141 lines
3.3 KiB
Ruby
141 lines
3.3 KiB
Ruby
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require 'rack'
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require 'singleton'
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module OmniAuth
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module Strategies; end
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autoload :Builder, 'omniauth/builder'
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autoload :Strategy, 'omniauth/strategy'
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autoload :Test, 'omniauth/test'
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autoload :Form, 'omniauth/form'
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def self.strategies
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@@strategies ||= []
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end
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class Configuration
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include Singleton
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@@defaults = {
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:path_prefix => '/auth',
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:on_failure => Proc.new do |env|
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message_key = env['omniauth.error.type']
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new_path = "#{OmniAuth.config.path_prefix}/failure?message=#{message_key}"
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[302, {'Location' => new_path, 'Content-Type'=> 'text/html'}, []]
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end,
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:form_css => Form::DEFAULT_CSS,
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:test_mode => false,
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:allowed_request_methods => [:get, :post],
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:mock_auth => {
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:default => {
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'provider' => 'default',
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'uid' => '1234',
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'user_info' => {
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'name' => 'Bob Example'
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}
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}
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}
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}
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def self.defaults
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@@defaults
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end
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def initialize
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@@defaults.each_pair{|k,v| self.send("#{k}=",v)}
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end
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def on_failure(&block)
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if block_given?
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@on_failure = block
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else
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@on_failure
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end
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end
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def add_mock(provider, mock={})
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# Stringify keys recursively one level.
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mock.keys.each do |key|
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mock[key.to_s] = mock.delete(key)
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end
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mock.each_pair do |key, val|
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if val.is_a? Hash
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val.keys.each do |subkey|
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val[subkey.to_s] = val.delete(subkey)
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end
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end
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end
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# Merge with the default mock and ensure provider is correct.
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mock = self.mock_auth[:default].dup.merge(mock)
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mock["provider"] = provider.to_s
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# Add it to the mocks.
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self.mock_auth[provider.to_sym] = mock
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end
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attr_writer :on_failure
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attr_accessor :path_prefix, :allowed_request_methods, :form_css, :test_mode, :mock_auth, :full_host
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end
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def self.config
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Configuration.instance
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end
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def self.configure
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yield config
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end
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def self.mock_auth_for(provider)
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config.mock_auth[provider.to_sym] || config.mock_auth[:default]
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end
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module Utils
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CAMELIZE_SPECIAL = {
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'oauth' => 'OAuth',
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'oauth2' => 'OAuth2',
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'openid' => 'OpenID',
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'open_id' => 'OpenID',
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'github' => 'GitHub',
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'tripit' => 'TripIt',
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'soundcloud' => 'SoundCloud',
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'smugmug' => 'SmugMug',
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'cas' => 'CAS',
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'trademe' => 'TradeMe',
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'ldap' => 'LDAP',
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'google_oauth2' => 'GoogleOAuth2'
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}
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module_function
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def form_css
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"<style type='text/css'>#{OmniAuth.config.form_css}</style>"
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end
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def deep_merge(hash, other_hash)
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target = hash.dup
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other_hash.keys.each do |key|
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if other_hash[key].is_a? ::Hash and hash[key].is_a? ::Hash
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target[key] = deep_merge(target[key],other_hash[key])
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next
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end
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target[key] = other_hash[key]
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end
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target
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end
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def camelize(word, first_letter_in_uppercase = true)
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return CAMELIZE_SPECIAL[word.to_s] if CAMELIZE_SPECIAL[word.to_s]
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if first_letter_in_uppercase
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word.to_s.gsub(/\/(.?)/) { "::" + $1.upcase }.gsub(/(^|_)(.)/) { $2.upcase }
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else
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word.first + camelize(word)[1..-1]
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end
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end
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end
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end
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