-
- def dummydummy
-
- #
- # POST ???
- #
-
- if request.post?
- nodeid = r.args.match(/nodeid=([0-9]+)/).captures.first.to_i
- userid = dao.useridfromcreds(r.user, r.get_basic_auth_pw)
- doc = Document.new $stdin.read
-
- doc.elements.each('osm/node') do |pt|
- lat = pt.attributes['lat'].to_f
- lon = pt.attributes['lon'].to_f
- xmlnodeid = pt.attributes['id'].to_i
-
- tags = []
- pt.elements.each('tag') do |tag|
- tags << [tag.attributes['k'],tag.attributes['v']]
- end
-
- tags = tags.collect { |k,v| "#{k}=#{v}" }.join(';')
-
- tags = '' unless tags
- if xmlnodeid == nodeid && userid != 0
- if nodeid == 0
- new_node_id = dao.create_node(lat, lon, userid, tags)
- if new_node_id
- puts new_node_id
- exit
- else
- exit HTTP_INTERNAL_SERVER_ERROR
- end
- else
- node = dao.getnode(nodeid)
- if node
- #FIXME: need to check the node hasn't moved too much
- if dao.update_node?(nodeid, userid, lat, lon, tags)
- exit
- else
- exit HTTP_INTERNAL_SERVER_ERROR
- end
- else
- exit HTTP_NOT_FOUND
- end
- end
-
- else
- exit BAD_REQUEST
- end
- end
- exit HTTP_INTERNAL_SERVER_ERROR
-
- end
-
- #
- # GET ???
- #
-
- if request.get?
- node = node.find(params[:id])
- doc = document.new
- doc.encoding = "utf-8"
- root = node.new 'osm'
- root['version'] = '0.4'
- root['generator'] = 'openstreetmap server'
- doc.root = root
- el1 = node.new 'node'
- el1['id'] = node.id.to_s
- el1['lat'] = node.latitude.to_s
- el1['lon'] = node.longitude.to_s
- split_tags(el1, node.tags)
- el1['visible'] = node.visible.to_s
- el1['timestamp'] = node.timestamp
- root << el1
-
- render :text => doc.to_s, :template => false
+ # Delete a node. Doesn't actually delete it, but retains its history
+ # in a wiki-like way. We therefore treat it like an update, so the delete
+ # method returns the new version number.
+ def delete
+ node = Node.find(params[:id])
+ new_node = Node.from_xml(request.raw_post)
+
+ if new_node and new_node.id == node.id
+ node.delete_with_history!(new_node, @user)
+ render :text => node.version.to_s, :content_type => "text/plain"
+ else
+ render :nothing => true, :status => :bad_request