Add missing feature: t:uppercase transformation

src/actions/transformations/upper_case.cc

@@ -0,0 +1,47 @@
+/*
+ * 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/transformations/upper_case.h"
+
+#include <algorithm>
+#include <string>
+
+#include "modsecurity/transaction.h"
+#include "src/actions/transformations/transformation.h"
+#include "modsecurity/actions/action.h"
+
+namespace modsecurity {
+namespace actions {
+namespace transformations {
+
+
+UpperCase::UpperCase(std::string a)
+    : Transformation(a) {
+}
+
+std::string UpperCase::evaluate(std::string value,
+    Transaction *transaction) {
+    std::locale loc;
+
+    for (std::string::size_type i=0; i < value.length(); ++i) {
+        value[i] = std::toupper(value[i], loc);
+    }
+
+    return value;
+}
+
+}  // namespace transformations
+}  // namespace actions
+}  // namespace modsecurity