MasonX/Interp/WithCallbacks version 1.16
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MasonX::Interp::WithCallbacks subclasses HTML::Mason::Interp in order to
provide a Mason callback system built on Params::CallbackRequest. Callbacks
may be either code references provided to the C<new()> constructor, or methods
defined in subclasses of Params::Callback. Callbacks are triggered either for
every request or by specially named keys in the Mason request arguments, and
all callbacks are executed at the beginning of a request, just before Mason
creates and executes the request component stack.
This module brings support for a sort of plugin architecture based on
Params::CallbackRequest to Mason. Mason then executes code before executing
any components. This approach allows you to carry out logical processing of
data submitted from a form, to affect the contents of the Mason request
arguments (and thus the %ARGS hash in components), and even to redirect or
abort the request before Mason handles it.
INSTALLATION
To install this module type the following:
perl Makefile.PL
make
make test
make install
DEPENDENCIES
This module requires these other modules and libraries:
Params::CallbackRequest 1.10 or later
HTML::Mason 1.23 or later
Params::Validate 0.59 or later
Exception::Class 1.10 or later
The object-oriented callback interface requires Perl 5.6 or later and
these other modules and libraries:
Attribute::Handlers 0.77 or later
Clas::ISA
The test suite requires:
Test::Simple 0.17 or later
Testing of this module with HTML::Mason::ApacheHandler requires:
Apache::Test 1.03 or later
mod_perl 1.22 or later
LWP
COPYRIGHT AND LICENCE
Copyright (C) 2003-2006 David Wheeler
This library is free software; you can redistribute it and/or modify
it under the same terms as Perl itself.