1 /*
2  * ModSecurity, http://www.modsecurity.org/
3  * Copyright (c) 2015 - 2021 Trustwave Holdings, Inc. (http://www.trustwave.com/)
4  *
5  * You may not use this file except in compliance with
6  * the License.  You may obtain a copy of the License at
7  *
8  *     http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * If any of the files related to licensing are missing or if you have any
11  * other questions related to licensing please contact Trustwave Holdings, Inc.
12  * directly using the email address security@modsecurity.org.
13  *
14  */
15 
16 #include "src/actions/transformations/length.h"
17 
18 #include <iostream>
19 #include <string>
20 #include <algorithm>
21 #include <functional>
22 #include <cctype>
23 #include <locale>
24 
25 #include "modsecurity/transaction.h"
26 #include "src/actions/transformations/transformation.h"
27 
28 
29 namespace modsecurity {
30 namespace actions {
31 namespace transformations {
32 
Length(const std::string & action)33 Length::Length(const std::string &action)
34     : Transformation(action) {
35     this->action_kind = 1;
36 }
37 
evaluate(const std::string & value,Transaction * transaction)38 std::string Length::evaluate(const std::string &value,
39     Transaction *transaction) {
40 
41     return std::to_string(value.size());
42 }
43 
44 }  // namespace transformations
45 }  // namespace actions
46 }  // namespace modsecurity
47