Apache2::Controller::Dispatch::HashTree - Hash tree dispatch for Apache2::Controller::Dispatch
Version 1.001.000
<Location "/subdir"> SetHandler modperl PerlInitHandler MyApp::Dispatch </Location> # lib/MyApp::Dispatch: package MyApp::Dispatch; use base qw( Apache2::Controller::Dispatch::HashTree ); # return a hash reference from dispach_map() sub dispatch_map { return { foo => { default => 'MyApp::C::Foo', bar => { biz => 'MyApp::C::Biz', baz => 'MyApp::C::Baz', }, }, default => 'MyApp::C::Default', } } 1; __END__
This maps uri's to controller modules as follows:
/subdir/foo MyApp::C::Foo->default() /subdir/foo/bar MyApp::C::Foo->bar() /subdir/foo/bar/zerm MyApp::C::Foo->bar(), path_args == ['zerm'] /subdir/foo/bar/biz MyApp::C::Biz->default() /subdir/foo/biz/baz/noz/wiz MyApp::C::Baz->noz(), path_args == ['wiz']
In the second example, if <MyApp::C::Foo> did not implement or allow <bar()> as a controller method, then this would select <MyApp::C::Foo-default()>>.
<MyApp::C::Foo
<bar()
<MyApp::C::Foo-
Implements find_controller() for Apache2::Controller::Dispatch with a simple hash-based mapping. Uses substr to divide the uri and exists to check cached mappings, so it should be pretty fast.
This dispatches URI's in a case-insensitive fashion.
Find the controller and method for a given URI from the data set in the dispatch class module.
Apache2::Controller::Dispatch
Apache2::Controller::Dispatch::Simple
Apache2::Controller
Mark Hedges, hedges +(a t)| formdata.biz
hedges +(a t)| formdata.biz
Copyright 2008-2010 Mark Hedges. CPAN: markle
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
This software is provided as-is, with no warranty and no guarantee of fitness for any particular purpose.
To install Apache2::Controller, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Apache2::Controller
CPAN shell
perl -MCPAN -e shell install Apache2::Controller
For more information on module installation, please visit the detailed CPAN module installation guide.