2 class ClientApplication < ActiveRecord::Base
4 has_many :tokens, :class_name => "OauthToken"
5 validates_presence_of :name, :url, :key, :secret
6 validates_uniqueness_of :key
7 before_validation_on_create :generate_keys
9 def self.find_token(token_key)
10 token = OauthToken.find_by_token(token_key, :include => :client_application)
11 if token && token.authorized?
12 logger.info "Loaded #{token.token} which was authorized by (user_id=#{token.user_id}) on the #{token.authorized_at}"
19 def self.verify_request(request, options = {}, &block)
21 signature = OAuth::Signature.build(request, options, &block)
22 logger.info "Signature Base String: #{signature.signature_base_string}"
23 logger.info "Consumer: #{signature.send :consumer_key}"
24 logger.info "Token: #{signature.send :token}"
25 return false unless OauthNonce.remember(signature.request.nonce, signature.request.timestamp)
26 value = signature.verify
27 logger.info "Signature verification returned: #{value.to_s}"
29 rescue OAuth::Signature::UnknownSignatureMethod => e
30 logger.info "ERROR"+e.to_s
35 def self.all_permissions
40 @oauth_server ||= OAuth::Server.new("http://" + SERVER_URL)
44 @oauth_client ||= OAuth::Consumer.new(key, secret)
47 def create_request_token
48 RequestToken.create :client_application => self
51 # the permissions that this client would like from the user
53 ClientApplication.all_permissions.select { |p| self[p] }
58 # this is the set of permissions that the client can ask for. clients
59 # have to say up-front what permissions they want and when users sign up they
60 # can agree or not agree to each of them.
61 PERMISSIONS = [:allow_read_prefs, :allow_write_prefs, :allow_write_diary,
62 :allow_write_api, :allow_read_gpx, :allow_write_gpx ]
65 @oauth_client = oauth_server.generate_consumer_credentials
66 self.key = @oauth_client.key
67 self.secret = @oauth_client.secret