Updated the system to Rails 1.2.

[selectricity-live] / vendor / plugins / login_engine / lib / login_engine / authenticated_user.rb

diff --git a/vendor/plugins/login_engine/lib/login_engine/authenticated_user.rb b/vendor/plugins/login_engine/lib/login_engine/authenticated_user.rb
deleted file mode 100755 (executable)
index e48be19..0000000
--- a/vendor/plugins/login_engine/lib/login_engine/authenticated_user.rb
+++ /dev/null
@@ -1,155 +0,0 @@
-require 'digest/sha1'
-
-# this model expects a certain database layout and its based on the name/login pattern. 
-
-module LoginEngine
-  module AuthenticatedUser
-
-    def self.included(base)
-      base.class_eval do
-
-        # use the table name given
-        set_table_name LoginEngine.config(:user_table)
-
-        attr_accessor :new_password
-      
-        validates_presence_of :login
-        validates_length_of :login, :within => 3..40
-        validates_uniqueness_of :login
-        validates_uniqueness_of :email
-        validates_format_of :email, :with => /^[^@]+@.+$/
-
-        validates_presence_of :password, :if => :validate_password?
-        validates_confirmation_of :password, :if => :validate_password?
-        validates_length_of :password, { :minimum => 5, :if => :validate_password? }
-        validates_length_of :password, { :maximum => 40, :if => :validate_password? }
-  
-        protected 
-      
-        attr_accessor :password, :password_confirmation
-      
-        after_save :falsify_new_password
-        after_validation :crypt_password
-
-      end
-      base.extend(ClassMethods)
-    end
-
-    module ClassMethods
-    
-      def authenticate(login, pass)
-        u = find(:first, :conditions => ["login = ? AND verified = 1 AND deleted = 0", login])
-        return nil if u.nil?
-        find(:first, :conditions => ["login = ? AND salted_password = ? AND verified = 1", login, AuthenticatedUser.salted_password(u.salt, AuthenticatedUser.hashed(pass))])
-      end
-
-      def authenticate_by_token(id, token)
-        # Allow logins for deleted accounts, but only via this method (and
-        # not the regular authenticate call)
-        u = find(:first, :conditions => ["#{User.primary_key} = ? AND security_token = ?", id, token])
-        return nil if u.nil? or u.token_expired?
-        return nil if false == u.update_expiry
-        u
-      end
-      
-    end
-  
-
-    protected
-    
-      def self.hashed(str)
-        # check if a salt has been set...
-        if LoginEngine.config(:salt) == nil
-          raise "You must define a :salt value in the configuration for the LoginEngine module."
-        end
-  
-        return Digest::SHA1.hexdigest("#{LoginEngine.config(:salt)}--#{str}--}")[0..39]
-      end
-    
-      def self.salted_password(salt, hashed_password)
-        hashed(salt + hashed_password)
-      end
-    
-    public
-  
-    # hmmm, how does this interact with the developer's own User model initialize?
-    # We would have to *insist* that the User.initialize method called 'super'
-    #
-    def initialize(attributes = nil)
-      super
-      @new_password = false
-    end
-
-    def token_expired?
-      self.security_token and self.token_expiry and (Time.now > self.token_expiry)
-    end
-
-    def update_expiry
-      write_attribute('token_expiry', [self.token_expiry, Time.at(Time.now.to_i + 600 * 1000)].min)
-      write_attribute('authenticated_by_token', true)
-      write_attribute("verified", 1)
-      update_without_callbacks
-    end
-
-    def generate_security_token(hours = nil)
-      if not hours.nil? or self.security_token.nil? or self.token_expiry.nil? or 
-          (Time.now.to_i + token_lifetime / 2) >= self.token_expiry.to_i
-        return new_security_token(hours)
-      else
-        return self.security_token
-      end
-    end
-
-    def set_delete_after
-      hours = LoginEngine.config(:delayed_delete_days) * 24
-      write_attribute('deleted', 1)
-      write_attribute('delete_after', Time.at(Time.now.to_i + hours * 60 * 60))
-
-      # Generate and return a token here, so that it expires at
-      # the same time that the account deletion takes effect.
-      return generate_security_token(hours)
-    end
-
-    def change_password(pass, confirm = nil)
-      self.password = pass
-      self.password_confirmation = confirm.nil? ? pass : confirm
-      @new_password = true
-    end
-    
-    protected
-
-    def validate_password?
-      @new_password
-    end
-
-
-    def crypt_password
-      if @new_password
-        write_attribute("salt", AuthenticatedUser.hashed("salt-#{Time.now}"))
-        write_attribute("salted_password", AuthenticatedUser.salted_password(salt, AuthenticatedUser.hashed(@password)))
-      end
-    end
-
-    def falsify_new_password
-      @new_password = false
-      true
-    end
-
-    def new_security_token(hours = nil)
-      write_attribute('security_token', AuthenticatedUser.hashed(self.salted_password + Time.now.to_i.to_s + rand.to_s))
-      write_attribute('token_expiry', Time.at(Time.now.to_i + token_lifetime(hours)))
-      update_without_callbacks
-      return self.security_token
-    end
-
-    def token_lifetime(hours = nil)
-      if hours.nil?
-        LoginEngine.config(:security_token_life_hours) * 60 * 60
-      else
-        hours * 60 * 60
-      end
-    end
-
-  end
-end
-