Class: Cuba

Inherits:
Object
  • Object
show all
Defined in:
lib/cuba/sugar.rb

Instance Method Summary collapse

Instance Method Details

#as(http_code = 200, extra_headers = {}) ⇒ Object

Sugar to do some common response tasks

on post, “users” do

as 201 do
  "User successfully created!"
end

end



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# File 'lib/cuba/sugar.rb', line 19

def as(http_code = 200, extra_headers = {})
  res.status = http_code
  res.headers.merge! extra_headers
  res.write yield if block_given?
end

#as_json(http_code = 200, extra_headers = {}) ⇒ Object 



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# File 'lib/cuba/sugar.rb', line 25

def as_json(http_code = 200, extra_headers = {})
  extra_headers["Content-Type"] ||= "application/json"
  as(http_code, extra_headers) do
    (yield).to_json if block_given?
  end
end

#csrf_tag ⇒ Object 



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# File 'lib/cuba/sugar.rb', line 51

def csrf_tag
  Rack::Csrf.tag(env)
end

#csrf_token ⇒ Object 



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# File 'lib/cuba/sugar.rb', line 55

def csrf_token
  Rack::Csrf.token(env)
end

#helpers(*extensions, &block) ⇒ Object

From sinatra/base



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# File 'lib/cuba/sugar.rb', line 46

def helpers(*extensions, &block)
  instance_eval(&block) if block_given?
  extend(*extensions)   if extensions.any?
end

#options ⇒ Object 



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# File 'lib/cuba/sugar.rb', line 7

def options; req.options? end

#params ⇒ Object 



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# File 'lib/cuba/sugar.rb', line 9

def params; req.params end

#redirect(*args) ⇒ Object 



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# File 'lib/cuba/sugar.rb', line 40

def redirect(*args)
  res.redirect(*args)
  @matched = true
end

#root ⇒ Object 



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# File 'lib/cuba/sugar.rb', line 6

def root; "" end

#session ⇒ Object 



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# File 'lib/cuba/sugar.rb', line 36

def session
  env["rack.session"]
end

#subdomain(sub) ⇒ Object 



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# File 'lib/cuba/sugar.rb', line 32

def subdomain(sub)
  sub == req.host.split(".").first
end