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# --
# Copyright (C) 2001-2021 OTRS AG, https://otrs.com/
# --
# This software comes with ABSOLUTELY NO WARRANTY. For details, see
# the enclosed file COPYING for license information (GPL). If you
# did not receive this file, see https://www.gnu.org/licenses/gpl-3.0.txt.
# --
## nofilter(TidyAll::Plugin::OTRS::Perl::Time)
package Kernel::System::Log::File;
use strict;
use warnings;
our @ObjectDependencies = (
'Kernel::Config',
'Kernel::System::Encode',
);
sub new {
my ( $Type, %Param ) = @_;
# allocate new hash for object
my $Self = {};
bless( $Self, $Type );
# get config object
my $ConfigObject = $Kernel::OM->Get('Kernel::Config');
# get logfile location
$Self->{LogFile} = $ConfigObject->Get('LogModule::LogFile')
|| die 'Need LogModule::LogFile param in Config.pm';
# get log file suffix
if ( $ConfigObject->Get('LogModule::LogFile::Date') ) {
my ( $s, $m, $h, $D, $M, $Y, $WD, $YD, $DST ) = localtime( time() ); ## no critic
$Y = $Y + 1900;
$M = sprintf '%02d', ++$M;
$Self->{LogFile} .= ".$Y-$M";
}
# Fixed bug# 2265 - For IIS we need to create a own error log file.
# Bind stderr to log file, because iis do print stderr to web page.
if ( $ENV{SERVER_SOFTWARE} && $ENV{SERVER_SOFTWARE} =~ /^microsoft\-iis/i ) {
## no critic
if ( !open STDERR, '>>', $Self->{LogFile} . '.error' ) {
## use critic
print STDERR "ERROR: Can't write $Self->{LogFile}.error: $!";
}
}
return $Self;
}
sub Log {
my ( $Self, %Param ) = @_;
my $FH;
# open logfile
## no critic
if ( !open $FH, '>>', $Self->{LogFile} ) {
## use critic
# print error screen
print STDERR "\n";
print STDERR " >> Can't write $Self->{LogFile}: $! <<\n";
print STDERR "\n";
return;
}
# write log file
$Kernel::OM->Get('Kernel::System::Encode')->ConfigureOutputFileHandle( FileHandle => $FH );
print $FH '[' . localtime() . ']'; ## no critic
if ( lc $Param{Priority} eq 'debug' ) {
print $FH "[Debug][$Param{Module}][$Param{Line}] $Param{Message}\n";
}
elsif ( lc $Param{Priority} eq 'info' ) {
print $FH "[Info][$Param{Module}] $Param{Message}\n";
}
elsif ( lc $Param{Priority} eq 'notice' ) {
print $FH "[Notice][$Param{Module}] $Param{Message}\n";
}
elsif ( lc $Param{Priority} eq 'error' ) {
print $FH "[Error][$Param{Module}][$Param{Line}] $Param{Message}\n";
}
else {
# print error messages to STDERR
print STDERR
"[Error][$Param{Module}] Priority: '$Param{Priority}' not defined! Message: $Param{Message}\n";
# and of course to logfile
print $FH
"[Error][$Param{Module}] Priority: '$Param{Priority}' not defined! Message: $Param{Message}\n";
}
# close file handle
close $FH;
return 1;
}
1;
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