require 'rubygems'
require 'json'
require 'open-uri'
require 'mash'
module GitHub
class API
BASE_URL = "http://github.com/api/v1/json"
# Fetches information about the specified user name.
def self.user(user)
url = BASE_URL + "/#{user}"
GitHub::User.new(JSON.parse(open(url).read)["user"])
end
# Fetches the commits for a given repository.
def self.commits(user,repository,branch="master")
url = BASE_URL + "/#{user}/#{repository}/commits/#{branch}"
JSON.parse(open(url).read)["commits"].collect{ |c|
GitHub::Commit.new(c.merge(:user => user, :repository => repository))
}
end
def self.repository(user,repository)
GitHub::API.user(user).repositories.select{|r| r.name == repository}.first
end
# Fetches a single commit for a repository.
def self.commit(user,repository,commit)
url = BASE_URL + "/#{user}/#{repository}/commit/#{commit}"
GitHub::Commit.new(JSON.parse(open(url).read).merge(:user => user, :repository => repository))
end
end
class Repository < Mash
def commits
::GitHub::API.commits(user,name)
end
end
class User < Mash
def initialize(hash = nil)
@user = hash["login"] if hash
super
end
def repositories=(repo_array)
self["repositories"] = repo_array.collect{|r| ::GitHub::Repository.new(r.merge(:user => login || @user))}
end
end
class Commit < Mash
# if a method only available to a detailed commit is called,
# automatically fetch it from the API
def detailed
::GitHub::API.commit(user,repository,id)
end
end
end
