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Add content disposition for OK responses (#2545)

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This commit is contained in:
Mark Renten 2019-02-11 13:54:21 -05:00 committed by Ignotus Peverell
parent 200f87b8bc
commit 3b74a9ba3f
3 changed files with 20 additions and 9 deletions
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4
api/src/handlers/chain_api.rs
View file

@ -56,7 +56,7 @@ pub struct ChainValidationHandler {
impl Handler for ChainValidationHandler {
fn get(&self, _req: Request<Body>) -> ResponseFuture {
match w(&self.chain).validate(true) {
Ok(_) => response(StatusCode::OK, ""),
Ok(_) => response(StatusCode::OK, "{}"),
Err(e) => response(
StatusCode::INTERNAL_SERVER_ERROR,
format!("validate failed: {}", e),
@ -75,7 +75,7 @@ pub struct ChainCompactHandler {
impl Handler for ChainCompactHandler {
fn post(&self, _req: Request<Body>) -> ResponseFuture {
match w(&self.chain).compact() {
Ok(_) => response(StatusCode::OK, ""),
Ok(_) => response(StatusCode::OK, "{}"),
Err(e) => response(
StatusCode::INTERNAL_SERVER_ERROR,
format!("compact failed: {}", e),

2
api/src/handlers/peers_api.rs
View file

@ -97,6 +97,6 @@ impl Handler for PeerHandler {
_ => return response(StatusCode::BAD_REQUEST, "invalid command"),
};
response(StatusCode::OK, "")
response(StatusCode::OK, "{}")
}
}

23
wallet/src/controller.rs
View file

@ -487,11 +487,11 @@ where
),
"cancel_tx" => Box::new(
self.cancel_tx(req, api)
.and_then(|_| ok(response(StatusCode::OK, ""))),
.and_then(|_| ok(response(StatusCode::OK, "{}"))),
),
"post_tx" => Box::new(
self.post_tx(req, api)
.and_then(|_| ok(response(StatusCode::OK, ""))),
.and_then(|_| ok(response(StatusCode::OK, "{}"))),
),
_ => Box::new(err(ErrorKind::GenericError(
"Unknown error handling post request".to_owned(),
@ -677,20 +677,31 @@ fn create_ok_response(json: &str) -> Response<Body> {
"access-control-allow-headers",
"Content-Type, Authorization",
)
.header(hyper::header::CONTENT_TYPE, "application/json")
.body(json.to_string().into())
.unwrap()
}
/// Build a new hyper Response with the status code and body provided.
///
/// Whenever the status code is `StatusCode::OK` the text parameter should be
/// valid JSON as the content type header will be set to `application/json'
fn response<T: Into<Body>>(status: StatusCode, text: T) -> Response<Body> {
Response::builder()
let mut builder = &mut Response::builder();
builder = builder
.status(status)
.header("access-control-allow-origin", "*")
.header(
"access-control-allow-headers",
"Content-Type, Authorization",
)
.body(text.into())
.unwrap()
);
if status == StatusCode::OK {
builder = builder.header(hyper::header::CONTENT_TYPE, "application/json");
}
builder.body(text.into()).unwrap()
}
fn parse_params(req: &Request<Body>) -> HashMap<String, Vec<String>> {