50 lines
1.4 KiB
Ruby
50 lines
1.4 KiB
Ruby
require 'sinatra/base'
|
|
require "sinatra/json"
|
|
|
|
require "providers/provider_factory"
|
|
|
|
module Sinatra
|
|
module Version2_0
|
|
module Request
|
|
module Helpers
|
|
|
|
=begin
|
|
# Check request headers
|
|
def check_headers *headers
|
|
ha = (headers.empty? ? [:accept, :content_type] : headers)
|
|
ha.each do |h|
|
|
case h
|
|
when :accept, "accept"
|
|
accept_json
|
|
when :content_type, "content_type"
|
|
request_json
|
|
end
|
|
end
|
|
end
|
|
|
|
# Check Accept header
|
|
#
|
|
# Can client works with JSON?
|
|
def accept_json
|
|
logger.debug(request.accept)
|
|
unless request.accept? 'application/json'
|
|
response.headers['Accept'] = 'application/json'
|
|
halt_response("Accept header should contains 'application/json' type", 406)
|
|
end
|
|
rescue NoMethodError => e
|
|
#error in sinatra 1.4.4 (https://github.com/sinatra/sinatra/issues/844, https://github.com/sinatra/sinatra/pull/805)
|
|
response.headers['Accept'] = 'application/json'
|
|
halt_response("Accept header should contains 'application/json' type", 406)
|
|
end
|
|
|
|
# Check Content-Type header
|
|
def request_json
|
|
halt_response("Content-Type should be 'application/json'", 415) if request.media_type.nil? or request.media_type != 'application/json'
|
|
end
|
|
=end
|
|
|
|
end
|
|
end
|
|
end
|
|
end
|