ModSecurity/src/actions/severity.cc
2016-02-10 12:03:52 -03:00

72 lines
2.0 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 "actions/severity.h"
#include <iostream>
#include <string>
#include "actions/action.h"
#include "modsecurity/transaction.h"
#include "modsecurity/rule.h"
#include "src/utils.h"
namespace modsecurity {
namespace actions {
Severity::Severity(std::string action)
: Action(action, RunTimeOnlyIfMatchKind) {
std::string a = action;
if (tolower(a) == "emergency") {
this->m_severity = 0;
} else if (tolower(a) == "alert") {
this->m_severity = 1;
} else if (tolower(a) == "critical") {
this->m_severity = 2;
} else if (tolower(a) == "error") {
this->m_severity = 3;
} else if (tolower(a) == "warning") {
this->m_severity = 4;
} else if (tolower(a) == "notice") {
this->m_severity = 5;
} else if (tolower(a) == "info") {
this->m_severity = 6;
} else if (tolower(a) == "debug") {
this->m_severity = 7;
} else {
this->m_severity = std::stod(a);
}
}
bool Severity::evaluate(Rule *rule, Transaction *transaction,
RuleMessage *rm) {
#ifndef NO_LOGS
transaction->debug(9, "This rule severity is: " + \
std::to_string(this->m_severity) + " current transaction is: " + \
std::to_string(transaction->m_highestSeverityAction));
#endif
rm->m_severity = m_severity;
if (transaction->m_highestSeverityAction > this->m_severity) {
transaction->m_highestSeverityAction = this->m_severity;
}
return true;
}
} // namespace actions
} // namespace modsecurity