Sha256: 4ba6289fa0a3691f6deeab01d0ef35b8501094b91e859e2292ebd4072b6aa441
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Size: 729 Bytes
Versions: 7
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Stored size: 729 Bytes
Contents
require "its-it"
module Enableable
def enabled_middleware(root, env)
middleware = self.singleton_class.ancestors.find(&it.to_s.start_with?("#{root}::Middleware"))
return nil unless middleware.enabled?(env)
middleware.disable if middleware.once?(env)
middleware
end
def self.included(base)
base.module_eval do
def self.enable(condition = true, once:true)
@enabled = condition
@once = once
end
def self.enabled?(env)
case @enabled
when Proc then @enabled.call(env)
else @enabled
end
end
def self.once?(env)
@once
end
def self.disable
@enabled = false
end
disable
end
end
end
Version data entries
7 entries across 7 versions & 1 rubygems