[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 ($cgiparams{'ACTION'} eq $Lang::tr{'shutdown'} || $cgiparams{'ACTION'} eq $Lang::tr{'reboot'}) {
	$refresh = "<meta http-equiv='refresh' content='300;'>";
} elsif ($connstate =~ /$Lang::tr{'connecting'}/ || /$Lang::tr{'connection closed'}/ ){
	$refresh = "<meta http-equiv='refresh' content='5;'>";
} elsif ($connstate =~ /$Lang::tr{'dod waiting'}/ || -e "${General::swroot}/main/refreshindex") {
	$refresh = "<meta http-equiv='refresh' content='30;'>";
}

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>
</form>
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'}'>$Lang::tr{'status'}
  <tr>	<td align='center' bgcolor='$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 ( $netsettings{'GREEN_DEV'} ) { print <<END;
		<tr><td align='center' bgcolor='$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 ( $netsettings{'BLUE_DEV'} ) { print <<END;
		<tr><td align='center' bgcolor='$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 ( $netsettings{'ORANGE_DEV'} ) { print <<END;
		<tr><td align='center' bgcolor='$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 align='center' 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 $ovpnip = `cat /var/ipfire/ovpn/settings | grep ^DOVPN_SUBNET= | cut -c 14- | sed -e 's\/\\/255.255.255.0\/\/'`;
		print <<END;
		<tr><td align='center' bgcolor='$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	57	my $connstate = &Header::connectionstatus();
56b7a3e2 CS	58
	59	if ($cgiparams{'ACTION'} eq $Lang::tr{'shutdown'} \|\| $cgiparams{'ACTION'} eq $Lang::tr{'reboot'}) {
	60	$refresh = "<meta http-equiv='refresh' content='300;'>";
8a5898e7	61	} elsif ($connstate =~ /$Lang::tr{'connecting'}/ \|\| /$Lang::tr{'connection closed'}/ ){
ac1cfefa	62	$refresh = "<meta http-equiv='refresh' content='5;'>";
56b7a3e2 CS	63	} elsif ($connstate =~ /$Lang::tr{'dod waiting'}/ \|\| -e "${General::swroot}/main/refreshindex") {
56b7a3e2 CS	64	$refresh = "<meta http-equiv='refresh' content='30;'>";
ac1cfefa MT	65	}
ac1cfefa MT	66
957363eb CS	67	if ($cgiparams{'ACTION'} eq $Lang::tr{'dial profile'})
	68	{
	69	my $profile = $cgiparams{'PROFILE'};
	70	my %tempcgiparams = ();
	71	$tempcgiparams{'PROFILE'} = '';
	72	&General::readhash("${General::swroot}/ppp/settings-$cgiparams{'PROFILE'}",
	73	\%tempcgiparams);
	74
	75	# make a link from the selected profile to the "default" one.
	76	unlink("${General::swroot}/ppp/settings");
	77	link("${General::swroot}/ppp/settings-$cgiparams{'PROFILE'}",
	78	"${General::swroot}/ppp/settings");
	79	system ("/usr/bin/touch", "${General::swroot}/ppp/updatesettings");
	80
	81	# read in the new params "early" so we can write secrets.
	82	%cgiparams = ();
	83	&General::readhash("${General::swroot}/ppp/settings", \%cgiparams);
	84	$cgiparams{'PROFILE'} = $profile;
	85	$cgiparams{'BACKUPPROFILE'} = $profile;
	86	&General::writehash("${General::swroot}/ppp/settings-$cgiparams{'PROFILE'}",
	87	\%cgiparams);
	88
	89	# write secrets file.
	90	open(FILE, ">/${General::swroot}/ppp/secrets") or die "Unable to write secrets file.";
	91	flock(FILE, 2);
	92	my $username = $cgiparams{'USERNAME'};
	93	my $password = $cgiparams{'PASSWORD'};
	94	print FILE "'$username' * '$password'\n";
	95	chmod 0600, "${General::swroot}/ppp/secrets";
	96	close FILE;
	97
	98	&General::log("$Lang::tr{'profile made current'} $tempcgiparams{'PROFILENAME'}");
	99	$cgiparams{'ACTION'} = "$Lang::tr{'dial'}";
	100	}
	101
	102	if ($cgiparams{'ACTION'} eq $Lang::tr{'dial'}) {
a56b5be4	103	system('/usr/local/bin/redctrl start > /dev/null') == 0
957363eb CS	104	or &General::log("Dial failed: $?"); sleep 1;}
957363eb CS	105	elsif ($cgiparams{'ACTION'} eq $Lang::tr{'hangup'}) {
a56b5be4	106	system('/usr/local/bin/redctrl stop > /dev/null') == 0
957363eb CS	107	or &General::log("Hangup failed: $?"); sleep 1;}
957363eb CS	108
e383179b MT	109	my $c;
	110	my $maxprofiles = 5;
	111	my @profilenames = ();
	112
	113	for ($c = 1; $c <= $maxprofiles; $c++)
	114	{
	115	my %temppppsettings = ();
	116	$temppppsettings{'PROFILENAME'} = '';
	117	&General::readhash("${General::swroot}/ppp/settings-$c", \%temppppsettings);
	118	$profilenames[$c] = $temppppsettings{'PROFILENAME'};
	119	}
	120	my %selected;
	121	for ($c = 1; $c <= $maxprofiles; $c++) {
	122	$selected{'PROFILE'}{$c} = '';
	123	}
	124	$selected{'PROFILE'}{$pppsettings{'PROFILE'}} = "selected='selected'";
	125	my $dialButtonDisabled = "disabled='disabled'";
	126
	127
ac1cfefa MT	128	&Header::openpage($Lang::tr{'main page'}, 1, $refresh);
	129	&Header::openbigbox('', 'center');
	130	&Header::openbox('100%', 'center', &Header::cleanhtml(`/bin/uname -n`,"y"));
	131
3489ebac MT	132
3489ebac MT	133
a08a5f33	134	if ( ( $pppsettings{'VALID'} eq 'yes' && $modemsettings{'VALID'} eq 'yes' ) \|\| ( $netsettings{'CONFIG_TYPE'} =~ /^(1\|2\|3\|4)$/ && $netsettings{'RED_TYPE'} =~ /^(DHCP\|STATIC)$/ )) {
986e08d9 MT	135	if (open(IPADDR,"${General::swroot}/ddns/ipcache")) {
	136	$ipaddr = <IPADDR>;
	137	close IPADDR;
	138	chomp ($ipaddr);
	139	}
	140	if (open(IPADDR,"${General::swroot}/red/local-ipaddress")) {
786f2c8a	141	$ipaddr = <IPADDR>;
986e08d9 MT	142	close IPADDR;
	143	chomp ($ipaddr);
	144	}
ac1cfefa MT	145	} elsif ($modemsettings{'VALID'} eq 'no') {
	146	print "$Lang::tr{'modem settings have errors'}\n </b></font>\n";
	147	} else {
	148	print "$Lang::tr{'profile has errors'}\n </b></font>\n";
	149	}
	150
3489ebac MT	151	#if ( $netsettings{'RED_TYPE'} =~ /^(DHCP\|STATIC)$/ ) {
	152	# $ipaddr = $netsettings{'RED_ADDRESS'};
	153	#}
e383179b	154
a56b5be4 CS	155	my $death = 0;
	156	my $rebirth = 0;
	157
	158	if ($cgiparams{'ACTION'} eq $Lang::tr{'shutdown'}) {
	159	$death = 1;
	160	&General::log($Lang::tr{'shutting down ipfire'});
	161	system '/usr/local/bin/ipfirereboot down';
	162	} elsif ($cgiparams{'ACTION'} eq $Lang::tr{'reboot'}) {
	163	$rebirth = 1;
	164	&General::log($Lang::tr{'rebooting ipfire'});
	165	system '/usr/local/bin/ipfirereboot boot';
	166	}
	167
	168	if ($death == 0 && $rebirth == 0) {
	169
	170	print <<END
	171	<form method='post' action='$ENV{'SCRIPT_NAME'}'>
	172	<table width='100%'>
e383179b	173	<tr>
a56b5be4 CS	174	<td width='33%' align='center'><input type='submit' name='ACTION' value='$Lang::tr{'reboot'}' /></td>
	175	<td width='33%' align='center'><input type='submit' name='ACTION' value='$Lang::tr{'refresh'}' /></td>
	176	<td width='33%' align='center'><input type='submit' name='ACTION' value='$Lang::tr{'shutdown'}' /></td>
	177	</tr>
	178	</table>
d2414ee7	179	</form>
a56b5be4 CS	180	END
a56b5be4 CS	181	;
a56b5be4	182	print <<END;
e383179b MT	183
	184	<!-- Table of networks -->
	185	<table border='0' width=80%>
f2fdd0c1 CS	186	<tr> <th bgcolor='$color{'color20'}'>$Lang::tr{'network'}
	187	<th bgcolor='$color{'color20'}'>IP
	188	<th bgcolor='$color{'color20'}'>$Lang::tr{'status'}
33e1f48c	189	<tr> <td align='center' 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	190	<td width='30%' align='center'>$ipaddr
c85ec3b4 CS	191	<td width='45%' align='center'>$connstate
f3bbb213	192	END
c85ec3b4	193	if ( $netsettings{'RED_TYPE'} ne "STATIC" && $netsettings{'RED_TYPE'} ne "DHCP" ){
f3bbb213 MT	194	print `/usr/local/bin/dialctrl.pl show`;
f3bbb213 MT	195	print <<END;
e383179b	196	<tr><td colspan='2'>
957363eb	197	<form method='post' action='$ENV{'SCRIPT_NAME'}'>$Lang::tr{'profile'}:
e383179b MT	198	<select name='PROFILE'>
	199	END
	200	for ($c = 1; $c <= $maxprofiles; $c++)
	201	{
	202	if ($profilenames[$c] ne '') {
	203	$dialButtonDisabled = "";
	204	print "\t<option value='$c' $selected{'PROFILE'}{$c}>$c. $profilenames[$c]</option>\n";
	205	}
	206	}
c6aa4ac1	207	$dialButtonDisabled = "disabled='disabled'" if (-e '/var/run/ppp-ipfire.pid' \|\| -e "${General::swroot}/red/active");
a08a5f33	208	if ( ( $pppsettings{'VALID'} eq 'yes' ) \|\| ( $netsettings{'CONFIG_TYPE'} =~ /^(1\|2\|3\|4)$/ && $netsettings{'RED_TYPE'} =~ /^(DHCP\|STATIC)$/ ) ) {
e383179b MT	209	print <<END;
	210	</select>
	211	<input type='submit' name='ACTION' value='$Lang::tr{'dial profile'}' $dialButtonDisabled />
	212	</form>
	213	<td align='center'>
	214	<table width='100%' border='0'>
	215	<tr>
957363eb	216	<td width='50%' align='right'> <form method='post' action='$ENV{'SCRIPT_NAME'}'>
e383179b MT	217	<input type='submit' name='ACTION' value='$Lang::tr{'dial'}'>
e383179b MT	218	</form>
957363eb	219	<td width='50%' align='left'> <form method='post' action='$ENV{'SCRIPT_NAME'}'>
e383179b MT	220	<input type='submit' name='ACTION' value='$Lang::tr{'hangup'}'>
	221	</form>
	222	</table>
	223	END
	224	} else {
	225	print "$Lang::tr{'profile has errors'}\n </b></font>\n";
	226	}
c85ec3b4	227	}
786f2c8a MT	228	my $HOSTNAME = (gethostbyaddr(pack("C4", split(/\./, $ipaddr)), 2))[0];
	229	if ( "$HOSTNAME" ne "" ) {
	230	print <<END;
c85ec3b4	231	<tr><td><b>Hostname:</b><td align='center'>$HOSTNAME<td>
786f2c8a MT	232	END
	233	}
	234
	235	if ( -e "/var/ipfire/red/remote-ipaddress" ) {
	236	my $GATEWAY = `cat /var/ipfire/red/remote-ipaddress`;
	237	chomp($GATEWAY);
	238	print <<END;
c85ec3b4	239	<tr><td><b>Gateway:</b><td align='center'>$GATEWAY<td>
786f2c8a MT	240	END
	241	}
	242
c6aa4ac1 MT	243	my $DNS1 = `cat /var/ipfire/red/dns1`;
	244	my $DNS2 = `cat /var/ipfire/red/dns2`;
	245	chomp($DNS1);
	246	chomp($DNS1);
	247
	248	if ( $DNS1 ) { print <<END;
c85ec3b4	249	<tr><td><b>DNS-Server:</b><td align='center'>$DNS1
c6aa4ac1 MT	250	END
	251	}
	252	if ( $DNS2 ) { print <<END;
c85ec3b4	253	<td align='center'>$DNS2
c6aa4ac1 MT	254	END
	255	} else { print <<END;
	256	<td>
	257	END
	258	}
	259
072cd997	260	if ( $netsettings{'GREEN_DEV'} ) { print <<END;
33e1f48c	261	<tr><td align='center' bgcolor='$Header::colourgreen' width='25%'><a href="/cgi-bin/dhcp.cgi"><font size='2' color='white'><b>$Lang::tr{'lan'}</b></font></a>
c85ec3b4 CS	262	<td width='30%' align='center'>$netsettings{'GREEN_ADDRESS'}
c85ec3b4 CS	263	<td width='45%' align='center'>
e383179b	264	END
072cd997 MT	265	if ( `cat /var/ipfire/proxy/advanced/settings \| grep ^ENABLE=on` ) {
	266	print "Proxy an";
	267	if ( `cat /var/ipfire/proxy/advanced/settings \| grep ^TRANSPARENT=on` ) { print " (transparent)"; }
	268	} else { print "Proxy aus"; }
	269	}
	270	if ( $netsettings{'BLUE_DEV'} ) { print <<END;
33e1f48c	271	<tr><td align='center' bgcolor='$Header::colourblue' width='25%'><a href="/cgi-bin/wireless.cgi"><font size='2' color='white'><b>$Lang::tr{'wireless'}</b></font></a><br>
c85ec3b4 CS	272	<td width='30%' align='center'>$netsettings{'BLUE_ADDRESS'}
c85ec3b4 CS	273	<td width='45%' align='center'>
e383179b	274	END
072cd997 MT	275	if ( `cat /var/ipfire/proxy/advanced/settings \| grep ^ENABLE_BLUE=on` ) {
	276	print "Proxy an";
	277	if ( `cat /var/ipfire/proxy/advanced/settings \| grep ^TRANSPARENT_BLUE=on` ) { print " (transparent)"; }
	278	} else { print "Proxy aus"; }
	279	}
39a7cc11	280	if ( $netsettings{'ORANGE_DEV'} ) { print <<END;
33e1f48c	281	<tr><td align='center' bgcolor='$Header::colourorange' width='25%'><a href="/cgi-bin/dmzholes.cgi"><font size='2' color='white'><b>$Lang::tr{'dmz'}</b></font></a><br>
c85ec3b4 CS	282	<td width='30%' align='center'>$netsettings{'ORANGE_ADDRESS'}
c85ec3b4 CS	283	<td width='45%' align='center'><font color=$Header::colourgreen>Online</font>
e383179b	284	END
072cd997	285	}
39a7cc11 MT	286	if ( `cat /var/ipfire/vpn/settings \| grep ^ENABLED=on` \|\|
39a7cc11 MT	287	`cat /var/ipfire/vpn/settings \| grep ^ENABLED_BLUE=on` ) {
072cd997	288	my $ipsecip = `cat /var/ipfire/vpn/settings \| grep ^VPN_IP= \| cut -c 8-`;
e455cafe MT	289	my @status = `/usr/sbin/ipsec auto --status`;
	290	my %confighash = ();
	291	&General::readhasharray("${General::swroot}/vpn/config", \%confighash);
072cd997	292	print <<END;
33e1f48c	293	<tr><td align='center' 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	294	<td width='30%' align='center'>$ipsecip
c85ec3b4 CS	295	<td width='45%' align='center'><font color=$Header::colourgreen>Online</font>
e383179b	296	END
e455cafe MT	297	my $id = 0;
	298	my $gif;
	299	foreach my $key (keys %confighash) {
	300	if ($confighash{$key}[0] eq 'on') { $gif = 'on.gif'; } else { $gif = 'off.gif'; }
	301
	302	if ($id % 2) {
fe6cda92	303	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{$key}[4]"} . ")</td>";
e455cafe	304	} else {
fe6cda92	305	print "<tr><td align='center'> </td><td align='center' nowrap='nowrap' bgcolor='$color{'color22'}'>$confighash{$key}[1] / " . $Lang::tr{"$confighash{$key}[3]"} . " (" . $Lang::tr{"$confighash{$key}[4]"} . ")</td>";
e455cafe	306	}
fe6cda92	307
e455cafe MT	308	my $active = "<table cellpadding='2' cellspacing='0' bgcolor='${Header::colourred}' width='100%'><tr><td align='center'><b><font color='#FFFFFF'>$Lang::tr{'capsclosed'}</font></b></td></tr></table>";
	309	if ($confighash{$key}[0] eq 'off') {
	310	$active = "<table cellpadding='2' cellspacing='0' bgcolor='${Header::colourblue}' width='100%'><tr><td align='center'><b><font color='#FFFFFF'>$Lang::tr{'capsclosed'}</font></b></td></tr></table>";
	311	} else {
	312	foreach my $line (@status) {
	313	if ($line =~ /\"$confighash{$key}[1]\".*IPsec SA established/) {
f2fdd0c1	314	$active = "<table cellpadding='2' cellspacing='0' bgcolor='${Header::colourgreen}' width='100%'><tr><td align='center'><b><font color='#FFFFFF'>$Lang::tr{'capsopen'}</font></b></td></tr></table>";
e455cafe MT	315	}
	316	}
	317	}
	318	print "<td align='center'>$active</td>";
	319	}
072cd997 MT	320	}
	321	if ( `cat /var/ipfire/ovpn/settings \| grep ^ENABLED=on` \|\|
	322	`cat /var/ipfire/ovpn/settings \| grep ^ENABLED_BLUE=on` \|\|
	323	`cat /var/ipfire/ovpn/settings \| grep ^ENABLED_ORANGE=on`) {
	324	my $ovpnip = `cat /var/ipfire/ovpn/settings \| grep ^DOVPN_SUBNET= \| cut -c 14- \| sed -e 's\/\\/255.255.255.0\/\/'`;
	325	print <<END;
33e1f48c	326	<tr><td align='center' bgcolor='$Header::colourovpn' width='25%'><a href="/cgi-bin/ovpnmain.cgi"><font size='2' color='white'><b>OpenVPN</b></font></a><br>
c85ec3b4 CS	327	<td width='30%' align='center'>$ovpnip
c85ec3b4 CS	328	<td width='45%' align='center'><font color=$Header::colourgreen>Online</font>
072cd997 MT	329	END
072cd997 MT	330	}
ac1cfefa MT	331
	332	# Memory usage warning
	333	my @free = `/usr/bin/free`;
	334	$free[1] =~ m/(\d+)/;
	335	my $mem = $1;
	336	$free[2] =~ m/(\d+)/;
	337	my $used = $1;
	338	my $pct = int 100 * ($mem - $used) / $mem;
	339	if ($used / $mem > 90) {
	340	$warnmessage .= "<li> $Lang::tr{'high memory usage'}: $pct% !</li>\n";
	341	}
	342
	343	# Diskspace usage warning
	344	my @temp=();
	345	my $temp2=();
	346	my @df = `/bin/df -B M -x rootfs`;
	347	foreach my $line (@df) {
	348	next if $line =~ m/^Filesystem/;
	349	if ($line =~ m/root/ ) {
	350	$line =~ m/^.* (\d+)M.*$/;
	351	@temp = split(/ +/,$line);
	352	if ($1<5) {
	353	# available:plain value in MB, and not %used as 10% is too much to waste on small disk
	354	# and root size should not vary during time
02dc0a76	355	$warnmessage .= "$Lang::tr{'filesystem full'}: $temp[0] <b>$Lang::tr{'free'}=$1M</b> !\n";
ac1cfefa MT	356	}
	357
	358	} else {
	359	# $line =~ m/^.* (\d+)m.*$/;
	360	$line =~ m/^.* (\d+)\%.*$/;
	361	if ($1>90) {
	362	@temp = split(/ /,$line);
	363	$temp2=int(100-$1);
02dc0a76	364	$warnmessage .= "$Lang::tr{'filesystem full'}: $temp[0] <b>$Lang::tr{'free'}=$temp2%</b> !\n";
ac1cfefa MT	365	}
	366	}
	367	}
	368
ac1cfefa	369	if ($warnmessage) {
02dc0a76	370	print "<tr><td align='center' bgcolor=$Header::colourred colspan='3'><font color='white'>$warnmessage</font></table>";
ac1cfefa	371	}
02dc0a76 MT	372	print <<END;
02dc0a76 MT	373	</table>
f3bbb213	374
02dc0a76	375	END
8de160ff MT	376	} else {
	377	my $message='';
	378	if ($death) {
	379	$message = $Lang::tr{'ipfire has now shutdown'};
	380	} else {
	381	$message = $Lang::tr{'ipfire has now rebooted'};
	382	}
	383	print <<END
	384	<div align='center'>
	385	<table width='100%' bgcolor='#ffffff'>
	386	<tr><td align='center'>
94ec137d	387	<br /><br /><img src='/images/IPFire.png' /><br /><br /><br />
8de160ff MT	388	</td></tr>
	389	</table>
	390	<br />
	391	<font size='6'>$message</font>
	392	</div>
	393	END
	394	;
	395	}
ac1cfefa	396	&Header::closebox();
ac1cfefa	397	&Header::closebigbox();
ac1cfefa	398	&Header::closepage();