X-Git-Url: https://git.openstreetmap.org./rails.git/blobdiff_plain/1df50231faed168460a305be281355fd7e2a05c1..972249ce9d1d818e7ae2f0b433af1b4f51b3f508:/app/controllers/export_controller.rb

diff --git a/app/controllers/export_controller.rb b/app/controllers/export_controller.rb
index 9b8d878f2..94851de96 100644
--- a/app/controllers/export_controller.rb
+++ b/app/controllers/export_controller.rb
@@ -1,9 +1,33 @@
 class ExportController < ApplicationController
-  def start
-    render :update do |page|
-      page.replace_html :sidebar_title, 'Export'
-      page.replace_html :sidebar_content, :partial => 'start'
-      page.call "openSidebar"
+  before_action :authorize_web
+  before_action :set_locale
+  before_action :update_totp, :only => [:finish]
+  authorize_resource :class => false
+
+  caches_page :embed
+
+  # When the user clicks 'Export' we redirect to a URL which generates the export download
+  def finish
+    bbox = BoundingBox.from_lon_lat_params(params)
+    format = params[:format]
+
+    case format
+    when "osm"
+      # redirect to API map get
+      redirect_to :controller => "api/map", :action => "index", :bbox => bbox
+
+    when "mapnik"
+      # redirect to a special 'export' cgi script
+      format = params[:mapnik_format]
+      scale = params[:mapnik_scale]
+
+      redirect_to "https://render.openstreetmap.org/cgi-bin/export?bbox=#{bbox}&scale=#{scale}&format=#{format}", :allow_other_host => true
     end
   end
+
+  def embed
+    append_content_security_policy_directives(
+      :frame_ancestors => %w[*]
+    )
+  end
 end