module RequestStore

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.

[](key) click to toggle source

# File lib/request_store.rb, line 44
def self.[](key)
  store[key]
end

[]=(key, value) click to toggle source

# File lib/request_store.rb, line 52
def self.[]=(key, value)
  store[key] = value
end

active?() click to toggle source

# File lib/request_store.rb, line 36
def self.active?
  scope[:request_store_active] || false
end

begin!() click to toggle source

# File lib/request_store.rb, line 28
def self.begin!
  scope[:request_store_active] = true
end

clear!() click to toggle source

# File lib/request_store.rb, line 24
def self.clear!
  scope[:request_store] = {}
end

delete(key, &block) click to toggle source

# File lib/request_store.rb, line 65
def self.delete(key, &block)
  store.delete(key, &block)
end

end!() click to toggle source

# File lib/request_store.rb, line 32
def self.end!
  scope[:request_store_active] = false
end

exist?(key) click to toggle source

# File lib/request_store.rb, line 56
def self.exist?(key)
  store.key?(key)
end

fetch(key) { || ... } click to toggle source

# File lib/request_store.rb, line 60
def self.fetch(key)
  store[key] = yield unless exist?(key)
  store[key]
end

read(key) click to toggle source

# File lib/request_store.rb, line 40
def self.read(key)
  store[key]
end

scope() click to toggle source

# File lib/request_store.rb, line 7
def self.scope
  Fiber
end

store() click to toggle source

# File lib/request_store.rb, line 16
def self.store
  scope[:request_store] ||= {}
end

store=(store) click to toggle source

# File lib/request_store.rb, line 20
def self.store=(store)
  scope[:request_store] = store
end

write(key, value) click to toggle source

# File lib/request_store.rb, line 48
def self.write(key, value)
  store[key] = value
end