PAL.C.T MINI SHELL
#!/usr/bin/perl
# save_logs.cgi
# Save logging options
use strict;
use warnings;
no warnings 'redefine';
no warnings 'uninitialized';
our (%text, %in, %access, $squid_version, %config);
require './squid-lib.pl';
$access{'logging'} || &error($text{'elogs_ecannot'});
&ReadParse();
&lock_file($config{'squid_conf'});
my $conf = &get_config();
&error_setup($text{'slogs_ftslo'});
if ($squid_version < 2.6) {
# Just a single logging directive
&save_opt("cache_access_log", \&check_file, $conf);
}
else {
# Supports definition of log formats and files
my @logformat;
for(my $i=0; defined(my $fname = $in{"fname_$i"}); $i++) {
my $ffmt = $in{"ffmt_$i"};
next if (!$fname);
$fname =~ /^\S+$/ || &error(&text('slogs_efname', $i+1));
$ffmt =~ /\S/ || &error(&text('slogs_effmt', $i+1));
push(@logformat, { 'name' => 'logformat',
'values' => [ $fname, $ffmt ] });
}
&save_directive($conf, "logformat", \@logformat);
# Save log files
my @access;
for(my $i=0; defined(my $afile = $in{"afile_$i"}); $i++) {
my $adef = $in{"afile_def_$i"};
next if ($adef == 1);
$adef == 2 || $afile =~ /^\/\S+$/ ||
&error(&text('slogs_eafile', $i+1));
my $afmt = $in{"afmt_$i"};
my $aacls = $in{"aacls_$i"};
push(@access,
{ 'name' => 'access_log',
'values' => [ $adef == 2 ? "none" : $afile,
$afmt ? ( $afmt ) :
$aacls ? ( "squid" ) : ( ),
split(/\s+/, $aacls) ] } );
}
&save_directive($conf, "access_log", \@access);
}
&save_opt("cache_log", \&check_file, $conf);
if ($in{'cache_store_log_def'} == 2) {
&save_directive($conf, "cache_store_log",
[ { 'name' => 'cache_store_log',
'values' => [ "none" ] } ]);
}
else {
&save_opt("cache_store_log", \&check_file, $conf);
}
&save_opt("cache_swap_log", \&check_file, $conf);
&save_choice("emulate_httpd_log", "off", $conf);
&save_choice("log_mime_hdrs", "off", $conf);
&save_opt("useragent_log", \&check_file, $conf);
&save_opt("pid_filename", \&check_pid_file, $conf);
if ($squid_version >= 2.2) {
if (!$in{'complex_ident'}) {
my @ila = split(/\0/, $in{'ident_lookup_access'});
&save_directive($conf, "ident_lookup_access", !@ila ? [ ] :
[ { 'name' => 'ident_lookup_access',
'values' => [ 'allow', @ila ] } ]);
}
&save_opt_time("ident_timeout", $conf);
}
else {
&save_choice("ident_lookup", "off", $conf);
}
&save_choice("log_fqdn", "off", $conf);
&save_opt("client_netmask", \&check_netmask, $conf);
&save_opt("debug_options", \&check_debug, $conf);
if ($squid_version >= 2) {
&save_opt("mime_table", \&check_file, $conf);
}
&flush_file_lines();
&unlock_file($config{'squid_conf'});
&webmin_log("logs", undef, undef, \%in);
&redirect("");
sub check_pid_file
{
my ($file) = @_;
return $file eq 'none' ? undef : &check_file($file);
}
sub check_file
{
my ($file) = @_;
$file =~ /^\// || return &text('slogs_emsg1', $file);
$file =~ /^(\S*\/)([^\/\s]+)$/ || return &text('slogs_emsg2', $file);
(-d $1) || return &text('slogs_emsg3', $1);
return undef;
}
sub check_netmask
{
my ($value) = @_;
&check_ipaddress($value) || return &text('slogs_emsg4', $value);
return undef;
}
sub check_debug
{
my ($value) = @_;
$value =~ /\S+/ || return &text('slogs_emsg5', $value);
return undef;
}
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