bdmac

  map.rpx_token_sessions 'rpx_token_sessions', :controller => "user_sessions", :action => "rpx_create"
  map.rpx_signup '/rpx_signup', :controller => 'users', :action => 'rpx_new'
  map.resources :users, :collection => { :rpx_create => :post, :rpx_associate => :post }

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class UserSessionsController < ApplicationController
  def rpx_create
    RPXNow.api_key = [YOUR RPX KEY]
    data = RPXNow.user_data(params[:token], :extended => 'true')
    if data.blank?
      @user_session = UserSession.new
      flash[:error] = "Authentication failed."
      respond_to do |format|
        format.html { render :action => :new }
      end

bdmac

  before_filter :setup_rpx_api_key, :only => [:rpx_new, :rpx_create, :rpx_associate]
  protected
  
  def setup_rpx_api_key
    RPXNow.api_key = [YOUR API KEY]
  end

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  def rpx_new
    # Token should be in the session from UserSessionsController.rpx_create...
    data = RPXNow.user_data(session[:rpx_token], :extended => 'true')
    if data.blank?
      flash[:error] = "Unable to retrieve data from your third-party account.  Please try again."
      redirect_to login_path
    else
      identifier = data[:identifier]
      session[:rpx_identifier] = identifier
      name = params[:name] || data[:name] || data[:displayName] || data[:nickName]

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  def rpx_new
    # Token should be in the session from UserSessionsController.rpx_create...
    data = RPXNow.user_data(session[:rpx_token], :extended => 'true')
    if data.blank?
      flash[:error] = "Unable to retrieve data from your third-party account.  Please try again."
      redirect_to login_path
    else
      identifier = data[:identifier]
      session[:rpx_identifier] = identifier
      name = params[:name] || data[:name] || data[:displayName] || data[:nickName]

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class UsersController < ApplicationController
  before_filter :setup_rpx_api_key, :only => [:rpx_new, :rpx_create, :rpx_associate]

  def rpx_new
    # Token should be in the session from UserSessionsController.rpx_create...
    data = RPXNow.user_data(session[:rpx_token], :extended => 'true')
    if data.blank?
      flash[:error] = "Unable to retrieve data from your third-party account.  Please try again."
      redirect_to login_path
    else

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class User < ActiveRecord::Base
  RE_LOGIN_OK = /\A\w[\w\.\-_@]+\z/
  MSG_LOGIN_BAD = "should use only letters, numbers, and .-_@ please."
  RE_NAME_OK = /\A[^[:cntrl:]\\<>\/&]*\z/
  MSG_NAME_BAD = "avoid non-printing characters and \\&gt;&lt;&amp;/ please."

  acts_as_authentic do |c|
    # Modify the default Authlogic length/format validations.
    c.merge_validates_length_of_login_field_options :within => 3..40, :message => "Username too short."
    c.merge_validates_format_of_login_field_options :with => RE_LOGIN_OK, :message => MSG_LOGIN_BAD

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class AddIdentityUrlToUsers < ActiveRecord::Migration
  def self.up
    add_column :users, :identity_url, :string
    add_index :users, :identity_url
    
    change_column :users, :login, :string, :default => nil, :null => true
    change_column :users, :crypted_password, :string, :default => nil, :null => true
    change_column :users, :password_salt, :string, :default => nil, :null => true
  end

bdmac

foo

bdmac

testing