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# $Id$
package Youri::Check::Maintainer::Preferences::File;
=head1 NAME
Youri::Check::Maintainer::Preferences::File - File-based maintainer preferences implementation
=head1 DESCRIPTION
This is a file-based L<Youri::Check::Maintainer::Preferences> implementation.
It uses files in maintainer home directories.
=cut
use warnings;
use strict;
use Carp;
use Youri::Config;
use base 'Youri::Check::Maintainer::Preferences';
=head1 CLASS METHODS
=head2 new(%args)
Creates and returns a new Youri::Check::Maintainer::Preferences::File object.
No specific parameters.
=cut
sub get_preference {
my ($self, $maintainer, $plugin, $value) = @_;
croak "Not a class method" unless ref $self;
return unless $maintainer && $plugin && $value;
print "Retrieving maintainer $maintainer preferences\n"
if $self->{_verbose} > 0;
$self->_load_config($maintainer)
unless exists $self->{_config}->{$maintainer};
return $self->{_config}->{$maintainer} ?
$self->{_config}->{$maintainer}->get($plugin . '_' . $value) :
undef;
}
sub _load_config {
my ($self, $maintainer) = @_;
print "Attempting to load maintainers preferences for $maintainer\n" if $self->{_verbose} > 1;
my ($login) = $maintainer =~ /^(\S+)\@\S+$/;
my $home = (getpwnam($login))[7];
my $file = "$home/.youri/check.prefs";
if (-f $file && -r $file) {
print "Found, loading\n" if $self->{_verbose} > 1;
my $config = Youri::Config->new(
{
CREATE => 1,
GLOBAL => {
DEFAULT => undef,
EXPAND => EXPAND_VAR | EXPAND_ENV,
ARGCOUNT => ARGCOUNT_ONE,
}
}
);
$config->file($file);
$self->{_config}->{$maintainer} = $config;
} else {
print "Not found, aborting\n" if $self->{_verbose} > 1;
$self->{_config}->{$maintainer} = undef;
}
}
=head1 COPYRIGHT AND LICENSE
Copyright (C) 2002-2006, YOURI project
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
=cut
1;
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