Merge pull request github#24 from github/gjtorikian-patch-1

Add the fork_checker.rb

Author: gjtorikian

api/ruby/fork_checker.rb

@@ -0,0 +1,27 @@
+require 'octokit.rb'
+
+if ARGV.length != 1
+  $stderr.puts "Pass in the name of the repository you're interested in checking as an argument, as <owner>/<repo>."
+  exit 1
+end
+
+# !!! DO NOT EVER USE HARD-CODED VALUES IN A REAL APP !!!
+# Instead, set and test environment variables, like below
+client = Octokit::Client.new(:access_token => ENV['MY_PERSONAL_TOKEN'])
+
+REPO = ARGV[0].to_s
+owner = REPO.split("/")[0]
+
+client.forks REPO
+forks = client.last_response.data
+loop do
+  last_response = client.last_response
+  break if last_response.rels[:next].nil?
+  forks.concat last_response.rels[:next].get.data
+end
+
+forks.map{ |f| f[:owner][:login] }.each do |user|
+  unless client.organization_member?(owner, user)
+    puts "#{user} forked #{REPO}, but is not a member of #{owner}!"
+  end
+end