Fixed action links in tree output.

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

diff --git a/lib/Gitalist.pm b/lib/Gitalist.pm
index 9b48cb5..64329fa 100644 (file)
--- a/lib/Gitalist.pm
+++ b/lib/Gitalist.pm
@@ -6,7 +6,7 @@ use Catalyst::Runtime 5.80;
 
 extends 'Catalyst';
 
-use Catalyst qw/-Debug
+use Catalyst qw/
                 ConfigLoader
                 Static::Simple
                 StackTrace/;
@@ -19,17 +19,47 @@ use gitweb;
 __PACKAGE__->config(
     name => 'Gitalist',
     default_view => 'Default',
+    default_model => 'GitRepos',
+    # Set to 1 to make your fcgi die the request after you push :)
+    exit_at_end_of_request_if_updated => 0,
 );
 
+{
+    my $version;
+    my $get_version = sub {
+        my $gitdir = shift->path_to('.git');
+        my $version = qx{cat "$gitdir/`cut -d' ' -f2 .git/HEAD`"};
+        chomp $version;
+        return $version;
+    };
+
+    after setup_finalize => sub {
+        my $c = shift;
+        $version = $c->$get_version
+            if $c->config->{exit_at_end_of_request_if_updated};
+    };
+    after handle_request => sub {
+        my $c = shift;
+        if ($version) {
+            my $new = $c->$get_version;
+            exit 0 unless $new eq $version;
+        }
+    };
+}
+
+
 # Start the application
 __PACKAGE__->setup();
 
 around uri_for => sub {
   my ($orig, $c) = (shift, shift);
+  my $project_name = $c->stash->{'Project'} && $c->stash->{'Project'}->name;
+  my $hash = ref($_[-1]) eq 'HASH' ? pop @_ : {};
   my $params = Catalyst::Utils::merge_hashes(
-    { p => $c->model('Git')->project },
-    ref($_[-1]) eq 'HASH' ? pop @_ : {}
+    { p => $hash->{p} || $project_name },
+    $hash,
   );
+  delete $params->{p} unless defined $params->{p} && length $params->{p};
   (my $uri = $c->$orig(@_, $params))
     =~ tr[&][;];
   return $uri;
@@ -37,35 +67,65 @@ around uri_for => sub {
 
 =head1 NAME
 
-Gitalist - Catalyst based application
+Gitalist - Transitional project to convert gitweb.cgi to a Catalyst app
 
 =head1 SYNOPSIS
 
     script/gitalist_server.pl
 
+
+=head1 INSTALL
+
+As Gitalist follows the usual Perl module format the usual approach
+for installation should work e.g
+
+  perl Makefile.PL
+  make
+  make test
+  make install
+
+If you're running a git checkout of Gitalist then you'll additionally
+need the author modules. I<NB: As no distribution exists one will
+presently need the author modules>.
+
 =head1 DESCRIPTION
 
-[enter your description here]
+Gitalist is a web frontend for git repositories based on gitweb.cgi
+and backed by Catalyst. It doesn't yet have the full functionality of
+gitweb.cgi but it does have a few small additions at this stage.
+
+=head2 History
+
+This project started off as an attempt to port gitweb.cgi to a
+Catalyst app in a piecemeal fashion. As it turns out, thanks largely
+to Florian Ragwitz's earlier effort, it was easier to use gitweb.cgi
+as a template for building a new Catalyst application.
 
 =head1 SEE ALSO
 
-L<Gitalist::Controller::Root>, L<Catalyst>
+L<Gitalist::Controller::Root>
+
+L<Gitalist::Git::Project>
+
+L<Catalyst>
 
 =head1 AUTHORS AND COPYRIGHT
 
   Catalyst application:
-    (C) 2009 Venda Ltd and Dan Brook <dbrook@venda.com>
+    (C) 2009 Venda Ltd and Dan Brook <broq@cpan.org>
+    (C) 2009, Tom Doran <bobtfish@bobtfish.net>
+    (C) 2009, Zac Stevens <zts@cryptocracy.com>
 
   Original gitweb.cgi from which this was derived:
     (C) 2005-2006, Kay Sievers <kay.sievers@vrfy.org>
     (C) 2005, Christian Gierke
 
-=head1 LICENSE
+  Model based on http://github.com/rafl/gitweb
+    (C) 2008, Florian Ragwitz
 
-FIXME - Is this going to be GPLv2 as per gitweb? If so this is broken..
+=head1 LICENSE
 
-This library is free software. You can redistribute it and/or modify
-it under the same terms as Perl itself.
+Licensed under GNU GPL v2
 
 =cut