| 17 |
17 |
|
| 18 |
18 |
module Redmine
|
| 19 |
19 |
module Hook
|
|
20 |
include ActionController::UrlWriter
|
|
21 |
|
| 20 |
22 |
@@listener_classes = []
|
| 21 |
23 |
@@listeners = nil
|
| 22 |
24 |
@@hook_listeners = {}
|
| ... | ... | |
| 55 |
57 |
# Calls a hook.
|
| 56 |
58 |
# Returns the listeners response.
|
| 57 |
59 |
def call_hook(hook, context={})
|
| 58 |
|
response = ''
|
| 59 |
|
hook_listeners(hook).each do |listener|
|
| 60 |
|
response << listener.send(hook, context).to_s
|
|
60 |
returning [] do |response|
|
|
61 |
hls = hook_listeners(hook)
|
|
62 |
if hls.any?
|
|
63 |
request = context[:request]
|
|
64 |
if request
|
|
65 |
default_url_options[:host] ||= request.env["SERVER_NAME"]
|
|
66 |
default_url_options[:port] ||= request.env["SERVER_PORT"]
|
|
67 |
end
|
|
68 |
hls.each {|listener| response << listener.send(hook, context)}
|
|
69 |
end
|
| 61 |
70 |
end
|
| 62 |
|
response
|
| 63 |
71 |
end
|
| 64 |
72 |
end
|
| 65 |
73 |
|
| ... | ... | |
| 91 |
99 |
include ActionView::Helpers::TextHelper
|
| 92 |
100 |
include ActionController::UrlWriter
|
| 93 |
101 |
include ApplicationHelper
|
|
102 |
|
|
103 |
def self.render_on(hook, options={})
|
|
104 |
define_method hook do |context|
|
|
105 |
context[:controller].send(:render_to_string, {:locals => context}.merge(options))
|
|
106 |
end
|
|
107 |
end
|
| 94 |
108 |
end
|
| 95 |
109 |
|
| 96 |
110 |
# Helper module included in ApplicationHelper so that hooks can be called
|
| ... | ... | |
| 99 |
113 |
# <%= call_hook(:another_hook, :foo => 'bar' %>
|
| 100 |
114 |
#
|
| 101 |
115 |
# Current project is automatically added to the call context.
|
| 102 |
|
module Helper
|
|
116 |
module ApplicationHelperMethods
|
| 103 |
117 |
def call_hook(hook, context={})
|
| 104 |
|
Redmine::Hook.call_hook(hook, {:project => @project}.merge(context))
|
|
118 |
ctx = {:controller => controller, :project => @project, :request => request}
|
|
119 |
Redmine::Hook.call_hook(hook, ctx.merge(context)).join
|
| 105 |
120 |
end
|
| 106 |
121 |
end
|
|
122 |
|
|
123 |
module ActionControllerMethods
|
|
124 |
def call_hook(hook, context={})
|
|
125 |
ctx = {:controller => self, :project => @project, :request => request}
|
|
126 |
Redmine::Hook.call_hook(hook, ctx.merge(context))
|
|
127 |
end
|
|
128 |
end
|
| 107 |
129 |
end
|
| 108 |
130 |
end
|
| 109 |
131 |
|
| 110 |
|
ApplicationHelper.send(:include, Redmine::Hook::Helper)
|
| 111 |
|
ActionController::Base.send(:include, Redmine::Hook::Helper)
|
|
132 |
ApplicationHelper.send(:include, Redmine::Hook::ApplicationHelperMethods)
|
|
133 |
ActionController::Base.send(:include, Redmine::Hook::ActionControllerMethods)
|