60 lines
1.9 KiB
Go
60 lines
1.9 KiB
Go
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/*
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* Copyright (c) 2018 DeineAgentur UG https://www.deineagentur.com. All rights reserved.
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* Licensed under the MIT License. See LICENSE file in the project root for full license information.
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*/
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package gotext
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import "net/textproto"
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// Translator interface is used by Locale and Po objects.Translator
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// It contains all methods needed to parse translation sources and obtain corresponding translations.
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// Also implements gob.GobEncoder/gob.DobDecoder interfaces to allow serialization of Locale objects.
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type Translator interface {
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ParseFile(f string)
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Parse(buf []byte)
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Get(str string, vars ...interface{}) string
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GetN(str, plural string, n int, vars ...interface{}) string
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GetC(str, ctx string, vars ...interface{}) string
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GetNC(str, plural string, n int, ctx string, vars ...interface{}) string
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MarshalBinary() ([]byte, error)
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UnmarshalBinary([]byte) error
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}
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// TranslatorEncoding is used as intermediary storage to encode Translator objects to Gob.
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type TranslatorEncoding struct {
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// Headers storage
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Headers textproto.MIMEHeader
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// Language header
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Language string
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// Plural-Forms header
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PluralForms string
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// Parsed Plural-Forms header values
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Nplurals int
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Plural string
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// Storage
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Translations map[string]*Translation
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Contexts map[string]map[string]*Translation
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}
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// GetTranslator is used to recover a Translator object after unmarshaling the TranslatorEncoding object.
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// Internally uses a Po object as it should be switcheable with Mo objects without problem.
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// External Translator implementations should be able to serialize into a TranslatorEncoding object in order to unserialize into a Po-compatible object.
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func (te *TranslatorEncoding) GetTranslator() Translator {
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po := new(Po)
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po.Headers = te.Headers
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po.Language = te.Language
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po.PluralForms = te.PluralForms
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po.nplurals = te.Nplurals
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po.plural = te.Plural
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po.translations = te.Translations
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po.contexts = te.Contexts
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return po
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}
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