1 files changed, 73 insertions, 0 deletions
diff --git a/i18n/translationProvider.go b/i18n/translationProvider.go
new file mode 100644
index 000000000..34558cffb
--- /dev/null
+++ b/i18n/translationProvider.go
@@ -0,0 +1,73 @@
+// Copyright 2017 The Hugo Authors. All rights reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package i18n
+
+import (
+	"fmt"
+
+	"github.com/nicksnyder/go-i18n/i18n/bundle"
+	"github.com/spf13/hugo/deps"
+	"github.com/spf13/hugo/source"
+)
+
+// TranslationProvider provides translation handling, i.e. loading
+// of bundles etc.
+type TranslationProvider struct {
+	t Translator
+}
+
+// NewTranslationProvider creates a new translation provider.
+func NewTranslationProvider() *TranslationProvider {
+	return &TranslationProvider{}
+}
+
+// Update updates the i18n func in the provided Deps.
+func (tp *TranslationProvider) Update(d *deps.Deps) error {
+	dir := d.PathSpec.AbsPathify(d.Cfg.GetString("i18nDir"))
+	sp := source.NewSourceSpec(d.Cfg, d.Fs)
+	sources := []source.Input{sp.NewFilesystem(dir)}
+
+	themeI18nDir, err := d.PathSpec.GetThemeI18nDirPath()
+
+	if err == nil {
+		sources = []source.Input{sp.NewFilesystem(themeI18nDir), sources[0]}
+	}
+
+	d.Log.DEBUG.Printf("Load I18n from %q", sources)
+
+	i18nBundle := bundle.New()
+
+	for _, currentSource := range sources {
+		for _, r := range currentSource.Files() {
+			err := i18nBundle.ParseTranslationFileBytes(r.LogicalName(), r.Bytes())
+			if err != nil {
+				return fmt.Errorf("Failed to load translations in file %q: %s", r.LogicalName(), err)
+			}
+		}
+	}
+
+	tp.t = NewTranslator(i18nBundle, d.Cfg, d.Log)
+
+	d.Translate = tp.t.Func(d.Language.Lang)
+
+	return nil
+
+}
+
+// Clone sets the language func for the new language.
+func (tp *TranslationProvider) Clone(d *deps.Deps) error {
+	d.Translate = tp.t.Func(d.Language.Lang)
+
+	return nil
+}