16 lines
985 B
Text
16 lines
985 B
Text
MasonX::Interp::WithCallbacks subclasses HTML::Mason::Interp in order to
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provide a Mason callback system built on Params::CallbackRequest. Callbacks
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may be either code references provided to the C<new()> constructor, or methods
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defined in subclasses of Params::Callback. Callbacks are triggered either for
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every request or by specially named keys in the Mason request arguments, and
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all callbacks are executed at the beginning of a request, just before Mason
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creates and executes the request component stack.
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This module brings support for a sort of plugin architecture based on
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Params::CallbackRequest to Mason. Mason then executes code before executing
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any components. This approach allows you to carry out logical processing of
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data submitted from a form, to affect the contents of the Mason request
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arguments (and thus the %ARGS hash in components), and even to redirect or
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abort the request before Mason handles it.
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WWW: http://search.cpan.org/dist/MasonX-Interp-WithCallbacks/
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