backport changes for log to just print to STDERR from 1.3 to 1.2

git-svn-id: https://ledger-smb.svn.sourceforge.net/svnroot/ledger-smb/branches/1.2@922 4979c152-3d1c-0410-bac9-87ea11338e46

1 files changed, 18 insertions, 16 deletions

diff --git a/LedgerSMB/Log.pm b/LedgerSMB/Log.pm
index f816660b..0613132b 100644
--- a/LedgerSMB/Log.pm
+++ b/LedgerSMB/Log.pm
@@ -13,6 +13,7 @@ This module is loosly based on Apache::Log.
 
 Available methods: (in order, most to least severe)
 
+
 =over 4
 
 =item emerg
@@ -31,6 +32,14 @@ Available methods: (in order, most to least severe)
 
 =item debug
 
+=item longmess
+
+This uses Carp to make a debug message with the full stack backtrace, including function arguments, where Carp can infer them.
+
+=item dump
+
+This uses Data::Dumper to dump the contents of a data structure as a debug message.
+
 =back
 
 =cut
@@ -41,30 +50,20 @@ use warnings;
 use IO::File;
 use Data::Dumper;
 use LedgerSMB::Sysconfig;
+use Carp ();
 
+our $VERSION = '1.0.0';
 
-our $fh;
+our $log_line;
 
 sub print { 
 	if (!$LedgerSMB::Sysconfig::logging){
 		return 0;
 	}
 	shift;
-	unless($fh) { 
-		# TODO: this is grosly wrong, but so is this module in the first place.
-		# the log messages *should* end up in the apache log, but that will
-		# hopefully be corrected in the future.
-
-		$fh=IO::File->new('>>users/ledger-smb.log');
-		$fh->autoflush(1);
-		__PACKAGE__->print('general',"Log file opened");
-	}
+ 	$log_line = sprintf('[%s] [%s] %i %s', scalar(localtime), +shift, $$, join(' ',@_))."\n";
+	print STDERR $log_line;
 
-	$fh->print(sprintf('[%s] [%s] %i %s',
-				scalar(localtime),
-				+shift,
-				$$,
-				join(' ',@_))."\n");
 }
 
 
@@ -76,11 +75,14 @@ sub warn { shift->print('warn',@_) }
 sub notice { shift->print('notice',@_) }
 sub info { shift->print('info',@_) }
 sub debug { shift->print('debug',@_) }
+
+sub longmess { shift->print('debug',Carp::longmess(@_)) }
+
 sub dump { 
 	my $self = shift;
 	my $d = Data::Dumper->new([@_]);
 	$d->Sortkeys(1);
-	$self->print('dump',$d->Dump());
+	$self->print('debug',$d->Dump());
 }
 
 1;