X-Git-Url: https://git.openstreetmap.org/rails.git/blobdiff_plain/ef7f3d800cbdd49b692df10d312e5fd880e2e938..9fdea1c7398618a99e5b553af2674db7f7326b23:/app/controllers/old_controller.rb

diff --git a/app/controllers/old_controller.rb b/app/controllers/old_controller.rb
index 002da675c..9e1137f8d 100644
--- a/app/controllers/old_controller.rb
+++ b/app/controllers/old_controller.rb
@@ -2,19 +2,18 @@
 # into one place. as it turns out, the API methods for historical
 # nodes, ways and relations are basically identical.
 class OldController < ApplicationController
-  require 'xml/libxml'
+  require "xml/libxml"
 
-  skip_before_filter :verify_authenticity_token
-  before_filter :setup_user_auth, :only => [:history, :version]
-  before_filter :authorize, :only => [:redact]
-  before_filter :authorize_moderator, :only => [:redact]
-  before_filter :require_allow_write_api, :only => [:redact]
-  before_filter :check_api_readable
-  before_filter :check_api_writable, :only => [:redact]
-  after_filter :compress_output
-  around_filter :api_call_handle_error, :api_call_timeout
-  before_filter :lookup_old_element, :except => [:history]
-  before_filter :lookup_old_element_versions, :only => [:history]
+  skip_before_action :verify_authenticity_token
+  before_action :setup_user_auth, :only => [:history, :version]
+  before_action :authorize, :only => [:redact]
+  before_action :authorize_moderator, :only => [:redact]
+  before_action :require_allow_write_api, :only => [:redact]
+  before_action :check_api_readable
+  before_action :check_api_writable, :only => [:redact]
+  around_action :api_call_handle_error, :api_call_timeout
+  before_action :lookup_old_element, :except => [:history]
+  before_action :lookup_old_element_versions, :only => [:history]
 
   def history
     # the .where() method used in the lookup_old_element_versions
@@ -52,17 +51,16 @@ class OldController < ApplicationController
   end
 
   def redact
-    redaction_id = params['redaction']
-    unless redaction_id.nil?
+    redaction_id = params["redaction"]
+    if redaction_id.nil?
+      # if no redaction ID was provided, then this is an unredact
+      # operation.
+      @old_element.redact!(nil)
+    else
       # if a redaction ID was specified, then set this element to
       # be redacted in that redaction.
       redaction = Redaction.find(redaction_id.to_i)
       @old_element.redact!(redaction)
-
-    else
-      # if no redaction ID was provided, then this is an unredact
-      # operation.
-      @old_element.redact!(nil)
     end
 
     # just return an empty 200 OK for success