Add validation for before/after parameters to pagination concern

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

diff --git a/app/controllers/application_controller.rb b/app/controllers/application_controller.rb
index c830d4bcd37bbce3177e80dd295cb4067bae8299..d80b286d60dda69842ccd0d0e902bc6e800ec425 100644 (file)
--- a/app/controllers/application_controller.rb
+++ b/app/controllers/application_controller.rb
@@ -10,6 +10,8 @@ class ApplicationController < ActionController::Base
   rescue_from CanCan::AccessDenied, :with => :deny_access
   check_authorization
 
+  rescue_from RailsParam::InvalidParameterError, :with => :invalid_parameter
+
   before_action :fetch_body
   around_action :better_errors_allow_inline, :if => proc { Rails.env.development? }
 
@@ -44,8 +46,6 @@ class ApplicationController < ActionController::Base
           redirect_to :controller => "users", :action => "terms", :referer => request.fullpath
         end
       end
-    elsif session[:token]
-      session[:user] = current_user.id if self.current_user = User.authenticate(:token => session[:token])
     end
 
     session[:fingerprint] = current_user.fingerprint if current_user && session[:fingerprint].nil?
@@ -199,7 +199,7 @@ class ApplicationController < ActionController::Base
   ##
   # wrap a web page in a timeout
   def web_timeout(&block)
-    Timeout.timeout(Settings.web_timeout, Timeout::Error, &block)
+    Timeout.timeout(Settings.web_timeout, &block)
   rescue ActionView::Template::Error => e
     e = e.cause
 
@@ -308,6 +308,17 @@ class ApplicationController < ActionController::Base
     end
   end
 
+  def invalid_parameter(_exception)
+    if request.get?
+      respond_to do |format|
+        format.html { redirect_to :controller => "/errors", :action => "bad_request" }
+        format.any { head :bad_request }
+      end
+    else
+      head :bad_request
+    end
+  end
+
   # extract authorisation credentials from headers, returns user = nil if none
   def auth_data
     if request.env.key? "X-HTTP_AUTHORIZATION" # where mod_rewrite might have put it