Very first commit: libmodsecurity

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

src/operators/ends_with.cc

@@ -0,0 +1,58 @@
+/**
+ * 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 "operators/ends_with.h"
+
+#include <string>
+
+#include "operators/operator.h"
+
+namespace ModSecurity {
+namespace operators {
+
+bool EndsWith::evaluate(Assay *assay,
+    std::string input) {
+    // Check that the param is not longer than the input
+    if (this->param.length() > input.length()) {
+        return 0;
+    }
+
+    // Check that the input != the param
+    if (this->param == input) {
+        return 1;
+    }
+
+    // Start at the end of the input minus the size of the input
+    std::string endString = input.substr(input.length() - \
+        (this->param.length()), (this->param.length()));
+
+    // FIXME: We can make this smalle
+    if (endString == this->param) {
+        return 1;
+    }
+
+    return 0;
+}
+
+
+EndsWith::EndsWith(std::string op, std::string param,
+    bool negation)
+    : Operator() {
+    this->op = op;
+    this->param = param;
+}
+
+}  // namespace operators
+}  // namespace ModSecurity