Schienen ArgumentError: invalid %-Codierung

Für den letzten Monat, wir hatten ein bot Schaben, unsere Webseite regelmäßig, was zu einer Reihe von ArgumentError: invalid %-encoding Fehler, da die URLs sind ungültig. Ich habe ein paar Fragen, die in den rack hier und hier und Schienen hier und sah Sie an, diese SO-thread aber es scheint nicht zu einer endgültigen Lösung. Ist es eine korrekte Lösung für den Fehler? Muss ich monkeypatch rack?

edit: Und hier ist ein backtrace:

/usr/local/lib/ruby/1.9.1/uri/common.rb:898:in `decode_www_form_component'
[GEM_ROOT]/gems/rack-1.4.5/lib/rack/utils.rb:41:in `unescape'
[GEM_ROOT]/gems/rack-1.4.5/lib/rack/utils.rb:94:in `block (2 levels) in parse_nested_query'
[GEM_ROOT]/gems/rack-1.4.5/lib/rack/utils.rb:94:in `map'
[GEM_ROOT]/gems/rack-1.4.5/lib/rack/utils.rb:94:in `block in parse_nested_query'
[GEM_ROOT]/gems/rack-1.4.5/lib/rack/utils.rb:93:in `each'
[GEM_ROOT]/gems/rack-1.4.5/lib/rack/utils.rb:93:in `parse_nested_query'
[GEM_ROOT]/gems/rack-1.4.5/lib/rack/request.rb:332:in `parse_query'
[GEM_ROOT]/gems/actionpack-3.2.12/lib/action_dispatch/http/request.rb:269:in `parse_query'
[GEM_ROOT]/gems/rack-1.4.5/lib/rack/request.rb:186:in `GET'
[GEM_ROOT]/gems/actionpack-3.2.12/lib/action_dispatch/http/request.rb:225:in `GET'
[GEM_ROOT]/gems/actionpack-3.2.12/lib/action_dispatch/http/parameters.rb:10:in `parameters'
[GEM_ROOT]/gems/actionpack-3.2.12/lib/action_dispatch/http/filter_parameters.rb:33:in `filtered_parameters'
[GEM_ROOT]/gems/actionpack-3.2.12/lib/action_controller/metal/instrumentation.rb:21:in `process_action'
[GEM_ROOT]/gems/actionpack-3.2.12/lib/action_controller/metal/params_wrapper.rb:207:in `process_action'
[GEM_ROOT]/gems/activerecord-3.2.12/lib/active_record/railties/controller_runtime.rb:18:in `process_action'
[GEM_ROOT]/gems/actionpack-3.2.12/lib/abstract_controller/base.rb:121:in `process'
[GEM_ROOT]/gems/actionpack-3.2.12/lib/abstract_controller/rendering.rb:45:in `process'
[GEM_ROOT]/gems/actionpack-3.2.12/lib/action_controller/metal.rb:203:in `dispatch'
[GEM_ROOT]/gems/actionpack-3.2.12/lib/action_controller/metal/rack_delegation.rb:14:in `dispatch'
[GEM_ROOT]/gems/actionpack-3.2.12/lib/action_controller/metal.rb:246:in `block in action'
[GEM_ROOT]/gems/actionpack-3.2.12/lib/action_dispatch/routing/route_set.rb:73:in `call'
[GEM_ROOT]/gems/actionpack-3.2.12/lib/action_dispatch/routing/route_set.rb:73:in `dispatch'
[GEM_ROOT]/gems/actionpack-3.2.12/lib/action_dispatch/routing/route_set.rb:36:in `call'
[GEM_ROOT]/gems/journey-1.0.4/lib/journey/router.rb:68:in `block in call'
[GEM_ROOT]/gems/journey-1.0.4/lib/journey/router.rb:56:in `each'
[GEM_ROOT]/gems/journey-1.0.4/lib/journey/router.rb:56:in `call'
[GEM_ROOT]/gems/actionpack-3.2.12/lib/action_dispatch/routing/route_set.rb:601:in `call'
[GEM_ROOT]/gems/omniauth-1.1.1/lib/omniauth/strategy.rb:177:in `call!'
[GEM_ROOT]/gems/omniauth-1.1.1/lib/omniauth/strategy.rb:157:in `call'
[GEM_ROOT]/gems/sass-3.2.7/lib/sass/plugin/rack.rb:54:in `call'
[GEM_ROOT]/gems/warden-1.2.1/lib/warden/manager.rb:35:in `block in call'
[GEM_ROOT]/gems/warden-1.2.1/lib/warden/manager.rb:34:in `catch'
[GEM_ROOT]/gems/warden-1.2.1/lib/warden/manager.rb:34:in `call'
[GEM_ROOT]/gems/actionpack-3.2.12/lib/action_dispatch/middleware/best_standards_support.rb:17:in `call'
[GEM_ROOT]/gems/rack-1.4.5/lib/rack/etag.rb:23:in `call'
[GEM_ROOT]/gems/rack-1.4.5/lib/rack/conditionalget.rb:25:in `call'
[GEM_ROOT]/gems/actionpack-3.2.12/lib/action_dispatch/middleware/head.rb:14:in `call'
[GEM_ROOT]/gems/actionpack-3.2.12/lib/action_dispatch/middleware/params_parser.rb:21:in `call'
[GEM_ROOT]/gems/actionpack-3.2.12/lib/action_dispatch/middleware/flash.rb:242:in `call'
[GEM_ROOT]/gems/rack-1.4.5/lib/rack/session/abstract/id.rb:210:in `context'
[GEM_ROOT]/gems/rack-1.4.5/lib/rack/session/abstract/id.rb:205:in `call'
[GEM_ROOT]/gems/actionpack-3.2.12/lib/action_dispatch/middleware/cookies.rb:341:in `call'
[GEM_ROOT]/gems/activerecord-3.2.12/lib/active_record/query_cache.rb:64:in `call'
[GEM_ROOT]/gems/activerecord-3.2.12/lib/active_record/connection_adapters/abstract/connection_pool.rb:479:in `call'
[GEM_ROOT]/gems/actionpack-3.2.12/lib/action_dispatch/middleware/callbacks.rb:28:in `block in call'
[GEM_ROOT]/gems/activesupport-3.2.12/lib/active_support/callbacks.rb:405:in `_run__497203393471184793__call__4495106819278994598__callbacks'
[GEM_ROOT]/gems/activesupport-3.2.12/lib/active_support/callbacks.rb:405:in `__run_callback'
[GEM_ROOT]/gems/activesupport-3.2.12/lib/active_support/callbacks.rb:385:in `_run_call_callbacks'
[GEM_ROOT]/gems/activesupport-3.2.12/lib/active_support/callbacks.rb:81:in `run_callbacks'
[GEM_ROOT]/gems/actionpack-3.2.12/lib/action_dispatch/middleware/callbacks.rb:27:in `call'
[GEM_ROOT]/gems/actionpack-3.2.12/lib/action_dispatch/middleware/remote_ip.rb:31:in `call'
[GEM_ROOT]/gems/actionpack-3.2.12/lib/action_dispatch/middleware/debug_exceptions.rb:16:in `call'
[GEM_ROOT]/gems/actionpack-3.2.12/lib/action_dispatch/middleware/show_exceptions.rb:56:in `call'
[GEM_ROOT]/gems/railties-3.2.12/lib/rails/rack/logger.rb:32:in `call_app'
[GEM_ROOT]/gems/railties-3.2.12/lib/rails/rack/logger.rb:16:in `block in call'
[GEM_ROOT]/gems/activesupport-3.2.12/lib/active_support/tagged_logging.rb:22:in `tagged'
[GEM_ROOT]/gems/railties-3.2.12/lib/rails/rack/logger.rb:16:in `call'
[GEM_ROOT]/gems/actionpack-3.2.12/lib/action_dispatch/middleware/request_id.rb:22:in `call'
[GEM_ROOT]/gems/rack-1.4.5/lib/rack/methodoverride.rb:21:in `call'
[GEM_ROOT]/gems/rack-1.4.5/lib/rack/runtime.rb:17:in `call'
[GEM_ROOT]/gems/activesupport-3.2.12/lib/active_support/cache/strategy/local_cache.rb:72:in `call'
[GEM_ROOT]/gems/rack-1.4.5/lib/rack/lock.rb:15:in `call'
[GEM_ROOT]/gems/rack-cache-1.2/lib/rack/cache/context.rb:136:in `forward'
[GEM_ROOT]/gems/rack-cache-1.2/lib/rack/cache/context.rb:143:in `pass'
[GEM_ROOT]/gems/rack-cache-1.2/lib/rack/cache/context.rb:172:in `rescue in lookup'
[GEM_ROOT]/gems/rack-cache-1.2/lib/rack/cache/context.rb:168:in `lookup'
[GEM_ROOT]/gems/rack-cache-1.2/lib/rack/cache/context.rb:66:in `call!'
[GEM_ROOT]/gems/rack-cache-1.2/lib/rack/cache/context.rb:51:in `call'
[GEM_ROOT]/gems/railties-3.2.12/lib/rails/engine.rb:479:in `call'
[GEM_ROOT]/gems/railties-3.2.12/lib/rails/application.rb:223:in `call'
[GEM_ROOT]/gems/railties-3.2.12/lib/rails/railtie/configurable.rb:30:in `method_missing'
/usr/local/lib/ruby/gems/1.9.1/gems/passenger-3.0.13/lib/phusion_passenger/rack/request_handler.rb:96:in `process_request'
/usr/local/lib/ruby/gems/1.9.1/gems/passenger-3.0.13/lib/phusion_passenger/abstract_request_handler.rb:516:in `accept_and_process_next_request'
/usr/local/lib/ruby/gems/1.9.1/gems/passenger-3.0.13/lib/phusion_passenger/abstract_request_handler.rb:274:in `main_loop'
/usr/local/lib/ruby/gems/1.9.1/gems/passenger-3.0.13/lib/phusion_passenger/rack/application_spawner.rb:206:in `start_request_handler'
/usr/local/lib/ruby/gems/1.9.1/gems/passenger-3.0.13/lib/phusion_passenger/rack/application_spawner.rb:171:in `block in handle_spawn_application'
/usr/local/lib/ruby/gems/1.9.1/gems/passenger-3.0.13/lib/phusion_passenger/utils.rb:479:in `safe_fork'
/usr/local/lib/ruby/gems/1.9.1/gems/passenger-3.0.13/lib/phusion_passenger/rack/application_spawner.rb:166:in `handle_spawn_application'
/usr/local/lib/ruby/gems/1.9.1/gems/passenger-3.0.13/lib/phusion_passenger/abstract_server.rb:357:in `server_main_loop'
/usr/local/lib/ruby/gems/1.9.1/gems/passenger-3.0.13/lib/phusion_passenger/abstract_server.rb:206:in `start_synchronously'
/usr/local/lib/ruby/gems/1.9.1/gems/passenger-3.0.13/lib/phusion_passenger/abstract_server.rb:180:in `start'
/usr/local/lib/ruby/gems/1.9.1/gems/passenger-3.0.13/lib/phusion_passenger/rack/application_spawner.rb:129:in `start'
/usr/local/lib/ruby/gems/1.9.1/gems/passenger-3.0.13/lib/phusion_passenger/spawn_manager.rb:253:in `block (2 levels) in spawn_rack_application'
/usr/local/lib/ruby/gems/1.9.1/gems/passenger-3.0.13/lib/phusion_passenger/abstract_server_collection.rb:132:in `lookup_or_add'
/usr/local/lib/ruby/gems/1.9.1/gems/passenger-3.0.13/lib/phusion_passenger/spawn_manager.rb:246:in `block in spawn_rack_application'
/usr/local/lib/ruby/gems/1.9.1/gems/passenger-3.0.13/lib/phusion_passenger/abstract_server_collection.rb:82:in `block in synchronize'
/usr/local/lib/ruby/gems/1.9.1/gems/passenger-3.0.13/lib/phusion_passenger/abstract_server_collection.rb:79:in `synchronize'
/usr/local/lib/ruby/gems/1.9.1/gems/passenger-3.0.13/lib/phusion_passenger/spawn_manager.rb:244:in `spawn_rack_application'
/usr/local/lib/ruby/gems/1.9.1/gems/passenger-3.0.13/lib/phusion_passenger/spawn_manager.rb:137:in `spawn_application'
/usr/local/lib/ruby/gems/1.9.1/gems/passenger-3.0.13/lib/phusion_passenger/spawn_manager.rb:275:in `handle_spawn_application'
/usr/local/lib/ruby/gems/1.9.1/gems/passenger-3.0.13/lib/phusion_passenger/abstract_server.rb:357:in `server_main_loop'
/usr/local/lib/ruby/gems/1.9.1/gems/passenger-3.0.13/lib/phusion_passenger/abstract_server.rb:206:in `start_synchronously'
/usr/local/lib/ruby/gems/1.9.1/gems/passenger-3.0.13/helper-scripts/passenger-spawn-server:99:in `<main>'
  • Könnte behoben werden, in der neuesten rack-version. Scheint ein paar bugs, darunter eine, die ich kommentiert, wenn ich hatte dieses Problem vor 2 Jahren, geschlossen wurden. Ist die Blockierung der bot eine option?
  • Leider habe ich versucht ein Upgrade auf die neueste rack-und immer noch sah das problem (dann wieder herabgestuft, da musste ich ausschalten, einige andere Edelsteine). Es ist aus verschiedenen IP-Adressen, so ist er in ein Spiel der whack-a-mole, plus ich hoffe, dass es der bessere Weg zu sein. 🙂
  • Kannst du einen backtrace?
  • Fertig!
  • Ugh. Dieses Problem ist weit verbreitet auf unseren apps auch.
InformationsquelleAutor Waynn Lue | 2013-04-29
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