use MooseX::Declare;
use Moose::Autobox;
-class Gitalist::Git::Object {
- use MooseX::Types::Moose qw/Str Int/;
+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 File::Stat::ModeString qw/mode_to_string/;
- # project and sha1 are required initargs
- has project => ( isa => 'Gitalist::Git::Project',
+ 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 $_ => ( isa => NonEmptySimpleStr,
required => 1,
+ is => 'ro' );
+
+ has type => ( isa => NonEmptySimpleStr,
is => 'ro',
- lazy_build => 1 )
- for qw/type modestr size/;
+ required => 1 );
- has _gpp_obj => ( isa => 'Git::PurePerl::Object',
- required => 1,
- is => 'ro',
- lazy_build => 1,
- handles => [ 'parents',
- 'parent_sha1',
- 'author',
- 'authored_time',
- 'committer',
- 'committed_time',
- ],
- );
+ has $_ => ( isa => NonEmptySimpleStr,
+ required => 1,
+ is => 'ro',
+ lazy_build => 1 )
+ for qw/modestr size/;
- # This feels wrong, but current templates assume
- # these attributes are present on every object.
- foreach my $key (qw/tree_sha1 comment/) {
- has $key => ( isa => Str,
- required => 1,
- is => 'ro',
+ has _gpp_obj => ( isa => 'Git::PurePerl::Object',
+ required => 1,
+ is => 'ro',
lazy_build => 1,
+ handles => [ 'content' ],
+ traits => ['DoNotSerialize']
);
- method "_build_$key" {
- return '' unless $self->_gpp_obj->can($key);
- return $self->_gpp_obj->$key;
- }
- }
# 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' );
+ required => 1,
+ default => 0,
+ is => 'ro' );
+
+ method BUILD { $self->$_() for qw/_gpp_obj size modestr/ }
- method BUILD { $self->$_() for qw/_gpp_obj type size modestr/ }
+## Private methods
+ method _to_string {
+ return $self->sha1;
+ };
+## Builders
method _build__gpp_obj {
return $self->_get_gpp_object($self->sha1)
}
- foreach my $key (qw/ type size /) {
- method "_build_$key" {
- my $v = $self->_cat_file_with_flag(substr($key, 0, 1));
- chomp($v);
- return $v;
- }
- }
-
- method _build_modestr {
- my $modestr = mode_to_string($self->mode);
- return $modestr;
+ 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, $self->{sha1})
}
-=head2 contents
+ method _build_modestr {
+ return _mode_str($self->mode);
+ }
-Return the contents of a given file.
+ # via gitweb.pm circa line 1305
+ use Fcntl ':mode';
+ use constant {
+ S_IFINVALID => 0030000,
+ S_IFGITLINK => 0160000,
+ };
-=cut
+ # submodule/subrepository, a commit object reference
+ sub S_ISGITLINK($) {
+ return (($_[0] & S_IFMT) == S_IFGITLINK)
+ }
- # FIXME - Should be an attribute so it gets cached?
- method contents {
- if ( $self->type ne 'blob' ) {
- die "object $self->sha1 is not a file\n"
+ # 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 '----------';
}
-
- $self->_cat_file_with_flag('p');
}
} # 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
projects / catagits/Gitalist.git / blobdiff