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Contents
module Swagger
class Response
require 'json'
attr_accessor :raw
def initialize(raw)
self.raw = raw
case self.code
when 500..510 then raise(ServerError, self.body)
when 400 then
e = nil
if self.body['errors']
e = ValidationError.new(self.body['errors'])
if self.body['validation_failures']
e.validation_failures = self.body['validation_failures']
end
else
e = ValidationError.new(self.body)
end
raise(e)
when 401 then raise(AuthenticationError, self.body)
when 402..403 then raise(ClientError, self.body)
when 299..399 then raise(ClientError, self.body)
when 0 then raise(ClientError, raw.return_message)
end
end
def code
raw.code
end
# Account for error messages that take different forms...
def error_message
body['message']
rescue
body
end
def validation_message
body
end
# If body is JSON, parse it
# Otherwise return raw string
def body
JSON.parse raw.body
rescue
raw.body
end
# `headers_hash` is a Typhoeus-specific extension of Hash,
# so simplify it back into a regular old Hash.
def headers
h = {}
raw.headers_hash.each {|k,v| h[k] = v }
h
end
# Extract the response format from the header hash
# e.g. {'Content-Type' => 'application/json'}
def format
headers['Content-Type'].split("/").last.downcase
end
def json?
format == 'json'
end
def xml?
format == 'xml'
end
def pretty_body
return unless body.present?
case format
when 'json' then JSON.pretty_generate(body).gsub(/\n/, '<br/>')
end
end
def pretty_headers
JSON.pretty_generate(headers).gsub(/\n/, '<br/>')
end
end
end
Version data entries
14 entries across 14 versions & 2 rubygems