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Commit de9842bdbbfa59de3e0680b9b312ac1460b0af91

Authored by Antonio Terceiro
1 parent 55517151
Exists in master and in 27 other branches 1.2+SPB2, 2_split_by_role, add_fields_in_api, api_fixies, api_pagination, api_private_token, api_tasks, article_hit_count, blog_page_bug, checkbox_to_user_can_edit_page, communities_ratings, communities_ratings_moderation, community_ratings_rebase, fix_cloned_article_parent, fix_gallery_image_url, fix_javascript_categories, fix_optional_fields, fix_suggest_article, fix_user_email_validation, highlight_block_fix, notification_plugin, notification_plugin_rebase, script_to_update, split_by_role, temp_ratings, tests, tests_fixies

Adapt Noosfero plugin system to Rails 3 

I should probably rethink the Noosfero plugin system and make it use the Rails
engines infrastructure.
Showing 3 changed files with 71 additions and 36 deletions   Show diff stats
config/application.rb
  Diff comments   View file @de9842b
... ... @@ -14,6 +14,8 @@ if defined?(Bundler)
14 14 # Bundler.require(:default, :assets, Rails.env)
15 15 end
16 16  
  17 +require 'noosfero/plugin'
  18 +
17 19 module Noosfero
18 20 class Application < Rails::Application
19 21  
... ... @@ -39,9 +41,8 @@ module Noosfero
39 41 makemo
40 42 ]
41 43 if $PROGRAM_NAME =~ /rake$/ && (ignore_rake_commands.include?(ARGV.first))
42   - $NOOSFERO_LOAD_PLUGINS = false
  44 + Noosfero::Plugin.should_load = false
43 45 else
44   - $NOOSFERO_LOAD_PLUGINS = true
45 46 config.active_record.observers = :article_sweeper, :role_assignment_sweeper, :friendship_sweeper, :category_sweeper, :block_sweeper
46 47 end
47 48  
... ... @@ -104,5 +105,7 @@ module Noosfero
104 105  
105 106 config.autoload_paths += Dir["#{config.root}/app/controllers/**/"]
106 107  
  108 + Noosfero::Plugin.setup(config)
  109 +
107 110 end
108 111 end
... ...
config/environment.rb
  Diff comments   View file @de9842b
... ... @@ -39,3 +39,4 @@ if ![&#39;test&#39;, &#39;cucumber&#39;].include?(ENV[&#39;RAILS_ENV&#39;])
39 39 end
40 40  
41 41 Noosfero::Application.initialize!
  42 +Noosfero::Plugin.initialize!
... ...
lib/noosfero/plugin.rb
  Diff comments   View file @de9842b
1 1 require 'noosfero'
2   -include ActionView::Helpers::AssetTagHelper
3 2  
4 3 class Noosfero::Plugin
5 4  
... ... @@ -7,47 +6,73 @@ class Noosfero::Plugin
7 6  
8 7 class << self
9 8  
10   - def klass(dir)
11   - (dir.to_s.camelize + 'Plugin').constantize # load the plugin
  9 + attr_writer :should_load
  10 +
  11 + def should_load
  12 + @should_load.nil? && true || @boot
12 13 end
13 14  
14   - def init_system
15   - enabled_plugins = Dir.glob(File.join(Rails.root, 'config', 'plugins', '*'))
16   - if Rails.env.test? && !enabled_plugins.include?(File.join(Rails.root, 'config', 'plugins', 'foo'))
17   - enabled_plugins << File.join(Rails.root, 'plugins', 'foo')
  15 + def initialize!
  16 + return if !should_load
  17 + enabled.each do |plugin_dir|
  18 + plugin_name = File.basename(plugin_dir)
  19 + load_plugin(plugin_name)
18 20 end
19   - enabled_plugins.select do |entry|
20   - File.directory?(entry)
21   - end.each do |dir|
22   - plugin_name = File.basename(dir)
23   -
24   - plugin_dependencies_ok = true
25   - plugin_dependencies_file = File.join(dir, 'dependencies.rb')
26   - if File.exists?(plugin_dependencies_file)
27   - begin
28   - require plugin_dependencies_file
29   - rescue LoadError => ex
30   - plugin_dependencies_ok = false
31   - $stderr.puts "W: Noosfero plugin #{plugin_name} failed to load (#{ex})"
32   - end
  21 + end
  22 +
  23 + def setup(config)
  24 + return if !should_load
  25 + enabled.each do |dir|
  26 + setup_plugin(dir, config)
  27 + end
  28 + end
  29 +
  30 + def setup_plugin(dir, config)
  31 + plugin_name = File.basename(dir)
  32 +
  33 + plugin_dependencies_ok = true
  34 + plugin_dependencies_file = File.join(dir, 'dependencies.rb')
  35 + if File.exists?(plugin_dependencies_file)
  36 + begin
  37 + require plugin_dependencies_file
  38 + rescue LoadError => ex
  39 + plugin_dependencies_ok = false
  40 + $stderr.puts "W: Noosfero plugin #{plugin_name}: failed to load dependencies (#{ex})"
  41 + end
  42 + end
  43 +
  44 + if plugin_dependencies_ok
  45 + %w[
  46 + controllers
  47 + controllers/public
  48 + controllers/profile
  49 + controllers/myprofile
  50 + controllers/admin
  51 + ].each do |folder|
  52 + config.autoload_paths << File.join(dir, folder)
  53 + end
  54 + [ config.autoload_paths, $:].each do |path|
  55 + path << File.join(dir, 'models')
  56 + path << File.join(dir, 'lib')
33 57 end
  58 + end
  59 + end
34 60  
35   - if plugin_dependencies_ok
36   - Rails.configuration.controller_paths << File.join(dir, 'controllers')
37   - ActiveSupport::Dependencies.load_paths << File.join(dir, 'controllers')
38   - controllers_folders = %w[public profile myprofile admin]
39   - controllers_folders.each do |folder|
40   - Rails.configuration.controller_paths << File.join(dir, 'controllers', folder)
41   - ActiveSupport::Dependencies.load_paths << File.join(dir, 'controllers', folder)
  61 + def load_plugin(dir)
  62 + (dir.to_s.camelize + 'Plugin').constantize
  63 + end
  64 +
  65 + def enabled
  66 + @enabled ||=
  67 + begin
  68 + plugins = Dir.glob(File.join(Rails.root, 'config', 'plugins', '*'))
  69 + if Rails.env.test? && !plugins.include?(File.join(Rails.root, 'config', 'plugins', 'foo'))
  70 + plugins << File.join(Rails.root, 'plugins', 'foo')
42 71 end
43   - [ ActiveSupport::Dependencies.load_paths, $:].each do |path|
44   - path << File.join(dir, 'models')
45   - path << File.join(dir, 'lib')
  72 + plugins.select do |entry|
  73 + File.directory?(entry)
46 74 end
47   -
48   - klass(plugin_name)
49 75 end
50   - end
51 76 end
52 77  
53 78 def all
... ... @@ -390,3 +415,9 @@ class Noosfero::Plugin
390 415 end
391 416  
392 417 end
  418 +
  419 +require 'noosfero/plugin/hot_spot'
  420 +require 'noosfero/plugin/manager'
  421 +require 'noosfero/plugin/active_record'
  422 +require 'noosfero/plugin/mailer_base'
  423 +require 'noosfero/plugin/settings'
... ...