gotosocial/internal/api/activitypub/emoji/emojiget.go

60 lines
1.9 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 emoji
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"
)
func (m *Module) EmojiGetHandler(c *gin.Context) {
requestedEmojiID := strings.ToUpper(c.Param(EmojiIDKey))
if requestedEmojiID == "" {
err := errors.New("no emoji id specified in request")
apiutil.ErrorHandler(c, gtserror.NewErrorBadRequest(err, err.Error()), m.processor.InstanceGet)
return
}
format, err := apiutil.NegotiateAccept(c, apiutil.ActivityPubAcceptHeaders...)
if err != nil {
apiutil.ErrorHandler(c, gtserror.NewErrorNotAcceptable(err, err.Error()), m.processor.InstanceGet)
return
}
resp, errWithCode := m.processor.GetFediEmoji(apiutil.TransferSignatureContext(c), requestedEmojiID, c.Request.URL)
if errWithCode != nil {
apiutil.ErrorHandler(c, errWithCode, m.processor.InstanceGet)
return
}
b, err := json.Marshal(resp)
if err != nil {
apiutil.ErrorHandler(c, gtserror.NewErrorInternalError(err), m.processor.InstanceGet)
return
}
c.Data(http.StatusOK, format, b)
}