gotosocial/internal/api/activitypub.go

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/*
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 api
import (
"context"
"net/url"
"github.com/gin-gonic/gin"
"github.com/superseriousbusiness/gotosocial/internal/api/activitypub/emoji"
"github.com/superseriousbusiness/gotosocial/internal/api/activitypub/users"
"github.com/superseriousbusiness/gotosocial/internal/db"
"github.com/superseriousbusiness/gotosocial/internal/middleware"
"github.com/superseriousbusiness/gotosocial/internal/processing"
"github.com/superseriousbusiness/gotosocial/internal/router"
)
type ActivityPub struct {
emoji *emoji.Module
users *users.Module
isURIBlocked func(context.Context, *url.URL) (bool, db.Error)
}
func (a *ActivityPub) Route(r router.Router, m ...gin.HandlerFunc) {
// create groupings for the 'emoji' and 'users' prefixes
emojiGroup := r.AttachGroup("emoji")
usersGroup := r.AttachGroup("users")
// instantiate + attach shared, non-global middlewares to both of these groups
var (
signatureCheckMiddleware = middleware.SignatureCheck(a.isURIBlocked)
cacheControlMiddleware = middleware.CacheControl("no-store")
)
emojiGroup.Use(m...)
usersGroup.Use(m...)
emojiGroup.Use(signatureCheckMiddleware, cacheControlMiddleware)
usersGroup.Use(signatureCheckMiddleware, cacheControlMiddleware)
a.emoji.Route(emojiGroup.Handle)
a.users.Route(usersGroup.Handle)
}
func NewActivityPub(db db.DB, p processing.Processor) *ActivityPub {
return &ActivityPub{
emoji: emoji.New(p),
users: users.New(p),
isURIBlocked: db.IsURIBlocked,
}
}