manager.rb in janus-0.7.0

- old
+ new

@@ -31,11 +31,11 @@
     def authenticated?(scope) # :nodoc:
       !!session(scope)
     end
 
     # Logs a user in.
-    # 
+    #
     # FIXME: what should happen when a user signs in but a user is already signed in for the same scope?!
     def login(user, options = {})
       options[:scope] ||= Janus.scope_for(user)
       set_user(user, options)
       Janus::Manager.run_callbacks(:login, user, self, options)
@@ -44,17 +44,17 @@
     # Logs a user out from the given scopes or from all scopes at once
     # if no scope is defined. If no scope is left after logout, then the
     # whole session will be resetted.
     def logout(*scopes)
       scopes = janus_sessions.keys if scopes.empty?
-      
+
       scopes.each do |scope|
         _user = user(scope)
         unset_user(scope)
         Janus::Manager.run_callbacks(:logout, _user, self, :scope => scope)
       end
-      
+
       request.reset_session if janus_sessions.empty?
     end
 
     # Manually sets a user without going throught the whole login or
     # authenticate process.
@@ -71,21 +71,21 @@
 
     # Returns the currently connected user.
     def user(scope)
       scope = scope.to_sym
       @users ||= {}
-      
+
       if authenticated?(scope)
         if @users[scope].nil?
           begin
           @users[scope] = session(scope)[:user_class].find(session(scope)[:user_id])
           rescue ActiveRecord::RecordNotFound
             unset_user(scope)
           else
             Janus::Manager.run_callbacks(:fetch, @users[scope], self, :scope => scope)
           end
         end
-        
+
         @users[scope]
       end
     end
 
     # Returns the current session for user.