technoweenie · April 27, 2010 21:48 · pheuter · Jun 27, 2010 · houhoulis · Aug 8, 2011
diff --git a/gistfile1.rb b/gistfile1.rb
 require 'rubygems'
 require 'sinatra'
 require 'oauth2'
 require 'json'

 def new_client
  OAuth2::Client.new('CLIENT ID', 'CLIENT SECRET', :site => 'https://github.com',
    :authorize_path => '/login/oauth/authorize', :access_token_path => '/login/oauth/access_token')
 end

 get "/" do
  %(<p>Update the <code>#new_client</code> method in the sinatra app and <a href="/auth/github">try to authorize</a>.</p>)
 end

 # access this to request a token from facebook. 
 get '/auth/github' do
  url = new_client.web_server.authorize_url(
    :redirect_uri => redirect_uri,
    :scope => 'email,offline_access'
  )
  puts "Redirecting to URL: #{url.inspect}"
  redirect url
 end

 # If the user authorizes it, this request gets your access token
 # and makes a successful api call.
 get '/auth/github/callback' do
  begin
    access_token = new_client.web_server.get_access_token(params[:code], :redirect_uri => redirect_uri)
    user = JSON.parse(access_token.get('/api/v2/json/user/show'))
    "<p>Your OAuth access token: #{access_token.token}</p><p>Your extended profile data:\n#{user.inspect}</p>"
  rescue OAuth2::HTTPError
    %(<p>Outdated ?code=#{params[:code]}:</p><p>#{$!}</p><p><a href="/auth/github">Retry</a></p>)
  end
 end

 def redirect_uri(path = '/auth/github/callback', query = nil)
  uri = URI.parse(request.url)
  uri.path  = path
  uri.query = query
  uri.to_s
 end
	require 'rubygems'
	require 'sinatra'
	require 'oauth2'
	require 'json'

	def new_client
	OAuth2::Client.new('CLIENT ID', 'CLIENT SECRET', :site => 'https://github.com',
	:authorize_path => '/login/oauth/authorize', :access_token_path => '/login/oauth/access_token')
	end

	get "/" do
	%(<p>Update the <code>#new_client</code> method in the sinatra app and <a href="/auth/github">try to authorize</a>.</p>)
	end

	# access this to request a token from facebook.
	get '/auth/github' do
	url = new_client.web_server.authorize_url(
	:redirect_uri => redirect_uri,
	:scope => 'email,offline_access'
	)
	puts "Redirecting to URL: #{url.inspect}"
	redirect url
	end

	# If the user authorizes it, this request gets your access token
	# and makes a successful api call.
	get '/auth/github/callback' do
	begin
	access_token = new_client.web_server.get_access_token(params[:code], :redirect_uri => redirect_uri)
	user = JSON.parse(access_token.get('/api/v2/json/user/show'))
	"<p>Your OAuth access token: #{access_token.token}</p><p>Your extended profile data:\n#{user.inspect}</p>"
	rescue OAuth2::HTTPError
	%(<p>Outdated ?code=#{params[:code]}:</p><p>#{$!}</p><p><a href="/auth/github">Retry</a></p>)
	end
	end

	def redirect_uri(path = '/auth/github/callback', query = nil)
	uri = URI.parse(request.url)
	uri.path = path
	uri.query = query
	uri.to_s
	end