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
        Dumper
/;
#       FormValidator

use Encode qw/is_utf8 decode/;

our $VERSION = '0.37-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" );
                                # do a subrequest
                                $c->res->body( $c->subreq( $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 {
                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});

                        $c->stash->{site_url} = "/$site_name/";

                        #$c->log->dumper( $c->stash, 'stash' );

                }

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

                # oh, turn utf8 flag for all parametars (why do I need to do this?)
                my $utf8_params;
                map {
                        $utf8_params->{$_} = decode('UTF-8', $c->request->params->{$_});
                } keys %{ $c->request->params };

                # and fill-in form with new UTF-8 encoded params (to prevent double-escape of UTF-8)
                $c->fillform( $utf8_params );

                $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 );
    }

}

=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	Dumper
20	/;
21	# FormValidator
22
23	use Encode qw/is_utf8 decode/;
24
25	our $VERSION = '0.37-dev';
26
27	#
28	# Configure the application
29	#
30	__PACKAGE__->config(
31	name => 'Webpacus',
32	config_file => 'config.yml',
33	);
34
35	#
36	# Start the application
37	#
38	__PACKAGE__->setup;
39
40	=head1 NAME
41
42	Webpacus - Catalyst based application
43
44	=head1 SYNOPSIS
45
46	script/webpacus_server.pl
47
48	=head1 DESCRIPTION
49
50	Catalyst based application.
51
52	=head1 METHODS
53
54	=over 4
55
56	=item default
57
58	=cut
59
60	sub default : Private {
61	my ( $self, $c ) = @_;
62	$c->stash->{template} = 'index.tt';
63
64	my $site_name = shift @{ $c->req->args } \|\| '';
65
66	$c->log->debug("trying site name: $site_name");
67
68	if (my $sites_root = $c->config->{sites_root}) {
69	my $site_path = $c->path_to('root', $sites_root, $site_name);
70
71	if (-e $site_path) {
72	$c->stash->{site} = $site_name;
73	if (my $action = join('/', @{ $c->req->args })) {
74	$c->log->debug( "site: $site_name, action: $action" );
75	# do a subrequest
76	$c->res->body( $c->subreq( $action, $c->stash, @{ $c->req->args } ) );
77	} else {
78	$c->log->debug( "site: $site_name" );
79	}
80	} else {
81	$c->log->debug( "can't find site $site_name in $site_path");
82	}
83	} else {
84	$c->log->warn("sites_root not defined in config");
85	}
86	}
87
88	=item end
89
90	=cut
91
92	sub end : Private {
93	my ( $self, $c ) = @_;
94
95	$c->stash->{webpacus_version} = $VERSION;
96
97	if ($c->response->body) {
98	$c->log->debug("at end body exists, we won't touch it!");
99	} else {
100	if (my $site_name = $c->stash->{site}) {
101	my $template_path = $c->path_to('root', $c->config->{sites_root}, $site_name, $c->stash->{template});
102	if (-e $template_path) {
103	$c->stash->{template} = $c->config->{sites_root} . "/$site_name/" . $c->stash->{template};
104	} else {
105	$c->log->warn("can't find $template_path, fallback to default");
106	}
107	$c->log->debug("using template " . $c->stash->{template});
108
109	$c->stash->{site_url} = "/$site_name/";
110
111	#$c->log->dumper( $c->stash, 'stash' );
112
113	}
114
115	# Forward to View unless response body is already defined
116	$c->forward('View::TT');
117
118	# oh, turn utf8 flag for all parametars (why do I need to do this?)
119	my $utf8_params;
120	map {
121	$utf8_params->{$_} = decode('UTF-8', $c->request->params->{$_});
122	} keys %{ $c->request->params };
123
124	# and fill-in form with new UTF-8 encoded params (to prevent double-escape of UTF-8)
125	$c->fillform( $utf8_params );
126
127	$c->response->{body} =~ s#\Qnew Ajax.Autocompleter(\E#new WebPAC.Suggest(#gs;
128	$c->response->{body} =~ s#\Qnew Ajax.Updater(\E#new WebPAC.Updater(#gs;
129
130	# $c->log->debug( $c->response->body );
131	}
132
133	}
134
135	=back
136
137	=head1 AUTHOR
138
139	Dobrica Pavlinusic, C<< <dpavlin@rot13.org> >>
140
141	=head1 LICENSE
142
143	This library is free software, you can redistribute it and/or modify
144	it under the same terms as Perl itself.
145
146	=cut
147
148	1;