mirror of
https://github.com/owasp-modsecurity/ModSecurity.git
synced 2025-08-17 22:56:18 +03:00
69 lines
1.7 KiB
C++
69 lines
1.7 KiB
C++
/*
|
|
* ModSecurity, http://www.modsecurity.org/
|
|
* Copyright (c) 2015 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.
|
|
*
|
|
*/
|
|
|
|
#include <string>
|
|
#include <unordered_map>
|
|
|
|
#include "actions/action.h"
|
|
#include "actions/transformations/transformation.h"
|
|
|
|
#ifndef SRC_ACTIONS_TRANSFORMATIONS_HTML_ENTITY_DECODE_H_
|
|
#define SRC_ACTIONS_TRANSFORMATIONS_HTML_ENTITY_DECODE_H_
|
|
|
|
#ifdef __cplusplus
|
|
namespace modsecurity {
|
|
class Transaction;
|
|
|
|
namespace actions {
|
|
namespace transformations {
|
|
|
|
|
|
class HtmlEntityDecodeInstantCache :
|
|
public std::unordered_map<std::string, std::string> {
|
|
public:
|
|
static HtmlEntityDecodeInstantCache& getInstance() {
|
|
static HtmlEntityDecodeInstantCache instance;
|
|
return instance;
|
|
}
|
|
|
|
void cache(const std::string& value, const std::string& out) {
|
|
emplace(value, out);
|
|
if (size() > 100) {
|
|
erase(begin());
|
|
}
|
|
}
|
|
private:
|
|
HtmlEntityDecodeInstantCache() {}
|
|
};
|
|
|
|
|
|
class HtmlEntityDecode : public Transformation {
|
|
public:
|
|
explicit HtmlEntityDecode(std::string action)
|
|
: Transformation(action) { }
|
|
|
|
std::string evaluate(std::string exp,
|
|
Transaction *transaction) override;
|
|
};
|
|
|
|
|
|
} // namespace transformations
|
|
} // namespace actions
|
|
} // namespace modsecurity
|
|
|
|
#endif
|
|
|
|
#endif // SRC_ACTIONS_TRANSFORMATIONS_HTML_ENTITY_DECODE_H_
|