require 'oauth'
+
class ClientApplication < ActiveRecord::Base
belongs_to :user
- has_many :tokens, :class_name => "OauthToken"
+ has_many :tokens, :class_name => "OauthToken", :dependent => :delete_all
+ has_many :access_tokens
+ has_many :oauth2_verifiers
+ has_many :oauth_tokens
+
validates_presence_of :name, :url, :key, :secret
validates_uniqueness_of :key
- before_validation_on_create :generate_keys
+ validates_format_of :url, :with => /\Ahttp(s?):\/\/(\w+:{0,1}\w*@)?(\S+)(:[0-9]+)?(\/|\/([\w#!:.?+=&%@!\-\/]))?/i
+ validates_format_of :support_url, :with => /\Ahttp(s?):\/\/(\w+:{0,1}\w*@)?(\S+)(:[0-9]+)?(\/|\/([\w#!:.?+=&%@!\-\/]))?/i, :allow_blank=>true
+ validates_format_of :callback_url, :with => /\A[a-z][a-z0-9.+-]*:\/\/(\w+:{0,1}\w*@)?(\S+)(:[0-9]+)?(\/|\/([\w#!:.?+=&%@!\-\/]))?/i, :allow_blank=>true
+
+ attr_accessible :name, :url, :support_url, :callback_url,
+ :allow_read_prefs, :allow_write_prefs,
+ :allow_write_diary, :allow_write_api,
+ :allow_read_gpx, :allow_write_gpx,
+ :allow_write_notes
+
+ before_validation :generate_keys, :on => :create
+
+ attr_accessor :token_callback_url
+ def self.find_token(token_key)
+ token = OauthToken.find_by_token(token_key, :include => :client_application)
+ if token && token.authorized?
+ token
+ else
+ nil
+ end
+ end
+
def self.verify_request(request, options = {}, &block)
begin
signature = OAuth::Signature.build(request, options, &block)
- logger.info "Signature Base String: #{signature.signature_base_string}"
- logger.info "Consumer: #{signature.send :consumer_key}"
- logger.info "Token: #{signature.send :token}"
return false unless OauthNonce.remember(signature.request.nonce, signature.request.timestamp)
value = signature.verify
- logger.info "Signature verification returned: #{value.to_s}"
value
rescue OAuth::Signature::UnknownSignatureMethod => e
- logger.info "ERROR"+e.to_s
false
end
end
@oauth_client ||= OAuth::Consumer.new(key, secret)
end
- def create_request_token
- RequestToken.create :client_application => self
+ def create_request_token(params={})
+ params = { :client_application => self, :callback_url => self.token_callback_url }
+ permissions.each do |p|
+ params[p] = true
+ end
+ RequestToken.create(params, :without_protection => true)
+ end
+
+ def access_token_for_user(user)
+ unless token = access_tokens.valid.where(:user_id => user).first
+ params = { :user => user }
+
+ permissions.each do |p|
+ params[p] = true
+ end
+
+ token = access_tokens.create(params, :without_protection => true)
+ end
+
+ token
end
# the permissions that this client would like from the user
# have to say up-front what permissions they want and when users sign up they
# can agree or not agree to each of them.
PERMISSIONS = [:allow_read_prefs, :allow_write_prefs, :allow_write_diary,
- :allow_write_api, :allow_read_gpx, :allow_write_gpx ]
+ :allow_write_api, :allow_read_gpx, :allow_write_gpx,
+ :allow_write_notes]
def generate_keys
- @oauth_client = oauth_server.generate_consumer_credentials
- self.key = @oauth_client.key
- self.secret = @oauth_client.secret
+ self.key = OAuth::Helper.generate_key(40)[0,40]
+ self.secret = OAuth::Helper.generate_key(40)[0,40]
end
end