Adding 'shortlink' functions which will allow URLs like http://osm.org/go/XXXX suitab...

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

diff --git a/app/controllers/site_controller.rb b/app/controllers/site_controller.rb
index 2a826770d4144b2eafa680ebdd0f189f56de0b79..1478c5773cda99cf2b59c9b15f6fbfc4eaba6cb3 100644 (file)
--- a/app/controllers/site_controller.rb
+++ b/app/controllers/site_controller.rb
@@ -1,5 +1,5 @@
 class SiteController < ApplicationController
-  layout 'site',:except => [:key]
+  layout 'site', :except => [:key, :permalink]
 
   before_filter :authorize_web
   before_filter :set_locale
@@ -9,6 +9,24 @@ class SiteController < ApplicationController
     render :action => 'index'
   end
 
+  def permalink
+    lon, lat, zoom = ShortLink::decode(params[:code])
+    new_params = params.clone
+    new_params.delete :code
+    if new_params.has_key? :m
+      new_params.delete :m
+      new_params[:mlat] = lat
+      new_params[:mlon] = lon
+    else
+      new_params[:lat] = lat
+      new_params[:lon] = lon
+    end
+    new_params[:zoom] = zoom
+    new_params[:controller] = 'site'
+    new_params[:action] = 'index'
+    redirect_to new_params
+  end
+
   def key
     expires_in 7.days, :public => true
   end