Module: Pingpp

Defined in:
lib/pingpp.rb,
lib/pingpp/util.rb,
lib/pingpp/event.rb,
lib/pingpp/charge.rb,
lib/pingpp/refund.rb,
lib/pingpp/version.rb,
lib/pingpp/list_object.rb,
lib/pingpp/api_resource.rb,
lib/pingpp/red_envelope.rb,
lib/pingpp/wx_pub_oauth.rb,
lib/pingpp/pingpp_object.rb,
lib/pingpp/errors/api_error.rb,
lib/pingpp/api_operations/list.rb,
lib/pingpp/errors/pingpp_error.rb,
lib/pingpp/api_operations/create.rb,
lib/pingpp/api_operations/delete.rb,
lib/pingpp/api_operations/update.rb,
lib/pingpp/certificate_blacklist.rb,
lib/pingpp/singleton_api_resource.rb,
lib/pingpp/errors/api_connection_error.rb,
lib/pingpp/errors/authentication_error.rb,
lib/pingpp/errors/invalid_request_error.rb

Defined Under Namespace

Modules: APIOperations, CertificateBlacklist, Util, WxPubOauth Classes: APIConnectionError, APIError, APIResource, AuthenticationError, Charge, Event, InvalidRequestError, ListObject, PingppError, PingppObject, RedEnvelope, Refund, SingletonAPIResource

Constant Summary collapse

DEFAULT_CA_BUNDLE_PATH = 
File.dirname(__FILE__) + '/data/ca-certificates.crt'
HEADERS_TO_PARSE = 
[:pingpp_one_version, :pingpp_sdk_version]
VERSION = 
'2.0.5'

Class Attribute Summary collapse

Class Method Summary collapse

Class Attribute Details

.api_base ⇒ Object

Returns the value of attribute api_base.



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# File 'lib/pingpp.rb', line 53

def api_base
  @api_base
end

.api_key ⇒ Object

Returns the value of attribute api_key.



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# File 'lib/pingpp.rb', line 53

def api_key
  @api_key
end

.api_version ⇒ Object

Returns the value of attribute api_version.



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# File 'lib/pingpp.rb', line 53

def api_version
  @api_version
end

.parsed_headers ⇒ Object

Returns the value of attribute parsed_headers.



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# File 'lib/pingpp.rb', line 53

def parsed_headers
  @parsed_headers
end

.verify_ssl_certs ⇒ Object

Returns the value of attribute verify_ssl_certs.



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# File 'lib/pingpp.rb', line 53

def verify_ssl_certs
  @verify_ssl_certs
end

Class Method Details

.api_url(url = '') ⇒ Object 



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# File 'lib/pingpp.rb', line 56

def self.api_url(url='')
  @api_base + url
end

.parse_headers(headers) ⇒ Object 



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# File 'lib/pingpp.rb', line 60

def self.parse_headers(headers)
  @parsed_headers = {}
  if headers && headers.respond_to?("each")
    headers.each do |k, v|
      k = k[0, 5] == 'HTTP_' ? k[5..-1] : k
      header_key = k.gsub(/-/, '_').to_s.downcase.to_sym
      if HEADERS_TO_PARSE.include?(header_key)
        if v.is_a?(String)
          @parsed_headers[header_key] = v
        elsif v.is_a?(Array)
          @parsed_headers[header_key] = v[0]
        end
      end
    end
  end
end

.request(method, url, api_key, params = {}, headers = {}) ⇒ Object 



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# File 'lib/pingpp.rb', line 77

def self.request(method, url, api_key, params={}, headers={})
  unless api_key ||= @api_key
    raise AuthenticationError.new('No API key provided. ' +
      'Set your API key using "Pingpp.api_key = <API-KEY>". ' +
      'You can generate API keys from the Pingpp web interface. ' +
      'See https://pingxx.com/document/api for details, or email [email protected] ' +
      'if you have any questions.')
  end

  if api_key =~ /\s/
    raise AuthenticationError.new('Your API key is invalid, as it contains ' +
      'whitespace. (HINT: You can double-check your API key from the ' +
      'Pingpp web interface. See https://pingxx.com/document/api for details, or ' +
      'email [email protected] if you have any questions.)')
  end

  request_opts = { :verify_ssl => false, :ssl_version => 'TLSv1' }

  if ssl_preflight_passed?
    request_opts.update(:verify_ssl => OpenSSL::SSL::VERIFY_PEER,
                        :ssl_ca_file => @ssl_bundle_path)
  end

  if @verify_ssl_certs and !@CERTIFICATE_VERIFIED
    @CERTIFICATE_VERIFIED = CertificateBlacklist.check_ssl_cert(@api_base, @ssl_bundle_path)
  end

  params = Util.objects_to_ids(params)
  url = api_url(url)

  case method.to_s.downcase.to_sym
  when :get, :head, :delete
    # Make params into GET parameters
    url += "#{URI.parse(url).query ? '&' : '?'}#{uri_encode(params)}" if params && params.any?
    payload = nil
  else
    payload = JSON.generate(params)
  end

  request_opts.update(:headers => request_headers(api_key, method.to_s.downcase.to_sym == :post).update(headers),
                      :method => method, :open_timeout => 30,
                      :payload => payload, :url => url, :timeout => 80)

  begin
    response = execute_request(request_opts)
  rescue SocketError => e
    handle_restclient_error(e)
  rescue NoMethodError => e
    # Work around RestClient bug
    if e.message =~ /\WRequestFailed\W/
      e = APIConnectionError.new('Unexpected HTTP response code')
      handle_restclient_error(e)
    else
      raise
    end
  rescue RestClient::ExceptionWithResponse => e
    if rcode = e.http_code and rbody = e.http_body
      handle_api_error(rcode, rbody)
    else
      handle_restclient_error(e)
    end
  rescue RestClient::Exception, Errno::ECONNREFUSED => e
    handle_restclient_error(e)
  end

  [parse(response), api_key]
end