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< / pre > < pre class = "rust" > < code > < span class = "doccomment" > //! HTTP Authentication middleware.< / span >
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< span class = "kw" > use< / span > < span class = "ident" > std< / span > ::{
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< span class = "ident" > future::Future< / span > ,
< span class = "ident" > marker::PhantomData< / span > ,
< span class = "ident" > pin::Pin< / span > ,
< span class = "ident" > rc::Rc< / span > ,
< span class = "ident" > sync::Arc< / span > ,
< span class = "ident" > task< / span > ::{< span class = "ident" > Context< / span > , < span class = "ident" > Poll< / span > },
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};
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< span class = "kw" > use< / span > < span class = "ident" > actix_web< / span > ::{
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< span class = "ident" > body< / span > ::{< span class = "ident" > EitherBody< / span > , < span class = "ident" > MessageBody< / span > },
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< span class = "ident" > dev< / span > ::{< span class = "ident" > Service< / span > , < span class = "ident" > ServiceRequest< / span > , < span class = "ident" > ServiceResponse< / span > , < span class = "ident" > Transform< / span > },
< span class = "ident" > Error< / span > ,
};
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< span class = "kw" > use< / span > < span class = "ident" > futures_core::ready< / span > ;
< span class = "kw" > use< / span > < span class = "ident" > futures_util::future< / span > ::{< span class = "self" > self< / span > , < span class = "ident" > FutureExt< / span > < span class = "kw" > as< / span > < span class = "kw" > _< / span > , < span class = "ident" > LocalBoxFuture< / span > , < span class = "ident" > TryFutureExt< / span > < span class = "kw" > as< / span > < span class = "kw" > _< / span > };
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< span class = "kw" > use< / span > < span class = "ident" > < span class = "kw" > crate< / span > ::extractors< / span > ::{< span class = "ident" > basic< / span > , < span class = "ident" > bearer< / span > , < span class = "ident" > AuthExtractor< / span > };
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< span class = "doccomment" > /// Middleware for checking HTTP authentication.< / span >
< span class = "doccomment" > ///< / span >
< span class = "doccomment" > /// If there is no `Authorization` header in the request, this middleware returns an error< / span >
< span class = "doccomment" > /// immediately, without calling the `F` callback.< / span >
< span class = "doccomment" > ///< / span >
< span class = "doccomment" > /// Otherwise, it will pass both the request and the parsed credentials into it. In case of< / span >
< span class = "doccomment" > /// successful validation `F` callback is required to return the `ServiceRequest` back.< / span >
< span class = "attribute" > #[< span class = "ident" > derive< / span > (< span class = "ident" > Debug< / span > , < span class = "ident" > Clone< / span > )]< / span >
< span class = "kw" > pub< / span > < span class = "kw" > struct< / span > < span class = "ident" > HttpAuthentication< / span > < span class = "op" > < < / span > < span class = "ident" > T< / span > , < span class = "ident" > F< / span > < span class = "op" > > < / span >
< span class = "kw" > where< / span >
< span class = "ident" > T< / span > : < span class = "ident" > AuthExtractor< / span > ,
{
< span class = "ident" > process_fn< / span > : < span class = "ident" > Arc< / span > < span class = "op" > < < / span > < span class = "ident" > F< / span > < span class = "op" > > < / span > ,
< span class = "ident" > _extractor< / span > : < span class = "ident" > PhantomData< / span > < span class = "op" > < < / span > < span class = "ident" > T< / span > < span class = "op" > > < / span > ,
}
< span class = "kw" > impl< / span > < span class = "op" > < < / span > < span class = "ident" > T< / span > , < span class = "ident" > F< / span > , < span class = "ident" > O< / span > < span class = "op" > > < / span > < span class = "ident" > HttpAuthentication< / span > < span class = "op" > < < / span > < span class = "ident" > T< / span > , < span class = "ident" > F< / span > < span class = "op" > > < / span >
< span class = "kw" > where< / span >
< span class = "ident" > T< / span > : < span class = "ident" > AuthExtractor< / span > ,
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< span class = "ident" > F< / span > : < span class = "ident" > Fn< / span > (< span class = "ident" > ServiceRequest< / span > , < span class = "ident" > T< / span > ) -> < span class = "ident" > O< / span > ,
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< span class = "ident" > O< / span > : < span class = "ident" > Future< / span > < span class = "op" > < < / span > < span class = "ident" > Output< / span > < span class = "op" > =< / span > < span class = "prelude-ty" > Result< / span > < span class = "op" > < < / span > < span class = "ident" > ServiceRequest< / span > , (< span class = "ident" > Error< / span > , < span class = "ident" > ServiceRequest< / span > )< span class = "op" > > < / span > < span class = "op" > > < / span > ,
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{
< span class = "doccomment" > /// Construct `HttpAuthentication` middleware with the provided auth extractor `T` and< / span >
< span class = "doccomment" > /// validation callback `F`.< / span >
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< span class = "kw" > pub< / span > < span class = "kw" > fn< / span > < span class = "ident" > with_fn< / span > (< span class = "ident" > process_fn< / span > : < span class = "ident" > F< / span > ) -> < span class = "ident" > HttpAuthentication< / span > < span class = "op" > < < / span > < span class = "ident" > T< / span > , < span class = "ident" > F< / span > < span class = "op" > > < / span > {
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< span class = "ident" > HttpAuthentication< / span > {
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< span class = "ident" > process_fn< / span > : < span class = "ident" > Arc::new< / span > (< span class = "ident" > process_fn< / span > ),
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< span class = "ident" > _extractor< / span > : < span class = "ident" > PhantomData< / span > ,
}
}
}
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< span class = "kw" > impl< / span > < span class = "op" > < < / span > < span class = "ident" > F< / span > , < span class = "ident" > O< / span > < span class = "op" > > < / span > < span class = "ident" > HttpAuthentication< / span > < span class = "op" > < < / span > < span class = "ident" > basic::BasicAuth< / span > , < span class = "ident" > F< / span > < span class = "op" > > < / span >
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< span class = "kw" > where< / span >
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< span class = "ident" > F< / span > : < span class = "ident" > Fn< / span > (< span class = "ident" > ServiceRequest< / span > , < span class = "ident" > basic::BasicAuth< / span > ) -> < span class = "ident" > O< / span > ,
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< span class = "ident" > O< / span > : < span class = "ident" > Future< / span > < span class = "op" > < < / span > < span class = "ident" > Output< / span > < span class = "op" > =< / span > < span class = "prelude-ty" > Result< / span > < span class = "op" > < < / span > < span class = "ident" > ServiceRequest< / span > , (< span class = "ident" > Error< / span > , < span class = "ident" > ServiceRequest< / span > )< span class = "op" > > < / span > < span class = "op" > > < / span > ,
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{
< span class = "doccomment" > /// Construct `HttpAuthentication` middleware for the HTTP " Basic" authentication scheme.< / span >
< span class = "doccomment" > ///< / span >
< span class = "doccomment" > /// # Example< / span >
< span class = "doccomment" > /// ```< / span >
< span class = "doccomment" > /// # use actix_web::Error;< / span >
< span class = "doccomment" > /// # use actix_web::dev::ServiceRequest;< / span >
< span class = "doccomment" > /// # use actix_web_httpauth::middleware::HttpAuthentication;< / span >
< span class = "doccomment" > /// # use actix_web_httpauth::extractors::basic::BasicAuth;< / span >
< span class = "doccomment" > /// // In this example validator returns immediately, but since it is required to return< / span >
< span class = "doccomment" > /// // anything that implements `IntoFuture` trait, it can be extended to query database or to< / span >
< span class = "doccomment" > /// // do something else in a async manner.< / span >
< span class = "doccomment" > /// async fn validator(< / span >
< span class = "doccomment" > /// req: ServiceRequest,< / span >
< span class = "doccomment" > /// credentials: BasicAuth,< / span >
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< span class = "doccomment" > /// ) -> Result< ServiceRequest, (Error, ServiceRequest)> {< / span >
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< span class = "doccomment" > /// // All users are great and more than welcome!< / span >
< span class = "doccomment" > /// Ok(req)< / span >
< span class = "doccomment" > /// }< / span >
< span class = "doccomment" > ///< / span >
< span class = "doccomment" > /// let middleware = HttpAuthentication::basic(validator);< / span >
< span class = "doccomment" > /// ```< / span >
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< span class = "kw" > pub< / span > < span class = "kw" > fn< / span > < span class = "ident" > basic< / span > (< span class = "ident" > process_fn< / span > : < span class = "ident" > F< / span > ) -> < span class = "self" > Self< / span > {
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< span class = "ident" > < span class = "self" > Self< / span > ::with_fn< / span > (< span class = "ident" > process_fn< / span > )
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}
}
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< span class = "kw" > impl< / span > < span class = "op" > < < / span > < span class = "ident" > F< / span > , < span class = "ident" > O< / span > < span class = "op" > > < / span > < span class = "ident" > HttpAuthentication< / span > < span class = "op" > < < / span > < span class = "ident" > bearer::BearerAuth< / span > , < span class = "ident" > F< / span > < span class = "op" > > < / span >
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< span class = "kw" > where< / span >
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< span class = "ident" > F< / span > : < span class = "ident" > Fn< / span > (< span class = "ident" > ServiceRequest< / span > , < span class = "ident" > bearer::BearerAuth< / span > ) -> < span class = "ident" > O< / span > ,
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< span class = "ident" > O< / span > : < span class = "ident" > Future< / span > < span class = "op" > < < / span > < span class = "ident" > Output< / span > < span class = "op" > =< / span > < span class = "prelude-ty" > Result< / span > < span class = "op" > < < / span > < span class = "ident" > ServiceRequest< / span > , (< span class = "ident" > Error< / span > , < span class = "ident" > ServiceRequest< / span > )< span class = "op" > > < / span > < span class = "op" > > < / span > ,
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{
< span class = "doccomment" > /// Construct `HttpAuthentication` middleware for the HTTP " Bearer" authentication scheme.< / span >
< span class = "doccomment" > ///< / span >
< span class = "doccomment" > /// # Example< / span >
< span class = "doccomment" > /// ```< / span >
< span class = "doccomment" > /// # use actix_web::Error;< / span >
< span class = "doccomment" > /// # use actix_web::dev::ServiceRequest;< / span >
< span class = "doccomment" > /// # use actix_web_httpauth::middleware::HttpAuthentication;< / span >
< span class = "doccomment" > /// # use actix_web_httpauth::extractors::bearer::{Config, BearerAuth};< / span >
< span class = "doccomment" > /// # use actix_web_httpauth::extractors::{AuthenticationError, AuthExtractorConfig};< / span >
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< span class = "doccomment" > /// async fn validator(req: ServiceRequest, credentials: BearerAuth) -> Result< ServiceRequest, (Error, ServiceRequest)> {< / span >
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< span class = "doccomment" > /// if credentials.token() == " mF_9.B5f-4.1JqM" {< / span >
< span class = "doccomment" > /// Ok(req)< / span >
< span class = "doccomment" > /// } else {< / span >
< span class = "doccomment" > /// let config = req.app_data::< Config> ()< / span >
< span class = "doccomment" > /// .map(|data| data.clone())< / span >
< span class = "doccomment" > /// .unwrap_or_else(Default::default)< / span >
< span class = "doccomment" > /// .scope(" urn:example:channel=HBO& urn:example:rating=G,PG-13" );< / span >
< span class = "doccomment" > ///< / span >
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< span class = "doccomment" > /// Err((AuthenticationError::from(config).into(), req))< / span >
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< span class = "doccomment" > /// }< / span >
< span class = "doccomment" > /// }< / span >
< span class = "doccomment" > ///< / span >
< span class = "doccomment" > /// let middleware = HttpAuthentication::bearer(validator);< / span >
< span class = "doccomment" > /// ```< / span >
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< span class = "kw" > pub< / span > < span class = "kw" > fn< / span > < span class = "ident" > bearer< / span > (< span class = "ident" > process_fn< / span > : < span class = "ident" > F< / span > ) -> < span class = "self" > Self< / span > {
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< span class = "ident" > < span class = "self" > Self< / span > ::with_fn< / span > (< span class = "ident" > process_fn< / span > )
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}
}
< span class = "kw" > impl< / span > < span class = "op" > < < / span > < span class = "ident" > S< / span > , < span class = "ident" > B< / span > , < span class = "ident" > T< / span > , < span class = "ident" > F< / span > , < span class = "ident" > O< / span > < span class = "op" > > < / span > < span class = "ident" > Transform< / span > < span class = "op" > < < / span > < span class = "ident" > S< / span > , < span class = "ident" > ServiceRequest< / span > < span class = "op" > > < / span > < span class = "kw" > for< / span > < span class = "ident" > HttpAuthentication< / span > < span class = "op" > < < / span > < span class = "ident" > T< / span > , < span class = "ident" > F< / span > < span class = "op" > > < / span >
< span class = "kw" > where< / span >
< span class = "ident" > S< / span > : < span class = "ident" > Service< / span > < span class = "op" > < < / span > < span class = "ident" > ServiceRequest< / span > , < span class = "ident" > Response< / span > < span class = "op" > =< / span > < span class = "ident" > ServiceResponse< / span > < span class = "op" > < < / span > < span class = "ident" > B< / span > < span class = "op" > > < / span > , < span class = "ident" > Error< / span > < span class = "op" > =< / span > < span class = "ident" > Error< / span > < span class = "op" > > < / span > < span class = "op" > +< / span > < span class = "lifetime" > ' static< / span > ,
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< span class = "ident" > S::Future< / span > : < span class = "lifetime" > ' static< / span > ,
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< span class = "ident" > F< / span > : < span class = "ident" > Fn< / span > (< span class = "ident" > ServiceRequest< / span > , < span class = "ident" > T< / span > ) -> < span class = "ident" > O< / span > < span class = "op" > +< / span > < span class = "lifetime" > ' static< / span > ,
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< span class = "ident" > O< / span > : < span class = "ident" > Future< / span > < span class = "op" > < < / span > < span class = "ident" > Output< / span > < span class = "op" > =< / span > < span class = "prelude-ty" > Result< / span > < span class = "op" > < < / span > < span class = "ident" > ServiceRequest< / span > , (< span class = "ident" > Error< / span > , < span class = "ident" > ServiceRequest< / span > )< span class = "op" > > < / span > < span class = "op" > > < / span > < span class = "op" > +< / span > < span class = "lifetime" > ' static< / span > ,
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< span class = "ident" > T< / span > : < span class = "ident" > AuthExtractor< / span > < span class = "op" > +< / span > < span class = "lifetime" > ' static< / span > ,
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< span class = "ident" > B< / span > : < span class = "ident" > MessageBody< / span > < span class = "op" > +< / span > < span class = "lifetime" > ' static< / span > ,
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{
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< span class = "kw" > type< / span > < span class = "ident" > Response< / span > < span class = "op" > =< / span > < span class = "ident" > ServiceResponse< / span > < span class = "op" > < < / span > < span class = "ident" > EitherBody< / span > < span class = "op" > < < / span > < span class = "ident" > B< / span > < span class = "op" > > < / span > < span class = "op" > > < / span > ;
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< 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" > Transform< / span > < span class = "op" > =< / span > < span class = "ident" > AuthenticationMiddleware< / span > < span class = "op" > < < / span > < span class = "ident" > S< / span > , < span class = "ident" > F< / span > , < span class = "ident" > T< / span > < span class = "op" > > < / span > ;
< span class = "kw" > type< / span > < span class = "ident" > InitError< / span > < span class = "op" > =< / span > ();
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< span class = "kw" > type< / span > < span class = "ident" > Future< / span > < span class = "op" > =< / span > < span class = "ident" > future::Ready< / span > < span class = "op" > < < / span > < span class = "prelude-ty" > Result< / span > < span class = "op" > < < / span > < span class = "ident" > < span class = "self" > Self< / span > ::Transform< / span > , < span class = "ident" > < span class = "self" > Self< / span > ::InitError< / span > < span class = "op" > > < / span > < span class = "op" > > < / span > ;
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< span class = "kw" > fn< / span > < span class = "ident" > new_transform< / span > (< span class = "kw-2" > & < / span > < span class = "self" > self< / span > , < span class = "ident" > service< / span > : < span class = "ident" > S< / span > ) -> < span class = "ident" > < span class = "self" > Self< / span > ::Future< / span > {
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< span class = "ident" > future::ok< / span > (< span class = "ident" > AuthenticationMiddleware< / span > {
< span class = "ident" > service< / span > : < span class = "ident" > Rc::new< / span > (< span class = "ident" > service< / span > ),
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< span class = "ident" > process_fn< / span > : < span class = "self" > self< / span > .< span class = "ident" > process_fn< / span > .< span class = "ident" > clone< / span > (),
< span class = "ident" > _extractor< / span > : < span class = "ident" > PhantomData< / 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" > AuthenticationMiddleware< / span > < span class = "op" > < < / span > < span class = "ident" > S< / span > , < span class = "ident" > F< / span > , < span class = "ident" > T< / span > < span class = "op" > > < / span >
< span class = "kw" > where< / span >
< span class = "ident" > T< / span > : < span class = "ident" > AuthExtractor< / span > ,
{
< span class = "ident" > service< / span > : < span class = "ident" > Rc< / span > < span class = "op" > < < / span > < span class = "ident" > S< / span > < span class = "op" > > < / span > ,
< span class = "ident" > process_fn< / span > : < span class = "ident" > Arc< / span > < span class = "op" > < < / span > < span class = "ident" > F< / span > < span class = "op" > > < / span > ,
< span class = "ident" > _extractor< / span > : < span class = "ident" > PhantomData< / span > < span class = "op" > < < / span > < span class = "ident" > T< / span > < span class = "op" > > < / span > ,
}
< span class = "kw" > impl< / span > < span class = "op" > < < / span > < span class = "ident" > S< / span > , < span class = "ident" > B< / span > , < span class = "ident" > F< / span > , < span class = "ident" > T< / span > , < span class = "ident" > O< / span > < span class = "op" > > < / span > < span class = "ident" > Service< / span > < span class = "op" > < < / span > < span class = "ident" > ServiceRequest< / span > < span class = "op" > > < / span > < span class = "kw" > for< / span > < span class = "ident" > AuthenticationMiddleware< / span > < span class = "op" > < < / span > < span class = "ident" > S< / span > , < span class = "ident" > F< / span > , < span class = "ident" > T< / span > < span class = "op" > > < / span >
< span class = "kw" > where< / span >
< span class = "ident" > S< / span > : < span class = "ident" > Service< / span > < span class = "op" > < < / span > < span class = "ident" > ServiceRequest< / span > , < span class = "ident" > Response< / span > < span class = "op" > =< / span > < span class = "ident" > ServiceResponse< / span > < span class = "op" > < < / span > < span class = "ident" > B< / span > < span class = "op" > > < / span > , < span class = "ident" > Error< / span > < span class = "op" > =< / span > < span class = "ident" > Error< / span > < span class = "op" > > < / span > < span class = "op" > +< / span > < span class = "lifetime" > ' static< / span > ,
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< span class = "ident" > S::Future< / span > : < span class = "lifetime" > ' static< / span > ,
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< span class = "ident" > F< / span > : < span class = "ident" > Fn< / span > (< span class = "ident" > ServiceRequest< / span > , < span class = "ident" > T< / span > ) -> < span class = "ident" > O< / span > < span class = "op" > +< / span > < span class = "lifetime" > ' static< / span > ,
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< span class = "ident" > O< / span > : < span class = "ident" > Future< / span > < span class = "op" > < < / span > < span class = "ident" > Output< / span > < span class = "op" > =< / span > < span class = "prelude-ty" > Result< / span > < span class = "op" > < < / span > < span class = "ident" > ServiceRequest< / span > , (< span class = "ident" > Error< / span > , < span class = "ident" > ServiceRequest< / span > )< span class = "op" > > < / span > < span class = "op" > > < / span > < span class = "op" > +< / span > < span class = "lifetime" > ' static< / span > ,
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< span class = "ident" > T< / span > : < span class = "ident" > AuthExtractor< / span > < span class = "op" > +< / span > < span class = "lifetime" > ' static< / span > ,
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< span class = "ident" > B< / span > : < span class = "ident" > MessageBody< / span > < span class = "op" > +< / span > < span class = "lifetime" > ' static< / span > ,
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{
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< span class = "kw" > type< / span > < span class = "ident" > Response< / span > < span class = "op" > =< / span > < span class = "ident" > ServiceResponse< / span > < span class = "op" > < < / span > < span class = "ident" > EitherBody< / span > < span class = "op" > < < / span > < span class = "ident" > B< / span > < span class = "op" > > < / span > < span class = "op" > > < / span > ;
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< span class = "kw" > type< / span > < span class = "ident" > Error< / span > < span class = "op" > =< / span > < span class = "ident" > S::Error< / span > ;
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< span class = "kw" > type< / span > < span class = "ident" > Future< / span > < span class = "op" > =< / span > < span class = "ident" > LocalBoxFuture< / span > < span class = "op" > < < / span > < span class = "lifetime" > ' static< / span > , < span class = "prelude-ty" > Result< / span > < span class = "op" > < < / span > < span class = "ident" > < span class = "self" > Self< / span > ::Response< / span > , < span class = "ident" > < span class = "self" > Self< / span > ::Error< / span > < span class = "op" > > < / span > < span class = "op" > > < / span > ;
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< span class = "macro" > actix_service::forward_ready!< / span > (< span class = "ident" > service< / span > );
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< span class = "kw" > fn< / span > < span class = "ident" > call< / span > (< span class = "kw-2" > & < / span > < span class = "self" > self< / span > , < span class = "ident" > req< / span > : < span class = "ident" > ServiceRequest< / span > ) -> < span class = "ident" > < span class = "self" > Self< / span > ::Future< / span > {
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< span class = "kw" > let< / span > < span class = "ident" > process_fn< / span > < span class = "op" > =< / span > < span class = "ident" > Arc::clone< / span > (< span class = "kw-2" > & < / span > < span class = "self" > self< / span > .< span class = "ident" > process_fn< / span > );
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< span class = "kw" > let< / span > < span class = "ident" > service< / span > < span class = "op" > =< / span > < span class = "ident" > Rc::clone< / span > (< span class = "kw-2" > & < / span > < span class = "self" > self< / span > .< span class = "ident" > service< / span > );
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< span class = "kw" > async< / span > < span class = "kw" > move< / span > {
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< span class = "kw" > let< / span > (< span class = "ident" > req< / span > , < span class = "ident" > credentials< / span > ) < span class = "op" > =< / span > < span class = "kw" > match< / span > < span class = "ident" > Extract< / span > ::< span class = "op" > < < / span > < span class = "ident" > T< / span > < span class = "op" > > < / span > < span class = "ident" > ::new< / span > (< span class = "ident" > req< / span > ).< span class = "kw" > await< / span > {
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< span class = "prelude-val" > Ok< / span > (< span class = "ident" > req< / span > ) => < span class = "ident" > req< / span > ,
< span class = "prelude-val" > Err< / span > ((< span class = "ident" > err< / span > , < span class = "ident" > req< / span > )) => {
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< span class = "kw" > return< / 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" > map_into_right_body< / span > ());
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}
};
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< span class = "kw" > let< / span > < span class = "ident" > req< / span > < span class = "op" > =< / span > < span class = "kw" > match< / span > < span class = "ident" > process_fn< / span > (< span class = "ident" > req< / span > , < span class = "ident" > credentials< / span > ).< span class = "kw" > await< / span > {
< span class = "prelude-val" > Ok< / span > (< span class = "ident" > req< / span > ) => < span class = "ident" > req< / span > ,
< span class = "prelude-val" > Err< / span > ((< span class = "ident" > err< / span > , < span class = "ident" > req< / span > )) => {
< span class = "kw" > return< / 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" > map_into_right_body< / span > ());
}
};
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< span class = "ident" > service< / span > .< span class = "ident" > call< / span > (< span class = "ident" > req< / span > ).< span class = "kw" > await< / span > .< span class = "ident" > map< / span > (< span class = "op" > |< / span > < span class = "ident" > res< / span > < span class = "op" > |< / span > < span class = "ident" > res< / span > .< span class = "ident" > map_into_left_body< / span > ())
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}
.< span class = "ident" > boxed_local< / span > ()
}
}
< span class = "kw" > struct< / span > < span class = "ident" > Extract< / span > < span class = "op" > < < / span > < span class = "ident" > T< / span > < span class = "op" > > < / span > {
< span class = "ident" > req< / span > : < span class = "prelude-ty" > Option< / span > < span class = "op" > < < / span > < span class = "ident" > ServiceRequest< / span > < span class = "op" > > < / span > ,
< span class = "ident" > f< / span > : < span class = "prelude-ty" > Option< / span > < span class = "op" > < < / span > < span class = "ident" > LocalBoxFuture< / span > < span class = "op" > < < / span > < span class = "lifetime" > ' static< / span > , < span class = "prelude-ty" > Result< / span > < span class = "op" > < < / span > < span class = "ident" > T< / span > , < span class = "ident" > Error< / span > < span class = "op" > > < / span > < span class = "op" > > < / span > < span class = "op" > > < / span > ,
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< span class = "ident" > _extractor< / span > : < span class = "ident" > PhantomData< / span > < span class = "op" > < < / span > < span class = "kw" > fn< / span > () -> < span class = "ident" > T< / span > < span class = "op" > > < / span > ,
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}
< span class = "kw" > impl< / span > < span class = "op" > < < / span > < span class = "ident" > T< / span > < span class = "op" > > < / span > < span class = "ident" > Extract< / span > < span class = "op" > < < / span > < span class = "ident" > T< / span > < span class = "op" > > < / span > {
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< span class = "kw" > pub< / span > < span class = "kw" > fn< / span > < span class = "ident" > new< / span > (< span class = "ident" > req< / span > : < span class = "ident" > ServiceRequest< / span > ) -> < span class = "self" > Self< / span > {
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< span class = "ident" > Extract< / span > {
< span class = "ident" > req< / span > : < span class = "prelude-val" > Some< / span > (< span class = "ident" > req< / span > ),
< span class = "ident" > f< / span > : < span class = "prelude-val" > None< / span > ,
< span class = "ident" > _extractor< / span > : < span class = "ident" > PhantomData< / span > ,
}
}
}
< span class = "kw" > impl< / span > < span class = "op" > < < / span > < span class = "ident" > T< / span > < span class = "op" > > < / span > < span class = "ident" > Future< / span > < span class = "kw" > for< / span > < span class = "ident" > Extract< / span > < span class = "op" > < < / span > < span class = "ident" > T< / span > < span class = "op" > > < / span >
< span class = "kw" > where< / span >
< span class = "ident" > T< / span > : < span class = "ident" > AuthExtractor< / span > ,
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< span class = "ident" > T::Future< / span > : < span class = "lifetime" > ' static< / span > ,
< span class = "ident" > T::Error< / span > : < span class = "lifetime" > ' static< / span > ,
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{
< span class = "kw" > type< / span > < span class = "ident" > Output< / span > < span class = "op" > =< / span > < span class = "prelude-ty" > Result< / span > < span class = "op" > < < / span > (< span class = "ident" > ServiceRequest< / span > , < span class = "ident" > T< / span > ), (< span class = "ident" > Error< / span > , < span class = "ident" > ServiceRequest< / span > )< span class = "op" > > < / span > ;
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< span class = "kw" > fn< / span > < span class = "ident" > poll< / span > (< span class = "kw-2" > mut< / span > < span class = "self" > self< / span > : < span class = "ident" > Pin< / span > < span class = "op" > < < / span > < span class = "kw-2" > & mut< / span > < span class = "self" > Self< / span > < span class = "op" > > < / span > , < span class = "ident" > ctx< / span > : < span class = "kw-2" > & mut< / span > < span class = "ident" > Context< / span > < span class = "op" > < < / span > < span class = "lifetime" > ' _< / span > < span class = "op" > > < / span > ) -> < span class = "ident" > Poll< / span > < span class = "op" > < < / span > < span class = "ident" > < span class = "self" > Self< / span > ::Output< / span > < span class = "op" > > < / span > {
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< span class = "kw" > if< / span > < span class = "self" > self< / span > .< span class = "ident" > f< / span > .< span class = "ident" > is_none< / span > () {
< span class = "kw" > let< / span > < span class = "ident" > req< / span > < span class = "op" > =< / span > < span class = "self" > self< / span > .< span class = "ident" > req< / span > .< span class = "ident" > as_ref< / span > ().< span class = "ident" > expect< / span > (< span class = "string" > " Extract future was polled twice!" < / span > );
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< span class = "kw" > let< / span > < span class = "ident" > f< / span > < span class = "op" > =< / span > < span class = "ident" > T::from_service_request< / span > (< span class = "ident" > req< / span > ).< span class = "ident" > map_err< / span > (< span class = "ident" > Into::into< / span > );
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< span class = "self" > self< / span > .< span class = "ident" > f< / span > < span class = "op" > =< / span > < span class = "prelude-val" > Some< / span > (< span class = "ident" > f< / span > .< span class = "ident" > boxed_local< / span > ());
}
< span class = "kw" > let< / span > < span class = "ident" > f< / span > < span class = "op" > =< / span > < span class = "self" > self< / span >
.< span class = "ident" > f< / span >
.< span class = "ident" > as_mut< / span > ()
.< span class = "ident" > expect< / span > (< span class = "string" > " Extraction future should be initialized at this point" < / span > );
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< span class = "kw" > let< / span > < span class = "ident" > credentials< / span > < span class = "op" > =< / span > < span class = "macro" > ready!< / span > (< span class = "ident" > f< / span > .< span class = "ident" > as_mut< / span > ().< span class = "ident" > poll< / span > (< span class = "ident" > ctx< / span > )).< span class = "ident" > map_err< / span > (< span class = "op" > |< / span > < span class = "ident" > err< / span > < span class = "op" > |< / span > {
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(
< span class = "ident" > err< / span > ,
< span class = "comment" > // returning request allows a proper error response to be created< / span >
< span class = "self" > self< / span > .< span class = "ident" > req< / span > .< span class = "ident" > take< / span > ().< span class = "ident" > expect< / span > (< span class = "string" > " Extract future was polled twice!" < / span > ),
)
})< span class = "question-mark" > ?< / span > ;
< span class = "kw" > let< / span > < span class = "ident" > req< / span > < span class = "op" > =< / span > < span class = "self" > self< / span > .< span class = "ident" > req< / span > .< span class = "ident" > take< / span > ().< span class = "ident" > expect< / span > (< span class = "string" > " Extract future was polled twice!" < / span > );
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< span class = "ident" > Poll::Ready< / span > (< span class = "prelude-val" > Ok< / span > ((< span class = "ident" > req< / span > , < span class = "ident" > credentials< / span > )))
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}
}
< 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" > actix_service< / span > ::{< span class = "ident" > into_service< / span > , < span class = "ident" > Service< / span > };
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< span class = "kw" > use< / span > < span class = "ident" > actix_web::error::ErrorForbidden< / span > ;
< span class = "kw" > use< / span > < span class = "ident" > actix_web::http::StatusCode< / span > ;
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< span class = "kw" > use< / span > < span class = "ident" > actix_web::test::TestRequest< / span > ;
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< 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" > HttpResponse< / span > };
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< span class = "kw" > use< / span > < span class = "kw" > super< / span > ::< span class = "kw-2" > *< / span > ;
< span class = "kw" > use< / span > < span class = "ident" > < span class = "kw" > crate< / span > ::extractors::basic::BasicAuth< / span > ;
< span class = "kw" > use< / span > < span class = "ident" > < span class = "kw" > crate< / span > ::extractors::bearer::BearerAuth< / span > ;
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< span class = "doccomment" > /// This is a test for https://github.com/actix/actix-extras/issues/10< / span >
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< span class = "attribute" > #[< span class = "ident" > actix_web::test< / span > ]< / span >
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< span class = "kw" > async< / span > < span class = "kw" > fn< / span > < span class = "ident" > test_middleware_panic< / span > () {
< span class = "kw" > let< / span > < span class = "ident" > middleware< / span > < span class = "op" > =< / span > < span class = "ident" > AuthenticationMiddleware< / span > {
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< span class = "ident" > service< / span > : < span class = "ident" > Rc::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 > {
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< span class = "ident" > actix_web::rt::time::sleep< / span > (< span class = "ident" > std::time::Duration::from_secs< / span > (< span class = "number" > 1< / span > )).< span class = "kw" > await< / span > ;
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< span class = "prelude-val" > Err< / span > ::< span class = "op" > < < / span > < span class = "ident" > ServiceResponse< / span > , < span class = "kw" > _< / span > < span class = "op" > > < / span > (< span class = "ident" > error::ErrorBadRequest< / span > (< span class = "string" > " error" < / span > ))
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})),
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< span class = "ident" > process_fn< / span > : < span class = "ident" > Arc::new< / span > (< span class = "op" > |< / span > < span class = "ident" > req< / span > , < span class = "kw" > _< / span > : < span class = "ident" > BearerAuth< / span > < span class = "op" > |< / span > < span class = "kw" > async< / span > { < span class = "prelude-val" > Ok< / span > (< span class = "ident" > req< / span > ) }),
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< span class = "ident" > _extractor< / span > : < span class = "ident" > PhantomData< / span > ,
};
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< span class = "kw" > let< / span > < span class = "ident" > req< / span > < span class = "op" > =< / span > < span class = "ident" > TestRequest::get< / span > ()
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.< span class = "ident" > append_header< / span > ((< span class = "string" > " Authorization" < / span > , < span class = "string" > " Bearer 1" < / span > ))
.< span class = "ident" > to_srv_request< / span > ();
< span class = "kw" > let< / span > < span class = "ident" > f< / span > < span class = "op" > =< / span > < span class = "ident" > middleware< / span > .< span class = "ident" > call< / span > (< span class = "ident" > req< / span > ).< span class = "kw" > await< / span > ;
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< span class = "kw" > let< / span > < span class = "ident" > _res< / span > < span class = "op" > =< / span > < span class = "ident" > futures_util::future::lazy< / span > (< span class = "op" > |< / span > < span class = "ident" > cx< / span > < span class = "op" > |< / span > < span class = "ident" > middleware< / span > .< span class = "ident" > poll_ready< / span > (< span class = "ident" > cx< / span > )).< span class = "kw" > await< / span > ;
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< span class = "macro" > assert!< / span > (< span class = "ident" > f< / span > .< span class = "ident" > is_err< / span > ());
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}
< span class = "doccomment" > /// This is a test for https://github.com/actix/actix-extras/issues/10< / span >
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< span class = "attribute" > #[< span class = "ident" > actix_web::test< / span > ]< / span >
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< span class = "kw" > async< / span > < span class = "kw" > fn< / span > < span class = "ident" > test_middleware_panic_several_orders< / span > () {
< span class = "kw" > let< / span > < span class = "ident" > middleware< / span > < span class = "op" > =< / span > < span class = "ident" > AuthenticationMiddleware< / span > {
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< span class = "ident" > service< / span > : < span class = "ident" > Rc::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 > {
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< span class = "ident" > actix_web::rt::time::sleep< / span > (< span class = "ident" > std::time::Duration::from_secs< / span > (< span class = "number" > 1< / span > )).< span class = "kw" > await< / span > ;
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< span class = "prelude-val" > Err< / span > ::< span class = "op" > < < / span > < span class = "ident" > ServiceResponse< / span > , < span class = "kw" > _< / span > < span class = "op" > > < / span > (< span class = "ident" > error::ErrorBadRequest< / span > (< span class = "string" > " error" < / span > ))
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})),
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< span class = "ident" > process_fn< / span > : < span class = "ident" > Arc::new< / span > (< span class = "op" > |< / span > < span class = "ident" > req< / span > , < span class = "kw" > _< / span > : < span class = "ident" > BearerAuth< / span > < span class = "op" > |< / span > < span class = "kw" > async< / span > { < span class = "prelude-val" > Ok< / span > (< span class = "ident" > req< / span > ) }),
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< span class = "ident" > _extractor< / span > : < span class = "ident" > PhantomData< / span > ,
};
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< span class = "kw" > let< / span > < span class = "ident" > req< / span > < span class = "op" > =< / span > < span class = "ident" > TestRequest::get< / span > ()
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.< span class = "ident" > append_header< / span > ((< span class = "string" > " Authorization" < / span > , < span class = "string" > " Bearer 1" < / span > ))
.< span class = "ident" > to_srv_request< / span > ();
< span class = "kw" > let< / span > < span class = "ident" > f1< / span > < span class = "op" > =< / span > < span class = "ident" > middleware< / span > .< span class = "ident" > call< / span > (< span class = "ident" > req< / span > ).< span class = "kw" > await< / span > ;
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< span class = "kw" > let< / span > < span class = "ident" > req< / span > < span class = "op" > =< / span > < span class = "ident" > TestRequest::get< / span > ()
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.< span class = "ident" > append_header< / span > ((< span class = "string" > " Authorization" < / span > , < span class = "string" > " Bearer 1" < / span > ))
.< span class = "ident" > to_srv_request< / span > ();
< span class = "kw" > let< / span > < span class = "ident" > f2< / span > < span class = "op" > =< / span > < span class = "ident" > middleware< / span > .< span class = "ident" > call< / span > (< span class = "ident" > req< / span > ).< span class = "kw" > await< / span > ;
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< span class = "kw" > let< / span > < span class = "ident" > req< / span > < span class = "op" > =< / span > < span class = "ident" > TestRequest::get< / span > ()
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.< span class = "ident" > append_header< / span > ((< span class = "string" > " Authorization" < / span > , < span class = "string" > " Bearer 1" < / span > ))
.< span class = "ident" > to_srv_request< / span > ();
< span class = "kw" > let< / span > < span class = "ident" > f3< / span > < span class = "op" > =< / span > < span class = "ident" > middleware< / span > .< span class = "ident" > call< / span > (< span class = "ident" > req< / span > ).< span class = "kw" > await< / span > ;
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< span class = "kw" > let< / span > < span class = "ident" > _res< / span > < span class = "op" > =< / span > < span class = "ident" > futures_util::future::lazy< / span > (< span class = "op" > |< / span > < span class = "ident" > cx< / span > < span class = "op" > |< / span > < span class = "ident" > middleware< / span > .< span class = "ident" > poll_ready< / span > (< span class = "ident" > cx< / span > )).< span class = "kw" > await< / span > ;
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< span class = "macro" > assert!< / span > (< span class = "ident" > f1< / span > .< span class = "ident" > is_err< / span > ());
< span class = "macro" > assert!< / span > (< span class = "ident" > f2< / span > .< span class = "ident" > is_err< / span > ());
< span class = "macro" > assert!< / span > (< span class = "ident" > f3< / span > .< span class = "ident" > is_err< / span > ());
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}
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< span class = "attribute" > #[< span class = "ident" > actix_web::test< / span > ]< / span >
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< span class = "kw" > async< / span > < span class = "kw" > fn< / span > < span class = "ident" > test_middleware_opt_extractor< / span > () {
< span class = "kw" > let< / span > < span class = "ident" > middleware< / span > < span class = "op" > =< / span > < span class = "ident" > AuthenticationMiddleware< / span > {
< span class = "ident" > service< / span > : < span class = "ident" > Rc::new< / span > (< span class = "ident" > into_service< / span > (< span class = "op" > |< / span > < span class = "ident" > req< / span > : < span class = "ident" > ServiceRequest< / span > < span class = "op" > |< / span > < span class = "kw" > async< / span > < span class = "kw" > move< / span > {
< span class = "prelude-val" > Ok< / span > ::< span class = "op" > < < / span > < span class = "ident" > ServiceResponse< / span > , < span class = "kw" > _< / span > < span class = "op" > > < / span > (< span class = "ident" > req< / span > .< span class = "ident" > into_response< / span > (< span class = "ident" > HttpResponse::Ok< / span > ().< span class = "ident" > finish< / span > ()))
})),
< span class = "ident" > process_fn< / span > : < span class = "ident" > Arc::new< / span > (< span class = "op" > |< / span > < span class = "ident" > req< / span > , < span class = "ident" > auth< / span > : < span class = "prelude-ty" > Option< / span > < span class = "op" > < < / span > < span class = "ident" > BearerAuth< / span > < span class = "op" > > < / span > < span class = "op" > |< / span > {
< span class = "macro" > assert!< / span > (< span class = "ident" > auth< / span > .< span class = "ident" > is_none< / span > ());
< span class = "kw" > async< / span > { < span class = "prelude-val" > Ok< / span > (< span class = "ident" > req< / span > ) }
}),
< span class = "ident" > _extractor< / span > : < span class = "ident" > PhantomData< / span > ,
};
< span class = "kw" > let< / span > < span class = "ident" > req< / span > < span class = "op" > =< / span > < span class = "ident" > TestRequest::get< / span > ()
.< span class = "ident" > append_header< / span > ((< span class = "string" > " Authorization996" < / span > , < span class = "string" > " Bearer 1" < / span > ))
.< span class = "ident" > to_srv_request< / span > ();
< span class = "kw" > let< / span > < span class = "ident" > f< / span > < span class = "op" > =< / span > < span class = "ident" > middleware< / span > .< span class = "ident" > call< / span > (< span class = "ident" > req< / span > ).< span class = "kw" > await< / span > ;
< span class = "kw" > let< / span > < span class = "ident" > _res< / span > < span class = "op" > =< / span > < span class = "ident" > futures_util::future::lazy< / span > (< span class = "op" > |< / span > < span class = "ident" > cx< / span > < span class = "op" > |< / span > < span class = "ident" > middleware< / span > .< span class = "ident" > poll_ready< / span > (< span class = "ident" > cx< / span > )).< span class = "kw" > await< / span > ;
< span class = "macro" > assert!< / span > (< span class = "ident" > f< / span > .< span class = "ident" > is_ok< / span > ());
}
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< span class = "attribute" > #[< span class = "ident" > actix_web::test< / span > ]< / span >
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< span class = "kw" > async< / span > < span class = "kw" > fn< / span > < span class = "ident" > test_middleware_res_extractor< / span > () {
< span class = "kw" > let< / span > < span class = "ident" > middleware< / span > < span class = "op" > =< / span > < span class = "ident" > AuthenticationMiddleware< / span > {
< span class = "ident" > service< / span > : < span class = "ident" > Rc::new< / span > (< span class = "ident" > into_service< / span > (< span class = "op" > |< / span > < span class = "ident" > req< / span > : < span class = "ident" > ServiceRequest< / span > < span class = "op" > |< / span > < span class = "kw" > async< / span > < span class = "kw" > move< / span > {
< span class = "prelude-val" > Ok< / span > ::< span class = "op" > < < / span > < span class = "ident" > ServiceResponse< / span > , < span class = "kw" > _< / span > < span class = "op" > > < / span > (< span class = "ident" > req< / span > .< span class = "ident" > into_response< / span > (< span class = "ident" > HttpResponse::Ok< / span > ().< span class = "ident" > finish< / span > ()))
})),
< span class = "ident" > process_fn< / span > : < span class = "ident" > Arc::new< / span > (
< span class = "op" > |< / span > < span class = "ident" > req< / span > , < span class = "ident" > auth< / span > : < span class = "prelude-ty" > Result< / span > < span class = "op" > < < / span > < span class = "ident" > BearerAuth< / span > , < span class = "op" > < < / span > < span class = "ident" > BearerAuth< / span > < span class = "kw" > as< / span > < span class = "ident" > AuthExtractor< / span > < span class = "op" > > < / span > < span class = "ident" > ::Error< / span > < span class = "op" > > < / span > < span class = "op" > |< / span > {
< span class = "macro" > assert!< / span > (< span class = "ident" > auth< / span > .< span class = "ident" > is_err< / span > ());
< span class = "kw" > async< / span > { < span class = "prelude-val" > Ok< / span > (< span class = "ident" > req< / span > ) }
},
),
< span class = "ident" > _extractor< / span > : < span class = "ident" > PhantomData< / span > ,
};
< span class = "kw" > let< / span > < span class = "ident" > req< / span > < span class = "op" > =< / span > < span class = "ident" > TestRequest::get< / span > ()
.< span class = "ident" > append_header< / span > ((< span class = "string" > " Authorization" < / span > , < span class = "string" > " BearerLOL" < / span > ))
.< span class = "ident" > to_srv_request< / span > ();
< span class = "kw" > let< / span > < span class = "ident" > f< / span > < span class = "op" > =< / span > < span class = "ident" > middleware< / span > .< span class = "ident" > call< / span > (< span class = "ident" > req< / span > ).< span class = "kw" > await< / span > ;
< span class = "kw" > let< / span > < span class = "ident" > _res< / span > < span class = "op" > =< / span > < span class = "ident" > futures_util::future::lazy< / span > (< span class = "op" > |< / span > < span class = "ident" > cx< / span > < span class = "op" > |< / span > < span class = "ident" > middleware< / span > .< span class = "ident" > poll_ready< / span > (< span class = "ident" > cx< / span > )).< span class = "kw" > await< / span > ;
< span class = "macro" > assert!< / span > (< span class = "ident" > f< / span > .< span class = "ident" > is_ok< / span > ());
}
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< span class = "attribute" > #[< span class = "ident" > actix_web::test< / span > ]< / span >
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< span class = "kw" > async< / span > < span class = "kw" > fn< / span > < span class = "ident" > test_middleware_works_with_app< / span > () {
< span class = "kw" > async< / span > < span class = "kw" > fn< / span > < span class = "ident" > validator< / span > (
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< span class = "ident" > req< / span > : < span class = "ident" > ServiceRequest< / span > ,
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< span class = "ident" > _credentials< / span > : < span class = "ident" > BasicAuth< / span > ,
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) -> < span class = "prelude-ty" > Result< / span > < span class = "op" > < < / span > < span class = "ident" > ServiceRequest< / span > , (< span class = "ident" > actix_web::Error< / span > , < span class = "ident" > ServiceRequest< / span > )< span class = "op" > > < / span > {
< span class = "prelude-val" > Err< / span > ((< span class = "ident" > ErrorForbidden< / span > (< span class = "string" > " You are not welcome!" < / span > ), < span class = "ident" > req< / span > ))
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}
< span class = "kw" > let< / span > < span class = "ident" > middleware< / span > < span class = "op" > =< / span > < span class = "ident" > HttpAuthentication::basic< / span > (< span class = "ident" > validator< / span > );
< span class = "kw" > let< / span > < span class = "ident" > srv< / span > < span class = "op" > =< / span > < span class = "ident" > actix_web::test::init_service< / span > (
< span class = "ident" > App::new< / span > ()
.< span class = "ident" > wrap< / span > (< span class = "ident" > middleware< / span > )
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.< span class = "ident" > route< / span > (< span class = "string" > " /" < / span > , < span class = "ident" > web::get< / span > ().< span class = "ident" > to< / span > (< span class = "ident" > HttpResponse::Ok< / span > )),
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)
.< span class = "kw" > await< / span > ;
< span class = "kw" > let< / span > < span class = "ident" > req< / span > < span class = "op" > =< / span > < span class = "ident" > actix_web::test::TestRequest::with_uri< / span > (< span class = "string" > " /" < / span > )
.< span class = "ident" > append_header< / span > ((< span class = "string" > " Authorization" < / span > , < span class = "string" > " Basic DontCare" < / span > ))
.< span class = "ident" > to_request< / span > ();
< span class = "kw" > let< / span > < span class = "ident" > resp< / 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 = "ident" > unwrap< / span > ();
< span class = "macro" > assert_eq!< / span > (< span class = "ident" > resp< / span > .< span class = "ident" > status< / span > (), < span class = "ident" > StatusCode::UNAUTHORIZED< / span > );
}
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< span class = "attribute" > #[< span class = "ident" > actix_web::test< / span > ]< / span >
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< span class = "kw" > async< / span > < span class = "kw" > fn< / span > < span class = "ident" > test_middleware_works_with_scope< / span > () {
< span class = "kw" > async< / span > < span class = "kw" > fn< / span > < span class = "ident" > validator< / span > (
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< span class = "ident" > req< / span > : < span class = "ident" > ServiceRequest< / span > ,
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< span class = "ident" > _credentials< / span > : < span class = "ident" > BasicAuth< / span > ,
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) -> < span class = "prelude-ty" > Result< / span > < span class = "op" > < < / span > < span class = "ident" > ServiceRequest< / span > , (< span class = "ident" > actix_web::Error< / span > , < span class = "ident" > ServiceRequest< / span > )< span class = "op" > > < / span > {
< span class = "prelude-val" > Err< / span > ((< span class = "ident" > ErrorForbidden< / span > (< span class = "string" > " You are not welcome!" < / span > ), < span class = "ident" > req< / span > ))
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}
< span class = "kw" > let< / span > < span class = "ident" > middleware< / span > < span class = "op" > =< / span > < span class = "ident" > actix_web::middleware::Compat::new< / span > (< span class = "ident" > HttpAuthentication::basic< / span > (< span class = "ident" > validator< / span > ));
< span class = "kw" > let< / span > < span class = "ident" > srv< / span > < span class = "op" > =< / span > < span class = "ident" > actix_web::test::init_service< / span > (
< span class = "ident" > App::new< / span > ().< span class = "ident" > service< / span > (
< span class = "ident" > web::scope< / span > (< span class = "string" > " /" < / span > )
.< span class = "ident" > wrap< / span > (< span class = "ident" > middleware< / span > )
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.< span class = "ident" > route< / span > (< span class = "string" > " /" < / span > , < span class = "ident" > web::get< / span > ().< span class = "ident" > to< / span > (< span class = "ident" > HttpResponse::Ok< / span > )),
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),
)
.< span class = "kw" > await< / span > ;
< span class = "kw" > let< / span > < span class = "ident" > req< / span > < span class = "op" > =< / span > < span class = "ident" > actix_web::test::TestRequest::with_uri< / span > (< span class = "string" > " /" < / span > )
.< span class = "ident" > append_header< / span > ((< span class = "string" > " Authorization" < / span > , < span class = "string" > " Basic DontCare" < / span > ))
.< span class = "ident" > to_request< / span > ();
< span class = "kw" > let< / span > < span class = "ident" > resp< / 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 = "ident" > unwrap< / span > ();
< span class = "macro" > assert_eq!< / span > (< span class = "ident" > resp< / span > .< span class = "ident" > status< / span > (), < span class = "ident" > StatusCode::UNAUTHORIZED< / span > );
}
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}
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< / code > < / pre > < / div >
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< / section > < / div > < / main > < div id = "rustdoc-vars" data-root-path = "../../" data-current-crate = "actix_web_httpauth" data-themes = "ayu,dark,light" data-resource-suffix = "" data-rustdoc-version = "1.64.0-nightly (f8588549c 2022-07-18)" > < / div >
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< / body > < / html >
