James Houlahan
5 years ago
parent
7b4204591c
commit
d3b0871cf1
7 changed files with 116 additions and 150 deletions
@ -1,100 +0,0 @@ |
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// Copyright (c) 2021 Proton Technologies AG
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//
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// This file is part of ProtonMail Bridge.
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//
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// ProtonMail Bridge is free software: you can redistribute it and/or modify
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// it under the terms of the GNU 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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// ProtonMail Bridge 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 General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with ProtonMail Bridge. If not, see <https://www.gnu.org/licenses/>.
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package cookies |
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import ( |
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"encoding/json" |
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"net/http" |
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"time" |
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"github.com/ProtonMail/proton-bridge/internal/config/settings" |
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) |
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// pantry persists and loads cookies to some persistent storage location.
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type pantry struct { |
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gs GetterSetter |
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} |
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func (p *pantry) persistCookies(host string, cookies []*http.Cookie) error { |
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for _, cookie := range cookies { |
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if cookie.MaxAge > 0 { |
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cookie.Expires = time.Now().Add(time.Duration(cookie.MaxAge) * time.Second) |
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} |
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} |
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cookiesByHost, err := p.loadFromJSON() |
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if err != nil { |
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return err |
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} |
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cookiesByHost[host] = cookies |
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return p.saveToJSON(cookiesByHost) |
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} |
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func (p *pantry) discardExpiredCookies() error { |
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cookiesByHost, err := p.loadFromJSON() |
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if err != nil { |
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return err |
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} |
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for host, cookies := range cookiesByHost { |
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cookiesByHost[host] = discardExpiredCookies(cookies) |
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} |
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return p.saveToJSON(cookiesByHost) |
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} |
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type cookiesByHost map[string][]*http.Cookie |
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func (p *pantry) loadFromJSON() (cookiesByHost, error) { |
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b := p.gs.Get(settings.CookiesKey) |
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if b == "" { |
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return make(cookiesByHost), nil |
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} |
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var cookies cookiesByHost |
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if err := json.Unmarshal([]byte(b), &cookies); err != nil { |
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return nil, err |
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} |
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return cookies, nil |
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} |
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func (p *pantry) saveToJSON(cookies cookiesByHost) error { |
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b, err := json.Marshal(cookies) |
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if err != nil { |
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return err |
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} |
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p.gs.Set(settings.CookiesKey, string(b)) |
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return nil |
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} |
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func discardExpiredCookies(cookies []*http.Cookie) (validCookies []*http.Cookie) { |
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for _, cookie := range cookies { |
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if cookie.Expires.After(time.Now()) { |
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validCookies = append(validCookies, cookie) |
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} |
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} |
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return |
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} |
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