Very first commit: libmodsecurity

Check the README.md file for further information about the libmodsecurity.

src/actions/transformations/transformation.cc

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+/**
+ * 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/transformations/transformation.h"
+
+#include <iostream>
+#include <string>
+
+#include "modsecurity/assay.h"
+#include "actions/transformations/trim.h"
+#include "actions/transformations/lowercase.h"
+#include "actions/action.h"
+
+namespace ModSecurity {
+namespace actions {
+namespace transformations {
+
+Transformation::Transformation(std::string action)
+    : Action(action) {
+    this->name = this->action;
+    this->name.erase(0, 2);
+    this->action_kind = 1;
+}
+
+std::string &Transformation::evaluate(std::string value,
+    Assay *assay) {
+    return value;
+}
+
+Transformation* Transformation::instantiate(std::string a) {
+    if (a == "t:trim") {
+        return new transformations::Trim(a);
+    }
+    if (a == "t:lowercase") {
+        return new LowerCase(a);
+    }
+
+    return new Transformation(a);
+}
+
+}  // namespace transformations
+}  // namespace actions
+}  // namespace ModSecurity