--- /dev/null
+#!/usr/bin/perl
+#
+# SmoothWall CGIs
+#
+# This code is distributed under the terms of the GPL
+#
+# JC HERITIER
+# page inspired from the initial firewalllog.dat
+#
+# Modified for IPFire by Christian Schmidt
+# and Michael Tremer (www.ipfire.org)
+
+use strict;
+use Geo::IP::PurePerl;
+use Getopt::Std;
+
+# 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";
+
+use POSIX();
+
+my %cgiparams=();
+my %settings=();
+my $pienumber;
+my $otherspie;
+my $showpie;
+my $sortcolumn;
+my $errormessage = '';
+
+$cgiparams{'pienumber'} = 10;
+$cgiparams{'otherspie'} = 1;
+$cgiparams{'showpie'} = 1;
+$cgiparams{'sortcolumn'} = 1;
+
+my @shortmonths = ( 'Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug',
+ 'Sep', 'Oct', 'Nov', 'Dec' );
+my @longmonths = ( $Lang::tr{'january'}, $Lang::tr{'february'}, $Lang::tr{'march'},
+ $Lang::tr{'april'}, $Lang::tr{'may'}, $Lang::tr{'june'}, $Lang::tr{'july'}, $Lang::tr{'august'},
+ $Lang::tr{'september'}, $Lang::tr{'october'}, $Lang::tr{'november'},
+ $Lang::tr{'december'} );
+
+my @now = localtime();
+my $dow = $now[6];
+my $doy = $now[7];
+my $tdoy = $now[7];
+my $year = $now[5]+1900;
+
+$cgiparams{'DAY'} = $now[3];
+$cgiparams{'MONTH'} = $now[4];
+$cgiparams{'ACTION'} = '';
+
+&General::readhash("${General::swroot}/fwlogs/ipsettings", \%settings);
+if ($settings{'pienumber'} != 0) { $cgiparams{'pienumber'} = $settings{'pienumber'} };
+if ($settings{'otherspie'} != 0) { $cgiparams{'otherspie'} = $settings{'otherspie'} };
+if ($settings{'showpie'} != 0) { $cgiparams{'showpie'} = $settings{'showpie'} };
+if ($settings{'sortcolumn'} != 0) { $cgiparams{'sortcolumn'} = $settings{'sortcolumn'} };
+
+&Header::getcgihash(\%cgiparams);
+if ($cgiparams{'pienumber'} != 0) { $settings{'pienumber'} = $cgiparams{'pienumber'} };
+if ($cgiparams{'otherspie'} != 0) { $settings{'otherspie'} = $cgiparams{'otherspie'} };
+if ($cgiparams{'showpie'} != 0) { $settings{'showpie'} = $cgiparams{'showpie'} };
+if ($cgiparams{'sortcolumn'} != 0) { $settings{'sortcolumn'} = $cgiparams{'sortcolumn'} };
+
+if ($cgiparams{'ACTION'} eq $Lang::tr{'save'})
+{
+ &General::writehash("${General::swroot}/fwlogs/ipsettings", \%settings);
+}
+
+my $start = -1;
+if ($ENV{'QUERY_STRING'} && $cgiparams{'ACTION'} ne $Lang::tr{'update'})
+{
+ my @temp = split(',',$ENV{'QUERY_STRING'});
+ $start = $temp[0];
+ $cgiparams{'MONTH'} = $temp[1];
+ $cgiparams{'DAY'} = $temp[2];
+}
+
+if (!($cgiparams{'MONTH'} =~ /^(0|1|2|3|4|5|6|7|8|9|10|11)$/) ||
+ !($cgiparams{'DAY'} =~ /^(1|2|3|4|5|6|7|8|9|10|11|12|13|14|15|16|17|18|19|20|21|22|23|24|25|26|27|28|29|30|31)$/))
+{
+ $cgiparams{'DAY'} = $now[3];
+ $cgiparams{'MONTH'} = $now[4];
+}
+elsif($cgiparams{'ACTION'} eq '>>')
+{
+ my @temp_then=();
+ my @temp_now = localtime(time);
+ $temp_now[4] = $cgiparams{'MONTH'};
+ $temp_now[3] = $cgiparams{'DAY'};
+ @temp_then = localtime(POSIX::mktime(@temp_now) + 86400);
+ ## Retrieve the same time on the next day -
+ ## 86400 seconds in a day
+ $cgiparams{'MONTH'} = $temp_then[4];
+ $cgiparams{'DAY'} = $temp_then[3];
+}
+elsif($cgiparams{'ACTION'} eq '<<')
+{
+ my @temp_then=();
+ my @temp_now = localtime(time);
+ $temp_now[4] = $cgiparams{'MONTH'};
+ $temp_now[3] = $cgiparams{'DAY'};
+ @temp_then = localtime(POSIX::mktime(@temp_now) - 86400);
+ ## Retrieve the same time on the previous day -
+ ## 86400 seconds in a day
+ $cgiparams{'MONTH'} = $temp_then[4];
+ $cgiparams{'DAY'} = $temp_then[3];
+}
+
+if (($cgiparams{'DAY'} ne $now[3]) || ($cgiparams{'MONTH'} ne $now[4]))
+{
+ my @then = ();
+ if ( ( $cgiparams{'MONTH'} eq $now[4]) && ($cgiparams{'DAY'} > $now[3]) ||
+ ( $cgiparams{'MONTH'} > $now[4] ) ) {
+ @then = localtime(POSIX::mktime( 0, 0, 0, $cgiparams{'DAY'}, $cgiparams{'MONTH'}, $year - 1901 ));
+ } else {
+ @then = localtime(POSIX::mktime( 0, 0, 0, $cgiparams{'DAY'}, $cgiparams{'MONTH'}, $year - 1900 ));
+ }
+ $tdoy = $then[7];
+ my $lastleap=($year-1)%4;
+ if ($tdoy>$doy) {
+ if ($lastleap == 0 && $tdoy < 60) {
+ $doy=$tdoy+366;
+ } else {
+ $doy=$doy+365;
+ }
+ }
+}
+
+my $datediff=0;
+my $dowd=0;
+my $multifile=0;
+if ($tdoy ne $doy) {
+ $datediff=int(($doy-$tdoy)/7);
+ $dowd=($doy-$tdoy)%7;
+ if (($dow-$dowd)<1) {
+ $datediff=$datediff+1;
+ }
+ if (($dow-$dowd)==0) {
+ $multifile=1;
+ }
+}
+
+my $monthstr = $shortmonths[$cgiparams{'MONTH'}];
+my $longmonthstr = $longmonths[$cgiparams{'MONTH'}];
+my $day = $cgiparams{'DAY'};
+my $daystr='';
+if ($day <= 9) {
+ $daystr = " $day"; }
+else {
+ $daystr = $day;
+}
+
+my $skip=0;
+my $filestr='';
+if ($datediff==0) {
+ $filestr="/var/log/messages";
+} else {
+ $filestr="/var/log/messages.$datediff";
+ $filestr = "$filestr.gz" if -f "$filestr.gz";
+}
+
+if (!(open (FILE,($filestr =~ /.gz$/ ? "gzip -dc $filestr |" : $filestr)))) {
+ $errormessage = "$Lang::tr{'date not in logs'}: $filestr $Lang::tr{'could not be opened'}";
+ $skip=1;
+ # Note: This is in case the log does not exist for that date
+}
+my $lines = 0;
+my @log=();
+
+if (!$skip)
+{
+ while (<FILE>)
+ {
+ if (/(^${monthstr} ${daystr} ..:..:..) [\w\-]+ kernel:.*(IN=.*)$/) {
+ $log[$lines] = $_;
+ $lines++;
+ }
+ }
+ close (FILE);
+}
+
+$skip=0;
+if ($multifile) {
+ $datediff=$datediff-1;
+ if ($datediff==0) {
+ $filestr="/var/log/messages";
+ } else {
+ $filestr="/var/log/messages.$datediff";
+ $filestr = "$filestr.gz" if -f "$filestr.gz";
+ }
+ if (!(open (FILE,($filestr =~ /.gz$/ ? "gzip -dc $filestr |" : $filestr)))) {
+ $errormessage="$Lang::tr{'date not in logs'}: $filestr $Lang::tr{'could not be opened'}";
+ $skip=1;
+ }
+ if (!$skip) {
+ while (<FILE>) {
+ if (/(^${monthstr} ${daystr} ..:..:..) [\w\-]+ kernel:.*(IN=.*)$/) {
+ $log[$lines] = $_;
+ $lines++;
+ }
+ }
+ close (FILE);
+ }
+}
+
+my $MODNAME="fwlogs";
+
+&Header::showhttpheaders();
+&Header::openpage($Lang::tr{'firewall log'}, 1, '');
+&Header::openbigbox('100%', 'left', '', $errormessage);
+
+
+if ($errormessage) {
+ &Header::openbox('100%', 'left', $Lang::tr{'error messages'});
+ print "<font class='base'>$errormessage </font>\n";
+ &Header::closebox();
+}
+
+&Header::openbox('100%', 'left', "$Lang::tr{'settings'}:");
+
+print <<END
+<form method='post' action='$ENV{'SCRIPT_NAME'}'>
+<table width='100%'>
+<tr>
+ <td width='10%' class='base'>$Lang::tr{'month'}: </td>
+ <td width='10%'>
+ <select name='MONTH'>
+END
+;
+my $month;
+for ($month = 0; $month < 12; $month++)
+{
+ print "\t<option ";
+ if ($month == $cgiparams{'MONTH'}) {
+ print "selected='selected' "; }
+ print "value='$month'>$longmonths[$month]</option>\n";
+}
+print <<END
+ </select>
+ </td>
+ <td width='10%' class='base' align='right'> $Lang::tr{'day'}: </td>
+ <td width='40%'>
+ <select name='DAY'>
+END
+;
+for ($day = 1; $day <= 31; $day++)
+{
+ print "\t<option ";
+ if ($day == $cgiparams{'DAY'}) {
+ print "selected='selected' "; }
+ print "value='$day'>$day</option>\n";
+}
+
+if( $cgiparams{'pienumber'} != 0){$pienumber=$cgiparams{'pienumber'};}
+if( $cgiparams{'otherspie'} != 0){$otherspie=$cgiparams{'otherspie'};}
+if( $cgiparams{'showpie'} != 0){$showpie=$cgiparams{'showpie'};}
+if( $cgiparams{'sortcolumn'} != 0){$sortcolumn=$cgiparams{'sortcolumn'};}
+
+print <<END
+</select>
+</td>
+<td width='5%' align='center'><input type='submit' name='ACTION' title='$Lang::tr{'day before'}' value='<<' /></td>
+<td width='5%' align='center'><input type='submit' name='ACTION' title='$Lang::tr{'day after'}' value='>>' /></td>
+<td width='20%' align='center'><input type='submit' name='ACTION' value='$Lang::tr{'update'}' /></td>
+</tr>
+</table>
+<table width='100%'>
+<tr><td width='20%' align='right' valign="center">$Lang::tr{'Number of IPs for the pie chart'}:</td>
+ <td width='10%' align='left' valign="center"><input type='text' name='pienumber' value='$pienumber' size='4'></td>
+ <td width='20%' align='center'><input type='submit' name='ACTION' value='$Lang::tr{'save'}' /></td></tr>
+ </table>
+ </form>
+END
+;
+
+&Header::closebox();
+
+&Header::openbox('100%', 'left', 'Firewall Logs');
+print "<p><b>$Lang::tr{'firewall hits'} $longmonthstr $daystr: $lines</b></p>";
+
+my $linesjc = 0;
+my %tabjc;
+
+my $gi = Geo::IP::PurePerl->new();
+
+if ($pienumber == -1 || $pienumber > $lines || $sortcolumn == 2) { $pienumber = $lines; };
+$lines = 0;
+foreach $_ (@log)
+{
+ if($_ =~ /SRC\=([\d\.]+)/){
+ my $srcaddr=$1;
+ my $ccode = $gi->country_code_by_name($srcaddr);
+ my $fcode;
+
+ # TODO: should local IP adresses be include as unknown, or excluded from the statistics totally ?
+ # TODO: it would be nice to be able to group local IPs into "red", "green", "blue" etc
+ if( $ccode eq "") {
+ $ccode = "unknown";
+ }
+ else {
+ $tabjc{$ccode} = $tabjc{$ccode} + 1 ;
+ if(($tabjc{$ccode} == 1) && ($lines < $pienumber)) { $lines = $lines + 1; }
+ $linesjc++;
+ }
+ }
+}
+
+$pienumber = $lines;
+
+my @keytabjc = keys %tabjc;
+
+my @slice;
+my $go;
+my $nblinejc;
+
+if( $cgiparams{'linejc'} eq 'all' ){ $nblinejc = $linesjc; $go=1; }
+if( ($cgiparams{'linejc'} != 0) && ($cgiparams{'linejc'} ne 'all') ){ $nblinejc = $cgiparams{'linejc'}; $go=1;}
+if( $go != 1){ $nblinejc = 1000; }
+
+my @key;
+my @value;
+my $indice=0;
+my @tabjc2;
+
+if ($sortcolumn == 1)
+{
+ @tabjc2 = sort { $b <=> $a } values (%tabjc);
+}
+else
+{
+ @tabjc2 = sort { $a <=> $b } keys (%tabjc);
+}
+
+my $colour=1;
+
+##############################################
+#pie chart generation
+use GD::Graph::pie;
+use GD::Graph::colour;
+#ips sort by hits number
+my $v;
+
+if ($sortcolumn == 1)
+{
+ for ($v=0;$v<$pienumber;$v++){
+ findkey($tabjc2[$v]);
+ }
+}
+else
+{
+ foreach $v (@tabjc2) {
+ $key[$indice] = $v;
+ $value[$indice] = $tabjc{$v};
+ $indice++;
+ }
+}
+
+my @ips;
+my @numb;
+
+@ips = @key;
+@numb = @value;
+
+my $o;
+
+if($cgiparams{'otherspie'} == 2 ){}
+else{
+ my $numothers;
+ for($o=0;$o<$pienumber;$o++){
+ $numothers = $numothers + $numb[$o];
+ }
+ $numothers = $linesjc - $numothers;
+ if ($numothers > 0) {
+ $ips[$pienumber]="$Lang::tr{'otherip'}";
+ $numb[$pienumber] = $numothers;
+ }
+}
+
+my @data = (\@ips,\@numb);
+use GD::Graph::colour qw( :files );
+
+my $color=0;
+my %color = ();
+my %mainsettings = ();
+&General::readhash("${General::swroot}/main/settings", \%mainsettings);
+&General::readhash("/srv/web/ipfire/html/themes/".$mainsettings{'THEME'}."/include/colors.txt", \%color);
+
+if ($showpie != 2 && $pienumber <= 50 && $pienumber != 0) {
+ my $mygraph = GD::Graph::pie->new(500, 350);
+ $mygraph->set(
+ 'title' => '',
+ 'pie_height' => 50,
+ 'start_angle' => 89
+ ) or warn $mygraph->error;
+
+ $mygraph->set_value_font(GD::gdMediumBoldFont);
+ $mygraph->set( dclrs => [ "$color{'color1'}" , "$color{'color2'}" , "$color{'color3'}" , "$color{'color4'}" , "$color{'color5'}" , "$color{'color6'}" , "$color{'color7'}" , "$color{'color8'}" , "$color{'color9'}" , "$color{'color10'}" ] );
+ my $myimage = $mygraph->plot(\@data) or die $mygraph->error;
+
+ my @filenames = glob("/srv/web/ipfire/html/graphs/fwlog-ip*.png");
+ unlink(@filenames);
+ my $imagerandom = rand(1000000);
+ my $imagename = "/srv/web/ipfire/html/graphs/fwlog-ip$imagerandom.png";
+ open(FILE,">$imagename");
+ print FILE $myimage->png;
+ close(FILE);
+ #####################################################
+ print "<table align='center'><tr><td>";
+ print "<img src='/graphs/fwlog-ip$imagerandom.png'>";
+ print "</td></tr></table>";
+}
+
+print <<END
+<TABLE WIDTH='100%'>
+<TR>
+<TD WIDTH='10%' ALIGN='CENTER' CLASS='boldbase'></TD>
+<TD WIDTH='10%' ALIGN='CENTER' CLASS='boldbase'><B>Flag</B></TD>
+<TD WIDTH='10%' ALIGN='CENTER' CLASS='boldbase'><B>Count</B></TD>
+<TD WIDTH='30%' ALIGN='CENTER' CLASS='boldbase'><B>Percent</B></TD>
+</TR>
+END
+;
+
+my $total=0;
+my $show=0;
+
+my $s;
+my $percent;
+
+for($s=0;$s<$lines;$s++)
+{
+ $show++;
+ $percent = $value[$s] * 100 / $linesjc;
+ $percent = sprintf("%.f", $percent);
+ $total = $total + $value[$s];
+ if ( ($color % 10) == 1 ){print "<TR BGCOLOR='$color{'color1'}'>\n";}
+ if ( ($color % 10) == 2 ){print "<TR BGCOLOR='$color{'color2'}'>\n";}
+ if ( ($color % 10) == 3 ){print "<TR BGCOLOR='$color{'color3'}'>\n";}
+ if ( ($color % 10) == 4 ){print "<TR BGCOLOR='$color{'color4'}'>\n";}
+ if ( ($color % 10) == 5 ){print "<TR BGCOLOR='$color{'color5'}'>\n";}
+ if ( ($color % 10) == 6 ){print "<TR BGCOLOR='$color{'color6'}'>\n";}
+ if ( ($color % 10) == 7 ){print "<TR BGCOLOR='$color{'color7'}'>\n";}
+ if ( ($color % 10) == 8 ){print "<TR BGCOLOR='$color{'color8'}'>\n";}
+ if ( ($color % 10) == 9 ){print "<TR BGCOLOR='$color{'color9'}'>\n";}
+ if ( ($color % 10) == 0 ){print "<TR BGCOLOR='$color{'color10'}'>\n";}
+
+
+ $color++;
+ print "<TD ALIGN='CENTER'><form method='post' action='showrequestfromcountry.dat'><input type='hidden' name='MONTH' value='$cgiparams{'MONTH'}'> <input type='hidden' name='DAY' value='$cgiparams{'DAY'}'> <input type='hidden' name='country' value='$key[$s]'> <input type='submit' value='details'></form></TD>";
+ if ( $key[$s] ne "unknown" ){
+ my $fcode = lc($key[$s]);
+ print "<TD ALIGN='CENTER'><a href='/cgi-bin/country.cgi#$fcode'><img src='/images/flags/$fcode.png' border='0' align='absmiddle' alt='$key[$s]' title='$key[$s]'></a></TD>";}
+ else {
+ print "<TD ALIGN='CENTER'></TD>";}
+ print "<TD ALIGN='CENTER'>$value[$s]</TD>";
+ print "<TD ALIGN='CENTER'>$percent</TD>";
+ print "</TR>";
+ }
+
+if($cgiparams{'otherspie'} == 2 ){}
+else{
+if ( ($color % 10) == 1 ){print "<TR BGCOLOR='$color{'color1'}'>\n";}
+if ( ($color % 10) == 2 ){print "<TR BGCOLOR='$color{'color2'}'>\n";}
+if ( ($color % 10) == 3 ){print "<TR BGCOLOR='$color{'color3'}'>\n";}
+if ( ($color % 10) == 4 ){print "<TR BGCOLOR='$color{'color4'}'>\n";}
+if ( ($color % 10) == 5 ){print "<TR BGCOLOR='$color{'color5'}'>\n";}
+if ( ($color % 10) == 6 ){print "<TR BGCOLOR='$color{'color6'}'>\n";}
+if ( ($color % 10) == 7 ){print "<TR BGCOLOR='$color{'color7'}'>\n";}
+if ( ($color % 10) == 8 ){print "<TR BGCOLOR='$color{'color8'}'>\n";}
+if ( ($color % 10) == 9 ){print "<TR BGCOLOR='$color{'color9'}'>\n";}
+if ( ($color % 10) == 0 ){print "<TR BGCOLOR='$color{'color10'}'>\n";}
+
+if ( $linesjc ne "0")
+{
+my $dif;
+$dif = $linesjc - $total;
+$percent = $dif * 100 / $linesjc;
+$percent = sprintf("%.f", $percent);
+print <<END
+<TD ALIGN='CENTER'></TD>
+<TD ALIGN='CENTER'>Other country</TD>
+<TD ALIGN='CENTER'>$dif</TD>
+<TD ALIGN='CENTER'>$percent</TD>
+</TR>
+END
+;
+}
+}
+print <<END
+</TABLE>
+END
+;
+
+&Header::closebox();
+&Header::closebigbox();
+&Header::closepage();
+
+sub findkey {
+ my $v;
+ foreach $v (@keytabjc) {
+ if ($tabjc{$v} eq $_[0]) {
+ delete $tabjc{$v};
+ $key[$indice] = "$v";
+ $value[$indice] = $_[0];
+ $indice++;
+ last;
+ }
+ }
+}
+sub checkversion {
+ #Automatic Updates is disabled
+ return "0","0";
+}
+
--- /dev/null
+#!/usr/bin/perl
+# SmoothWall CGIs
+#
+# This code is distributed under the terms of the GPL
+#
+# JC HERITIER
+# page inspired from the initial firewalllog.dat
+#
+# Modified for IPFire by Christian Schmidt (www.ipfire.org)
+
+# enable only the following on debugging purpose
+#use warnings;
+#use CGI::Carp 'fatalsToBrowser';
+
+#use strict;
+use Geo::IP::PurePerl;
+
+require '/var/ipfire/general-functions.pl';
+require "${General::swroot}/lang.pl";
+require "${General::swroot}/header.pl";
+
+use POSIX();
+
+#workaround to suppress a warning when a variable is used only once
+my @dummy = ( ${Header::table2colour} );
+undef (@dummy);
+
+my %cgiparams=();
+my %logsettings=();
+my $errormessage = '';
+
+my @shortmonths = ( 'Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug',
+ 'Sep', 'Oct', 'Nov', 'Dec' );
+my @longmonths = ( $Lang::tr{'january'}, $Lang::tr{'february'}, $Lang::tr{'march'},
+ $Lang::tr{'april'}, $Lang::tr{'may'}, $Lang::tr{'june'}, $Lang::tr{'july'}, $Lang::tr{'august'},
+ $Lang::tr{'september'}, $Lang::tr{'october'}, $Lang::tr{'november'},
+ $Lang::tr{'december'} );
+
+my @now = localtime();
+my $dow = $now[6];
+my $doy = $now[7];
+my $tdoy = $now[7];
+my $year = $now[5]+1900;
+
+$cgiparams{'DAY'} = $now[3];
+$cgiparams{'MONTH'} = $now[4];
+$cgiparams{'ACTION'} = '';
+
+&Header::getcgihash(\%cgiparams);
+
+$logsettings{'LOGVIEW_REVERSE'} = 'off';
+&General::readhash("${General::swroot}/logging/settings", \%logsettings);
+
+my $start = -1;
+if ($ENV{'QUERY_STRING'} && $cgiparams{'ACTION'} ne $Lang::tr{'update'})
+{
+ my @temp = split(',',$ENV{'QUERY_STRING'});
+ $start = $temp[0];
+ $cgiparams{'MONTH'} = $temp[1];
+ $cgiparams{'DAY'} = $temp[2];
+ $cgiparams{ip} = $temp[3];
+}
+
+if (!($cgiparams{'MONTH'} =~ /^(0|1|2|3|4|5|6|7|8|9|10|11)$/) ||
+ !($cgiparams{'DAY'} =~ /^(1|2|3|4|5|6|7|8|9|10|11|12|13|14|15|16|17|18|19|20|21|22|23|24|25|26|27|28|29|30|31)$/))
+{
+ $cgiparams{'DAY'} = $now[3];
+ $cgiparams{'MONTH'} = $now[4];
+}
+elsif($cgiparams{'ACTION'} eq '>>')
+{
+ my @temp_then=();
+ my @temp_now = localtime(time);
+ $temp_now[4] = $cgiparams{'MONTH'};
+ $temp_now[3] = $cgiparams{'DAY'};
+ @temp_then = localtime(POSIX::mktime(@temp_now) + 86400);
+ ## Retrieve the same time on the next day -
+ ## 86400 seconds in a day
+ $cgiparams{'MONTH'} = $temp_then[4];
+ $cgiparams{'DAY'} = $temp_then[3];
+}
+elsif($cgiparams{'ACTION'} eq '<<')
+{
+ my @temp_then=();
+ my @temp_now = localtime(time);
+ $temp_now[4] = $cgiparams{'MONTH'};
+ $temp_now[3] = $cgiparams{'DAY'};
+ @temp_then = localtime(POSIX::mktime(@temp_now) - 86400);
+ ## Retrieve the same time on the previous day -
+ ## 86400 seconds in a day
+ $cgiparams{'MONTH'} = $temp_then[4];
+ $cgiparams{'DAY'} = $temp_then[3];
+}
+
+if (($cgiparams{'DAY'} ne $now[3]) || ($cgiparams{'MONTH'} ne $now[4]))
+{
+ my @then = ();
+ if ( ( $cgiparams{'MONTH'} eq $now[4]) && ($cgiparams{'DAY'} > $now[3]) ||
+ ( $cgiparams{'MONTH'} > $now[4] ) ) {
+ @then = localtime(POSIX::mktime( 0, 0, 0, $cgiparams{'DAY'}, $cgiparams{'MONTH'}, $year - 1901 ));
+ } else {
+ @then = localtime(POSIX::mktime( 0, 0, 0, $cgiparams{'DAY'}, $cgiparams{'MONTH'}, $year - 1900 ));
+ }
+ $tdoy = $then[7];
+ my $lastleap=($year-1)%4;
+ if ($tdoy>$doy) {
+ if ($lastleap == 0 && $tdoy < 60) {
+ $doy=$tdoy+366;
+ } else {
+ $doy=$doy+365;
+ }
+ }
+}
+my $datediff=0;
+my $dowd=0;
+my $multifile=0;
+if ($tdoy ne $doy) {
+ $datediff=int(($doy-$tdoy)/7);
+ $dowd=($doy-$tdoy)%7;
+ if (($dow-$dowd)<1) {
+ $datediff=$datediff+1;
+ }
+ if (($dow-$dowd)==0) {
+ $multifile=1;
+ }
+}
+
+my $monthstr = $shortmonths[$cgiparams{'MONTH'}];
+my $longmonthstr = $longmonths[$cgiparams{'MONTH'}];
+my $day = $cgiparams{'DAY'};
+my $daystr='';
+if ($day <= 9) {
+ $daystr = " $day"; }
+else {
+ $daystr = $day;
+}
+
+my $skip=0;
+my $filestr='';
+if ($datediff==0) {
+ $filestr="/var/log/messages";
+} else {
+ $filestr="/var/log/messages.$datediff";
+ $filestr = "$filestr.gz" if -f "$filestr.gz";
+}
+
+if (!(open (FILE,($filestr =~ /.gz$/ ? "gzip -dc $filestr |" : $filestr)))) {
+ $errormessage = "$Lang::tr{'date not in logs'}: $filestr $Lang::tr{'could not be opened'}";
+ $skip=1;
+ # Note: This is in case the log does not exist for that date
+}
+my $lines = 0;
+my @log=();
+my $country = $cgiparams{country};
+my $gi = Geo::IP::PurePerl->new();
+
+if (!$skip)
+{
+ while (<FILE>)
+ {
+ if (/(^${monthstr} ${daystr} ..:..:..) [\w\-]+ kernel:.*(IN=.*)$/) {
+ if($_ =~ /SRC\=([\d\.]+)/){
+ my $srcaddr=$1;
+ my $ccode = $gi->country_code_by_name($srcaddr);
+ if($ccode eq $country){
+ $log[$lines] = $_;
+ $lines++;
+ }
+ }
+ }
+ }
+ close (FILE);
+}
+
+$skip=0;
+if ($multifile) {
+ $datediff=$datediff-1;
+ if ($datediff==0) {
+ $filestr="/var/log/messages";
+ } else {
+ $filestr="/var/log/messages.$datediff";
+ $filestr = "$filestr.gz" if -f "$filestr.gz";
+ }
+ if (!(open (FILE,($filestr =~ /.gz$/ ? "gzip -dc $filestr |" : $filestr)))) {
+ $errormessage="$Lang::tr{'date not in logs'}: $filestr $Lang::tr{'could not be opened'}";
+ $skip=1;
+ }
+ if (!$skip) {
+ while (<FILE>) {
+ if (/(^${monthstr} ${daystr} ..:..:..) [\w\-]+ kernel:.*(IN=.*)$/) {
+ if($_ =~ /SRC\=([\d\.]+)/){
+ my $srcaddr=$1;
+ my $ccode = $gi->country_code_by_name($srcaddr);
+ if($ccode eq $country){
+ $log[$lines] = $_;
+ $lines++;
+ }
+ }
+ }
+ }
+ close (FILE);
+ }
+}
+
+&Header::showhttpheaders();
+&Header::openpage($Lang::tr{'firewall log'}, 1, '');
+&Header::openbigbox('100%', 'left', '', $errormessage);
+
+if ($errormessage) {
+ &Header::openbox('100%', 'left', $Lang::tr{'error messages'});
+ print "<font class='base'>$errormessage </font>\n";
+ &Header::closebox();
+}
+
+&Header::openbox('100%', 'left', "$Lang::tr{'settings'}:");
+
+print <<END
+<form method='post' action='$ENV{'SCRIPT_NAME'}'>
+<table width='100%'>
+<tr>
+ <td width='10%' class='base'>$Lang::tr{'month'}: </td>
+ <td width='10%'>
+ <select name='MONTH'>
+END
+;
+my $month;
+for ($month = 0; $month < 12; $month++)
+{
+ print "\t<option ";
+ if ($month == $cgiparams{'MONTH'}) {
+ print "selected='selected' "; }
+ print "value='$month'>$longmonths[$month]</option>\n";
+}
+print <<END
+ </select>
+ </td>
+ <td width='10%' class='base' align='right'> $Lang::tr{'day'}: </td>
+ <td width='40%'>
+ <select name='DAY'>
+END
+;
+for ($day = 1; $day <= 31; $day++)
+{
+ print "\t<option ";
+ if ($day == $cgiparams{'DAY'}) {
+ print "selected='selected' "; }
+ print "value='$day'>$day</option>\n";
+}
+print <<END
+</select>
+</td>
+<td width='5%' align='center'><input type='submit' name='ACTION' title='$Lang::tr{'day before'}' value='<<' /></td>
+<td width='5%' align='center'><input type='submit' name='ACTION' title='$Lang::tr{'day after'}' value='>>' /></td>
+<td width='10%' align='center'><input type='submit' name='ACTION' value='$Lang::tr{'update'}' /></td>
+<tr><td width='15%'>$Lang::tr{'source ip'}</td><td><input type='text' name='ip' value='$cgiparams{ip}'size='15'></td></tr>
+</tr>
+</table>
+</form>
+END
+;
+
+&Header::closebox();
+
+&Header::openbox('100%', 'left', $Lang::tr{'firewall log'});
+print "<p><b>$Lang::tr{'firewall hits'} $longmonthstr $daystr: $lines</b></p>";
+
+if ($start == -1) {
+ $start = $lines - ${Header::viewsize}; }
+if ($start >= $lines - ${Header::viewsize}) { $start = $lines - ${Header::viewsize}; };
+if ($start < 0) { $start = 0; }
+
+my $prev = $start - ${Header::viewsize};
+my $next = $start + ${Header::viewsize};
+
+if ($prev < 0) { $prev = 0; }
+if ($next >= $lines) { $next = -1 }
+if ($start == 0) { $prev = -1; }
+
+if ($lines != 0) { &oldernewer(); }
+
+print <<END
+<TABLE WIDTH='100%'>
+<TR>
+<TD WIDTH='10%' ALIGN='CENTER' CLASS='boldbase'><B>$Lang::tr{'time'}</B></TD>
+<TD WIDTH='13%' ALIGN='CENTER' CLASS='boldbase'><B>$Lang::tr{'chain'}</B></TD>
+<TD WIDTH='5%' ALIGN='CENTER' CLASS='boldbase'><B>$Lang::tr{'iface'}</B></TD>
+<TD WIDTH='5%' ALIGN='CENTER' CLASS='boldbase'><B>$Lang::tr{'proto'}</B></TD>
+<TD WIDTH='16%' ALIGN='CENTER' CLASS='boldbase'><B>$Lang::tr{'source'}</B></TD>
+<TD WIDTH='10%' ALIGN='CENTER' CLASS='boldbase'><B>$Lang::tr{'src port'}</B></TD>
+<TD WIDTH='16%' ALIGN='CENTER' CLASS='boldbase'><B>$Lang::tr{'destination'}</B></TD>
+<TD WIDTH='16%' ALIGN='CENTER' CLASS='boldbase'><B>$Lang::tr{'dst port'}</B></TD>
+</TR>
+END
+;
+
+my @slice = splice(@log, $start, ${Header::viewsize});
+
+if ($logsettings{'LOGVIEW_REVERSE'} eq 'on') { @slice = reverse @slice; }
+
+$lines = 0;
+foreach $_ (@slice)
+{
+ $a = $_;
+ if($_ =~ /SRC\=([\d\.]+)/){
+ my $srcaddr=$1;
+ my $ccode = $gi->country_code_by_name($srcaddr);
+ if($ccode eq $country){
+ my $chain = '';
+ my $in = '-'; my $out = '-';
+ my $srcaddr = ''; my $dstaddr = '';
+ my $protostr = '';
+ my $srcport = ''; my $dstport = '';
+
+ $_ =~ /(^.* ..:..:..) [\w\-]+ kernel:(.*)(IN=.*)$/;
+ my $timestamp = $1; my $chain = $2; my $packet = $3;
+ $timestamp =~ /(...) (..) (..:..:..)/;
+ my $month = $1; my $day = $2; my $time = $3;
+
+ if ($a =~ /IN\=(\w+)/) { $iface = $1; }
+ if ($a =~ /OUT\=(\w+)/) { $out = $1; }
+ if ($a =~ /SRC\=([\d\.]+)/) { $srcaddr = $1; }
+ if ($a =~ /DST\=([\d\.]+)/) { $dstaddr = $1; }
+ if ($a =~ /PROTO\=(\w+)/) { $protostr = $1; }
+ my $protostrlc = lc($protostr);
+ if ($a =~ /SPT\=([\d\.]+)/){ $srcport = $1; }
+ if ($a =~ /DPT\=([\d\.]+)/){ $dstport = $1; }
+
+ if ($lines % 2) {
+ print "<tr bgcolor='${Header::table1colour}'>\n"; }
+ else {
+ print "<tr bgcolor='${Header::table2colour}'>\n"; }
+ print <<END
+ <TD ALIGN='CENTER'>$time</TD>
+ <TD ALIGN='CENTER'>$chain</TD>
+ <TD ALIGN='CENTER'>$iface</TD>
+ <TD ALIGN='CENTER'>$protostr</TD>
+ <td align='center'>
+ <table width='100%' cellpadding='0' cellspacing='0'><tr>
+ <td align='center'><a href='/cgi-bin/ipinfo.cgi?ip=$srcaddr'>$srcaddr</a></td>
+ </tr></table>
+ </td>
+ <TD ALIGN='CENTER'>$srcport</TD>
+ <td align='center'>
+ <table width='100%' cellpadding='0' cellspacing='0'><tr>
+ <td align='center'><a href='/cgi-bin/ipinfo.cgi?ip=$dstaddr'>$dstaddr</a></td>
+ </tr></table>
+ </td>
+ <TD ALIGN='CENTER'>$dstport</TD>
+</TR>
+END
+ ;
+ $lines++;
+ }
+ }
+}
+
+print <<END
+</TABLE>
+END
+;
+
+&oldernewer();
+
+&Header::closebox();
+
+&Header::closebigbox();
+
+&Header::closepage();
+
+sub oldernewer
+{
+print <<END
+<table width='100%'>
+<tr>
+END
+;
+
+print "<td align='center' width='50%'>";
+if ($prev != -1) {
+ print "<a href='/cgi-bin/logs.cgi/showrequestfromip.dat?$prev,$cgiparams{'MONTH'},$cgiparams{'DAY'},$cgiparams{ip}'>$Lang::tr{'older'}</a>"; }
+else {
+ print "$Lang::tr{'older'}"; }
+print "</td>\n";
+
+print "<td align='center' width='50%'>";
+if ($next != -1) {
+ print "<a href='/cgi-bin/logs.cgi/showrequestfromip.dat?$next,$cgiparams{'MONTH'},$cgiparams{'DAY'},$cgiparams{ip}'>$Lang::tr{'newer'}</a>"; }
+else {
+ print "$Lang::tr{'newer'}"; }
+print "</td>\n";
+
+print <<END
+</tr>
+</table>
+END
+;
+}
projects / ipfire-2.x.git / commitdiff
