Module: Alertpay::Helpers

Defined in:
lib/helpers.rb

Instance Method Summary collapse

Instance Method Details

#alertpay_form_tag(url = 'https://www.alertpay.com/PayProcess.aspx', options = {}, &block) ⇒ Object 



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# File 'lib/helpers.rb', line 3

def alertpay_form_tag(url = 'https://www.alertpay.com/PayProcess.aspx', options = {}, &block)
  if block_given?
    form_tag(url, options, &block)
  else
    form_tag(url, options)
  end
end

#alertpay_setup(amount, currency, item_id, merchant, options = {}) ⇒ Object 



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# File 'lib/helpers.rb', line 11

def alertpay_setup(amount, currency, item_id, merchant, options = {})
  params = {
    :ap_amount       => amount,
    :ap_currency     => (currency || :usd).to_s.upcase,
    :ap_merchant     => merchant,
    :ap_itemcode     => item_id,
    :ap_quantity     => 1
  }

  if options.include?(:subscription)
    params[:ap_purchasetype] = :subscription
    params[:ap_periodlength] = options[:subscription][:length]
    params[:ap_timeunit] = case options[:subscription][:period]
      when :monthly; 'Month'
      when :yearly;  'Year'
      when :weekly;  'Week'
      when :daily;   'Day'
    end
  else
    params[:ap_purchasetype] = :item
  end

  if options.include?(:custom)
    options[:custom].each_index {|i| params["apc_#{i.to_i + 1}"] = options[:custom][i] }
  end

  params[:ap_quantity]   = options[:quanity]       if options.include?(:quanity)
  params[:ap_itemname]   = options[:item_name]     if options.include?(:item_name)
  params[:purchase_type] = options[:purchase_type] if options.include?(:purchase_type)
  params[:ap_notifyurl]  = options[:notify_url]    if options.include?(:notify_url)
  params[:ap_returnurl]  = options[:return_url]    if options.include?(:return_url)
  params[:ap_cancelurl]  = options[:cancel_url]    if options.include?(:cancel_url)

  returning button = [] do
    params.each do |k, v|
      button << tag(:input, :type => :hidden, :name => k.to_s, :value => v.to_s) unless v.nil?
    end
  end.join("\n")
end