elliotcm

module ApplicationHelper

  def without_spaces(&block)
    capture(&block).gsub(/>\s+</, '><').html_safe
  end

end

elliotcm

require 'open-uri'

open('http://podcast.timesonline.co.uk/rss/thebuglemp3.rss').each_line do |line|
  next unless line =~ /(http.*?\.mp3)/
  system "wget #{$1}"
end

elliotcm

# Fuck you and your fucking divs
ActionView::Base.field_error_proc = Proc.new do |html_tag, instance|
  include ActionView::Helpers::OutputSafetyHelper
  raw %(<span class="field-with-errors">#{html_tag}</span>)
end

elliotcm

require 'rubygems'
require 'nokogiri'
require 'open-uri'

class IMDBRank
  def self.rank(directory, number_to_return=10)
    Dir["#{File.expand_path(directory)}/*.{avi,mp4,m4v}"].sort.map do |filepath|
      File.basename(filepath) =~ /(.*?)(?:\s+.(\d{4}).)?\....$/
      new($1, $2)
    end.reject { |film| film.score.nil? }.

elliotcm

class Fixnum
  def to_roman_numerals
    tens, remainder = self.divmod(10)
    fives, units = remainder.divmod(5)

    ('X'*tens) + ('V'*fives) + ('I'*units)
  end
end

elliotcm

require 'fixnum'

describe Fixnum, 'when converting to Roman numerals' do
  context "up to 5" do
    it "represents units with I" do
      1.to_roman_numerals.should == 'I'
      2.to_roman_numerals.should == 'II'
      3.to_roman_numerals.should == 'III'
    end

elliotcm

require 'rubygems'
require 'nokogiri'
require 'open-uri'

class Archive
  def initialize(starting_url)
    @pages = [first_page = Page.new(starting_url)]
    add_links_from(first_page)
  end

elliotcm

def read_only_collection(section_name)
  get "/#{section_name}" do
    haml "#{section_name}/index".to_sym
  end

  get "/#{section_name}/:object_name" do
    begin
      haml "#{section_name}/#{params[:object_name]}".to_sym
    rescue Errno::ENOENT
      throw :halt, [404, "Not found"]