Module: Interkassa::InterkassaHelper

Defined in:
lib/interkassa/interkassa_helper.rb

Instance Method Summary collapse

Instance Method Details

#interkassa_button(ik_request, options = {}, &block) ⇒ Object

Displays a form to send a payment request to Interkassa

You can either pass in a block, that SHOULD render a submit button (or not, if you plan to submit the form otherwise), or let the helper create a simple submit button for you.

ik_request - an instance of Interkassa::Request options - currently accepts two options

id - the ID of the form being created (`interkassa_form` by default)
title - text on the submit button (`Pay with Interkassa` by default); not used if you pass in a block



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# File 'lib/interkassa/interkassa_helper.rb', line 13

def interkassa_button(ik_request, options={}, &block)
  id = options.fetch(:id, 'interkassa_form')
  title = options.fetch(:title, 'Pay with Interkassa')
  content_tag(:form, :id => id,:name=>id, :action => Interkassa::INTERKASSA_ENDPOINT_URL, :method => :post) do
    result = hidden_field_tag(:ik_shop_id, ik_request.ik_shop_id)+
        hidden_field_tag(:ik_payment_amount, ik_request.ik_payment_amount)+
        hidden_field_tag(:ik_payment_id, ik_request.ik_payment_id)+
        hidden_field_tag(:ik_payment_desc, ik_request.ik_payment_desc)+
        hidden_field_tag(:ik_paysystem_alias, ik_request.ik_paysystem_alias)+
        hidden_field_tag(:ik_baggage_fields, ik_request.ik_baggage_fields)+
        hidden_field_tag(:ik_success_url, ik_request.ik_success_url)+
        hidden_field_tag(:ik_success_method, ik_request.ik_success_method)+
        hidden_field_tag(:ik_fail_url, ik_request.ik_fail_url)+
        hidden_field_tag(:ik_fail_method, ik_request.ik_fail_method)+
        hidden_field_tag(:ik_status_url, ik_request.ik_status_url)+
        hidden_field_tag(:ik_status_method, ik_request.ik_status_method);
    if block_given?
      result += yield
    else
      result += submit_tag(title, :name => nil)
    end
    result
  end
end