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52 lines
1.6 KiB
Rust
52 lines
1.6 KiB
Rust
use crate::Error;
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use crate::privileges::UserPrivilege;
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use crate::resource::Resource;
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use crate::resource::ResourceService;
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use actix_web::HttpRequest;
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use actix_web::HttpResponse;
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use actix_web::Responder;
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use actix_web::http::header::IfMatch;
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use actix_web::http::header::IfNoneMatch;
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use actix_web::web;
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use actix_web::web::Data;
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use actix_web::web::Path;
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use tracing::instrument;
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use tracing_actix_web::RootSpan;
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#[instrument(parent = root_span.id(), skip(path, req, root_span, resource_service))]
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pub async fn route_delete<R: ResourceService>(
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path: Path<R::PathComponents>,
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req: HttpRequest,
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principal: R::Principal,
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resource_service: Data<R>,
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root_span: RootSpan,
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if_match: web::Header<IfMatch>,
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if_none_match: web::Header<IfNoneMatch>,
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) -> Result<impl Responder, R::Error> {
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let no_trash = req
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.headers()
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.get("X-No-Trashbin")
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.map(|val| matches!(val.to_str(), Ok("1")))
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.unwrap_or(false);
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let resource = resource_service.get_resource(&path).await?;
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let privileges = resource.get_user_privileges(&principal)?;
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if !privileges.has(&UserPrivilege::Write) {
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return Err(Error::Unauthorized.into());
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}
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if !resource.satisfies_if_match(&if_match) {
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// Precondition failed
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return Ok(HttpResponse::PreconditionFailed().finish());
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}
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if resource.satisfies_if_none_match(&if_none_match) {
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// Precondition failed
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return Ok(HttpResponse::PreconditionFailed().finish());
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}
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resource_service.delete_resource(&path, !no_trash).await?;
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Ok(HttpResponse::Ok().body(""))
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}
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