[Jifty-commit] jifty branch, jifty_client, updated. 7fdefac9a12c3c8da19ee67861a0c0edcd165e26

[Jifty commits]

The branch, jifty_client has been updated
       via  7fdefac9a12c3c8da19ee67861a0c0edcd165e26 (commit)
      from  d6f38c6c0ad445312e3422cb1cf2a9627177a770 (commit)

Summary of changes:
 lib/Jifty/Plugin/REST/Dispatcher.pm |   38 ++++++++++++++++++++++++++++++++++-
 1 files changed, 37 insertions(+), 1 deletions(-)

- Log -----------------------------------------------------------------
commit 7fdefac9a12c3c8da19ee67861a0c0edcd165e26
Author: Shawn M Moore <sartak at bestpractical.com>
Date:   Sat May 1 13:48:35 2010 +0800

    Begin a .joose output format for models
    
        clkao and I decided this is saner than doing the same kind of thing
        client-side in javascript. one benefit is that you can do:
        <script src="http://hiveminder.com/=/model/Task.joose">
        (or a local cache of it)

diff --git a/lib/Jifty/Plugin/REST/Dispatcher.pm b/lib/Jifty/Plugin/REST/Dispatcher.pm
index 95f855d..3da801c 100644
--- a/lib/Jifty/Plugin/REST/Dispatcher.pm
+++ b/lib/Jifty/Plugin/REST/Dispatcher.pm
@@ -14,7 +14,7 @@ use Jifty::JSON ();
 use Data::Dumper ();
 use XML::Simple;
 
-before qr{^ (/=/ .*) \. (js|json|yml|yaml|perl|pl|xml|html) $}x => run {
+before qr{^ (/=/ .*) \. (js|json|joose|yml|yaml|perl|pl|xml|html) $}x => run {
     Jifty->web->request->env->{HTTP_ACCEPT} = $2;
     dispatch $1;
 };
@@ -239,6 +239,27 @@ sub output_format {
             freezer      => sub { 'var $_ = ' . Jifty::JSON::encode_json( @_ ) },
         };
     }
+    elsif ($accept =~ /joose/i) {
+        my $freezer;
+
+        # Special case showing a particular model to construct a Joose class
+        if (    defined $prefix
+            and $prefix->[0] eq 'model'
+            and scalar @$prefix == 2 )
+        {
+            $freezer = sub { show_joose_class($prefix->[1]) };
+        }
+        else {
+            $freezer = sub { 'var $_ = ' . Jifty::JSON::encode_json( @_ ) },
+        }
+
+        return {
+            format       => 'Joose',
+            extension    => 'js',
+            content_type => 'application/javascript; charset=UTF-8',
+            freezer      => $freezer,
+        };
+    }
     elsif ($accept =~ qr{^(?:application/x-)?(?:perl|pl)$}i) {
         return {
             format       => 'Perl',
@@ -919,6 +940,21 @@ sub show_action_form {
     last_rule;
 }
 
+=head2 show_joose_class $MODEL_CLASS
+
+Takes a single parameter, the class of an model.
+
+Generates a Joose class definition of the model's attributes.
+
+=cut
+
+sub show_joose_class {
+    my ($model) = model(shift);
+    Jifty::Util->require($model) or abort(404);
+    (my $class_name = $model) =~ s/.*:://;
+    return "Class('$class_name');";
+}
+
 =head2 run_action 
 
 Expects $1 to be the name of an action we want to run.

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