1 class WayController < ApplicationController
4 before_filter :authorize, :only => [:create, :update, :delete]
5 before_filter :require_public_data, :only => [:create, :update, :delete]
6 before_filter :check_api_writable, :only => [:create, :update, :delete]
7 before_filter :check_api_readable, :except => [:create, :update, :delete]
8 after_filter :compress_output
9 around_filter :api_call_handle_error, :api_call_timeout
14 way = Way.from_xml(request.raw_post, true)
17 way.create_with_history @user
18 render :text => way.id.to_s, :content_type => "text/plain"
20 render :nothing => true, :status => :bad_request
25 way = Way.find(params[:id])
27 response.headers['Last-Modified'] = way.timestamp.rfc822
30 render :text => way.to_xml.to_s, :content_type => "text/xml"
32 render :text => "", :status => :gone
37 way = Way.find(params[:id])
38 new_way = Way.from_xml(request.raw_post)
40 if new_way and new_way.id == way.id
41 way.update_from(new_way, @user)
42 render :text => way.version.to_s, :content_type => "text/plain"
44 render :nothing => true, :status => :bad_request
48 # This is the API call to delete a way
50 way = Way.find(params[:id])
51 new_way = Way.from_xml(request.raw_post)
53 if new_way and new_way.id == way.id
54 way.delete_with_history!(new_way, @user)
55 render :text => way.version.to_s, :content_type => "text/plain"
57 render :nothing => true, :status => :bad_request
62 way = Way.find(params[:id], :include => {:nodes => :node_tags})
66 user_display_name_cache = {}
68 doc = OSM::API.new.get_xml_doc
69 way.nodes.each do |node|
71 doc.root << node.to_xml_node(changeset_cache, user_display_name_cache)
74 doc.root << way.to_xml_node(nil, changeset_cache, user_display_name_cache)
76 render :text => doc.to_s, :content_type => "text/xml"
78 render :text => "", :status => :gone
84 ids = params['ways'].split(',').collect { |w| w.to_i }
90 doc = OSM::API.new.get_xml_doc
92 Way.find(ids).each do |way|
93 doc.root << way.to_xml_node
96 render :text => doc.to_s, :content_type => "text/xml"
98 render :nothing => true, :status => :bad_request
103 # returns all the ways which are currently using the node given in the
104 # :id parameter. note that this used to return deleted ways as well, but
105 # this seemed not to be the expected behaviour, so it was removed.
107 wayids = WayNode.find(:all,
108 :conditions => ['node_id = ?', params[:id]]
109 ).collect { |ws| ws.id[0] }.uniq
111 doc = OSM::API.new.get_xml_doc
113 Way.find(wayids).each do |way|
114 doc.root << way.to_xml_node if way.visible
117 render :text => doc.to_s, :content_type => "text/xml"