Restores object count and adds offset/limit attributes to API responses for paginated collections (#6140).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@4489 e93f8b46-1217-0410-a6f0-8f06a7374b81

lib/redmine/views/builders/structure.rb

@@ -25,11 +25,12 @@ module Redmine
           @struct = [{}]
         end
         
-        def array(tag, &block)
+        def array(tag, options={}, &block)
           @struct << []
           block.call(self)
           ret = @struct.pop
           @struct.last[tag] = ret
+          @struct.last.merge!(options) if options
         end
         
         def method_missing(sym, *args, &block)

lib/redmine/views/builders/xml.rb

@@ -37,7 +37,7 @@ module Redmine
         end
         
         def array(name, options={}, &block)
-          __send__ name, options.merge(:type => 'array'), &block
+          __send__ name, (options || {}).merge(:type => 'array'), &block
         end
       end
     end