forked from Silverfish/proton-bridge
56 lines
1.6 KiB
Go
56 lines
1.6 KiB
Go
// Copyright (c) 2020 Proton Technologies AG
|
|
//
|
|
// This file is part of ProtonMail Bridge.
|
|
//
|
|
// ProtonMail Bridge is free software: you can redistribute it and/or modify
|
|
// it under the terms of the GNU General Public License as published by
|
|
// the Free Software Foundation, either version 3 of the License, or
|
|
// (at your option) any later version.
|
|
//
|
|
// ProtonMail Bridge is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU General Public License
|
|
// along with ProtonMail Bridge. If not, see <https://www.gnu.org/licenses/>.
|
|
|
|
package rfc5322
|
|
|
|
import (
|
|
"github.com/ProtonMail/proton-bridge/pkg/message/rfc5322/parser"
|
|
pmmime "github.com/ProtonMail/proton-bridge/pkg/mime"
|
|
"github.com/sirupsen/logrus"
|
|
)
|
|
|
|
type encodedWord struct {
|
|
value string
|
|
}
|
|
|
|
func (w *walker) EnterEncodedWord(ctx *parser.EncodedWordContext) {
|
|
logrus.WithField("text", ctx.GetText()).Trace("Entering encodedWord")
|
|
|
|
word, err := pmmime.WordDec.Decode(ctx.GetText())
|
|
if err != nil {
|
|
word = ctx.GetText()
|
|
}
|
|
|
|
w.enter(&encodedWord{
|
|
value: word,
|
|
})
|
|
}
|
|
|
|
func (w *walker) ExitEncodedWord(ctx *parser.EncodedWordContext) {
|
|
logrus.WithField("text", ctx.GetText()).Trace("Exiting encodedWord")
|
|
|
|
type withEncodedWord interface {
|
|
withEncodedWord(*encodedWord)
|
|
}
|
|
|
|
res := w.exit().(*encodedWord)
|
|
|
|
if parent, ok := w.parent().(withEncodedWord); ok {
|
|
parent.withEncodedWord(res)
|
|
}
|
|
}
|