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# --
# Kernel/System/Log/File.pm - file log backend
# Copyright (C) 2001-2007 OTRS GmbH, http://otrs.org/
# --
# $Id: File.pm,v 1.12 2007/09/07 09:09:42 martin Exp $
# --
# 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 http://www.gnu.org/licenses/gpl.txt.
# --
package Kernel::System::Log::File;
use strict;
use vars qw($VERSION);
$VERSION = '$Revision: 1.12 $ ';
$VERSION =~ s/^\$.*:\W(.*)\W.+?$/$1/;
umask 002;
sub new {
my $Type = shift;
my %Param = @_;
# allocate new hash for object
my $Self = {};
bless ($Self, $Type);
# get logfile location
$Self->{LogFile} = $Param{ConfigObject}->Get('LogModule::LogFile')
|| die 'Need LogModule::LogFile param in Config.pm';
# get log file suffix
if ($Param{ConfigObject}->Get('LogModule::LogFile::Date')) {
my ($s,$m,$h, $D,$M,$Y, $wd,$yd,$dst) = localtime(time());
$Y = $Y+1900;
$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) {
if (!open (STDERR, ">> $Self->{LogFile}.error")) {
print STDERR "ERROR: Can't write $Self->{LogFile}.error: $!";
}
}
return $Self;
}
sub Log {
my $Self = shift;
my %Param = @_;
# open logfile
if (open (LOGFILE, ">> $Self->{LogFile}")) {
print LOGFILE "[".localtime()."]";
if ($Param{Priority} =~ /debug/i) {
print LOGFILE "[Debug][$Param{Module}][$Param{Line}] $Param{Message}\n";
}
elsif ($Param{Priority} =~ /info/i) {
print LOGFILE "[Info][$Param{Module}] $Param{Message}\n";
}
elsif ($Param{Priority} =~ /notice/i) {
print LOGFILE "[Notice][$Param{Module}] $Param{Message}\n";
}
elsif ($Param{Priority} =~ /error/i) {
# print error messages to LOGFILE
print LOGFILE "[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: $Param{Message}\n";
# and of course to logfile
print LOGFILE "[Error][$Param{Module}] Priority: '$Param{Priority}' not defined! Message: $Param{Message}\n";
}
# close file handle
close (LOGFILE);
return 1;
}
else {
# print error screen
print STDERR "\n";
print STDERR " >> Can't write $Self->{LogFile}: $! <<\n";
print STDERR "\n";
return;
}
}
1;
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