
 
254
		
-
 
255
		if [ $# -ge 3 ]
-
 
256
		then
-
 
257
		echo -n "Updating $2 category ..."
-
 
258
 
-
 
259
		PATH_FILE=$(find $DIR_DG_BL/ -type d -name $2) # retrieve directory name of the category
-
 
260
		rsync -rv $3 $(dirname $PATH_FILE ) #rsync inside of the blacklist directory
-
 
261
		
-
 
262
		# Creation of DNSMASQ and Iptables BL and WL
-
 
263
		DOMAINE=$(basename $PATH_FILE)
-
 
264
		
-
 
265
		$SED "s/\.\{2,10\}/\./g" $PATH_FILE/domains $PATH_FILE/urls # correct some syntax errors
-
 
266
		# extract ip addresses for iptables
-
 
267
		awk '/^([0-9]{1,3}\.){3}[0-9]{1,3}$/{print "add bl_ip_blocked " $0}' $PATH_FILE/domains > $FILE_ip_tmp
-
 
268
		# for dnsmask, remove IP addesses, accented characters and commented lines.
-
 
269
		egrep  -v "^([0-9]{1,3}\.){3}[0-9]{1,3}$" $PATH_FILE/domains > $FILE_tmp
-
 
270
		$SED "/[äâëêïîöôüû]/d" $FILE_tmp
-
 
271
		$SED "/^#.*/d" $FILE_tmp
-
 
272
		
-
 
273
		black=`grep black $PATH_FILE/usage |wc -l`
-
 
274
		if [ $black == "1" ]
-
 
275
		then
-
 
276
			# adapt to the dnsmasq syntax for the blacklist
-
 
277
			$SED "s?.*?address=/&/$PRIVATE_IP?g" $FILE_tmp 
-
 
278
			mv $FILE_tmp $DIR_DNS_BL/$DOMAINE.conf
-
 
279
			mv $FILE_ip_tmp $DIR_IP_BL/$DOMAINE
-
 
280
			/usr/bin/systemctl restart dnsmasq-blacklist
-
 
281
		else
-
 
282
			# adapt to the dnsmasq syntax for the whitelist
-
 
283
			$SED "s?.*?server=/&/$DNS1?g" $FILE_tmp 
-
 
284
			mv $FILE_tmp $DIR_DNS_WL/$DOMAINE.conf
-
 
285
			/usr/bin/systemctl restart dnsmasq-whitelist
-
 
286
		fi
-
 
287
 
-
 
288
		rm -f $FILE_tmp $FILE_ip_tmp
-
 
289
		/usr/bin/systemctl restart dansguardian
-
 
290
		/usr/local/bin/alcasar-iptables.sh
-
 
291
		
-
 
292
		echo "MAJ RSYNC réussie"
-
 
293
	
-
 
294
		else
-
 
295
			echo "$usage"
-
 
296
		fi
-
 
297
		;;
252
	# reload when categories are changed 
298
	# reload when categories are changed 
253
	-reload | --reload)
299
	-reload | --reload)
254
		# for DG
300
		# for DG
255
		chown -R dansguardian:apache $DIR_DG_BL/ossi
301
		chown -R dansguardian:apache $DIR_DG_BL/ossi
256
		chmod -R g+w $DIR_DG_BL/ossi
302
		chmod -R g+w $DIR_DG_BL/ossi
257
		cat_choice
303
		cat_choice
258
		#  for dnsmasq (rehabited domain names)
304
		#  for dnsmasq (rehabited domain names)
259
		if [ `wc -w $DIR_DG/exceptionsitelist|cut -d " " -f1` != "0" ]
305
		if [ `wc -w $DIR_DG/exceptionsitelist|cut -d " " -f1` != "0" ]
260
		then
306
		then
261
			for i in `cat $DIR_DG/exceptionsitelist`
307
			for i in `cat $DIR_DG/exceptionsitelist`
262
			do
308
			do
263
				$SED "/$i/d" $DIR_DNS_BL/*
309
				$SED "/$i/d" $DIR_DNS_BL/*
264
			done
310
			done
265
		fi
311
		fi
266
		cp -f $DIR_DG_BL/ossi/domains $DIR_DNS_BL/ossi.conf
312
		cp -f $DIR_DG_BL/ossi/domains $DIR_DNS_BL/ossi.conf
267
		$SED "s?.*?address=/&/$PRIVATE_IP?g" $DIR_DNS_BL/ossi.conf
313
		$SED "s?.*?address=/&/$PRIVATE_IP?g" $DIR_DNS_BL/ossi.conf
268
		$SED "s?.*?server=/&/$DNS1?g" $DIR_DNS_WL/ossi.conf
314
		$SED "s?.*?server=/&/$DNS1?g" $DIR_DNS_WL/ossi.conf
269
		
315
		
270
		/usr/bin/systemctl restart dnsmasq-blacklist
316
		/usr/bin/systemctl restart dnsmasq-blacklist
271
		/usr/bin/systemctl restart dnsmasq-whitelist
317
		/usr/bin/systemctl restart dnsmasq-whitelist
272
		/usr/local/bin/alcasar-iptables.sh
318
		/usr/local/bin/alcasar-iptables.sh
273
		;;
319
		;;
274
	*)
320
	*)
275
		echo "Argument inconnu :$1";
321
		echo "Argument inconnu :$1";
276
		echo "$usage"
322
		echo "$usage"
277
		exit 1
323
		exit 1
278
		;;
324
		;;
279
esac
325
esac
280
 
326
 
-
 
327
 
281
 
328
 
282
 
329