Remove Regex/LocalRegex code and tests from core

[catagits/Catalyst-Runtime.git] / lib / Catalyst / DispatchType / Regex.pm

diff --git a/lib/Catalyst/DispatchType/Regex.pm b/lib/Catalyst/DispatchType/Regex.pm
deleted file mode 100644 (file)
index 4b1beae..0000000
--- a/lib/Catalyst/DispatchType/Regex.pm
+++ /dev/null
@@ -1,185 +0,0 @@
-package Catalyst::DispatchType::Regex;
-
-use Moose;
-extends 'Catalyst::DispatchType::Path';
-
-use Text::SimpleTable;
-use Catalyst::Utils;
-use Text::Balanced ();
-
-has _compiled => (
-                  is => 'rw',
-                  isa => 'ArrayRef',
-                  required => 1,
-                  default => sub{ [] },
-                 );
-
-no Moose;
-
-=head1 NAME
-
-Catalyst::DispatchType::Regex - Regex DispatchType
-
-=head1 SYNOPSIS
-
-See L<Catalyst::DispatchType>.
-
-=head1 DESCRIPTION
-
-Dispatch type managing path-matching behaviour using regexes.  For
-more information on dispatch types, see:
-
-=over 4
-
-=item * L<Catalyst::Manual::Intro> for how they affect application authors
-
-=item * L<Catalyst::DispatchType> for implementation information.
-
-=back
-
-=head1 METHODS
-
-=head2 $self->list($c)
-
-Output a table of all regex actions, and their private equivalent.
-
-=cut
-
-sub list {
-    my ( $self, $c ) = @_;
-    my $avail_width = Catalyst::Utils::term_width() - 9;
-    my $col1_width = ($avail_width * .50) < 35 ? 35 : int($avail_width * .50);
-    my $col2_width = $avail_width - $col1_width;
-    my $re = Text::SimpleTable->new(
-        [ $col1_width, 'Regex' ], [ $col2_width, 'Private' ]
-    );
-    for my $regex ( @{ $self->_compiled } ) {
-        my $action = $regex->{action};
-        $re->row( $regex->{path}, "/$action" );
-    }
-    $c->log->debug( "Loaded Regex actions:\n" . $re->draw . "\n" )
-      if ( @{ $self->_compiled } );
-}
-
-=head2 $self->match( $c, $path )
-
-Checks path against every compiled regex, and offers the action for any regex
-which matches a chance to match the request. If it succeeds, sets action,
-match and captures on $c->req and returns 1. If not, returns 0 without
-altering $c.
-
-=cut
-
-sub match {
-    my ( $self, $c, $path ) = @_;
-
-    return if $self->SUPER::match( $c, $path );
-
-    # Check path against plain text first
-
-    foreach my $compiled ( @{ $self->_compiled } ) {
-        if ( my @captures = ( $path =~ $compiled->{re} ) ) {
-            next unless $compiled->{action}->match($c);
-            $c->req->action( $compiled->{path} );
-            $c->req->match($path);
-            $c->req->captures( \@captures );
-            $c->action( $compiled->{action} );
-            $c->namespace( $compiled->{action}->namespace );
-            return 1;
-        }
-    }
-
-    return 0;
-}
-
-=head2 $self->register( $c, $action )
-
-Registers one or more regex actions for an action object.
-Also registers them as literal paths.
-
-Returns 1 if any regexps were registered.
-
-=cut
-
-sub register {
-    my ( $self, $c, $action ) = @_;
-    my $attrs    = $action->attributes;
-    my @register = @{ $attrs->{'Regex'} || [] };
-
-    foreach my $r (@register) {
-        $self->register_path( $c, $r, $action );
-        $self->register_regex( $c, $r, $action );
-    }
-
-    return 1 if @register;
-    return 0;
-}
-
-=head2 $self->register_regex($c, $re, $action)
-
-Register an individual regex on the action. Usually called from the
-register method.
-
-=cut
-
-sub register_regex {
-    my ( $self, $c, $re, $action ) = @_;
-    push(
-        @{ $self->_compiled },    # and compiled regex for us
-        {
-            re     => qr#$re#,
-            action => $action,
-            path   => $re,
-        }
-    );
-}
-
-=head2 $self->uri_for_action($action, $captures)
-
-returns a URI for this action if it can find a regex attributes that contains
-the correct number of () captures. Note that this may function incorrectly
-in the case of nested captures - if your regex does (...(..))..(..) you'll
-need to pass the first and third captures only.
-
-=cut
-
-sub uri_for_action {
-    my ( $self, $action, $captures ) = @_;
-
-    if (my $regexes = $action->attributes->{Regex}) {
-        REGEX: foreach my $orig (@$regexes) {
-            my $re = "$orig";
-            $re =~ s/^\^//;
-            $re =~ s/\$$//;
-            $re =~ s/\\([^\\])/$1/g;
-            my $final = '/';
-            my @captures = @$captures;
-            while (my ($front, $rest) = split(/\(/, $re, 2)) {
-                last unless defined $rest;
-                ($rest, $re) =
-                    Text::Balanced::extract_bracketed("(${rest}", '(');
-                next REGEX unless @captures;
-                $final .= $front.shift(@captures);
-            }
-            $final .= $re;
-            next REGEX if @captures;
-            return $final;
-         }
-    }
-    return undef;
-}
-
-=head1 AUTHORS
-
-Catalyst Contributors, see Catalyst.pm
-
-=head1 COPYRIGHT
-
-This library is free software. You can redistribute it and/or modify it under
-the same terms as Perl itself.
-
-=cut
-
-__PACKAGE__->meta->make_immutable;
-
-1;