How to use directive_nonces method of Capybara Package

Best Capybara code snippet using Capybara.directive_nonces

animation_disabler.rb

Source:animation_disabler.rb

...21      end22      def call(env)23        @status, @headers, @body = @app.call(env)24        return [@status, @headers, @body] unless html_content?25        nonces = directive_nonces.transform_values { |nonce| "nonce=\"#{nonce}\"" if nonce && !nonce.empty? }26        response = Rack::Response.new([], @status, @headers)27        @body.each { |html| response.write insert_disable(html, nonces) }28        @body.close if @body.respond_to?(:close)29        response.finish30      end31    private32      attr_reader :disable_css_markup, :disable_js_markup33      def html_content?34        /html/.match?(@headers['Content-Type'])35      end36      def insert_disable(html, nonces)37        html.sub(%r{(</head>)}, "<style #{nonces['style-src']}>#{disable_css_markup}</style>\\1")38            .sub(%r{(</body>)}, "<script #{nonces['script-src']}>#{disable_js_markup}</script>\\1")39      end40      def directive_nonces41        @headers.fetch('Content-Security-Policy', '')42                .split(';')43                .map(&:split)44                .to_h do |s|45                  [46                    s[0], s[1..].filter_map do |value|47                      /^'nonce-(?<nonce>.+)'/ =~ value48                      nonce49                    end[0]50                  ]51                end52      end53      DISABLE_CSS_MARKUP_TEMPLATE = <<~CSS54        %<selector>s, %<selector>s::before, %<selector>s::after {...

directive_nonces

Using AI Code Generation

1session = Capybara::Session.new(:poltergeist)2{"default-src"=>["'self'"], "script-src"=>["'self'", "'unsafe-inline'", "'unsafe-eval'", "http://localhost:3000"], "style-src"=>["'self'", "'unsafe-inline'"], "img-src"=>["'self'", "data:"], "connect-src"=>["'self'", "ws://localhost:3000"], "font-src"=>["'self'"], "object-src"=>["'none'"], "base-uri"=>["'self'"], "form-action"=>["'self'"], "frame-ancestors"=>["'none'"]}3{"default-src"=>["'self'"], "script-src"=>["'self'", "'unsafe-inline'", "'unsafe-eval'", "http://localhost:3000"], "style-src"=>["'self'", "'unsafe-inline'"], "img-src"=>["'self'", "data:"], "connect-src"=>["'self'", "ws://localhost:3000"], "font-src"=>["'self'"], "object-src"=>["'none'"], "base-uri"=>["'self'"], "form-action"=>["'self'"], "frame-ancestors"=>["'none'"]}

directive_nonces

Using AI Code Generation

1visit('/')2session = Capybara::Session.new(:poltergeist)3session.visit('/')4driver.visit('/')

directive_nonces

Using AI Code Generation

1Capybara.visit("/")2Capybara.current_session.driver.header('X-XSS-Protection', '1; mode=block')3Capybara.current_session.driver.render('page.png', :full => true)4Capybara.visit("/")5Capybara.current_session.driver.header('X-XSS-Protection', '1; mode=block')6Capybara.current_session.driver.render('page.png', :full => true)

directive_nonces

Using AI Code Generation

1visit('/')2session = Capybara::Session.new(:poltergeist)3session.visit('/')4driver.visit('/')

directive_nonces

Using AI Code Generation

1Capybara.visit("/")2Capybara.current_session.driver.header('X-XSS-Protection', '1; mode=block')3Capybara.current_session.driver.render('page.png', :full => true)4Capybara.visit("/")5Capybara.current_session.driver.header('X-XSS-Protection', '1; mode=block')6Capybara.current_session.driver.render('page.png', :full => true)

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