91 lines
3.2 KiB
Go
91 lines
3.2 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 webfinger
|
|
|
|
import (
|
|
"errors"
|
|
"fmt"
|
|
"net/http"
|
|
|
|
"github.com/gin-gonic/gin"
|
|
apiutil "github.com/superseriousbusiness/gotosocial/internal/api/util"
|
|
"github.com/superseriousbusiness/gotosocial/internal/config"
|
|
"github.com/superseriousbusiness/gotosocial/internal/gtserror"
|
|
"github.com/superseriousbusiness/gotosocial/internal/util"
|
|
)
|
|
|
|
// WebfingerGETRequest swagger:operation GET /.well-known/webfinger webfingerGet
|
|
//
|
|
// Handles webfinger account lookup requests.
|
|
//
|
|
// For example, a GET to `https://goblin.technology/.well-known/webfinger?resource=acct:tobi@goblin.technology` would return:
|
|
//
|
|
// ```
|
|
//
|
|
// {"subject":"acct:tobi@goblin.technology","aliases":["https://goblin.technology/users/tobi","https://goblin.technology/@tobi"],"links":[{"rel":"http://webfinger.net/rel/profile-page","type":"text/html","href":"https://goblin.technology/@tobi"},{"rel":"self","type":"application/activity+json","href":"https://goblin.technology/users/tobi"}]}
|
|
//
|
|
// ```
|
|
//
|
|
// See: https://webfinger.net/
|
|
//
|
|
// ---
|
|
// tags:
|
|
// - .well-known
|
|
//
|
|
// produces:
|
|
// - application/json
|
|
//
|
|
// responses:
|
|
// '200':
|
|
// schema:
|
|
// "$ref": "#/definitions/wellKnownResponse"
|
|
func (m *Module) WebfingerGETRequest(c *gin.Context) {
|
|
if _, err := apiutil.NegotiateAccept(c, apiutil.JSONAcceptHeaders...); err != nil {
|
|
apiutil.ErrorHandler(c, gtserror.NewErrorNotAcceptable(err, err.Error()), m.processor.InstanceGetV1)
|
|
return
|
|
}
|
|
|
|
resourceQuery, set := c.GetQuery("resource")
|
|
if !set || resourceQuery == "" {
|
|
err := errors.New("no 'resource' in request query")
|
|
apiutil.ErrorHandler(c, gtserror.NewErrorBadRequest(err, err.Error()), m.processor.InstanceGetV1)
|
|
return
|
|
}
|
|
|
|
requestedUsername, requestedHost, err := util.ExtractWebfingerParts(resourceQuery)
|
|
if err != nil {
|
|
err := fmt.Errorf("bad webfinger request with resource query %s: %w", resourceQuery, err)
|
|
apiutil.ErrorHandler(c, gtserror.NewErrorBadRequest(err, err.Error()), m.processor.InstanceGetV1)
|
|
return
|
|
}
|
|
|
|
if requestedHost != config.GetHost() && requestedHost != config.GetAccountDomain() {
|
|
err := fmt.Errorf("requested host %s does not belong to this instance", requestedHost)
|
|
apiutil.ErrorHandler(c, gtserror.NewErrorBadRequest(err, err.Error()), m.processor.InstanceGetV1)
|
|
return
|
|
}
|
|
|
|
resp, errWithCode := m.processor.Fedi().WebfingerGet(c.Request.Context(), requestedUsername)
|
|
if errWithCode != nil {
|
|
apiutil.ErrorHandler(c, errWithCode, m.processor.InstanceGetV1)
|
|
return
|
|
}
|
|
|
|
c.JSON(http.StatusOK, resp)
|
|
}
|