package Apache::MVC;
-use base qw(Apache::MVC::Base Maypole);
-use Apache;
-use Apache::Request;
+our $VERSION = '2.05';
+
use strict;
use warnings;
-our $VERSION = "0.3";
+use base 'Maypole';
+use mod_perl;
+use Maypole::Headers;
+
+use constant APACHE2 => $mod_perl::VERSION >= 1.99;
+
+if (APACHE2) {
+ require Apache2;
+ require Apache::RequestIO;
+ require Apache::RequestRec;
+ require Apache::RequestUtil;
+ require APR::URI;
+}
+else { require Apache }
+require Apache::Request;
sub get_request {
- shift->{ar} = Apache::Request->new( Apache->request );
+ my ( $self, $r ) = @_;
+ $self->{ar} = Apache::Request->new($r);
+}
+
+sub parse_location {
+ my $self = shift;
+
+ # Reconstruct the request headers
+ $self->headers_in(Maypole::Headers->new);
+ my %headers = $self->{ar}->headers_in;
+ for (keys %headers) {
+ $self->headers_in->set($_, $headers{$_});
+ }
+
+ $self->{path} = $self->{ar}->uri;
+ my $loc = $self->{ar}->location;
+ no warnings 'uninitialized';
+ $self->{path} .= '/' if $self->{path} eq $loc;
+ $self->{path} =~ s/^($loc)?\///;
+ $self->parse_path;
+ $self->parse_args;
}
sub parse_args {
my $self = shift;
- $self->{params} = { $self->{ar}->content };
- while ( my ( $key, $value ) = each %{ $self->{params} } ) {
- $self->{params}{$key} = '' unless defined $value;
+ $self->{params} = { $self->_mod_perl_args( $self->{ar} ) };
+ $self->{query} = { $self->_mod_perl_args( $self->{ar} ) };
+}
+
+sub send_output {
+ my $r = shift;
+ $r->{ar}->content_type(
+ $r->{content_type} =~ m/^text/
+ ? $r->{content_type} . "; charset=" . $r->{document_encoding}
+ : $r->{content_type}
+ );
+ $r->{ar}->headers_out->set(
+ "Content-Length" => do { use bytes; length $r->{output} }
+ );
+
+ foreach ($r->headers_out->field_names) {
+ next if /^Content-(Type|Length)/;
+ $r->{ar}->headers_out->set($_ => $r->headers_out->get($_));
}
- $self->{query} = { $self->{ar}->args };
+
+ APACHE2 || $r->{ar}->send_http_header;
+ $r->{ar}->print( $r->{output} );
+}
+
+sub get_template_root {
+ my $r = shift;
+ $r->{ar}->document_root . "/" . $r->{ar}->location;
+}
+
+sub _mod_perl_args {
+ my ( $self, $apr ) = @_;
+ my %args;
+ foreach my $key ( $apr->param ) {
+ my @values = $apr->param($key);
+ $args{$key} = @values == 1 ? $values[0] : \@values;
+ }
+ return %args;
}
1;
package BeerDB;
use base 'Apache::MVC';
BeerDB->setup("dbi:mysql:beerdb");
- BeerDB->config->{uri_base} = "http://your.site/";
- BeerDB->config->{display_tables} = [qw[beer brewery pub style]];
+ BeerDB->config->uri_base("http://your.site/");
+ BeerDB->config->display_tables([qw[beer brewery pub style]]);
# Now set up your database:
# has-a relationships
# untaint columns
For more information about how the system works and how to extend it,
see L<Maypole>.
+=head1 Implementation
+
+This class overrides a set of methods in the base Maypole class to provide it's
+functionality. See L<Maypole> for these:
+
+=over
+
+=item get_request
+
+=item get_template_root
+
+=item parse_args
+
+=item parse_location
+
+=item send_output
+
+=back
+
=head1 AUTHOR
Simon Cozens, C<simon@cpan.org>
+Marcus Ramberg, C<marcus@thefeed.no>
Screwed up by Sebastian Riedel, C<sri@oook.de>
=head1 LICENSE