mirror of
https://github.com/actix/actix-extras.git
synced 2025-03-25 22:19:45 +01:00
289 lines
15 KiB
HTML
289 lines
15 KiB
HTML
<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Source of the Rust file `actix-web-httpauth/src/extractors/bearer.rs`."><title>bearer.rs - source</title><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../static.files/SourceSerif4-Bold-a2c9cd1067f8b328.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2"><link rel="stylesheet" href="../../../static.files/normalize-76eba96aa4d2e634.css"><link rel="stylesheet" href="../../../static.files/rustdoc-9ee3a5e31a2afa3e.css"><meta name="rustdoc-vars" data-root-path="../../../" data-static-root-path="../../../static.files/" data-current-crate="actix_web_httpauth" data-themes="" data-resource-suffix="" data-rustdoc-version="1.75.0-nightly (a2f5f9691 2023-11-02)" data-channel="nightly" data-search-js="search-8fbf244ebcf71464.js" data-settings-js="settings-74424d7eec62a23e.js" ><script src="../../../static.files/storage-fec3eaa3851e447d.js"></script><script defer src="../../../static.files/src-script-3280b574d94e47b4.js"></script><script defer src="../../../src-files.js"></script><script defer src="../../../static.files/main-9dd44ab47b99a0fb.js"></script><noscript><link rel="stylesheet" href="../../../static.files/noscript-5d8b3c7633ad77ba.css"></noscript><link rel="icon" href="https://actix.rs/favicon.ico"></head><body class="rustdoc src"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="sidebar"></nav><main><nav class="sub"><a class="sub-logo-container" href="../../../actix_web_httpauth/index.html"><img src="https://actix.rs/img/logo.png" alt="actix_web_httpauth"></a><form class="search-form"><span></span><input class="search-input" name="search" aria-label="Run search in the documentation" autocomplete="off" spellcheck="false" placeholder="Click or press ‘S’ to search, ‘?’ for more options…" type="search"><div id="help-button" title="help" tabindex="-1"><a href="../../../help.html">?</a></div><div id="settings-menu" tabindex="-1"><a href="../../../settings.html" title="settings"><img width="22" height="22" alt="Change settings" src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section id="main-content" class="content"><div class="example-wrap"><div data-nosnippet><pre class="src-line-numbers"><a href="#1" id="1">1</a>
|
||
<a href="#2" id="2">2</a>
|
||
<a href="#3" id="3">3</a>
|
||
<a href="#4" id="4">4</a>
|
||
<a href="#5" id="5">5</a>
|
||
<a href="#6" id="6">6</a>
|
||
<a href="#7" id="7">7</a>
|
||
<a href="#8" id="8">8</a>
|
||
<a href="#9" id="9">9</a>
|
||
<a href="#10" id="10">10</a>
|
||
<a href="#11" id="11">11</a>
|
||
<a href="#12" id="12">12</a>
|
||
<a href="#13" id="13">13</a>
|
||
<a href="#14" id="14">14</a>
|
||
<a href="#15" id="15">15</a>
|
||
<a href="#16" id="16">16</a>
|
||
<a href="#17" id="17">17</a>
|
||
<a href="#18" id="18">18</a>
|
||
<a href="#19" id="19">19</a>
|
||
<a href="#20" id="20">20</a>
|
||
<a href="#21" id="21">21</a>
|
||
<a href="#22" id="22">22</a>
|
||
<a href="#23" id="23">23</a>
|
||
<a href="#24" id="24">24</a>
|
||
<a href="#25" id="25">25</a>
|
||
<a href="#26" id="26">26</a>
|
||
<a href="#27" id="27">27</a>
|
||
<a href="#28" id="28">28</a>
|
||
<a href="#29" id="29">29</a>
|
||
<a href="#30" id="30">30</a>
|
||
<a href="#31" id="31">31</a>
|
||
<a href="#32" id="32">32</a>
|
||
<a href="#33" id="33">33</a>
|
||
<a href="#34" id="34">34</a>
|
||
<a href="#35" id="35">35</a>
|
||
<a href="#36" id="36">36</a>
|
||
<a href="#37" id="37">37</a>
|
||
<a href="#38" id="38">38</a>
|
||
<a href="#39" id="39">39</a>
|
||
<a href="#40" id="40">40</a>
|
||
<a href="#41" id="41">41</a>
|
||
<a href="#42" id="42">42</a>
|
||
<a href="#43" id="43">43</a>
|
||
<a href="#44" id="44">44</a>
|
||
<a href="#45" id="45">45</a>
|
||
<a href="#46" id="46">46</a>
|
||
<a href="#47" id="47">47</a>
|
||
<a href="#48" id="48">48</a>
|
||
<a href="#49" id="49">49</a>
|
||
<a href="#50" id="50">50</a>
|
||
<a href="#51" id="51">51</a>
|
||
<a href="#52" id="52">52</a>
|
||
<a href="#53" id="53">53</a>
|
||
<a href="#54" id="54">54</a>
|
||
<a href="#55" id="55">55</a>
|
||
<a href="#56" id="56">56</a>
|
||
<a href="#57" id="57">57</a>
|
||
<a href="#58" id="58">58</a>
|
||
<a href="#59" id="59">59</a>
|
||
<a href="#60" id="60">60</a>
|
||
<a href="#61" id="61">61</a>
|
||
<a href="#62" id="62">62</a>
|
||
<a href="#63" id="63">63</a>
|
||
<a href="#64" id="64">64</a>
|
||
<a href="#65" id="65">65</a>
|
||
<a href="#66" id="66">66</a>
|
||
<a href="#67" id="67">67</a>
|
||
<a href="#68" id="68">68</a>
|
||
<a href="#69" id="69">69</a>
|
||
<a href="#70" id="70">70</a>
|
||
<a href="#71" id="71">71</a>
|
||
<a href="#72" id="72">72</a>
|
||
<a href="#73" id="73">73</a>
|
||
<a href="#74" id="74">74</a>
|
||
<a href="#75" id="75">75</a>
|
||
<a href="#76" id="76">76</a>
|
||
<a href="#77" id="77">77</a>
|
||
<a href="#78" id="78">78</a>
|
||
<a href="#79" id="79">79</a>
|
||
<a href="#80" id="80">80</a>
|
||
<a href="#81" id="81">81</a>
|
||
<a href="#82" id="82">82</a>
|
||
<a href="#83" id="83">83</a>
|
||
<a href="#84" id="84">84</a>
|
||
<a href="#85" id="85">85</a>
|
||
<a href="#86" id="86">86</a>
|
||
<a href="#87" id="87">87</a>
|
||
<a href="#88" id="88">88</a>
|
||
<a href="#89" id="89">89</a>
|
||
<a href="#90" id="90">90</a>
|
||
<a href="#91" id="91">91</a>
|
||
<a href="#92" id="92">92</a>
|
||
<a href="#93" id="93">93</a>
|
||
<a href="#94" id="94">94</a>
|
||
<a href="#95" id="95">95</a>
|
||
<a href="#96" id="96">96</a>
|
||
<a href="#97" id="97">97</a>
|
||
<a href="#98" id="98">98</a>
|
||
<a href="#99" id="99">99</a>
|
||
<a href="#100" id="100">100</a>
|
||
<a href="#101" id="101">101</a>
|
||
<a href="#102" id="102">102</a>
|
||
<a href="#103" id="103">103</a>
|
||
<a href="#104" id="104">104</a>
|
||
<a href="#105" id="105">105</a>
|
||
<a href="#106" id="106">106</a>
|
||
<a href="#107" id="107">107</a>
|
||
<a href="#108" id="108">108</a>
|
||
<a href="#109" id="109">109</a>
|
||
<a href="#110" id="110">110</a>
|
||
<a href="#111" id="111">111</a>
|
||
<a href="#112" id="112">112</a>
|
||
<a href="#113" id="113">113</a>
|
||
<a href="#114" id="114">114</a>
|
||
<a href="#115" id="115">115</a>
|
||
<a href="#116" id="116">116</a>
|
||
<a href="#117" id="117">117</a>
|
||
<a href="#118" id="118">118</a>
|
||
<a href="#119" id="119">119</a>
|
||
<a href="#120" id="120">120</a>
|
||
<a href="#121" id="121">121</a>
|
||
<a href="#122" id="122">122</a>
|
||
<a href="#123" id="123">123</a>
|
||
<a href="#124" id="124">124</a>
|
||
<a href="#125" id="125">125</a>
|
||
<a href="#126" id="126">126</a>
|
||
<a href="#127" id="127">127</a>
|
||
<a href="#128" id="128">128</a>
|
||
<a href="#129" id="129">129</a>
|
||
<a href="#130" id="130">130</a>
|
||
<a href="#131" id="131">131</a>
|
||
<a href="#132" id="132">132</a>
|
||
<a href="#133" id="133">133</a>
|
||
<a href="#134" id="134">134</a>
|
||
<a href="#135" id="135">135</a>
|
||
<a href="#136" id="136">136</a>
|
||
<a href="#137" id="137">137</a>
|
||
<a href="#138" id="138">138</a>
|
||
<a href="#139" id="139">139</a>
|
||
<a href="#140" id="140">140</a>
|
||
<a href="#141" id="141">141</a>
|
||
<a href="#142" id="142">142</a>
|
||
<a href="#143" id="143">143</a>
|
||
<a href="#144" id="144">144</a>
|
||
</pre></div><pre class="rust"><code><span class="doccomment">//! Extractor for the "Bearer" HTTP Authentication Scheme.
|
||
|
||
</span><span class="kw">use </span>std::{borrow::Cow, default::Default};
|
||
|
||
<span class="kw">use </span>actix_utils::future::{ready, Ready};
|
||
<span class="kw">use </span>actix_web::{dev::Payload, http::header::Header, FromRequest, HttpRequest};
|
||
|
||
<span class="kw">use super</span>::{config::AuthExtractorConfig, errors::AuthenticationError};
|
||
<span class="kw">pub use </span><span class="kw">crate</span>::headers::www_authenticate::bearer::Error;
|
||
<span class="kw">use </span><span class="kw">crate</span>::headers::{authorization, www_authenticate::bearer};
|
||
|
||
<span class="doccomment">/// [`BearerAuth`] extractor configuration.
|
||
</span><span class="attr">#[derive(Debug, Clone, Default)]
|
||
</span><span class="kw">pub struct </span>Config(bearer::Bearer);
|
||
|
||
<span class="kw">impl </span>Config {
|
||
<span class="doccomment">/// Set challenge `scope` attribute.
|
||
///
|
||
/// The `"scope"` attribute is a space-delimited list of case-sensitive
|
||
/// scope values indicating the required scope of the access token for
|
||
/// accessing the requested resource.
|
||
</span><span class="kw">pub fn </span>scope<T: Into<Cow<<span class="lifetime">'static</span>, str>>>(<span class="kw-2">mut </span><span class="self">self</span>, value: T) -> Config {
|
||
<span class="self">self</span>.<span class="number">0</span>.scope = <span class="prelude-val">Some</span>(value.into());
|
||
<span class="self">self
|
||
</span>}
|
||
|
||
<span class="doccomment">/// Set challenge `realm` attribute.
|
||
///
|
||
/// The "realm" attribute indicates the scope of protection in the manner
|
||
/// described in HTTP/1.1 [RFC 2617](https://tools.ietf.org/html/rfc2617#section-1.2).
|
||
</span><span class="kw">pub fn </span>realm<T: Into<Cow<<span class="lifetime">'static</span>, str>>>(<span class="kw-2">mut </span><span class="self">self</span>, value: T) -> Config {
|
||
<span class="self">self</span>.<span class="number">0</span>.realm = <span class="prelude-val">Some</span>(value.into());
|
||
<span class="self">self
|
||
</span>}
|
||
}
|
||
|
||
<span class="kw">impl </span>AsRef<bearer::Bearer> <span class="kw">for </span>Config {
|
||
<span class="kw">fn </span>as_ref(<span class="kw-2">&</span><span class="self">self</span>) -> <span class="kw-2">&</span>bearer::Bearer {
|
||
<span class="kw-2">&</span><span class="self">self</span>.<span class="number">0
|
||
</span>}
|
||
}
|
||
|
||
<span class="kw">impl </span>AuthExtractorConfig <span class="kw">for </span>Config {
|
||
<span class="kw">type </span>Inner = bearer::Bearer;
|
||
|
||
<span class="kw">fn </span>into_inner(<span class="self">self</span>) -> <span class="self">Self</span>::Inner {
|
||
<span class="self">self</span>.<span class="number">0
|
||
</span>}
|
||
}
|
||
|
||
<span class="doccomment">/// Extractor for HTTP Bearer auth
|
||
///
|
||
/// # Examples
|
||
/// ```
|
||
/// use actix_web_httpauth::extractors::bearer::BearerAuth;
|
||
///
|
||
/// async fn index(auth: BearerAuth) -> String {
|
||
/// format!("Hello, user with token {}!", auth.token())
|
||
/// }
|
||
/// ```
|
||
///
|
||
/// If authentication fails, this extractor fetches the [`Config`] instance
|
||
/// from the [app data] in order to properly form the `WWW-Authenticate`
|
||
/// response header.
|
||
///
|
||
/// # Examples
|
||
/// ```
|
||
/// use actix_web::{web, App};
|
||
/// use actix_web_httpauth::extractors::bearer::{self, BearerAuth};
|
||
///
|
||
/// async fn index(auth: BearerAuth) -> String {
|
||
/// format!("Hello, {}!", auth.token())
|
||
/// }
|
||
///
|
||
/// App::new()
|
||
/// .app_data(
|
||
/// bearer::Config::default()
|
||
/// .realm("Restricted area")
|
||
/// .scope("email photo"),
|
||
/// )
|
||
/// .service(web::resource("/index.html").route(web::get().to(index)));
|
||
/// ```
|
||
</span><span class="attr">#[derive(Debug, Clone)]
|
||
</span><span class="kw">pub struct </span>BearerAuth(authorization::Bearer);
|
||
|
||
<span class="kw">impl </span>BearerAuth {
|
||
<span class="doccomment">/// Returns bearer token provided by client.
|
||
</span><span class="kw">pub fn </span>token(<span class="kw-2">&</span><span class="self">self</span>) -> <span class="kw-2">&</span>str {
|
||
<span class="self">self</span>.<span class="number">0</span>.token()
|
||
}
|
||
}
|
||
|
||
<span class="kw">impl </span>FromRequest <span class="kw">for </span>BearerAuth {
|
||
<span class="kw">type </span>Future = Ready<<span class="prelude-ty">Result</span><<span class="self">Self</span>, <span class="self">Self</span>::Error>>;
|
||
<span class="kw">type </span>Error = AuthenticationError<bearer::Bearer>;
|
||
|
||
<span class="kw">fn </span>from_request(req: <span class="kw-2">&</span>HttpRequest, _payload: <span class="kw-2">&mut </span>Payload) -> <<span class="self">Self </span><span class="kw">as </span>FromRequest>::Future {
|
||
ready(
|
||
authorization::Authorization::<authorization::Bearer>::parse(req)
|
||
.map(|auth| BearerAuth(auth.into_scheme()))
|
||
.map_err(|<span class="kw">_</span>| {
|
||
<span class="kw">let </span>bearer = req
|
||
.app_data::<Config>()
|
||
.map(|config| config.<span class="number">0</span>.clone())
|
||
.unwrap_or_default();
|
||
|
||
AuthenticationError::new(bearer)
|
||
}),
|
||
)
|
||
}
|
||
}
|
||
|
||
<span class="doccomment">/// Extended error customization for HTTP `Bearer` auth.
|
||
</span><span class="kw">impl </span>AuthenticationError<bearer::Bearer> {
|
||
<span class="doccomment">/// Attach `Error` to the current Authentication error.
|
||
///
|
||
/// Error status code will be changed to the one provided by the `kind`
|
||
/// Error.
|
||
</span><span class="kw">pub fn </span>with_error(<span class="kw-2">mut </span><span class="self">self</span>, kind: Error) -> <span class="self">Self </span>{
|
||
<span class="kw-2">*</span><span class="self">self</span>.status_code_mut() = kind.status_code();
|
||
<span class="self">self</span>.challenge_mut().error = <span class="prelude-val">Some</span>(kind);
|
||
<span class="self">self
|
||
</span>}
|
||
|
||
<span class="doccomment">/// Attach error description to the current Authentication error.
|
||
</span><span class="kw">pub fn </span>with_error_description<T>(<span class="kw-2">mut </span><span class="self">self</span>, desc: T) -> <span class="self">Self
|
||
</span><span class="kw">where
|
||
</span>T: Into<Cow<<span class="lifetime">'static</span>, str>>,
|
||
{
|
||
<span class="self">self</span>.challenge_mut().error_description = <span class="prelude-val">Some</span>(desc.into());
|
||
<span class="self">self
|
||
</span>}
|
||
|
||
<span class="doccomment">/// Attach error URI to the current Authentication error.
|
||
///
|
||
/// It is up to implementor to provide properly formed absolute URI.
|
||
</span><span class="kw">pub fn </span>with_error_uri<T>(<span class="kw-2">mut </span><span class="self">self</span>, uri: T) -> <span class="self">Self
|
||
</span><span class="kw">where
|
||
</span>T: Into<Cow<<span class="lifetime">'static</span>, str>>,
|
||
{
|
||
<span class="self">self</span>.challenge_mut().error_uri = <span class="prelude-val">Some</span>(uri.into());
|
||
<span class="self">self
|
||
</span>}
|
||
}
|
||
</code></pre></div></section></main></body></html> |