Class: NYNY::RequestScope

Inherits:
Object
  • Object
show all
Defined in:
lib/nyny/request_scope.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(request) ⇒ RequestScope

Returns a new instance of RequestScope.



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# File 'lib/nyny/request_scope.rb', line 9

def initialize request
  @request = request
  @response = Response.new '', 200, {'Content-Type' => 'text/html'}
end

Instance Attribute Details

#request ⇒ Object (readonly)

Returns the value of attribute request.



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# File 'lib/nyny/request_scope.rb', line 3

def request
  @request
end

#response ⇒ Object (readonly)

Returns the value of attribute response.



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# File 'lib/nyny/request_scope.rb', line 3

def response
  @response
end

Class Method Details

.add_helper_module(m) ⇒ Object 



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# File 'lib/nyny/request_scope.rb', line 5

def self.add_helper_module m
  include m
end

Instance Method Details

#apply_to(&handler) ⇒ Object 



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# File 'lib/nyny/request_scope.rb', line 46

def apply_to &handler
  response.body = instance_eval(&handler)
  cookies.each {|k,v| response.set_cookie k,v }
  response
end

#cookies ⇒ Object 



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# File 'lib/nyny/request_scope.rb', line 26

def cookies
  request.cookies
end

#halt(status, headers = {}, body = '') ⇒ Object 



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# File 'lib/nyny/request_scope.rb', line 34

def halt status, headers={}, body=''
  response.status = status
  response.headers.merge! headers
  response.body = body
  throw :halt, response
end

#headers(hash = {}) ⇒ Object 



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# File 'lib/nyny/request_scope.rb', line 18

def headers hash={}
  response.headers.merge! hash
end

#params ⇒ Object 



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# File 'lib/nyny/request_scope.rb', line 14

def params
  request.params
end

#redirect_to(uri, status = 302) ⇒ Object Also known as: redirect 



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# File 'lib/nyny/request_scope.rb', line 41

def redirect_to uri, status=302
  halt status, {'Location' => uri}
end

#session ⇒ Object 



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# File 'lib/nyny/request_scope.rb', line 22

def session
  request.session
end

#status(code) ⇒ Object 



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# File 'lib/nyny/request_scope.rb', line 30

def status code
  response.status = code
end