module TwitterAuth
class GenericUser < ActiveRecord::Base
attr_protected :twitter_id, :remember_token, :remember_token_expires_at
TWITTER_ATTRIBUTES = [
:name,
:location,
:description,
:profile_image_url,
:url,
:protected,
:profile_background_color,
:profile_sidebar_fill_color,
:profile_link_color,
:profile_sidebar_border_color,
:profile_text_color,
:profile_background_image_url,
:profile_background_tile,
:friends_count,
:statuses_count,
:followers_count,
:favourites_count,
:time_zone,
:utc_offset
]
with_options :if => :utilize_default_validations do |v|
v.validates_presence_of :login, :twitter_id
v.validates_format_of :login, :with => /\A[a-z0-9_]+\z/i
v.validates_length_of :login, :in => 1..15
v.validates_uniqueness_of :login, :case_sensitive => false
v.validates_uniqueness_of :twitter_id, :message => "ID has already been taken."
v.validates_uniqueness_of :remember_token, :allow_blank => true
end
def self.table_name; 'users' end
def self.new_from_twitter_hash(hash)
raise ArgumentError, 'Invalid hash: must include screen_name.' unless hash.key?('screen_name')
raise ArgumentError, 'Invalid hash: must include id.' unless hash.key?('id')
user = User.new
user.twitter_id = hash['id'].to_s
user.login = hash['screen_name']
TWITTER_ATTRIBUTES.each do |att|
user.send("#{att}=", hash[att.to_s]) if user.respond_to?("#{att}=")
end
user
end
def self.from_remember_token(token)
first(:conditions => ["remember_token = ? AND remember_token_expires_at > ?", token, Time.now])
end
def assign_twitter_attributes(hash)
TWITTER_ATTRIBUTES.each do |att|
send("#{att}=", hash[att.to_s]) if respond_to?("#{att}=")
end
end
def update_twitter_attributes(hash)
assign_twitter_attributes(hash)
save
end
if TwitterAuth.oauth?
include TwitterAuth::OauthUser
else
include TwitterAuth::BasicUser
end
def utilize_default_validations
true
end
def twitter
if TwitterAuth.oauth?
TwitterAuth::Dispatcher::Oauth.new(self)
else
TwitterAuth::Dispatcher::Basic.new(self)
end
end
def remember_me
return false unless respond_to?(:remember_token)
self.remember_token = ActiveSupport::SecureRandom.hex(10)
self.remember_token_expires_at = Time.now + TwitterAuth.remember_for.days
save
{:value => self.remember_token, :expires => self.remember_token_expires_at}
end
def forget_me
self.remember_token = self.remember_token_expires_at = nil
self.save
end
end
end
