Instiki 0.17.2: Security Release

This release upgrades Instiki to Rails 2.3.4, which
patches two security holes in Rails. See

  http://weblog.rubyonrails.org/2009/9/4/ruby-on-rails-2-3-4

There are also some new features, and the usual boatload
of bugfixes. See the CHANGELOG for details.

vendor/rails/actionpack/examples/minimal.rb

@@ -0,0 +1,87 @@
+$:.push File.join(File.dirname(__FILE__), "..", "lib")
+$:.push File.join(File.dirname(__FILE__), "..", "..", "activesupport", "lib")
+require "action_controller"
+
+class Runner
+  def initialize(app, output)
+    @app, @output = app, output
+  end
+
+  def puts(*)
+    super if @output
+  end
+
+  def call(env)
+    env['n'].to_i.times { @app.call(env) }
+    @app.call(env).tap { |response| report(env, response) }
+  end
+
+  def report(env, response)
+    if ENV["DEBUG"]
+      out = env['rack.errors']
+      p response.headers
+      out.puts response.status, response.headers.to_yaml, '---'
+      response.body.each { |part| out.puts part }
+      out.puts '---'
+    end
+  end
+
+  def self.puts(*)
+    super if @output
+  end
+
+  def self.run(app, n, label = nil, uri = "/", output = true)
+    @output = output
+    puts label, '=' * label.size if label
+    env = Rack::MockRequest.env_for(uri).merge('n' => n, 'rack.input' => StringIO.new(''), 'rack.errors' => $stdout)
+    t = Benchmark.realtime { new(app, output).call(env) }
+    puts "%d ms / %d req = %.1f usec/req" % [10**3 * t, n, 10**6 * t / n]
+    puts
+  end
+end
+
+N = (ENV['N'] || 1000).to_i
+
+class BasePostController < ActionController::Base
+  append_view_path "#{File.dirname(__FILE__)}/views"
+
+  def index
+    render :text => 'Hello'
+  end
+
+  def partial
+    render :partial => "/partial"
+  end
+
+  def many_partials
+    render :partial => "/many_partials"
+  end
+
+  def partial_collection
+    render :partial => "/collection", :collection => [1,2,3,4,5,6,7,8,9,10]
+  end
+
+  def show_template
+    render :template => "template"
+  end
+end
+
+# p BasePostController.call(Rack::MockRequest.env_for("/?action=index").merge("REQUEST_URI" => "/")).body
+
+Runner.run(BasePostController, N, 'index', "/?action=index", false)
+Runner.run(BasePostController, N, 'partial', "/?action=partial", false)
+Runner.run(BasePostController, N, 'many partials', "/?action=many_partials", false)
+Runner.run(BasePostController, N, 'collection', "/?action=partial_collection", false)
+Runner.run(BasePostController, N, 'template', "/?action=show_template", false)
+
+(ENV["M"] || 1).to_i.times do
+  Runner.run(BasePostController, N, 'index', "/?action=index")
+  Runner.run(BasePostController, N, 'partial', "/?action=partial")
+  Runner.run(BasePostController, N, 'many partials', "/?action=many_partials")
+  Runner.run(BasePostController, N, 'collection', "/?action=partial_collection")
+  Runner.run(BasePostController, N, 'template', "/?action=show_template")
+end
+  # Runner.run(BasePostController.action(:many_partials), N, 'index')
+  # Runner.run(BasePostController.action(:many_partials), N, 'many_partials')
+  # Runner.run(BasePostController.action(:partial_collection), N, 'collection')
+  # Runner.run(BasePostController.action(:show_template), N, 'template')