Updated the system to Rails 1.2.

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

diff --git a/vendor/plugins/login_engine/lib/login_engine/authenticated_system.rb b/vendor/plugins/login_engine/lib/login_engine/authenticated_system.rb
deleted file mode 100755 (executable)
index cbe3e78..0000000
--- a/vendor/plugins/login_engine/lib/login_engine/authenticated_system.rb
+++ /dev/null
@@ -1,113 +0,0 @@
-module LoginEngine
-  module AuthenticatedSystem
-    
-    protected
-
-    # overwrite this if you want to restrict access to only a few actions
-    # or if you want to check if the user has the correct rights  
-    # example:
-    #
-    #  # only allow nonbobs
-    #  def authorize?(user)
-    #    user.login != "bob"
-    #  end
-    def authorize?(user)
-       true
-    end
-  
-    # overwrite this method if you only want to protect certain actions of the controller
-    # example:
-    # 
-    #  # don't protect the login and the about method
-    #  def protect?(action)
-    #    if ['action', 'about'].include?(action)
-    #       return false
-    #    else
-    #       return true
-    #    end
-    #  end
-    def protect?(action)
-      true
-    end
-   
-    # login_required filter. add 
-    #
-    #   before_filter :login_required
-    #
-    # if the controller should be under any rights management. 
-    # for finer access control you can overwrite
-    #   
-    #   def authorize?(user)
-    # 
-    def login_required
-      if not protect?(action_name)
-        return true  
-      end
-
-      if user? and authorize?(session[:user])
-        return true
-      end
-
-      # store current location so that we can 
-      # come back after the user logged in
-      store_location
-  
-      # call overwriteable reaction to unauthorized access
-      access_denied
-    end
-
-    # overwrite if you want to have special behavior in case the user is not authorized
-    # to access the current operation. 
-    # the default action is to redirect to the login screen
-    # example use :
-    # a popup window might just close itself for instance
-    def access_denied
-      redirect_to :controller => "/user", :action => "login"
-    end  
-  
-    # store current uri in  the session.
-    # we can return to this location by calling return_location
-    def store_location
-      session['return-to'] = request.request_uri
-    end
-
-    # move to the last store_location call or to the passed default one
-    def redirect_to_stored_or_default(default=nil)
-      if session['return-to'].nil?
-        redirect_to default
-      else
-        redirect_to_url session['return-to']
-        session['return-to'] = nil
-      end
-    end
-
-    def redirect_back_or_default(default=nil)
-      if request.env["HTTP_REFERER"].nil?
-        redirect_to default
-      else
-        redirect_to(request.env["HTTP_REFERER"]) # same as redirect_to :back
-      end
-    end
-
-    def user?
-      # First, is the user already authenticated?
-      return true if not session[:user].nil?
-
-      # If not, is the user being authenticated by a token?
-      id = params[:user_id]
-      key = params[:key]
-      if id and key
-        session[:user] = User.authenticate_by_token(id, key)
-        return true if not session[:user].nil?
-      end
-
-      # Everything failed
-      return false
-    end
-  
-    # Returns the current user from the session, if any exists
-    def current_user
-      session[:user]
-    end
-  end
-end