Eduardo Arias 2f5dac5c4c Simplified initialization of Transformation's action_kind
- 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)
2024-08-27 10:00:54 -03:00

48 lines
1.4 KiB
C++

/*
* 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_LOWER_CASE_H_
#define SRC_ACTIONS_TRANSFORMATIONS_LOWER_CASE_H_
#include "transformation.h"
#include <algorithm>
namespace modsecurity::actions::transformations {
class LowerCase : public Transformation {
public:
using Transformation::Transformation;
bool transform(std::string &value, const Transaction *trans) const override;
template<typename Operation>
static bool convert(std::string &val, Operation op) {
bool changed = false;
std::transform(val.begin(), val.end(), val.data(),
[&](auto c) {
const auto nc = op(c);
if(nc != c) changed = true;
return nc; });
return changed;
}
};
} // namespace modsecurity::actions::transformations
#endif // SRC_ACTIONS_TRANSFORMATIONS_LOWER_CASE_H_