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1 | // | ||
2 | // Copyright (c) 2016-2019 Vinnie Falco (vinnie dot falco at gmail dot com) | ||
3 | // | ||
4 | // Distributed under the Boost Software License, Version 1.0. (See accompanying | ||
5 | // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) | ||
6 | // | ||
7 | // Official repository: https://github.com/boostorg/url | ||
8 | // | ||
9 | |||
10 | |||
11 | #include <boost/url/detail/config.hpp> | ||
12 | #include "userinfo_rule.hpp" | ||
13 | #include <boost/core/detail/string_view.hpp> | ||
14 | #include <boost/url/rfc/pct_encoded_rule.hpp> | ||
15 | #include <boost/url/rfc/sub_delim_chars.hpp> | ||
16 | #include <boost/url/rfc/unreserved_chars.hpp> | ||
17 | #include <boost/url/grammar/parse.hpp> | ||
18 | |||
19 | namespace boost { | ||
20 | namespace urls { | ||
21 | namespace detail { | ||
22 | |||
23 | auto | ||
24 | 1811 | userinfo_rule_t:: | |
25 | parse( | ||
26 | char const*& it, | ||
27 | char const* const end | ||
28 | ) const noexcept -> | ||
29 | system::result<value_type> | ||
30 | { | ||
31 | static constexpr auto uchars = | ||
32 | unreserved_chars + | ||
33 | sub_delim_chars; | ||
34 | static constexpr auto pwchars = | ||
35 | uchars + ':'; | ||
36 | |||
37 | 1811 | value_type t; | |
38 | |||
39 | // user | ||
40 | auto rv = grammar::parse( | ||
41 | 1811 | it, end, pct_encoded_rule( | |
42 | 1811 | grammar::ref(uchars))); | |
43 |
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1811 | if(! rv) |
44 | 8 | return rv.error(); | |
45 | 1803 | t.user = *rv; | |
46 | |||
47 | // ':' | ||
48 |
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1803 | if( it == end || |
49 |
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1544 | *it != ':') |
50 | { | ||
51 | 1385 | t.has_password = false; | |
52 | 1385 | t.password = {}; | |
53 | 1385 | return t; | |
54 | } | ||
55 | 418 | ++it; | |
56 | |||
57 | // pass | ||
58 | rv = grammar::parse( | ||
59 | 418 | it, end, pct_encoded_rule( | |
60 | 418 | grammar::ref(pwchars))); | |
61 |
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418 | if(! rv) |
62 | ✗ | return rv.error(); | |
63 | |||
64 | 418 | t.has_password = true; | |
65 | 418 | t.password = *rv; | |
66 | 418 | return t; | |
67 | } | ||
68 | |||
69 | } // detail | ||
70 | } // urls | ||
71 | } // boost | ||
72 | |||
73 |