blob: 64d03e759952f5cebf4204b44bccde6fa9bbe0f5 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
|
require 'rails/engine'
module Rails
class Plugin < Engine
def self.inherited(base)
raise "You cannot inherit from Rails::Plugin"
end
def self.all(list, paths)
plugins = []
paths.each do |path|
Dir["#{path}/*"].each do |plugin_path|
plugin = new(plugin_path)
next unless list.include?(plugin.name) || list.include?(:all)
plugins << plugin
end
end
plugins.sort_by do |p|
[list.index(p.name) || list.index(:all), p.name.to_s]
end
end
attr_reader :name, :path
def load_tasks
super
extra_tasks = Dir["#{root}/{tasks,rails/tasks}/**/*.rake"]
unless extra_tasks.empty?
ActiveSupport::Deprecation.warn "Having rake tasks in PLUGIN_PATH/tasks or " <<
"PLUGIN_PATH/rails/tasks is deprecated. Use to PLUGIN_PATH/lib/tasks instead"
extra_tasks.sort.each { |ext| load(ext) }
end
end
def initialize(root)
@name = File.basename(root).to_sym
config.root = root
end
def config
@config ||= Engine::Configuration.new
end
initializer :load_init_rb, :before => :load_application_initializers do |app|
file = Dir["#{root}/{rails/init,init}.rb"].first
config = app.config
eval(File.read(file), binding, file) if file && File.file?(file)
end
initializer :sanity_check_railties_collision do
if Engine.subclasses.map { |k| k.root.to_s }.include?(root.to_s)
raise "\"#{name}\" is a Railtie/Engine and cannot be installed as plugin"
end
end
protected
def reloadable?(app)
app.config.reload_plugins
end
end
end
|
