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#
# This file is part of the LibreOffice project.
#
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
#
# This file incorporates work covered by the following license notice:
#
# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements. See the NOTICE file distributed
# with this work for additional information regarding copyright
# ownership. The ASF licenses this file to you under the Apache
# License, Version 2.0 (the "License"); you may not use this file
# except in compliance with the License. You may obtain a copy of
# the License at http://www.apache.org/licenses/LICENSE-2.0 .
#
package installer::logger;
use strict;
use warnings;
use base 'Exporter';
use installer::files;
use installer::globals;
our @EXPORT_OK = qw(
include_header_into_logfile
include_timestamp_into_logfile
log_hashref
globallog
copy_globalinfo_into_logfile
starttime
stoptime
print_message
print_warning
print_error
);
my $starttime;
####################################################
# Including header files into the logfile
####################################################
sub include_header_into_logfile
{
my ($message) = @_;
my $infoline;
$infoline = "\n" . _get_time_string();
push( @installer::globals::logfileinfo, $infoline);
$infoline = "######################################################\n";
push( @installer::globals::logfileinfo, $infoline);
$infoline = "$message\n";
push( @installer::globals::logfileinfo, $infoline);
$infoline = "######################################################\n";
push( @installer::globals::logfileinfo, $infoline);
}
####################################################
# Write timestamp into log file
####################################################
sub include_timestamp_into_logfile
{
my ($message) = @_;
my $infoline;
my $timestring = _get_time_string();
$infoline = "$message\t$timestring";
push( @installer::globals::logfileinfo, $infoline);
}
####################################################
# Writing all variables content into the log file
####################################################
sub log_hashref
{
my ($hashref) = @_;
my $infoline = "\nLogging variable settings:\n";
push(@installer::globals::globallogfileinfo, $infoline);
my $itemkey;
foreach $itemkey ( keys %{$hashref} )
{
my $line = "";
my $itemvalue = "";
if ( $hashref->{$itemkey} ) { $itemvalue = $hashref->{$itemkey}; }
$line = $itemkey . "=" . $itemvalue . "\n";
push(@installer::globals::globallogfileinfo, $line);
}
$infoline = "\n";
push(@installer::globals::globallogfileinfo, $infoline);
}
#########################################################
# Including global logging info into global log array
#########################################################
sub globallog
{
my ($message) = @_;
my $infoline;
$infoline = "\n" . _get_time_string();
push( @installer::globals::globallogfileinfo, $infoline);
$infoline = "######################################################\n";
push( @installer::globals::globallogfileinfo, $infoline);
$infoline = "$message\n";
push( @installer::globals::globallogfileinfo, $infoline);
$infoline = "######################################################\n";
push( @installer::globals::globallogfileinfo, $infoline);
}
###############################################################
# For each product (new language) a new log file is created.
# Therefore the global logging has to be saved in this file.
###############################################################
sub copy_globalinfo_into_logfile
{
for ( my $i = 0; $i <= $#installer::globals::globallogfileinfo; $i++ )
{
push(@installer::globals::logfileinfo, $installer::globals::globallogfileinfo[$i]);
}
}
###############################################################
# Starting the time
###############################################################
sub starttime
{
$starttime = time();
}
###############################################################
# Convert time string
###############################################################
sub _convert_timestring
{
my ($secondstring) = @_;
my $timestring = "";
if ( $secondstring < 60 ) # less than a minute
{
if ( $secondstring < 10 ) { $secondstring = "0" . $secondstring; }
$timestring = "00\:$secondstring min\.";
}
elsif ( $secondstring < 3600 )
{
my $minutes = $secondstring / 60;
my $seconds = $secondstring % 60;
if ( $minutes =~ /(\d*)\.\d*/ ) { $minutes = $1; }
if ( $minutes < 10 ) { $minutes = "0" . $minutes; }
if ( $seconds < 10 ) { $seconds = "0" . $seconds; }
$timestring = "$minutes\:$seconds min\.";
}
else # more than one hour
{
my $hours = $secondstring / 3600;
my $secondstring = $secondstring % 3600;
my $minutes = $secondstring / 60;
my $seconds = $secondstring % 60;
if ( $hours =~ /(\d*)\.\d*/ ) { $hours = $1; }
if ( $minutes =~ /(\d*)\.\d*/ ) { $minutes = $1; }
if ( $hours < 10 ) { $hours = "0" . $hours; }
if ( $minutes < 10 ) { $minutes = "0" . $minutes; }
if ( $seconds < 10 ) { $seconds = "0" . $seconds; }
$timestring = "$hours\:$minutes\:$seconds hours";
}
return $timestring;
}
###############################################################
# Returning time string for logging
###############################################################
sub _get_time_string
{
my $currenttime = time();
$currenttime = $currenttime - $starttime;
$currenttime = _convert_timestring($currenttime);
$currenttime = localtime() . " \(" . $currenttime . "\)\n";
return $currenttime;
}
###############################################################
# Stopping the time
###############################################################
sub stoptime
{
print_message( _get_time_string() );
}
###############################################################
# Console output: messages
###############################################################
sub print_message
{
my $message = shift;
chomp $message;
my $force = shift || 0;
print "$message\n" if ( $force || ! $installer::globals::quiet );
return;
}
###############################################################
# Console output: warnings
###############################################################
sub print_warning
{
my $message = shift;
chomp $message;
print STDERR "WARNING: $message";
return;
}
###############################################################
# Console output: errors
###############################################################
sub print_error
{
my $message = shift;
chomp $message;
print STDERR "\n**************************************************\n";
print STDERR "ERROR: $message";
print STDERR "\n**************************************************\n";
return;
}
1;
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