diff .svn/pristine/23/231b70e58d27161a5f2deb16ab2e057f571aa2ab.svn-base @ 1295:622f24f53b42 redmine-2.3

Update to Redmine SVN revision 11972 on 2.3-stable branch

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/.svn/pristine/23/231b70e58d27161a5f2deb16ab2e057f571aa2ab.svn-base	Fri Jun 14 09:02:21 2013 +0100
@@ -0,0 +1,42 @@
+# Redmine - project management software
+# Copyright (C) 2006-2012  Jean-Philippe Lang
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+
+require 'blankslate'
+
+module Redmine
+  module Views
+    module Builders
+      class Json < Structure
+        attr_accessor :jsonp
+
+        def initialize(request, response)
+          super
+          self.jsonp = (request.params[:callback] || request.params[:jsonp]).to_s.gsub(/[^a-zA-Z0-9_]/, '')
+        end
+
+        def output
+          json = @struct.first.to_json
+          if jsonp.present?
+            json = "#{jsonp}(#{json})"
+            response.content_type = 'application/javascript'
+          end
+          json
+        end
+      end
+    end
+  end
+end