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

#!/usr/bin/perl
###############################################################################
#                                                                             #
# IPFire.org - A linux based firewall                                         #
# Copyright (C) 2007  Michael Tremer & Christian Schmidt                      #
#                                                                             #
# 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 3 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, see <http://www.gnu.org/licenses/>.       #
#                                                                             #
###############################################################################

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
ac1cfefa	1	#!/usr/bin/perl
70df8302 MT	2	###############################################################################
	3	# #
	4	# IPFire.org - A linux based firewall #
	5	# Copyright (C) 2007 Michael Tremer & Christian Schmidt #
	6	# #
	7	# This program is free software: you can redistribute it and/or modify #
	8	# it under the terms of the GNU General Public License as published by #
	9	# the Free Software Foundation, either version 3 of the License, or #
	10	# (at your option) any later version. #
	11	# #
	12	# This program is distributed in the hope that it will be useful, #
	13	# but WITHOUT ANY WARRANTY; without even the implied warranty of #
	14	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
	15	# GNU General Public License for more details. #
	16	# #
	17	# You should have received a copy of the GNU General Public License #
	18	# along with this program. If not, see <http://www.gnu.org/licenses/>. #
	19	# #
	20	###############################################################################
ac1cfefa MT	21
	22	use strict;
	23
	24	# enable only the following on debugging purpose
cb5e9c6c CS	25	#use warnings;
cb5e9c6c CS	26	#use CGI::Carp 'fatalsToBrowser';
ac1cfefa	27
e383179b	28	require '/var/ipfire/general-functions.pl';
ac1cfefa MT	29	require "${General::swroot}/lang.pl";
	30	require "${General::swroot}/header.pl";
	31
	32	my %cgiparams=();
	33	my %pppsettings=();
	34	my %modemsettings=();
	35	my %netsettings=();
	36	my %ddnssettings=();
	37	my $warnmessage = '';
c85ec3b4	38	my $refresh = "";
e383179b	39	my $ipaddr='';
ac1cfefa MT	40
	41	&Header::showhttpheaders();
	42
	43	$cgiparams{'ACTION'} = '';
	44	&Header::getcgihash(\%cgiparams);
	45	$pppsettings{'VALID'} = '';
	46	$pppsettings{'PROFILENAME'} = 'None';
	47	&General::readhash("${General::swroot}/ppp/settings", \%pppsettings);
	48	&General::readhash("${General::swroot}/modem/settings", \%modemsettings);
	49	&General::readhash("${General::swroot}/ethernet/settings", \%netsettings);
	50	&General::readhash("${General::swroot}/ddns/settings", \%ddnssettings);
	51
f2fdd0c1 CS	52	my %color = ();
	53	my %mainsettings = ();
	54	&General::readhash("${General::swroot}/main/settings", \%mainsettings);
	55	&General::readhash("/srv/web/ipfire/html/themes/".$mainsettings{'THEME'}."/include/colors.txt", \%color);
	56
ac1cfefa MT	57	my $connstate = &Header::connectionstatus();
	58	if ($connstate =~ /$Lang::tr{'dod waiting'}/ \|\| -e "${General::swroot}/main/refreshindex") {
	59	$refresh = "<meta http-equiv='refresh' content='30;'>";
	60	} elsif ($connstate =~ /$Lang::tr{'connecting'}/) {
	61	$refresh = "<meta http-equiv='refresh' content='5;'>";
	62	}
	63
957363eb CS	64	if ($cgiparams{'ACTION'} eq $Lang::tr{'dial profile'})
	65	{
	66	my $profile = $cgiparams{'PROFILE'};
	67	my %tempcgiparams = ();
	68	$tempcgiparams{'PROFILE'} = '';
	69	&General::readhash("${General::swroot}/ppp/settings-$cgiparams{'PROFILE'}",
	70	\%tempcgiparams);
	71
	72	# make a link from the selected profile to the "default" one.
	73	unlink("${General::swroot}/ppp/settings");
	74	link("${General::swroot}/ppp/settings-$cgiparams{'PROFILE'}",
	75	"${General::swroot}/ppp/settings");
	76	system ("/usr/bin/touch", "${General::swroot}/ppp/updatesettings");
	77
	78	# read in the new params "early" so we can write secrets.
	79	%cgiparams = ();
	80	&General::readhash("${General::swroot}/ppp/settings", \%cgiparams);
	81	$cgiparams{'PROFILE'} = $profile;
	82	$cgiparams{'BACKUPPROFILE'} = $profile;
	83	&General::writehash("${General::swroot}/ppp/settings-$cgiparams{'PROFILE'}",
	84	\%cgiparams);
	85
	86	# write secrets file.
	87	open(FILE, ">/${General::swroot}/ppp/secrets") or die "Unable to write secrets file.";
	88	flock(FILE, 2);
	89	my $username = $cgiparams{'USERNAME'};
	90	my $password = $cgiparams{'PASSWORD'};
	91	print FILE "'$username' * '$password'\n";
	92	chmod 0600, "${General::swroot}/ppp/secrets";
	93	close FILE;
	94
	95	&General::log("$Lang::tr{'profile made current'} $tempcgiparams{'PROFILENAME'}");
	96	$cgiparams{'ACTION'} = "$Lang::tr{'dial'}";
	97	}
	98
	99	if ($cgiparams{'ACTION'} eq $Lang::tr{'dial'}) {
a56b5be4	100	system('/usr/local/bin/redctrl start > /dev/null') == 0
957363eb CS	101	or &General::log("Dial failed: $?"); sleep 1;}
957363eb CS	102	elsif ($cgiparams{'ACTION'} eq $Lang::tr{'hangup'}) {
a56b5be4	103	system('/usr/local/bin/redctrl stop > /dev/null') == 0
957363eb CS	104	or &General::log("Hangup failed: $?"); sleep 1;}
957363eb CS	105
e383179b MT	106	my $c;
	107	my $maxprofiles = 5;
	108	my @profilenames = ();
	109
	110	for ($c = 1; $c <= $maxprofiles; $c++)
	111	{
	112	my %temppppsettings = ();
	113	$temppppsettings{'PROFILENAME'} = '';
	114	&General::readhash("${General::swroot}/ppp/settings-$c", \%temppppsettings);
	115	$profilenames[$c] = $temppppsettings{'PROFILENAME'};
	116	}
	117	my %selected;
	118	for ($c = 1; $c <= $maxprofiles; $c++) {
	119	$selected{'PROFILE'}{$c} = '';
	120	}
	121	$selected{'PROFILE'}{$pppsettings{'PROFILE'}} = "selected='selected'";
	122	my $dialButtonDisabled = "disabled='disabled'";
	123
	124
ac1cfefa MT	125	&Header::openpage($Lang::tr{'main page'}, 1, $refresh);
	126	&Header::openbigbox('', 'center');
	127	&Header::openbox('100%', 'center', &Header::cleanhtml(`/bin/uname -n`,"y"));
	128
3489ebac MT	129
3489ebac MT	130
a08a5f33	131	if ( ( $pppsettings{'VALID'} eq 'yes' && $modemsettings{'VALID'} eq 'yes' ) \|\| ( $netsettings{'CONFIG_TYPE'} =~ /^(1\|2\|3\|4)$/ && $netsettings{'RED_TYPE'} =~ /^(DHCP\|STATIC)$/ )) {
986e08d9 MT	132	if (open(IPADDR,"${General::swroot}/ddns/ipcache")) {
	133	$ipaddr = <IPADDR>;
	134	close IPADDR;
	135	chomp ($ipaddr);
	136	}
	137	if (open(IPADDR,"${General::swroot}/red/local-ipaddress")) {
786f2c8a	138	$ipaddr = <IPADDR>;
986e08d9 MT	139	close IPADDR;
	140	chomp ($ipaddr);
	141	}
ac1cfefa MT	142	} elsif ($modemsettings{'VALID'} eq 'no') {
	143	print "$Lang::tr{'modem settings have errors'}\n </b></font>\n";
	144	} else {
	145	print "$Lang::tr{'profile has errors'}\n </b></font>\n";
	146	}
	147
3489ebac MT	148	#if ( $netsettings{'RED_TYPE'} =~ /^(DHCP\|STATIC)$/ ) {
	149	# $ipaddr = $netsettings{'RED_ADDRESS'};
	150	#}
e383179b	151
a56b5be4 CS	152	my $death = 0;
	153	my $rebirth = 0;
	154
	155	if ($cgiparams{'ACTION'} eq $Lang::tr{'shutdown'}) {
	156	$death = 1;
	157	&General::log($Lang::tr{'shutting down ipfire'});
	158	system '/usr/local/bin/ipfirereboot down';
	159	} elsif ($cgiparams{'ACTION'} eq $Lang::tr{'reboot'}) {
	160	$rebirth = 1;
	161	&General::log($Lang::tr{'rebooting ipfire'});
	162	system '/usr/local/bin/ipfirereboot boot';
	163	}
	164
	165	if ($death == 0 && $rebirth == 0) {
	166
	167	print <<END
	168	<form method='post' action='$ENV{'SCRIPT_NAME'}'>
	169	<table width='100%'>
e383179b	170	<tr>
a56b5be4 CS	171	<td width='33%' align='center'><input type='submit' name='ACTION' value='$Lang::tr{'reboot'}' /></td>
	172	<td width='33%' align='center'><input type='submit' name='ACTION' value='$Lang::tr{'refresh'}' /></td>
	173	<td width='33%' align='center'><input type='submit' name='ACTION' value='$Lang::tr{'shutdown'}' /></td>
	174	</tr>
	175	</table>
	176	END
	177	;
a56b5be4	178	print <<END;
e383179b MT	179
	180	<!-- Table of networks -->
	181	<table border='0' width=80%>
f2fdd0c1 CS	182	<tr> <th bgcolor='$color{'color20'}'>$Lang::tr{'network'}
	183	<th bgcolor='$color{'color20'}'>IP
	184	<th bgcolor='$color{'color20'}'>$Lang::tr{'status'}
e455cafe	185	<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>
c85ec3b4 CS	186	<td width='30%' align='center'>$ipaddr
c85ec3b4 CS	187	<td width='45%' align='center'>$connstate
f3bbb213	188	END
c85ec3b4	189	if ( $netsettings{'RED_TYPE'} ne "STATIC" && $netsettings{'RED_TYPE'} ne "DHCP" ){
f3bbb213 MT	190	print `/usr/local/bin/dialctrl.pl show`;
f3bbb213 MT	191	print <<END;
e383179b	192	<tr><td colspan='2'>
957363eb	193	<form method='post' action='$ENV{'SCRIPT_NAME'}'>$Lang::tr{'profile'}:
e383179b MT	194	<select name='PROFILE'>
	195	END
	196	for ($c = 1; $c <= $maxprofiles; $c++)
	197	{
	198	if ($profilenames[$c] ne '') {
	199	$dialButtonDisabled = "";
	200	print "\t<option value='$c' $selected{'PROFILE'}{$c}>$c. $profilenames[$c]</option>\n";
	201	}
	202	}
c6aa4ac1	203	$dialButtonDisabled = "disabled='disabled'" if (-e '/var/run/ppp-ipfire.pid' \|\| -e "${General::swroot}/red/active");
a08a5f33	204	if ( ( $pppsettings{'VALID'} eq 'yes' ) \|\| ( $netsettings{'CONFIG_TYPE'} =~ /^(1\|2\|3\|4)$/ && $netsettings{'RED_TYPE'} =~ /^(DHCP\|STATIC)$/ ) ) {
e383179b MT	205	print <<END;
	206	</select>
	207	<input type='submit' name='ACTION' value='$Lang::tr{'dial profile'}' $dialButtonDisabled />
	208	</form>
	209	<td align='center'>
	210	<table width='100%' border='0'>
	211	<tr>
957363eb	212	<td width='50%' align='right'> <form method='post' action='$ENV{'SCRIPT_NAME'}'>
e383179b MT	213	<input type='submit' name='ACTION' value='$Lang::tr{'dial'}'>
e383179b MT	214	</form>
957363eb	215	<td width='50%' align='left'> <form method='post' action='$ENV{'SCRIPT_NAME'}'>
e383179b MT	216	<input type='submit' name='ACTION' value='$Lang::tr{'hangup'}'>
	217	</form>
	218	</table>
	219	END
	220	} else {
	221	print "$Lang::tr{'profile has errors'}\n </b></font>\n";
	222	}
c85ec3b4	223	}
786f2c8a MT	224	my $HOSTNAME = (gethostbyaddr(pack("C4", split(/\./, $ipaddr)), 2))[0];
	225	if ( "$HOSTNAME" ne "" ) {
	226	print <<END;
c85ec3b4	227	<tr><td><b>Hostname:</b><td align='center'>$HOSTNAME<td>
786f2c8a MT	228	END
	229	}
	230
	231	if ( -e "/var/ipfire/red/remote-ipaddress" ) {
	232	my $GATEWAY = `cat /var/ipfire/red/remote-ipaddress`;
	233	chomp($GATEWAY);
	234	print <<END;
c85ec3b4	235	<tr><td><b>Gateway:</b><td align='center'>$GATEWAY<td>
786f2c8a MT	236	END
	237	}
	238
c6aa4ac1 MT	239	my $DNS1 = `cat /var/ipfire/red/dns1`;
	240	my $DNS2 = `cat /var/ipfire/red/dns2`;
	241	chomp($DNS1);
	242	chomp($DNS1);
	243
	244	if ( $DNS1 ) { print <<END;
c85ec3b4	245	<tr><td><b>DNS-Server:</b><td align='center'>$DNS1
c6aa4ac1 MT	246	END
	247	}
	248	if ( $DNS2 ) { print <<END;
c85ec3b4	249	<td align='center'>$DNS2
c6aa4ac1 MT	250	END
	251	} else { print <<END;
	252	<td>
	253	END
	254	}
	255
072cd997	256	if ( $netsettings{'GREEN_DEV'} ) { print <<END;
e455cafe	257	<tr><td bgcolor='$Header::colourgreen' width='25%'><a href="/cgi-bin/dhcp.cgi"><font size='2' color='white'><b>$Lang::tr{'lan'}:</b></font></a>
c85ec3b4 CS	258	<td width='30%' align='center'>$netsettings{'GREEN_ADDRESS'}
c85ec3b4 CS	259	<td width='45%' align='center'>
e383179b	260	END
072cd997 MT	261	if ( `cat /var/ipfire/proxy/advanced/settings \| grep ^ENABLE=on` ) {
	262	print "Proxy an";
	263	if ( `cat /var/ipfire/proxy/advanced/settings \| grep ^TRANSPARENT=on` ) { print " (transparent)"; }
	264	} else { print "Proxy aus"; }
	265	}
	266	if ( $netsettings{'BLUE_DEV'} ) { print <<END;
e455cafe	267	<tr><td bgcolor='$Header::colourblue' width='25%'><a href="/cgi-bin/wireless.cgi"><font size='2' color='white'><b>$Lang::tr{'wireless'}:</b></font></a><br>
c85ec3b4 CS	268	<td width='30%' align='center'>$netsettings{'BLUE_ADDRESS'}
c85ec3b4 CS	269	<td width='45%' align='center'>
e383179b	270	END
072cd997 MT	271	if ( `cat /var/ipfire/proxy/advanced/settings \| grep ^ENABLE_BLUE=on` ) {
	272	print "Proxy an";
	273	if ( `cat /var/ipfire/proxy/advanced/settings \| grep ^TRANSPARENT_BLUE=on` ) { print " (transparent)"; }
	274	} else { print "Proxy aus"; }
	275	}
39a7cc11	276	if ( $netsettings{'ORANGE_DEV'} ) { print <<END;
e455cafe	277	<tr><td bgcolor='$Header::colourorange' width='25%'><a href="/cgi-bin/dmzholes.cgi"><font size='2' color='white'><b>$Lang::tr{'dmz'}:</b></font></a><br>
c85ec3b4 CS	278	<td width='30%' align='center'>$netsettings{'ORANGE_ADDRESS'}
c85ec3b4 CS	279	<td width='45%' align='center'><font color=$Header::colourgreen>Online</font>
e383179b	280	END
072cd997	281	}
39a7cc11 MT	282	if ( `cat /var/ipfire/vpn/settings \| grep ^ENABLED=on` \|\|
39a7cc11 MT	283	`cat /var/ipfire/vpn/settings \| grep ^ENABLED_BLUE=on` ) {
072cd997	284	my $ipsecip = `cat /var/ipfire/vpn/settings \| grep ^VPN_IP= \| cut -c 8-`;
e455cafe MT	285	my @status = `/usr/sbin/ipsec auto --status`;
	286	my %confighash = ();
	287	&General::readhasharray("${General::swroot}/vpn/config", \%confighash);
072cd997	288	print <<END;
e455cafe	289	<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>
c85ec3b4 CS	290	<td width='30%' align='center'>$ipsecip
c85ec3b4 CS	291	<td width='45%' align='center'><font color=$Header::colourgreen>Online</font>
e383179b	292	END
e455cafe MT	293	my $id = 0;
	294	my $gif;
	295	foreach my $key (keys %confighash) {
	296	if ($confighash{$key}[0] eq 'on') { $gif = 'on.gif'; } else { $gif = 'off.gif'; }
	297
	298	if ($id % 2) {
fe6cda92	299	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{$key}[4]"} . ")</td>";
e455cafe	300	} else {
fe6cda92	301	print "<tr><td align='center'> </td><td align='center' nowrap='nowrap' bgcolor='$color{'color22'}'>$confighash{$key}[1] / " . $Lang::tr{"$confighash{$key}[3]"} . " (" . $Lang::tr{"$confighash{$key}[4]"} . ")</td>";
e455cafe	302	}
fe6cda92	303
e455cafe MT	304	my $active = "<table cellpadding='2' cellspacing='0' bgcolor='${Header::colourred}' width='100%'><tr><td align='center'><b><font color='#FFFFFF'>$Lang::tr{'capsclosed'}</font></b></td></tr></table>";
	305	if ($confighash{$key}[0] eq 'off') {
	306	$active = "<table cellpadding='2' cellspacing='0' bgcolor='${Header::colourblue}' width='100%'><tr><td align='center'><b><font color='#FFFFFF'>$Lang::tr{'capsclosed'}</font></b></td></tr></table>";
	307	} else {
	308	foreach my $line (@status) {
	309	if ($line =~ /\"$confighash{$key}[1]\".*IPsec SA established/) {
f2fdd0c1	310	$active = "<table cellpadding='2' cellspacing='0' bgcolor='${Header::colourgreen}' width='100%'><tr><td align='center'><b><font color='#FFFFFF'>$Lang::tr{'capsopen'}</font></b></td></tr></table>";
e455cafe MT	311	}
	312	}
	313	}
	314	print "<td align='center'>$active</td>";
	315	}
072cd997 MT	316	}
	317	if ( `cat /var/ipfire/ovpn/settings \| grep ^ENABLED=on` \|\|
	318	`cat /var/ipfire/ovpn/settings \| grep ^ENABLED_BLUE=on` \|\|
	319	`cat /var/ipfire/ovpn/settings \| grep ^ENABLED_ORANGE=on`) {
	320	my $ovpnip = `cat /var/ipfire/ovpn/settings \| grep ^DOVPN_SUBNET= \| cut -c 14- \| sed -e 's\/\\/255.255.255.0\/\/'`;
	321	print <<END;
e455cafe	322	<tr><td bgcolor='$Header::colourovpn' width='25%'><a href="/cgi-bin/ovpnmain.cgi"><font size='2' color='white'><b>OpenVPN:</b></font></a><br>
c85ec3b4 CS	323	<td width='30%' align='center'>$ovpnip
c85ec3b4 CS	324	<td width='45%' align='center'><font color=$Header::colourgreen>Online</font>
072cd997 MT	325	END
072cd997 MT	326	}
ac1cfefa MT	327
	328	# Memory usage warning
	329	my @free = `/usr/bin/free`;
	330	$free[1] =~ m/(\d+)/;
	331	my $mem = $1;
	332	$free[2] =~ m/(\d+)/;
	333	my $used = $1;
	334	my $pct = int 100 * ($mem - $used) / $mem;
	335	if ($used / $mem > 90) {
	336	$warnmessage .= "<li> $Lang::tr{'high memory usage'}: $pct% !</li>\n";
	337	}
	338
	339	# Diskspace usage warning
	340	my @temp=();
	341	my $temp2=();
	342	my @df = `/bin/df -B M -x rootfs`;
	343	foreach my $line (@df) {
	344	next if $line =~ m/^Filesystem/;
	345	if ($line =~ m/root/ ) {
	346	$line =~ m/^.* (\d+)M.*$/;
	347	@temp = split(/ +/,$line);
	348	if ($1<5) {
	349	# available:plain value in MB, and not %used as 10% is too much to waste on small disk
	350	# and root size should not vary during time
02dc0a76	351	$warnmessage .= "$Lang::tr{'filesystem full'}: $temp[0] <b>$Lang::tr{'free'}=$1M</b> !\n";
ac1cfefa MT	352	}
	353
	354	} else {
	355	# $line =~ m/^.* (\d+)m.*$/;
	356	$line =~ m/^.* (\d+)\%.*$/;
	357	if ($1>90) {
	358	@temp = split(/ /,$line);
	359	$temp2=int(100-$1);
02dc0a76	360	$warnmessage .= "$Lang::tr{'filesystem full'}: $temp[0] <b>$Lang::tr{'free'}=$temp2%</b> !\n";
ac1cfefa MT	361	}
	362	}
	363	}
	364
ac1cfefa	365	if ($warnmessage) {
02dc0a76	366	print "<tr><td align='center' bgcolor=$Header::colourred colspan='3'><font color='white'>$warnmessage</font></table>";
ac1cfefa	367	}
02dc0a76 MT	368	print <<END;
02dc0a76 MT	369	</table>
f3bbb213	370
02dc0a76	371	END
8de160ff MT	372	} else {
	373	my $message='';
	374	if ($death) {
	375	$message = $Lang::tr{'ipfire has now shutdown'};
	376	} else {
	377	$message = $Lang::tr{'ipfire has now rebooted'};
	378	}
	379	print <<END
	380	<div align='center'>
	381	<table width='100%' bgcolor='#ffffff'>
	382	<tr><td align='center'>
94ec137d	383	<br /><br /><img src='/images/IPFire.png' /><br /><br /><br />
8de160ff MT	384	</td></tr>
	385	</table>
	386	<br />
	387	<font size='6'>$message</font>
	388	</div>
	389	END
	390	;
	391	}
ac1cfefa	392	&Header::closebox();
ac1cfefa	393	&Header::closebigbox();
ac1cfefa	394	&Header::closepage();