Adds Bushido bootstrap and hooks. Readies the app for non-Bushido pla…

…tforms.

Signed-off-by: Akash Manohar J <akash@akash.im>

app/assets/javascripts/backbone/widgets.js.coffee

@@ -11,15 +11,7 @@ class Kandan.Widgets
     $.each @widgets, (widget_namespace, el_name)=>
       @init(widget_namespace)
 
-  @template: _.template '''
-    <div class="widget" id="widget_<%= element_id %>">
-      <div class="widget_header">
-        <h3 style="background-image:url(<%= icon_url %>);"><%= title %></h3>
-      </div>
-      <div class="widget_content" id="<%= element_id %>"></div>
-      <div class="widget_action_bar"></div>
-    </div>
-  '''
+  @template: JST['widget']
 
   @init: (widget_namespace)->
     widget = eval(widget_namespace)

app/assets/templates/widget.jst.eco

@@ -0,0 +1,7 @@
+<div class="widget" id="widget_<%= @element_id %>">
+  <div class="widget_header">
+    <h3 style="background-image:url(<%= @icon_url %>);"><%= @title %></h3>
+  </div>
+  <div class="widget_content" id="<%= @element_id %>"></div>
+  <div class="widget_action_bar"></div>
+</div>

app/models/user.rb

@@ -4,12 +4,11 @@ class User < ActiveRecord::Base
   before_save :ensure_authentication_token
   before_save :ensure_gravatar_hash
 
-  # Include default devise modules. Others available are:
-  # :token_authenticatable, :encryptable, :confirmable, :lockable, :timeoutable and :omniauthable
-  devise :bushido_authenticatable, :token_authenticatable, :trackable
+  # Kandan.devise_modules is defined in config/initializers/kandan.rb
+  devise devise *Kandan.devise_modules
 
   # Setup accessible (or protected) attributes for your model
-  attr_accessible :id, :email, :password, :password_confirmation, :remember_me, :ido_id, :first_name, :last_name, :locale, :gravatar_hash
+  attr_accessible :id, :email, :password, :password_confirmation, :remember_me, :first_name, :last_name, :locale, :gravatar_hash
 
   def bushido_extra_attributes(extra_attributes)
     self.first_name = extra_attributes["first_name"].to_s
@@ -21,4 +20,8 @@ def ensure_gravatar_hash
     self.gravatar_hash = Digest::MD5.hexdigest self.email
   end
 
+  def active_for_authentication?
+    super && active?
+  end
+
 end

config/initializers/kandan.rb

@@ -1,6 +1,16 @@
+require "#{Rails.root}/lib/kandan_config.rb"
+
 Dir["#{Rails.root}/lib/broadcasters/**/*.rb"].each do |file|
   require file
 end
 
-require "#{Rails.root}/lib/kandan_config.rb"
 
+module Kandan
+  def self.devise_modules
+    standard = [:database_authenticatable, :registerable, :confirmable,
+      :recoverable, :rememberable, :trackable, :validatable]
+    bushido = [:bushido_authenticatable, :trackable, :token_authenticatable]
+
+    ::Bushido::Platform.on_bushido? ? bushido : standard
+  end
+end

db/migrate/20120404114631_add_active_to_users.rb

@@ -0,0 +1,5 @@
+class AddActiveToUsers < ActiveRecord::Migration
+  def change
+    add_column :users, :active, :boolean, :default => true
+  end
+end

db/schema.rb

@@ -11,7 +11,7 @@
 #
 # It's strongly recommended to check this file into your version control system.
 
-ActiveRecord::Schema.define(:version => 20120322155347) do
+ActiveRecord::Schema.define(:version => 20120404114631) do
 
   create_table "activities", :force => true do |t|
     t.text     "content"
@@ -51,8 +51,8 @@
   add_index "sessions", ["updated_at"], :name => "index_sessions_on_updated_at"
 
   create_table "users", :force => true do |t|
-    t.string   "email",                                 :default => "", :null => false
-    t.string   "encrypted_password",     :limit => 128, :default => "", :null => false
+    t.string   "email",                                 :default => "",   :null => false
+    t.string   "encrypted_password",     :limit => 128, :default => "",   :null => false
     t.string   "reset_password_token"
     t.datetime "reset_password_sent_at"
     t.datetime "remember_created_at"
@@ -66,9 +66,10 @@
     t.text     "last_name"
     t.text     "ido_id"
     t.string   "locale"
-    t.datetime "created_at",                                            :null => false
-    t.datetime "updated_at",                                            :null => false
+    t.datetime "created_at",                                              :null => false
+    t.datetime "updated_at",                                              :null => false
     t.text     "gravatar_hash"
+    t.boolean  "active",                                :default => true
   end
 
   add_index "users", ["authentication_token"], :name => "index_users_on_authentication_token", :unique => true

lib/bushido/bushido_bootstrap.rb

@@ -0,0 +1,43 @@
+module Kandan
+  module Bushido
+    def self.enable_bushido!
+      self.load_hooks!
+      self.extend_user!
+      self.extend_project!
+    end
+
+    def self.extend_user!
+      puts "Extending the User model"
+      User.instance_eval do
+        validates_presence_of   :ido_id
+        validates_uniqueness_of :ido_id
+
+        attr_accessible :ido_id
+      end
+
+      User.class_eval do
+        def bushido_extra_attributes(extra_attributes)
+          self.first_name = "#{extra_attributes['first_name']}"
+          self.last_name  = "#{extra_attributes['last_name']}"
+          self.locale     = extra_attributes['locale']
+          self.email      = extra_attributes["email"]
+        end
+      end
+    end
+
+    def self.load_hooks!
+      Dir["#{Dir.pwd}/lib/bushido/**/*.rb"].each { |file| load file }
+    end
+
+  end
+end
+
+if Bushido::Platform.on_bushido?
+  class BushidoRailtie < Rails::Railtie
+    config.to_prepare do
+      puts "Enabling Bushido"
+      Fulcrum::Bushido.enable_bushido!
+      puts "Finished enabling Bushido"
+    end
+  end
+end

lib/bushido/bushido_hooks/app_hooks.rb

@@ -0,0 +1,10 @@
+class BushidoAppHooks < Bushido::EventObserver
+  # This is here for eventual lazy-registration. Create a fake user on
+  # rake bushido:install, and when the app is claimed, we'll get this
+  # event with the user info, so we convert the existing user and
+  # update their info here.
+  def app_claimed
+    User.order("created_at").first.update_attributes(:email  => params['data']['email'],
+                                                     :ido_id => params['data']['ido_id'])
+  end
+end

lib/bushido/bushido_hooks/user_hooks.rb

@@ -0,0 +1,44 @@
+class BushidoUserHooks < Bushido::EventObserver
+  def user_added
+    puts "Adding a new user with incoming data #{params.inspect}"
+    puts "Devise username column: #{::Devise.cas_username_column}="
+    puts "Setting username to: #{params['data'].try(:[], 'ido_id')}"
+
+    user = User.new(:email => params['data'].try(:[], 'email'))
+    user.name = user.email.split('@').first
+    user.initials = user.email[0..1].upcase
+    user.send("#{::Devise.cas_username_column}=".to_sym, params['data'].try(:[], 'ido_id'))
+    user.save
+
+    # Add the new user to all existing projects
+    Project.all.each(&:add_all_users!)
+  end
+
+  def user_removed
+    puts "Removing user based on incoming data #{params.inspect}"
+    puts "Devise username column: #{::Devise.cas_username_column}="
+
+    user = User.find_by_ido_id(params['data']['ido_id'])
+
+    user.try(:remove_all_projects!)
+
+    # TODO: Disable the user instead of destroying them (to prevent data loss)
+    user.try(:destroy)
+  end
+
+  def user_updated
+    puts "Updating user based on incoming data #{params.inspect}"
+    puts "Devise username column: #{::Devise.cas_username_column}="
+
+    data = params['data']
+    user = User.find_by_ido_id(data['ido_id'])
+
+    if user
+      # Re-use the CAS login method to set all the extra attributes we
+      # care about (first_name, last_name, email, local, timezone,
+      # etc.)
+      user.bushido_extra_attributes(data)
+      user.save
+    end
+  end
+end

lib/tasks/bushido.rake

@@ -1,10 +1,23 @@
 namespace :bushido do
+  desc "Run the initial setup for a Busido app. Copies config files and seeds db."
   task :install => :environment do
-    channel = Channel.new :name => "Lobby"
-    if channel.save
-      puts "Created the default channel"
-    else
-      puts "Error creating the default channel"
+    user = User.first
+
+    if user.nil?
+      puts "Creating default user..."
+      user = User.new
+      user.email = "#{::Bushido::Platform.name}@#{ENV['BUSHIDO_HOST']}"
+      user.first_name = ::Bushido::Platform.name[0..1].upcase
+      user.last_name  = ::Bushido::Platform.name
+      user.ido_id = "temporary_user"
+      user.save!
+    end
+
+    channel = Channel.first
+
+    if channel.nil?
+      puts "Creating default channel..."
+      channel = Channel.create :name => "Lobby"
     end
   end
-end
+end