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4bf516e072
* Move #set_cookie and #delete_cookie inline to optimize. These optimizations should
almost certainly be sent back upstream to Rack. The optimization involves using
an ivar for cookies instead of indexing into the headers each time.
* Was able to use a bare Hash for headers now that cookies have their own joining
semantics (some code assumed that the raw cookies were an Array).
* Cache blankness of body on body=
* Improve expand_cache_key for Arrays of a single element (common in our case)
* Use a simple layout condition check unless conditions are used
* Cache visible actions
* Lazily load the UrlRewriter
* Make etag an ivar that is set on prepare!
47 lines
1.4 KiB
Ruby
47 lines
1.4 KiB
Ruby
module ActionController
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# ActionController::HideActions adds the ability to prevent public methods on a controller
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# to be called as actions.
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module HideActions
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extend ActiveSupport::Concern
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included do
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extlib_inheritable_accessor(:hidden_actions) { Set.new }
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end
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private
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# Overrides AbstractController::Base#action_method? to return false if the
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# action name is in the list of hidden actions.
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def action_method?(action_name)
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self.class.visible_action?(action_name) do
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!hidden_actions.include?(action_name) && super
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end
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end
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module ClassMethods
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# Sets all of the actions passed in as hidden actions.
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#
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# ==== Parameters
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# *args<#to_s>:: A list of actions
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def hide_action(*args)
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hidden_actions.merge(args.map! {|a| a.to_s })
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end
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def inherited(klass)
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klass.instance_variable_set("@visible_actions", {})
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super
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end
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def visible_action?(action_name)
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return @visible_actions[action_name] if @visible_actions.key?(action_name)
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@visible_actions[action_name] = yield
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end
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# Overrides AbstractController::Base#action_methods to remove any methods
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# that are listed as hidden methods.
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def action_methods
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@action_methods ||= Set.new(super.reject {|name| hidden_actions.include?(name)})
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end
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end
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end
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end
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