X-Git-Url: http://dxcluster.net/gitweb/gitweb.cgi?a=blobdiff_plain;f=DWeather%2Flib%2FDWeather%2FLog.pm;fp=DWeather%2Flib%2FDWeather%2FLog.pm;h=0000000000000000000000000000000000000000;hb=631bc0f2b224c9ebfd1dd5827814e5aba3e6d023;hp=4d801be0e84a829b93c28e82e669e42b7b43e595;hpb=dc4a7b485f2c395471e3f7b64667da3625dcdc64;p=dweather.git

diff --git a/DWeather/lib/DWeather/Log.pm b/DWeather/lib/DWeather/Log.pm
deleted file mode 100644
index 4d801be..0000000
--- a/DWeather/lib/DWeather/Log.pm
+++ /dev/null
@@ -1,178 +0,0 @@
-#
-# the general purpose logging machine
-#
-# This module is designed to allow you to log stuff in SMG format
-#
-# The idea is that you give it a prefix which is a directory and then 
-# the system will log stuff to a directory structure which looks like:-
-#
-# ./logs/<prefix>/yyyy/mmdd.[log|<optional suffix]
-#   
-# Routines are provided to read these files in and to append to them
-# 
-# Copyright (c) - 1998-2007 Dirk Koopman G1TLH
-#
-# This library is free software; you can redistribute it and/or
-# modify it under the same terms as Perl itself.
-#
-
-package SMGLog;
-
-use IO::File;
-use Exporter;
-use Carp;
-use File::Path;
-
-@ISA = qw(Exporter);
-@EXPORT = qw(Log LogDbg);
-
-use strict;
-
-use vars qw($log $path);
-$log = undef;
-$path = './logs';
-
-init();
-
-# make the Log() export use this default file
-sub init
-{
-	$log = SMGLog->new("sys_log");
-}
-
-# create a log object that contains all the useful info needed
-# prefix is the main directory off of the data directory
-# suffix is the suffix after the month/day
-sub new
-{
-	my ($pkg, $prefix, $suffix) = @_;
-	my $ref = {};
-	my $dir = "$path/$prefix";
-	$ref->{prefix} = $dir;
-	$ref->{suffix} = $suffix || 'log';
-		
-	# make sure the directory exists
-	mkpath($dir, 0, 0777) unless -d $dir;
-	die "cannot create or access $dir $!" unless -d $dir;
-	
-	return bless $ref, $pkg;
-}
-
-# open the appropriate data file
-sub open
-{
-	my ($self, $dayno, $mode) = @_;
-	
-	my ($year, $month, $day) = (gmtime($dayno * 86400))[5,4,3];
-	$year += 1900;
-	$month += 1;
-	
-	# if we are writing, check that the directory exists
-	if (defined $mode) {
-		my $dir = "$self->{prefix}/$year";
-		mkdir($dir, 0777) if ! -e $dir;
-	}
-	
-	$self->{fn} = sprintf "$self->{prefix}/$year/%02d%02d", $month, $day;
-	$self->{fn} .= ".$self->{suffix}" if $self->{suffix};
-	
-	$self->{mode} = $mode || 'r';
-	
-	my $fh = new IO::File $self->{fn}, $mode, 0666;
-	return unless $fh;
-	
-	$fh->autoflush(1) if $mode ne 'r'; # make it autoflushing if writable
-	$self->{fh} = $fh;
-
-	$self->{year} = $year;
-	$self->{month} = $month;
-	$self->{day} = $day;
-	$self->{dayno} = $dayno;
-		
-#	DXDebug::dbg("dxlog", "opening $self->{fn}\n");
-	
-	return $self->{fh};
-}
-
-# open the previous log file in sequence
-sub openprev
-{
-	my $self = shift;
-	return $self->open($self->{dayno} - 1, @_);
-}
-
-# open the next log file in sequence
-sub opennext
-{
-	my $self = shift;
-	return $self->open($self->{dayno} + 1, @_);
-}
-
-# write (actually append) to a file, opening new files as required
-sub write
-{
-	my ($self, $dayno, $line) = @_;
-	if (!$self->{fh} || 
-		$self->{mode} ne ">>" || 
-		$dayno != $self->{dayno}) {
-		$self->open($dayno, ">>") or confess "can't open $self->{fn} $!";
-	}
-
-	return $self->{fh}->print("$line\n");
-}
-
-# read a line from an opened file
-sub read
-{
-	my $self = shift;
-	confess "can't read $self->{fh} $!" unless $self->{fh};
-	return $self->{fh}->getline;
-}
-
-# write (actually append) using the current date to a file, opening new files as required
-sub writenow
-{
-	my ($self, $line) = @_;
-	my $dayno = int (time / 86400);
-	return $self->write($dayno, $line);
-}
-
-# write (actually append) using a unix time to a file, opening new files as required
-sub writeunix
-{
-	my ($self, $t, $line) = @_;
-	my $dayno = int ($t / 86400);
-	return $self->write($dayno, $line);
-}
-
-# close the log file handle
-sub close
-{
-	my $self = shift;
-	undef $self->{fh};			# close the filehandle
-	delete $self->{fh};	
-}
-
-sub DESTROY
-{
-	my $self = shift;
-	undef $self->{fh};			# close the filehandle
-	delete $self->{fh} if $self->{fh};
-}
-
-sub Log
-{
-	my $l = ref $_[0] ? shift : $log;
-	return unless $l;
-	my $t = time;
-	my $ts = sprintf("%02d:%02d:%02d", (gmtime($t))[2,1,0]);
-	$l->writeunix($t, "$ts $_") for @_;
-}
-
-sub LogDbg
-{
-    Log(@_);
-    Debug::dbg(@_) if Debug::isdbg('chan');
-}
-
-1;