mirror of
https://github.com/superseriousbusiness/gotosocial.git
synced 2024-11-15 14:02:32 +00:00
78 lines
2.6 KiB
Go
78 lines
2.6 KiB
Go
// GoToSocial
|
|
// Copyright (C) GoToSocial Authors admin@gotosocial.org
|
|
// SPDX-License-Identifier: AGPL-3.0-or-later
|
|
//
|
|
// 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 users
|
|
|
|
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"
|
|
"github.com/superseriousbusiness/gotosocial/internal/paging"
|
|
)
|
|
|
|
// FollowingGETHandler returns a collection of URIs for accounts that the target user follows, formatted so that other AP servers can understand it.
|
|
func (m *Module) FollowingGETHandler(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.ActivityPubOrHTMLHeaders...)
|
|
if err != nil {
|
|
apiutil.ErrorHandler(c, gtserror.NewErrorNotAcceptable(err, err.Error()), m.processor.InstanceGetV1)
|
|
return
|
|
}
|
|
|
|
if format == string(apiutil.TextHTML) {
|
|
// This isn't an ActivityPub request;
|
|
// redirect to the user's profile.
|
|
c.Redirect(http.StatusSeeOther, "/@"+requestedUsername)
|
|
return
|
|
}
|
|
|
|
page, errWithCode := paging.ParseIDPage(c,
|
|
1, // min limit
|
|
80, // max limit
|
|
0, // default = disabled
|
|
)
|
|
if errWithCode != nil {
|
|
apiutil.ErrorHandler(c, errWithCode, m.processor.InstanceGetV1)
|
|
return
|
|
}
|
|
|
|
resp, errWithCode := m.processor.Fedi().FollowingGet(c.Request.Context(), requestedUsername, page)
|
|
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)
|
|
}
|