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Contents
module Unpoly
module Rails
##
# This adds two methods `#up` and `#up?` to all controllers,
# helpers and views, allowing the server to inspect the current request
# for Unpoly-related concerns such as "is this a page fragment update?".
module Controller
def self.prepended(base)
base.helper_method :up, :up?, :unpoly, :unpoly?
if base.respond_to?(:after_action)
base.after_action { up.after_action }
else
base.after_filter { up.after_action }
end
end
##
# TODO: Docs
def up
@up_change ||= Change.new(self)
end
alias_method :unpoly, :up
##
# :method: up?
# Returns whether the current request is an
# [page fragment update](https://unpoly.com/up.replace) triggered by an
# Unpoly frontend.
delegate :up?, :unpoly?, to: :up
##
# TODO: Docs
def redirect_to(target, *args)
if up?
target = url_for(target)
target = up.url_with_field_values(target)
end
super(target, *args)
end
::ActionController::Base.prepend(self)
end
end
end
Version data entries
17 entries across 17 versions & 1 rubygems