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</pre><div class="example-wrap"><pre class="rust ">
<span class="doccomment">//! Request identity service for Actix applications.</span>
<span class="doccomment">//!</span>
<span class="doccomment">//! [**IdentityService**](struct.IdentityService.html) middleware can be</span>
<span class="doccomment">//! used with different policies types to store identity information.</span>
<span class="doccomment">//!</span>
<span class="doccomment">//! By default, only cookie identity policy is implemented. Other backend</span>
<span class="doccomment">//! implementations can be added separately.</span>
<span class="doccomment">//!</span>
<span class="doccomment">//! [**CookieIdentityPolicy**](struct.CookieIdentityPolicy.html)</span>
<span class="doccomment">//! uses cookies as identity storage.</span>
<span class="doccomment">//!</span>
<span class="doccomment">//! To access current request identity</span>
<span class="doccomment">//! [**Identity**](struct.Identity.html) extractor should be used.</span>
<span class="doccomment">//!</span>
<span class="doccomment">//! ```</span>
<span class="doccomment">//! use actix_web::*;</span>
<span class="doccomment">//! use actix_identity::{Identity, CookieIdentityPolicy, IdentityService};</span>
<span class="doccomment">//!</span>
<span class="doccomment">//! async fn index(id: Identity) -&gt; String {</span>
<span class="doccomment">//! // access request identity</span>
<span class="doccomment">//! if let Some(id) = id.identity() {</span>
<span class="doccomment">//! format!(&quot;Welcome! {}&quot;, id)</span>
<span class="doccomment">//! } else {</span>
<span class="doccomment">//! &quot;Welcome Anonymous!&quot;.to_owned()</span>
<span class="doccomment">//! }</span>
<span class="doccomment">//! }</span>
<span class="doccomment">//!</span>
<span class="doccomment">//! async fn login(id: Identity) -&gt; HttpResponse {</span>
<span class="doccomment">//! id.remember(&quot;User1&quot;.to_owned()); // &lt;- remember identity</span>
<span class="doccomment">//! HttpResponse::Ok().finish()</span>
<span class="doccomment">//! }</span>
<span class="doccomment">//!</span>
<span class="doccomment">//! async fn logout(id: Identity) -&gt; HttpResponse {</span>
<span class="doccomment">//! id.forget(); // &lt;- remove identity</span>
<span class="doccomment">//! HttpResponse::Ok().finish()</span>
<span class="doccomment">//! }</span>
<span class="doccomment">//!</span>
<span class="doccomment">//! fn main() {</span>
<span class="doccomment">//! let app = App::new().wrap(IdentityService::new(</span>
<span class="doccomment">//! // &lt;- create identity middleware</span>
<span class="doccomment">//! CookieIdentityPolicy::new(&amp;[0; 32]) // &lt;- create cookie identity policy</span>
<span class="doccomment">//! .name(&quot;auth-cookie&quot;)</span>
<span class="doccomment">//! .secure(false)))</span>
<span class="doccomment">//! .service(web::resource(&quot;/index.html&quot;).to(index))</span>
<span class="doccomment">//! .service(web::resource(&quot;/login.html&quot;).to(login))</span>
<span class="doccomment">//! .service(web::resource(&quot;/logout.html&quot;).to(logout));</span>
<span class="doccomment">//! }</span>
<span class="doccomment">//! ```</span>
<span class="attribute">#![<span class="ident">deny</span>(<span class="ident">rust_2018_idioms</span>)]</span>
<span class="kw">use</span> <span class="ident">std</span>::{<span class="ident">future</span>::<span class="ident">Future</span>, <span class="ident">rc</span>::<span class="ident">Rc</span>, <span class="ident">time</span>::<span class="ident">SystemTime</span>};
<span class="kw">use</span> <span class="ident">actix_service</span>::{<span class="ident">Service</span>, <span class="ident">Transform</span>};
<span class="kw">use</span> <span class="ident">futures_util</span>::<span class="ident">future</span>::{<span class="ident">ok</span>, <span class="ident">FutureExt</span>, <span class="ident">LocalBoxFuture</span>, <span class="ident">Ready</span>};
<span class="kw">use</span> <span class="ident">serde</span>::{<span class="ident">Deserialize</span>, <span class="ident">Serialize</span>};
<span class="kw">use</span> <span class="ident">time</span>::<span class="ident">Duration</span>;
<span class="kw">use</span> <span class="ident">actix_web</span>::<span class="ident">cookie</span>::{<span class="ident">Cookie</span>, <span class="ident">CookieJar</span>, <span class="ident">Key</span>, <span class="ident">SameSite</span>};
<span class="kw">use</span> <span class="ident">actix_web</span>::<span class="ident">dev</span>::{<span class="ident">Extensions</span>, <span class="ident">Payload</span>, <span class="ident">ServiceRequest</span>, <span class="ident">ServiceResponse</span>};
<span class="kw">use</span> <span class="ident">actix_web</span>::<span class="ident">error</span>::{<span class="ident">Error</span>, <span class="prelude-ty">Result</span>};
<span class="kw">use</span> <span class="ident">actix_web</span>::<span class="ident">http</span>::<span class="ident">header</span>::{<span class="self">self</span>, <span class="ident">HeaderValue</span>};
<span class="kw">use</span> <span class="ident">actix_web</span>::{<span class="ident">FromRequest</span>, <span class="ident">HttpMessage</span>, <span class="ident">HttpRequest</span>};
<span class="doccomment">/// The extractor type to obtain your identity from a request.</span>
<span class="doccomment">///</span>
<span class="doccomment">/// ```rust</span>
<span class="doccomment">/// use actix_web::*;</span>
<span class="doccomment">/// use actix_identity::Identity;</span>
<span class="doccomment">///</span>
<span class="doccomment">/// fn index(id: Identity) -&gt; Result&lt;String&gt; {</span>
<span class="doccomment">/// // access request identity</span>
<span class="doccomment">/// if let Some(id) = id.identity() {</span>
<span class="doccomment">/// Ok(format!(&quot;Welcome! {}&quot;, id))</span>
<span class="doccomment">/// } else {</span>
<span class="doccomment">/// Ok(&quot;Welcome Anonymous!&quot;.to_owned())</span>
<span class="doccomment">/// }</span>
<span class="doccomment">/// }</span>
<span class="doccomment">///</span>
<span class="doccomment">/// fn login(id: Identity) -&gt; HttpResponse {</span>
<span class="doccomment">/// id.remember(&quot;User1&quot;.to_owned()); // &lt;- remember identity</span>
<span class="doccomment">/// HttpResponse::Ok().finish()</span>
<span class="doccomment">/// }</span>
<span class="doccomment">///</span>
<span class="doccomment">/// fn logout(id: Identity) -&gt; HttpResponse {</span>
<span class="doccomment">/// id.forget(); // &lt;- remove identity</span>
<span class="doccomment">/// HttpResponse::Ok().finish()</span>
<span class="doccomment">/// }</span>
<span class="doccomment">/// # fn main() {}</span>
<span class="doccomment">/// ```</span>
<span class="attribute">#[<span class="ident">derive</span>(<span class="ident">Clone</span>)]</span>
<span class="kw">pub</span> <span class="kw">struct</span> <span class="ident">Identity</span>(<span class="ident">HttpRequest</span>);
<span class="kw">impl</span> <span class="ident">Identity</span> {
<span class="doccomment">/// Return the claimed identity of the user associated request or</span>
<span class="doccomment">/// ``None`` if no identity can be found associated with the request.</span>
<span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">identity</span>(<span class="kw-2">&amp;</span><span class="self">self</span>) <span class="op">-</span><span class="op">&gt;</span> <span class="prelude-ty">Option</span><span class="op">&lt;</span><span class="ident">String</span><span class="op">&gt;</span> {
<span class="ident">Identity</span>::<span class="ident">get_identity</span>(<span class="kw-2">&amp;</span><span class="self">self</span>.<span class="number">0</span>.<span class="ident">extensions</span>())
}
<span class="doccomment">/// Remember identity.</span>
<span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">remember</span>(<span class="kw-2">&amp;</span><span class="self">self</span>, <span class="ident">identity</span>: <span class="ident">String</span>) {
<span class="kw">if</span> <span class="kw">let</span> <span class="prelude-val">Some</span>(<span class="ident">id</span>) <span class="op">=</span> <span class="self">self</span>.<span class="number">0</span>.<span class="ident">extensions_mut</span>().<span class="ident">get_mut</span>::<span class="op">&lt;</span><span class="ident">IdentityItem</span><span class="op">&gt;</span>() {
<span class="ident">id</span>.<span class="ident">id</span> <span class="op">=</span> <span class="prelude-val">Some</span>(<span class="ident">identity</span>);
<span class="ident">id</span>.<span class="ident">changed</span> <span class="op">=</span> <span class="bool-val">true</span>;
}
}
<span class="doccomment">/// This method is used to &#39;forget&#39; the current identity on subsequent</span>
<span class="doccomment">/// requests.</span>
<span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">forget</span>(<span class="kw-2">&amp;</span><span class="self">self</span>) {
<span class="kw">if</span> <span class="kw">let</span> <span class="prelude-val">Some</span>(<span class="ident">id</span>) <span class="op">=</span> <span class="self">self</span>.<span class="number">0</span>.<span class="ident">extensions_mut</span>().<span class="ident">get_mut</span>::<span class="op">&lt;</span><span class="ident">IdentityItem</span><span class="op">&gt;</span>() {
<span class="ident">id</span>.<span class="ident">id</span> <span class="op">=</span> <span class="prelude-val">None</span>;
<span class="ident">id</span>.<span class="ident">changed</span> <span class="op">=</span> <span class="bool-val">true</span>;
}
}
<span class="kw">fn</span> <span class="ident">get_identity</span>(<span class="ident">extensions</span>: <span class="kw-2">&amp;</span><span class="ident">Extensions</span>) <span class="op">-</span><span class="op">&gt;</span> <span class="prelude-ty">Option</span><span class="op">&lt;</span><span class="ident">String</span><span class="op">&gt;</span> {
<span class="kw">if</span> <span class="kw">let</span> <span class="prelude-val">Some</span>(<span class="ident">id</span>) <span class="op">=</span> <span class="ident">extensions</span>.<span class="ident">get</span>::<span class="op">&lt;</span><span class="ident">IdentityItem</span><span class="op">&gt;</span>() {
<span class="ident">id</span>.<span class="ident">id</span>.<span class="ident">clone</span>()
} <span class="kw">else</span> {
<span class="prelude-val">None</span>
}
}
}
<span class="kw">struct</span> <span class="ident">IdentityItem</span> {
<span class="ident">id</span>: <span class="prelude-ty">Option</span><span class="op">&lt;</span><span class="ident">String</span><span class="op">&gt;</span>,
<span class="ident">changed</span>: <span class="ident">bool</span>,
}
<span class="doccomment">/// Helper trait that allows to get Identity.</span>
<span class="doccomment">///</span>
<span class="doccomment">/// It could be used in middleware but identity policy must be set before any other middleware that needs identity</span>
<span class="doccomment">/// RequestIdentity is implemented both for `ServiceRequest` and `HttpRequest`.</span>
<span class="kw">pub</span> <span class="kw">trait</span> <span class="ident">RequestIdentity</span> {
<span class="kw">fn</span> <span class="ident">get_identity</span>(<span class="kw-2">&amp;</span><span class="self">self</span>) <span class="op">-</span><span class="op">&gt;</span> <span class="prelude-ty">Option</span><span class="op">&lt;</span><span class="ident">String</span><span class="op">&gt;</span>;
}
<span class="kw">impl</span><span class="op">&lt;</span><span class="ident">T</span><span class="op">&gt;</span> <span class="ident">RequestIdentity</span> <span class="kw">for</span> <span class="ident">T</span>
<span class="kw">where</span>
<span class="ident">T</span>: <span class="ident">HttpMessage</span>,
{
<span class="kw">fn</span> <span class="ident">get_identity</span>(<span class="kw-2">&amp;</span><span class="self">self</span>) <span class="op">-</span><span class="op">&gt;</span> <span class="prelude-ty">Option</span><span class="op">&lt;</span><span class="ident">String</span><span class="op">&gt;</span> {
<span class="ident">Identity</span>::<span class="ident">get_identity</span>(<span class="kw-2">&amp;</span><span class="self">self</span>.<span class="ident">extensions</span>())
}
}
<span class="doccomment">/// Extractor implementation for Identity type.</span>
<span class="doccomment">///</span>
<span class="doccomment">/// ```rust</span>
<span class="doccomment">/// # use actix_web::*;</span>
<span class="doccomment">/// use actix_identity::Identity;</span>
<span class="doccomment">///</span>
<span class="doccomment">/// fn index(id: Identity) -&gt; String {</span>
<span class="doccomment">/// // access request identity</span>
<span class="doccomment">/// if let Some(id) = id.identity() {</span>
<span class="doccomment">/// format!(&quot;Welcome! {}&quot;, id)</span>
<span class="doccomment">/// } else {</span>
<span class="doccomment">/// &quot;Welcome Anonymous!&quot;.to_owned()</span>
<span class="doccomment">/// }</span>
<span class="doccomment">/// }</span>
<span class="doccomment">/// # fn main() {}</span>
<span class="doccomment">/// ```</span>
<span class="kw">impl</span> <span class="ident">FromRequest</span> <span class="kw">for</span> <span class="ident">Identity</span> {
<span class="kw">type</span> <span class="ident">Config</span> <span class="op">=</span> ();
<span class="kw">type</span> <span class="ident">Error</span> <span class="op">=</span> <span class="ident">Error</span>;
<span class="kw">type</span> <span class="ident">Future</span> <span class="op">=</span> <span class="ident">Ready</span><span class="op">&lt;</span><span class="prelude-ty">Result</span><span class="op">&lt;</span><span class="ident">Identity</span>, <span class="ident">Error</span><span class="op">&gt;</span><span class="op">&gt;</span>;
<span class="attribute">#[<span class="ident">inline</span>]</span>
<span class="kw">fn</span> <span class="ident">from_request</span>(<span class="ident">req</span>: <span class="kw-2">&amp;</span><span class="ident">HttpRequest</span>, <span class="kw">_</span>: <span class="kw-2">&amp;</span><span class="kw-2">mut</span> <span class="ident">Payload</span>) <span class="op">-</span><span class="op">&gt;</span> <span class="self">Self</span>::<span class="ident">Future</span> {
<span class="ident">ok</span>(<span class="ident">Identity</span>(<span class="ident">req</span>.<span class="ident">clone</span>()))
}
}
<span class="doccomment">/// Identity policy definition.</span>
<span class="kw">pub</span> <span class="kw">trait</span> <span class="ident">IdentityPolicy</span>: <span class="ident">Sized</span> <span class="op">+</span> <span class="lifetime">&#39;static</span> {
<span class="doccomment">/// The return type of the middleware</span>
<span class="kw">type</span> <span class="ident">Future</span>: <span class="ident">Future</span><span class="op">&lt;</span><span class="ident">Output</span> <span class="op">=</span> <span class="prelude-ty">Result</span><span class="op">&lt;</span><span class="prelude-ty">Option</span><span class="op">&lt;</span><span class="ident">String</span><span class="op">&gt;</span>, <span class="ident">Error</span><span class="op">&gt;</span><span class="op">&gt;</span>;
<span class="doccomment">/// The return type of the middleware</span>
<span class="kw">type</span> <span class="ident">ResponseFuture</span>: <span class="ident">Future</span><span class="op">&lt;</span><span class="ident">Output</span> <span class="op">=</span> <span class="prelude-ty">Result</span><span class="op">&lt;</span>(), <span class="ident">Error</span><span class="op">&gt;</span><span class="op">&gt;</span>;
<span class="doccomment">/// Parse the session from request and load data from a service identity.</span>
<span class="kw">fn</span> <span class="ident">from_request</span>(<span class="kw-2">&amp;</span><span class="self">self</span>, <span class="ident">request</span>: <span class="kw-2">&amp;</span><span class="kw-2">mut</span> <span class="ident">ServiceRequest</span>) <span class="op">-</span><span class="op">&gt;</span> <span class="self">Self</span>::<span class="ident">Future</span>;
<span class="doccomment">/// Write changes to response</span>
<span class="kw">fn</span> <span class="ident">to_response</span><span class="op">&lt;</span><span class="ident">B</span><span class="op">&gt;</span>(
<span class="kw-2">&amp;</span><span class="self">self</span>,
<span class="ident">identity</span>: <span class="prelude-ty">Option</span><span class="op">&lt;</span><span class="ident">String</span><span class="op">&gt;</span>,
<span class="ident">changed</span>: <span class="ident">bool</span>,
<span class="ident">response</span>: <span class="kw-2">&amp;</span><span class="kw-2">mut</span> <span class="ident">ServiceResponse</span><span class="op">&lt;</span><span class="ident">B</span><span class="op">&gt;</span>,
) <span class="op">-</span><span class="op">&gt;</span> <span class="self">Self</span>::<span class="ident">ResponseFuture</span>;
}
<span class="doccomment">/// Request identity middleware</span>
<span class="doccomment">///</span>
<span class="doccomment">/// ```rust</span>
<span class="doccomment">/// use actix_web::App;</span>
<span class="doccomment">/// use actix_identity::{CookieIdentityPolicy, IdentityService};</span>
<span class="doccomment">///</span>
<span class="doccomment">/// let app = App::new().wrap(IdentityService::new(</span>
<span class="doccomment">/// // &lt;- create identity middleware</span>
<span class="doccomment">/// CookieIdentityPolicy::new(&amp;[0; 32]) // &lt;- create cookie session backend</span>
<span class="doccomment">/// .name(&quot;auth-cookie&quot;)</span>
<span class="doccomment">/// .secure(false),</span>
<span class="doccomment">/// ));</span>
<span class="doccomment">/// ```</span>
<span class="kw">pub</span> <span class="kw">struct</span> <span class="ident">IdentityService</span><span class="op">&lt;</span><span class="ident">T</span><span class="op">&gt;</span> {
<span class="ident">backend</span>: <span class="ident">Rc</span><span class="op">&lt;</span><span class="ident">T</span><span class="op">&gt;</span>,
}
<span class="kw">impl</span><span class="op">&lt;</span><span class="ident">T</span><span class="op">&gt;</span> <span class="ident">IdentityService</span><span class="op">&lt;</span><span class="ident">T</span><span class="op">&gt;</span> {
<span class="doccomment">/// Create new identity service with specified backend.</span>
<span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">new</span>(<span class="ident">backend</span>: <span class="ident">T</span>) <span class="op">-</span><span class="op">&gt;</span> <span class="self">Self</span> {
<span class="ident">IdentityService</span> {
<span class="ident">backend</span>: <span class="ident">Rc</span>::<span class="ident">new</span>(<span class="ident">backend</span>),
}
}
}
<span class="kw">impl</span><span class="op">&lt;</span><span class="ident">S</span>, <span class="ident">T</span>, <span class="ident">B</span><span class="op">&gt;</span> <span class="ident">Transform</span><span class="op">&lt;</span><span class="ident">S</span>, <span class="ident">ServiceRequest</span><span class="op">&gt;</span> <span class="kw">for</span> <span class="ident">IdentityService</span><span class="op">&lt;</span><span class="ident">T</span><span class="op">&gt;</span>
<span class="kw">where</span>
<span class="ident">S</span>: <span class="ident">Service</span><span class="op">&lt;</span><span class="ident">ServiceRequest</span>, <span class="ident">Response</span> <span class="op">=</span> <span class="ident">ServiceResponse</span><span class="op">&lt;</span><span class="ident">B</span><span class="op">&gt;</span>, <span class="ident">Error</span> <span class="op">=</span> <span class="ident">Error</span><span class="op">&gt;</span> <span class="op">+</span> <span class="lifetime">&#39;static</span>,
<span class="ident">S</span>::<span class="ident">Future</span>: <span class="lifetime">&#39;static</span>,
<span class="ident">T</span>: <span class="ident">IdentityPolicy</span>,
<span class="ident">B</span>: <span class="lifetime">&#39;static</span>,
{
<span class="kw">type</span> <span class="ident">Response</span> <span class="op">=</span> <span class="ident">ServiceResponse</span><span class="op">&lt;</span><span class="ident">B</span><span class="op">&gt;</span>;
<span class="kw">type</span> <span class="ident">Error</span> <span class="op">=</span> <span class="ident">Error</span>;
<span class="kw">type</span> <span class="ident">InitError</span> <span class="op">=</span> ();
<span class="kw">type</span> <span class="ident">Transform</span> <span class="op">=</span> <span class="ident">IdentityServiceMiddleware</span><span class="op">&lt;</span><span class="ident">S</span>, <span class="ident">T</span><span class="op">&gt;</span>;
<span class="kw">type</span> <span class="ident">Future</span> <span class="op">=</span> <span class="ident">Ready</span><span class="op">&lt;</span><span class="prelude-ty">Result</span><span class="op">&lt;</span><span class="self">Self</span>::<span class="ident">Transform</span>, <span class="self">Self</span>::<span class="ident">InitError</span><span class="op">&gt;</span><span class="op">&gt;</span>;
<span class="kw">fn</span> <span class="ident">new_transform</span>(<span class="kw-2">&amp;</span><span class="self">self</span>, <span class="ident">service</span>: <span class="ident">S</span>) <span class="op">-</span><span class="op">&gt;</span> <span class="self">Self</span>::<span class="ident">Future</span> {
<span class="ident">ok</span>(<span class="ident">IdentityServiceMiddleware</span> {
<span class="ident">backend</span>: <span class="self">self</span>.<span class="ident">backend</span>.<span class="ident">clone</span>(),
<span class="ident">service</span>: <span class="ident">Rc</span>::<span class="ident">new</span>(<span class="ident">service</span>),
})
}
}
<span class="attribute">#[<span class="ident">doc</span>(<span class="ident">hidden</span>)]</span>
<span class="kw">pub</span> <span class="kw">struct</span> <span class="ident">IdentityServiceMiddleware</span><span class="op">&lt;</span><span class="ident">S</span>, <span class="ident">T</span><span class="op">&gt;</span> {
<span class="ident">service</span>: <span class="ident">Rc</span><span class="op">&lt;</span><span class="ident">S</span><span class="op">&gt;</span>,
<span class="ident">backend</span>: <span class="ident">Rc</span><span class="op">&lt;</span><span class="ident">T</span><span class="op">&gt;</span>,
}
<span class="kw">impl</span><span class="op">&lt;</span><span class="ident">S</span>, <span class="ident">T</span><span class="op">&gt;</span> <span class="ident">Clone</span> <span class="kw">for</span> <span class="ident">IdentityServiceMiddleware</span><span class="op">&lt;</span><span class="ident">S</span>, <span class="ident">T</span><span class="op">&gt;</span> {
<span class="kw">fn</span> <span class="ident">clone</span>(<span class="kw-2">&amp;</span><span class="self">self</span>) <span class="op">-</span><span class="op">&gt;</span> <span class="self">Self</span> {
<span class="self">Self</span> {
<span class="ident">backend</span>: <span class="ident">Rc</span>::<span class="ident">clone</span>(<span class="kw-2">&amp;</span><span class="self">self</span>.<span class="ident">backend</span>),
<span class="ident">service</span>: <span class="ident">Rc</span>::<span class="ident">clone</span>(<span class="kw-2">&amp;</span><span class="self">self</span>.<span class="ident">service</span>),
}
}
}
<span class="kw">impl</span><span class="op">&lt;</span><span class="ident">S</span>, <span class="ident">T</span>, <span class="ident">B</span><span class="op">&gt;</span> <span class="ident">Service</span><span class="op">&lt;</span><span class="ident">ServiceRequest</span><span class="op">&gt;</span> <span class="kw">for</span> <span class="ident">IdentityServiceMiddleware</span><span class="op">&lt;</span><span class="ident">S</span>, <span class="ident">T</span><span class="op">&gt;</span>
<span class="kw">where</span>
<span class="ident">B</span>: <span class="lifetime">&#39;static</span>,
<span class="ident">S</span>: <span class="ident">Service</span><span class="op">&lt;</span><span class="ident">ServiceRequest</span>, <span class="ident">Response</span> <span class="op">=</span> <span class="ident">ServiceResponse</span><span class="op">&lt;</span><span class="ident">B</span><span class="op">&gt;</span>, <span class="ident">Error</span> <span class="op">=</span> <span class="ident">Error</span><span class="op">&gt;</span> <span class="op">+</span> <span class="lifetime">&#39;static</span>,
<span class="ident">S</span>::<span class="ident">Future</span>: <span class="lifetime">&#39;static</span>,
<span class="ident">T</span>: <span class="ident">IdentityPolicy</span>,
{
<span class="kw">type</span> <span class="ident">Response</span> <span class="op">=</span> <span class="ident">ServiceResponse</span><span class="op">&lt;</span><span class="ident">B</span><span class="op">&gt;</span>;
<span class="kw">type</span> <span class="ident">Error</span> <span class="op">=</span> <span class="ident">Error</span>;
<span class="kw">type</span> <span class="ident">Future</span> <span class="op">=</span> <span class="ident">LocalBoxFuture</span><span class="op">&lt;</span><span class="lifetime">&#39;static</span>, <span class="prelude-ty">Result</span><span class="op">&lt;</span><span class="self">Self</span>::<span class="ident">Response</span>, <span class="self">Self</span>::<span class="ident">Error</span><span class="op">&gt;</span><span class="op">&gt;</span>;
<span class="ident">actix_service</span>::<span class="macro">forward_ready</span><span class="macro">!</span>(<span class="ident">service</span>);
<span class="kw">fn</span> <span class="ident">call</span>(<span class="kw-2">&amp;</span><span class="self">self</span>, <span class="kw-2">mut</span> <span class="ident">req</span>: <span class="ident">ServiceRequest</span>) <span class="op">-</span><span class="op">&gt;</span> <span class="self">Self</span>::<span class="ident">Future</span> {
<span class="kw">let</span> <span class="ident">srv</span> <span class="op">=</span> <span class="ident">Rc</span>::<span class="ident">clone</span>(<span class="kw-2">&amp;</span><span class="self">self</span>.<span class="ident">service</span>);
<span class="kw">let</span> <span class="ident">backend</span> <span class="op">=</span> <span class="ident">Rc</span>::<span class="ident">clone</span>(<span class="kw-2">&amp;</span><span class="self">self</span>.<span class="ident">backend</span>);
<span class="kw">let</span> <span class="ident">fut</span> <span class="op">=</span> <span class="self">self</span>.<span class="ident">backend</span>.<span class="ident">from_request</span>(<span class="kw-2">&amp;</span><span class="kw-2">mut</span> <span class="ident">req</span>);
<span class="kw">async</span> <span class="kw">move</span> {
<span class="kw">match</span> <span class="ident">fut</span>.<span class="kw">await</span> {
<span class="prelude-val">Ok</span>(<span class="ident">id</span>) <span class="op">=</span><span class="op">&gt;</span> {
<span class="ident">req</span>.<span class="ident">extensions_mut</span>()
.<span class="ident">insert</span>(<span class="ident">IdentityItem</span> { <span class="ident">id</span>, <span class="ident">changed</span>: <span class="bool-val">false</span> });
<span class="kw">let</span> <span class="kw-2">mut</span> <span class="ident">res</span> <span class="op">=</span> <span class="ident">srv</span>.<span class="ident">call</span>(<span class="ident">req</span>).<span class="kw">await</span><span class="question-mark">?</span>;
<span class="kw">let</span> <span class="ident">id</span> <span class="op">=</span> <span class="ident">res</span>.<span class="ident">request</span>().<span class="ident">extensions_mut</span>().<span class="ident">remove</span>::<span class="op">&lt;</span><span class="ident">IdentityItem</span><span class="op">&gt;</span>();
<span class="kw">if</span> <span class="kw">let</span> <span class="prelude-val">Some</span>(<span class="ident">id</span>) <span class="op">=</span> <span class="ident">id</span> {
<span class="kw">match</span> <span class="ident">backend</span>.<span class="ident">to_response</span>(<span class="ident">id</span>.<span class="ident">id</span>, <span class="ident">id</span>.<span class="ident">changed</span>, <span class="kw-2">&amp;</span><span class="kw-2">mut</span> <span class="ident">res</span>).<span class="kw">await</span> {
<span class="prelude-val">Ok</span>(<span class="kw">_</span>) <span class="op">=</span><span class="op">&gt;</span> <span class="prelude-val">Ok</span>(<span class="ident">res</span>),
<span class="prelude-val">Err</span>(<span class="ident">e</span>) <span class="op">=</span><span class="op">&gt;</span> <span class="prelude-val">Ok</span>(<span class="ident">res</span>.<span class="ident">error_response</span>(<span class="ident">e</span>)),
}
} <span class="kw">else</span> {
<span class="prelude-val">Ok</span>(<span class="ident">res</span>)
}
}
<span class="prelude-val">Err</span>(<span class="ident">err</span>) <span class="op">=</span><span class="op">&gt;</span> <span class="prelude-val">Ok</span>(<span class="ident">req</span>.<span class="ident">error_response</span>(<span class="ident">err</span>)),
}
}
.<span class="ident">boxed_local</span>()
}
}
<span class="kw">struct</span> <span class="ident">CookieIdentityInner</span> {
<span class="ident">key</span>: <span class="ident">Key</span>,
<span class="ident">key_v2</span>: <span class="ident">Key</span>,
<span class="ident">name</span>: <span class="ident">String</span>,
<span class="ident">path</span>: <span class="ident">String</span>,
<span class="ident">domain</span>: <span class="prelude-ty">Option</span><span class="op">&lt;</span><span class="ident">String</span><span class="op">&gt;</span>,
<span class="ident">secure</span>: <span class="ident">bool</span>,
<span class="ident">max_age</span>: <span class="prelude-ty">Option</span><span class="op">&lt;</span><span class="ident">Duration</span><span class="op">&gt;</span>,
<span class="ident">http_only</span>: <span class="prelude-ty">Option</span><span class="op">&lt;</span><span class="ident">bool</span><span class="op">&gt;</span>,
<span class="ident">same_site</span>: <span class="prelude-ty">Option</span><span class="op">&lt;</span><span class="ident">SameSite</span><span class="op">&gt;</span>,
<span class="ident">visit_deadline</span>: <span class="prelude-ty">Option</span><span class="op">&lt;</span><span class="ident">Duration</span><span class="op">&gt;</span>,
<span class="ident">login_deadline</span>: <span class="prelude-ty">Option</span><span class="op">&lt;</span><span class="ident">Duration</span><span class="op">&gt;</span>,
}
<span class="attribute">#[<span class="ident">derive</span>(<span class="ident">Deserialize</span>, <span class="ident">Serialize</span>, <span class="ident">Debug</span>)]</span>
<span class="kw">struct</span> <span class="ident">CookieValue</span> {
<span class="ident">identity</span>: <span class="ident">String</span>,
<span class="attribute">#[<span class="ident">serde</span>(<span class="ident">skip_serializing_if</span> <span class="op">=</span> <span class="string">&quot;Option::is_none&quot;</span>)]</span>
<span class="ident">login_timestamp</span>: <span class="prelude-ty">Option</span><span class="op">&lt;</span><span class="ident">SystemTime</span><span class="op">&gt;</span>,
<span class="attribute">#[<span class="ident">serde</span>(<span class="ident">skip_serializing_if</span> <span class="op">=</span> <span class="string">&quot;Option::is_none&quot;</span>)]</span>
<span class="ident">visit_timestamp</span>: <span class="prelude-ty">Option</span><span class="op">&lt;</span><span class="ident">SystemTime</span><span class="op">&gt;</span>,
}
<span class="attribute">#[<span class="ident">derive</span>(<span class="ident">Debug</span>)]</span>
<span class="kw">struct</span> <span class="ident">CookieIdentityExtension</span> {
<span class="ident">login_timestamp</span>: <span class="prelude-ty">Option</span><span class="op">&lt;</span><span class="ident">SystemTime</span><span class="op">&gt;</span>,
}
<span class="kw">impl</span> <span class="ident">CookieIdentityInner</span> {
<span class="kw">fn</span> <span class="ident">new</span>(<span class="ident">key</span>: <span class="kw-2">&amp;</span>[<span class="ident">u8</span>]) <span class="op">-</span><span class="op">&gt;</span> <span class="ident">CookieIdentityInner</span> {
<span class="kw">let</span> <span class="ident">key_v2</span>: <span class="ident">Vec</span><span class="op">&lt;</span><span class="ident">u8</span><span class="op">&gt;</span> <span class="op">=</span> <span class="ident">key</span>.<span class="ident">iter</span>().<span class="ident">chain</span>([<span class="number">1</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>].<span class="ident">iter</span>()).<span class="ident">cloned</span>().<span class="ident">collect</span>();
<span class="ident">CookieIdentityInner</span> {
<span class="ident">key</span>: <span class="ident">Key</span>::<span class="ident">derive_from</span>(<span class="ident">key</span>),
<span class="ident">key_v2</span>: <span class="ident">Key</span>::<span class="ident">derive_from</span>(<span class="kw-2">&amp;</span><span class="ident">key_v2</span>),
<span class="ident">name</span>: <span class="string">&quot;actix-identity&quot;</span>.<span class="ident">to_owned</span>(),
<span class="ident">path</span>: <span class="string">&quot;/&quot;</span>.<span class="ident">to_owned</span>(),
<span class="ident">domain</span>: <span class="prelude-val">None</span>,
<span class="ident">secure</span>: <span class="bool-val">true</span>,
<span class="ident">max_age</span>: <span class="prelude-val">None</span>,
<span class="ident">http_only</span>: <span class="prelude-val">None</span>,
<span class="ident">same_site</span>: <span class="prelude-val">None</span>,
<span class="ident">visit_deadline</span>: <span class="prelude-val">None</span>,
<span class="ident">login_deadline</span>: <span class="prelude-val">None</span>,
}
}
<span class="kw">fn</span> <span class="ident">set_cookie</span><span class="op">&lt;</span><span class="ident">B</span><span class="op">&gt;</span>(
<span class="kw-2">&amp;</span><span class="self">self</span>,
<span class="ident">resp</span>: <span class="kw-2">&amp;</span><span class="kw-2">mut</span> <span class="ident">ServiceResponse</span><span class="op">&lt;</span><span class="ident">B</span><span class="op">&gt;</span>,
<span class="ident">value</span>: <span class="prelude-ty">Option</span><span class="op">&lt;</span><span class="ident">CookieValue</span><span class="op">&gt;</span>,
) <span class="op">-</span><span class="op">&gt;</span> <span class="prelude-ty">Result</span><span class="op">&lt;</span>()<span class="op">&gt;</span> {
<span class="kw">let</span> <span class="ident">add_cookie</span> <span class="op">=</span> <span class="ident">value</span>.<span class="ident">is_some</span>();
<span class="kw">let</span> <span class="ident">val</span> <span class="op">=</span> <span class="ident">value</span>.<span class="ident">map</span>(<span class="op">|</span><span class="ident">val</span><span class="op">|</span> {
<span class="kw">if</span> <span class="op">!</span><span class="self">self</span>.<span class="ident">legacy_supported</span>() {
<span class="ident">serde_json</span>::<span class="ident">to_string</span>(<span class="kw-2">&amp;</span><span class="ident">val</span>)
} <span class="kw">else</span> {
<span class="prelude-val">Ok</span>(<span class="ident">val</span>.<span class="ident">identity</span>)
}
});
<span class="kw">let</span> <span class="kw-2">mut</span> <span class="ident">cookie</span> <span class="op">=</span>
<span class="ident">Cookie</span>::<span class="ident">new</span>(<span class="self">self</span>.<span class="ident">name</span>.<span class="ident">clone</span>(), <span class="ident">val</span>.<span class="ident">unwrap_or_else</span>(<span class="op">|</span><span class="op">|</span> <span class="prelude-val">Ok</span>(<span class="ident">String</span>::<span class="ident">new</span>()))<span class="question-mark">?</span>);
<span class="ident">cookie</span>.<span class="ident">set_path</span>(<span class="self">self</span>.<span class="ident">path</span>.<span class="ident">clone</span>());
<span class="ident">cookie</span>.<span class="ident">set_secure</span>(<span class="self">self</span>.<span class="ident">secure</span>);
<span class="ident">cookie</span>.<span class="ident">set_http_only</span>(<span class="bool-val">true</span>);
<span class="kw">if</span> <span class="kw">let</span> <span class="prelude-val">Some</span>(<span class="kw-2">ref</span> <span class="ident">domain</span>) <span class="op">=</span> <span class="self">self</span>.<span class="ident">domain</span> {
<span class="ident">cookie</span>.<span class="ident">set_domain</span>(<span class="ident">domain</span>.<span class="ident">clone</span>());
}
<span class="kw">if</span> <span class="kw">let</span> <span class="prelude-val">Some</span>(<span class="ident">max_age</span>) <span class="op">=</span> <span class="self">self</span>.<span class="ident">max_age</span> {
<span class="ident">cookie</span>.<span class="ident">set_max_age</span>(<span class="ident">max_age</span>);
}
<span class="kw">if</span> <span class="kw">let</span> <span class="prelude-val">Some</span>(<span class="ident">http_only</span>) <span class="op">=</span> <span class="self">self</span>.<span class="ident">http_only</span> {
<span class="ident">cookie</span>.<span class="ident">set_http_only</span>(<span class="ident">http_only</span>);
}
<span class="kw">if</span> <span class="kw">let</span> <span class="prelude-val">Some</span>(<span class="ident">same_site</span>) <span class="op">=</span> <span class="self">self</span>.<span class="ident">same_site</span> {
<span class="ident">cookie</span>.<span class="ident">set_same_site</span>(<span class="ident">same_site</span>);
}
<span class="kw">let</span> <span class="kw-2">mut</span> <span class="ident">jar</span> <span class="op">=</span> <span class="ident">CookieJar</span>::<span class="ident">new</span>();
<span class="kw">let</span> <span class="ident">key</span> <span class="op">=</span> <span class="kw">if</span> <span class="self">self</span>.<span class="ident">legacy_supported</span>() {
<span class="kw-2">&amp;</span><span class="self">self</span>.<span class="ident">key</span>
} <span class="kw">else</span> {
<span class="kw-2">&amp;</span><span class="self">self</span>.<span class="ident">key_v2</span>
};
<span class="kw">if</span> <span class="ident">add_cookie</span> {
<span class="ident">jar</span>.<span class="ident">private</span>(<span class="kw-2">&amp;</span><span class="ident">key</span>).<span class="ident">add</span>(<span class="ident">cookie</span>);
} <span class="kw">else</span> {
<span class="ident">jar</span>.<span class="ident">add_original</span>(<span class="ident">cookie</span>.<span class="ident">clone</span>());
<span class="ident">jar</span>.<span class="ident">private</span>(<span class="kw-2">&amp;</span><span class="ident">key</span>).<span class="ident">remove</span>(<span class="ident">cookie</span>);
}
<span class="kw">for</span> <span class="ident">cookie</span> <span class="kw">in</span> <span class="ident">jar</span>.<span class="ident">delta</span>() {
<span class="kw">let</span> <span class="ident">val</span> <span class="op">=</span> <span class="ident">HeaderValue</span>::<span class="ident">from_str</span>(<span class="kw-2">&amp;</span><span class="ident">cookie</span>.<span class="ident">to_string</span>())<span class="question-mark">?</span>;
<span class="ident">resp</span>.<span class="ident">headers_mut</span>().<span class="ident">append</span>(<span class="ident">header</span>::<span class="ident">SET_COOKIE</span>, <span class="ident">val</span>);
}
<span class="prelude-val">Ok</span>(())
}
<span class="kw">fn</span> <span class="ident">load</span>(<span class="kw-2">&amp;</span><span class="self">self</span>, <span class="ident">req</span>: <span class="kw-2">&amp;</span><span class="ident">ServiceRequest</span>) <span class="op">-</span><span class="op">&gt;</span> <span class="prelude-ty">Option</span><span class="op">&lt;</span><span class="ident">CookieValue</span><span class="op">&gt;</span> {
<span class="kw">let</span> <span class="ident">cookie</span> <span class="op">=</span> <span class="ident">req</span>.<span class="ident">cookie</span>(<span class="kw-2">&amp;</span><span class="self">self</span>.<span class="ident">name</span>)<span class="question-mark">?</span>;
<span class="kw">let</span> <span class="kw-2">mut</span> <span class="ident">jar</span> <span class="op">=</span> <span class="ident">CookieJar</span>::<span class="ident">new</span>();
<span class="ident">jar</span>.<span class="ident">add_original</span>(<span class="ident">cookie</span>.<span class="ident">clone</span>());
<span class="kw">let</span> <span class="ident">res</span> <span class="op">=</span> <span class="kw">if</span> <span class="self">self</span>.<span class="ident">legacy_supported</span>() {
<span class="ident">jar</span>.<span class="ident">private</span>(<span class="kw-2">&amp;</span><span class="self">self</span>.<span class="ident">key</span>).<span class="ident">get</span>(<span class="kw-2">&amp;</span><span class="self">self</span>.<span class="ident">name</span>).<span class="ident">map</span>(<span class="op">|</span><span class="ident">n</span><span class="op">|</span> <span class="ident">CookieValue</span> {
<span class="ident">identity</span>: <span class="ident">n</span>.<span class="ident">value</span>().<span class="ident">to_string</span>(),
<span class="ident">login_timestamp</span>: <span class="prelude-val">None</span>,
<span class="ident">visit_timestamp</span>: <span class="prelude-val">None</span>,
})
} <span class="kw">else</span> {
<span class="prelude-val">None</span>
};
<span class="ident">res</span>.<span class="ident">or_else</span>(<span class="op">|</span><span class="op">|</span> {
<span class="ident">jar</span>.<span class="ident">private</span>(<span class="kw-2">&amp;</span><span class="self">self</span>.<span class="ident">key_v2</span>)
.<span class="ident">get</span>(<span class="kw-2">&amp;</span><span class="self">self</span>.<span class="ident">name</span>)
.<span class="ident">and_then</span>(<span class="op">|</span><span class="ident">c</span><span class="op">|</span> <span class="self">self</span>.<span class="ident">parse</span>(<span class="ident">c</span>))
})
}
<span class="kw">fn</span> <span class="ident">parse</span>(<span class="kw-2">&amp;</span><span class="self">self</span>, <span class="ident">cookie</span>: <span class="ident">Cookie</span><span class="op">&lt;</span><span class="lifetime">&#39;_</span><span class="op">&gt;</span>) <span class="op">-</span><span class="op">&gt;</span> <span class="prelude-ty">Option</span><span class="op">&lt;</span><span class="ident">CookieValue</span><span class="op">&gt;</span> {
<span class="kw">let</span> <span class="ident">value</span>: <span class="ident">CookieValue</span> <span class="op">=</span> <span class="ident">serde_json</span>::<span class="ident">from_str</span>(<span class="ident">cookie</span>.<span class="ident">value</span>()).<span class="ident">ok</span>()<span class="question-mark">?</span>;
<span class="kw">let</span> <span class="ident">now</span> <span class="op">=</span> <span class="ident">SystemTime</span>::<span class="ident">now</span>();
<span class="kw">if</span> <span class="kw">let</span> <span class="prelude-val">Some</span>(<span class="ident">visit_deadline</span>) <span class="op">=</span> <span class="self">self</span>.<span class="ident">visit_deadline</span> {
<span class="kw">if</span> <span class="ident">now</span>.<span class="ident">duration_since</span>(<span class="ident">value</span>.<span class="ident">visit_timestamp</span><span class="question-mark">?</span>).<span class="ident">ok</span>()<span class="question-mark">?</span> <span class="op">&gt;</span> <span class="ident">visit_deadline</span> {
<span class="kw">return</span> <span class="prelude-val">None</span>;
}
}
<span class="kw">if</span> <span class="kw">let</span> <span class="prelude-val">Some</span>(<span class="ident">login_deadline</span>) <span class="op">=</span> <span class="self">self</span>.<span class="ident">login_deadline</span> {
<span class="kw">if</span> <span class="ident">now</span>.<span class="ident">duration_since</span>(<span class="ident">value</span>.<span class="ident">login_timestamp</span><span class="question-mark">?</span>).<span class="ident">ok</span>()<span class="question-mark">?</span> <span class="op">&gt;</span> <span class="ident">login_deadline</span> {
<span class="kw">return</span> <span class="prelude-val">None</span>;
}
}
<span class="prelude-val">Some</span>(<span class="ident">value</span>)
}
<span class="kw">fn</span> <span class="ident">legacy_supported</span>(<span class="kw-2">&amp;</span><span class="self">self</span>) <span class="op">-</span><span class="op">&gt;</span> <span class="ident">bool</span> {
<span class="self">self</span>.<span class="ident">visit_deadline</span>.<span class="ident">is_none</span>() <span class="op">&amp;&amp;</span> <span class="self">self</span>.<span class="ident">login_deadline</span>.<span class="ident">is_none</span>()
}
<span class="kw">fn</span> <span class="ident">always_update_cookie</span>(<span class="kw-2">&amp;</span><span class="self">self</span>) <span class="op">-</span><span class="op">&gt;</span> <span class="ident">bool</span> {
<span class="self">self</span>.<span class="ident">visit_deadline</span>.<span class="ident">is_some</span>()
}
<span class="kw">fn</span> <span class="ident">requires_oob_data</span>(<span class="kw-2">&amp;</span><span class="self">self</span>) <span class="op">-</span><span class="op">&gt;</span> <span class="ident">bool</span> {
<span class="self">self</span>.<span class="ident">login_deadline</span>.<span class="ident">is_some</span>()
}
}
<span class="doccomment">/// Use cookies for request identity storage.</span>
<span class="doccomment">///</span>
<span class="doccomment">/// The constructors take a key as an argument.</span>
<span class="doccomment">/// This is the private key for cookie - when this value is changed,</span>
<span class="doccomment">/// all identities are lost. The constructors will panic if the key is less</span>
<span class="doccomment">/// than 32 bytes in length.</span>
<span class="doccomment">///</span>
<span class="doccomment">/// # Example</span>
<span class="doccomment">///</span>
<span class="doccomment">/// ```rust</span>
<span class="doccomment">/// use actix_web::App;</span>
<span class="doccomment">/// use actix_identity::{CookieIdentityPolicy, IdentityService};</span>
<span class="doccomment">///</span>
<span class="doccomment">/// let app = App::new().wrap(IdentityService::new(</span>
<span class="doccomment">/// // &lt;- create identity middleware</span>
<span class="doccomment">/// CookieIdentityPolicy::new(&amp;[0; 32]) // &lt;- construct cookie policy</span>
<span class="doccomment">/// .domain(&quot;www.rust-lang.org&quot;)</span>
<span class="doccomment">/// .name(&quot;actix_auth&quot;)</span>
<span class="doccomment">/// .path(&quot;/&quot;)</span>
<span class="doccomment">/// .secure(true),</span>
<span class="doccomment">/// ));</span>
<span class="doccomment">/// ```</span>
<span class="kw">pub</span> <span class="kw">struct</span> <span class="ident">CookieIdentityPolicy</span>(<span class="ident">Rc</span><span class="op">&lt;</span><span class="ident">CookieIdentityInner</span><span class="op">&gt;</span>);
<span class="kw">impl</span> <span class="ident">CookieIdentityPolicy</span> {
<span class="doccomment">/// Construct new `CookieIdentityPolicy` instance.</span>
<span class="doccomment">///</span>
<span class="doccomment">/// Panics if key length is less than 32 bytes.</span>
<span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">new</span>(<span class="ident">key</span>: <span class="kw-2">&amp;</span>[<span class="ident">u8</span>]) <span class="op">-</span><span class="op">&gt;</span> <span class="ident">CookieIdentityPolicy</span> {
<span class="ident">CookieIdentityPolicy</span>(<span class="ident">Rc</span>::<span class="ident">new</span>(<span class="ident">CookieIdentityInner</span>::<span class="ident">new</span>(<span class="ident">key</span>)))
}
<span class="doccomment">/// Sets the `path` field in the session cookie being built.</span>
<span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">path</span><span class="op">&lt;</span><span class="ident">S</span>: <span class="ident">Into</span><span class="op">&lt;</span><span class="ident">String</span><span class="op">&gt;</span><span class="op">&gt;</span>(<span class="kw-2">mut</span> <span class="self">self</span>, <span class="ident">value</span>: <span class="ident">S</span>) <span class="op">-</span><span class="op">&gt;</span> <span class="ident">CookieIdentityPolicy</span> {
<span class="ident">Rc</span>::<span class="ident">get_mut</span>(<span class="kw-2">&amp;</span><span class="kw-2">mut</span> <span class="self">self</span>.<span class="number">0</span>).<span class="ident">unwrap</span>().<span class="ident">path</span> <span class="op">=</span> <span class="ident">value</span>.<span class="ident">into</span>();
<span class="self">self</span>
}
<span class="doccomment">/// Sets the `name` field in the session cookie being built.</span>
<span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">name</span><span class="op">&lt;</span><span class="ident">S</span>: <span class="ident">Into</span><span class="op">&lt;</span><span class="ident">String</span><span class="op">&gt;</span><span class="op">&gt;</span>(<span class="kw-2">mut</span> <span class="self">self</span>, <span class="ident">value</span>: <span class="ident">S</span>) <span class="op">-</span><span class="op">&gt;</span> <span class="ident">CookieIdentityPolicy</span> {
<span class="ident">Rc</span>::<span class="ident">get_mut</span>(<span class="kw-2">&amp;</span><span class="kw-2">mut</span> <span class="self">self</span>.<span class="number">0</span>).<span class="ident">unwrap</span>().<span class="ident">name</span> <span class="op">=</span> <span class="ident">value</span>.<span class="ident">into</span>();
<span class="self">self</span>
}
<span class="doccomment">/// Sets the `domain` field in the session cookie being built.</span>
<span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">domain</span><span class="op">&lt;</span><span class="ident">S</span>: <span class="ident">Into</span><span class="op">&lt;</span><span class="ident">String</span><span class="op">&gt;</span><span class="op">&gt;</span>(<span class="kw-2">mut</span> <span class="self">self</span>, <span class="ident">value</span>: <span class="ident">S</span>) <span class="op">-</span><span class="op">&gt;</span> <span class="ident">CookieIdentityPolicy</span> {
<span class="ident">Rc</span>::<span class="ident">get_mut</span>(<span class="kw-2">&amp;</span><span class="kw-2">mut</span> <span class="self">self</span>.<span class="number">0</span>).<span class="ident">unwrap</span>().<span class="ident">domain</span> <span class="op">=</span> <span class="prelude-val">Some</span>(<span class="ident">value</span>.<span class="ident">into</span>());
<span class="self">self</span>
}
<span class="doccomment">/// Sets the `secure` field in the session cookie being built.</span>
<span class="doccomment">///</span>
<span class="doccomment">/// If the `secure` field is set, a cookie will only be transmitted when the</span>
<span class="doccomment">/// connection is secure - i.e. `https`</span>
<span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">secure</span>(<span class="kw-2">mut</span> <span class="self">self</span>, <span class="ident">value</span>: <span class="ident">bool</span>) <span class="op">-</span><span class="op">&gt;</span> <span class="ident">CookieIdentityPolicy</span> {
<span class="ident">Rc</span>::<span class="ident">get_mut</span>(<span class="kw-2">&amp;</span><span class="kw-2">mut</span> <span class="self">self</span>.<span class="number">0</span>).<span class="ident">unwrap</span>().<span class="ident">secure</span> <span class="op">=</span> <span class="ident">value</span>;
<span class="self">self</span>
}
<span class="doccomment">/// Sets the `max-age` field in the session cookie being built with given number of seconds.</span>
<span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">max_age</span>(<span class="self">self</span>, <span class="ident">seconds</span>: <span class="ident">i64</span>) <span class="op">-</span><span class="op">&gt;</span> <span class="ident">CookieIdentityPolicy</span> {
<span class="self">self</span>.<span class="ident">max_age_time</span>(<span class="ident">Duration</span>::<span class="ident">seconds</span>(<span class="ident">seconds</span>))
}
<span class="doccomment">/// Sets the `max-age` field in the session cookie being built with `time::Duration`.</span>
<span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">max_age_time</span>(<span class="kw-2">mut</span> <span class="self">self</span>, <span class="ident">value</span>: <span class="ident">Duration</span>) <span class="op">-</span><span class="op">&gt;</span> <span class="ident">CookieIdentityPolicy</span> {
<span class="ident">Rc</span>::<span class="ident">get_mut</span>(<span class="kw-2">&amp;</span><span class="kw-2">mut</span> <span class="self">self</span>.<span class="number">0</span>).<span class="ident">unwrap</span>().<span class="ident">max_age</span> <span class="op">=</span> <span class="prelude-val">Some</span>(<span class="ident">value</span>);
<span class="self">self</span>
}
<span class="doccomment">/// Sets the `http_only` field in the session cookie being built.</span>
<span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">http_only</span>(<span class="kw-2">mut</span> <span class="self">self</span>, <span class="ident">http_only</span>: <span class="ident">bool</span>) <span class="op">-</span><span class="op">&gt;</span> <span class="self">Self</span> {
<span class="ident">Rc</span>::<span class="ident">get_mut</span>(<span class="kw-2">&amp;</span><span class="kw-2">mut</span> <span class="self">self</span>.<span class="number">0</span>).<span class="ident">unwrap</span>().<span class="ident">http_only</span> <span class="op">=</span> <span class="prelude-val">Some</span>(<span class="ident">http_only</span>);
<span class="self">self</span>
}
<span class="doccomment">/// Sets the `same_site` field in the session cookie being built.</span>
<span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">same_site</span>(<span class="kw-2">mut</span> <span class="self">self</span>, <span class="ident">same_site</span>: <span class="ident">SameSite</span>) <span class="op">-</span><span class="op">&gt;</span> <span class="self">Self</span> {
<span class="ident">Rc</span>::<span class="ident">get_mut</span>(<span class="kw-2">&amp;</span><span class="kw-2">mut</span> <span class="self">self</span>.<span class="number">0</span>).<span class="ident">unwrap</span>().<span class="ident">same_site</span> <span class="op">=</span> <span class="prelude-val">Some</span>(<span class="ident">same_site</span>);
<span class="self">self</span>
}
<span class="doccomment">/// Accepts only users whose cookie has been seen before the given deadline</span>
<span class="doccomment">///</span>
<span class="doccomment">/// By default visit deadline is disabled.</span>
<span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">visit_deadline</span>(<span class="kw-2">mut</span> <span class="self">self</span>, <span class="ident">value</span>: <span class="ident">Duration</span>) <span class="op">-</span><span class="op">&gt;</span> <span class="ident">CookieIdentityPolicy</span> {
<span class="ident">Rc</span>::<span class="ident">get_mut</span>(<span class="kw-2">&amp;</span><span class="kw-2">mut</span> <span class="self">self</span>.<span class="number">0</span>).<span class="ident">unwrap</span>().<span class="ident">visit_deadline</span> <span class="op">=</span> <span class="prelude-val">Some</span>(<span class="ident">value</span>);
<span class="self">self</span>
}
<span class="doccomment">/// Accepts only users which has been authenticated before the given deadline</span>
<span class="doccomment">///</span>
<span class="doccomment">/// By default login deadline is disabled.</span>
<span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">login_deadline</span>(<span class="kw-2">mut</span> <span class="self">self</span>, <span class="ident">value</span>: <span class="ident">Duration</span>) <span class="op">-</span><span class="op">&gt;</span> <span class="ident">CookieIdentityPolicy</span> {
<span class="ident">Rc</span>::<span class="ident">get_mut</span>(<span class="kw-2">&amp;</span><span class="kw-2">mut</span> <span class="self">self</span>.<span class="number">0</span>).<span class="ident">unwrap</span>().<span class="ident">login_deadline</span> <span class="op">=</span> <span class="prelude-val">Some</span>(<span class="ident">value</span>);
<span class="self">self</span>
}
}
<span class="kw">impl</span> <span class="ident">IdentityPolicy</span> <span class="kw">for</span> <span class="ident">CookieIdentityPolicy</span> {
<span class="kw">type</span> <span class="ident">Future</span> <span class="op">=</span> <span class="ident">Ready</span><span class="op">&lt;</span><span class="prelude-ty">Result</span><span class="op">&lt;</span><span class="prelude-ty">Option</span><span class="op">&lt;</span><span class="ident">String</span><span class="op">&gt;</span>, <span class="ident">Error</span><span class="op">&gt;</span><span class="op">&gt;</span>;
<span class="kw">type</span> <span class="ident">ResponseFuture</span> <span class="op">=</span> <span class="ident">Ready</span><span class="op">&lt;</span><span class="prelude-ty">Result</span><span class="op">&lt;</span>(), <span class="ident">Error</span><span class="op">&gt;</span><span class="op">&gt;</span>;
<span class="kw">fn</span> <span class="ident">from_request</span>(<span class="kw-2">&amp;</span><span class="self">self</span>, <span class="ident">req</span>: <span class="kw-2">&amp;</span><span class="kw-2">mut</span> <span class="ident">ServiceRequest</span>) <span class="op">-</span><span class="op">&gt;</span> <span class="self">Self</span>::<span class="ident">Future</span> {
<span class="ident">ok</span>(<span class="self">self</span>.<span class="number">0</span>.<span class="ident">load</span>(<span class="ident">req</span>).<span class="ident">map</span>(
<span class="op">|</span><span class="ident">CookieValue</span> {
<span class="ident">identity</span>,
<span class="ident">login_timestamp</span>,
..
}<span class="op">|</span> {
<span class="kw">if</span> <span class="self">self</span>.<span class="number">0</span>.<span class="ident">requires_oob_data</span>() {
<span class="ident">req</span>.<span class="ident">extensions_mut</span>()
.<span class="ident">insert</span>(<span class="ident">CookieIdentityExtension</span> { <span class="ident">login_timestamp</span> });
}
<span class="ident">identity</span>
},
))
}
<span class="kw">fn</span> <span class="ident">to_response</span><span class="op">&lt;</span><span class="ident">B</span><span class="op">&gt;</span>(
<span class="kw-2">&amp;</span><span class="self">self</span>,
<span class="ident">id</span>: <span class="prelude-ty">Option</span><span class="op">&lt;</span><span class="ident">String</span><span class="op">&gt;</span>,
<span class="ident">changed</span>: <span class="ident">bool</span>,
<span class="ident">res</span>: <span class="kw-2">&amp;</span><span class="kw-2">mut</span> <span class="ident">ServiceResponse</span><span class="op">&lt;</span><span class="ident">B</span><span class="op">&gt;</span>,
) <span class="op">-</span><span class="op">&gt;</span> <span class="self">Self</span>::<span class="ident">ResponseFuture</span> {
<span class="kw">let</span> <span class="kw">_</span> <span class="op">=</span> <span class="kw">if</span> <span class="ident">changed</span> {
<span class="kw">let</span> <span class="ident">login_timestamp</span> <span class="op">=</span> <span class="ident">SystemTime</span>::<span class="ident">now</span>();
<span class="self">self</span>.<span class="number">0</span>.<span class="ident">set_cookie</span>(
<span class="ident">res</span>,
<span class="ident">id</span>.<span class="ident">map</span>(<span class="op">|</span><span class="ident">identity</span><span class="op">|</span> <span class="ident">CookieValue</span> {
<span class="ident">identity</span>,
<span class="ident">login_timestamp</span>: <span class="self">self</span>.<span class="number">0</span>.<span class="ident">login_deadline</span>.<span class="ident">map</span>(<span class="op">|</span><span class="kw">_</span><span class="op">|</span> <span class="ident">login_timestamp</span>),
<span class="ident">visit_timestamp</span>: <span class="self">self</span>.<span class="number">0</span>.<span class="ident">visit_deadline</span>.<span class="ident">map</span>(<span class="op">|</span><span class="kw">_</span><span class="op">|</span> <span class="ident">login_timestamp</span>),
}),
)
} <span class="kw">else</span> <span class="kw">if</span> <span class="self">self</span>.<span class="number">0</span>.<span class="ident">always_update_cookie</span>() <span class="op">&amp;&amp;</span> <span class="ident">id</span>.<span class="ident">is_some</span>() {
<span class="kw">let</span> <span class="ident">visit_timestamp</span> <span class="op">=</span> <span class="ident">SystemTime</span>::<span class="ident">now</span>();
<span class="kw">let</span> <span class="ident">login_timestamp</span> <span class="op">=</span> <span class="kw">if</span> <span class="self">self</span>.<span class="number">0</span>.<span class="ident">requires_oob_data</span>() {
<span class="kw">let</span> <span class="ident">CookieIdentityExtension</span> {
<span class="ident">login_timestamp</span>: <span class="ident">lt</span>,
} <span class="op">=</span> <span class="ident">res</span>.<span class="ident">request</span>().<span class="ident">extensions_mut</span>().<span class="ident">remove</span>().<span class="ident">unwrap</span>();
<span class="ident">lt</span>
} <span class="kw">else</span> {
<span class="prelude-val">None</span>
};
<span class="self">self</span>.<span class="number">0</span>.<span class="ident">set_cookie</span>(
<span class="ident">res</span>,
<span class="prelude-val">Some</span>(<span class="ident">CookieValue</span> {
<span class="ident">identity</span>: <span class="ident">id</span>.<span class="ident">unwrap</span>(),
<span class="ident">login_timestamp</span>,
<span class="ident">visit_timestamp</span>: <span class="self">self</span>.<span class="number">0</span>.<span class="ident">visit_deadline</span>.<span class="ident">map</span>(<span class="op">|</span><span class="kw">_</span><span class="op">|</span> <span class="ident">visit_timestamp</span>),
}),
)
} <span class="kw">else</span> {
<span class="prelude-val">Ok</span>(())
};
<span class="ident">ok</span>(())
}
}
<span class="attribute">#[<span class="ident">cfg</span>(<span class="ident">test</span>)]</span>
<span class="kw">mod</span> <span class="ident">tests</span> {
<span class="kw">use</span> <span class="ident">std</span>::<span class="ident">borrow</span>::<span class="ident">Borrow</span>;
<span class="kw">use</span> <span class="kw">super</span>::<span class="kw-2">*</span>;
<span class="kw">use</span> <span class="ident">actix_service</span>::<span class="ident">into_service</span>;
<span class="kw">use</span> <span class="ident">actix_web</span>::<span class="ident">http</span>::<span class="ident">StatusCode</span>;
<span class="kw">use</span> <span class="ident">actix_web</span>::<span class="ident">test</span>::{<span class="self">self</span>, <span class="ident">TestRequest</span>};
<span class="kw">use</span> <span class="ident">actix_web</span>::{<span class="ident">error</span>, <span class="ident">web</span>, <span class="ident">App</span>, <span class="ident">Error</span>, <span class="ident">HttpResponse</span>};
<span class="kw">const</span> <span class="ident">COOKIE_KEY_MASTER</span>: [<span class="ident">u8</span>; <span class="number">32</span>] <span class="op">=</span> [<span class="number">0</span>; <span class="number">32</span>];
<span class="kw">const</span> <span class="ident">COOKIE_NAME</span>: <span class="kw-2">&amp;</span><span class="ident">str</span> <span class="op">=</span> <span class="string">&quot;actix_auth&quot;</span>;
<span class="kw">const</span> <span class="ident">COOKIE_LOGIN</span>: <span class="kw-2">&amp;</span><span class="ident">str</span> <span class="op">=</span> <span class="string">&quot;test&quot;</span>;
<span class="attribute">#[<span class="ident">actix_rt</span>::<span class="ident">test</span>]</span>
<span class="kw">async</span> <span class="kw">fn</span> <span class="ident">test_identity</span>() {
<span class="kw">let</span> <span class="ident">srv</span> <span class="op">=</span> <span class="ident">test</span>::<span class="ident">init_service</span>(
<span class="ident">App</span>::<span class="ident">new</span>()
.<span class="ident">wrap</span>(<span class="ident">IdentityService</span>::<span class="ident">new</span>(
<span class="ident">CookieIdentityPolicy</span>::<span class="ident">new</span>(<span class="kw-2">&amp;</span><span class="ident">COOKIE_KEY_MASTER</span>)
.<span class="ident">domain</span>(<span class="string">&quot;www.rust-lang.org&quot;</span>)
.<span class="ident">name</span>(<span class="ident">COOKIE_NAME</span>)
.<span class="ident">path</span>(<span class="string">&quot;/&quot;</span>)
.<span class="ident">secure</span>(<span class="bool-val">true</span>),
))
.<span class="ident">service</span>(<span class="ident">web</span>::<span class="ident">resource</span>(<span class="string">&quot;/index&quot;</span>).<span class="ident">to</span>(<span class="op">|</span><span class="ident">id</span>: <span class="ident">Identity</span><span class="op">|</span> {
<span class="kw">if</span> <span class="ident">id</span>.<span class="ident">identity</span>().<span class="ident">is_some</span>() {
<span class="ident">HttpResponse</span>::<span class="ident">Created</span>()
} <span class="kw">else</span> {
<span class="ident">HttpResponse</span>::<span class="prelude-val">Ok</span>()
}
}))
.<span class="ident">service</span>(<span class="ident">web</span>::<span class="ident">resource</span>(<span class="string">&quot;/login&quot;</span>).<span class="ident">to</span>(<span class="op">|</span><span class="ident">id</span>: <span class="ident">Identity</span><span class="op">|</span> {
<span class="ident">id</span>.<span class="ident">remember</span>(<span class="ident">COOKIE_LOGIN</span>.<span class="ident">to_string</span>());
<span class="ident">HttpResponse</span>::<span class="prelude-val">Ok</span>()
}))
.<span class="ident">service</span>(<span class="ident">web</span>::<span class="ident">resource</span>(<span class="string">&quot;/logout&quot;</span>).<span class="ident">to</span>(<span class="op">|</span><span class="ident">id</span>: <span class="ident">Identity</span><span class="op">|</span> {
<span class="kw">if</span> <span class="ident">id</span>.<span class="ident">identity</span>().<span class="ident">is_some</span>() {
<span class="ident">id</span>.<span class="ident">forget</span>();
<span class="ident">HttpResponse</span>::<span class="prelude-val">Ok</span>()
} <span class="kw">else</span> {
<span class="ident">HttpResponse</span>::<span class="ident">BadRequest</span>()
}
})),
)
.<span class="kw">await</span>;
<span class="kw">let</span> <span class="ident">resp</span> <span class="op">=</span>
<span class="ident">test</span>::<span class="ident">call_service</span>(<span class="kw-2">&amp;</span><span class="ident">srv</span>, <span class="ident">TestRequest</span>::<span class="ident">with_uri</span>(<span class="string">&quot;/index&quot;</span>).<span class="ident">to_request</span>()).<span class="kw">await</span>;
<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">resp</span>.<span class="ident">status</span>(), <span class="ident">StatusCode</span>::<span class="ident">OK</span>);
<span class="kw">let</span> <span class="ident">resp</span> <span class="op">=</span>
<span class="ident">test</span>::<span class="ident">call_service</span>(<span class="kw-2">&amp;</span><span class="ident">srv</span>, <span class="ident">TestRequest</span>::<span class="ident">with_uri</span>(<span class="string">&quot;/login&quot;</span>).<span class="ident">to_request</span>()).<span class="kw">await</span>;
<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">resp</span>.<span class="ident">status</span>(), <span class="ident">StatusCode</span>::<span class="ident">OK</span>);
<span class="kw">let</span> <span class="ident">c</span> <span class="op">=</span> <span class="ident">resp</span>.<span class="ident">response</span>().<span class="ident">cookies</span>().<span class="ident">next</span>().<span class="ident">unwrap</span>().<span class="ident">to_owned</span>();
<span class="kw">let</span> <span class="ident">resp</span> <span class="op">=</span> <span class="ident">test</span>::<span class="ident">call_service</span>(
<span class="kw-2">&amp;</span><span class="ident">srv</span>,
<span class="ident">TestRequest</span>::<span class="ident">with_uri</span>(<span class="string">&quot;/index&quot;</span>)
.<span class="ident">cookie</span>(<span class="ident">c</span>.<span class="ident">clone</span>())
.<span class="ident">to_request</span>(),
)
.<span class="kw">await</span>;
<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">resp</span>.<span class="ident">status</span>(), <span class="ident">StatusCode</span>::<span class="ident">CREATED</span>);
<span class="kw">let</span> <span class="ident">resp</span> <span class="op">=</span> <span class="ident">test</span>::<span class="ident">call_service</span>(
<span class="kw-2">&amp;</span><span class="ident">srv</span>,
<span class="ident">TestRequest</span>::<span class="ident">with_uri</span>(<span class="string">&quot;/logout&quot;</span>)
.<span class="ident">cookie</span>(<span class="ident">c</span>.<span class="ident">clone</span>())
.<span class="ident">to_request</span>(),
)
.<span class="kw">await</span>;
<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">resp</span>.<span class="ident">status</span>(), <span class="ident">StatusCode</span>::<span class="ident">OK</span>);
<span class="macro">assert</span><span class="macro">!</span>(<span class="ident">resp</span>.<span class="ident">headers</span>().<span class="ident">contains_key</span>(<span class="ident">header</span>::<span class="ident">SET_COOKIE</span>))
}
<span class="attribute">#[<span class="ident">actix_rt</span>::<span class="ident">test</span>]</span>
<span class="kw">async</span> <span class="kw">fn</span> <span class="ident">test_identity_max_age_time</span>() {
<span class="kw">let</span> <span class="ident">duration</span> <span class="op">=</span> <span class="ident">Duration</span>::<span class="ident">days</span>(<span class="number">1</span>);
<span class="kw">let</span> <span class="ident">srv</span> <span class="op">=</span> <span class="ident">test</span>::<span class="ident">init_service</span>(
<span class="ident">App</span>::<span class="ident">new</span>()
.<span class="ident">wrap</span>(<span class="ident">IdentityService</span>::<span class="ident">new</span>(
<span class="ident">CookieIdentityPolicy</span>::<span class="ident">new</span>(<span class="kw-2">&amp;</span><span class="ident">COOKIE_KEY_MASTER</span>)
.<span class="ident">domain</span>(<span class="string">&quot;www.rust-lang.org&quot;</span>)
.<span class="ident">name</span>(<span class="ident">COOKIE_NAME</span>)
.<span class="ident">path</span>(<span class="string">&quot;/&quot;</span>)
.<span class="ident">max_age_time</span>(<span class="ident">duration</span>)
.<span class="ident">secure</span>(<span class="bool-val">true</span>),
))
.<span class="ident">service</span>(<span class="ident">web</span>::<span class="ident">resource</span>(<span class="string">&quot;/login&quot;</span>).<span class="ident">to</span>(<span class="op">|</span><span class="ident">id</span>: <span class="ident">Identity</span><span class="op">|</span> {
<span class="ident">id</span>.<span class="ident">remember</span>(<span class="string">&quot;test&quot;</span>.<span class="ident">to_string</span>());
<span class="ident">HttpResponse</span>::<span class="prelude-val">Ok</span>()
})),
)
.<span class="kw">await</span>;
<span class="kw">let</span> <span class="ident">resp</span> <span class="op">=</span>
<span class="ident">test</span>::<span class="ident">call_service</span>(<span class="kw-2">&amp;</span><span class="ident">srv</span>, <span class="ident">TestRequest</span>::<span class="ident">with_uri</span>(<span class="string">&quot;/login&quot;</span>).<span class="ident">to_request</span>()).<span class="kw">await</span>;
<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">resp</span>.<span class="ident">status</span>(), <span class="ident">StatusCode</span>::<span class="ident">OK</span>);
<span class="macro">assert</span><span class="macro">!</span>(<span class="ident">resp</span>.<span class="ident">headers</span>().<span class="ident">contains_key</span>(<span class="ident">header</span>::<span class="ident">SET_COOKIE</span>));
<span class="kw">let</span> <span class="ident">c</span> <span class="op">=</span> <span class="ident">resp</span>.<span class="ident">response</span>().<span class="ident">cookies</span>().<span class="ident">next</span>().<span class="ident">unwrap</span>().<span class="ident">to_owned</span>();
<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">duration</span>, <span class="ident">c</span>.<span class="ident">max_age</span>().<span class="ident">unwrap</span>());
}
<span class="attribute">#[<span class="ident">actix_rt</span>::<span class="ident">test</span>]</span>
<span class="kw">async</span> <span class="kw">fn</span> <span class="ident">test_http_only_same_site</span>() {
<span class="kw">let</span> <span class="ident">srv</span> <span class="op">=</span> <span class="ident">test</span>::<span class="ident">init_service</span>(
<span class="ident">App</span>::<span class="ident">new</span>()
.<span class="ident">wrap</span>(<span class="ident">IdentityService</span>::<span class="ident">new</span>(
<span class="ident">CookieIdentityPolicy</span>::<span class="ident">new</span>(<span class="kw-2">&amp;</span><span class="ident">COOKIE_KEY_MASTER</span>)
.<span class="ident">domain</span>(<span class="string">&quot;www.rust-lang.org&quot;</span>)
.<span class="ident">name</span>(<span class="ident">COOKIE_NAME</span>)
.<span class="ident">path</span>(<span class="string">&quot;/&quot;</span>)
.<span class="ident">http_only</span>(<span class="bool-val">true</span>)
.<span class="ident">same_site</span>(<span class="ident">SameSite</span>::<span class="prelude-val">None</span>),
))
.<span class="ident">service</span>(<span class="ident">web</span>::<span class="ident">resource</span>(<span class="string">&quot;/login&quot;</span>).<span class="ident">to</span>(<span class="op">|</span><span class="ident">id</span>: <span class="ident">Identity</span><span class="op">|</span> {
<span class="ident">id</span>.<span class="ident">remember</span>(<span class="string">&quot;test&quot;</span>.<span class="ident">to_string</span>());
<span class="ident">HttpResponse</span>::<span class="prelude-val">Ok</span>()
})),
)
.<span class="kw">await</span>;
<span class="kw">let</span> <span class="ident">resp</span> <span class="op">=</span>
<span class="ident">test</span>::<span class="ident">call_service</span>(<span class="kw-2">&amp;</span><span class="ident">srv</span>, <span class="ident">TestRequest</span>::<span class="ident">with_uri</span>(<span class="string">&quot;/login&quot;</span>).<span class="ident">to_request</span>()).<span class="kw">await</span>;
<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">resp</span>.<span class="ident">status</span>(), <span class="ident">StatusCode</span>::<span class="ident">OK</span>);
<span class="macro">assert</span><span class="macro">!</span>(<span class="ident">resp</span>.<span class="ident">headers</span>().<span class="ident">contains_key</span>(<span class="ident">header</span>::<span class="ident">SET_COOKIE</span>));
<span class="kw">let</span> <span class="ident">c</span> <span class="op">=</span> <span class="ident">resp</span>.<span class="ident">response</span>().<span class="ident">cookies</span>().<span class="ident">next</span>().<span class="ident">unwrap</span>().<span class="ident">to_owned</span>();
<span class="macro">assert</span><span class="macro">!</span>(<span class="ident">c</span>.<span class="ident">http_only</span>().<span class="ident">unwrap</span>());
<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">SameSite</span>::<span class="prelude-val">None</span>, <span class="ident">c</span>.<span class="ident">same_site</span>().<span class="ident">unwrap</span>());
}
<span class="attribute">#[<span class="ident">actix_rt</span>::<span class="ident">test</span>]</span>
<span class="kw">async</span> <span class="kw">fn</span> <span class="ident">test_identity_max_age</span>() {
<span class="kw">let</span> <span class="ident">seconds</span> <span class="op">=</span> <span class="number">60</span>;
<span class="kw">let</span> <span class="ident">srv</span> <span class="op">=</span> <span class="ident">test</span>::<span class="ident">init_service</span>(
<span class="ident">App</span>::<span class="ident">new</span>()
.<span class="ident">wrap</span>(<span class="ident">IdentityService</span>::<span class="ident">new</span>(
<span class="ident">CookieIdentityPolicy</span>::<span class="ident">new</span>(<span class="kw-2">&amp;</span><span class="ident">COOKIE_KEY_MASTER</span>)
.<span class="ident">domain</span>(<span class="string">&quot;www.rust-lang.org&quot;</span>)
.<span class="ident">name</span>(<span class="ident">COOKIE_NAME</span>)
.<span class="ident">path</span>(<span class="string">&quot;/&quot;</span>)
.<span class="ident">max_age</span>(<span class="ident">seconds</span>)
.<span class="ident">secure</span>(<span class="bool-val">true</span>),
))
.<span class="ident">service</span>(<span class="ident">web</span>::<span class="ident">resource</span>(<span class="string">&quot;/login&quot;</span>).<span class="ident">to</span>(<span class="op">|</span><span class="ident">id</span>: <span class="ident">Identity</span><span class="op">|</span> {
<span class="ident">id</span>.<span class="ident">remember</span>(<span class="string">&quot;test&quot;</span>.<span class="ident">to_string</span>());
<span class="ident">HttpResponse</span>::<span class="prelude-val">Ok</span>()
})),
)
.<span class="kw">await</span>;
<span class="kw">let</span> <span class="ident">resp</span> <span class="op">=</span>
<span class="ident">test</span>::<span class="ident">call_service</span>(<span class="kw-2">&amp;</span><span class="ident">srv</span>, <span class="ident">TestRequest</span>::<span class="ident">with_uri</span>(<span class="string">&quot;/login&quot;</span>).<span class="ident">to_request</span>()).<span class="kw">await</span>;
<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">resp</span>.<span class="ident">status</span>(), <span class="ident">StatusCode</span>::<span class="ident">OK</span>);
<span class="macro">assert</span><span class="macro">!</span>(<span class="ident">resp</span>.<span class="ident">headers</span>().<span class="ident">contains_key</span>(<span class="ident">header</span>::<span class="ident">SET_COOKIE</span>));
<span class="kw">let</span> <span class="ident">c</span> <span class="op">=</span> <span class="ident">resp</span>.<span class="ident">response</span>().<span class="ident">cookies</span>().<span class="ident">next</span>().<span class="ident">unwrap</span>().<span class="ident">to_owned</span>();
<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">Duration</span>::<span class="ident">seconds</span>(<span class="ident">seconds</span> <span class="kw">as</span> <span class="ident">i64</span>), <span class="ident">c</span>.<span class="ident">max_age</span>().<span class="ident">unwrap</span>());
}
<span class="kw">async</span> <span class="kw">fn</span> <span class="ident">create_identity_server</span><span class="op">&lt;</span>
<span class="ident">F</span>: <span class="ident">Fn</span>(<span class="ident">CookieIdentityPolicy</span>) <span class="op">-</span><span class="op">&gt;</span> <span class="ident">CookieIdentityPolicy</span> <span class="op">+</span> <span class="ident">Sync</span> <span class="op">+</span> <span class="ident">Send</span> <span class="op">+</span> <span class="ident">Clone</span> <span class="op">+</span> <span class="lifetime">&#39;static</span>,
<span class="op">&gt;</span>(
<span class="ident">f</span>: <span class="ident">F</span>,
) <span class="op">-</span><span class="op">&gt;</span> <span class="kw">impl</span> <span class="ident">actix_service</span>::<span class="ident">Service</span><span class="op">&lt;</span>
<span class="ident">actix_http</span>::<span class="ident">Request</span>,
<span class="ident">Response</span> <span class="op">=</span> <span class="ident">ServiceResponse</span><span class="op">&lt;</span><span class="ident">actix_web</span>::<span class="ident">body</span>::<span class="ident">Body</span><span class="op">&gt;</span>,
<span class="ident">Error</span> <span class="op">=</span> <span class="ident">Error</span>,
<span class="op">&gt;</span> {
<span class="ident">test</span>::<span class="ident">init_service</span>(
<span class="ident">App</span>::<span class="ident">new</span>()
.<span class="ident">wrap</span>(<span class="ident">IdentityService</span>::<span class="ident">new</span>(<span class="ident">f</span>(<span class="ident">CookieIdentityPolicy</span>::<span class="ident">new</span>(
<span class="kw-2">&amp;</span><span class="ident">COOKIE_KEY_MASTER</span>,
)
.<span class="ident">secure</span>(<span class="bool-val">false</span>)
.<span class="ident">name</span>(<span class="ident">COOKIE_NAME</span>))))
.<span class="ident">service</span>(<span class="ident">web</span>::<span class="ident">resource</span>(<span class="string">&quot;/&quot;</span>).<span class="ident">to</span>(<span class="op">|</span><span class="ident">id</span>: <span class="ident">Identity</span><span class="op">|</span> <span class="kw">async</span> <span class="kw">move</span> {
<span class="kw">let</span> <span class="ident">identity</span> <span class="op">=</span> <span class="ident">id</span>.<span class="ident">identity</span>();
<span class="kw">if</span> <span class="ident">identity</span>.<span class="ident">is_none</span>() {
<span class="ident">id</span>.<span class="ident">remember</span>(<span class="ident">COOKIE_LOGIN</span>.<span class="ident">to_string</span>())
}
<span class="ident">web</span>::<span class="ident">Json</span>(<span class="ident">identity</span>)
})),
)
.<span class="kw">await</span>
}
<span class="kw">fn</span> <span class="ident">legacy_login_cookie</span>(<span class="ident">identity</span>: <span class="kw-2">&amp;</span><span class="lifetime">&#39;static</span> <span class="ident">str</span>) <span class="op">-</span><span class="op">&gt;</span> <span class="ident">Cookie</span><span class="op">&lt;</span><span class="lifetime">&#39;static</span><span class="op">&gt;</span> {
<span class="kw">let</span> <span class="kw-2">mut</span> <span class="ident">jar</span> <span class="op">=</span> <span class="ident">CookieJar</span>::<span class="ident">new</span>();
<span class="ident">jar</span>.<span class="ident">private</span>(<span class="kw-2">&amp;</span><span class="ident">Key</span>::<span class="ident">derive_from</span>(<span class="kw-2">&amp;</span><span class="ident">COOKIE_KEY_MASTER</span>))
.<span class="ident">add</span>(<span class="ident">Cookie</span>::<span class="ident">new</span>(<span class="ident">COOKIE_NAME</span>, <span class="ident">identity</span>));
<span class="ident">jar</span>.<span class="ident">get</span>(<span class="ident">COOKIE_NAME</span>).<span class="ident">unwrap</span>().<span class="ident">clone</span>()
}
<span class="kw">fn</span> <span class="ident">login_cookie</span>(
<span class="ident">identity</span>: <span class="kw-2">&amp;</span><span class="lifetime">&#39;static</span> <span class="ident">str</span>,
<span class="ident">login_timestamp</span>: <span class="prelude-ty">Option</span><span class="op">&lt;</span><span class="ident">SystemTime</span><span class="op">&gt;</span>,
<span class="ident">visit_timestamp</span>: <span class="prelude-ty">Option</span><span class="op">&lt;</span><span class="ident">SystemTime</span><span class="op">&gt;</span>,
) <span class="op">-</span><span class="op">&gt;</span> <span class="ident">Cookie</span><span class="op">&lt;</span><span class="lifetime">&#39;static</span><span class="op">&gt;</span> {
<span class="kw">let</span> <span class="kw-2">mut</span> <span class="ident">jar</span> <span class="op">=</span> <span class="ident">CookieJar</span>::<span class="ident">new</span>();
<span class="kw">let</span> <span class="ident">key</span>: <span class="ident">Vec</span><span class="op">&lt;</span><span class="ident">u8</span><span class="op">&gt;</span> <span class="op">=</span> <span class="ident">COOKIE_KEY_MASTER</span>
.<span class="ident">iter</span>()
.<span class="ident">chain</span>([<span class="number">1</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>].<span class="ident">iter</span>())
.<span class="ident">copied</span>()
.<span class="ident">collect</span>();
<span class="ident">jar</span>.<span class="ident">private</span>(<span class="kw-2">&amp;</span><span class="ident">Key</span>::<span class="ident">derive_from</span>(<span class="kw-2">&amp;</span><span class="ident">key</span>)).<span class="ident">add</span>(<span class="ident">Cookie</span>::<span class="ident">new</span>(
<span class="ident">COOKIE_NAME</span>,
<span class="ident">serde_json</span>::<span class="ident">to_string</span>(<span class="kw-2">&amp;</span><span class="ident">CookieValue</span> {
<span class="ident">identity</span>: <span class="ident">identity</span>.<span class="ident">to_string</span>(),
<span class="ident">login_timestamp</span>,
<span class="ident">visit_timestamp</span>,
})
.<span class="ident">unwrap</span>(),
));
<span class="ident">jar</span>.<span class="ident">get</span>(<span class="ident">COOKIE_NAME</span>).<span class="ident">unwrap</span>().<span class="ident">clone</span>()
}
<span class="kw">async</span> <span class="kw">fn</span> <span class="ident">assert_logged_in</span>(<span class="ident">response</span>: <span class="ident">ServiceResponse</span>, <span class="ident">identity</span>: <span class="prelude-ty">Option</span><span class="op">&lt;</span><span class="kw-2">&amp;</span><span class="ident">str</span><span class="op">&gt;</span>) {
<span class="kw">let</span> <span class="ident">bytes</span> <span class="op">=</span> <span class="ident">test</span>::<span class="ident">read_body</span>(<span class="ident">response</span>).<span class="kw">await</span>;
<span class="kw">let</span> <span class="ident">resp</span>: <span class="prelude-ty">Option</span><span class="op">&lt;</span><span class="ident">String</span><span class="op">&gt;</span> <span class="op">=</span> <span class="ident">serde_json</span>::<span class="ident">from_slice</span>(<span class="kw-2">&amp;</span><span class="ident">bytes</span>[..]).<span class="ident">unwrap</span>();
<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">resp</span>.<span class="ident">as_ref</span>().<span class="ident">map</span>(<span class="op">|</span><span class="ident">s</span><span class="op">|</span> <span class="ident">s</span>.<span class="ident">borrow</span>()), <span class="ident">identity</span>);
}
<span class="kw">fn</span> <span class="ident">assert_legacy_login_cookie</span>(<span class="ident">response</span>: <span class="kw-2">&amp;</span><span class="kw-2">mut</span> <span class="ident">ServiceResponse</span>, <span class="ident">identity</span>: <span class="kw-2">&amp;</span><span class="ident">str</span>) {
<span class="kw">let</span> <span class="kw-2">mut</span> <span class="ident">cookies</span> <span class="op">=</span> <span class="ident">CookieJar</span>::<span class="ident">new</span>();
<span class="kw">for</span> <span class="ident">cookie</span> <span class="kw">in</span> <span class="ident">response</span>.<span class="ident">headers</span>().<span class="ident">get_all</span>(<span class="ident">header</span>::<span class="ident">SET_COOKIE</span>) {
<span class="ident">cookies</span>.<span class="ident">add</span>(<span class="ident">Cookie</span>::<span class="ident">parse</span>(<span class="ident">cookie</span>.<span class="ident">to_str</span>().<span class="ident">unwrap</span>().<span class="ident">to_string</span>()).<span class="ident">unwrap</span>());
}
<span class="kw">let</span> <span class="ident">cookie</span> <span class="op">=</span> <span class="ident">cookies</span>
.<span class="ident">private</span>(<span class="kw-2">&amp;</span><span class="ident">Key</span>::<span class="ident">derive_from</span>(<span class="kw-2">&amp;</span><span class="ident">COOKIE_KEY_MASTER</span>))
.<span class="ident">get</span>(<span class="ident">COOKIE_NAME</span>)
.<span class="ident">unwrap</span>();
<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">cookie</span>.<span class="ident">value</span>(), <span class="ident">identity</span>);
}
<span class="attribute">#[<span class="ident">allow</span>(<span class="ident">clippy</span>::<span class="ident">enum_variant_names</span>)]</span>
<span class="kw">enum</span> <span class="ident">LoginTimestampCheck</span> {
<span class="ident">NoTimestamp</span>,
<span class="ident">NewTimestamp</span>,
<span class="ident">OldTimestamp</span>(<span class="ident">SystemTime</span>),
}
<span class="attribute">#[<span class="ident">allow</span>(<span class="ident">clippy</span>::<span class="ident">enum_variant_names</span>)]</span>
<span class="kw">enum</span> <span class="ident">VisitTimeStampCheck</span> {
<span class="ident">NoTimestamp</span>,
<span class="ident">NewTimestamp</span>,
}
<span class="kw">fn</span> <span class="ident">assert_login_cookie</span>(
<span class="ident">response</span>: <span class="kw-2">&amp;</span><span class="kw-2">mut</span> <span class="ident">ServiceResponse</span>,
<span class="ident">identity</span>: <span class="kw-2">&amp;</span><span class="ident">str</span>,
<span class="ident">login_timestamp</span>: <span class="ident">LoginTimestampCheck</span>,
<span class="ident">visit_timestamp</span>: <span class="ident">VisitTimeStampCheck</span>,
) {
<span class="kw">let</span> <span class="kw-2">mut</span> <span class="ident">cookies</span> <span class="op">=</span> <span class="ident">CookieJar</span>::<span class="ident">new</span>();
<span class="kw">for</span> <span class="ident">cookie</span> <span class="kw">in</span> <span class="ident">response</span>.<span class="ident">headers</span>().<span class="ident">get_all</span>(<span class="ident">header</span>::<span class="ident">SET_COOKIE</span>) {
<span class="ident">cookies</span>.<span class="ident">add</span>(<span class="ident">Cookie</span>::<span class="ident">parse</span>(<span class="ident">cookie</span>.<span class="ident">to_str</span>().<span class="ident">unwrap</span>().<span class="ident">to_string</span>()).<span class="ident">unwrap</span>());
}
<span class="kw">let</span> <span class="ident">key</span>: <span class="ident">Vec</span><span class="op">&lt;</span><span class="ident">u8</span><span class="op">&gt;</span> <span class="op">=</span> <span class="ident">COOKIE_KEY_MASTER</span>
.<span class="ident">iter</span>()
.<span class="ident">chain</span>([<span class="number">1</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>].<span class="ident">iter</span>())
.<span class="ident">copied</span>()
.<span class="ident">collect</span>();
<span class="kw">let</span> <span class="ident">cookie</span> <span class="op">=</span> <span class="ident">cookies</span>
.<span class="ident">private</span>(<span class="kw-2">&amp;</span><span class="ident">Key</span>::<span class="ident">derive_from</span>(<span class="kw-2">&amp;</span><span class="ident">key</span>))
.<span class="ident">get</span>(<span class="ident">COOKIE_NAME</span>)
.<span class="ident">unwrap</span>();
<span class="kw">let</span> <span class="ident">cv</span>: <span class="ident">CookieValue</span> <span class="op">=</span> <span class="ident">serde_json</span>::<span class="ident">from_str</span>(<span class="ident">cookie</span>.<span class="ident">value</span>()).<span class="ident">unwrap</span>();
<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">cv</span>.<span class="ident">identity</span>, <span class="ident">identity</span>);
<span class="kw">let</span> <span class="ident">now</span> <span class="op">=</span> <span class="ident">SystemTime</span>::<span class="ident">now</span>();
<span class="kw">let</span> <span class="ident">t30sec_ago</span> <span class="op">=</span> <span class="ident">now</span> <span class="op">-</span> <span class="ident">Duration</span>::<span class="ident">seconds</span>(<span class="number">30</span>);
<span class="kw">match</span> <span class="ident">login_timestamp</span> {
<span class="ident">LoginTimestampCheck</span>::<span class="ident">NoTimestamp</span> <span class="op">=</span><span class="op">&gt;</span> <span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">cv</span>.<span class="ident">login_timestamp</span>, <span class="prelude-val">None</span>),
<span class="ident">LoginTimestampCheck</span>::<span class="ident">NewTimestamp</span> <span class="op">=</span><span class="op">&gt;</span> <span class="macro">assert</span><span class="macro">!</span>(
<span class="ident">t30sec_ago</span> <span class="op">&lt;</span><span class="op">=</span> <span class="ident">cv</span>.<span class="ident">login_timestamp</span>.<span class="ident">unwrap</span>()
<span class="op">&amp;&amp;</span> <span class="ident">cv</span>.<span class="ident">login_timestamp</span>.<span class="ident">unwrap</span>() <span class="op">&lt;</span><span class="op">=</span> <span class="ident">now</span>
),
<span class="ident">LoginTimestampCheck</span>::<span class="ident">OldTimestamp</span>(<span class="ident">old_timestamp</span>) <span class="op">=</span><span class="op">&gt;</span> {
<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">cv</span>.<span class="ident">login_timestamp</span>, <span class="prelude-val">Some</span>(<span class="ident">old_timestamp</span>))
}
}
<span class="kw">match</span> <span class="ident">visit_timestamp</span> {
<span class="ident">VisitTimeStampCheck</span>::<span class="ident">NoTimestamp</span> <span class="op">=</span><span class="op">&gt;</span> <span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">cv</span>.<span class="ident">visit_timestamp</span>, <span class="prelude-val">None</span>),
<span class="ident">VisitTimeStampCheck</span>::<span class="ident">NewTimestamp</span> <span class="op">=</span><span class="op">&gt;</span> <span class="macro">assert</span><span class="macro">!</span>(
<span class="ident">t30sec_ago</span> <span class="op">&lt;</span><span class="op">=</span> <span class="ident">cv</span>.<span class="ident">visit_timestamp</span>.<span class="ident">unwrap</span>()
<span class="op">&amp;&amp;</span> <span class="ident">cv</span>.<span class="ident">visit_timestamp</span>.<span class="ident">unwrap</span>() <span class="op">&lt;</span><span class="op">=</span> <span class="ident">now</span>
),
}
}
<span class="kw">fn</span> <span class="ident">assert_no_login_cookie</span>(<span class="ident">response</span>: <span class="kw-2">&amp;</span><span class="kw-2">mut</span> <span class="ident">ServiceResponse</span>) {
<span class="kw">let</span> <span class="kw-2">mut</span> <span class="ident">cookies</span> <span class="op">=</span> <span class="ident">CookieJar</span>::<span class="ident">new</span>();
<span class="kw">for</span> <span class="ident">cookie</span> <span class="kw">in</span> <span class="ident">response</span>.<span class="ident">headers</span>().<span class="ident">get_all</span>(<span class="ident">header</span>::<span class="ident">SET_COOKIE</span>) {
<span class="ident">cookies</span>.<span class="ident">add</span>(<span class="ident">Cookie</span>::<span class="ident">parse</span>(<span class="ident">cookie</span>.<span class="ident">to_str</span>().<span class="ident">unwrap</span>().<span class="ident">to_string</span>()).<span class="ident">unwrap</span>());
}
<span class="macro">assert</span><span class="macro">!</span>(<span class="ident">cookies</span>.<span class="ident">get</span>(<span class="ident">COOKIE_NAME</span>).<span class="ident">is_none</span>());
}
<span class="attribute">#[<span class="ident">actix_rt</span>::<span class="ident">test</span>]</span>
<span class="kw">async</span> <span class="kw">fn</span> <span class="ident">test_identity_legacy_cookie_is_set</span>() {
<span class="kw">let</span> <span class="ident">srv</span> <span class="op">=</span> <span class="ident">create_identity_server</span>(<span class="op">|</span><span class="ident">c</span><span class="op">|</span> <span class="ident">c</span>).<span class="kw">await</span>;
<span class="kw">let</span> <span class="kw-2">mut</span> <span class="ident">resp</span> <span class="op">=</span>
<span class="ident">test</span>::<span class="ident">call_service</span>(<span class="kw-2">&amp;</span><span class="ident">srv</span>, <span class="ident">TestRequest</span>::<span class="ident">with_uri</span>(<span class="string">&quot;/&quot;</span>).<span class="ident">to_request</span>()).<span class="kw">await</span>;
<span class="ident">assert_legacy_login_cookie</span>(<span class="kw-2">&amp;</span><span class="kw-2">mut</span> <span class="ident">resp</span>, <span class="ident">COOKIE_LOGIN</span>);
<span class="ident">assert_logged_in</span>(<span class="ident">resp</span>, <span class="prelude-val">None</span>).<span class="kw">await</span>;
}
<span class="attribute">#[<span class="ident">actix_rt</span>::<span class="ident">test</span>]</span>
<span class="kw">async</span> <span class="kw">fn</span> <span class="ident">test_identity_legacy_cookie_works</span>() {
<span class="kw">let</span> <span class="ident">srv</span> <span class="op">=</span> <span class="ident">create_identity_server</span>(<span class="op">|</span><span class="ident">c</span><span class="op">|</span> <span class="ident">c</span>).<span class="kw">await</span>;
<span class="kw">let</span> <span class="ident">cookie</span> <span class="op">=</span> <span class="ident">legacy_login_cookie</span>(<span class="ident">COOKIE_LOGIN</span>);
<span class="kw">let</span> <span class="kw-2">mut</span> <span class="ident">resp</span> <span class="op">=</span> <span class="ident">test</span>::<span class="ident">call_service</span>(
<span class="kw-2">&amp;</span><span class="ident">srv</span>,
<span class="ident">TestRequest</span>::<span class="ident">with_uri</span>(<span class="string">&quot;/&quot;</span>)
.<span class="ident">cookie</span>(<span class="ident">cookie</span>.<span class="ident">clone</span>())
.<span class="ident">to_request</span>(),
)
.<span class="kw">await</span>;
<span class="ident">assert_no_login_cookie</span>(<span class="kw-2">&amp;</span><span class="kw-2">mut</span> <span class="ident">resp</span>);
<span class="ident">assert_logged_in</span>(<span class="ident">resp</span>, <span class="prelude-val">Some</span>(<span class="ident">COOKIE_LOGIN</span>)).<span class="kw">await</span>;
}
<span class="attribute">#[<span class="ident">actix_rt</span>::<span class="ident">test</span>]</span>
<span class="kw">async</span> <span class="kw">fn</span> <span class="ident">test_identity_legacy_cookie_rejected_if_visit_timestamp_needed</span>() {
<span class="kw">let</span> <span class="ident">srv</span> <span class="op">=</span> <span class="ident">create_identity_server</span>(<span class="op">|</span><span class="ident">c</span><span class="op">|</span> <span class="ident">c</span>.<span class="ident">visit_deadline</span>(<span class="ident">Duration</span>::<span class="ident">days</span>(<span class="number">90</span>))).<span class="kw">await</span>;
<span class="kw">let</span> <span class="ident">cookie</span> <span class="op">=</span> <span class="ident">legacy_login_cookie</span>(<span class="ident">COOKIE_LOGIN</span>);
<span class="kw">let</span> <span class="kw-2">mut</span> <span class="ident">resp</span> <span class="op">=</span> <span class="ident">test</span>::<span class="ident">call_service</span>(
<span class="kw-2">&amp;</span><span class="ident">srv</span>,
<span class="ident">TestRequest</span>::<span class="ident">with_uri</span>(<span class="string">&quot;/&quot;</span>)
.<span class="ident">cookie</span>(<span class="ident">cookie</span>.<span class="ident">clone</span>())
.<span class="ident">to_request</span>(),
)
.<span class="kw">await</span>;
<span class="ident">assert_login_cookie</span>(
<span class="kw-2">&amp;</span><span class="kw-2">mut</span> <span class="ident">resp</span>,
<span class="ident">COOKIE_LOGIN</span>,
<span class="ident">LoginTimestampCheck</span>::<span class="ident">NoTimestamp</span>,
<span class="ident">VisitTimeStampCheck</span>::<span class="ident">NewTimestamp</span>,
);
<span class="ident">assert_logged_in</span>(<span class="ident">resp</span>, <span class="prelude-val">None</span>).<span class="kw">await</span>;
}
<span class="attribute">#[<span class="ident">actix_rt</span>::<span class="ident">test</span>]</span>
<span class="kw">async</span> <span class="kw">fn</span> <span class="ident">test_identity_legacy_cookie_rejected_if_login_timestamp_needed</span>() {
<span class="kw">let</span> <span class="ident">srv</span> <span class="op">=</span> <span class="ident">create_identity_server</span>(<span class="op">|</span><span class="ident">c</span><span class="op">|</span> <span class="ident">c</span>.<span class="ident">login_deadline</span>(<span class="ident">Duration</span>::<span class="ident">days</span>(<span class="number">90</span>))).<span class="kw">await</span>;
<span class="kw">let</span> <span class="ident">cookie</span> <span class="op">=</span> <span class="ident">legacy_login_cookie</span>(<span class="ident">COOKIE_LOGIN</span>);
<span class="kw">let</span> <span class="kw-2">mut</span> <span class="ident">resp</span> <span class="op">=</span> <span class="ident">test</span>::<span class="ident">call_service</span>(
<span class="kw-2">&amp;</span><span class="ident">srv</span>,
<span class="ident">TestRequest</span>::<span class="ident">with_uri</span>(<span class="string">&quot;/&quot;</span>)
.<span class="ident">cookie</span>(<span class="ident">cookie</span>.<span class="ident">clone</span>())
.<span class="ident">to_request</span>(),
)
.<span class="kw">await</span>;
<span class="ident">assert_login_cookie</span>(
<span class="kw-2">&amp;</span><span class="kw-2">mut</span> <span class="ident">resp</span>,
<span class="ident">COOKIE_LOGIN</span>,
<span class="ident">LoginTimestampCheck</span>::<span class="ident">NewTimestamp</span>,
<span class="ident">VisitTimeStampCheck</span>::<span class="ident">NoTimestamp</span>,
);
<span class="ident">assert_logged_in</span>(<span class="ident">resp</span>, <span class="prelude-val">None</span>).<span class="kw">await</span>;
}
<span class="attribute">#[<span class="ident">actix_rt</span>::<span class="ident">test</span>]</span>
<span class="kw">async</span> <span class="kw">fn</span> <span class="ident">test_identity_cookie_rejected_if_login_timestamp_needed</span>() {
<span class="kw">let</span> <span class="ident">srv</span> <span class="op">=</span> <span class="ident">create_identity_server</span>(<span class="op">|</span><span class="ident">c</span><span class="op">|</span> <span class="ident">c</span>.<span class="ident">login_deadline</span>(<span class="ident">Duration</span>::<span class="ident">days</span>(<span class="number">90</span>))).<span class="kw">await</span>;
<span class="kw">let</span> <span class="ident">cookie</span> <span class="op">=</span> <span class="ident">login_cookie</span>(<span class="ident">COOKIE_LOGIN</span>, <span class="prelude-val">None</span>, <span class="prelude-val">Some</span>(<span class="ident">SystemTime</span>::<span class="ident">now</span>()));
<span class="kw">let</span> <span class="kw-2">mut</span> <span class="ident">resp</span> <span class="op">=</span> <span class="ident">test</span>::<span class="ident">call_service</span>(
<span class="kw-2">&amp;</span><span class="ident">srv</span>,
<span class="ident">TestRequest</span>::<span class="ident">with_uri</span>(<span class="string">&quot;/&quot;</span>)
.<span class="ident">cookie</span>(<span class="ident">cookie</span>.<span class="ident">clone</span>())
.<span class="ident">to_request</span>(),
)
.<span class="kw">await</span>;
<span class="ident">assert_login_cookie</span>(
<span class="kw-2">&amp;</span><span class="kw-2">mut</span> <span class="ident">resp</span>,
<span class="ident">COOKIE_LOGIN</span>,
<span class="ident">LoginTimestampCheck</span>::<span class="ident">NewTimestamp</span>,
<span class="ident">VisitTimeStampCheck</span>::<span class="ident">NoTimestamp</span>,
);
<span class="ident">assert_logged_in</span>(<span class="ident">resp</span>, <span class="prelude-val">None</span>).<span class="kw">await</span>;
}
<span class="attribute">#[<span class="ident">actix_rt</span>::<span class="ident">test</span>]</span>
<span class="kw">async</span> <span class="kw">fn</span> <span class="ident">test_identity_cookie_rejected_if_visit_timestamp_needed</span>() {
<span class="kw">let</span> <span class="ident">srv</span> <span class="op">=</span> <span class="ident">create_identity_server</span>(<span class="op">|</span><span class="ident">c</span><span class="op">|</span> <span class="ident">c</span>.<span class="ident">visit_deadline</span>(<span class="ident">Duration</span>::<span class="ident">days</span>(<span class="number">90</span>))).<span class="kw">await</span>;
<span class="kw">let</span> <span class="ident">cookie</span> <span class="op">=</span> <span class="ident">login_cookie</span>(<span class="ident">COOKIE_LOGIN</span>, <span class="prelude-val">Some</span>(<span class="ident">SystemTime</span>::<span class="ident">now</span>()), <span class="prelude-val">None</span>);
<span class="kw">let</span> <span class="kw-2">mut</span> <span class="ident">resp</span> <span class="op">=</span> <span class="ident">test</span>::<span class="ident">call_service</span>(
<span class="kw-2">&amp;</span><span class="ident">srv</span>,
<span class="ident">TestRequest</span>::<span class="ident">with_uri</span>(<span class="string">&quot;/&quot;</span>)
.<span class="ident">cookie</span>(<span class="ident">cookie</span>.<span class="ident">clone</span>())
.<span class="ident">to_request</span>(),
)
.<span class="kw">await</span>;
<span class="ident">assert_login_cookie</span>(
<span class="kw-2">&amp;</span><span class="kw-2">mut</span> <span class="ident">resp</span>,
<span class="ident">COOKIE_LOGIN</span>,
<span class="ident">LoginTimestampCheck</span>::<span class="ident">NoTimestamp</span>,
<span class="ident">VisitTimeStampCheck</span>::<span class="ident">NewTimestamp</span>,
);
<span class="ident">assert_logged_in</span>(<span class="ident">resp</span>, <span class="prelude-val">None</span>).<span class="kw">await</span>;
}
<span class="attribute">#[<span class="ident">actix_rt</span>::<span class="ident">test</span>]</span>
<span class="kw">async</span> <span class="kw">fn</span> <span class="ident">test_identity_cookie_rejected_if_login_timestamp_too_old</span>() {
<span class="kw">let</span> <span class="ident">srv</span> <span class="op">=</span> <span class="ident">create_identity_server</span>(<span class="op">|</span><span class="ident">c</span><span class="op">|</span> <span class="ident">c</span>.<span class="ident">login_deadline</span>(<span class="ident">Duration</span>::<span class="ident">days</span>(<span class="number">90</span>))).<span class="kw">await</span>;
<span class="kw">let</span> <span class="ident">cookie</span> <span class="op">=</span> <span class="ident">login_cookie</span>(
<span class="ident">COOKIE_LOGIN</span>,
<span class="prelude-val">Some</span>(<span class="ident">SystemTime</span>::<span class="ident">now</span>() <span class="op">-</span> <span class="ident">Duration</span>::<span class="ident">days</span>(<span class="number">180</span>)),
<span class="prelude-val">None</span>,
);
<span class="kw">let</span> <span class="kw-2">mut</span> <span class="ident">resp</span> <span class="op">=</span> <span class="ident">test</span>::<span class="ident">call_service</span>(
<span class="kw-2">&amp;</span><span class="ident">srv</span>,
<span class="ident">TestRequest</span>::<span class="ident">with_uri</span>(<span class="string">&quot;/&quot;</span>)
.<span class="ident">cookie</span>(<span class="ident">cookie</span>.<span class="ident">clone</span>())
.<span class="ident">to_request</span>(),
)
.<span class="kw">await</span>;
<span class="ident">assert_login_cookie</span>(
<span class="kw-2">&amp;</span><span class="kw-2">mut</span> <span class="ident">resp</span>,
<span class="ident">COOKIE_LOGIN</span>,
<span class="ident">LoginTimestampCheck</span>::<span class="ident">NewTimestamp</span>,
<span class="ident">VisitTimeStampCheck</span>::<span class="ident">NoTimestamp</span>,
);
<span class="ident">assert_logged_in</span>(<span class="ident">resp</span>, <span class="prelude-val">None</span>).<span class="kw">await</span>;
}
<span class="attribute">#[<span class="ident">actix_rt</span>::<span class="ident">test</span>]</span>
<span class="kw">async</span> <span class="kw">fn</span> <span class="ident">test_identity_cookie_rejected_if_visit_timestamp_too_old</span>() {
<span class="kw">let</span> <span class="ident">srv</span> <span class="op">=</span> <span class="ident">create_identity_server</span>(<span class="op">|</span><span class="ident">c</span><span class="op">|</span> <span class="ident">c</span>.<span class="ident">visit_deadline</span>(<span class="ident">Duration</span>::<span class="ident">days</span>(<span class="number">90</span>))).<span class="kw">await</span>;
<span class="kw">let</span> <span class="ident">cookie</span> <span class="op">=</span> <span class="ident">login_cookie</span>(
<span class="ident">COOKIE_LOGIN</span>,
<span class="prelude-val">None</span>,
<span class="prelude-val">Some</span>(<span class="ident">SystemTime</span>::<span class="ident">now</span>() <span class="op">-</span> <span class="ident">Duration</span>::<span class="ident">days</span>(<span class="number">180</span>)),
);
<span class="kw">let</span> <span class="kw-2">mut</span> <span class="ident">resp</span> <span class="op">=</span> <span class="ident">test</span>::<span class="ident">call_service</span>(
<span class="kw-2">&amp;</span><span class="ident">srv</span>,
<span class="ident">TestRequest</span>::<span class="ident">with_uri</span>(<span class="string">&quot;/&quot;</span>)
.<span class="ident">cookie</span>(<span class="ident">cookie</span>.<span class="ident">clone</span>())
.<span class="ident">to_request</span>(),
)
.<span class="kw">await</span>;
<span class="ident">assert_login_cookie</span>(
<span class="kw-2">&amp;</span><span class="kw-2">mut</span> <span class="ident">resp</span>,
<span class="ident">COOKIE_LOGIN</span>,
<span class="ident">LoginTimestampCheck</span>::<span class="ident">NoTimestamp</span>,
<span class="ident">VisitTimeStampCheck</span>::<span class="ident">NewTimestamp</span>,
);
<span class="ident">assert_logged_in</span>(<span class="ident">resp</span>, <span class="prelude-val">None</span>).<span class="kw">await</span>;
}
<span class="attribute">#[<span class="ident">actix_rt</span>::<span class="ident">test</span>]</span>
<span class="kw">async</span> <span class="kw">fn</span> <span class="ident">test_identity_cookie_not_updated_on_login_deadline</span>() {
<span class="kw">let</span> <span class="ident">srv</span> <span class="op">=</span> <span class="ident">create_identity_server</span>(<span class="op">|</span><span class="ident">c</span><span class="op">|</span> <span class="ident">c</span>.<span class="ident">login_deadline</span>(<span class="ident">Duration</span>::<span class="ident">days</span>(<span class="number">90</span>))).<span class="kw">await</span>;
<span class="kw">let</span> <span class="ident">cookie</span> <span class="op">=</span> <span class="ident">login_cookie</span>(<span class="ident">COOKIE_LOGIN</span>, <span class="prelude-val">Some</span>(<span class="ident">SystemTime</span>::<span class="ident">now</span>()), <span class="prelude-val">None</span>);
<span class="kw">let</span> <span class="kw-2">mut</span> <span class="ident">resp</span> <span class="op">=</span> <span class="ident">test</span>::<span class="ident">call_service</span>(
<span class="kw-2">&amp;</span><span class="ident">srv</span>,
<span class="ident">TestRequest</span>::<span class="ident">with_uri</span>(<span class="string">&quot;/&quot;</span>)
.<span class="ident">cookie</span>(<span class="ident">cookie</span>.<span class="ident">clone</span>())
.<span class="ident">to_request</span>(),
)
.<span class="kw">await</span>;
<span class="ident">assert_no_login_cookie</span>(<span class="kw-2">&amp;</span><span class="kw-2">mut</span> <span class="ident">resp</span>);
<span class="ident">assert_logged_in</span>(<span class="ident">resp</span>, <span class="prelude-val">Some</span>(<span class="ident">COOKIE_LOGIN</span>)).<span class="kw">await</span>;
}
<span class="comment">// https://github.com/actix/actix-web/issues/1263</span>
<span class="attribute">#[<span class="ident">actix_rt</span>::<span class="ident">test</span>]</span>
<span class="kw">async</span> <span class="kw">fn</span> <span class="ident">test_identity_cookie_updated_on_visit_deadline</span>() {
<span class="kw">let</span> <span class="ident">srv</span> <span class="op">=</span> <span class="ident">create_identity_server</span>(<span class="op">|</span><span class="ident">c</span><span class="op">|</span> {
<span class="ident">c</span>.<span class="ident">visit_deadline</span>(<span class="ident">Duration</span>::<span class="ident">days</span>(<span class="number">90</span>))
.<span class="ident">login_deadline</span>(<span class="ident">Duration</span>::<span class="ident">days</span>(<span class="number">90</span>))
})
.<span class="kw">await</span>;
<span class="kw">let</span> <span class="ident">timestamp</span> <span class="op">=</span> <span class="ident">SystemTime</span>::<span class="ident">now</span>() <span class="op">-</span> <span class="ident">Duration</span>::<span class="ident">days</span>(<span class="number">1</span>);
<span class="kw">let</span> <span class="ident">cookie</span> <span class="op">=</span> <span class="ident">login_cookie</span>(<span class="ident">COOKIE_LOGIN</span>, <span class="prelude-val">Some</span>(<span class="ident">timestamp</span>), <span class="prelude-val">Some</span>(<span class="ident">timestamp</span>));
<span class="kw">let</span> <span class="kw-2">mut</span> <span class="ident">resp</span> <span class="op">=</span> <span class="ident">test</span>::<span class="ident">call_service</span>(
<span class="kw-2">&amp;</span><span class="ident">srv</span>,
<span class="ident">TestRequest</span>::<span class="ident">with_uri</span>(<span class="string">&quot;/&quot;</span>)
.<span class="ident">cookie</span>(<span class="ident">cookie</span>.<span class="ident">clone</span>())
.<span class="ident">to_request</span>(),
)
.<span class="kw">await</span>;
<span class="ident">assert_login_cookie</span>(
<span class="kw-2">&amp;</span><span class="kw-2">mut</span> <span class="ident">resp</span>,
<span class="ident">COOKIE_LOGIN</span>,
<span class="ident">LoginTimestampCheck</span>::<span class="ident">OldTimestamp</span>(<span class="ident">timestamp</span>),
<span class="ident">VisitTimeStampCheck</span>::<span class="ident">NewTimestamp</span>,
);
<span class="ident">assert_logged_in</span>(<span class="ident">resp</span>, <span class="prelude-val">Some</span>(<span class="ident">COOKIE_LOGIN</span>)).<span class="kw">await</span>;
}
<span class="attribute">#[<span class="ident">actix_rt</span>::<span class="ident">test</span>]</span>
<span class="kw">async</span> <span class="kw">fn</span> <span class="ident">test_borrowed_mut_error</span>() {
<span class="kw">use</span> <span class="ident">futures_util</span>::<span class="ident">future</span>::{<span class="ident">lazy</span>, <span class="ident">ok</span>, <span class="ident">Ready</span>};
<span class="kw">struct</span> <span class="ident">Ident</span>;
<span class="kw">impl</span> <span class="ident">IdentityPolicy</span> <span class="kw">for</span> <span class="ident">Ident</span> {
<span class="kw">type</span> <span class="ident">Future</span> <span class="op">=</span> <span class="ident">Ready</span><span class="op">&lt;</span><span class="prelude-ty">Result</span><span class="op">&lt;</span><span class="prelude-ty">Option</span><span class="op">&lt;</span><span class="ident">String</span><span class="op">&gt;</span>, <span class="ident">Error</span><span class="op">&gt;</span><span class="op">&gt;</span>;
<span class="kw">type</span> <span class="ident">ResponseFuture</span> <span class="op">=</span> <span class="ident">Ready</span><span class="op">&lt;</span><span class="prelude-ty">Result</span><span class="op">&lt;</span>(), <span class="ident">Error</span><span class="op">&gt;</span><span class="op">&gt;</span>;
<span class="kw">fn</span> <span class="ident">from_request</span>(<span class="kw-2">&amp;</span><span class="self">self</span>, <span class="kw">_</span>: <span class="kw-2">&amp;</span><span class="kw-2">mut</span> <span class="ident">ServiceRequest</span>) <span class="op">-</span><span class="op">&gt;</span> <span class="self">Self</span>::<span class="ident">Future</span> {
<span class="ident">ok</span>(<span class="prelude-val">Some</span>(<span class="string">&quot;test&quot;</span>.<span class="ident">to_string</span>()))
}
<span class="kw">fn</span> <span class="ident">to_response</span><span class="op">&lt;</span><span class="ident">B</span><span class="op">&gt;</span>(
<span class="kw-2">&amp;</span><span class="self">self</span>,
<span class="kw">_</span>: <span class="prelude-ty">Option</span><span class="op">&lt;</span><span class="ident">String</span><span class="op">&gt;</span>,
<span class="kw">_</span>: <span class="ident">bool</span>,
<span class="kw">_</span>: <span class="kw-2">&amp;</span><span class="kw-2">mut</span> <span class="ident">ServiceResponse</span><span class="op">&lt;</span><span class="ident">B</span><span class="op">&gt;</span>,
) <span class="op">-</span><span class="op">&gt;</span> <span class="self">Self</span>::<span class="ident">ResponseFuture</span> {
<span class="ident">ok</span>(())
}
}
<span class="kw">let</span> <span class="ident">srv</span> <span class="op">=</span> <span class="ident">IdentityServiceMiddleware</span> {
<span class="ident">backend</span>: <span class="ident">Rc</span>::<span class="ident">new</span>(<span class="ident">Ident</span>),
<span class="ident">service</span>: <span class="ident">Rc</span>::<span class="ident">new</span>(<span class="ident">into_service</span>(<span class="op">|</span><span class="kw">_</span>: <span class="ident">ServiceRequest</span><span class="op">|</span> <span class="kw">async</span> <span class="kw">move</span> {
<span class="ident">actix_rt</span>::<span class="ident">time</span>::<span class="ident">sleep</span>(<span class="ident">std</span>::<span class="ident">time</span>::<span class="ident">Duration</span>::<span class="ident">from_secs</span>(<span class="number">100</span>)).<span class="kw">await</span>;
<span class="prelude-val">Err</span>::<span class="op">&lt;</span><span class="ident">ServiceResponse</span>, <span class="kw">_</span><span class="op">&gt;</span>(<span class="ident">error</span>::<span class="ident">ErrorBadRequest</span>(<span class="string">&quot;error&quot;</span>))
})),
};
<span class="kw">let</span> <span class="ident">srv2</span> <span class="op">=</span> <span class="ident">srv</span>.<span class="ident">clone</span>();
<span class="kw">let</span> <span class="ident">req</span> <span class="op">=</span> <span class="ident">TestRequest</span>::<span class="ident">default</span>().<span class="ident">to_srv_request</span>();
<span class="ident">actix_rt</span>::<span class="ident">spawn</span>(<span class="kw">async</span> <span class="kw">move</span> {
<span class="kw">let</span> <span class="kw">_</span> <span class="op">=</span> <span class="ident">srv2</span>.<span class="ident">call</span>(<span class="ident">req</span>).<span class="kw">await</span>;
});
<span class="ident">actix_rt</span>::<span class="ident">time</span>::<span class="ident">sleep</span>(<span class="ident">std</span>::<span class="ident">time</span>::<span class="ident">Duration</span>::<span class="ident">from_millis</span>(<span class="number">50</span>)).<span class="kw">await</span>;
<span class="kw">let</span> <span class="kw">_</span> <span class="op">=</span> <span class="ident">lazy</span>(<span class="op">|</span><span class="ident">cx</span><span class="op">|</span> <span class="ident">srv</span>.<span class="ident">poll_ready</span>(<span class="ident">cx</span>)).<span class="kw">await</span>;
}
}
</pre></div>
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