Implemented necessary functionality so binary files no longer render literally.

[catagits/Gitalist.git] / lib / Gitalist / Controller / Ref.pm

package Gitalist::Controller::Ref;

use Moose;
use namespace::autoclean;

BEGIN { extends 'Gitalist::Controller' }
with 'Gitalist::URIStructure::Ref';

use File::Type;
use File::Type::WebImages ();

sub base : Chained('/repository/find') PathPart('') CaptureArgs(0) {}

after commit => sub {
  my($self, $c) = @_;

  $c->stash->{diff_tree} = ($c->stash->{Repository}->diff(
    commit => $c->stash->{Commit},
  ))[0];
};

sub raw : Chained('find') Does('FilenameArgs') Args() {
    my ($self, $c) = @_;
    $c->forward('find_blob');

    if(-T $c->stash->{blob}) {
	$c->response->content_type('text/plain; charset=utf-8');
    } else {
	my $ft = File::Type->new();
	$c->response->content_type(
	    File::Type::WebImages::mime_type($c->stash->{blob})
	 || File::Type->new->mime_type($c->stash->{blob})
	);
    }

    $c->response->body(delete $c->stash->{blob});
}

=head2 snapshot

Provides a snapshot of a given commit.

=cut

sub snapshot : Chained('find') PathPart('snapshot') Args() {
    my ($self, $c, $format) = @_;
    $format ||= 'tgz';
    my @snap = $c->stash->{Repository}->snapshot(
        sha1 => $c->stash->{Commit}->sha1,
        format => $format
    );
    $c->response->status(200);
    $c->response->headers->header( 'Content-Disposition' =>
                                       "attachment; filename=$snap[0]");
    $c->response->body($snap[1]);
}

=head2 patch

A raw patch for a given commit.

=cut

sub patch : Chained('find') Args(0) {
    my ($self, $c) = @_;
    $c->detach('patches', [1]);
}

=head2 patches

The patcheset for a given commit ???

=cut

sub patches : Chained('find') Args(1) {
    my ($self, $c, $count) = @_;
    $count ||= Gitalist->config->{patches}{max};
    my $commit = $c->stash->{Commit};
    my $parent = $c->req->param('hp') || undef; # FIXME
    my $patch = $commit->get_patch( $parent, $count );
    $c->response->body($patch);
    $c->response->content_type('text/plain');
    $c->response->status(200);
}

__PACKAGE__->meta->make_immutable;