[people/pmueller/ipfire-2.x.git] / html / cgi-bin / index.cgi

#!/usr/bin/perl
#
# SmoothWall CGIs
#
# This code is distributed under the terms of the GPL
#
# (c) The SmoothWall Team
#

use strict;

# enable only the following on debugging purpose
#use warnings;
#use CGI::Carp 'fatalsToBrowser';

require '/var/ipfire/general-functions.pl';
require "${General::swroot}/lang.pl";
require "${General::swroot}/header.pl";

my %cgiparams=();
my %pppsettings=();
my %modemsettings=();
my %netsettings=();
my %ddnssettings=();
my $warnmessage = '';
my $refresh = "";
my $ipaddr='';

&Header::showhttpheaders();

$cgiparams{'ACTION'} = '';
&Header::getcgihash(\%cgiparams);
$pppsettings{'VALID'} = '';
$pppsettings{'PROFILENAME'} = 'None';
&General::readhash("${General::swroot}/ppp/settings", \%pppsettings);
&General::readhash("${General::swroot}/modem/settings", \%modemsettings);
&General::readhash("${General::swroot}/ethernet/settings", \%netsettings);
&General::readhash("${General::swroot}/ddns/settings", \%ddnssettings);

my %color = ();
my %mainsettings = ();
&General::readhash("${General::swroot}/main/settings", \%mainsettings);
&General::readhash("/srv/web/ipfire/html/themes/".$mainsettings{'THEME'}."/include/colors.txt", \%color);

my $connstate = &Header::connectionstatus();
if ($connstate =~ /$Lang::tr{'dod waiting'}/ || -e "${General::swroot}/main/refreshindex") {
	$refresh = "<meta http-equiv='refresh' content='30;'>";
} elsif ($connstate =~ /$Lang::tr{'connecting'}/) {
	$refresh = "<meta http-equiv='refresh' content='5;'>";
}

if ($cgiparams{'ACTION'} eq $Lang::tr{'dial profile'})
{
	my $profile = $cgiparams{'PROFILE'};
	my %tempcgiparams = ();
	$tempcgiparams{'PROFILE'} = '';
	&General::readhash("${General::swroot}/ppp/settings-$cgiparams{'PROFILE'}",
		\%tempcgiparams);

	# make a link from the selected profile to the "default" one.
	unlink("${General::swroot}/ppp/settings");
	link("${General::swroot}/ppp/settings-$cgiparams{'PROFILE'}",
		"${General::swroot}/ppp/settings");
	system ("/usr/bin/touch", "${General::swroot}/ppp/updatesettings");

	# read in the new params "early" so we can write secrets.
	%cgiparams = ();
	&General::readhash("${General::swroot}/ppp/settings", \%cgiparams);
	$cgiparams{'PROFILE'} = $profile;
	$cgiparams{'BACKUPPROFILE'} = $profile;
	&General::writehash("${General::swroot}/ppp/settings-$cgiparams{'PROFILE'}",
		\%cgiparams);

	# write secrets file.
	open(FILE, ">/${General::swroot}/ppp/secrets") or die "Unable to write secrets file.";
	flock(FILE, 2);
	my $username = $cgiparams{'USERNAME'};
	my $password = $cgiparams{'PASSWORD'};
	print FILE "'$username' * '$password'\n";
	chmod 0600, "${General::swroot}/ppp/secrets";
	close FILE;

	&General::log("$Lang::tr{'profile made current'} $tempcgiparams{'PROFILENAME'}"); 
	$cgiparams{'ACTION'} = "$Lang::tr{'dial'}";
}

if ($cgiparams{'ACTION'} eq $Lang::tr{'dial'}) {
	system('/usr/local/bin/redctrl start > /dev/null') == 0
	or &General::log("Dial failed: $?"); sleep 1;}
elsif ($cgiparams{'ACTION'} eq $Lang::tr{'hangup'}) {
	system('/usr/local/bin/redctrl stop > /dev/null') == 0
	or &General::log("Hangup failed: $?"); sleep 1;}

my $c;
my $maxprofiles = 5;
my @profilenames = ();

for ($c = 1; $c <= $maxprofiles; $c++)
{
	my %temppppsettings = ();
	$temppppsettings{'PROFILENAME'} = '';
	&General::readhash("${General::swroot}/ppp/settings-$c", \%temppppsettings);
	$profilenames[$c] = $temppppsettings{'PROFILENAME'};
}
my %selected;
for ($c = 1; $c <= $maxprofiles; $c++) {
	$selected{'PROFILE'}{$c} = ''; 
}
$selected{'PROFILE'}{$pppsettings{'PROFILE'}} = "selected='selected'";
my $dialButtonDisabled = "disabled='disabled'";


&Header::openpage($Lang::tr{'main page'}, 1, $refresh);
&Header::openbigbox('', 'center');
&Header::openbox('100%', 'center', &Header::cleanhtml(`/bin/uname -n`,"y"));


if ( ( $pppsettings{'VALID'} eq 'yes' && $modemsettings{'VALID'} eq 'yes' ) || ( $netsettings{'CONFIG_TYPE'} =~ /^(1|2|3|4)$/ && $netsettings{'RED_TYPE'} =~ /^(DHCP|STATIC)$/ )) {
	if (open(IPADDR,"${General::swroot}/ddns/ipcache")) {
   	    $ipaddr = <IPADDR>;
    	    close IPADDR;
    	    chomp ($ipaddr);
	}
	if (open(IPADDR,"${General::swroot}/red/local-ipaddress")) {
	    $ipaddr = <IPADDR>;
	    close IPADDR;
	    chomp ($ipaddr);
	}
} elsif ($modemsettings{'VALID'} eq 'no') {
	print "$Lang::tr{'modem settings have errors'}\n </b></font>\n";
} else {
	print "$Lang::tr{'profile has errors'}\n </b></font>\n";
}

#if ( $netsettings{'RED_TYPE'} =~ /^(DHCP|STATIC)$/ ) {
#	$ipaddr = $netsettings{'RED_ADDRESS'};
#}

my $death = 0;
my $rebirth = 0;

if ($cgiparams{'ACTION'} eq $Lang::tr{'shutdown'}) {
	$death = 1;
	&General::log($Lang::tr{'shutting down ipfire'});
	system '/usr/local/bin/ipfirereboot down';
} elsif ($cgiparams{'ACTION'} eq $Lang::tr{'reboot'}) {
	$rebirth = 1;
	&General::log($Lang::tr{'rebooting ipfire'});
	system '/usr/local/bin/ipfirereboot boot';
}

if ($death == 0 && $rebirth == 0) {

print <<END
<form method='post' action='$ENV{'SCRIPT_NAME'}'>
<table width='100%'>
<tr>
	<td width='33%' align='center'><input type='submit' name='ACTION' value='$Lang::tr{'reboot'}' /></td>
	<td width='33%' align='center'><input type='submit' name='ACTION' value='$Lang::tr{'refresh'}' /></td>
	<td width='33%' align='center'><input type='submit' name='ACTION' value='$Lang::tr{'shutdown'}' /></td>
</tr>
</table>
END
;
print <<END;

<!-- Table of networks -->
<table border='0' width=80%>
  <tr>	<th bgcolor='$color{'color20'}'>$Lang::tr{'network'}
	<th bgcolor='$color{'color20'}'>IP
	<th bgcolor='$color{'color20'}'>$Lang::tr{'status'}
  <tr>	<td bgcolor='$Header::colourred' width='25%'><a href="/cgi-bin/pppsetup.cgi"><font size='2' color='white'><b>$Lang::tr{'internet'}:</b></font></a><br>
	<td width='30%' align='center'>$ipaddr 
	<td width='45%' align='center'>$connstate
END
if ( $netsettings{'RED_TYPE'} ne "STATIC" && $netsettings{'RED_TYPE'} ne "DHCP" ){
print `/usr/local/bin/dialctrl.pl show`;
print <<END;
	<tr><td colspan='2'>
		<form method='post' action='$ENV{'SCRIPT_NAME'}'>$Lang::tr{'profile'}:
			<select name='PROFILE'>
END
	for ($c = 1; $c <= $maxprofiles; $c++)
	{
		if ($profilenames[$c] ne '') {
			$dialButtonDisabled = "";
			print "\t<option value='$c' $selected{'PROFILE'}{$c}>$c. $profilenames[$c]</option>\n";
		}
	}
	$dialButtonDisabled = "disabled='disabled'" if (-e '/var/run/ppp-ipfire.pid' || -e "${General::swroot}/red/active");
	if ( ( $pppsettings{'VALID'} eq 'yes' ) || ( $netsettings{'CONFIG_TYPE'} =~ /^(1|2|3|4)$/ && $netsettings{'RED_TYPE'} =~ /^(DHCP|STATIC)$/ ) ) {
		print <<END;
				</select>
				<input type='submit' name='ACTION' value='$Lang::tr{'dial profile'}' $dialButtonDisabled />
			</form>
			<td align='center'>
				<table width='100%' border='0'>
					<tr>
					<td width='50%' align='right'>	<form method='post' action='$ENV{'SCRIPT_NAME'}'>
											<input type='submit' name='ACTION' value='$Lang::tr{'dial'}'>
										</form>
					<td width='50%' align='left'>	<form method='post' action='$ENV{'SCRIPT_NAME'}'>
											<input type='submit' name='ACTION' value='$Lang::tr{'hangup'}'>
										</form>
				</table>
END
	} else {
	print "$Lang::tr{'profile has errors'}\n </b></font>\n";
	}
}
	my $HOSTNAME = (gethostbyaddr(pack("C4", split(/\./, $ipaddr)), 2))[0];
	if ( "$HOSTNAME" ne "" ) {
		print <<END;
	<tr><td><b>Hostname:</b><td align='center'>$HOSTNAME<td>&nbsp;
END
	}

	if ( -e "/var/ipfire/red/remote-ipaddress" ) {
		my $GATEWAY = `cat /var/ipfire/red/remote-ipaddress`;
		chomp($GATEWAY);
		print <<END;
	<tr><td><b>Gateway:</b><td align='center'>$GATEWAY<td>&nbsp;
END
	}

	my $DNS1 = `cat /var/ipfire/red/dns1`;
	my $DNS2 = `cat /var/ipfire/red/dns2`;
	chomp($DNS1);
	chomp($DNS1);

	if ( $DNS1 ) { print <<END;
	<tr><td><b>DNS-Server:</b><td align='center'>$DNS1
END
	}
	if ( $DNS2 ) { print <<END;
	<td align='center'>$DNS2
END
	} else { print <<END;
	<td>&nbsp;
END
	}

	if ( $netsettings{'GREEN_DEV'} ) { print <<END;
		<tr><td bgcolor='$Header::colourgreen' width='25%'><a href="/cgi-bin/dhcp.cgi"><font size='2' color='white'><b>$Lang::tr{'lan'}:</b></font></a>
	  	<td width='30%' align='center'>$netsettings{'GREEN_ADDRESS'}
  		<td width='45%' align='center'>
END
		if ( `cat /var/ipfire/proxy/advanced/settings | grep ^ENABLE=on` ) { 
			print "Proxy an"; 
			if ( `cat /var/ipfire/proxy/advanced/settings | grep ^TRANSPARENT=on` ) { print " (transparent)"; }
		}	else { print "Proxy aus"; }
	}
	if ( $netsettings{'BLUE_DEV'} ) { print <<END;
		<tr><td bgcolor='$Header::colourblue' width='25%'><a href="/cgi-bin/wireless.cgi"><font size='2' color='white'><b>$Lang::tr{'wireless'}:</b></font></a><br>
	  	<td width='30%' align='center'>$netsettings{'BLUE_ADDRESS'}
  		<td width='45%' align='center'>
END
		if ( `cat /var/ipfire/proxy/advanced/settings | grep ^ENABLE_BLUE=on` ) { 
			print "Proxy an"; 
			if ( `cat /var/ipfire/proxy/advanced/settings | grep ^TRANSPARENT_BLUE=on` ) { print " (transparent)"; }
		}	else { print "Proxy aus"; }
	}
	if ( $netsettings{'ORANGE_DEV'} ) { print <<END;
		<tr><td bgcolor='$Header::colourorange' width='25%'><a href="/cgi-bin/dmzholes.cgi"><font size='2' color='white'><b>$Lang::tr{'dmz'}:</b></font></a><br>
	  	<td width='30%' align='center'>$netsettings{'ORANGE_ADDRESS'}
  		<td width='45%' align='center'><font color=$Header::colourgreen>Online</font>
END
	}
	if ( `cat /var/ipfire/vpn/settings | grep ^ENABLED=on` ||
	     `cat /var/ipfire/vpn/settings | grep ^ENABLED_BLUE=on` ) { 
		my $ipsecip = `cat /var/ipfire/vpn/settings | grep ^VPN_IP= | cut -c 8-`;
		my @status = `/usr/sbin/ipsec auto --status`;
		my %confighash = ();
		&General::readhasharray("${General::swroot}/vpn/config", \%confighash);
		print <<END;
		<tr><td bgcolor='$Header::colourvpn' width='25%'><a href="/cgi-bin/vpnmain.cgi"><font size='2' color='white'><b>$Lang::tr{'vpn'}:</b></font></a><br>
	  	<td width='30%' align='center'>$ipsecip
  		<td width='45%' align='center'><font color=$Header::colourgreen>Online</font>
END
		my $id = 0;
		my $gif;
		foreach my $key (keys %confighash) {
			if ($confighash{$key}[0] eq 'on') { $gif = 'on.gif'; } else { $gif = 'off.gif'; }

			if ($id % 2) {
          print "<tr><td align='center'>&nbsp;</td><td align='center' nowrap='nowrap' bgcolor='$color{'color20'}'>$confighash{$key}[1] / " . $Lang::tr{"$confighash{$key}[3]"} . " (" . $Lang::tr{"$confighash{$key}[4]"} . ")</td>";
			} else {
          print "<tr><td align='center'>&nbsp;</td><td align='center' nowrap='nowrap' bgcolor='$color{'color22'}'>$confighash{$key}[1] / " . $Lang::tr{"$confighash{$key}[3]"} . " (" . $Lang::tr{"$confighash{$key}[4]"} . ")</td>";
			}
			
			my $active = "<table cellpadding='2' cellspacing='0' bgcolor='${Header::colourred}' width='100%'><tr><td align='center'><b><font color='#FFFFFF'>$Lang::tr{'capsclosed'}</font></b></td></tr></table>";
			if ($confighash{$key}[0] eq 'off') {
			    $active = "<table cellpadding='2' cellspacing='0' bgcolor='${Header::colourblue}' width='100%'><tr><td align='center'><b><font color='#FFFFFF'>$Lang::tr{'capsclosed'}</font></b></td></tr></table>";
			} else {
			    foreach my $line (@status) {
				if ($line =~ /\"$confighash{$key}[1]\".*IPsec SA established/) {
				    $active = "<table cellpadding='2' cellspacing='0' bgcolor='${Header::colourgreen}' width='100%'><tr><td align='center'><b><font color='#FFFFFF'>$Lang::tr{'capsopen'}</font></b></td></tr></table>";
				}
			   }
			}
			print "<td align='center'>$active</td>";
		}
	}
	if ( `cat /var/ipfire/ovpn/settings | grep ^ENABLED=on` || 
	     `cat /var/ipfire/ovpn/settings | grep ^ENABLED_BLUE=on` || 
	     `cat /var/ipfire/ovpn/settings | grep ^ENABLED_ORANGE=on`) { 
		my $ovpnip = `cat /var/ipfire/ovpn/settings | grep ^DOVPN_SUBNET= | cut -c 14- | sed -e 's\/\\/255.255.255.0\/\/'`;
		print <<END;
		<tr><td bgcolor='$Header::colourovpn' width='25%'><a href="/cgi-bin/ovpnmain.cgi"><font size='2' color='white'><b>OpenVPN:</b></font></a><br>
	  	<td width='30%' align='center'>$ovpnip
  		<td width='45%' align='center'><font color=$Header::colourgreen>Online</font>
END
	}

# Memory usage warning
my @free = `/usr/bin/free`;
$free[1] =~ m/(\d+)/;
my $mem = $1;
$free[2] =~ m/(\d+)/;
my $used = $1;
my $pct = int 100 * ($mem - $used) / $mem;
if ($used / $mem > 90) {
	$warnmessage .= "<li> $Lang::tr{'high memory usage'}: $pct% !</li>\n";
}

# Diskspace usage warning
my @temp=();
my $temp2=();
my @df = `/bin/df -B M -x rootfs`;
foreach my $line (@df) {
	next if $line =~ m/^Filesystem/;
	if ($line =~ m/root/ ) {
		$line =~ m/^.* (\d+)M.*$/;
		@temp = split(/ +/,$line);
		if ($1<5) {
			# available:plain value in MB, and not %used as 10% is too much to waste on small disk
			# and root size should not vary during time
			$warnmessage .= "$Lang::tr{'filesystem full'}: $temp[0] <b>$Lang::tr{'free'}=$1M</b> !\n";
		}
		
	} else {
		# $line =~ m/^.* (\d+)m.*$/;
		$line =~ m/^.* (\d+)\%.*$/;
		if ($1>90) {
			@temp = split(/ /,$line);
			$temp2=int(100-$1);
			$warnmessage .= "$Lang::tr{'filesystem full'}: $temp[0] <b>$Lang::tr{'free'}=$temp2%</b> !\n";
		}
	}
}

if ($warnmessage) {
	print "<tr><td align='center' bgcolor=$Header::colourred colspan='3'><font color='white'>$warnmessage</font></table>";
}
print <<END;
</table>

END
} else {
	my $message='';
	if ($death) {
		$message = $Lang::tr{'ipfire has now shutdown'};
	} else {
		$message = $Lang::tr{'ipfire has now rebooted'};
	}
	print <<END
<div align='center'>
<table width='100%' bgcolor='#ffffff'>
<tr><td align='center'>
<br /><br /><img src='/images/IPFire.png' /><br /><br /><br />
</td></tr>
</table>
<br />
<font size='6'>$message</font>
</div>
END
;
}
&Header::closebox();
&Header::closebigbox();
&Header::closepage();
Commit	Line	Data
	1	#!/usr/bin/perl
	2	#
	3	# SmoothWall CGIs
	4	#
	5	# This code is distributed under the terms of the GPL
	6	#
	7	# (c) The SmoothWall Team
	8	#
	9
	10	use strict;
	11
	12	# enable only the following on debugging purpose
	13	#use warnings;
	14	#use CGI::Carp 'fatalsToBrowser';
	15
	16	require '/var/ipfire/general-functions.pl';
	17	require "${General::swroot}/lang.pl";
	18	require "${General::swroot}/header.pl";
	19
	20	my %cgiparams=();
	21	my %pppsettings=();
	22	my %modemsettings=();
	23	my %netsettings=();
	24	my %ddnssettings=();
	25	my $warnmessage = '';
	26	my $refresh = "";
	27	my $ipaddr='';
	28
	29	&Header::showhttpheaders();
	30
	31	$cgiparams{'ACTION'} = '';
	32	&Header::getcgihash(\%cgiparams);
	33	$pppsettings{'VALID'} = '';
	34	$pppsettings{'PROFILENAME'} = 'None';
	35	&General::readhash("${General::swroot}/ppp/settings", \%pppsettings);
	36	&General::readhash("${General::swroot}/modem/settings", \%modemsettings);
	37	&General::readhash("${General::swroot}/ethernet/settings", \%netsettings);
	38	&General::readhash("${General::swroot}/ddns/settings", \%ddnssettings);
	39
	40	my %color = ();
	41	my %mainsettings = ();
	42	&General::readhash("${General::swroot}/main/settings", \%mainsettings);
	43	&General::readhash("/srv/web/ipfire/html/themes/".$mainsettings{'THEME'}."/include/colors.txt", \%color);
	44
	45	my $connstate = &Header::connectionstatus();
	46	if ($connstate =~ /$Lang::tr{'dod waiting'}/ \|\| -e "${General::swroot}/main/refreshindex") {
	47	$refresh = "<meta http-equiv='refresh' content='30;'>";
	48	} elsif ($connstate =~ /$Lang::tr{'connecting'}/) {
	49	$refresh = "<meta http-equiv='refresh' content='5;'>";
	50	}
	51
	52	if ($cgiparams{'ACTION'} eq $Lang::tr{'dial profile'})
	53	{
	54	my $profile = $cgiparams{'PROFILE'};
	55	my %tempcgiparams = ();
	56	$tempcgiparams{'PROFILE'} = '';
	57	&General::readhash("${General::swroot}/ppp/settings-$cgiparams{'PROFILE'}",
	58	\%tempcgiparams);
	59
	60	# make a link from the selected profile to the "default" one.
	61	unlink("${General::swroot}/ppp/settings");
	62	link("${General::swroot}/ppp/settings-$cgiparams{'PROFILE'}",
	63	"${General::swroot}/ppp/settings");
	64	system ("/usr/bin/touch", "${General::swroot}/ppp/updatesettings");
	65
	66	# read in the new params "early" so we can write secrets.
	67	%cgiparams = ();
	68	&General::readhash("${General::swroot}/ppp/settings", \%cgiparams);
	69	$cgiparams{'PROFILE'} = $profile;
	70	$cgiparams{'BACKUPPROFILE'} = $profile;
	71	&General::writehash("${General::swroot}/ppp/settings-$cgiparams{'PROFILE'}",
	72	\%cgiparams);
	73
	74	# write secrets file.
	75	open(FILE, ">/${General::swroot}/ppp/secrets") or die "Unable to write secrets file.";
	76	flock(FILE, 2);
	77	my $username = $cgiparams{'USERNAME'};
	78	my $password = $cgiparams{'PASSWORD'};
	79	print FILE "'$username' * '$password'\n";
	80	chmod 0600, "${General::swroot}/ppp/secrets";
	81	close FILE;
	82
	83	&General::log("$Lang::tr{'profile made current'} $tempcgiparams{'PROFILENAME'}");
	84	$cgiparams{'ACTION'} = "$Lang::tr{'dial'}";
	85	}
	86
	87	if ($cgiparams{'ACTION'} eq $Lang::tr{'dial'}) {
	88	system('/usr/local/bin/redctrl start > /dev/null') == 0
	89	or &General::log("Dial failed: $?"); sleep 1;}
	90	elsif ($cgiparams{'ACTION'} eq $Lang::tr{'hangup'}) {
	91	system('/usr/local/bin/redctrl stop > /dev/null') == 0
	92	or &General::log("Hangup failed: $?"); sleep 1;}
	93
	94	my $c;
	95	my $maxprofiles = 5;
	96	my @profilenames = ();
	97
	98	for ($c = 1; $c <= $maxprofiles; $c++)
	99	{
	100	my %temppppsettings = ();
	101	$temppppsettings{'PROFILENAME'} = '';
	102	&General::readhash("${General::swroot}/ppp/settings-$c", \%temppppsettings);
	103	$profilenames[$c] = $temppppsettings{'PROFILENAME'};
	104	}
	105	my %selected;
	106	for ($c = 1; $c <= $maxprofiles; $c++) {
	107	$selected{'PROFILE'}{$c} = '';
	108	}
	109	$selected{'PROFILE'}{$pppsettings{'PROFILE'}} = "selected='selected'";
	110	my $dialButtonDisabled = "disabled='disabled'";
	111
	112
	113	&Header::openpage($Lang::tr{'main page'}, 1, $refresh);
	114	&Header::openbigbox('', 'center');
	115	&Header::openbox('100%', 'center', &Header::cleanhtml(`/bin/uname -n`,"y"));
	116
	117
	118
	119	if ( ( $pppsettings{'VALID'} eq 'yes' && $modemsettings{'VALID'} eq 'yes' ) \|\| ( $netsettings{'CONFIG_TYPE'} =~ /^(1\|2\|3\|4)$/ && $netsettings{'RED_TYPE'} =~ /^(DHCP\|STATIC)$/ )) {
	120	if (open(IPADDR,"${General::swroot}/ddns/ipcache")) {
	121	$ipaddr = <IPADDR>;
	122	close IPADDR;
	123	chomp ($ipaddr);
	124	}
	125	if (open(IPADDR,"${General::swroot}/red/local-ipaddress")) {
	126	$ipaddr = <IPADDR>;
	127	close IPADDR;
	128	chomp ($ipaddr);
	129	}
	130	} elsif ($modemsettings{'VALID'} eq 'no') {
	131	print "$Lang::tr{'modem settings have errors'}\n </b></font>\n";
	132	} else {
	133	print "$Lang::tr{'profile has errors'}\n </b></font>\n";
	134	}
	135
	136	#if ( $netsettings{'RED_TYPE'} =~ /^(DHCP\|STATIC)$/ ) {
	137	# $ipaddr = $netsettings{'RED_ADDRESS'};
	138	#}
	139
	140	my $death = 0;
	141	my $rebirth = 0;
	142
	143	if ($cgiparams{'ACTION'} eq $Lang::tr{'shutdown'}) {
	144	$death = 1;
	145	&General::log($Lang::tr{'shutting down ipfire'});
	146	system '/usr/local/bin/ipfirereboot down';
	147	} elsif ($cgiparams{'ACTION'} eq $Lang::tr{'reboot'}) {
	148	$rebirth = 1;
	149	&General::log($Lang::tr{'rebooting ipfire'});
	150	system '/usr/local/bin/ipfirereboot boot';
	151	}
	152
	153	if ($death == 0 && $rebirth == 0) {
	154
	155	print <<END
	156	<form method='post' action='$ENV{'SCRIPT_NAME'}'>
	157	<table width='100%'>
	158	<tr>
	159	<td width='33%' align='center'><input type='submit' name='ACTION' value='$Lang::tr{'reboot'}' /></td>
	160	<td width='33%' align='center'><input type='submit' name='ACTION' value='$Lang::tr{'refresh'}' /></td>
	161	<td width='33%' align='center'><input type='submit' name='ACTION' value='$Lang::tr{'shutdown'}' /></td>
	162	</tr>
	163	</table>
	164	END
	165	;
	166	print <<END;
	167
	168	<!-- Table of networks -->
	169	<table border='0' width=80%>
	170	<tr> <th bgcolor='$color{'color20'}'>$Lang::tr{'network'}
	171	<th bgcolor='$color{'color20'}'>IP
	172	<th bgcolor='$color{'color20'}'>$Lang::tr{'status'}
	173	<tr> <td bgcolor='$Header::colourred' width='25%'><a href="/cgi-bin/pppsetup.cgi"><font size='2' color='white'><b>$Lang::tr{'internet'}:</b></font></a><br>
	174	<td width='30%' align='center'>$ipaddr
	175	<td width='45%' align='center'>$connstate
	176	END
	177	if ( $netsettings{'RED_TYPE'} ne "STATIC" && $netsettings{'RED_TYPE'} ne "DHCP" ){
	178	print `/usr/local/bin/dialctrl.pl show`;
	179	print <<END;
	180	<tr><td colspan='2'>
	181	<form method='post' action='$ENV{'SCRIPT_NAME'}'>$Lang::tr{'profile'}:
	182	<select name='PROFILE'>
	183	END
	184	for ($c = 1; $c <= $maxprofiles; $c++)
	185	{
	186	if ($profilenames[$c] ne '') {
	187	$dialButtonDisabled = "";
	188	print "\t<option value='$c' $selected{'PROFILE'}{$c}>$c. $profilenames[$c]</option>\n";
	189	}
	190	}
	191	$dialButtonDisabled = "disabled='disabled'" if (-e '/var/run/ppp-ipfire.pid' \|\| -e "${General::swroot}/red/active");
	192	if ( ( $pppsettings{'VALID'} eq 'yes' ) \|\| ( $netsettings{'CONFIG_TYPE'} =~ /^(1\|2\|3\|4)$/ && $netsettings{'RED_TYPE'} =~ /^(DHCP\|STATIC)$/ ) ) {
	193	print <<END;
	194	</select>
	195	<input type='submit' name='ACTION' value='$Lang::tr{'dial profile'}' $dialButtonDisabled />
	196	</form>
	197	<td align='center'>
	198	<table width='100%' border='0'>
	199	<tr>
	200	<td width='50%' align='right'> <form method='post' action='$ENV{'SCRIPT_NAME'}'>
	201	<input type='submit' name='ACTION' value='$Lang::tr{'dial'}'>
	202	</form>
	203	<td width='50%' align='left'> <form method='post' action='$ENV{'SCRIPT_NAME'}'>
	204	<input type='submit' name='ACTION' value='$Lang::tr{'hangup'}'>
	205	</form>
	206	</table>
	207	END
	208	} else {
	209	print "$Lang::tr{'profile has errors'}\n </b></font>\n";
	210	}
	211	}
	212	my $HOSTNAME = (gethostbyaddr(pack("C4", split(/\./, $ipaddr)), 2))[0];
	213	if ( "$HOSTNAME" ne "" ) {
	214	print <<END;
	215	<tr><td><b>Hostname:</b><td align='center'>$HOSTNAME<td>
	216	END
	217	}
	218
	219	if ( -e "/var/ipfire/red/remote-ipaddress" ) {
	220	my $GATEWAY = `cat /var/ipfire/red/remote-ipaddress`;
	221	chomp($GATEWAY);
	222	print <<END;
	223	<tr><td><b>Gateway:</b><td align='center'>$GATEWAY<td>
	224	END
	225	}
	226
	227	my $DNS1 = `cat /var/ipfire/red/dns1`;
	228	my $DNS2 = `cat /var/ipfire/red/dns2`;
	229	chomp($DNS1);
	230	chomp($DNS1);
	231
	232	if ( $DNS1 ) { print <<END;
	233	<tr><td><b>DNS-Server:</b><td align='center'>$DNS1
	234	END
	235	}
	236	if ( $DNS2 ) { print <<END;
	237	<td align='center'>$DNS2
	238	END
	239	} else { print <<END;
	240	<td>
	241	END
	242	}
	243
	244	if ( $netsettings{'GREEN_DEV'} ) { print <<END;
	245	<tr><td bgcolor='$Header::colourgreen' width='25%'><a href="/cgi-bin/dhcp.cgi"><font size='2' color='white'><b>$Lang::tr{'lan'}:</b></font></a>
	246	<td width='30%' align='center'>$netsettings{'GREEN_ADDRESS'}
	247	<td width='45%' align='center'>
	248	END
	249	if ( `cat /var/ipfire/proxy/advanced/settings \| grep ^ENABLE=on` ) {
	250	print "Proxy an";
	251	if ( `cat /var/ipfire/proxy/advanced/settings \| grep ^TRANSPARENT=on` ) { print " (transparent)"; }
	252	} else { print "Proxy aus"; }
	253	}
	254	if ( $netsettings{'BLUE_DEV'} ) { print <<END;
	255	<tr><td bgcolor='$Header::colourblue' width='25%'><a href="/cgi-bin/wireless.cgi"><font size='2' color='white'><b>$Lang::tr{'wireless'}:</b></font></a><br>
	256	<td width='30%' align='center'>$netsettings{'BLUE_ADDRESS'}
	257	<td width='45%' align='center'>
	258	END
	259	if ( `cat /var/ipfire/proxy/advanced/settings \| grep ^ENABLE_BLUE=on` ) {
	260	print "Proxy an";
	261	if ( `cat /var/ipfire/proxy/advanced/settings \| grep ^TRANSPARENT_BLUE=on` ) { print " (transparent)"; }
	262	} else { print "Proxy aus"; }
	263	}
	264	if ( $netsettings{'ORANGE_DEV'} ) { print <<END;
	265	<tr><td bgcolor='$Header::colourorange' width='25%'><a href="/cgi-bin/dmzholes.cgi"><font size='2' color='white'><b>$Lang::tr{'dmz'}:</b></font></a><br>
	266	<td width='30%' align='center'>$netsettings{'ORANGE_ADDRESS'}
	267	<td width='45%' align='center'><font color=$Header::colourgreen>Online</font>
	268	END
	269	}
	270	if ( `cat /var/ipfire/vpn/settings \| grep ^ENABLED=on` \|\|
	271	`cat /var/ipfire/vpn/settings \| grep ^ENABLED_BLUE=on` ) {
	272	my $ipsecip = `cat /var/ipfire/vpn/settings \| grep ^VPN_IP= \| cut -c 8-`;
	273	my @status = `/usr/sbin/ipsec auto --status`;
	274	my %confighash = ();
	275	&General::readhasharray("${General::swroot}/vpn/config", \%confighash);
	276	print <<END;
	277	<tr><td bgcolor='$Header::colourvpn' width='25%'><a href="/cgi-bin/vpnmain.cgi"><font size='2' color='white'><b>$Lang::tr{'vpn'}:</b></font></a><br>
	278	<td width='30%' align='center'>$ipsecip
	279	<td width='45%' align='center'><font color=$Header::colourgreen>Online</font>
	280	END
	281	my $id = 0;
	282	my $gif;
	283	foreach my $key (keys %confighash) {
	284	if ($confighash{$key}[0] eq 'on') { $gif = 'on.gif'; } else { $gif = 'off.gif'; }
	285
	286	if ($id % 2) {
	287	print "<tr><td align='center'> </td><td align='center' nowrap='nowrap' bgcolor='$color{'color20'}'>$confighash{$key}[1] / " . $Lang::tr{"$confighash{$key}[3]"} . " (" . $Lang::tr{"$confighash{$key}[4]"} . ")</td>";
	288	} else {
	289	print "<tr><td align='center'> </td><td align='center' nowrap='nowrap' bgcolor='$color{'color22'}'>$confighash{$key}[1] / " . $Lang::tr{"$confighash{$key}[3]"} . " (" . $Lang::tr{"$confighash{$key}[4]"} . ")</td>";
	290	}
	291
	292	my $active = "<table cellpadding='2' cellspacing='0' bgcolor='${Header::colourred}' width='100%'><tr><td align='center'><b><font color='#FFFFFF'>$Lang::tr{'capsclosed'}</font></b></td></tr></table>";
	293	if ($confighash{$key}[0] eq 'off') {
	294	$active = "<table cellpadding='2' cellspacing='0' bgcolor='${Header::colourblue}' width='100%'><tr><td align='center'><b><font color='#FFFFFF'>$Lang::tr{'capsclosed'}</font></b></td></tr></table>";
	295	} else {
	296	foreach my $line (@status) {
	297	if ($line =~ /\"$confighash{$key}[1]\".*IPsec SA established/) {
	298	$active = "<table cellpadding='2' cellspacing='0' bgcolor='${Header::colourgreen}' width='100%'><tr><td align='center'><b><font color='#FFFFFF'>$Lang::tr{'capsopen'}</font></b></td></tr></table>";
	299	}
	300	}
	301	}
	302	print "<td align='center'>$active</td>";
	303	}
	304	}
	305	if ( `cat /var/ipfire/ovpn/settings \| grep ^ENABLED=on` \|\|
	306	`cat /var/ipfire/ovpn/settings \| grep ^ENABLED_BLUE=on` \|\|
	307	`cat /var/ipfire/ovpn/settings \| grep ^ENABLED_ORANGE=on`) {
	308	my $ovpnip = `cat /var/ipfire/ovpn/settings \| grep ^DOVPN_SUBNET= \| cut -c 14- \| sed -e 's\/\\/255.255.255.0\/\/'`;
	309	print <<END;
	310	<tr><td bgcolor='$Header::colourovpn' width='25%'><a href="/cgi-bin/ovpnmain.cgi"><font size='2' color='white'><b>OpenVPN:</b></font></a><br>
	311	<td width='30%' align='center'>$ovpnip
	312	<td width='45%' align='center'><font color=$Header::colourgreen>Online</font>
	313	END
	314	}
	315
	316	# Memory usage warning
	317	my @free = `/usr/bin/free`;
	318	$free[1] =~ m/(\d+)/;
	319	my $mem = $1;
	320	$free[2] =~ m/(\d+)/;
	321	my $used = $1;
	322	my $pct = int 100 * ($mem - $used) / $mem;
	323	if ($used / $mem > 90) {
	324	$warnmessage .= "<li> $Lang::tr{'high memory usage'}: $pct% !</li>\n";
	325	}
	326
	327	# Diskspace usage warning
	328	my @temp=();
	329	my $temp2=();
	330	my @df = `/bin/df -B M -x rootfs`;
	331	foreach my $line (@df) {
	332	next if $line =~ m/^Filesystem/;
	333	if ($line =~ m/root/ ) {
	334	$line =~ m/^.* (\d+)M.*$/;
	335	@temp = split(/ +/,$line);
	336	if ($1<5) {
	337	# available:plain value in MB, and not %used as 10% is too much to waste on small disk
	338	# and root size should not vary during time
	339	$warnmessage .= "$Lang::tr{'filesystem full'}: $temp[0] <b>$Lang::tr{'free'}=$1M</b> !\n";
	340	}
	341
	342	} else {
	343	# $line =~ m/^.* (\d+)m.*$/;
	344	$line =~ m/^.* (\d+)\%.*$/;
	345	if ($1>90) {
	346	@temp = split(/ /,$line);
	347	$temp2=int(100-$1);
	348	$warnmessage .= "$Lang::tr{'filesystem full'}: $temp[0] <b>$Lang::tr{'free'}=$temp2%</b> !\n";
	349	}
	350	}
	351	}
	352
	353	if ($warnmessage) {
	354	print "<tr><td align='center' bgcolor=$Header::colourred colspan='3'><font color='white'>$warnmessage</font></table>";
	355	}
	356	print <<END;
	357	</table>
	358
	359	END
	360	} else {
	361	my $message='';
	362	if ($death) {
	363	$message = $Lang::tr{'ipfire has now shutdown'};
	364	} else {
	365	$message = $Lang::tr{'ipfire has now rebooted'};
	366	}
	367	print <<END
	368	<div align='center'>
	369	<table width='100%' bgcolor='#ffffff'>
	370	<tr><td align='center'>
	371	<br /><br /><img src='/images/IPFire.png' /><br /><br /><br />
	372	</td></tr>
	373	</table>
	374	<br />
	375	<font size='6'>$message</font>
	376	</div>
	377	END
	378	;
	379	}
	380	&Header::closebox();
	381	&Header::closebigbox();
	382	&Header::closepage();