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

###
 #
 # FreeWLAN Addons - http://www.freewlan.info
 #
 # This Script is based on work by http://www.fonfan.de
 #
 # 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_reboot=1
. /usr/lib/webif/advanced.sh

config_load fon
config_get mode wan mode

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


if [ "$?" != "0" ]
then
	FORM_submit=""
	FORM_periodic_restart_submit=""
	
fi

if empty "$FORM_periodic_restart_submit"; then
	config_load restart
	get_default periodic_restart_enable restart enable
	get_default periodic_restart_hour restart hour
	get_default periodic_restart_day restart day
	get_default periodic_restart_month restart month
	get_default periodic_restart_weekday restart weekday
	if [ `grep "/bin/restartfonera" /etc/crontabs/root | wc -l` -eq 1 ]; then
		FORM_periodic_restart_hour="`grep "/bin/restartfonera" /etc/crontabs/root | awk '{print $2}'`"
		FORM_periodic_restart_day="`grep "/bin/restartfonera" /etc/crontabs/root | awk '{print $3}'`"
		FORM_periodic_restart_month="`grep "/bin/restartfonera" /etc/crontabs/root | awk '{print $4}'`"
		FORM_periodic_restart_weekday="`grep "/bin/restartfonera" /etc/crontabs/root | awk '{print $5}'`"
	fi
else
	validate <<EOF
bool|FORM_periodic_restart_enable|@TR<<Periodic restart>> @TR<<Enabled>>||$FORM_periodic_restart_enable
EOF
	equal "$?" "0" && {
		save_setting restart restart enable "$FORM_periodic_restart_enable"
		if [ "$FORM_periodic_restart_enable" = "1" ] ; then
		validate <<EOF
cronval|FORM_periodic_restart_hour|@TR<<Periodic restart>> @TR<<Hour>>||$FORM_periodic_restart_hour
cronval|FORM_periodic_restart_day|@TR<<Periodic restart>> @TR<<Day>>||$FORM_periodic_restart_day
cronval|FORM_periodic_restart_month|@TR<<Periodic restart>> @TR<<Month>>||$FORM_periodic_restart_month
cronval|FORM_periodic_restart_weekday|@TR<<Periodic restart>> @TR<<Weekday>>||$FORM_periodic_restart_weekday
EOF
		equal "$?" 0 && {
			save_setting restart restart hour "$FORM_periodic_restart_hour"
			save_setting restart restart day "$FORM_periodic_restart_day"
			save_setting restart restart month "$FORM_periodic_restart_month"
			save_setting restart restart weekday "$FORM_periodic_restart_weekday"
			# write line to crontab
			grep -v "/bin/restartfonera" /etc/crontabs/root >/tmp/crontab_tmp
			echo  '0'\
					'	'${FORM_periodic_restart_hour}\
					'	'${FORM_periodic_restart_day}\
					'	'${FORM_periodic_restart_month}\
					'	'${FORM_periodic_restart_weekday}\
					'	/bin/restartfonera' >>/tmp/crontab_tmp
			mv /tmp/crontab_tmp /etc/crontabs/root
		}
		else
			grep -v "/bin/restartfonera" /etc/crontabs/root >/tmp/crontab_tmp
			mv /tmp/crontab_tmp /etc/crontabs/root
		fi
		commit_settings
		SAVED=1
	}
fi

header "Reboot"

cat <<EOF
<script language="Javascript1.5" type="text/javascript">
<!--
function modechange() {
   set_visible('periodicrestart', isset('periodic_restart_enable', '1'));
}
function resetMonthAndDay() {
	document.getElementById("periodic_restart_day").value="*";
	document.getElementById("periodic_restart_month").value="*";
}
function resetWeekday() {
	document.getElementById("periodic_restart_weekday").value="*";
}
-->
</script>
EOF
if empty "$FORM_periodic_restart_submit"; then
	if empty "$FORM_submit"; then
		ASAVED=0
	else
		case "$FORM_reboot" in
			"")
				echo "<br /><br /><font color=red><b>@TR<<Please choose option>>!</b></font>"
			;;
			"PPP")
				echo "<br /><br /><font color=red><b>RESTARTING PPPoE/PPTP-Connection</b></font>"
				echo "<br /><br /><font color=grey><b>@TR<<autoload#The Webinterface of your LaFonera will autoreload after that, please stand by>>...</b></font>"
			;;
			"Services")
				echo "<br /><br /><font color=red><b>RESTARTING SERVICES</b></font>"
				echo "<br /><br /><font color=grey><b>@TR<<autoload#The Webinterface of your LaFonera will autoreload after that, please stand by>>...</b></font>"
			;;
			"LaFonera")
				echo "<br /><br /><font color=red><b>REBOOTING</b></font>"
				echo "<br /><br /><font color=grey><b>@TR<<autoload#The Webinterface of your Fonera will autoreload after that, please stand by>>...</b></font>"
				;;
		esac
	fi
fi

display_form <<EOF
	infotable|Advanced_reboot#Here you can restart services or reboot the router.
	start_table|0|10|5
		add_row
			add_label_cell|@TR<<What do you want to restart? Please make your choice>>.
		end_row
	end_table
	start_table|0|10|5
EOF

[ "$mode" = "pppoe" ] || [ "$mode" = "pptp" ] && {
display_form <<EOF
		add_row
			add_label_cell|@TR<<PPPoE/PPTP-Connection>>
			add_radio_cell|reboot||PPP
		end_row	
EOF
}

display_form <<EOF
		add_row
			add_label_cell|@TR<<Services>>
			add_radio_cell|reboot||Services
		end_row
		add_row
			add_label_cell|@TR<<LaFonera>>
			add_radio_cell|reboot||LaFonera
		end_row
	end_table
	start_table|0|10|5
		add_row
			add_button_cell|submit|@TR<<Restart>>|tableTextButton
		end_row
	end_table
	infotable|Advanced_periodic_restart#Here you can adjust periodic restart of your Fonera.
	start_table|0|10|5
		add_row
			add_label_cell|@TR<<Periodic Restart>>
			start_select_cell|periodic_restart_enable|$FORM_periodic_restart_enable|tableTextSelect|modechange
				option|0|@TR<<Disabled>>
				option|1|@TR<<Enabled>>
			end_select_cell
		end_row
	end_table
	start_div|periodicrestart
	start_table|0|10|5
		add_row
			add_label_cell|@TR<<Select when your Fonera shall reboot>>:
		end_row
	end_table
	start_table|0|10|5
		add_row
			add_label_cell
			add_label_cell|@TR<<Hour>>:
			add_label_cell|@TR<<Day>>:
		end_row
		add_row
			add_label_cell
			start_select_cell|periodic_restart_hour|$FORM_periodic_restart_hour|tableTextSelect
				option|*|@TR<<Every>>
				option|0|0
				option|1|1
				option|2|2
				option|3|3
				option|4|4
				option|5|5
				option|6|6
				option|7|7
				option|8|8
				option|9|9
				option|10|10
				option|11|11
				option|12|12
				option|13|13
				option|14|14
				option|15|15
				option|16|16
				option|17|17
				option|18|18
				option|19|19
				option|20|20
				option|21|21
				option|22|22
				option|23|23
			end_select_cell
			start_select_cell|periodic_restart_day|$FORM_periodic_restart_day|tableTextSelect|resetWeekday
				option|*|@TR<<Every>>
				option|1|1
				option|2|2
				option|3|3
				option|4|4
				option|5|5
				option|6|6
				option|7|7
				option|8|8
				option|9|9
				option|10|10
				option|11|11
				option|12|12
				option|13|13
				option|14|14
				option|15|15
				option|16|16
				option|17|17
				option|18|18
				option|19|19
				option|20|20
				option|21|21
				option|22|22
				option|23|23
				option|24|24
				option|25|25
				option|26|26
				option|27|27
				option|28|28
				option|29|29
				option|30|30
				option|31|31
			end_select_cell
		add_row
			add_label_cell
			add_label_cell|@TR<<Month>>:
			add_label_cell|@TR<<Weekday>>:
		end_row
		add_row
			add_label_cell
			start_select_cell|periodic_restart_month|$FORM_periodic_restart_month|tableTextSelect|resetWeekday
				option|*|@TR<<Every>>
				option|1|1
				option|2|2
				option|3|3
				option|4|4
				option|5|5
				option|6|6
				option|7|7
				option|8|8
				option|9|9
				option|10|10
				option|11|11
				option|12|12
			end_select_cell
			start_select_cell|periodic_restart_weekday|$FORM_periodic_restart_weekday|tableTextSelect|resetMonthAndDay
				option|*|@TR<<Every>>
				option|1|@TR<<Mon>>
				option|2|@TR<<Tue>>
				option|3|@TR<<Wed>>
				option|4|@TR<<Thu>>
				option|5|@TR<<Fri>>
				option|6|@TR<<Sat>>
				option|7|@TR<<Sun>>
			end_select_cell
		end_row
	end_table
	end_div
	start_table|0|10|5
		add_row
			add_button_cell|periodic_restart_submit|@TR<<Submit>>|tableTextButton
		end_row
	end_table
	call_js|modechange
EOF

if empty "$FORM_submit"; then
	ASAVED=0
else
	case "$FORM_reboot" in
		"PPP")
display_form <<EOF
			autoloadpage|status|services
EOF
			(
				ifdown eth0
				sleep 1
				ifup eth0 $mode eth0
			) >/dev/null 2>/dev/null
		;;
		"Services")
display_form <<EOF
			autoloadpage|status|services
EOF
			lock -u /var/run/restart-services
		;;
		"LaFonera")
			footer
display_form <<EOF
			autoloadpage|status|reboot
EOF
			sleep 2
			/bin/restartfonera
			exit
		;;
	esac
	
	SAVED=1
fi

footer ?>