Serge Bazanski | cc25bdf | 2018-10-25 14:02:58 +0200 | [diff] [blame] | 1 | // Copyright 2015 go-swagger maintainers |
| 2 | // |
| 3 | // Licensed under the Apache License, Version 2.0 (the "License"); |
| 4 | // you may not use this file except in compliance with the License. |
| 5 | // You may obtain a copy of the License at |
| 6 | // |
| 7 | // http://www.apache.org/licenses/LICENSE-2.0 |
| 8 | // |
| 9 | // Unless required by applicable law or agreed to in writing, software |
| 10 | // distributed under the License is distributed on an "AS IS" BASIS, |
| 11 | // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 12 | // See the License for the specific language governing permissions and |
| 13 | // limitations under the License. |
| 14 | |
| 15 | package middleware |
| 16 | |
| 17 | import ( |
| 18 | "net/http" |
| 19 | |
| 20 | "github.com/go-openapi/runtime" |
| 21 | ) |
| 22 | |
| 23 | type errorResp struct { |
| 24 | code int |
| 25 | response interface{} |
| 26 | headers http.Header |
| 27 | } |
| 28 | |
| 29 | func (e *errorResp) WriteResponse(rw http.ResponseWriter, producer runtime.Producer) { |
| 30 | for k, v := range e.headers { |
| 31 | for _, val := range v { |
| 32 | rw.Header().Add(k, val) |
| 33 | } |
| 34 | } |
| 35 | if e.code > 0 { |
| 36 | rw.WriteHeader(e.code) |
| 37 | } else { |
| 38 | rw.WriteHeader(http.StatusInternalServerError) |
| 39 | } |
| 40 | if err := producer.Produce(rw, e.response); err != nil { |
| 41 | panic(err) |
| 42 | } |
| 43 | } |
| 44 | |
| 45 | // NotImplemented the error response when the response is not implemented |
| 46 | func NotImplemented(message string) Responder { |
| 47 | return &errorResp{http.StatusNotImplemented, message, make(http.Header)} |
| 48 | } |