1 class NodeController < ApplicationController
5 before_filter :authorize, :only => [:create, :update, :delete]
6 before_filter :check_availability, :only => [:create, :update, :delete]
7 after_filter :compress_output
11 node = Node.from_xml(request.raw_post, true)
14 node.user_id = @user.id
16 node.save_with_history!
18 render :text => node.id.to_s, :content_type => "text/plain"
20 render :nothing => true, :status => :bad_request
23 render :nothing => true, :status => :method_not_allowed
29 node = Node.find(params[:id])
32 render :text => node.to_xml.to_s, :content_type => "text/xml"
34 render :nothing => true, :status => :gone
36 rescue ActiveRecord::RecordNotFound
37 render :nothing => true, :status => :not_found
43 node = Node.find(params[:id])
46 new_node = Node.from_xml(request.raw_post)
48 if new_node and new_node.id == node.id
49 node.user_id = @user.id
50 node.latitude = new_node.latitude
51 node.longitude = new_node.longitude
52 node.tags = new_node.tags
53 node.save_with_history!
55 render :nothing => true
57 render :nothing => true, :status => :bad_request
60 render :nothing => true, :status => :gone
62 rescue ActiveRecord::RecordNotFound
63 render :nothing => true, :status => :not_found
69 node = Node.find(params[:id])
72 if WayNode.find(:first, :joins => "INNER JOIN current_ways ON current_ways.id = current_way_nodes.id", :conditions => [ "current_ways.visible = 1 AND current_way_nodes.node_id = ?", node.id ])
73 render :nothing => true, :status => :precondition_failed
74 elsif RelationMember.find(:first, :joins => "INNER JOIN current_relations ON current_relations.id=current_relation_members.id", :conditions => [ "visible = 1 AND member_type='node' and member_id=?", params[:id]])
75 render :nothing => true, :status => :precondition_failed
77 node.user_id = @user.id
79 node.save_with_history!
81 render :nothing => true
84 render :nothing => true, :status => :gone
86 rescue ActiveRecord::RecordNotFound
87 render :nothing => true, :status => :not_found
92 ids = params['nodes'].split(',').collect { |n| n.to_i }
95 doc = OSM::API.new.get_xml_doc
97 Node.find(ids).each do |node|
98 doc.root << node.to_xml_node
101 render :text => doc.to_s, :content_type => "text/xml"
103 render :nothing => true, :status => :bad_request