Switch to using rails builtin content security policy support

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

diff --git a/app/controllers/site_controller.rb b/app/controllers/site_controller.rb
index 862148b9223548bf1d1aa5a074b37dd21533bcca..172be56531df7e444e4c7ed3b94236480378c660 100644 (file)
--- a/app/controllers/site_controller.rb
+++ b/app/controllers/site_controller.rb
@@ -12,6 +12,17 @@ class SiteController < ApplicationController
 
   authorize_resource :class => false
 
+  content_security_policy(:only => :edit) do |policy|
+    policy.frame_src(*policy.frame_src, :blob)
+  end
+
+  content_security_policy(:only => :id) do |policy|
+    policy.connect_src("*")
+    policy.img_src("*", :blob)
+    policy.script_src(*policy.script_src, "dev.virtualearth.net", :unsafe_eval)
+    policy.style_src(*policy.style_src, :unsafe_inline)
+  end
+
   def index
     session[:location] ||= OSM.ip_location(request.env["REMOTE_ADDR"]) unless Settings.status == "database_readonly" || Settings.status == "database_offline"
   end
@@ -50,6 +61,9 @@ class SiteController < ApplicationController
     expires_in 7.days, :public => true
     @key = YAML.load_file(Rails.root.join("config/key.yml"))
     @key.each_value do |layer_data|
+      layer_data.each do |entry|
+        entry["name"] = Array(entry["name"])
+      end
       layer_data.each_cons(2) do |entry, next_entry|
         entry["max_zoom"] = next_entry["min_zoom"] - 1 if entry["name"] == next_entry["name"] && !entry["max_zoom"] && next_entry["min_zoom"]
       end
@@ -68,12 +82,6 @@ class SiteController < ApplicationController
       require_user
     end
 
-    if %w[id].include?(editor)
-      append_content_security_policy_directives(
-        :frame_src => %w[blob:]
-      )
-    end
-
     begin
       if params[:node]
         bbox = Node.visible.find(params[:node]).bbox.to_unscaled
@@ -133,13 +141,6 @@ class SiteController < ApplicationController
   end
 
   def id
-    append_content_security_policy_directives(
-      :connect_src => %w[*],
-      :img_src => %w[* blob:],
-      :script_src => %w[dev.virtualearth.net 'unsafe-eval'],
-      :style_src => %w['unsafe-inline']
-    )
-
     render :layout => false
   end