Class: Grape::Cookies

Inherits:

Object

• Object
• Grape::Cookies

show all

Defined in:

lib/grape/cookies.rb

Instance Method Summary (collapse)

• - (Object) [](name)
• - (Object) []=(name, value)
• - (Object) delete(name, opts = {})
• - (Object) each(&block)
• - (Cookies) initialize constructor

  A new instance of Cookies.

• - (Object) read(request)
• - (Object) write(header)

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# File 'lib/grape/cookies.rb', line 4

def initialize
  @cookies = {}
  @send_cookies = {}
end

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# File 'lib/grape/cookies.rb', line 24

def [](name)
  @cookies[name.to_s]
end

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# File 'lib/grape/cookies.rb', line 28

def []=(name, value)
  @cookies[name.to_s] = value
  @send_cookies[name.to_s] = true
end

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# File 'lib/grape/cookies.rb', line 37

def delete(name, opts = {})
  options = opts.merge({ :value => 'deleted', :expires => Time.at(0) })
  self.[]=(name, options)
end

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# File 'lib/grape/cookies.rb', line 33

def each(&block)
  @cookies.each(&block)
end

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# File 'lib/grape/cookies.rb', line 9

def read(request)
  request.cookies.each do |name, value|
    @cookies[name.to_s] = value
  end
end

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# File 'lib/grape/cookies.rb', line 15

def write(header)
  @cookies.select { |key, value|
    @send_cookies[key] == true
  }.each { |name, value|
    cookie_value = value.is_a?(Hash) ? value : { :value => value }
    Rack::Utils.set_cookie_header! header, name, cookie_value
  }
end