gotosocial/vendor/github.com/go-openapi/runtime/middleware/negotiate.go
Vyr Cossont fc3741365c
[bugfix] Fix Swagger spec and add test script ()
* Add Swagger spec test script

* Fix Swagger spec errors not related to statuses with polls

* Add API tests that post a status with a poll

* Fix creating a status with a poll from form params

* Fix Swagger spec errors related to statuses with polls (this is the last error)

* Fix Swagger spec warnings not related to unused definitions

* Suppress a duplicate list update params definition that was somehow causing wrong param names

* Add Swagger test to CI

- updates Drone config
- vendorizes go-swagger
- fixes a file extension issue that caused the test script to generate JSON instead of YAML with the vendorized version

* Put `Sample: ` on its own line everywhere

* Remove unused id param from emojiCategoriesGet

* Add 5 more pairs of profile fields to account update API Swagger

* Remove Swagger prefix from dummy fields

It makes the generated code look weird

* Manually annotate params for statusCreate operation

* Fix all remaining Swagger spec warnings

- Change some models into operation parameters
- Ignore models that already correspond to manually documented operation parameters but can't be trivially changed (those with file fields)

* Documented that creating a status with scheduled_at isn't implemented yet

* sign drone.yml

* Fix filter API Swagger errors

* fixup! Fix filter API Swagger errors

---------

Co-authored-by: tobi <tobi.smethurst@protonmail.com>
2024-03-06 18:05:45 +01:00

99 lines
2.7 KiB
Go

// Copyright 2013 The Go Authors. All rights reserved.
//
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file or at
// https://developers.google.com/open-source/licenses/bsd.
// this file was taken from the github.com/golang/gddo repository
package middleware
import (
"net/http"
"strings"
"github.com/go-openapi/runtime/middleware/header"
)
// NegotiateContentEncoding returns the best offered content encoding for the
// request's Accept-Encoding header. If two offers match with equal weight and
// then the offer earlier in the list is preferred. If no offers are
// acceptable, then "" is returned.
func NegotiateContentEncoding(r *http.Request, offers []string) string {
bestOffer := "identity"
bestQ := -1.0
specs := header.ParseAccept(r.Header, "Accept-Encoding")
for _, offer := range offers {
for _, spec := range specs {
if spec.Q > bestQ &&
(spec.Value == "*" || spec.Value == offer) {
bestQ = spec.Q
bestOffer = offer
}
}
}
if bestQ == 0 {
bestOffer = ""
}
return bestOffer
}
// NegotiateContentType returns the best offered content type for the request's
// Accept header. If two offers match with equal weight, then the more specific
// offer is preferred. For example, text/* trumps */*. If two offers match
// with equal weight and specificity, then the offer earlier in the list is
// preferred. If no offers match, then defaultOffer is returned.
func NegotiateContentType(r *http.Request, offers []string, defaultOffer string) string {
bestOffer := defaultOffer
bestQ := -1.0
bestWild := 3
specs := header.ParseAccept(r.Header, "Accept")
for _, rawOffer := range offers {
offer := normalizeOffer(rawOffer)
// No Accept header: just return the first offer.
if len(specs) == 0 {
return rawOffer
}
for _, spec := range specs {
switch {
case spec.Q == 0.0:
// ignore
case spec.Q < bestQ:
// better match found
case spec.Value == "*/*":
if spec.Q > bestQ || bestWild > 2 {
bestQ = spec.Q
bestWild = 2
bestOffer = rawOffer
}
case strings.HasSuffix(spec.Value, "/*"):
if strings.HasPrefix(offer, spec.Value[:len(spec.Value)-1]) &&
(spec.Q > bestQ || bestWild > 1) {
bestQ = spec.Q
bestWild = 1
bestOffer = rawOffer
}
default:
if spec.Value == offer &&
(spec.Q > bestQ || bestWild > 0) {
bestQ = spec.Q
bestWild = 0
bestOffer = rawOffer
}
}
}
}
return bestOffer
}
func normalizeOffers(orig []string) (norm []string) {
for _, o := range orig {
norm = append(norm, normalizeOffer(o))
}
return
}
func normalizeOffer(orig string) string {
return strings.SplitN(orig, ";", 2)[0]
}