76 lines
2.0 KiB
Go
76 lines
2.0 KiB
Go
// Copyright 2016 The Hugo Authors. All rights reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package hugolib
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import (
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"fmt"
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)
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// Translations represent the other translations for a given page. The
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// string here is the language code, as affected by the `post.LANG.md`
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// filename.
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type Translations map[string]*Page
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func pagesToTranslationsMap(pages []*Page) map[string]Translations {
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out := make(map[string]Translations)
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for _, page := range pages {
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base := createTranslationKey(page)
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pageTranslation, present := out[base]
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if !present {
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pageTranslation = make(Translations)
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}
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pageLang := page.Lang()
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if pageLang == "" {
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continue
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}
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pageTranslation[pageLang] = page
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out[base] = pageTranslation
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}
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return out
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}
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func createTranslationKey(p *Page) string {
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base := p.TranslationBaseName()
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if p.IsNode() {
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// TODO(bep) see https://github.com/gohugoio/hugo/issues/2699
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// Must prepend the section and kind to the key to make it unique
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base = fmt.Sprintf("%s/%s/%s", p.Kind, p.sections, base)
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}
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return base
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}
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func assignTranslationsToPages(allTranslations map[string]Translations, pages []*Page) {
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for _, page := range pages {
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page.translations = page.translations[:0]
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base := createTranslationKey(page)
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trans, exist := allTranslations[base]
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if !exist {
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continue
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}
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for _, translatedPage := range trans {
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page.translations = append(page.translations, translatedPage)
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}
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pageBy(languagePageSort).Sort(page.translations)
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}
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}
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