| Line | Branch | Exec | Source |
|---|---|---|---|
| 1 | // | ||
| 2 | // Copyright (c) 2021 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/CPPAlliance/http_proto | ||
| 8 | // | ||
| 9 | |||
| 10 | #ifndef BOOST_HTTP_PROTO_SERVICE_IMPL_MIME_TYPES_SERVICE_IPP | ||
| 11 | #define BOOST_HTTP_PROTO_SERVICE_IMPL_MIME_TYPES_SERVICE_IPP | ||
| 12 | |||
| 13 | #include <boost/http_proto/service/mime_types_service.hpp> | ||
| 14 | #include <boost/http_proto/context.hpp> | ||
| 15 | #include <boost/url/grammar/ci_string.hpp> | ||
| 16 | #include <string> | ||
| 17 | #include <unordered_map> | ||
| 18 | |||
| 19 | namespace boost { | ||
| 20 | namespace http_proto { | ||
| 21 | |||
| 22 | namespace detail { | ||
| 23 | |||
| 24 | class mime_types_service_impl | ||
| 25 | : public mime_types_service | ||
| 26 | , public service | ||
| 27 | { | ||
| 28 | struct element | ||
| 29 | { | ||
| 30 | std::string value; | ||
| 31 | std::size_t prefix; | ||
| 32 | }; | ||
| 33 | |||
| 34 | std::unordered_map< | ||
| 35 | std::string, | ||
| 36 | element, | ||
| 37 | grammar::ci_hash, | ||
| 38 | grammar::ci_equal> t_; | ||
| 39 | |||
| 40 | public: | ||
| 41 | using key_type = mime_types_service; | ||
| 42 | |||
| 43 | BOOST_STATIC_ASSERT( | ||
| 44 | std::is_same< | ||
| 45 | get_key_type<mime_types_service_impl>, | ||
| 46 | mime_types_service>::value); | ||
| 47 | |||
| 48 | struct param | ||
| 49 | { | ||
| 50 | string_view ext; | ||
| 51 | string_view type; | ||
| 52 | string_view subtype; | ||
| 53 | }; | ||
| 54 | |||
| 55 | explicit | ||
| 56 | ✗ | mime_types_service_impl( | |
| 57 | context&) noexcept | ||
| 58 | { | ||
| 59 | ✗ | init({ | |
| 60 | { "htm", "text", "html" }, | ||
| 61 | { "html", "text", "html" }, | ||
| 62 | { "php", "text", "html" }, | ||
| 63 | { "css", "text", "css" }, | ||
| 64 | { "txt", "text", "plain" }, | ||
| 65 | { "js", "application", "javascript" }, | ||
| 66 | { "json", "application", "json" }, | ||
| 67 | { "xml", "application", "xml" }, | ||
| 68 | { "swf", "application", "x-shockwave-flash" }, | ||
| 69 | { "flv", "video", "x-flv" }, | ||
| 70 | { "png", "image", "png" }, | ||
| 71 | { "jpe", "image", "jpeg" }, | ||
| 72 | { "jpeg", "image", "jpeg" }, | ||
| 73 | { "jpg", "image", "jpeg" }, | ||
| 74 | { "gif", "image", "gif" }, | ||
| 75 | { "bmp", "image", "bmp" }, | ||
| 76 | { "ico", "image", "vnd.microsoft.icon" }, | ||
| 77 | { "tiff", "image", "tiff" }, | ||
| 78 | { "tif", "image", "tiff" }, | ||
| 79 | { "svg", "image", "svg+xml" }, | ||
| 80 | { "svgz", "image", "svg+xml" }, | ||
| 81 | //return "application/text" } // default | ||
| 82 | }); | ||
| 83 | } | ||
| 84 | |||
| 85 | void | ||
| 86 | ✗ | init(std::initializer_list< | |
| 87 | param> init) | ||
| 88 | { | ||
| 89 | ✗ | for(auto v : init) | |
| 90 | ✗ | insert( | |
| 91 | v.ext, | ||
| 92 | v.type, | ||
| 93 | v.subtype); | ||
| 94 | } | ||
| 95 | |||
| 96 | void | ||
| 97 | ✗ | insert( | |
| 98 | string_view ext, | ||
| 99 | string_view type, | ||
| 100 | string_view subtype) | ||
| 101 | { | ||
| 102 | ✗ | std::string s; | |
| 103 | ✗ | s.reserve( | |
| 104 | ✗ | type.size() + 1 + | |
| 105 | ✗ | subtype.size()); | |
| 106 | s.append( | ||
| 107 | type.data(), | ||
| 108 | ✗ | type.size()); | |
| 109 | ✗ | s.push_back('/'); | |
| 110 | s.append( | ||
| 111 | subtype.data(), | ||
| 112 | ✗ | subtype.size()); | |
| 113 | t_.insert({ | ||
| 114 | ✗ | std::string(ext), | |
| 115 | ✗ | element { | |
| 116 | ✗ | std::move(s), | |
| 117 | ✗ | type.size() }}); | |
| 118 | } | ||
| 119 | |||
| 120 | mime_type | ||
| 121 | ✗ | find( | |
| 122 | string_view ext) const noexcept override | ||
| 123 | { | ||
| 124 | ✗ | auto it = t_.find(ext); | |
| 125 | ✗ | if(it == t_.end()) | |
| 126 | ✗ | return {}; | |
| 127 | ✗ | string_view v = it->second.value; | |
| 128 | return { | ||
| 129 | v, | ||
| 130 | ✗ | v.substr(0, it->second.prefix), | |
| 131 | ✗ | v.substr(it->second.prefix + 1) }; | |
| 132 | } | ||
| 133 | }; | ||
| 134 | |||
| 135 | } // detail | ||
| 136 | |||
| 137 | mime_types_service& | ||
| 138 | ✗ | install_mime_types_service( | |
| 139 | context& ctx) | ||
| 140 | { | ||
| 141 | return ctx.make_service< | ||
| 142 | ✗ | detail::mime_types_service_impl>(); | |
| 143 | } | ||
| 144 | |||
| 145 | } // http_proto | ||
| 146 | } // boost | ||
| 147 | |||
| 148 | #endif | ||
| 149 |