Class: ActiveMerchant::Billing::PaypalPermissions::Parsers::CommonNVParser

Inherits:
Object
  • Object
show all
Defined in:
lib/paypal_permissions/parsers/common.rb

Class Method Summary collapse

Class Method Details

.parse(nvp_response) ⇒ Object 



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# File 'lib/paypal_permissions/parsers/common.rb', line 7

def parse nvp_response
  @response = {
    :raw_response => nvp_response,
    :errors => [
    ],
  }
end

.process_envelope_pair(n, v) ⇒ Object 



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# File 'lib/paypal_permissions/parsers/common.rb', line 15

def process_envelope_pair n, v
  case n
  when "responseEnvelope.timestamp"
    @response[:timestamp] = v
  when "responseEnvelope.ack"
    @response[:ack] = v
  when "responseEnvelope.correlationId"
    @response[:correlation_id] = v
  when "responseEnvelope.build"
    # do nothing
  end
end

.process_error_idx(error_idx) ⇒ Object 



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# File 'lib/paypal_permissions/parsers/common.rb', line 28

def process_error_idx error_idx
  if @response[:errors].length <= error_idx
    @response[:errors] << { :parameters => [] }
    raise if @response[:errors].length <= error_idx
  end
end

.process_error_pair(n, v) ⇒ Object 



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# File 'lib/paypal_permissions/parsers/common.rb', line 35

def process_error_pair n, v
  n =~ /^error\((\d+)\)/
  error_idx = $1.to_i
  process_error_idx error_idx

  case n
  when /^error\(\d+\)\.errorId$/
    @response[:errors][error_idx][:error_id] = v
  when /^error\(\d+\)\.domain$/
    @response[:errors][error_idx][:domain] = v
  when /^error\(\d+\)\.subdomain$/
    @response[:errors][error_idx][:subdomain] = v
  when /^error\(\d+\)\.severity$/
    @response[:errors][error_idx][:severity] = v
  when /^error\(\d+\)\.category$/
    @response[:errors][error_idx][:category] = v
  when /^error\(\d+\)\.message$/
    @response[:errors][error_idx][:message] = v
  when /^error\(\d+\)\.parameter\((\d+)\)$/
    parameter_idx = $1.to_i  # yes, $1, I've escaped the parentheses around the first \d match
    if @response[:errors][error_idx][:parameters].length <= parameter_idx
      @response[:errors][error_idx][:parameters] << {}
      raise if @response[:errors][error_idx][:parameters].length <= parameter_idx
    end
    @response[:errors][error_idx][:parameters][parameter_idx] = v
  end
end