Module: Warden::Strategies
- Defined in:
- lib/warden/strategies.rb,
lib/warden/strategies/base.rb
Defined Under Namespace
Classes: Base
Class Method Summary collapse
-
.[](label) ⇒ Object
Provides access to strategies by label :api: public.
-
._strategies ⇒ Object
:api: private.
-
.add(label, strategy = nil, &block) ⇒ Object
Add a strategy and store it in a hash.
-
.clear! ⇒ Object
Clears all declared.
-
.update(label, &block) ⇒ Object
Update a previously given strategy.
Class Method Details
.[](label) ⇒ Object
Provides access to strategies by label :api: public
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# File 'lib/warden/strategies.rb', line 30 def [](label) _strategies[label] end |
._strategies ⇒ Object
:api: private
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# File 'lib/warden/strategies.rb', line 41 def _strategies @strategies ||= {} end |
.add(label, strategy = nil, &block) ⇒ Object
Add a strategy and store it in a hash.
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# File 'lib/warden/strategies.rb', line 6 def add(label, strategy = nil, &block) strategy ||= Class.new(Warden::Strategies::Base) strategy.class_eval(&block) if block_given? unless strategy.method_defined?(:authenticate!) raise NoMethodError, "authenticate! is not declared in the #{label.inspect} strategy" end unless strategy.ancestors.include?(Warden::Strategies::Base) raise "#{label.inspect} is not a #{base}" end _strategies[label] = strategy end |
.clear! ⇒ Object
Clears all declared. :api: public
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# File 'lib/warden/strategies.rb', line 36 def clear! _strategies.clear end |
.update(label, &block) ⇒ Object
Update a previously given strategy.
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# File 'lib/warden/strategies.rb', line 22 def update(label, &block) strategy = _strategies[label] raise "Unknown strategy #{label.inspect}" unless strategy add(label, strategy, &block) end |