mirror of
https://github.com/vincentmli/bpfire.git
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5e818d6afb
Signed-off-by: Matthias Fischer <matthias.fischer@ipfire.org> Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
452 lines
14 KiB
Perl
452 lines
14 KiB
Perl
#!/usr/bin/perl
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#
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# SmoothWall CGIs
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#
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# This code is distributed under the terms of the GPL
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#
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# (c) The SmoothWall Team
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#
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# $Id: log.dat,v 1.6.2.22 2006/01/03 12:47:17 franck78 Exp $
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#
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use strict;
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# enable only the following on debugging purpose
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use warnings;
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use CGI::Carp 'fatalsToBrowser';
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require '/var/ipfire/general-functions.pl';
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require "${General::swroot}/lang.pl";
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require "${General::swroot}/header.pl";
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my %color = ();
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my %mainsettings = ();
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&General::readhash("${General::swroot}/main/settings", \%mainsettings);
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&General::readhash("/srv/web/ipfire/html/themes/".$mainsettings{'THEME'}."/include/colors.txt", \%color);
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use POSIX();
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my %cgiparams=();
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my %logsettings=();
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my $errormessage = '';
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my @shortmonths = ( 'Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug',
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'Sep', 'Oct', 'Nov', 'Dec' );
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my @longmonths = ( $Lang::tr{'january'}, $Lang::tr{'february'}, $Lang::tr{'march'},
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$Lang::tr{'april'}, $Lang::tr{'may'}, $Lang::tr{'june'}, $Lang::tr{'july'}, $Lang::tr{'august'},
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$Lang::tr{'september'}, $Lang::tr{'october'}, $Lang::tr{'november'},
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$Lang::tr{'december'} );
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my @now = localtime();
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my $dow = $now[6];
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my $doy = $now[7];
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my $tdoy = $now[7];
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my $year = $now[5]+1900;
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$cgiparams{'DAY'} = $now[3];
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$cgiparams{'MONTH'} = $now[4];
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$cgiparams{'ACTION'} = '';
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$cgiparams{'SECTION'} = 'ipfire';
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my %sections = (
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'auth' => '(\w+\(pam_unix\)\[.*\]: )',
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'clamav' => '(clamd\[.*\]: |freshclam\[.*\]: )',
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'collectd' => '(collectd\[.*\]: )',
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'cron' => '(fcron\[.*\]: )',
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'ddns' => '(ddns\[\d+\]:)',
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'dhcp' => '(dhcpd: )',
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'dma' => '(dma\[.*\]: )',
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'dnsmasq' => '(dnsmasq\[.*\]: )',
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'unbound' => '(unbound: \[.*:.*\])(.*:.*$)',
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'guardian' => '(guardian\[.*\]: )',
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'ipfire' => '(ipfire: )',
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'ipsec' => '(ipsec_[\w_]+: |pluto\[.*\]: |charon: |vpnwatch: )',
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'kernel' => '(kernel: (?!DROP_))',
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'ntp' => '(ntpd(?:ate)?\[.*\]: )',
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'openvpn' => '(openvpnserver\[.*\]: |.*n2n\[.*\]: )',
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'pakfire' => '(pakfire:)',
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'red' => '(red:|pppd\[.*\]: |chat\[.*\]|pppoe\[.*\]|pptp\[.*\]|pppoa\[.*\]|pppoa3\[.*\]|pppoeci\[.*\]|ipppd|ipppd\[.*\]|kernel: ippp\d|kernel: isdn.*|ibod\[.*\]|dhcpcd\[.*\]|modem_run\[.*\])',
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'snort' => '(snort\[.*\]: )',
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'squid' => '(squid\[.*\]: |squid: )',
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'ssh' => '(sshd(?:\(.*\))?\[.*\]: )',
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'urlfilter bl' => '(installpackage\[urlfilter\]: )',
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'wireless' => '(hostapd:|kernel: ath.*:|kernel: wifi[0-9]:)'
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);
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# Translations for the %sections array.
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my %trsections = (
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'auth' => "$Lang::tr{'loginlogout'}",
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'clamav' => 'ClamAV',
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'collectd' => 'Collectd',
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'cron' => 'Cron',
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'ddns' => "$Lang::tr{'dynamic dns'}",
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'dhcp' => "$Lang::tr{'dhcp server'}",
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'dma' => 'Mail',
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'dnsmasq' => 'DNS: Dnsmasq',
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'unbound' => 'DNS: Unbound',
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'guardian' => "$Lang::tr{'guardian'}",
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'ipfire' => 'IPFire',
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'ipsec' => 'IPSec',
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'kernel' => "$Lang::tr{'kernel'}",
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'ntp' => 'NTP',
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'openvpn' => 'OpenVPN',
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'pakfire' => 'Pakfire',
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'red' => 'RED',
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'snort' => "$Lang::tr{'intrusion detection'}",
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'squid' => "$Lang::tr{'web proxy'}",
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'ssh' => 'SSH',
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'urlfilter bl' => 'URLFilter Blacklist',
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'wireless' => 'Wireless'
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);
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&Header::getcgihash(\%cgiparams);
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$logsettings{'LOGVIEW_REVERSE'} = 'off';
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&General::readhash("${General::swroot}/logging/settings", \%logsettings);
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${Header::viewsize} = defined ($logsettings{'LOGVIEW_VIEWSIZE'}) ? $logsettings{'LOGVIEW_VIEWSIZE'} : 150;
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my $start = ($logsettings{'LOGVIEW_REVERSE'} eq 'on') ? 0x7FFFF000 : 0; #index of firts line number to display
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if ($ENV{'QUERY_STRING'} && $cgiparams{'ACTION'} ne $Lang::tr{'update'})
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{
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my @temp = split(',',$ENV{'QUERY_STRING'});
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$start = $temp[0];
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$cgiparams{'MONTH'} = $temp[1];
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$cgiparams{'DAY'} = $temp[2];
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$cgiparams{'SECTION'} = $temp[3];
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}
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if (!($cgiparams{'MONTH'} =~ /^(0|1|2|3|4|5|6|7|8|9|10|11)$/) ||
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!($cgiparams{'DAY'} =~ /^(0|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)$/))
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{
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$cgiparams{'DAY'} = $now[3];
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$cgiparams{'MONTH'} = $now[4];
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}
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elsif($cgiparams{'ACTION'} eq '>>')
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{
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my @temp_then=();
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my @temp_now = localtime(time);
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$temp_now[4] = $cgiparams{'MONTH'};
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$temp_now[3] = $cgiparams{'DAY'};
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if ($cgiparams{'DAY'}) {
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@temp_then = localtime(POSIX::mktime(@temp_now) + 86400);
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## Retrieve the same time on the next day +
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## 86400 seconds in a day
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} else {
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$temp_now[3] = 1;
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$temp_now[4] = ($temp_now[4]+1) %12;
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@temp_then = localtime(POSIX::mktime(@temp_now) );
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$temp_then[3] = 0;
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}
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$cgiparams{'MONTH'} = $temp_then[4];
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$cgiparams{'DAY'} = $temp_then[3];
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}
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elsif($cgiparams{'ACTION'} eq '<<')
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{
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my @temp_then=();
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my @temp_now = localtime(time);
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$temp_now[4] = $cgiparams{'MONTH'};
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$temp_now[3] = $cgiparams{'DAY'};
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if ($cgiparams{'DAY'}) {
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@temp_then = localtime(POSIX::mktime(@temp_now) - 86400);
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## Retrieve the same time on the next day -
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## 86400 seconds in a day
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} else {
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$temp_now[3] = 1;
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$temp_now[4] = ($temp_now[4]-1) %12;
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@temp_then = localtime(POSIX::mktime(@temp_now) );
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$temp_then[3] = 0;
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}
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$cgiparams{'MONTH'} = $temp_then[4];
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$cgiparams{'DAY'} = $temp_then[3];
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}
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# Find in which file.gz is the log. Can be calculated because WEEKLY ROTATING of access.log
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my $gzindex;
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my $date = $cgiparams{'DAY'} == 0 ? '' : $cgiparams{'DAY'} <= 9 ? "0$cgiparams{'DAY'}" : "$cgiparams{'DAY'}";
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{
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my $xday;
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# Calculate time. If future date, calculate for past year !!!
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if (( $cgiparams{'MONTH'} eq $now[4]) && ($cgiparams{'DAY'} > $now[3]) ||
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( $cgiparams{'MONTH'} > $now[4] ) ) {
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$xday = POSIX::mktime( 0, 0, 0, $cgiparams{'DAY'}, $cgiparams{'MONTH'}, $year - 1901 );
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$date = "$longmonths[$cgiparams{'MONTH'}] $date, ". int($year-1);
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} else {
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$xday = POSIX::mktime( 0, 0, 0, $cgiparams{'DAY'}, $cgiparams{'MONTH'}, $year - 1900 );
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$date = "$longmonths[$cgiparams{'MONTH'}] $date, $year";
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}
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# calculate end of active week (saturday 23H59)
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my @then = ();
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@then = localtime(time());
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my $sunday = POSIX::mktime( 0, 0, 0, $then[3], $then[4], $then[5]);
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$sunday += (6-$then[6]) * 86400;
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# Convert delta in second to full weeks
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$gzindex = int (($sunday-$xday)/604800 );
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}
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my $monthstr = $shortmonths[$cgiparams{'MONTH'}];
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my $daystr = $cgiparams{'DAY'} == 0 ? '..' : $cgiparams{'DAY'} <= 9 ? " $cgiparams{'DAY'}" : "$cgiparams{'DAY'}";
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my $section = $sections{$cgiparams{'SECTION'}};
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my $lines = 0;
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my @log=();
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my $loop = 1;
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my $filestr = 0;
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my $lastdatetime; # for debug
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my $search_for_end = 0;
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while ($gzindex >=0 && $loop) {
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# calculate file name
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if ($gzindex == 0) {
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$filestr = "/var/log/messages";
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$filestr = "/var/log/mail" if (${section} =~ 'dma');
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} else {
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$filestr = "/var/log/messages.$gzindex";
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$filestr = "/var/log/mail.$gzindex" if (${section} =~ 'dma');
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$filestr = "$filestr.gz" if -f "$filestr.gz";
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}
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# now read file if existing
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if (open (FILE,($filestr =~ /.gz$/ ? "gzip -dc $filestr |" : $filestr))) {
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#&General::log("reading $filestr");
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READ:while (<FILE>) {
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my $line = $_;
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if ($line =~ /^${monthstr} ${daystr} ..:..:.. [\w\-]+ ${section}(.*)/) {
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# when standard viewing, just keep in memory the correct slice
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# it starts a '$start' and size is $viewport
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# If export, then keep all lines...
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if ($cgiparams{'ACTION'} eq $Lang::tr{'export'}){
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$log[$lines++] = "$line";
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} else {
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if ($lines++ < ($start + $Header::viewsize)) {
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push(@log,"$line");
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if (@log > $Header::viewsize) {
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shift (@log);
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}
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#} else { don't do this optimisation, need to count lines !
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# $datetime = $maxtime; # we have read viewsize lines, stop main loop
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# last READ; # exit read file
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}
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}
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$search_for_end = 1; # we find the start of slice, can look for end now
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} else {
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if ($search_for_end == 1) {
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#finish read files when date is over (test month equality only)
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$line =~ /^(...) (..) ..:..:..*$/;
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$loop = 0 if ( ($1 ne $monthstr) || ( ($daystr ne '..') && ($daystr ne $2) ) );
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}
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}
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}
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close (FILE);
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}
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$gzindex--; # will try next gz file eg 40,39,38,.... because it may have holes when ipcop stopped
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# for a long time
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}# while
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# $errormessage = "$Lang::tr{'date not in logs'}: $filestr $Lang::tr{'could not be opened'}";
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if ($cgiparams{'ACTION'} eq $Lang::tr{'export'})
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{
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print "Content-type: text/plain\n\n";
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print "IPFire diagnostics\r\n";
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print "$Lang::tr{'section'}: $cgiparams{'SECTION'}\n";
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print "$Lang::tr{'date'}: $date\r\n\r\n";
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if ($logsettings{'LOGVIEW_REVERSE'} eq 'on') { @log = reverse @log; }
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foreach $_ (@log)
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{
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/^... (..) (..:..:..) [\w\-]+ ${section}(.*)$/;
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my $day = $1;
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$day =~ tr / /0/;
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my $time = $cgiparams{'DAY'} ? "$2" : "$day/$2" ;
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print "$time $3 $4\r\n";
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}
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exit 0;
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}
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&Header::showhttpheaders();
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&Header::openpage($Lang::tr{'system logs'}, 1, '');
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&Header::openbigbox('100%', 'left', '', $errormessage);
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if ($errormessage) {
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&Header::openbox('100%', 'left', $Lang::tr{'error messages'});
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print "<font class='base'>$errormessage </font>\n";
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&Header::closebox();
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}
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&Header::openbox('100%', 'left', "$Lang::tr{'settings'}:");
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print <<END
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<form method='post' action='$ENV{'SCRIPT_NAME'}'>
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<table width='100%'>
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<tr>
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<td width='10%' class='base'>$Lang::tr{'section'}: </td>
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<td width='20%'>
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<select name='SECTION'>
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END
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;
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foreach $section (sort {$trsections{$a} cmp $trsections{$b}} keys %sections) {
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print "\t<option ";
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if ($section eq $cgiparams{'SECTION'}) {
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print "selected='selected' "; }
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print "value='$section'>$trsections{$section}</option>\n";
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}
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print <<END
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</select>
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</td>
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<td width='10%' class='base' align='right'>$Lang::tr{'month'}: </td>
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<td width='10%'>
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<select name='MONTH'>
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END
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;
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for (my $month = 0; $month < 12; $month++)
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{
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print "\t<option ";
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if ($month == $cgiparams{'MONTH'}) {
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print "selected='selected' "; }
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print "value='$month'>$longmonths[$month]</option>\n";
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}
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print <<END
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</select>
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</td>
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<td width='10%' class='base' align='right'> $Lang::tr{'day'}: </td>
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<td width='40%'>
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<select name='DAY'>
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END
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;
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print "<option value='0'>$Lang::tr{'all'}</option>\n";
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for (my $day = 1; $day <= 31; $day++)
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{
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print "\t<option ";
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if ($day == $cgiparams{'DAY'}) {
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print "selected='selected' "; }
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print "value='$day'>$day</option>\n";
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}
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print <<END
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</select>
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</td>
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<td width='5%' align='center'><input type='submit' name='ACTION' title='$Lang::tr{'day before'}' value='<<' /></td>
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<td width='5%' align='center'><input type='submit' name='ACTION' title='$Lang::tr{'day after'}' value='>>' /></td>
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<td width='10%' align='center'><input type='submit' name='ACTION' value='$Lang::tr{'update'}' /></td>
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<td width='10%' align='center'><input type='submit' name='ACTION' value='$Lang::tr{'export'}' /></td>
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</tr>
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</table>
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</form>
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END
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;
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&Header::closebox();
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&Header::openbox('100%', 'left', $Lang::tr{'log'});
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print "<p><b>$Lang::tr{'total hits for log section'} $cgiparams{'SECTION'} $date: $lines</b></p>";
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$start = $lines - ${Header::viewsize} if ($start >= $lines - ${Header::viewsize});
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$start = 0 if ($start < 0);
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my $prev;
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if ($start == 0) {
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$prev = -1;
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} else {
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$prev = $start - ${Header::viewsize};
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$prev = 0 if ( $prev < 0);
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}
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my $next;
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if ($start == $lines - ${Header::viewsize}) {
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$next = -1;
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} else {
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$next = $start + ${Header::viewsize};
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$next = $lines - ${Header::viewsize} if ($next >= $lines - ${Header::viewsize});
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}
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if ($logsettings{'LOGVIEW_REVERSE'} eq 'on') { @log = reverse @log; }
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if ($lines != 0) { &oldernewer(); }
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print <<END
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<table width='100%' class='tbl'>
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<tr>
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<th width='10%' align='center' class='boldbase'><b>$Lang::tr{'time'}</b></th>
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<th width='15%' align='center' class='boldbase'><b>$Lang::tr{'section'}</b></th>
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<th width='75%'> </th>
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</tr>
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END
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;
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$lines = 0;
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#print '<tt>';
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foreach $_ (@log)
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{
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/^... (..) (..:..:..) [\w\-]+ ${section}(.*)$/;
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my $day = $1;
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$day =~ tr / /0/;
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my $time = $cgiparams{'DAY'} ? "$2" : "$day/$2" ;
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my $sec = $3;
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my $data = $4;
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# correct the cut position, just when section=RED
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if (($cgiparams{'SECTION'} eq 'red' ) && ($sec =~ /(kernel:)(.*)/)) {
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$sec = 'kernel';
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$data = $2.': '.$data;
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}
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my $d = substr ($data,0,80);
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while (length($data)>80){ #very basic breaking of lines...
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$data = substr ($data,80); #permit correct display in table cell
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$d .= ' ' . substr ($data,0,80);
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}
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my $col="";
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if ($lines % 2) {
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print "<tr>";
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$col="bgcolor='$color{'color20'}'"; }
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else {
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print "<tr>";
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$col="bgcolor='$color{'color22'}'"; }
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print "<td $col>$time<td $col>$sec<td $col>" .&Header::cleanhtml ("$d", 'y') . "</td></tr>\n";
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$lines++;
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}
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#print '</tt>';
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print "</table>";
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&oldernewer();
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&Header::closebox();
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&Header::closebigbox();
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&Header::closepage();
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sub oldernewer
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{
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print <<END
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<table width='100%'>
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<tr>
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END
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;
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print "<td align='center' width='50%'>";
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if ($prev != -1) {
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print "<a href='/cgi-bin/logs.cgi/log.dat?$prev,$cgiparams{'MONTH'},$cgiparams{'DAY'},$cgiparams{'SECTION'}'>$Lang::tr{'older'}</a>"; }
|
|
else {
|
|
print "$Lang::tr{'older'}"; }
|
|
print "</td>\n";
|
|
|
|
print "<td align='center' width='50%'>";
|
|
if ($next >= 0) {
|
|
print "<a href='/cgi-bin/logs.cgi/log.dat?$next,$cgiparams{'MONTH'},$cgiparams{'DAY'},$cgiparams{'SECTION'}'>$Lang::tr{'newer'}</a>"; }
|
|
else {
|
|
print "$Lang::tr{'newer'}"; }
|
|
print "</td>\n";
|
|
|
|
print <<END
|
|
</tr>
|
|
</table>
|
|
END
|
|
;
|
|
}
|