Refactoring: how to report to error logs

src/actions/data/status.cc

@@ -0,0 +1,48 @@
+/*
+ * 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 "src/actions/data/status.h"
+
+#include <iostream>
+#include <string>
+
+#include "modsecurity/transaction.h"
+
+
+namespace modsecurity {
+namespace actions {
+namespace data {
+
+bool Status::init(std::string *error) {
+    try {
+        m_status = std::stoi(m_parser_payload);
+    } catch (...) {
+        error->assign("Not a valid number: " + m_parser_payload);
+        return false;
+    }
+
+    return true;
+}
+
+
+bool Status::evaluate(Rule *rule, Transaction *transaction, RuleMessage *rm) {
+    transaction->m_it.status = m_status;
+    return true;
+}
+
+
+}  // namespace data
+}  // namespace actions
+}  // namespace modsecurity

src/actions/data/status.h

@@ -0,0 +1,51 @@
+/*
+ * 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 "modsecurity/actions/action.h"
+#include "modsecurity/rule_message.h"
+
+#ifndef SRC_ACTIONS_STATUS_H_
+#define SRC_ACTIONS_STATUS_H_
+
+#ifdef __cplusplus
+class Transaction;
+
+namespace modsecurity {
+class Transaction;
+namespace actions {
+namespace data {
+
+
+class Status : public Action {
+ public:
+    explicit Status(std::string action) : Action(action, 2),
+    m_status(0) { }
+
+    bool init(std::string *error) override;
+    bool evaluate(Rule *rule, Transaction *transaction, RuleMessage *rm)
+        override;
+
+    int m_status;
+};
+
+
+}  // namespace data
+}  // namespace actions
+}  // namespace modsecurity
+#endif
+
+#endif  // SRC_ACTIONS_STATUS_H_