d07277efba
* traces - added some routes, replicated data access / pagination, but presentation and pending file control not complete * edit - setup so that applet can be loaded + token authorisation enabled * API - tests out ok against applet, but had to change segment-node associations * misc - gems version required upgraded to 1.2.3 (latest stable rails version), changed some find_first to find(:first... calls
103 lines
2.4 KiB
Ruby
103 lines
2.4 KiB
Ruby
class WayController < ApplicationController
|
|
require 'xml/libxml'
|
|
|
|
before_filter :authorize
|
|
after_filter :compress_output
|
|
|
|
def create
|
|
if request.put?
|
|
way = Way.from_xml(request.raw_post, true)
|
|
|
|
if way
|
|
way.user_id = @user.id
|
|
unless way.preconditions_ok? # are the segments (and their nodes) visible?
|
|
render :nothing => true, :status => 412
|
|
return
|
|
end
|
|
|
|
if way.save_with_history
|
|
render :text => way.id.to_s
|
|
return
|
|
else
|
|
render :nothing => true, :status => 500
|
|
return
|
|
end
|
|
return
|
|
else
|
|
render :nothing => true, :status => 400 # if we got here the doc didnt parse
|
|
return
|
|
end
|
|
end
|
|
|
|
render :nothing => true, :status => 500 # something went very wrong
|
|
end
|
|
|
|
def rest
|
|
unless Way.exists?(params[:id])
|
|
render :nothing => true, :status => 404
|
|
return
|
|
end
|
|
|
|
way = Way.find(params[:id])
|
|
case request.method
|
|
|
|
when :get
|
|
unless way.visible
|
|
render :nothing => true, :status => 410
|
|
return
|
|
end
|
|
render :text => way.to_xml.to_s
|
|
|
|
when :delete
|
|
unless way.visible
|
|
render :nothing => true, :status => 410
|
|
return
|
|
end
|
|
|
|
way.visible = false
|
|
way.save_with_history
|
|
render :nothing => true
|
|
return
|
|
when :put
|
|
way = Way.from_xml(request.raw_post)
|
|
|
|
if way
|
|
way_in_db = Way.find(way.id)
|
|
if way_in_db
|
|
way_in_db.user_id = @user.id
|
|
way_in_db.tags = way.tags
|
|
way_in_db.segs = way.segs
|
|
way_in_db.timestamp = way.timestamp
|
|
way_in_db.visible = true
|
|
if way_in_db.save_with_history
|
|
render :text => way.id
|
|
else
|
|
render :nothing => true, :status => 500
|
|
end
|
|
return
|
|
else
|
|
render :nothing => true, :status => 404 # way doesn't exist yet
|
|
end
|
|
else
|
|
render :nothing => true, :status => 400 # if we got here the doc didnt parse
|
|
return
|
|
end
|
|
end
|
|
end
|
|
|
|
def ways
|
|
response.headers["Content-Type"] = 'application/xml'
|
|
ids = params['ways'].split(',').collect {|w| w.to_i }
|
|
if ids.length > 0
|
|
waylist = Way.find(ids)
|
|
doc = get_xml_doc
|
|
waylist.each do |way|
|
|
doc.root << way.to_xml_node
|
|
end
|
|
render :text => doc.to_s
|
|
else
|
|
render :nothing => true, :status => 400
|
|
end
|
|
end
|
|
|
|
end
|