<commit_before>require 'action_view'

module Adyen
  module Form
    
    extend ActionView::Helpers::TagHelper
    
    ACTION_URL = "https://%s.adyen.com/hpp/select.shtml"

    def self.url(environment = nil)
      environment ||= Adyen.autodetect_environment
      Adyen::Form::ACTION_URL % environment  
    end
    
    def self.calculate_signature_string(attributes)
      merchant_sig_string = ""
      merchant_sig_string << attributes[:payment_amount].to_s    << attributes[:currency_code].to_s      << 
                             attributes[:ship_before_date].to_s  << attributes[:merchant_reference].to_s << 
                             attributes[:skin_code].to_s         << attributes[:merchant_account].to_s   <<
                             attributes[:session_validity].to_s  << attributes[:shopper_email].to_s      <<
                             attributes[:shopper_reference].to_s << attributes[:recurring_contract].to_s <<
                             attributes[:allowed_methods].to_s   << attributes[:blocked_methods].to_s    <<
                             attributes[:shopper_statement].to_s << attributes[:billing_address_type].to_s
    end
    
    def self.calculate_signature(attributes)
       Adyen::Encoding.hmac_base64(attributes.delete(:shared_secret), calculate_signature_string(attributes))
    end
    
    def self.do_attribute_transformations!(attributes = {})
      attributes[:recurring_contract] = 'DEFAULT' if attributes.delete(:recurring)
      attributes[:order_data]         = Adyen::Encoding.gzip_base64(attributes.delete(:order_data_raw)) if attributes[:order_data_raw]
      attributes[:ship_before_date]   = Adyen.date(attributes[:ship_before_date])
      attributes[:session_validity]   = Adyen.time(attributes[:session_validity])
    end
    
    def self.hidden_fields(attributes = {})
      do_attribute_transformations!(attributes)

      raise "Cannot generate form: :currency code attribute not found!"         unless attributes[:currency_code]
      raise "Cannot generate form: :payment_amount code attribute not found!"   unless attributes[:payment_amount]      
      raise "Cannot generate form: :merchant_account attribute not found!"      unless attributes[:merchant_account]
      raise "Cannot generate form: :skin_code attribute not found!"             unless attributes[:skin_code]
      raise "Cannot generate form: :shared_secret signing secret not provided!" unless attributes[:shared_secret]<commit_msg>fixed typo<commit_after>require 'action_view'

module Adyen
  module Form
    
    extend ActionView::Helpers::TagHelper
    
    ACTION_URL = "https://%s.adyen.com/hpp/select.shtml"

    def self.url(environment = nil)
      environment ||= Adyen.autodetect_environment
      Adyen::Form::ACTION_URL % environment  
    end
    
    def self.calculate_signature_string(attributes)
      merchant_sig_string = ""
      merchant_sig_string << attributes[:payment_amount].to_s    << attributes[:currency_code].to_s      << 
                             attributes[:ship_before_date].to_s  << attributes[:merchant_reference].to_s << 
                             attributes[:skin_code].to_s         << attributes[:merchant_account].to_s   <<
                             attributes[:session_validity].to_s  << attributes[:shopper_email].to_s      <<
                             attributes[:shopper_reference].to_s << attributes[:recurring_contract].to_s <<
                             attributes[:allowed_methods].to_s   << attributes[:blocked_methods].to_s    <<
                             attributes[:shopper_statement].to_s << attributes[:billing_address_type].to_s
    end
    
    def self.calculate_signature(attributes)
       Adyen::Encoding.hmac_base64(attributes.delete(:shared_secret), calculate_signature_string(attributes))
    end
    
    def self.do_attribute_transformations!(attributes = {})
      attributes[:recurring_contract] = 'DEFAULT' if attributes.delete(:recurring)
      attributes[:order_data]         = Adyen::Encoding.gzip_base64(attributes.delete(:order_data_raw)) if attributes[:order_data_raw]
      attributes[:ship_before_date]   = Adyen::Formatter::DateTime.fmt_date(attributes[:ship_before_date])
      attributes[:session_validity]   = Adyen::Formatter::DateTime.fmt_time(attributes[:session_validity])
    end
    
    def self.hidden_fields(attributes = {})
      do_attribute_transformations!(attributes)

      raise "Cannot generate form: :currency code attribute not found!"         unless attributes[:currency_code]
      raise "Cannot generate form: :payment_amount code attribute not found!"   unless attributes[:payment_amount]      
      raise "Cannot generate form: :merchant_account attribute not found!"      unless attributes[:merchant_account]
      raise "Cannot generate form: :skin_code attribute not found!"             unless attributes[:skin_code]
      raise "Cannot generate form: :shared_secret signing secret not provided!" unless attributes[:shared_secret]
{'fraction_non_alphanumeric': 0.09798040391921616, 'fraction_numerical': 0.0015996800639872025, 'mean_word_length': 3.182274247491639, 'pattern_counts': {'":': 0, '<': 59, '<?xml version=': 0, '>': 3, 'https://': 2, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '6492836', 'n_tokens_mistral': 1324, 'n_tokens_neox': 1327, 'n_words': 236}