use MooseX::Declare;
use Moose::Autobox;
class Gitalist::Git::Object with Gitalist::Git::Serializable is dirty {
use MooseX::Storage::Meta::Attribute::Trait::DoNotSerialize;
use MooseX::Types::Moose qw/Str Int Bool Maybe ArrayRef/;
use MooseX::Types::Common::String qw/NonEmptySimpleStr/;
use overload '""' => '_to_string', fallback => 1;
# repository and sha1 are required initargs
has repository => ( isa => 'Gitalist::Git::Repository',
required => 1,
is => 'ro',
weak_ref => 1,
handles => {
_run_cmd => 'run_cmd',
_run_cmd_fh => 'run_cmd_fh',
_run_cmd_list => 'run_cmd_list',
_get_gpp_object => 'get_gpp_object',
},
);
has sha1 => ( isa => NonEmptySimpleStr,
required => 1,
is => 'ro' );
has type => ( isa => NonEmptySimpleStr,
is => 'ro',
required => 1 );
has $_ => ( isa => NonEmptySimpleStr,
required => 1,
is => 'ro',
lazy_build => 1 )
for qw/modestr size/;
has _gpp_obj => ( isa => 'Git::PurePerl::Object',
required => 1,
is => 'ro',
lazy_build => 1,
handles => [ 'content' ],
traits => ['DoNotSerialize']
);
# objects can't determine their mode or filename
has file => ( isa => NonEmptySimpleStr,
required => 0,
is => 'ro' );
has mode => ( isa => Int,
required => 1,
default => 0,
is => 'ro' );
method BUILD { $self->$_() for qw/_gpp_obj size modestr/ }
## Private methods
method _to_string {
return $self->sha1;
};
## Builders
method _build__gpp_obj {
return $self->_get_gpp_object($self->sha1)
}
method "_build_size" {
my $v = $self->_cat_file_with_flag('s');
chomp($v);
return $v;
}
method _cat_file_with_flag ($flag) {
$self->_run_cmd('cat-file', '-' . $flag, $self->{sha1})
}
method _build_modestr {
return _mode_str($self->mode);
}
# via gitweb.pm circa line 1305
use Fcntl ':mode';
use constant {
S_IFINVALID => 0030000,
S_IFGITLINK => 0160000,
};
# submodule/subrepository, a commit object reference
sub S_ISGITLINK($) {
return (($_[0] & S_IFMT) == S_IFGITLINK)
}
# convert file mode in octal to symbolic file mode string
sub _mode_str {
my $mode = shift;
if (S_ISGITLINK($mode)) {
return 'm---------';
} elsif (S_ISDIR($mode & S_IFMT)) {
return 'drwxr-xr-x';
} elsif ($^O ne 'MSWin32' and S_ISLNK($mode)) { # this is ENOLINKS country, we can't stop here!
return 'lrwxrwxrwx';
} elsif (S_ISREG($mode)) {
# git cares only about the executable bit
if ($mode & S_IXUSR) {
return '-rwxr-xr-x';
} else {
return '-rw-r--r--';
}
} else {
return '----------';
}
}
} # end class
__END__
=head1 NAME
Gitalist::Git::Object - Model of a git object.
=head1 SYNOPSIS
my $object = Repository->get_object($sha1);
=head1 DESCRIPTION
Abstract base class for git objects.
=head1 ATTRIBUTES
=head1 METHODS
=head1 AUTHORS
See L<Gitalist> for authors.
=head1 LICENSE
See L<Gitalist> for the license.
=cut