class ApplicationController < ActionController::Base
+ include SessionPersistence
protect_from_forgery
+++ /dev/null
-require "session_persistence/session_persistence"
-ActionController::Base.class_eval { include SessionPersistence }
-ActionController::Base.after_filter :_persist_session
--- /dev/null
+# Copyright (c) 2010 August Lilleaas
+#
+# Permission is hereby granted, free of charge, to any person obtaining
+# a copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish,
+# distribute, sublicense, and/or sell copies of the Software, and to
+# permit persons to whom the Software is furnished to do so, subject to
+# the following conditions:
+#
+# The above copyright notice and this permission notice shall be
+# included in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+module SessionPersistence
+ private
+
+ # Install filter when we are included
+ def self.included(controller)
+ controller.after_filter :persist_session
+ end
+
+ # Override this method if you don't want to use session[:_remember_for].
+ def session_persistence_key
+ :_remember_for
+ end
+
+ # Persist the session.
+ #
+ # session_expires_after 1.hour
+ # session_expires_after 2.weeks
+ def session_expires_after(seconds)
+ session[session_persistence_key] = seconds
+ end
+
+ # Expire the session.
+ def session_expires_automatically
+ session.delete(session_persistence_key)
+ request.session_options[:renew] = true
+ end
+
+ # Filter callback
+ def persist_session
+ if session[session_persistence_key]
+ request.session_options[:expire_after] = session[session_persistence_key]
+ end
+ end
+end
+++ /dev/null
-Copyright (c) 2010 August Lilleaas
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be
-included in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
\ No newline at end of file
+++ /dev/null
-= Session Persistence
-
-Rails 3 plugin that lets you set how long you want your session to be persisted/remembered.
-
- session_expires_after 2.weeks
- session_expires_automatically # also aliased to expire_session
-
-The timespan will reset on every request. If you set it to 2 weeks, and the user returns after 1 week, the session will be refreshed and last 2 weeks again. If the user returns after 3 weeks, the session will be reset.
-
-A call to session_expires_automatically will return to a normal automatical expiry cookie, that will expire when the browser is closed.
-
-Note: I haven't tested the plugin with memcache session storage, but it should work there as well.
-
-= Usage
-
-Here's an example sessions controller in a Rails 3 application.
-
- class SessionsController < ApplicationController
- def create
- session_expires_after 2.weeks if params[:remember_me]
-
- # ..normal auth goes here..
- # for example
- user = User.authenticate(params[:username], params[:password])
- if user
- session[:user] = user.id
- else
- # ..
- end
- end
-
- def destroy
- session_expires_automatically
-
- # ..unauthorize here..
- # for example
- session[:user] = nil
- redirect_to root_path
- end
- end
\ No newline at end of file
+++ /dev/null
-module SessionPersistence
- private
-
- # Override this method if you don't want to use session[:_remember_for].
- def session_persistence_key
- :_remember_for
- end
-
- # Persist the session.
- #
- # session_expires_after 1.hour
- # session_expires_after 2.weeks
- def session_expires_after(seconds)
- session[session_persistence_key] = seconds
- end
-
- # Expire the session.
- def session_expires_automatically
- session.delete(session_persistence_key)
- end
- alias_method :expire_session, :session_expires_automatically
-
- def _persist_session
- if session[session_persistence_key]
- env["rack.session.options"][:expire_after] = session[session_persistence_key]
- end
- end
-end
projects / rails.git / commitdiff