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for NamedFile process etag and last modified only if status code is 200

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This commit is contained in:
Nikolay Kim
2018-04-10 10:57:53 -07:00
parent 5e6a0aa3df
commit be288fa00a
3 changed files with 53 additions and 8 deletions
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15
src/fs.rs
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@@ -182,6 +182,21 @@ impl Responder for NamedFile {
type Error = io::Error;
fn respond_to(self, req: HttpRequest) -> Result<HttpResponse, io::Error> {
if self.status_code != StatusCode::OK {
let mut resp = HttpResponse::build(self.status_code);
resp.if_some(self.path().extension(), |ext, resp| {
resp.set(header::ContentType(get_mime_type(&ext.to_string_lossy())));
});
let reader = ChunkedReadFile {
size: self.md.len(),
offset: 0,
cpu_pool: self.cpu_pool.unwrap_or_else(|| req.cpu_pool().clone()),
file: Some(self.file),
fut: None,
};
return Ok(resp.streaming(reader))
}
if self.only_get && *req.method() != Method::GET && *req.method() != Method::HEAD {
return Ok(HttpResponse::MethodNotAllowed()
.header(header::CONTENT_TYPE, "text/plain")