]> git.openstreetmap.org Git - rails.git/blob - lib/object_metadata.rb
Adds rail
[rails.git] / lib / object_metadata.rb
1 module ObjectMetadata
2   def add_metadata_to_xml_node(el, osm, changeset_cache, user_display_name_cache)
3     el["changeset"] = osm.changeset_id.to_s
4     el["redacted"] = osm.redaction.id.to_s if osm.redacted?
5     el["timestamp"] = osm.timestamp.xmlschema
6     el["version"] = osm.version.to_s
7     el["visible"] = osm.visible.to_s
8
9     if changeset_cache.key?(osm.changeset_id)
10       # use the cache if available
11     else
12       changeset_cache[osm.changeset_id] = osm.changeset.user_id
13     end
14
15     user_id = changeset_cache[osm.changeset_id]
16
17     if user_display_name_cache.key?(user_id)
18       # use the cache if available
19     elsif osm.changeset.user.data_public?
20       user_display_name_cache[user_id] = osm.changeset.user.display_name
21     else
22       user_display_name_cache[user_id] = nil
23     end
24
25     unless user_display_name_cache[user_id].nil?
26       el["user"] = user_display_name_cache[user_id]
27       el["uid"] = user_id.to_s
28     end
29   end
30
31   def add_tags_to_xml_node(el, tags)
32     tags.each do |tag|
33       tag_el = XML::Node.new("tag")
34
35       tag_el["k"] = tag.k
36       tag_el["v"] = tag.v
37
38       el << tag_el
39     end
40   end
41 end