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v3/master
src/actions/transformations/remove_nulls.h
46 строк
1 KB
Eduardo Arias
Simplified initialization of Transformation's action_kind
27 авг 2024, 16:00
27 авг 2024, 16:00
2f5dac5
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/* * ModSecurity, http://www.modsecurity.org/ * Copyright (c) 2015 - 2021 Trustwave Holdings, Inc. (http://www.trustwave.com/) * * You may not use this file except in compliance with * the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * If any of the files related to licensing are missing or if you have any * other questions related to licensing please contact Trustwave Holdings, Inc. * directly using the email address security@modsecurity.org. * */ #ifndef SRC_ACTIONS_TRANSFORMATIONS_REMOVE_NULLS_H_ #define SRC_ACTIONS_TRANSFORMATIONS_REMOVE_NULLS_H_ #include "transformation.h" #include <algorithm> namespace modsecurity::actions::transformations { class RemoveNulls : public Transformation { public: using Transformation::Transformation; bool transform(std::string &value, const Transaction *trans) const override; template<typename Pred> static bool remove_if(std::string &val, Pred pred) { const auto old_size = val.size(); val.erase( std::remove_if( val.begin(), val.end(), pred), val.end()); return val.size() != old_size; } }; } // namespace modsecurity::actions::transformations #endif // SRC_ACTIONS_TRANSFORMATIONS_REMOVE_NULLS_H_