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Contents
module Jets::Controller::Compat
module RouteSet
# Override behavior from ActionDispatch::Routing::UrlFor
#
# When Jets include ActionDispatch::Routing::UrlFor is in the Jets::Controller::Base class
# It sets @_routes = nil
#
# We need to set @_routes to the Jets::Controller::Request routes object
# to provide a Jets custom routes object that's compatiable the Rails routes object.
#
# Why does @_routes have to be set?
#
# How this works is a bit hard to follow. Here's the current trace with actionpack 7.0.8
#
# Here's where controller render goes from controller-land to view-land.
#
# action_controller/metal/rendering.rb:158:in `render_to_body'
# action_view/rendering.rb:114:in `render_to_body'
#
# In action_view/rendering.rb render_to_body => _render_template is called and
# a view_context is created.
#
# def view_context
# view_context_class.new(lookup_context, view_assigns, self)
# end
#
# self is the <PostsController>. The controller instance is the _routes is used.
# The view_context_class is somehow a wrapped anonymous class that has the
# ActionView::Base#initialize method.
#
# Usage:
#
# module Jets::Controller
# class Base < Jets::Lambda::Functions
# ...
# include Compat::RouteSet::ControllerPrepend
# ...
# include ActionController::UrlFor # includes ActionDispatch::Routing::UrlFor
# ...
# include Compat::RouteSet::ControllerAppend
#
def initialize(*)
@_routes = self.class._routes # set by inherited hook in JetsTurbines::RoutesHelpers.with
super
end
end
end
Version data entries
15 entries across 15 versions & 1 rubygems