Makes search providers extensible (#3936).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@3444 e93f8b46-1217-0410-a6f0-8f06a7374b81

2 files changed, 28 insertions, 0 deletions

diff --git a/lib/redmine.rb b/lib/redmine.rb
index d9a1f4063..09ee2f5c9 100644
--- a/lib/redmine.rb
+++ b/lib/redmine.rb
@@ -1,6 +1,7 @@
 require 'redmine/access_control'
 require 'redmine/menu_manager'
 require 'redmine/activity'
+require 'redmine/search'
 require 'redmine/mime_type'
 require 'redmine/core_ext'
 require 'redmine/themes'
@@ -178,6 +179,16 @@ Redmine::Activity.map do |activity|
   activity.register :time_entries, :default => false
 end
 
+Redmine::Search.map do |search|
+  search.register :issues
+  search.register :news
+  search.register :documents
+  search.register :changesets
+  search.register :wiki_pages
+  search.register :messages
+  search.register :projects
+end
+
 Redmine::WikiFormatting.map do |format|
   format.register :textile, Redmine::WikiFormatting::Textile::Formatter, Redmine::WikiFormatting::Textile::Helper
 end
diff --git a/lib/redmine/search.rb b/lib/redmine/search.rb
index ed1f629ea..153197ea1 100644
--- a/lib/redmine/search.rb
+++ b/lib/redmine/search.rb
@@ -17,6 +17,23 @@
 
 module Redmine
   module Search
+  
+    mattr_accessor :available_search_types
+    
+    @@available_search_types = []
+
+    class << self
+      def map(&block)
+        yield self
+      end
+      
+      # Registers a search provider
+      def register(search_type, options={})
+        search_type = search_type.to_s
+        @@available_search_types << search_type unless @@available_search_types.include?(search_type)
+      end
+    end
+    
     module Controller
       def self.included(base)
         base.extend(ClassMethods)