mirror of
https://github.com/superseriousbusiness/gotosocial.git
synced 2025-10-30 21:12:24 -05:00
68 lines
2.2 KiB
Go
68 lines
2.2 KiB
Go
|
/*
|
||
|
|
GoToSocial
|
||
|
|
Copyright (C) 2021 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 user
|
||
|
|
|
||
|
|
import (
|
||
|
|
"net/http"
|
||
|
|
|
||
|
|
"github.com/gin-gonic/gin"
|
||
|
|
"github.com/sirupsen/logrus"
|
||
|
|
)
|
||
|
|
|
||
|
|
// UsersGETHandler should be served at https://example.org/users/:username.
|
||
|
|
//
|
||
|
|
// The goal here is to return the activitypub representation of an account
|
||
|
|
// in the form of a vocab.ActivityStreamsPerson. This should only be served
|
||
|
|
// to REMOTE SERVERS that present a valid signature on the GET request, on
|
||
|
|
// behalf of a user, otherwise we risk leaking information about users publicly.
|
||
|
|
//
|
||
|
|
// And of course, the request should be refused if the account or server making the
|
||
|
|
// request is blocked.
|
||
|
|
func (m *Module) UsersGETHandler(c *gin.Context) {
|
||
|
|
l := m.log.WithFields(logrus.Fields{
|
||
|
|
"func": "UsersGETHandler",
|
||
|
|
"url": c.Request.RequestURI,
|
||
|
|
})
|
||
|
|
|
||
|
|
requestedUsername := c.Param(UsernameKey)
|
||
|
|
if requestedUsername == "" {
|
||
|
|
c.JSON(http.StatusBadRequest, gin.H{"error": "no username specified in request"})
|
||
|
|
return
|
||
|
|
}
|
||
|
|
|
||
|
|
// make sure this actually an AP request
|
||
|
|
format := c.NegotiateFormat(ActivityPubAcceptHeaders...)
|
||
|
|
if format == "" {
|
||
|
|
c.JSON(http.StatusNotAcceptable, gin.H{"error": "could not negotiate format with given Accept header(s)"})
|
||
|
|
return
|
||
|
|
}
|
||
|
|
l.Tracef("negotiated format: %s", format)
|
||
|
|
|
||
|
|
// make a copy of the context to pass along so we don't break anything
|
||
|
|
cp := c.Copy()
|
||
|
|
user, err := m.processor.GetFediUser(requestedUsername, cp.Request) // GetAPUser handles auth as well
|
||
|
|
if err != nil {
|
||
|
|
l.Info(err.Error())
|
||
|
|
c.JSON(err.Code(), gin.H{"error": err.Safe()})
|
||
|
|
return
|
||
|
|
}
|
||
|
|
|
||
|
|
c.JSON(http.StatusOK, user)
|
||
|
|
}
|