Class: JustOpenIdGenerator

Inherits:
Rails::Generators::Base
  • Object
show all
Includes:
Rails::Generators::Migration
Defined in:
lib/rails/generators/just_open_id/just_open_id_generator.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.next_migration_number(dirname) ⇒ Object

:nodoc:



11
12
13
14
15
16
17
 
# File 'lib/rails/generators/just_open_id/just_open_id_generator.rb', line 11

def self.next_migration_number(dirname) #:nodoc:
  if ActiveRecord::Base.timestamped_migrations
    Time.now.utc.strftime("%Y%m%d%H%M%S")
  else
    "%.3d" % (current_migration_number(dirname) + 1)
  end
end

.source_root ⇒ Object 



7
8
9
 
# File 'lib/rails/generators/just_open_id/just_open_id_generator.rb', line 7

def self.source_root
  File.join(File.dirname(__FILE__), 'templates')
end

Instance Method Details

#add_user_model ⇒ Object 



46
47
48
49
50
 
# File 'lib/rails/generators/just_open_id/just_open_id_generator.rb', line 46

def add_user_model
  create_file 'app/models/user.rb' do
    "class User < JustOpenId::User\nend"
  end
end

#copy_initializer_file ⇒ Object 



42
43
44
 
# File 'lib/rails/generators/just_open_id/just_open_id_generator.rb', line 42

def copy_initializer_file
  copy_file 'initializer.rb', 'config/initializers/just_open_id.rb'
end

#create_migration_file ⇒ Object

Every method that is declared below will be automatically executed when the generator is run



22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
 
# File 'lib/rails/generators/just_open_id/just_open_id_generator.rb', line 22

def create_migration_file
  f = File.open File.join(File.dirname(__FILE__), 'templates', 'schema.rb')
  schema = f.read; f.close
  
  schema.gsub!(/ActiveRecord::Schema.*\n/, '')
  schema.gsub!(/^end\n*$/, '')

  f = File.open File.join(File.dirname(__FILE__), 'templates', 'migration.rb')
  migration = f.read; f.close
  migration.gsub!(/SCHEMA_AUTO_INSERTED_HERE/, schema)
  
  tmp = File.open "tmp/~migration_ready.rb", "w"
  tmp.write migration
  tmp.close

  migration_template  '../../../tmp/~migration_ready.rb',
                      'db/migrate/create_just_open_id_tables.rb'
  remove_file 'tmp/~migration_ready.rb'
end

#welcome ⇒ Object 



52
53
54
55
56
57
58
59
60
61
62
63
 
# File 'lib/rails/generators/just_open_id/just_open_id_generator.rb', line 52

def welcome
  puts '1. Run your migrations for your namespaced User model.
2. Ensure you have a root path.
3. Add this to a template.

<% if current_user %>
Welcome <%= current_user.name %>!
<%= link_to "Sign Out", signout_path %>
<% else %>
<%= link_to "Sign in with Twitter", "/auth/twitter" %>
<% end %>'
end