Adds support to the TIME* variables

src/variables/time.cc

@@ -0,0 +1,59 @@
+/*
+ * 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 "variables/time.h"
+
+#include <time.h>
+#include <stdio.h>
+#include <string.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+
+#include <iostream>
+#include <string>
+#include <vector>
+#include <list>
+#include <utility>
+
+#include "modsecurity/assay.h"
+
+namespace ModSecurity {
+namespace Variables {
+
+std::list<std::pair<std::string, std::string>>
+    Time::evaluate(Assay *assay) {
+    std::list<std::pair<std::string, std::string>> resl;
+    std::pair<std::string, std::string> pair;
+    char tstr[200];
+    struct tm timeinfo;
+    time_t timer;
+
+    time(&timer);
+    memset(tstr, '\0', 200);
+
+    localtime_r(&timer, &timeinfo);
+    strftime(tstr, 200, "%H:%M:%S", &timeinfo);
+
+    pair = std::make_pair(std::string("TIME"),
+       std::string(tstr));
+    resl.push_back(pair);
+
+    return resl;
+}
+
+
+}  // namespace Variables
+}  // namespace ModSecurity

src/variables/time.h

@@ -0,0 +1,44 @@
+/*
+ * 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 <iostream>
+#include <string>
+#include <vector>
+#include <list>
+#include <utility>
+
+#ifndef SRC_VARIABLES_TIME_H_
+#define SRC_VARIABLES_TIME_H_
+
+#include "src/variable.h"
+
+namespace ModSecurity {
+
+class Assay;
+namespace Variables {
+
+class Time : public Variable {
+ public:
+    explicit Time(std::string _name)
+        : Variable(_name) { }
+
+    std::list<std::pair<std::string, std::string>>
+        evaluate(Assay *assay) override;
+};
+
+}  // namespace Variables
+}  // namespace ModSecurity
+
+#endif  // SRC_VARIABLES_TIME_H_

src/variables/time_day.cc

@@ -0,0 +1,59 @@
+/*
+ * 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 "variables/time_day.h"
+
+#include <time.h>
+#include <stdio.h>
+#include <string.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+
+#include <iostream>
+#include <string>
+#include <vector>
+#include <list>
+#include <utility>
+
+#include "modsecurity/assay.h"
+
+namespace ModSecurity {
+namespace Variables {
+
+std::list<std::pair<std::string, std::string>>
+    TimeDay::evaluate(Assay *assay) {
+    std::list<std::pair<std::string, std::string>> resl;
+    std::pair<std::string, std::string> pair;
+    char tstr[200];
+    struct tm timeinfo;
+    time_t timer;
+
+    time(&timer);
+    memset(tstr, '\0', 200);
+
+    localtime_r(&timer, &timeinfo);
+    strftime(tstr, 200, "%d", &timeinfo);
+
+    pair = std::make_pair(std::string("TIME_DAY"),
+       std::string(tstr));
+    resl.push_back(pair);
+
+    return resl;
+}
+
+
+}  // namespace Variables
+}  // namespace ModSecurity

src/variables/time_day.h

@@ -0,0 +1,43 @@
+/*
+ * 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 <vector>
+#include <string>
+#include <list>
+#include <utility>
+
+#ifndef SRC_VARIABLES_TIME_DAY_H_
+#define SRC_VARIABLES_TIME_DAY_H_
+
+#include "src/variable.h"
+
+namespace ModSecurity {
+
+class Assay;
+namespace Variables {
+
+class TimeDay : public Variable {
+ public:
+    explicit TimeDay(std::string _name)
+        : Variable(_name) { }
+
+    std::list<std::pair<std::string, std::string>>
+        evaluate(Assay *assay) override;
+};
+
+}  // namespace Variables
+}  // namespace ModSecurity
+
+#endif  // SRC_VARIABLES_TIME_DAY_H_

src/variables/time_epoch.cc

@@ -0,0 +1,50 @@
+/*
+ * 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 "variables/time_epoch.h"
+
+#include <time.h>
+#include <stdio.h>
+#include <string.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+
+#include <iostream>
+#include <string>
+#include <vector>
+#include <list>
+#include <utility>
+
+#include "modsecurity/assay.h"
+
+namespace ModSecurity {
+namespace Variables {
+
+std::list<std::pair<std::string, std::string>>
+    TimeEpoch::evaluate(Assay *assay) {
+    std::list<std::pair<std::string, std::string>> resl;
+    std::pair<std::string, std::string> pair;
+
+    pair = std::make_pair(std::string("TIME_EPOCH"),
+       std::to_string(std::time(nullptr)));
+    resl.push_back(pair);
+
+    return resl;
+}
+
+
+}  // namespace Variables
+}  // namespace ModSecurity

src/variables/time_epoch.h

@@ -0,0 +1,43 @@
+/*
+ * 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 <vector>
+#include <string>
+#include <list>
+#include <utility>
+
+#ifndef SRC_VARIABLES_TIME_EPOCH_H_
+#define SRC_VARIABLES_TIME_EPOCH_H_
+
+#include "src/variable.h"
+
+namespace ModSecurity {
+
+class Assay;
+namespace Variables {
+
+class TimeEpoch : public Variable {
+ public:
+    explicit TimeEpoch(std::string _name)
+        : Variable(_name) { }
+
+    std::list<std::pair<std::string, std::string>>
+        evaluate(Assay *assay) override;
+};
+
+}  // namespace Variables
+}  // namespace ModSecurity
+
+#endif  // SRC_VARIABLES_TIME_EPOCH_H_

src/variables/time_hour.cc

@@ -0,0 +1,59 @@
+/*
+ * 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 "variables/time_hour.h"
+
+#include <time.h>
+#include <stdio.h>
+#include <string.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+
+#include <iostream>
+#include <string>
+#include <vector>
+#include <list>
+#include <utility>
+
+#include "modsecurity/assay.h"
+
+namespace ModSecurity {
+namespace Variables {
+
+std::list<std::pair<std::string, std::string>>
+    TimeHour::evaluate(Assay *assay) {
+    std::list<std::pair<std::string, std::string>> resl;
+    std::pair<std::string, std::string> pair;
+    char tstr[200];
+    struct tm timeinfo;
+    time_t timer;
+
+    time(&timer);
+    memset(tstr, '\0', 200);
+
+    localtime_r(&timer, &timeinfo);
+    strftime(tstr, 200, "%H", &timeinfo);
+
+    pair = std::make_pair(std::string("TIME_HOUR"),
+       std::string(tstr));
+    resl.push_back(pair);
+
+    return resl;
+}
+
+
+}  // namespace Variables
+}  // namespace ModSecurity

src/variables/time_hour.h

@@ -0,0 +1,43 @@
+/*
+ * 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 <vector>
+#include <string>
+#include <list>
+#include <utility>
+
+#ifndef SRC_VARIABLES_TIME_HOUR_H_
+#define SRC_VARIABLES_TIME_HOUR_H_
+
+#include "src/variable.h"
+
+namespace ModSecurity {
+
+class Assay;
+namespace Variables {
+
+class TimeHour : public Variable {
+ public:
+    explicit TimeHour(std::string _name)
+        : Variable(_name) { }
+
+    std::list<std::pair<std::string, std::string>>
+        evaluate(Assay *assay) override;
+};
+
+}  // namespace Variables
+}  // namespace ModSecurity
+
+#endif  // SRC_VARIABLES_TIME_HOUR_H_

src/variables/time_min.cc

@@ -0,0 +1,59 @@
+/*
+ * 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 "variables/time_min.h"
+
+#include <time.h>
+#include <stdio.h>
+#include <string.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+
+#include <iostream>
+#include <string>
+#include <vector>
+#include <list>
+#include <utility>
+
+#include "modsecurity/assay.h"
+
+namespace ModSecurity {
+namespace Variables {
+
+std::list<std::pair<std::string, std::string>>
+    TimeMin::evaluate(Assay *assay) {
+    std::list<std::pair<std::string, std::string>> resl;
+    std::pair<std::string, std::string> pair;
+    char tstr[200];
+    struct tm timeinfo;
+    time_t timer;
+
+    time(&timer);
+    memset(tstr, '\0', 200);
+
+    localtime_r(&timer, &timeinfo);
+    strftime(tstr, 200, "%M", &timeinfo);
+
+    pair = std::make_pair(std::string("TIME_MIN"),
+       std::string(tstr));
+    resl.push_back(pair);
+
+    return resl;
+}
+
+
+}  // namespace Variables
+}  // namespace ModSecurity

src/variables/time_min.h

@@ -0,0 +1,43 @@
+/*
+ * 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 <vector>
+#include <string>
+#include <list>
+#include <utility>
+
+#ifndef SRC_VARIABLES_TIME_MIN_H_
+#define SRC_VARIABLES_TIME_MIN_H_
+
+#include "src/variable.h"
+
+namespace ModSecurity {
+
+class Assay;
+namespace Variables {
+
+class TimeMin : public Variable {
+ public:
+    explicit TimeMin(std::string _name)
+        : Variable(_name) { }
+
+    std::list<std::pair<std::string, std::string>>
+        evaluate(Assay *assay) override;
+};
+
+}  // namespace Variables
+}  // namespace ModSecurity
+
+#endif  // SRC_VARIABLES_TIME_MIN_H_

src/variables/time_mon.cc

@@ -0,0 +1,61 @@
+/*
+ * 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 "variables/time_mon.h"
+
+#include <time.h>
+#include <stdio.h>
+#include <string.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+
+#include <iostream>
+#include <string>
+#include <vector>
+#include <list>
+#include <utility>
+
+#include "modsecurity/assay.h"
+
+namespace ModSecurity {
+namespace Variables {
+
+std::list<std::pair<std::string, std::string>>
+    TimeMon::evaluate(Assay *assay) {
+    std::list<std::pair<std::string, std::string>> resl;
+    std::pair<std::string, std::string> pair;
+    char tstr[200];
+    struct tm timeinfo;
+    time_t timer;
+
+    time(&timer);
+    memset(tstr, '\0', 200);
+
+    localtime_r(&timer, &timeinfo);
+    strftime(tstr, 200, "%m", &timeinfo);
+    int a = atoi(tstr);
+    a--;
+
+    pair = std::make_pair(std::string("TIME_MON"),
+       std::to_string(a));
+    resl.push_back(pair);
+
+    return resl;
+}
+
+
+}  // namespace Variables
+}  // namespace ModSecurity

src/variables/time_mon.h

@@ -0,0 +1,43 @@
+/*
+ * 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 <vector>
+#include <string>
+#include <list>
+#include <utility>
+
+#ifndef SRC_VARIABLES_TIME_MON_H_
+#define SRC_VARIABLES_TIME_MON_H_
+
+#include "src/variable.h"
+
+namespace ModSecurity {
+
+class Assay;
+namespace Variables {
+
+class TimeMon : public Variable {
+ public:
+    explicit TimeMon(std::string _name)
+        : Variable(_name) { }
+
+    std::list<std::pair<std::string, std::string>>
+        evaluate(Assay *assay) override;
+};
+
+}  // namespace Variables
+}  // namespace ModSecurity
+
+#endif  // SRC_VARIABLES_TIME_MON_H_

src/variables/time_sec.cc

@@ -0,0 +1,59 @@
+/*
+ * 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 "variables/time_sec.h"
+
+#include <time.h>
+#include <stdio.h>
+#include <string.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+
+#include <iostream>
+#include <string>
+#include <vector>
+#include <list>
+#include <utility>
+
+#include "modsecurity/assay.h"
+
+namespace ModSecurity {
+namespace Variables {
+
+std::list<std::pair<std::string, std::string>>
+    TimeSec::evaluate(Assay *assay) {
+    std::list<std::pair<std::string, std::string>> resl;
+    std::pair<std::string, std::string> pair;
+    char tstr[200];
+    struct tm timeinfo;
+    time_t timer;
+
+    time(&timer);
+    memset(tstr, '\0', 200);
+
+    localtime_r(&timer, &timeinfo);
+    strftime(tstr, 200, "%S", &timeinfo);
+
+    pair = std::make_pair(std::string("TIME_SEC"),
+       std::string(tstr));
+    resl.push_back(pair);
+
+    return resl;
+}
+
+
+}  // namespace Variables
+}  // namespace ModSecurity

src/variables/time_sec.h

@@ -0,0 +1,43 @@
+/*
+ * 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 <vector>
+#include <string>
+#include <list>
+#include <utility>
+
+#ifndef SRC_VARIABLES_TIME_SEC_H_
+#define SRC_VARIABLES_TIME_SEC_H_
+
+#include "src/variable.h"
+
+namespace ModSecurity {
+
+class Assay;
+namespace Variables {
+
+class TimeSec : public Variable {
+ public:
+    explicit TimeSec(std::string _name)
+        : Variable(_name) { }
+
+    std::list<std::pair<std::string, std::string>>
+        evaluate(Assay *assay) override;
+};
+
+}  // namespace Variables
+}  // namespace ModSecurity
+
+#endif  // SRC_VARIABLES_TIME_SEC_H_

src/variables/time_wday.cc

@@ -0,0 +1,61 @@
+/*
+ * 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 "variables/time_wday.h"
+
+#include <time.h>
+#include <stdio.h>
+#include <string.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+
+#include <iostream>
+#include <string>
+#include <vector>
+#include <list>
+#include <utility>
+
+#include "modsecurity/assay.h"
+
+namespace ModSecurity {
+namespace Variables {
+
+std::list<std::pair<std::string, std::string>>
+    TimeWDay::evaluate(Assay *assay) {
+    std::list<std::pair<std::string, std::string>> resl;
+    std::pair<std::string, std::string> pair;
+    char tstr[200];
+    struct tm timeinfo;
+    time_t timer;
+
+    time(&timer);
+    memset(tstr, '\0', 200);
+
+    localtime_r(&timer, &timeinfo);
+    strftime(tstr, 200, "%u", &timeinfo);
+    int a = atoi(tstr);
+    a--;
+
+    pair = std::make_pair(std::string("TIME_WDAY"),
+       std::to_string(a));
+    resl.push_back(pair);
+
+    return resl;
+}
+
+
+}  // namespace Variables
+}  // namespace ModSecurity

src/variables/time_wday.h

@@ -0,0 +1,43 @@
+/*
+ * 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 <vector>
+#include <string>
+#include <list>
+#include <utility>
+
+#ifndef SRC_VARIABLES_TIME_WDAY_H_
+#define SRC_VARIABLES_TIME_WDAY_H_
+
+#include "src/variable.h"
+
+namespace ModSecurity {
+
+class Assay;
+namespace Variables {
+
+class TimeWDay : public Variable {
+ public:
+    explicit TimeWDay(std::string _name)
+        : Variable(_name) { }
+
+    std::list<std::pair<std::string, std::string>>
+        evaluate(Assay *assay) override;
+};
+
+}  // namespace Variables
+}  // namespace ModSecurity
+
+#endif  // SRC_VARIABLES_TIME_WDAY_H_

src/variables/time_year.cc

@@ -0,0 +1,59 @@
+/*
+ * 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 "variables/time_year.h"
+
+#include <time.h>
+#include <stdio.h>
+#include <string.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+
+#include <iostream>
+#include <string>
+#include <vector>
+#include <list>
+#include <utility>
+
+#include "modsecurity/assay.h"
+
+namespace ModSecurity {
+namespace Variables {
+
+std::list<std::pair<std::string, std::string>>
+    TimeYear::evaluate(Assay *assay) {
+    std::list<std::pair<std::string, std::string>> resl;
+    std::pair<std::string, std::string> pair;
+    char tstr[200];
+    struct tm timeinfo;
+    time_t timer;
+
+    time(&timer);
+    memset(tstr, '\0', 200);
+
+    localtime_r(&timer, &timeinfo);
+    strftime(tstr, 200, "%Y", &timeinfo);
+
+    pair = std::make_pair(std::string("TIME_YEAR"),
+       std::string(tstr));
+    resl.push_back(pair);
+
+    return resl;
+}
+
+
+}  // namespace Variables
+}  // namespace ModSecurity

src/variables/time_year.h

@@ -0,0 +1,43 @@
+/*
+ * 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 <vector>
+#include <string>
+#include <list>
+#include <utility>
+
+#ifndef SRC_VARIABLES_TIME_YEAR_H_
+#define SRC_VARIABLES_TIME_YEAR_H_
+
+#include "src/variable.h"
+
+namespace ModSecurity {
+
+class Assay;
+namespace Variables {
+
+class TimeYear : public Variable {
+ public:
+    explicit TimeYear(std::string _name)
+        : Variable(_name) { }
+
+    std::list<std::pair<std::string, std::string>>
+        evaluate(Assay *assay) override;
+};
+
+}  // namespace Variables
+}  // namespace ModSecurity
+
+#endif  // SRC_VARIABLES_TIME_YEAR_H_