forked from Silverfish/proton-bridge
50 lines
1.3 KiB
Go
50 lines
1.3 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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"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 port struct {
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value string
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}
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func (w *walker) EnterPort(ctx *parser.PortContext) {
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logrus.WithField("text", ctx.GetText()).Trace("Entering port")
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w.enter(&port{
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value: ctx.GetText(),
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})
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}
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func (w *walker) ExitPort(ctx *parser.PortContext) {
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logrus.WithField("text", ctx.GetText()).Trace("Exiting port")
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type withPort interface {
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withPort(*port)
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}
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res := w.exit().(*port)
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if parent, ok := w.parent().(withPort); ok {
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parent.withPort(res)
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}
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}
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