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Merge pull request #34894 from hahmed/tames-params-wrapper-errors

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Capture parsing errors only for ActionController::ParamsWrapper#process_actions
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Kasper Timm Hansen 2019-01-09 01:30:28 +01:00 committed by GitHub
commit ee3ebc9098
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1 changed files with 17 additions and 16 deletions
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33
actionpack/lib/action_controller/metal/params_wrapper.rb
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@ -241,22 +241,8 @@ module ActionController
# Performs parameters wrapping upon the request. Called automatically # Performs parameters wrapping upon the request. Called automatically
# by the metal call stack. # by the metal call stack.
def process_action(*args) def process_action(*args)
if _wrapper_enabled? _perform_parameter_wrapping if _wrapper_enabled?
wrapped_hash = _wrap_parameters request.request_parameters super
wrapped_keys = request.request_parameters.keys
wrapped_filtered_hash = _wrap_parameters request.filtered_parameters.slice(*wrapped_keys)
# This will make the wrapped hash accessible from controller and view.
request.parameters.merge! wrapped_hash
request.request_parameters.merge! wrapped_hash
# This will display the wrapped hash in the log file.
request.filtered_parameters.merge! wrapped_filtered_hash
end
ensure
# NOTE: Rescues all exceptions so they
# may be caught in ActionController::Rescue.
return super
end end
private private
@ -292,5 +278,20 @@ module ActionController
ref = request.content_mime_type.ref ref = request.content_mime_type.ref
_wrapper_formats.include?(ref) && _wrapper_key && !request.parameters.key?(_wrapper_key) _wrapper_formats.include?(ref) && _wrapper_key && !request.parameters.key?(_wrapper_key)
end end
def _perform_parameter_wrapping
wrapped_hash = _wrap_parameters request.request_parameters
wrapped_keys = request.request_parameters.keys
wrapped_filtered_hash = _wrap_parameters request.filtered_parameters.slice(*wrapped_keys)
# This will make the wrapped hash accessible from controller and view.
request.parameters.merge! wrapped_hash
request.request_parameters.merge! wrapped_hash
# This will display the wrapped hash in the log file.
request.filtered_parameters.merge! wrapped_filtered_hash
rescue ActionDispatch::Http::Parameters::ParseError
# swallow parse error exception
end
end end
end end