Class: Castronaut::Adapters::RestfulAuthentication::User

Inherits:
ActiveRecord::Base
  • Object
show all
Defined in:
lib/castronaut/adapters/restful_authentication/user.rb

Class Method Summary collapse

Class Method Details

.authenticate(username, password) ⇒ Object 



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# File 'lib/castronaut/adapters/restful_authentication/user.rb', line 32

def self.authenticate(username, password)
  if user = (username)
    if user.crypted_password == Castronaut::Adapters::RestfulAuthentication::User.digest(password, user.salt)
      Castronaut::AuthenticationResult.new(username, nil)
    else
      Castronaut.config.logger.info "#{self} - Unable to authenticate username #{username} due to invalid authentication information"
      Castronaut::AuthenticationResult.new(username, "Unable to authenticate the username #{username}")
    end
  else
    Castronaut.config.logger.info "#{self} - Unable to authenticate username #{username} because it could not be found"
    Castronaut::AuthenticationResult.new(username, "Unable to authenticate the username #{username}")
  end
end

.digest(password, salt) ⇒ Object 



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# File 'lib/castronaut/adapters/restful_authentication/user.rb', line 9

def self.digest(password, salt)
  site_key = Castronaut.config.cas_adapter['site_key']
  digest_value = site_key
  
  Castronaut.config.cas_adapter['digest_stretches'].times do
    digest_value = secure_digest(digest_value, salt, password, site_key)
  end
  
  digest_value
end

.find_by_login(login) ⇒ Object 



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# File 'lib/castronaut/adapters/restful_authentication/user.rb', line 24

def self.()
  if Castronaut.config.cas_adapter.has_key?('extra_authentication_conditions')
    find(:first, :conditions => ["login = ? AND #{Castronaut.config.cas_adapter['extra_authentication_conditions']}", ])
  else
    find(:first, :conditions => { :login =>  })
  end
end

.secure_digest(*args) ⇒ Object 



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# File 'lib/castronaut/adapters/restful_authentication/user.rb', line 20

def self.secure_digest(*args)
  Digest::SHA1.hexdigest(args.flatten.join('--'))
end