mirror of
https://github.com/superseriousbusiness/gotosocial.git
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4d66fb9603* update rate limit documentation * regenerate landingpage config helpers * make rate limit rate configurable
65 lines
2.1 KiB
Go
65 lines
2.1 KiB
Go
/*
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GoToSocial
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Copyright (C) 2021-2022 GoToSocial Authors admin@gotosocial.org
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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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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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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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*/
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package security
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import (
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"net/http"
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"time"
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"github.com/superseriousbusiness/gotosocial/internal/api"
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"github.com/superseriousbusiness/gotosocial/internal/config"
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"github.com/superseriousbusiness/gotosocial/internal/db"
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"github.com/superseriousbusiness/gotosocial/internal/oauth"
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"github.com/superseriousbusiness/gotosocial/internal/router"
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)
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const robotsPath = "/robots.txt"
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// Module implements the ClientAPIModule interface for security middleware
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type Module struct {
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db db.DB
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server oauth.Server
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}
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// New returns a new security module
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func New(db db.DB, server oauth.Server) api.ClientModule {
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return &Module{
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db: db,
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server: server,
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}
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}
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// Route attaches security middleware to the given router
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func (m *Module) Route(s router.Router) error {
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// only enable rate limit middleware if configured
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// advanced-rate-limit-requests is greater than 0
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if rateLimitRequests := config.GetAdvancedRateLimitRequests(); rateLimitRequests > 0 {
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s.AttachMiddleware(m.RateLimit(RateLimitOptions{
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Period: 5 * time.Minute,
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Limit: int64(rateLimitRequests),
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}))
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}
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s.AttachMiddleware(m.SignatureCheck)
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s.AttachMiddleware(m.FlocBlock)
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s.AttachMiddleware(m.ExtraHeaders)
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s.AttachMiddleware(m.UserAgentBlock)
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s.AttachMiddleware(m.TokenCheck)
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s.AttachHandler(http.MethodGet, robotsPath, m.RobotsGETHandler)
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return nil
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}
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