mirror of
https://github.com/superseriousbusiness/gotosocial
synced 2024-12-30 06:33:11 +00:00
27e95fd123
* serve publickey separately from AP, don't throttle it * update nginx cache documentation, cache main-key too * throttle public key, but separately from other endpoints
71 lines
2.4 KiB
Go
71 lines
2.4 KiB
Go
/*
|
|
GoToSocial
|
|
Copyright (C) 2021-2023 GoToSocial Authors admin@gotosocial.org
|
|
|
|
This program is free software: you can redistribute it and/or modify
|
|
it under the terms of the GNU Affero General Public License as published by
|
|
the Free Software Foundation, either version 3 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU Affero General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Affero General Public License
|
|
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
package publickey
|
|
|
|
import (
|
|
"encoding/json"
|
|
"errors"
|
|
"net/http"
|
|
"strings"
|
|
|
|
"github.com/gin-gonic/gin"
|
|
apiutil "github.com/superseriousbusiness/gotosocial/internal/api/util"
|
|
"github.com/superseriousbusiness/gotosocial/internal/gtserror"
|
|
)
|
|
|
|
// PublicKeyGETHandler should be served at eg https://example.org/users/:username/main-key.
|
|
//
|
|
// The goal here is to return a MINIMAL activitypub representation of an account
|
|
// in the form of a vocab.ActivityStreamsPerson. The account will only contain the id,
|
|
// public key, username, and type of the account.
|
|
func (m *Module) PublicKeyGETHandler(c *gin.Context) {
|
|
// usernames on our instance are always lowercase
|
|
requestedUsername := strings.ToLower(c.Param(UsernameKey))
|
|
if requestedUsername == "" {
|
|
err := errors.New("no username specified in request")
|
|
apiutil.ErrorHandler(c, gtserror.NewErrorBadRequest(err, err.Error()), m.processor.InstanceGetV1)
|
|
return
|
|
}
|
|
|
|
format, err := apiutil.NegotiateAccept(c, apiutil.HTMLOrActivityPubHeaders...)
|
|
if err != nil {
|
|
apiutil.ErrorHandler(c, gtserror.NewErrorNotAcceptable(err, err.Error()), m.processor.InstanceGetV1)
|
|
return
|
|
}
|
|
|
|
if format == string(apiutil.TextHTML) {
|
|
// redirect to the user's profile
|
|
c.Redirect(http.StatusSeeOther, "/@"+requestedUsername)
|
|
return
|
|
}
|
|
|
|
resp, errWithCode := m.processor.GetFediUser(apiutil.TransferSignatureContext(c), requestedUsername, c.Request.URL)
|
|
if errWithCode != nil {
|
|
apiutil.ErrorHandler(c, errWithCode, m.processor.InstanceGetV1)
|
|
return
|
|
}
|
|
|
|
b, err := json.Marshal(resp)
|
|
if err != nil {
|
|
apiutil.ErrorHandler(c, gtserror.NewErrorInternalError(err), m.processor.InstanceGetV1)
|
|
return
|
|
}
|
|
|
|
c.Data(http.StatusOK, format, b)
|
|
}
|