fix nodes bug

[rails.git] / app / controllers / export_controller.rb

diff --git a/app/controllers/export_controller.rb b/app/controllers/export_controller.rb
index a773d4b72d2c177cadad071b0de2a77777f3f8f0..ab25fcbc67a2ed407955953287d3550c99c46812 100644 (file)
--- a/app/controllers/export_controller.rb
+++ b/app/controllers/export_controller.rb
@@ -2,18 +2,24 @@ class ExportController < ApplicationController
   def start
   end
 
   def start
   end
 

+  #When the user clicks 'Export' we redirect to a URL which generates the export download

   def finish
     bbox = BoundingBox.new(params[:minlon], params[:minlat], params[:maxlon], params[:maxlat])
     format = params[:format]
 
     if format == "osm"
   def finish
     bbox = BoundingBox.new(params[:minlon], params[:minlat], params[:maxlon], params[:maxlat])
     format = params[:format]
 
     if format == "osm"

+      #redirect to API map get

       redirect_to "http://api.openstreetmap.org/api/#{API_VERSION}/map?bbox=#{bbox}"
       redirect_to "http://api.openstreetmap.org/api/#{API_VERSION}/map?bbox=#{bbox}"

+

     elsif format == "mapnik"
     elsif format == "mapnik"

+      #redirect to a special 'export' cgi script

       format = params[:mapnik_format]
       scale = params[:mapnik_scale]
 
       redirect_to "http://tile.openstreetmap.org/cgi-bin/export?bbox=#{bbox}&scale=#{scale}&format=#{format}"
       format = params[:mapnik_format]
       scale = params[:mapnik_scale]
 
       redirect_to "http://tile.openstreetmap.org/cgi-bin/export?bbox=#{bbox}&scale=#{scale}&format=#{format}"

+

     elsif format == "osmarender"
     elsif format == "osmarender"

+      #redirect to the t@h 'MapOf' service

       format = params[:osmarender_format]
       zoom = params[:osmarender_zoom].to_i
       width = bbox.slippy_width(zoom).to_i
       format = params[:osmarender_format]
       zoom = params[:osmarender_zoom].to_i
       width = bbox.slippy_width(zoom).to_i