Class: DocmagoClient::Railtie

Inherits:
Rails::Railtie
  • Object
show all
Defined in:
lib/docmago_client/railtie.rb

Class Method Summary collapse

Class Method Details

.setup_actioncontroller ⇒ Object 



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# File 'lib/docmago_client/railtie.rb', line 9

def self.setup_actioncontroller
  unless Mime::Type.lookup_by_extension("pdf")
    Mime::Type.register "application/pdf", :pdf
  end

  ActionController::Renderers.add :pdf do |filename, options|
    # Allow PDFs to be resolved in app/views/examples/pdf/
    append_view_path ActionView::FileSystemResolver.new(
      Rails.root.join("app/views"),
      ":prefix/{:formats/,}:action{.:locale,}{.:formats,}{.:handlers,}"
    )
    
    default_options = {
      name: filename||controller_name,
      test_mode: !Rails.env.production?,
      base_uri: url_for(only_path: false),
      resource_path: Rails.root.join('public').to_s,
      zip_resources: true
    }
    
    options = default_options.merge(options)
    options[:content] ||= render_to_string(options)
        
    response = DocmagoClient.create(options)
    
    if response.code == 200
      send_data response, filename: "#{options[:name]}.pdf", type: "application/pdf", disposition: "attachment"
    else
      render inline: response.body, status: response.code
    end
  end
end