mirror of
https://github.com/ProtonMail/proton-bridge.git
synced 2025-12-10 04:36:43 +00:00
85 lines
1.8 KiB
Go
85 lines
1.8 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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"errors"
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"strings"
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"time"
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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 month struct {
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value time.Month
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}
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func (w *walker) EnterMonth(ctx *parser.MonthContext) {
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logrus.WithField("text", ctx.GetText()).Trace("Entering month")
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var m time.Month
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switch strings.ToLower(ctx.GetText()) {
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case "jan":
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m = time.January
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case "feb":
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m = time.February
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case "mar":
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m = time.March
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case "apr":
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m = time.April
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case "may":
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m = time.May
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case "jun":
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m = time.June
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case "jul":
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m = time.July
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case "aug":
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m = time.August
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case "sep":
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m = time.September
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case "oct":
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m = time.October
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case "nov":
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m = time.November
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case "dec":
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m = time.December
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default:
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w.err = errors.New("no such month")
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}
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w.enter(&month{
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value: m,
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})
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}
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func (w *walker) ExitMonth(ctx *parser.MonthContext) {
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logrus.WithField("text", ctx.GetText()).Trace("Exiting month")
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type withMonth interface {
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withMonth(*month)
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}
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res := w.exit().(*month)
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if parent, ok := w.parent().(withMonth); ok {
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parent.withMonth(res)
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}
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}
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