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https://github.com/owasp-modsecurity/ModSecurity.git
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2f5dac5c4c
- Some of the Transformation classes would initialize their Action's action_kind using the default (using Transformation constructor without an action_kind parameter). - Others, however, would use that constructor and initialize action_kind manually in their constructor, but setting the default value (RunTimeBeforeMatchAttemptKind = 1), which was redundant. - Removed unused Transformation constructor to specify action_kind. - Converted Action::Kind into an 'enum class' to require using the enum constants (instead of integer values, which are difficult to track in the codebase and change)
47 lines
1.3 KiB
C++
47 lines
1.3 KiB
C++
/*
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* ModSecurity, http://www.modsecurity.org/
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* Copyright (c) 2015 - 2021 Trustwave Holdings, Inc. (http://www.trustwave.com/)
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*
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* You may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* If any of the files related to licensing are missing or if you have any
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* other questions related to licensing please contact Trustwave Holdings, Inc.
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* directly using the email address security@modsecurity.org.
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*
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*/
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#ifndef SRC_ACTIONS_TRANSFORMATIONS_REMOVE_NULLS_H_
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#define SRC_ACTIONS_TRANSFORMATIONS_REMOVE_NULLS_H_
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#include "transformation.h"
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#include <algorithm>
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namespace modsecurity::actions::transformations {
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class RemoveNulls : public Transformation {
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public:
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using Transformation::Transformation;
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bool transform(std::string &value, const Transaction *trans) const override;
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template<typename Pred>
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static bool remove_if(std::string &val, Pred pred) {
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const auto old_size = val.size();
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val.erase(
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std::remove_if(
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val.begin(), val.end(), pred),
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val.end());
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return val.size() != old_size;
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}
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};
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} // namespace modsecurity::actions::transformations
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#endif // SRC_ACTIONS_TRANSFORMATIONS_REMOVE_NULLS_H_
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