Module: Paid

Defined in:
lib/paid.rb,
lib/paid/util.rb,
lib/paid/alias.rb,
lib/paid/event.rb,
lib/paid/account.rb,
lib/paid/invoice.rb,
lib/paid/version.rb,
lib/paid/customer.rb,
lib/paid/list_object.rb,
lib/paid/paid_object.rb,
lib/paid/transaction.rb,
lib/paid/api_resource.rb,
lib/paid/errors/api_error.rb,
lib/paid/errors/paid_error.rb,
lib/paid/api_operations/list.rb,
lib/paid/api_operations/create.rb,
lib/paid/api_operations/delete.rb,
lib/paid/api_operations/update.rb,
lib/paid/certificate_blacklist.rb,
lib/paid/singleton_api_resource.rb,
lib/paid/errors/api_connection_error.rb,
lib/paid/errors/authentication_error.rb,
lib/paid/errors/invalid_request_error.rb

Defined Under Namespace

Modules: APIOperations, CertificateBlacklist, Util Classes: APIConnectionError, APIError, APIResource, Account, Alias, AuthenticationError, Customer, Event, InvalidRequestError, Invoice, ListObject, PaidError, PaidObject, SingletonAPIResource, Transaction

Constant Summary collapse

DEFAULT_CA_BUNDLE_PATH = 
File.dirname(__FILE__) + '/data/ca-certificates.crt'
VERSION = 
"0.0.4"

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/paid.rb', line 49

def api_base
  @api_base
end

.api_key ⇒ Object

Returns the value of attribute api_key.



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# File 'lib/paid.rb', line 49

def api_key
  @api_key
end

.api_version ⇒ Object

Returns the value of attribute api_version.



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# File 'lib/paid.rb', line 49

def api_version
  @api_version
end

.verify_ssl_certs ⇒ Object

Returns the value of attribute verify_ssl_certs.



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# File 'lib/paid.rb', line 49

def verify_ssl_certs
  @verify_ssl_certs
end

Class Method Details

.api_url(url = '', api_base_url = nil) ⇒ Object 



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# File 'lib/paid.rb', line 52

def self.api_url(url='', api_base_url=nil)
  (api_base_url || @api_base) + url
end

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



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

def self.request(method, url, api_key, params={}, headers={}, api_base_url=nil)
  api_base_url = api_base_url || @api_base


  unless api_key ||= @api_key
    raise AuthenticationError.new('No API key provided. ' +
      'Set your API key using "Paid.api_key = <API-KEY>". ' +
      'You can generate API keys from the Paid web interface. ' +
      'See https://paidapi.com/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 ' +
      'Paid web interface. See https://paidapi.com/api for details, or ' +
      'email [email protected] if you have any questions.)')
  end


  request_opts = { :verify_ssl => false }

  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_url, @ssl_bundle_path)
  end

  params = Util.objects_to_ids(params)
  url = api_url(url, api_base_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
    if headers[:content_type] && headers[:content_type] == "multipart/form-data"
      payload = params
    else
      payload = uri_encode(params)
    end
  end

  request_opts.update(:headers => request_headers(api_key).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, api_base_url)
  rescue NoMethodError => e
    # Work around RestClient bug
    if e.message =~ /\WRequestFailed\W/
      e = APIConnectionError.new('Unexpected HTTP response code')
      handle_restclient_error(e, api_base_url)
    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, api_base_url)
    end
  rescue RestClient::Exception, Errno::ECONNREFUSED => e
    handle_restclient_error(e, api_base_url)
  rescue Exception => e
  end


  [parse(response), api_key]
end