mirror of
https://github.com/superseriousbusiness/gotosocial.git
synced 2024-10-31 22:40:01 +00:00
1e2db7a32f
* [feature/bugfix] Probe S3 storage for CSP uri, add config flag for extra URIs * env parsing tests, my coy mistress
40 lines
1.5 KiB
Go
40 lines
1.5 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 middleware
|
|
|
|
import (
|
|
"github.com/gin-gonic/gin"
|
|
)
|
|
|
|
// ExtraHeaders returns a new gin middleware which adds various extra headers to the response.
|
|
func ExtraHeaders() gin.HandlerFunc {
|
|
return func(c *gin.Context) {
|
|
// Inform all callers which server implementation this is.
|
|
c.Header("Server", "gotosocial")
|
|
|
|
// Prevent google chrome cohort tracking. Originally this was referred
|
|
// to as FlocBlock. Floc was replaced by Topics in 2022 and the spec says
|
|
// that interest-cohort will also block Topics (as of 2022-Nov).
|
|
//
|
|
// See: https://smartframe.io/blog/google-topics-api-everything-you-need-to-know
|
|
//
|
|
// See: https://github.com/patcg-individual-drafts/topics
|
|
c.Header("Permissions-Policy", "browsing-topics=()")
|
|
}
|
|
}
|