#!/usr/bin/webif-page
<?

###
 #
 # FreeWLAN Addons - http://www.freewlan.info
 #
 # This program is free software; you can redistribute it and/or
 # modify it under the terms of the GNU General Public License
 # as published by the Free Software Foundation; either version 2
 # of the License, or (at your option) any later version.
 #
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with this program; if not, write to the Free Software
 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
 # MA  02110-1301, USA
 #
 # http://www.gnu.org/copyleft/gpl.html
 #
###

. /usr/lib/webif/webif.sh
sel_blockmac=1

validate <<EOF
string|FORM_submit|@TR<<Submit>>|max=10|$FORM_submit
EOF

. /usr/lib/webif/advanced.sh

iwpriv=/usr/sbin/iwpriv
blockfile=/etc/blockmac
userfile=/etc/blockuser
touch $blockfile $userfile
lines=`wc -l $blockfile`
lines=${lines% *}
userlines=`wc -l $userfile`
userlines=${userlines% *}

config_load blockmac
if empty "$FORM_submit"; then
	get_default enable main enable
else

c=0
if enabled $FORM_enable;then
	save=1
	if [ "$FORM_mac_addr_new" != "" ];then
		validate <<EOF
mac|FORM_mac_addr_new|@TR<<MAC Address new>>|required|$FORM_mac_addr_new
EOF
		if [ $? = 0 ];then
			echo $FORM_mac_addr_new |sed s/-/:/g >>$blockfile
			$iwpriv ath0 maccmd 2 >/dev/null 2>&1
			$iwpriv ath0 addmac $FORM_mac_addr_new
			$iwpriv ath0 kickmac $FORM_mac_addr_new
			FORM_mac_addr_new=""
			lines=$((lines+1))
		fi
	fi
	
	if [ "$FORM_username_new" != "" ];then
		validate <<EOF
string|FORM_username_new|@TR<<Username new>>|required|$FORM_username_new
EOF
		if [ $? = 0 ];then
			echo $FORM_username_new >>$userfile
			FORM_username_new=""
			userlines=$((userlines+1))
		fi
	fi
fi

save_setting blockmac main enable "$FORM_enable"
commit_settings
SAVED=1
fi # FORM_enable

header "MAC Address Blocking"

cat <<EOF
<script language="Javascript1.5" type="text/javascript">
<!--
function enablechange() {
        set_visible('enabled', isset('enable', '1'));
}
-->
</script>
EOF
display_form <<EOF
	infotable|Advanced_blockmac#Here you can set mac addresses they should be blocked on the WLAN signals. Usernames will only blocked on the public signal.
        start_table|0|10|5
                add_row
                        add_label_cell|@TR<<Mac Address Blocking>>
                        start_select_cell|enable|$FORM_enable|tableTextSelect|enablechange
                                option|0|@TR<<Disabled>>
                                option|1|@TR<<Enabled>>
                        end_select_cell
                end_row
        end_table
	start_table|0|10|5
		add_row
			add_button_cell|submit|@TR<<Submit>>|tableTextButton
		end_row
	end_table
        start_div|enabled
	start_table|0|10|5
EOF
	c=0;
	if [ $lines != 0 ];then
	 for mac in `cat $blockfile`;do
  	  c=$((c+1))
	  display_form <<EOF
		add_row
			add_label_cell|@TR<<MAC Address>> $c:
			add_normal_cell|<b>$mac</b>
			add_normal_cell|<a href="/cgi-bin/webif/line_add_del.sh?ACTION=macblock&ADDDEL=2&CONTENT=$mac">@TR<<Delete>></a>
		end_row
EOF
	 done
	fi
display_form <<EOF
		add_row
			add_label_cell|@TR<<new MAC Address>>:
			add_input_cell|mac_addr_new|$FORM_mac_addr_new|tableTextButton
		end_row
	end_table
	start_table|0|10|5
EOF
	c=0;
	if [ $userlines != 0 ];then
	 for username in `cat $userfile`;do
  	  c=$((c+1))
	  display_form <<EOF
		add_row
			add_label_cell|@TR<<Username>> $c:
			add_normal_cell|<b>$username</b>
			add_normal_cell|<a href="/cgi-bin/webif/line_add_del.sh?ACTION=userblock&ADDDEL=2&CONTENT=$username">@TR<<Delete>></a>
		end_row
EOF
	 done
	fi
display_form <<EOF
		add_row
			add_label_cell|@TR<<new Username>>:
			add_input_cell|username_new|$FORM_username_new|tableTextButton
		end_row
	end_table
	start_table|0|10|5
		add_row
			add_button_cell|submit|@TR<<Submit>>|tableTextButton
		end_row
	end_table
	end_div
call_js|enablechange
EOF
[ "$SAVED" = 1 ] && /etc/init.d/S41blockmac noclear >/dev/null 2>&1
footer ?>