ModSecurity/src/rules.cc
2020-10-29 13:44:02 -03:00

85 lines
2.3 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 "modsecurity/rules.h"
#include "src/rule_with_actions.h"
namespace modsecurity {
int Rules::append(Rules *from, const std::vector<RuleId> &ids, std::ostringstream *err) {
size_t j = 0;
for (; j < from->size(); j++) {
RuleWithActions *rule = dynamic_cast<RuleWithActions*>(from->at(j).get());
if (rule && std::binary_search(ids.begin(), ids.end(), rule->getId())) {
if (err != NULL) {
*err << "Rule id: " << std::to_string(rule->getId()) \
<< " is duplicated" << std::endl;
}
return -1;
}
}
m_rules.insert(m_rules.end(), from->m_rules.begin(), from->m_rules.end());
return j;
}
bool Rules::insert(const std::shared_ptr<Rule> &rule) {
return insert(rule, nullptr, nullptr);
}
bool Rules::insert(std::shared_ptr<Rule> rule, const std::vector<RuleId> *ids, std::ostringstream *err) {
RuleWithActions*r = dynamic_cast<RuleWithActions*>(rule.get());
if (r && ids != nullptr
&& std::binary_search(ids->begin(), ids->end(), r->getId())) {
if (err != NULL) {
*err << "Rule id: " << std::to_string(r->getId()) \
<< " is duplicated" << std::endl;
}
return false;
}
m_rules.push_back(rule);
return true;
}
size_t Rules::size() const {
return m_rules.size();
}
std::shared_ptr<Rule> Rules::operator[](int index) const {
return m_rules[index];
}
std::shared_ptr<Rule> Rules::at(int index) const {
return m_rules[index];
}
void Rules::dump() const {
for (int j = 0; j < m_rules.size(); j++) {
std::cout << " Rule ID: " << m_rules.at(j)->getReference();
std::cout << "--" << m_rules.at(j) << std::endl;
}
}
} // namespace modsecurity