chore: handle BadRequests

Author: salzig

app/controllers/application_controller.rb

@@ -11,9 +11,10 @@ class ApplicationController < ActionController::Base
 
   helper_method :signed_in?, :current_user
 
-  rescue_from ActiveRecord::RecordNotFound,     with: :_404
-  rescue_from ActionView::MissingTemplate,      with: :_404
-  rescue_from ActionController::UnknownFormat,  with: :_404
+  rescue_from ActiveRecord::RecordNotFound,    with: :_404
+  rescue_from ActionView::MissingTemplate,     with: :_404
+  rescue_from ActionController::UnknownFormat, with: :_404
+  rescue_from ActionController::BadRequest,    with: :_400
 
   expose(:jobs)       { Job.shuffled }
   expose(:highlights) { Highlight.active }
@@ -25,6 +26,11 @@ def setup
     switch_time_zone
   end
 
+  def _400(exception)
+    Rails.logger.warn "400 bad_request: #{exception.message} — #{request.method} #{request.path} (#{request.remote_ip})"
+    head(:bad_request)
+  end
+
   def _404(exception)
     Rails.logger.warn exception
     Rails.logger.warn "head 404 with params #{params}"