class ApiController < ApplicationController
session :off
+ before_filter :check_read_availability, :except => [:capabilities]
after_filter :compress_output
#COUNT is the number of map requests to allow before exiting and starting a new process
return
end
- # integerise
- min_lat = min_lat * 1000000
- max_lat = max_lat * 1000000
- min_lon = min_lon * 1000000
- max_lon = max_lon * 1000000
# get all the points
- points = Tracepoint.find(:all, :conditions => ['latitude BETWEEN ? AND ? AND longitude BETWEEN ? AND ?', min_lat.to_i, max_lat.to_i, min_lon.to_i, max_lon.to_i], :select => "DISTINCT *", :offset => offset, :limit => TRACEPOINTS_PER_PAGE, :order => "timestamp DESC" )
+ points = Tracepoint.find_by_area(min_lat, min_lon, max_lat, max_lon, :offset => offset, :limit => TRACEPOINTS_PER_PAGE, :order => "timestamp DESC" )
doc = XML::Document.new
doc.encoding = 'UTF-8'
end
# get all the nodes
- nodes = Node.find(:all, :conditions => ['latitude > ? AND longitude > ? AND latitude < ? AND longitude < ? AND visible = 1', min_lat, min_lon, max_lat, max_lon])
+ nodes = Node.find_by_area(min_lat, min_lon, max_lat, max_lon, :conditions => "visible = 1")
node_ids = nodes.collect {|node| node.id }