1 /* $Id: cgi_util.cpp 357979 2012-03-28 14:45:54Z ivanov $
2 * ===========================================================================
3 *
4 * PUBLIC DOMAIN NOTICE
5 * National Center for Biotechnology Information
6 *
7 * This software/database is a "United States Government Work" under the
8 * terms of the United States Copyright Act. It was written as part of
9 * the author's official duties as a United States Government employee and
10 * thus cannot be copyrighted. This software/database is freely available
11 * to the public for use. The National Library of Medicine and the U.S.
12 * Government have not placed any restriction on its use or reproduction.
13 *
14 * Although all reasonable efforts have been taken to ensure the accuracy
15 * and reliability of the software and data, the NLM and the U.S.
16 * Government do not and cannot warrant the performance or results that
17 * may be obtained by using this software or data. The NLM and the U.S.
18 * Government disclaim all warranties, express or implied, including
19 * warranties of performance, merchantability or fitness for any particular
20 * purpose.
21 *
22 * Please cite the author in any work or product based on this material.
23 *
24 * ===========================================================================
25 *
26 * Authors: Alexey Grichenko
27 *
28 * File Description: CGI related utility classes and functions
29 *
30 */
31
32 #include <ncbi_pch.hpp>
33 #include <cgi/cgi_util.hpp>
34
35
36 BEGIN_NCBI_SCOPE
37
38
39 //////////////////////////////////////////////////////////////////////////////
40 //
41 // Url encode/decode
42 //
43
URL_DecodeInPlace(string & str,EUrlDecode decode_flag)44 extern SIZE_TYPE URL_DecodeInPlace(string& str, EUrlDecode decode_flag)
45 {
46 NStr::URLDecodeInPlace(str, NStr::EUrlDecode(decode_flag));
47 return 0;
48 }
49
50
URL_DecodeString(const string & str,EUrlEncode encode_flag)51 extern string URL_DecodeString(const string& str,
52 EUrlEncode encode_flag)
53 {
54 if (encode_flag == eUrlEncode_None) {
55 return str;
56 }
57 return NStr::URLDecode(str, encode_flag == eUrlEncode_PercentOnly ?
58 NStr::eUrlDec_Percent : NStr::eUrlDec_All);
59 }
60
61
URL_EncodeString(const string & str,EUrlEncode encode_flag)62 extern string URL_EncodeString(const string& str,
63 EUrlEncode encode_flag)
64 {
65 return NStr::URLEncode(str, NStr::EUrlEncode(encode_flag));
66 }
67
68
69 END_NCBI_SCOPE
70