[people/pmueller/ipfire-2.x.git] / html / html / clwarn.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 CGI qw(param);
use HTML::Entities();

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

$swroot="/var/ipfire";
&readhash("$swroot/ethernet/settings", \%netsettings);

my $TITLE_VIRUS = "SquidClamAv Virus detection";

my $url = &HTML::Entities::encode_entities(param('url') || '');
my $virus = &HTML::Entities::encode_entities(param('virus') || '');
my $source = &HTML::Entities::encode_entities(param('source') || '');
$source =~ s/\/-//;
my $user = &HTML::Entities::encode_entities(param('user') || '');


# Remove clamd infos
$virus =~ s/stream: //;
$virus =~ s/ FOUND//;

print "Pragma: no-cache\n";
print "Cache-control: no-cache\n";
print "Connection: close\n";
print "Content-type: text/html\n\n";

print <<END

<html>
<head>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN">
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>ACCESS MESSAGE</title>
</head>

<body>
<table width="100%" height='100%' border="0">
<tr>
		<td colspan='3' width='100%' height='130' align="center" background="http://$netsettings{'GREEN_ADDRESS'}:81/images/background.gif">
<tr>		<td width='10%'><td align='center' bgcolor='#CC000000' width='80%'><font face="verdana, arial, sans serif" color="#FFFFFF" size="5">
					<b>$TITLE_VIRUS</b>
					</font>
		<td width='10%'>
END
;

if (!($virus eq ""))
{
	print <<END
	<tr>		<td colspan='3' align='center'>
				<font face="verdana, arial, sans serif" color="#CC000000" size="1">
					<b>$virus found</b>
				</font>
END
;
}
print <<END
<tr>
			<td colspan='3' align="center">
				<font face="verdana, arial, sans serif" color="#000000" size="4">
				<b>Access to the requested page has been denied</b>
				</font>
				<font face="verdana,arial,sans serif" color="#000000" size="2">
END
;

if (!($url eq ""))
{
print <<END
					<p>URL: <a href="$url">$url</a>
END
;
}

if (!($source eq ""))
{
print <<END
					<p>Client IP address: <i>$source</i>
END
;
}

print <<END
					<br><p>Please contact the Network Administrator if you think there has been an error
					</font>

<tr>
	<td colspan='3' height='60%' valign="bottom" align="right">
		<font face="verdana,arial,sans serif" color="#656565" size="1">Web Filtering by
		</font>
		<a href="http://www.ipfire.org" target="_blank"><b>
		<font face="verdana,arial,sans serif" color="#656565" size="1">IPFire</b></a>
		</font>

</table>
</body>

</html>
END
;

sub readhash
{
	my $filename = $_[0];
	my $hash = $_[1];
	my ($var, $val);

	if (-e $filename)
	{
		open(FILE, $filename) or die "Unable to read file $filename";
		while (<FILE>)
		{
			chop;
			($var, $val) = split /=/, $_, 2;
			if ($var)
			{
				$val =~ s/^\'//g;
				$val =~ s/\'$//g;

				# Untaint variables read from hash
				$var =~ /([A-Za-z0-9_-]*)/;        $var = $1;
				$val =~ /([\w\W]*)/; $val = $1;
				$hash->{$var} = $val;
			}
		}
		close FILE;
	}
}
Commit	Line	Data
0fc9925c CS	1	#!/usr/bin/perl
	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	###############################################################################
	21
	22	use CGI qw(param);
2a0d7a03	23	use HTML::Entities();
0fc9925c CS	24
	25	# enable only the following on debugging purpose
	26	use warnings;
	27	use CGI::Carp 'fatalsToBrowser';
	28
	29	$swroot="/var/ipfire";
	30	&readhash("$swroot/ethernet/settings", \%netsettings);
	31
	32	my $TITLE_VIRUS = "SquidClamAv Virus detection";
	33
2a0d7a03 MT	34	my $url = &HTML::Entities::encode_entities(param('url') \|\| '');
	35	my $virus = &HTML::Entities::encode_entities(param('virus') \|\| '');
	36	my $source = &HTML::Entities::encode_entities(param('source') \|\| '');
0fc9925c	37	$source =~ s/\/-//;
2a0d7a03	38	my $user = &HTML::Entities::encode_entities(param('user') \|\| '');
0fc9925c CS	39
	40
	41	# Remove clamd infos
	42	$virus =~ s/stream: //;
	43	$virus =~ s/ FOUND//;
	44
	45	print "Pragma: no-cache\n";
	46	print "Cache-control: no-cache\n";
	47	print "Connection: close\n";
	48	print "Content-type: text/html\n\n";
	49
	50	print <<END
	51
	52	<html>
	53	<head>
	54	<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN">
	55	<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
	56	<title>ACCESS MESSAGE</title>
	57	</head>
	58
	59	<body>
	60	<table width="100%" height='100%' border="0">
	61	<tr>
	62	<td colspan='3' width='100%' height='130' align="center" background="http://$netsettings{'GREEN_ADDRESS'}:81/images/background.gif">
	63	<tr> <td width='10%'><td align='center' bgcolor='#CC000000' width='80%'><font face="verdana, arial, sans serif" color="#FFFFFF" size="5">
	64	<b>$TITLE_VIRUS</b>
	65	</font>
	66	<td width='10%'>
	67	END
	68	;
	69
	70	if (!($virus eq ""))
	71	{
	72	print <<END
	73	<tr> <td colspan='3' align='center'>
	74	<font face="verdana, arial, sans serif" color="#CC000000" size="1">
	75	<b>$virus found</b>
	76	</font>
	77	END
	78	;
	79	}
	80	print <<END
	81	<tr>
	82	<td colspan='3' align="center">
	83	<font face="verdana, arial, sans serif" color="#000000" size="4">
	84	<b>Access to the requested page has been denied</b>
	85	</font>
	86	<font face="verdana,arial,sans serif" color="#000000" size="2">
	87	END
	88	;
	89
	90	if (!($url eq ""))
	91	{
	92	print <<END
	93	<p>URL: <a href="$url">$url</a>
	94	END
	95	;
	96	}
	97
	98	if (!($source eq ""))
	99	{
	100	print <<END
	101	<p>Client IP address: <i>$source</i>
	102	END
103	;
104	}
105
106	print <<END
107	<br><p>Please contact the Network Administrator if you think there has been an error
108	</font>
109
110	<tr>
111	<td colspan='3' height='60%' valign="bottom" align="right">
112	<font face="verdana,arial,sans serif" color="#656565" size="1">Web Filtering by
113	</font>
114	<a href="http://www.ipfire.org" target="_blank"><b>
115	<font face="verdana,arial,sans serif" color="#656565" size="1">IPFire</b></a>
116	</font>
117
118	</table>
119	</body>
120
121	</html>
122	END
123	;
124
125	sub readhash
126	{
127	my $filename = $_[0];
128	my $hash = $_[1];
129	my ($var, $val);
130
131	if (-e $filename)
132	{
133	open(FILE, $filename) or die "Unable to read file $filename";
134	while (<FILE>)
135	{
136	chop;
137	($var, $val) = split /=/, $_, 2;
138	if ($var)
139	{
140	$val =~ s/^\'//g;
141	$val =~ s/\'$//g;
142
143	# Untaint variables read from hash
144	$var =~ /([A-Za-z0-9_-]*)/; $var = $1;
145	$val =~ /([\w\W]*)/; $val = $1;
146	$hash->{$var} = $val;
147	}
148	}
149	close FILE;
150	}
151	}