campfire transcript export

campfire_export.rb

require 'rubygems'
require 'time'
require 'fileutils'
require 'httparty'
require 'nokogiri'
require 'pp'

# 1) set the start date on line 77
APIToken  = '' # 2) your-api-token-goes-here, see your campfire profile
subdomain = '' # 3) your subdomain goes here
APIServer = 'https://#{subdomain}.campfirenow.com'

def get(path, params = {})
  HTTParty.get "#{APIServer}#{path}",
    :query      => params,
    :basic_auth => {:username => APIToken, :password => 'X'}
end

def username(id)
  @usernames     ||= {}
  @usernames[id] ||= begin
    doc = Nokogiri::XML get("/users/#{id}.xml").body
    doc.css('name').text
  end
end

def message_to_string(message)
  user = username message.css('user-id').text
  type = message.css('type').text
  
  body = message.css('body').text
  time = Time.parse message.css('created-at').text
  prefix = time.strftime '[%H:%M:%S]'
  
  case type
  when 'EnterMessage'
    "#{prefix} #{user} has entered the room"
  when 'KickMessage', 'LeaveMessage'
    "#{prefix} #{user} has left the room"
  when 'TextMessage'
    "#{prefix} #{user}: #{body}"
  when 'UploadMessage'
    "#{prefix} #{user} uploaded '#{body}'"
  when 'PasteMessage'
    "#{prefix} #{user} pasted:\n#{body}"
  when 'TopicChangeMessage'
    "#{prefix} #{user} changed the topic to '#{body}'"
  when 'ConferenceCreatedMessage'
    "#{prefix} #{user} created conference #{body}"
  when 'TweetMessage'
    "#{prefix} #{user} tweeted #{body}"
  when 'AdvertisementMessage'
    "#{prefix} Advertisement #{body}" #Do we want to print this?
  else
    "****Unknown Message Type: #{type} - '#{body}'" # don't want to raise and crash it
  end
end

def file_name(date)
  file_name = date.year.to_s
  file_name << '-'
  file_name << '0' if date.mon < 10
  file_name << date.mon.to_s
  file_name << '-'
  file_name << '0' if date.mday < 10
  file_name << date.mday.to_s
  file_name + '.txt'
end

doc = Nokogiri::XML get('/rooms.xml').body
doc.css('room').each do |room_xml|
  puts room_xml.css('name').text
  id = room_xml.css('id').text
  
  FileUtils.mkdir_p("campfire/#{id}")

  date = Date.civil 2010, 1, 26
  # date = Date.civil 2011, 1, 1

  while date < Date.today
    puts "#{date.year} #{date.mon} #{date.mday}"
    transcript = Nokogiri::XML get("/room/#{id}/transcript/#{date.year}/#{date.mon}/#{date.mday}.xml").body
  
    output = "#{room_xml.css('name').text} Transcript\n"
  
    transcript.css('message').each do |message|
      next if message.css('type').text == 'TimestampMessage'
    
      output << message_to_string(message) << "\n"

      if message.css('type').text == "UploadMessage"
        # We get the HTML page because the XML doesn't contain the URL for the uploaded file :(
        html_transcript = Nokogiri::XML get("/room/#{id}/transcript/#{date.year}/#{date.mon}/#{date.mday}")
        file_name = "#{message.css('body').text}"
        # I am sure there's a better way than cycling through all the hyperlinks
        html_transcript.css('a').each do |link|
          if link.text == file_name
            open("campfire/#{id}/#{link.text}", "wb") { |file|
              file.write(get(link.attr("href")))
             }
             # We break because there are two links with the same file on the HTML page
             break
          end
        end
      end
    end
  
    open("campfire/#{id}/#{file_name date}", 'w') do |f|
      f.puts output
    end
  
    date = date.next
  end
end

config

--- 
BUNDLE_WITHOUT: ""

environment.rb

# DO NOT MODIFY THIS FILE
# Generated by Bundler 0.9.26

require 'digest/sha1'
require 'yaml'
require 'pathname'
require 'rubygems'
Gem.source_index # ensure Rubygems is fully loaded in Ruby 1.9

module Gem
  class Dependency
    if !instance_methods.map { |m| m.to_s }.include?("requirement")
      def requirement
        version_requirements
      end
    end
  end
end

module Bundler
  class Specification < Gem::Specification
    attr_accessor :relative_loaded_from

    def self.from_gemspec(gemspec)
      spec = allocate
      gemspec.instance_variables.each do |ivar|
        spec.instance_variable_set(ivar, gemspec.instance_variable_get(ivar))
      end
      spec
    end

    def loaded_from
      return super unless relative_loaded_from
      source.path.join(relative_loaded_from).to_s
    end

    def full_gem_path
      Pathname.new(loaded_from).dirname.expand_path.to_s
    end
  end

  module SharedHelpers
    attr_accessor :gem_loaded

    def default_gemfile
      gemfile = find_gemfile
      gemfile or raise GemfileNotFound, "Could not locate Gemfile"
      Pathname.new(gemfile)
    end

    def in_bundle?
      find_gemfile
    end

    def env_file
      default_gemfile.dirname.join(".bundle/environment.rb")
    end

  private

    def find_gemfile
      return ENV['BUNDLE_GEMFILE'] if ENV['BUNDLE_GEMFILE']

      previous = nil
      current  = File.expand_path(Dir.pwd)

      until !File.directory?(current) || current == previous
        filename = File.join(current, 'Gemfile')
        return filename if File.file?(filename)
        current, previous = File.expand_path("..", current), current
      end
    end

    def clean_load_path
      # handle 1.9 where system gems are always on the load path
      if defined?(::Gem)
        me = File.expand_path("../../", __FILE__)
        $LOAD_PATH.reject! do |p|
          next if File.expand_path(p).include?(me)
          p != File.dirname(__FILE__) &&
            Gem.path.any? { |gp| p.include?(gp) }
        end
        $LOAD_PATH.uniq!
      end
    end

    def reverse_rubygems_kernel_mixin
      # Disable rubygems' gem activation system
      ::Kernel.class_eval do
        if private_method_defined?(:gem_original_require)
          alias rubygems_require require
          alias require gem_original_require
        end

        undef gem
      end
    end

    def cripple_rubygems(specs)
      reverse_rubygems_kernel_mixin

      executables = specs.map { |s| s.executables }.flatten
      Gem.source_index # ensure RubyGems is fully loaded

     ::Kernel.class_eval do
        private
        def gem(*) ; end
      end

      ::Kernel.send(:define_method, :gem) do |dep, *reqs|
        if executables.include? File.basename(caller.first.split(':').first)
          return
        end
        opts = reqs.last.is_a?(Hash) ? reqs.pop : {}

        unless dep.respond_to?(:name) && dep.respond_to?(:requirement)
          dep = Gem::Dependency.new(dep, reqs)
        end

        spec = specs.find  { |s| s.name == dep.name }

        if spec.nil?
          e = Gem::LoadError.new "#{dep.name} is not part of the bundle. Add it to Gemfile."
          e.name = dep.name
          e.version_requirement = dep.requirement
          raise e
        elsif dep !~ spec
          e = Gem::LoadError.new "can't activate #{dep}, already activated #{spec.full_name}. " \
                                 "Make sure all dependencies are added to Gemfile."
          e.name = dep.name
          e.version_requirement = dep.requirement
          raise e
        end

        true
      end

      # === Following hacks are to improve on the generated bin wrappers ===

      # Yeah, talk about a hack
      source_index_class = (class << Gem::SourceIndex ; self ; end)
      source_index_class.send(:define_method, :from_gems_in) do |*args|
        source_index = Gem::SourceIndex.new
        source_index.spec_dirs = *args
        source_index.add_specs(*specs)
        source_index
      end

      # OMG more hacks
      gem_class = (class << Gem ; self ; end)
      gem_class.send(:define_method, :bin_path) do |name, *args|
        exec_name, *reqs = args

        spec = nil

        if exec_name
          spec = specs.find { |s| s.executables.include?(exec_name) }
          spec or raise Gem::Exception, "can't find executable #{exec_name}"
        else
          spec = specs.find  { |s| s.name == name }
          exec_name = spec.default_executable or raise Gem::Exception, "no default executable for #{spec.full_name}"
        end

        gem_bin = File.join(spec.full_gem_path, spec.bindir, exec_name)
        gem_from_path_bin = File.join(File.dirname(spec.loaded_from), spec.bindir, exec_name)
        File.exist?(gem_bin) ? gem_bin : gem_from_path_bin
      end
    end

    extend self
  end
end

module Bundler
  ENV_LOADED   = true
  LOCKED_BY    = '0.9.26'
  FINGERPRINT  = "ba3ddaf1ab1378d9ecc8c9e6d530ef4cb7e6c4e9"
  HOME         = '/Users/bfleischer/.bundle/ruby/1.8/bundler'
  AUTOREQUIRES = {:default=>[["fileutils", false], ["httparty", false], ["nokogiri", false]]}
  SPECS        = [
        {:load_paths=>["/Users/bfleischer/.rvm/gems/ruby-1.8.7-p174@metromix/gems/crack-0.1.8/lib"], :loaded_from=>"/Users/bfleischer/.rvm/gems/ruby-1.8.7-p174@metromix/specifications/crack-0.1.8.gemspec", :name=>"crack"},
        {:load_paths=>["/Users/bfleischer/.rvm/gems/ruby-1.8.7-p174@metromix/gems/rmagick-2.13.1/lib", "/Users/bfleischer/.rvm/gems/ruby-1.8.7-p174@metromix/gems/rmagick-2.13.1/ext"], :loaded_from=>"/Users/bfleischer/.rvm/gems/ruby-1.8.7-p174@metromix/specifications/rmagick-2.13.1.gemspec", :name=>"rmagick"},
        {:load_paths=>["/Users/bfleischer/.rvm/gems/ruby-1.8.7-p174@metromix/gems/fileutils-0.6/lib"], :loaded_from=>"/Users/bfleischer/.rvm/gems/ruby-1.8.7-p174@metromix/specifications/fileutils-0.6.gemspec", :name=>"fileutils"},
        {:load_paths=>["/Users/bfleischer/.rvm/gems/ruby-1.8.7-p174@metromix/gems/httparty-0.7.3/lib"], :loaded_from=>"/Users/bfleischer/.rvm/gems/ruby-1.8.7-p174@metromix/specifications/httparty-0.7.3.gemspec", :name=>"httparty"},
        {:load_paths=>["/Users/bfleischer/.bundle/ruby/1.8/gems/nokogiri-1.4.4/lib"], :loaded_from=>"/Users/bfleischer/.bundle/ruby/1.8/specifications/nokogiri-1.4.4.gemspec", :name=>"nokogiri"},
      ].map do |hash|
    if hash[:virtual_spec]
      spec = eval(hash[:virtual_spec], TOPLEVEL_BINDING, "<virtual spec for '#{hash[:name]}'>")
    else
      dir = File.dirname(hash[:loaded_from])
      spec = Dir.chdir(dir){ eval(File.read(hash[:loaded_from]), TOPLEVEL_BINDING, hash[:loaded_from]) }
    end
    spec.loaded_from = hash[:loaded_from]
    spec.require_paths = hash[:load_paths]
    if spec.loaded_from.include?(HOME)
      Bundler::Specification.from_gemspec(spec)
    else
      spec
    end
  end

  extend SharedHelpers

  def self.configure_gem_path_and_home(specs)
    # Fix paths, so that Gem.source_index and such will work
    paths = specs.map{|s| s.installation_path }
    paths.flatten!; paths.compact!; paths.uniq!; paths.reject!{|p| p.empty? }
    ENV['GEM_PATH'] = paths.join(File::PATH_SEPARATOR)
    ENV['GEM_HOME'] = paths.first
    Gem.clear_paths
  end

  def self.match_fingerprint
    lockfile = File.expand_path('../../Gemfile.lock', __FILE__)
    lock_print = YAML.load(File.read(lockfile))["hash"] if File.exist?(lockfile)
    gem_print = Digest::SHA1.hexdigest(File.read(File.expand_path('../../Gemfile', __FILE__)))

    unless gem_print == lock_print
      abort 'Gemfile changed since you last locked. Please run `bundle lock` to relock.'
    end

    unless gem_print == FINGERPRINT
      abort 'Your bundled environment is out of date. Run `bundle install` to regenerate it.'
    end
  end

  def self.setup(*groups)
    match_fingerprint
    clean_load_path
    cripple_rubygems(SPECS)
    configure_gem_path_and_home(SPECS)
    SPECS.each do |spec|
      Gem.loaded_specs[spec.name] = spec
      spec.require_paths.each do |path|
        $LOAD_PATH.unshift(path) unless $LOAD_PATH.include?(path)
      end
    end
    self
  end

  def self.require(*groups)
    groups = [:default] if groups.empty?
    groups.each do |group|
      (AUTOREQUIRES[group.to_sym] || []).each do |file, explicit|
        if explicit
          Kernel.require file
        else
          begin
            Kernel.require file
          rescue LoadError
          end
        end
      end
    end
  end

  # Set up load paths unless this file is being loaded after the Bundler gem
  setup unless defined?(Bundler::GEM_LOADED)
end

Gemfile

source :rubygems
#
gem 'fileutils'
gem 'httparty'
gem 'nokogiri'

Gemfile.lock

--- 
dependencies: 
  fileutils: 
    group: 
    - :default
    version: ">= 0"
  httparty: 
    group: 
    - :default
    version: ">= 0"
  nokogiri: 
    group: 
    - :default
    version: ">= 0"
specs: 
- crack: 
    version: 0.1.8
- rmagick: 
    version: 2.13.1
- fileutils: 
    version: "0.6"
- httparty: 
    version: 0.7.3
- nokogiri: 
    version: 1.4.4
hash: ba3ddaf1ab1378d9ecc8c9e6d530ef4cb7e6c4e9
sources: 
- Rubygems: 
    uri: http://gemcutter.org