Module: Lotus::View::Escape
- Defined in:
- lib/lotus/view/escape.rb
Overview
Auto escape logic for views and presenters.
Defined Under Namespace
Modules: InstanceMethods Classes: Presenter
Class Method Summary collapse
-
.extended(base) ⇒ Object
private
Module extended override.
-
.html(input) ⇒ Object, String
private
Escape the given input if it’s a string, otherwise return the oject as it is.
Instance Method Summary collapse
-
#method_added(method_name) ⇒ Object
private
Wraps concrete view methods with escape logic.
Class Method Details
.extended(base) ⇒ Object
This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.
Module extended override
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# File 'lib/lotus/view/escape.rb', line 153 def self.extended(base) base.class_eval do include ::Lotus::Utils::ClassAttribute include ::Lotus::View::Escape::InstanceMethods class_attribute :autoescape_methods self.autoescape_methods = {} end end |
.html(input) ⇒ Object, String
This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.
Escape the given input if it’s a string, otherwise return the oject as it is.
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# File 'lib/lotus/view/escape.rb', line 140 def self.html(input) case input when String Utils::Escape.html(input) else input end end |
Instance Method Details
#method_added(method_name) ⇒ Object
This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.
Wraps concrete view methods with escape logic.
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# File 'lib/lotus/view/escape.rb', line 167 def method_added(method_name) unless autoescape_methods[method_name] prepend Module.new { module_eval %{ def #{ method_name }(*args, &blk); ::Lotus::View::Escape.html super; end } } autoescape_methods[method_name] = true end end |