Webpacus/lib/Webpacus.pm

package Webpacus;

use strict;
use warnings;

#
# Set flags and add plugins for the application
#
#         -Debug: activates the debug mode for very useful log messages
# Static::Simple: will serve static files from the applications root directory
#
use Catalyst qw/-Debug
        Prototype
        Config::YAML
        FillInForm
        SubRequest
        Static::Simple
        StackTrace
/;
#       FormValidator

our $VERSION = '0.31-dev';

#
# Configure the application
#
__PACKAGE__->config(
        name => 'Webpacus',
        config_file => 'config.yml',
);

#
# Start the application
#
__PACKAGE__->setup;

=head1 NAME

Webpacus - Catalyst based application

=head1 SYNOPSIS

    script/webpacus_server.pl

=head1 DESCRIPTION

Catalyst based application.

=head1 METHODS

=over 4

=item default

=cut

sub default : Private {
    my ( $self, $c ) = @_;
    $c->stash->{template} = 'index.tt';

        my $site_name = shift @{ $c->req->args };

        $c->log->debug("trying site name: $site_name");

        if (my $sites_root = $c->config->{sites_root}) {
                my $site_path = $c->path_to('root', $sites_root, $site_name);

                if (-e $site_path) {
                        $c->stash->{site} = $site_name;
                        if (my $action = join('/', @{ $c->req->args })) {
                                $c->log->debug( "site: $site_name, action: $action" );
                                # TODO can I really change base like this?
                                $c->stash->{base} = "/$site_name/" . $c->stash->{base}
                                        unless ($c->stash->{base} =~ m#^/\Q$site_name\E/#);
                                $c->internal_redirect( $action, $c->stash, @{ $c->req->args } );
                        } else {
                                $c->log->debug( "site: $site_name" );
                        }
                } else {
                        $c->log->debug( "can't find site $site_name in $site_path");
                }
        } else {
                $c->log->warn("sites_root not defined in config");
        }
}

=item end

=cut

sub end : Private {
    my ( $self, $c ) = @_;

    $c->stash->{webpacus_version} = $VERSION;

    if ($c->response->body) {
        $c->log->debug("at end body exists, we won't touch it!");
    } else {
                $c->fillform( $c->req->params );

                if (my $site_name = $c->stash->{site}) {
                        my $template_path = $c->path_to('root', $c->config->{sites_root}, $site_name, $c->stash->{template});
                        if (-e $template_path) {
                                $c->stash->{template} = $c->config->{sites_root} . "/$site_name/" . $c->stash->{template};
                        } else {
                                $c->log->warn("can't find $template_path, fallback to default");
                        }
                        $c->log->debug("using template ", $c->stash->{template});
                }

                # Forward to View unless response body is already defined
                $c->forward('View::TT');

                $c->response->{body} =~ s#\Qnew Ajax.Autocompleter(\E#new WebPAC.Suggest(#gs;
                $c->response->{body} =~ s#\Qnew Ajax.Updater(\E#new WebPAC.Updater(#gs;

#               $c->log->debug( $c->response->body );
    }

}

=item internal_redirect

  $c->internal_redirect( $action, @args );

=cut

sub internal_redirect {
        my ( $c, $action, @args ) = @_;

        unless ( defined $action ) {
                $action = $c->action->namespace;
        } else {
                $action = join '/', $c->action->namespace, $action unless $action =~ m!^/!;
        }                                  
        $c->res->body( $c->subreq( $action, @args ) );
        return;
}


=back

=head1 AUTHOR

Dobrica Pavlinusic, C<< <dpavlin@rot13.org> >>

=head1 LICENSE

This library is free software, you can redistribute it and/or modify
it under the same terms as Perl itself.

=cut

1;
1	package Webpacus;
2
3	use strict;
4	use warnings;
5
6	#
7	# Set flags and add plugins for the application
8	#
9	# -Debug: activates the debug mode for very useful log messages
10	# Static::Simple: will serve static files from the applications root directory
11	#
12	use Catalyst qw/-Debug
13	Prototype
14	Config::YAML
15	FillInForm
16	SubRequest
17	Static::Simple
18	StackTrace
19	/;
20	# FormValidator
21
22	our $VERSION = '0.31-dev';
23
24	#
25	# Configure the application
26	#
27	__PACKAGE__->config(
28	name => 'Webpacus',
29	config_file => 'config.yml',
30	);
31
32	#
33	# Start the application
34	#
35	__PACKAGE__->setup;
36
37	=head1 NAME
38
39	Webpacus - Catalyst based application
40
41	=head1 SYNOPSIS
42
43	script/webpacus_server.pl
44
45	=head1 DESCRIPTION
46
47	Catalyst based application.
48
49	=head1 METHODS
50
51	=over 4
52
53	=item default
54
55	=cut
56
57	sub default : Private {
58	my ( $self, $c ) = @_;
59	$c->stash->{template} = 'index.tt';
60
61	my $site_name = shift @{ $c->req->args };
62
63	$c->log->debug("trying site name: $site_name");
64
65	if (my $sites_root = $c->config->{sites_root}) {
66	my $site_path = $c->path_to('root', $sites_root, $site_name);
67
68	if (-e $site_path) {
69	$c->stash->{site} = $site_name;
70	if (my $action = join('/', @{ $c->req->args })) {
71	$c->log->debug( "site: $site_name, action: $action" );
72	# TODO can I really change base like this?
73	$c->stash->{base} = "/$site_name/" . $c->stash->{base}
74	unless ($c->stash->{base} =~ m#^/\Q$site_name\E/#);
75	$c->internal_redirect( $action, $c->stash, @{ $c->req->args } );
76	} else {
77	$c->log->debug( "site: $site_name" );
78	}
79	} else {
80	$c->log->debug( "can't find site $site_name in $site_path");
81	}
82	} else {
83	$c->log->warn("sites_root not defined in config");
84	}
85	}
86
87	=item end
88
89	=cut
90
91	sub end : Private {
92	my ( $self, $c ) = @_;
93
94	$c->stash->{webpacus_version} = $VERSION;
95
96	if ($c->response->body) {
97	$c->log->debug("at end body exists, we won't touch it!");
98	} else {
99	$c->fillform( $c->req->params );
100
101	if (my $site_name = $c->stash->{site}) {
102	my $template_path = $c->path_to('root', $c->config->{sites_root}, $site_name, $c->stash->{template});
103	if (-e $template_path) {
104	$c->stash->{template} = $c->config->{sites_root} . "/$site_name/" . $c->stash->{template};
105	} else {
106	$c->log->warn("can't find $template_path, fallback to default");
107	}
108	$c->log->debug("using template ", $c->stash->{template});
109	}
110
111	# Forward to View unless response body is already defined
112	$c->forward('View::TT');
113
114	$c->response->{body} =~ s#\Qnew Ajax.Autocompleter(\E#new WebPAC.Suggest(#gs;
115	$c->response->{body} =~ s#\Qnew Ajax.Updater(\E#new WebPAC.Updater(#gs;
116
117	# $c->log->debug( $c->response->body );
118	}
119
120	}
121
122	=item internal_redirect
123
124	$c->internal_redirect( $action, @args );
125
126	=cut
127
128	sub internal_redirect {
129	my ( $c, $action, @args ) = @_;
130
131	unless ( defined $action ) {
132	$action = $c->action->namespace;
133	} else {
134	$action = join '/', $c->action->namespace, $action unless $action =~ m!^/!;
135	}
136	$c->res->body( $c->subreq( $action, @args ) );
137	return;
138	}
139
140
141	=back
142
143	=head1 AUTHOR
144
145	Dobrica Pavlinusic, C<< <dpavlin@rot13.org> >>
146
147	=head1 LICENSE
148
149	This library is free software, you can redistribute it and/or modify
150	it under the same terms as Perl itself.
151
152	=cut
153
154	1;