Source: libmasonx-interp-withcallbacks-perl Maintainer: Debian Perl Group Uploaders: gregor herrmann , Niko Tyni , Florian Schlichting Section: perl Testsuite: autopkgtest-pkg-perl Priority: optional Build-Depends: debhelper-compat (= 13), libmodule-build-perl Build-Depends-Indep: libcgi-pm-perl | perl (<< 5.19), libclass-container-perl, libhtml-mason-perl, libparams-callbackrequest-perl, libtest-pod-perl, perl Standards-Version: 3.9.6 Vcs-Browser: https://salsa.debian.org/perl-team/modules/packages/libmasonx-interp-withcallbacks-perl Vcs-Git: https://salsa.debian.org/perl-team/modules/packages/libmasonx-interp-withcallbacks-perl.git Homepage: https://metacpan.org/release/MasonX-Interp-WithCallbacks Package: libmasonx-interp-withcallbacks-perl Architecture: all Depends: ${misc:Depends}, ${perl:Depends}, libclass-container-perl, libhtml-mason-perl, libparams-callbackrequest-perl Suggests: libapache2-mod-perl2 Description: Mason callback support via Params::CallbackRequest 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 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.