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owncast/activitypub/apmodels/webfinger.go
Jerin Thomas 1ed51859b0
Extending webfinger response (issue:2851) (#3053)
* Extending webfinger response #2851
1. Added Logo
 - rel: avatar as there wasn't any appropriate value in [Link relations registry](https://www.iana.org/assignments/link-relations/)
 - type: default value image/png or else it is determined file type extension
2. Added Stream
 - rel: stream as there wasn't appropriate value in [Link relations registry](https://www.iana.org/assignments/link-relations/)
 - type: video/H264 based on [IANA media types](https://www.iana.org/assignments/media-types/media-types.xhtml#video)

Changes after review:

1. Updated the rel type for avatar based on webfinger rel.
2. Updated the rel type for stream link and href value that closely associates to it.

* adding period after comments

* updating typo
2023-05-31 11:36:41 -07:00

76 lines
1.8 KiB
Go

package apmodels
import (
"fmt"
)
// WebfingerResponse represents a Webfinger response.
type WebfingerResponse struct {
Aliases []string `json:"aliases"`
Subject string `json:"subject"`
Links []Link `json:"links"`
}
// WebfingerProfileRequestResponse represents a Webfinger profile request response.
type WebfingerProfileRequestResponse struct {
Self string
}
// Link represents a Webfinger response Link entity.
type Link struct {
Rel string `json:"rel"`
Type string `json:"type"`
Href string `json:"href"`
}
// MakeWebfingerResponse will create a new Webfinger response.
func MakeWebfingerResponse(account string, inbox string, host string) WebfingerResponse {
accountIRI := MakeLocalIRIForAccount(account)
streamIRI := MakeLocalIRIForStreamURL()
logoIRI := MakeLocalIRIforLogo()
logoType := GetLogoType()
return WebfingerResponse{
Subject: fmt.Sprintf("acct:%s@%s", account, host),
Aliases: []string{
accountIRI.String(),
},
Links: []Link{
{
Rel: "self",
Type: "application/activity+json",
Href: accountIRI.String(),
},
{
Rel: "http://webfinger.net/rel/profile-page",
Type: "text/html",
Href: accountIRI.String(),
},
{
Rel: "http://webfinger.net/rel/avatar",
Type: logoType,
Href: logoIRI.String(),
},
{
Rel: "alternate",
Type: "application/x-mpegURL",
Href: streamIRI.String(),
},
},
}
}
// MakeWebFingerRequestResponseFromData converts WebFinger data to an easier
// to use model.
func MakeWebFingerRequestResponseFromData(data []map[string]interface{}) WebfingerProfileRequestResponse {
response := WebfingerProfileRequestResponse{}
for _, link := range data {
if link["rel"] == "self" {
return WebfingerProfileRequestResponse{
Self: link["href"].(string),
}
}
}
return response
}