Module: RequestStore
- Defined in:
- lib/request_store/middleware.rb,
lib/request_store.rb,
lib/request_store/railtie.rb,
lib/request_store/version.rb
Overview
A middleware that ensures the RequestStore stays around until the last part of the body is rendered. This is useful when using streaming.
Uses Rack::BodyProxy, adapted from Rack::Lock’s usage of the same pattern.
Defined Under Namespace
Classes: Middleware, Railtie
Constant Summary
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- VERSION =
"1.4.1"
Class Method Summary
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Class Method Details
.[](key) ⇒ Object
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# File 'lib/request_store.rb', line 30
def self.[](key)
store[key]
end
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.[]=(key, value) ⇒ Object
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# File 'lib/request_store.rb', line 38
def self.[]=(key, value)
store[key] = value
end
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.active? ⇒ Boolean
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# File 'lib/request_store.rb', line 22
def self.active?
Thread.current[:request_store_active] || false
end
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.begin! ⇒ Object
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# File 'lib/request_store.rb', line 14
def self.begin!
Thread.current[:request_store_active] = true
end
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.clear! ⇒ Object
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# File 'lib/request_store.rb', line 10
def self.clear!
Thread.current[:request_store] = {}
end
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.delete(key, &block) ⇒ Object
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# File 'lib/request_store.rb', line 51
def self.delete(key, &block)
store.delete(key, &block)
end
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.end! ⇒ Object
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# File 'lib/request_store.rb', line 18
def self.end!
Thread.current[:request_store_active] = false
end
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.exist?(key) ⇒ Boolean
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# File 'lib/request_store.rb', line 42
def self.exist?(key)
store.key?(key)
end
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.fetch(key) ⇒ Object
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# File 'lib/request_store.rb', line 46
def self.fetch(key)
store[key] = yield unless exist?(key)
store[key]
end
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.read(key) ⇒ Object
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# File 'lib/request_store.rb', line 26
def self.read(key)
store[key]
end
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.store ⇒ Object
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# File 'lib/request_store.rb', line 6
def self.store
Thread.current[:request_store] ||= {}
end
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.write(key, value) ⇒ Object
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# File 'lib/request_store.rb', line 34
def self.write(key, value)
store[key] = value
end
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