Module: Roda::RodaPlugins::Csrf

Defined in:
lib/roda/plugins/csrf.rb

Overview

The csrf plugin adds CSRF protection using rack_csrf, along with some csrf helper methods to use in your views. To use it, load the plugin, with the options hash passed to Rack::Csrf:

plugin :csrf, :raise=>true

This adds the following instance methods:

csrf_field

The field name to use for the hidden/meta csrf tag.

csrf_header

The http header name to use for submitting csrf token via headers (useful for javascript).

csrf_metatag

An html meta tag string containing the token, suitable for placing in the page header

csrf_tag

An html hidden input tag string containing the token, suitable for placing in an html form.

csrf_token

The value of the csrf token, in case it needs to be accessed directly.

Defined Under Namespace

Modules: InstanceMethods

Constant Summary collapse

CSRF = 
::Rack::Csrf

Class Method Summary collapse

Class Method Details

.configure(app, opts = {}) ⇒ Object

Load the Rack::Csrf middleware into the app with the given options.



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# File 'lib/roda/plugins/csrf.rb', line 26

def self.configure(app, opts={})
  app.use CSRF, opts
end