forked from mirrors/gotosocial
12b6cdcd8c
* [bugfix] Set Vary header correctly on cache-control * Prefer activitypub types on AP endpoints * use immutable on file server, vary by range * vary auth on Accept
79 lines
3 KiB
Go
79 lines
3 KiB
Go
// GoToSocial
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// Copyright (C) GoToSocial Authors admin@gotosocial.org
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// SPDX-License-Identifier: AGPL-3.0-or-later
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Affero General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Affero General Public License for more details.
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//
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// You should have received a copy of the GNU Affero General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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package api
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import (
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"github.com/gin-gonic/gin"
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"github.com/superseriousbusiness/gotosocial/internal/api/activitypub/emoji"
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"github.com/superseriousbusiness/gotosocial/internal/api/activitypub/publickey"
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"github.com/superseriousbusiness/gotosocial/internal/api/activitypub/users"
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"github.com/superseriousbusiness/gotosocial/internal/db"
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"github.com/superseriousbusiness/gotosocial/internal/middleware"
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"github.com/superseriousbusiness/gotosocial/internal/processing"
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"github.com/superseriousbusiness/gotosocial/internal/router"
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)
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type ActivityPub struct {
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emoji *emoji.Module
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users *users.Module
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publicKey *publickey.Module
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signatureCheckMiddleware gin.HandlerFunc
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}
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func (a *ActivityPub) Route(r router.Router, m ...gin.HandlerFunc) {
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// create groupings for the 'emoji' and 'users' prefixes
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emojiGroup := r.AttachGroup("emoji")
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usersGroup := r.AttachGroup("users")
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// attach shared, non-global middlewares to both of these groups
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ccMiddleware := middleware.CacheControl(middleware.CacheControlConfig{
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Directives: []string{"no-store"},
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})
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emojiGroup.Use(m...)
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usersGroup.Use(m...)
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emojiGroup.Use(a.signatureCheckMiddleware, ccMiddleware)
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usersGroup.Use(a.signatureCheckMiddleware, ccMiddleware)
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a.emoji.Route(emojiGroup.Handle)
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a.users.Route(usersGroup.Handle)
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}
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// Public key endpoint requires different middleware + cache policies from other AP endpoints.
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func (a *ActivityPub) RoutePublicKey(r router.Router, m ...gin.HandlerFunc) {
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// Create grouping for the 'users/[username]/main-key' prefix.
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publicKeyGroup := r.AttachGroup(publickey.PublicKeyPath)
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// Attach middleware allowing public cacheing of main-key.
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ccMiddleware := middleware.CacheControl(middleware.CacheControlConfig{
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Directives: []string{"public", "max-age=604800"},
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Vary: []string{"Accept", "Accept-Encoding"},
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})
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publicKeyGroup.Use(m...)
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publicKeyGroup.Use(a.signatureCheckMiddleware, ccMiddleware)
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a.publicKey.Route(publicKeyGroup.Handle)
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}
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func NewActivityPub(db db.DB, p *processing.Processor) *ActivityPub {
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return &ActivityPub{
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emoji: emoji.New(p),
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users: users.New(p),
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publicKey: publickey.New(p),
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signatureCheckMiddleware: middleware.SignatureCheck(db.IsURIBlocked),
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}
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}
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