somebody's starred projects

list_starred_projects_for_somebody.rb

require 'dbm'
require 'github_api'

class Cache
  attr_accessor :db
  def initialize
    @db = DBM.open('starred', 666, DBM::WRCREAT)
  end

  def load(key)
    if data = @db[key]
      Marshal.load(data)
    end
  end

  def store(key, value)
    return unless value
    db[key] = Marshal.dump(value)
  end
end

CACHE = Cache.new

def get_cached(page)
  user = "some_user"
  key = "stared_#{user}_#{page}"
  if r =  CACHE.load(key)
    return r
  else
    r = Github.activity.starring.starred(:user => user, :page => page)
    CACHE.store(key, r)
    return r
  end
end

def print_project(project)
  puts "-- " * 20
  puts "#{project.name.ljust(30)} #{project.url}"
  puts "#{project.description}"
end


def show_page(num)
  get_cached(num).each do |p|
    print_project(p)
  end; nil
end

def fetch_pages(num)
  num.times do |i|
    show_page(i+1)
  end  
end


fetch_pages(1)