1 class WaysController < ApplicationController
4 skip_before_action :verify_authenticity_token
5 before_action :authorize, :only => [:create, :update, :delete]
6 before_action :api_deny_access_handler
10 before_action :require_public_data, :only => [:create, :update, :delete]
11 before_action :check_api_writable, :only => [:create, :update, :delete]
12 before_action :check_api_readable, :except => [:create, :update, :delete]
13 around_action :api_call_handle_error, :api_call_timeout
18 way = Way.from_xml(request.raw_post, true)
20 # Assume that Way.from_xml has thrown an exception if there is an error parsing the xml
21 way.create_with_history current_user
22 render :plain => way.id.to_s
26 way = Way.find(params[:id])
28 response.last_modified = way.timestamp
31 render :xml => way.to_xml.to_s
38 way = Way.find(params[:id])
39 new_way = Way.from_xml(request.raw_post)
41 unless new_way && new_way.id == way.id
42 raise OSM::APIBadUserInput, "The id in the url (#{way.id}) is not the same as provided in the xml (#{new_way.id})"
45 way.update_from(new_way, current_user)
46 render :plain => way.version.to_s
49 # This is the API call to delete a way
51 way = Way.find(params[:id])
52 new_way = Way.from_xml(request.raw_post)
54 if new_way && new_way.id == way.id
55 way.delete_with_history!(new_way, current_user)
56 render :plain => way.version.to_s
63 way = Way.includes(:nodes => :node_tags).find(params[:id])
68 user_display_name_cache = {}
70 doc = OSM::API.new.get_xml_doc
71 way.nodes.uniq.each do |node|
73 doc.root << node.to_xml_node(changeset_cache, user_display_name_cache)
74 visible_nodes[node.id] = node
77 doc.root << way.to_xml_node(visible_nodes, changeset_cache, user_display_name_cache)
79 render :xml => doc.to_s
87 raise OSM::APIBadUserInput, "The parameter ways is required, and must be of the form ways=id[,id[,id...]]"
90 ids = params["ways"].split(",").collect(&:to_i)
92 raise OSM::APIBadUserInput, "No ways were given to search for" if ids.empty?
94 doc = OSM::API.new.get_xml_doc
96 Way.find(ids).each do |way|
97 doc.root << way.to_xml_node
100 render :xml => doc.to_s
104 # returns all the ways which are currently using the node given in the
105 # :id parameter. note that this used to return deleted ways as well, but
106 # this seemed not to be the expected behaviour, so it was removed.
108 wayids = WayNode.where(:node_id => params[:id]).collect { |ws| ws.id[0] }.uniq
110 doc = OSM::API.new.get_xml_doc
112 Way.find(wayids).each do |way|
113 doc.root << way.to_xml_node if way.visible
116 render :xml => doc.to_s