forked from Silverfish/proton-bridge
61 lines
1.6 KiB
Go
61 lines
1.6 KiB
Go
// Copyright (c) 2020 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 rfc5322
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import (
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"strings"
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"github.com/ProtonMail/proton-bridge/pkg/message/rfc5322/parser"
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"github.com/sirupsen/logrus"
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)
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type domain struct {
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value string
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}
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func (d *domain) withDotAtom(dotAtom *dotAtom) {
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d.value = dotAtom.value
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}
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func (d *domain) withDomainLiteral(domainLiteral *domainLiteral) {
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d.value = domainLiteral.value
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}
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func (d *domain) withObsDomain(obsDomain *obsDomain) {
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d.value = strings.Join(obsDomain.atoms, ".")
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}
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func (w *walker) EnterDomain(ctx *parser.DomainContext) {
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logrus.WithField("text", ctx.GetText()).Trace("Entering domain")
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w.enter(&domain{})
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}
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func (w *walker) ExitDomain(ctx *parser.DomainContext) {
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logrus.WithField("text", ctx.GetText()).Trace("Exiting domain")
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type withDomain interface {
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withDomain(*domain)
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}
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res := w.exit().(*domain)
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if parent, ok := w.parent().(withDomain); ok {
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parent.withDomain(res)
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}
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}
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