el = XML::Node.new "node"
el["id"] = node.id.to_s
- OMHelper.add_metadata_to_xml_node(el, node, {}, {})
+ add_metadata_to_xml_node(el, node, {}, {})
if node.visible?
el["lat"] = node.lat.to_s
el["lon"] = node.lon.to_s
end
- OMHelper.add_tags_to_xml_node(el, node.node_tags)
+ add_tags_to_xml_node(el, node.node_tags)
el
end
el = XML::Node.new "way"
el["id"] = way.id.to_s
- OMHelper.add_metadata_to_xml_node(el, way, {}, {})
+ add_metadata_to_xml_node(el, way, {}, {})
# make sure nodes are output in sequence_id order
ordered_nodes = []
el << node_el
end
- OMHelper.add_tags_to_xml_node(el, way.way_tags)
+ add_tags_to_xml_node(el, way.way_tags)
el
end
el = XML::Node.new "relation"
el["id"] = relation.id.to_s
- OMHelper.add_metadata_to_xml_node(el, relation, {}, {})
+ add_metadata_to_xml_node(el, relation, {}, {})
relation.relation_members.each do |member|
member_el = XML::Node.new "member"
el << member_el
end
- OMHelper.add_tags_to_xml_node(el, relation.relation_tags)
+ add_tags_to_xml_node(el, relation.relation_tags)
el
end
- class OMHelper
- extend ObjectMetadata
+ def add_metadata_to_xml_node(el, osm, changeset_cache, user_display_name_cache)
+ el["changeset"] = osm.changeset_id.to_s
+ el["redacted"] = osm.redaction.id.to_s if osm.redacted?
+ el["timestamp"] = osm.timestamp.xmlschema
+ el["version"] = osm.version.to_s
+ el["visible"] = osm.visible.to_s
+
+ if changeset_cache.key?(osm.changeset_id)
+ # use the cache if available
+ else
+ changeset_cache[osm.changeset_id] = osm.changeset.user_id
+ end
+
+ user_id = changeset_cache[osm.changeset_id]
+
+ if user_display_name_cache.key?(user_id)
+ # use the cache if available
+ elsif osm.changeset.user.data_public?
+ user_display_name_cache[user_id] = osm.changeset.user.display_name
+ else
+ user_display_name_cache[user_id] = nil
+ end
+
+ unless user_display_name_cache[user_id].nil?
+ el["user"] = user_display_name_cache[user_id]
+ el["uid"] = user_id.to_s
+ end
+ end
+
+ def add_tags_to_xml_node(el, tags)
+ tags.each do |tag|
+ tag_el = XML::Node.new("tag")
+
+ tag_el["k"] = tag.k
+ tag_el["v"] = tag.v
+
+ el << tag_el
+ end
end
end
end