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

# 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

# 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

require 'rubygems'
require 'sinatra'

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

get '/hidden' do
  erb :hidden
end

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

moved to ichverstehe/nancie

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

host "sinatrarb.com"
accept :xml
provides :xml
get '/' do
  "Welcome!"
end

get '/' do
  "You are not to be welcomed!"
end

vangberg

1. I copy http://github.com/ichverstehe/foo/commit/17a5a5d55cb28ea1440be1f704497a588694aab3
2. In jello.rb L17 pasteboard.gets sets @current = http://github.com/ichverstehe/foo/commit/17a5a5d55cb28ea1440be1f704497a588694aab3
3. I have  shortener  enabled, so after all moulds have been ran, the pasteboard now contains http://tr.im/f7v7?github
4. The loop is repeated, and at jello.rb L17 pasteboard.gets sets @last to @current, which is still the original github-url, and thus pasteboard.gets (which is http://tr.im/..) != @last and the moulds are walked through once more.

On the other hand, if Pasteboard#puts updates @current (which is logically correct, as the current pasteboard *is* whatever #puts sets it to) each copy will only get one time through the moulds.

Doesn't matter much, except, for my Growl mould, where I really prefer only getting one notification :)

vangberg

require 'rubygems'
require 'sinatra'

get '/' do
  @files = Dir['public/*'].map {|f| File.basename(f) }
  erb :index
end

post '/upload' do
  filename = params[:file][:filename]