first commit

.gitignore

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+.DS_Store
+pkg
+*.log
+.*~

MIT-LICENSE

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+Copyright (c) 2010 Nicolas Blanco
+
+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.

README.textile

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+h1. Devise RPX Connectable
+
+_Devise << RPX_
+
+h2. What is Devise?
+
+A great authentication gem for Rails applications.
+
+"http://github.com/plataformatec/devise":http://github.com/plataformatec/devise
+
+h2. What is RPX?
+
+RPX is a Software as a Service (SaaS) that helps you manage multiple authentication methods (FacebookConnect, Google, Twitter, OpenID, MySpace...) using a single API.
+It also provides a multilingual connection widget.
+Instead of managing multiple authentication providers and APIs, you just need to handle one.
+
+RPX provides free and paid accounts.
+
+See *"RPX official homepage":https://rpxnow.com/*. If you want to see what it looks like, you may signup on the RPX website as it uses RPX for signup :).
+
+h2. What is Devise RPX Connectable?
+
+Devise RPX Connectable is a gem to integrate RPX authentication in a Rails application using Devise.
+
+h2. Dependencies
+
+Devise RPX Connectable was tested using latest stable Rails and Devise gems.
+
+Currently :
+
+*Rails* : version 2.3.5
+*Devise* : version 1.0.6
+
+I also want it to be compatible with latest prerelease gems of Devise, Rails and Mongoid.
+Therefore I also tested it with :
+
+*Rails* : version 3.0.0beta3
+*Mongoid* : version 2.0.0beta4
+*Devise* : master branch.
+
+h2. Installation
+
+*Gem (Rails >= 2.3.5)*
+
+<pre>
+  $ sudo gem install devise_rpx_connectable
+</pre>
+
+...and in @config/environment.rb@:
+
+<pre>
+  config.gem 'devise'
+  config.gem 'rpx_now'
+  config.gem 'devise_rpx_connectable'
+</pre>
+
+*Gem (Rails >= 3.0.0beta3)*
+
+@Gemfile@
+
+<pre>
+  gem 'devise', :git => 'git://github.com/plataformatec/devise.git'
+  gem 'rpx_now'
+  gem 'devise_rpx_connectable'
+</pre>
+
+h2. Setup
+
+*Devise: Setup*
+
+See "Devise":http://github.com/plataformatec/devise documentation for instructions on how to setup Devise.
+
+*Devise: Model*
+
+Add @:rpx_connectable@ in your Devise model (ie. User.rb)
+
+<pre>
+  devise ..., :rpx_connectable
+</pre>
+
+*Devise:Setup*
+
+In the Devise initializer (may be @config/initializers/devise.rb@) :
+
+<pre>
+  Devise.setup do |config|
+    ...
+    config.rpx_application_name = "mytestingapp" # The name of your RPX application (this is the name, NOT the API key!)
+  end
+</pre>
+
+*RPXNow:API Key*
+
+In @config/environment.rb@ :
+
+<pre>
+  ...
+  config.after_initialize do # so rake gems:install works
+    RPXNow.api_key = "aaaabbbbbccccdddddeeeeefffff"
+  end
+  ...
+</pre>
+
+*Migrations*
+
+Your model needs one attribute/column to store the RPX identifier. By default, this identifier is @rpx_identifier@.
+
+*Views*
+
+I added an easy to use helper to add a link to the RPX connection popup.
+
+<pre>
+  <%= link_to_rpx "Signin using RPX!", user_session_url %>
+</pre>
+
+If you use the link alone, users will be redirected to a new page.
+If you want the more sexy popup in overlay, you need to add the JS code before the @</body>@ of your layout.
+An helper is also included for this task :
+
+<pre>
+      ...
+      <%= javascript_include_rpx(user_session_url) %>
+    </body>
+  </html>
+</pre>
+
+h2. Advanced
+
+There is some advanced features that you may use...
+
+*Devise:Setup*
+
+<pre>
+  Devise.setup do |config|
+    ...
+    config.rpx_auto_create_account = true # false if you don't want to create users automaticaly. True by default.
+  end
+</pre>
+
+*Devise:Model*
+
+Some hooks are available to get the RPXNow user data objects before or after the connection. Read the RPXNow gem documentation for more information.
+
+<pre>
+  def before_rpx_connect(rpx_user)
+    # Do something with rpx_user...
+  end
+
+  def after_rpx_connect(rpx_user)
+    # Do something with rpx_user
+  end
+</pre>
+
+h2. TODO
+
+* With Rails 3 (only) I get an invalid auth token in sessions#create action. I have to skip the validation of the auth token. See why?
+* Handle RPX multiple accounts mapping?
+
+h2. Thanks
+
+The base of this gem was heavily inspired from the "Devise Facebook Connectable gem":http://github.com/grimen/devise_facebook_connectable by "Jonas Grimfelt":http://github.com/grimen and other Devise gems.
+
+h2. License
+
+Released under the MIT license.<br />
+Copyright (c) 2010 "Nicolas Blanco":http://github.com/slainer68

Rakefile

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+# encoding: utf-8
+require 'rubygems'
+require 'rake'
+require 'rake/rdoctask'
+require File.join(File.dirname(__FILE__), 'lib', 'devise_rpx_connectable', 'version')
+
+NAME = "devise_rpx_connectable"
+
+begin
+  gem 'jeweler'
+  require 'jeweler'
+  Jeweler::Tasks.new do |spec|
+    spec.name         = NAME
+    spec.version      = ::Devise::RpxConnectable::VERSION
+    spec.summary      = %{Devise << RPX}
+    spec.description  = spec.summary
+    spec.homepage     = "http://github.com/slainer68/#{spec.name}"
+    spec.authors      = ["Nicolas Blanco"]
+    spec.email        = "slainer68@gmail.com"
+
+    spec.files = FileList['[A-Z]*', File.join(*%w[{lib,rails} ** *]).to_s]
+
+    spec.add_dependency 'devise',           '>= 1.0.6'
+    spec.add_dependency 'rpx_now',          '>= 0.6.19'
+  end
+  Jeweler::GemcutterTasks.new
+rescue LoadError
+  puts "Jeweler - or one of its dependencies - is not available. " <<
+        "Install it with: sudo gem install jeweler -s http://gemcutter.org"
+end

devise_rpx_connectable.gemspec

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+# Generated by jeweler
+# DO NOT EDIT THIS FILE DIRECTLY
+# Instead, edit Jeweler::Tasks in Rakefile, and run the gemspec command
+# -*- encoding: utf-8 -*-
+
+Gem::Specification.new do |s|
+  s.name = %q{devise_rpx_connectable}
+  s.version = "0.1.0"
+
+  s.required_rubygems_version = Gem::Requirement.new(">= 0") if s.respond_to? :required_rubygems_version=
+  s.authors = ["Nicolas Blanco"]
+  s.date = %q{2010-04-25}
+  s.description = %q{Devise << RPX}
+  s.email = %q{slainer68@gmail.com}
+  s.extra_rdoc_files = [
+    "README.textile"
+  ]
+  s.files = [
+    "MIT-LICENSE",
+     "README.textile",
+     "Rakefile",
+     "lib/devise_rpx_connectable.rb",
+     "lib/devise_rpx_connectable/locales/en.yml",
+     "lib/devise_rpx_connectable/model.rb",
+     "lib/devise_rpx_connectable/schema.rb",
+     "lib/devise_rpx_connectable/strategy.rb",
+     "lib/devise_rpx_connectable/version.rb",
+     "lib/devise_rpx_connectable/view_helpers.rb",
+     "rails/init.rb"
+  ]
+  s.homepage = %q{http://github.com/slainer68/devise_rpx_connectable}
+  s.rdoc_options = ["--charset=UTF-8"]
+  s.require_paths = ["lib"]
+  s.rubygems_version = %q{1.3.5}
+  s.summary = %q{Devise << RPX}
+
+  if s.respond_to? :specification_version then
+    current_version = Gem::Specification::CURRENT_SPECIFICATION_VERSION
+    s.specification_version = 3
+
+    if Gem::Version.new(Gem::RubyGemsVersion) >= Gem::Version.new('1.2.0') then
+      s.add_runtime_dependency(%q<devise>, [">= 1.0.6"])
+      s.add_runtime_dependency(%q<rpx_now>, [">= 0.6.19"])
+    else
+      s.add_dependency(%q<devise>, [">= 1.0.6"])
+      s.add_dependency(%q<rpx_now>, [">= 0.6.19"])
+    end
+  else
+    s.add_dependency(%q<devise>, [">= 1.0.6"])
+    s.add_dependency(%q<rpx_now>, [">= 0.6.19"])
+  end
+end
+

lib/devise_rpx_connectable.rb

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+# encoding: utf-8
+require 'devise'
+require 'rpx_now'
+
+require 'devise_rpx_connectable/model'
+require 'devise_rpx_connectable/strategy'
+require 'devise_rpx_connectable/schema'
+require 'devise_rpx_connectable/view_helpers'
+
+module Devise
+  mattr_accessor :rpx_identifier_field
+  @@rpx_identifier_field = :rpx_identifier
+
+  mattr_accessor :rpx_auto_create_account
+  @@rpx_auto_create_account = true
+
+  mattr_accessor :rpx_application_name
+  @@rpx_application_name = nil
+end
+
+I18n.load_path.unshift File.join(File.dirname(__FILE__), *%w[devise_rpx_connectable locales en.yml])
+
+Devise.add_module(:rpx_connectable,
+  :strategy => true,
+  :controller => :sessions,
+  :model => 'devise_rpx_connectable/model')

lib/devise_rpx_connectable/locales/en.yml

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+en:
+  devise:
+    sessions:
+      rpx_invalid: "Could not login. Invalid account."