#
# modules/config.pm
#
# Developed by Lubomir Host 'rajo' <rajo AT platon.sk>
# Copyright (c) 2005 Platon SDG, http://platon.sk/
# Licensed under terms of GNU General Public License.
# All rights reserved.
#
# Changelog:
# 2005-03-14 - created
#

# $Platon$

package config;

use strict;
use Carp;
use Cwd;
use File::Basename qw( basename fileparse );
use vars qw($VERSION $DEBUG @ISA @EXPORT $AUTOLOAD);

@ISA     = qw(Exporter);
@EXPORT  = qw( run runcount );
$VERSION  = sprintf("%d.%02d", q$Revision: 1.1 $ =~ /(\d+)\.(\d+)/);
$DEBUG    = 0 unless defined $DEBUG;

use vars qw (
	$hostname $language
	$site_title $site_root $fastcgi_name $runlimit
	$site_base $site_base_uri $admin_base_uri

	$data_source $db_host $database $db_user $db_password
);

# db config {{{
$data_source		= 'mysql';
$db_host			= 'localhost';
$database			= 'system';
$db_user			= 'syswatcher';
$db_password		= '';
# }}}

BEGIN
{ # {{{
	$site_title	= 'Network statistics';
	$site_root = getcwd();

	$hostname = `hostname -f`;
	$hostname =~ s/\s//g;

	# get name of FastCGI script
	my ($name, $path, $suffix) = fileparse($0, '.fcgi', '.cgi');
	#$fastcgi_name = $name eq '' ? 'index' : $name; # default index
	$fastcgi_name = $name . $suffix;

	$language = $fastcgi_name eq 'index' ? 'en' : $fastcgi_name;

	if ($hostname =~ m/Idea/i) {
		$site_base		= 'rajo.platon.sk/'; # protocol http:// or https:// is determined automatically
		$site_base_uri	= '/';
		$admin_base_uri	= '/admin/';
	}
	else {
		$site_base		= "$hostname/~rajo/";
		$site_base_uri	= '/~rajo/';
		$admin_base_uri	= '/~rajo/admin/';
	}

	$runlimit = 1000;

} # }}}

sub new
{ #{{{
    my $this  = shift;
    my $class = ref($this) || $this;
    my $self  = {
		runcount		=> 0,
		runlimit		=> $runlimit,
		hostname		=> $hostname,
		site_title		=> $site_title,
		site_root		=> $site_root,
		site_base		=> $site_base,
		site_base_uri	=> $site_base_uri,
		admin_base_uri	=> $admin_base_uri,
		fastcgi_name	=> $fastcgi_name,
		language		=> $language,

		data_source	 	=> $data_source,
		database	 	=> $database,
		db_host			=> $db_host,
		db_user		 	=> $db_user,
		db_password	 	=> $db_password,
	};

    bless $self, $class;

    return $self;
} # }}}

# check, if $runcount < $runlimit
sub run()
{ # {{{
	my $self = shift;

	return 1 if ($self->runcount < $self->runlimit);
	
} # }}} run

# return value of $self->{runcount} and increase value
sub runcount()
{ # {{{
	my $self = shift;

	return $self->{runcount}++;

} # }}} runcount

sub AUTOLOAD()
{ # {{{
	my $self = shift;
	my $type = ref($self) || croak "$self is not object";
	my $name = $AUTOLOAD;


	$name =~ s/.*://;
	unless (exists $self->{$name}) {
		croak "Can't access array '$name' in object class '$type'";
	}
	if (@_) {
		return $self->{$name} = shift;
	}
	else {
		return $self->{$name};
	}
} # }}}

sub DESTROY()
{ # {{{
	my $self = shift;

	undef $self;
} # }}}

1;



1;

__END__

=head1 NAME

config - <<<description of module>>>

=head1 SYNOPSIS

  use config;

  my $xxx = new config;

=head1 DESCRIPTION

The config module allows you ...
<<<your description here>>>

=head2 EXPORT

<<here describe exported methods>>>

=head1 SEE ALSO

=head1 AUTHORS

Lubomir Host 'rajo', <rajo AT platon.sk>

=cut

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# vim600: fdm=marker fdl=0 fdc=3