Viewing file:  save_log.cgi (5.77 KB) -rwxr-xr-x
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#!/usr/bin/perl
# save_log.cgi
# Update, create or delete a log, or global settings
require './logrotate-lib.pl';
&ReadParse();
$parent = &get_config_parent();
$conf = $parent->{'members'};
@files = split(/\s+/, $in{'file'});
if ($in{'global'}) {
# Editing the global options
$log = $parent;
}
elsif ($in{'new'}) {
# Adding a new section
$cfilename = $files[0] =~ /\/([^\/]+)$/ ? $1 : undef;
$log = { 'members' => [ ],
'file' => &get_add_file($cfilename) };
$logfile = $in{'file'};
}
else {
# Editing a section
$oldlog = $log = $conf->[$in{'idx'}];
$logfile = join(" ", @{$oldlog->{'name'}});
}
if ($in{'delete'}) {
# Just delete this log entry
&lock_file($log->{'file'});
&save_directive($parent, $log, undef);
}
elsif ($in{'now'}) {
# Rotate log immediately
&ui_print_header(undef, $text{'force_title'}, "");
print $text{'force_doingone'},"\n";
($ex, $out) = &rotate_log_now($log);
print "<pre>$out</pre>";
if ($?) {
print $text{'force_failed'},"<br>\n";
}
else {
print $text{'force_done'},"<br>\n";
}
&webmin_log("force", $logfile);
&ui_print_footer("", $text{'index_return'});
exit;
}
else {
# Validate and store inputs
&lock_file($log->{'file'});
&error_setup($text{'save_err'});
if (!$in{'global'}) {
foreach $f (@files) {
$f =~ /^\/\S+$/ || &error($text{'save_efile'});
}
$in{'file'} =~ s/\r//g;
$log->{'name'} = [ split(/\n/, $in{'file'}) ];
}
foreach $period ("daily", "weekly", "monthly") {
&save_directive($log, $period,
$in{'sched'} eq $period ? "" : undef);
}
$in{'size_def'} || $in{'size'} =~ /^\d+[kM]?$/ ||
&error($text{'save_esize'});
&save_directive($log, "size", $in{'size_def'} ? undef : $in{'size'});
$in{'rotate_def'} || $in{'rotate'} =~ /^\d+$/ ||
&error($text{'save_erotate'});
&save_directive($log, "rotate", $in{'rotate_def'} ? undef
: $in{'rotate'});
&parse_yesno("compress", "nocompress", $log);
&parse_yesno("delaycompress", "nodelaycompress", $log);
&parse_yesno("copytruncate", "nocopytruncate", $log);
&parse_yesno("ifempty", "notifempty", $log);
&parse_yesno("missingok", "nomissingok", $log);
if ($in{'create'} == 2) {
&error($text{'save_emust1'}) if ($in{'createuser'} ne '' &&
$in{'createmode'} eq '');
&error($text{'save_emust2'}) if ($in{'creategroup'} ne '' &&
$in{'createuser'} eq '');
$in{'createmode'} eq '' ||
$in{'createmode'} =~ /^[0-7]{3,4}$/ ||
&error($text{'save_ecreatemode'});
$in{'createuser'} eq '' ||
defined(getpwnam($in{'createuser'})) ||
&error($text{'save_ecreateuser'});
$in{'creategroup'} eq '' ||
defined(getgrnam($in{'creategroup'})) ||
&error($text{'save_ecreategroup'});
&save_directive($log, "create",
$in{'createmode'}." ".
$in{'createuser'}." ".$in{'creategroup'});
&save_directive($log, "nocreate");
}
elsif ($in{'create'} == 1) {
&save_directive($log, "create");
&save_directive($log, "nocreate", "");
}
elsif ($in{'create'} == 0) {
&save_directive($log, "create");
&save_directive($log, "nocreate");
}
if ($in{'olddir'} == 2) {
-d $in{'olddirto'} || &error($text{'save_eolddirto'});
&save_directive($log, "olddir", $in{'olddirto'});
&save_directive($log, "noolddir");
}
elsif ($in{'olddir'} == 1) {
&save_directive($log, "olddir");
&save_directive($log, "noolddir", "");
}
elsif ($in{'olddir'} == 0) {
&save_directive($log, "olddir");
&save_directive($log, "noolddir");
}
$in{'ext_def'} || $in{'ext'} =~ /^\S+$/ ||
&error($text{'save_eext'});
&save_directive($log, "extension", $in{'ext_def'} ? undef : $in{'ext'});
if ($in{'mail'} == 2) {
$in{'mailto'} =~ /^\S+$/ || &error($text{'save_emailto'});
&save_directive($log, "mail", $in{'mailto'});
&save_directive($log, "nomail");
}
elsif ($in{'mail'} == 1) {
&save_directive($log, "mail");
&save_directive($log, "nomail", "");
}
elsif ($in{'mail'} == 0) {
&save_directive($log, "mail");
&save_directive($log, "nomail");
}
&parse_yesno("mailfirst", "maillast", $log);
if (defined($in{'errors'})) {
$in{'errors_def'} || $in{'errors'} =~ /^\S+$/ ||
&error($text{'save_eerrors'});
&save_directive($log, "errors", $in{'errors_def'} ? undef
: $in{'errors'});
}
if ($in{'pre'} =~ /\S/) {
$in{'pre'} =~ s/\r//g;
&has_endscript($in{'pre'}) && &error($text{'save_epre'});
&save_directive($log, "prerotate",
{ "name" => "prerotate",
"script" => $in{'pre'} });
}
else {
&save_directive($log, "prerotate");
}
if ($in{'post'} =~ /\S/) {
$in{'post'} =~ s/\r//g;
&has_endscript($in{'post'}) && &error($text{'save_epost'});
&save_directive($log, "postrotate",
{ "name" => "postrotate",
"script" => $in{'post'} });
}
else {
&save_directive($log, "postrotate");
}
if (&get_logrotate_version() >= 3.4) {
&parse_yesno("sharedscripts", "nosharedscripts", $log);
}
if (!$in{'global'}) {
# Save or create the actual log entry
&save_directive($parent, $oldlog, $log);
}
}
&flush_file_lines();
&delete_if_empty($log->{'file'}) if ($in{'delete'});
&unlock_file($log->{'file'});
&webmin_log($in{'delete'} ? "delete" : $in{'new'} ? "create" : "modify",
$in{'global'} ? "global" : "log", $logfile);
&redirect("");
# parse_yesno(yesvalue, novalue, &conf)
sub parse_yesno
{
local $d0 = &find($_[0], $_[2]->{'members'});
local $d1 = &find($_[1], $_[2]->{'members'});
if ($in{$_[0]} == 2 && !$d0) {
# Adding or replacing 'yes' value
&save_directive($_[2], $d1 || $_[0],
{ 'name' => $_[0], 'value' => '' });
}
elsif ($in{$_[0]} == 1 && !$d1) {
# Adding or replacing 'no' value
&save_directive($_[2], $d0 || $_[1],
{ 'name' => $_[1], 'value' => '' });
}
elsif ($in{$_[0]} == 0) {
&save_directive($_[2], $_[0]);
&save_directive($_[2], $_[1]);
}
}
sub has_endscript
{
local $l;
foreach $l (split(/\n/, $_[0])) {
return 1 if ($l =~ /^\s*(endscript|endrotate)\s*$/);
}
return 0;
}
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