Module: Payu

Defined in:
lib/payu.rb,
lib/payu/pos.rb,
lib/payu/errors.rb,
lib/payu/gateway.rb,
lib/payu/helpers.rb,
lib/payu/version.rb,
lib/payu/response.rb,
lib/payu/signature.rb,
lib/payu/timestamp.rb,
lib/payu/transaction.rb

Defined Under Namespace

Modules: Helpers Classes: Gateway, Pos, PosInvalid, PosNotFound, RequestFailed, Response, Signature, SignatureInvalid, Timestamp, Transaction, TransactionInvalid

Constant Summary collapse

ENCODINGS = 
['ISO', 'WIN', 'UTF']
ERRORS = 
{
  100 => 'Missing parameter pos_id',
  101 => 'Missing parameter session_id',
  102 => 'Missing parameter ts',
  103 => 'Missing parameter sig',
  104 => 'Missing parameter desc',
  105 => 'Missing parameter client_ip',
  106 => 'Missing parameter first_name',
  107 => 'Missing parameter last_name',
  108 => 'Missing parameter street',
  109 => 'Missing parameter city',
  110 => 'Missing parameter post_code',
  111 => 'Missing parameter amount',
  112 => 'Invalid bank account number',
  113 => 'Missing parameter email',
  114 => 'Missing parameter phone',
  200 => 'Temporary error',
  201 => 'Temporary database error',
  202 => 'POS blocked',
  203 => 'Invalid pay_type value for provided pos_id',
  204 => 'Selected payment method (pay_type value) is temporary unavailable for provided pos_id',
  205 => 'Provided amount is smaller than minimal amount',
  206 => 'Provided amount is larger than maximal amount',
  207 => 'Transaction limit exceeded',
  208 => 'ExpressPayment has not been activated',
  209 => 'Invalid pos_id or pos_auth_key',
  500 => 'Transaction does not exist',
  501 => 'Unauthorized for this transaction',
  502 => 'Transaction already started',
  503 => 'Transaction already authorized',
  504 => 'Transaction already canceled',
  505 => 'Confirm order already sent',
  506 => 'Transaction already confirmed',
  507 => 'Error while returning funds to client',
  599 => 'Invalid transaction status. Please contact PayU support',
  999 => 'Critical error'
}
VERSION = 
'0.7.4'
@@pos_table = 
{}

Class Method Summary collapse

Class Method Details

.[](name_or_id) ⇒ Object

Combined accessor, returns Pos object with given pos_id or name

Parameters:

  • name_or_id (String, Integer) —

    name or pos_id of Pos

Returns:

  • (Object) —

    the Pos object



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# File 'lib/payu.rb', line 58

def [](name_or_id)
  get_pos_by_name(name_or_id) || get_pos_by_id(name_or_id) || raise(PosNotFound)
end

.add_pos(name, pos) ⇒ Object 



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# File 'lib/payu.rb', line 50

def add_pos(name, pos)
  @@pos_table[name.to_s] = pos
end

.get_error_description(code) ⇒ Object 



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# File 'lib/payu/errors.rb', line 43

def get_error_description(code)
  return ERRORS[code.to_i]
end

.get_pos_by_id(pos_id) ⇒ Object

Returns Pos object with given pos_id, the same as in payments.yml file

Parameters:

  • id (Integer) —

    pos_id of Pos

Returns:

  • (Object) —

    the Pos object



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# File 'lib/payu.rb', line 74

def get_pos_by_id(pos_id)
  pos_id = pos_id.to_i rescue 0
  @@pos_table.each do |k, v|
    return v if v.pos_id == pos_id
  end
  nil
end

.get_pos_by_name(name) ⇒ Object

Returns Pos object with given name, the same as in payments.yml file

Parameters:

  • name (String) —

    name of Pos

Returns:

  • (Object) —

    the Pos object



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# File 'lib/payu.rb', line 66

def get_pos_by_name(name)
  @@pos_table[name.to_s]
end

.load_pos_from_yaml(filename) ⇒ Object

Loads configuration from specified YAML file creates Pos objects



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# File 'lib/payu.rb', line 27

def load_pos_from_yaml(filename)
  if File.exist?(filename)
    config = YAML.load_file(filename)
    config.each do |name, config|
      pos = Pos.new(
        :pos_id => config['pos_id'],
        :pos_auth_key => config['pos_auth_key'],
        :key1 => config['key1'],
        :key2 => config['key2'],
        :gateway_url => config['gateway_url'],
        :variant => config['variant'],
        :add_signature => config['add_signature'],
        :test_payment => config['test_payment']
      )
      @@pos_table[name] = pos
    end

    true
  else
    false
  end
end