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rc/server/rest.rs: allow to pass parameters as application/json

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This commit is contained in:
Dietmar Maurer 2019-02-27 12:12:00 +01:00
parent 3dc99a5049
commit 9b4e1de1c0
1 changed files with 25 additions and 1 deletions
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26
src/server/rest.rs
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@ -117,6 +117,18 @@ fn get_request_parameters_async(
uri_param: HashMap<String, String>,
) -> Box<Future<Item = Value, Error = failure::Error> + Send>
{
let mut is_json = false;
if let Some(value) = parts.headers.get(header::CONTENT_TYPE) {
if value == "application/x-www-form-urlencoded" {
is_json = false;
} else if value == "application/json" {
is_json = true;
} else {
return Box::new(future::err(http_err!(BAD_REQUEST, format!("unsupported content type"))));
}
}
let resp = req_body
.map_err(|err| http_err!(BAD_REQUEST, format!("Promlems reading request body: {}", err)))
.fold(Vec::new(), |mut acc, chunk| {
@ -130,6 +142,18 @@ fn get_request_parameters_async(
let utf8 = std::str::from_utf8(&body)?;
let obj_schema = &info.parameters;
if is_json {
let mut params: Value = serde_json::from_str(utf8)?;
for (k, v) in uri_param {
if let Some((_optional, prop_schema)) = obj_schema.properties.get::<str>(&k) {
params[&k] = parse_simple_value(&v, prop_schema)?;
}
}
return Ok(params);
}
let mut param_list: Vec<(String, String)> = vec![];
if utf8.len() > 0 {
@ -150,7 +174,7 @@ fn get_request_parameters_async(
param_list.push((k.clone(), v.clone()));
}
let params = parse_parameter_strings(&param_list, &info.parameters, true)?;
let params = parse_parameter_strings(&param_list, obj_schema, true)?;
Ok(params)
});