vangberg

# We start with no Content-Type, and in Response#finish it is set to text/html
get "/one" do
  erb :example
end

# Start with no Content-Type, sass() sets Content-Type to text/css, Response#finish doesn't touch it,
# because it already has been set, and thus what should have been text/html is now text/css
get "/two" do
  erb :sass_example
end

vangberg

moved to ichverstehe/nancie

vangberg

Let's make a list of Sinatra-based apps!

Apps:
- http://github.com/cschneid/irclogger "Sinatra based irclogger.com"
- http://github.com/rtomayko/wink "minimalist blogging engine"
- http://github.com/foca/integrity "The easy and fun Continuous Integration server"
- http://github.com/sr/git-wiki "git-powered wiki"
- http://github.com/entp/seinfeld "Seinfeld-inspired productivity calendar to track your public github commits."
- http://github.com/karmi/marley "Marley, the blog engine without <textareas>."
- http://github.com/ichverstehe/gaze "Serve up your Markdown files with this tiny Sinatra app!"

vangberg

require 'rubygems'
require 'sinatra'

get '/no-hidden' do
  erb :no_hidden
end

get '/hidden' do
  erb :hidden
end

vangberg

# the lil' deployment script

APP_PATH = '/var/webapps/ltt'
APP_REPO = '/home/harry/git/ltt.git'
APP_SERVER = 'ak'
 
def ssh(command)
  `ssh #{APP_SERVER} sh -c '#{command.inspect}'`
end
 

vangberg

# Easy view testing for Rails with Hpricot.
#
# Prefix 'response' with @ for Sinatra.

class Test::Unit::TestCase
  # elements('h1') returns a Hpricot::Elements object with all h1-tags.
  def elements(selector)
    Hpricot(response.body).search(selector)
  end

vangberg

#!/usr/bin/env ruby
#--
#    Name    : git_watch.rb
#    Author  : Jerod Santo
#    Contact : "[email protected]".reverse
#    Date    : 2008 October 14
#    About   : Checks a git repository for changes and emails provided email
#              address if changes have been made. Schedule with cron.
#--

vangberg

require 'rubygems'
require 'addressable/uri'
require 'socket'

class IRC
  def self.shoot(uri, options={}, &block)
    raise ArgumentError unless block_given?

    uri = Addressable::URI.parse(uri)
    irc = new(uri.host, uri.port, options.delete(:as)) do |irc|

vangberg

require 'socket'

server = "irc.freenode.net"
channel = "#awesome_channel"

s = TCPSocket.open("irc.freenode.net", 6667)
s.puts "NICK simplebot"
s.puts "USER simple simple simple :simple"
s.puts "JOIN #{channel}"
s.puts "PRIVMSG #{channel} :foo bar"

vangberg

# Grass.new takes two arguments: 1. a dataset consisting of an array of arrays:
#
#   [["Label", 10], ["Second label", 78]]
#
# the second argument is optional, and should be a hash of desired options:
#
#   :width      - specify a CSS width, e.g. '100px' or '70%'
#   :height     - specify a CSS height, e.g. '200px' or '60%'
#   :color      - color of the bars, e.g. '#224488'
#   :text_color - color of label when placed inside a bar, e.g. '#DDDDDD'