mirror of
https://github.com/gohugoio/hugo.git
synced 2024-12-26 05:51:31 +00:00
136 lines
2.9 KiB
Go
136 lines
2.9 KiB
Go
// Copyright 2017-present 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 hugolib
|
|
|
|
import (
|
|
"strings"
|
|
|
|
"github.com/gohugoio/hugo/helpers"
|
|
"github.com/gohugoio/hugo/source"
|
|
)
|
|
|
|
// fileInfo implements the File and ReadableFile interface.
|
|
var (
|
|
_ source.File = (*fileInfo)(nil)
|
|
_ source.ReadableFile = (*fileInfo)(nil)
|
|
_ pathLangFile = (*fileInfo)(nil)
|
|
)
|
|
|
|
// A partial interface to prevent ambigous compiler error.
|
|
type basePather interface {
|
|
Filename() string
|
|
RealName() string
|
|
BaseDir() string
|
|
}
|
|
|
|
type fileInfo struct {
|
|
bundleTp bundleDirType
|
|
|
|
source.ReadableFile
|
|
basePather
|
|
|
|
overriddenLang string
|
|
|
|
// Set if the content language for this file is disabled.
|
|
disabled bool
|
|
}
|
|
|
|
func (fi *fileInfo) Lang() string {
|
|
if fi.overriddenLang != "" {
|
|
return fi.overriddenLang
|
|
}
|
|
return fi.ReadableFile.Lang()
|
|
}
|
|
|
|
func (fi *fileInfo) Filename() string {
|
|
if fi == nil || fi.basePather == nil {
|
|
return ""
|
|
}
|
|
return fi.basePather.Filename()
|
|
}
|
|
|
|
func (fi *fileInfo) String() string {
|
|
if fi == nil || fi.ReadableFile == nil {
|
|
return ""
|
|
}
|
|
return fi.Path()
|
|
}
|
|
|
|
func (fi *fileInfo) isOwner() bool {
|
|
return fi.bundleTp > bundleNot
|
|
}
|
|
|
|
func IsContentFile(filename string) bool {
|
|
return contentFileExtensionsSet[strings.TrimPrefix(helpers.Ext(filename), ".")]
|
|
}
|
|
|
|
func (fi *fileInfo) isContentFile() bool {
|
|
return contentFileExtensionsSet[fi.Ext()]
|
|
}
|
|
|
|
func newFileInfo(sp *source.SourceSpec, baseDir, filename string, fi pathLangFileFi, tp bundleDirType) *fileInfo {
|
|
|
|
baseFi := sp.NewFileInfo(baseDir, filename, tp == bundleLeaf, fi)
|
|
f := &fileInfo{
|
|
bundleTp: tp,
|
|
ReadableFile: baseFi,
|
|
basePather: fi,
|
|
}
|
|
|
|
lang := f.Lang()
|
|
f.disabled = lang != "" && sp.DisabledLanguages[lang]
|
|
|
|
return f
|
|
|
|
}
|
|
|
|
type bundleDirType int
|
|
|
|
const (
|
|
bundleNot bundleDirType = iota
|
|
|
|
// All from here are bundles in one form or another.
|
|
bundleLeaf
|
|
bundleBranch
|
|
)
|
|
|
|
// Returns the given file's name's bundle type and whether it is a content
|
|
// file or not.
|
|
func classifyBundledFile(name string) (bundleDirType, bool) {
|
|
if !IsContentFile(name) {
|
|
return bundleNot, false
|
|
}
|
|
if strings.HasPrefix(name, "_index.") {
|
|
return bundleBranch, true
|
|
}
|
|
|
|
if strings.HasPrefix(name, "index.") {
|
|
return bundleLeaf, true
|
|
}
|
|
|
|
return bundleNot, true
|
|
}
|
|
|
|
func (b bundleDirType) String() string {
|
|
switch b {
|
|
case bundleNot:
|
|
return "Not a bundle"
|
|
case bundleLeaf:
|
|
return "Regular bundle"
|
|
case bundleBranch:
|
|
return "Branch bundle"
|
|
}
|
|
|
|
return ""
|
|
}
|