mautrix-discord/avatar.go

31 lines
720 B
Go

package main
import (
"fmt"
"io"
"net/http"
"maunium.net/go/mautrix/appservice"
"maunium.net/go/mautrix/id"
)
func uploadAvatar(intent *appservice.IntentAPI, url string) (id.ContentURI, error) {
getResp, err := http.DefaultClient.Get(url)
if err != nil {
return id.ContentURI{}, fmt.Errorf("failed to download avatar: %w", err)
}
data, err := io.ReadAll(getResp.Body)
getResp.Body.Close()
if err != nil {
return id.ContentURI{}, fmt.Errorf("failed to read avatar data: %w", err)
}
mime := http.DetectContentType(data)
resp, err := intent.UploadBytes(data, mime)
if err != nil {
return id.ContentURI{}, fmt.Errorf("failed to upload avatar to Matrix: %w", err)
}
return resp.ContentURI, nil
}