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Contents
require 'uri'
require 'rest_client'
require 'multi_json'
require File.join(File.dirname(__FILE__), '.', 'util')
require File.join(File.dirname(__FILE__), '.', 'errors')
module PagarMe
class Request
attr_accessor :path, :method, :parameters, :headers
def initialize(path, method)
self.path = path
self.method = method
self.parameters = {}
self.headers = {}
end
def self.encode(params)
Util.normalize_params(params).to_params
end
def run
unless PagarMe.api_key
raise PagarMeError.new("You need to configure a API key before performing requests.")
end
self.headers = {}
parameters = self.parameters.merge({
:api_key => PagarMe.api_key
})
error = nil
begin
response = RestClient::Request.execute({
:method => self.method,
:url => PagarMe.full_api_url(self.path),
:headers => self.headers,
:open_timeout => 30,
:payload => self.class.encode(parameters),
:timeout => 90,
:verify_ssl => false # TODO: change to verify SSL
})
rescue SocketError => e
error = "Error connecting to server (#{e.message})."
rescue NoMethodError => e
if e.message =~ /\WRequestFailed\W/
raise ResponseError.new("Unexpected response code (#{e.inspect}).")
else
raise
end
rescue RestClient::ExceptionWithResponse => e
parsed_error = parse_json_response(e.http_body)
if parsed_error['errors']
error = parsed_error
raise PagarMeError.initFromServerResponse(error)
else
raise PagarMeError.new(e.http_body)
end
rescue RestClient::Exception, Errno::ECONNREFUSED => e
error = "Error connecting to server: connection refused"
end
raise ConnectionError.new(error) if error
parse_json_response(response.body)
end
private
def parse_json_response(response)
begin
MultiJson.load(response)
rescue MultiJson::LoadError => e
raise PagarMeError.new("Server response is not a valid JSON.")
end
end
end
end
Version data entries
7 entries across 7 versions & 1 rubygems