mirror of
https://github.com/gohugoio/hugo.git
synced 2024-11-07 20:30:36 -05:00
hugofs: Add includeFiles and excludeFiles to mount configuration
Fixes #9042
This commit is contained in:
parent
94a5bac5b2
commit
471ed91c60
15 changed files with 797 additions and 133 deletions
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@ -137,8 +137,9 @@ func (b *contentBuilder) buildDir() error {
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if !b.dirMap.siteUsed {
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// We don't need to build everything.
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contentInclusionFilter = glob.NewFilenameFilterForInclusionFunc(func(filename string) bool {
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filename = strings.TrimPrefix(filename, string(os.PathSeparator))
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for _, cn := range contentTargetFilenames {
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if strings.HasPrefix(cn, filename) {
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if strings.Contains(cn, filename) {
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return true
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}
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}
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@ -205,7 +206,8 @@ func (b *contentBuilder) buildFile() error {
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if !usesSite {
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// We don't need to build everything.
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contentInclusionFilter = glob.NewFilenameFilterForInclusionFunc(func(filename string) bool {
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return strings.HasPrefix(contentPlaceholderAbsFilename, filename)
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filename = strings.TrimPrefix(filename, string(os.PathSeparator))
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return strings.Contains(contentPlaceholderAbsFilename, filename)
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})
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}
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@ -155,3 +155,15 @@ target
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lang
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: The language code, e.g. "en". Only relevant for `content` mounts, and `static` mounts when in multihost mode.
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includeFiles (string or slice)
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: One or more [glob](https://github.com/gobwas/glob) patterns matching files or directories to include. If `excludeFiles` is not set, the files matching `includeFiles` will be the files mounted.
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The glob patterns are matched to the filenames starting from the `source` root, they should have Unix styled slashes even on Windows, `/` matches the mount root and `**` can be used as a super-asterisk to match recursively down all directories, e.g `/posts/**.jpg`.
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The search is case-insensitive.
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{{< new-in "0.89.0" >}}
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excludeFiles (string or slice)
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: One or more glob patterns matching files to exclude.
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@ -23,6 +23,8 @@ import (
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"strings"
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"time"
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"github.com/gohugoio/hugo/hugofs/glob"
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"github.com/gohugoio/hugo/hugofs/files"
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"golang.org/x/text/unicode/norm"
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@ -76,6 +78,9 @@ type FileMeta struct {
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Fs afero.Fs
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OpenFunc func() (afero.File, error)
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JoinStatFunc func(name string) (FileMetaInfo, error)
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// Include only files or directories that match.
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InclusionFilter *glob.FilenameFilter
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}
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func (m *FileMeta) Copy() *FileMeta {
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@ -95,10 +100,17 @@ func (m *FileMeta) Merge(from *FileMeta) {
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for i := 0; i < dstv.NumField(); i++ {
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v := dstv.Field(i)
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if !v.CanSet() {
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continue
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}
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if !hreflect.IsTruthfulValue(v) {
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v.Set(srcv.Field(i))
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}
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}
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if m.InclusionFilter == nil {
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m.InclusionFilter = from.InclusionFilter
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}
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}
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func (f *FileMeta) Open() (afero.File, error) {
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170
hugofs/filename_filter_fs.go
Normal file
170
hugofs/filename_filter_fs.go
Normal file
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@ -0,0 +1,170 @@
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// Copyright 2021 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 hugofs
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import (
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"os"
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"strings"
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"syscall"
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"time"
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"github.com/gohugoio/hugo/hugofs/glob"
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"github.com/spf13/afero"
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)
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func newFilenameFilterFs(fs afero.Fs, base string, filter *glob.FilenameFilter) afero.Fs {
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return &filenameFilterFs{
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fs: fs,
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base: base,
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filter: filter,
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}
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}
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// filenameFilterFs is a filesystem that filters by filename.
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type filenameFilterFs struct {
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base string
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fs afero.Fs
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filter *glob.FilenameFilter
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}
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func (fs *filenameFilterFs) LstatIfPossible(name string) (os.FileInfo, bool, error) {
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fi, b, err := fs.fs.(afero.Lstater).LstatIfPossible(name)
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if err != nil {
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return nil, false, err
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}
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if !fs.filter.Match(name, fi.IsDir()) {
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return nil, false, os.ErrNotExist
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}
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return fi, b, nil
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}
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func (fs *filenameFilterFs) Open(name string) (afero.File, error) {
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fi, err := fs.fs.Stat(name)
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if err != nil {
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return nil, err
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}
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if !fs.filter.Match(name, fi.IsDir()) {
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return nil, os.ErrNotExist
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}
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f, err := fs.fs.Open(name)
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if err != nil {
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return nil, err
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}
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if !fi.IsDir() {
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return f, nil
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}
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return &filenameFilterDir{
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File: f,
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base: fs.base,
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filter: fs.filter,
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}, nil
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}
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func (fs *filenameFilterFs) OpenFile(name string, flag int, perm os.FileMode) (afero.File, error) {
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return fs.Open(name)
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}
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func (fs *filenameFilterFs) Stat(name string) (os.FileInfo, error) {
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fi, _, err := fs.LstatIfPossible(name)
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return fi, err
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}
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func (fs *filenameFilterFs) getOpener(name string) func() (afero.File, error) {
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return func() (afero.File, error) {
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return fs.Open(name)
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}
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}
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type filenameFilterDir struct {
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afero.File
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base string
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filter *glob.FilenameFilter
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}
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func (f *filenameFilterDir) Readdir(count int) ([]os.FileInfo, error) {
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fis, err := f.File.Readdir(-1)
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if err != nil {
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return nil, err
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}
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var result []os.FileInfo
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for _, fi := range fis {
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fim := fi.(FileMetaInfo)
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if f.filter.Match(strings.TrimPrefix(fim.Meta().Filename, f.base), fim.IsDir()) {
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result = append(result, fi)
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}
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}
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return result, nil
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}
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func (f *filenameFilterDir) Readdirnames(count int) ([]string, error) {
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dirsi, err := f.Readdir(count)
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if err != nil {
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return nil, err
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}
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dirs := make([]string, len(dirsi))
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for i, d := range dirsi {
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dirs[i] = d.Name()
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}
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return dirs, nil
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}
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func (fs *filenameFilterFs) Chmod(n string, m os.FileMode) error {
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return syscall.EPERM
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}
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func (fs *filenameFilterFs) Chtimes(n string, a, m time.Time) error {
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return syscall.EPERM
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}
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func (fs *filenameFilterFs) Chown(n string, uid, gid int) error {
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return syscall.EPERM
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}
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func (fs *filenameFilterFs) ReadDir(name string) ([]os.FileInfo, error) {
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panic("not implemented")
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}
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func (fs *filenameFilterFs) Remove(n string) error {
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return syscall.EPERM
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}
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func (fs *filenameFilterFs) RemoveAll(p string) error {
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return syscall.EPERM
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}
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func (fs *filenameFilterFs) Rename(o, n string) error {
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return syscall.EPERM
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}
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func (fs *filenameFilterFs) Create(n string) (afero.File, error) {
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return nil, syscall.EPERM
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}
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func (fs *filenameFilterFs) Name() string {
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return "FinameFilterFS"
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}
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func (fs *filenameFilterFs) Mkdir(n string, p os.FileMode) error {
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return syscall.EPERM
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}
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func (fs *filenameFilterFs) MkdirAll(n string, p os.FileMode) error {
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return syscall.EPERM
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}
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83
hugofs/filename_filter_fs_test.go
Normal file
83
hugofs/filename_filter_fs_test.go
Normal file
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@ -0,0 +1,83 @@
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// Copyright 2019 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 hugofs
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import (
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"errors"
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"fmt"
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"os"
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"path/filepath"
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"testing"
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"github.com/gohugoio/hugo/hugofs/glob"
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"github.com/spf13/afero"
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qt "github.com/frankban/quicktest"
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)
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func TestFilenameFilterFs(t *testing.T) {
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c := qt.New(t)
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base := filepath.FromSlash("/mybase")
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fs := NewBaseFileDecorator(afero.NewMemMapFs())
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for _, letter := range []string{"a", "b", "c"} {
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for i := 1; i <= 3; i++ {
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c.Assert(afero.WriteFile(fs, filepath.Join(base, letter, fmt.Sprintf("my%d.txt", i)), []byte("some text file for"+letter), 0755), qt.IsNil)
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c.Assert(afero.WriteFile(fs, filepath.Join(base, letter, fmt.Sprintf("my%d.json", i)), []byte("some json file for"+letter), 0755), qt.IsNil)
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}
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}
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fs = afero.NewBasePathFs(fs, base)
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filter, err := glob.NewFilenameFilter(nil, []string{"/b/**.txt"})
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c.Assert(err, qt.IsNil)
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fs = newFilenameFilterFs(fs, base, filter)
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assertExists := func(filename string, shouldExist bool) {
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filename = filepath.Clean(filename)
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_, err1 := fs.Stat(filename)
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f, err2 := fs.Open(filename)
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if shouldExist {
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c.Assert(err1, qt.IsNil)
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c.Assert(err2, qt.IsNil)
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defer f.Close()
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} else {
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for _, err := range []error{err1, err2} {
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c.Assert(err, qt.Not(qt.IsNil))
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c.Assert(errors.Is(err, os.ErrNotExist), qt.IsTrue)
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}
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}
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}
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assertExists("/a/my1.txt", true)
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assertExists("/b/my1.txt", false)
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dirB, err := fs.Open("/b")
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defer dirB.Close()
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c.Assert(err, qt.IsNil)
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dirBEntries, err := dirB.Readdirnames(-1)
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c.Assert(dirBEntries, qt.DeepEquals, []string{"my1.json", "my2.json", "my3.json"})
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dirC, err := fs.Open("/c")
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defer dirC.Close()
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c.Assert(err, qt.IsNil)
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dirCEntries, err := dirC.Readdirnames(-1)
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c.Assert(dirCEntries, qt.DeepEquals, []string{"my1.json", "my1.txt", "my2.json", "my2.txt", "my3.json", "my3.txt"})
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}
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159
hugofs/glob/filename_filter.go
Normal file
159
hugofs/glob/filename_filter.go
Normal file
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@ -0,0 +1,159 @@
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// Copyright 2021 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 glob
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import (
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"path"
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"path/filepath"
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"strings"
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"github.com/gobwas/glob"
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)
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type FilenameFilter struct {
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shouldInclude func(filename string) bool
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inclusions []glob.Glob
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dirInclusions []glob.Glob
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exclusions []glob.Glob
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isWindows bool
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}
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func normalizeFilenameGlobPattern(s string) string {
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// Use Unix separators even on Windows.
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s = filepath.ToSlash(s)
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if !strings.HasPrefix(s, "/") {
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s = "/" + s
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}
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return s
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}
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// NewFilenameFilter creates a new Glob where the Match method will
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// return true if the file should be included.
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// Note that the inclusions will be checked first.
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func NewFilenameFilter(inclusions, exclusions []string) (*FilenameFilter, error) {
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if inclusions == nil && exclusions == nil {
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return nil, nil
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}
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filter := &FilenameFilter{isWindows: isWindows}
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for _, include := range inclusions {
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include = normalizeFilenameGlobPattern(include)
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g, err := filenamesGlobCache.GetGlob(include)
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if err != nil {
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return nil, err
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}
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filter.inclusions = append(filter.inclusions, g)
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// For mounts that do directory walking (e.g. content) we
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// must make sure that all directories up to this inclusion also
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// gets included.
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dir := path.Dir(include)
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parts := strings.Split(dir, "/")
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for i, _ := range parts {
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pattern := "/" + filepath.Join(parts[:i+1]...)
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g, err := filenamesGlobCache.GetGlob(pattern)
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if err != nil {
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return nil, err
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}
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filter.dirInclusions = append(filter.dirInclusions, g)
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}
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}
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for _, exclude := range exclusions {
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exclude = normalizeFilenameGlobPattern(exclude)
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g, err := filenamesGlobCache.GetGlob(exclude)
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if err != nil {
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return nil, err
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}
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filter.exclusions = append(filter.exclusions, g)
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}
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return filter, nil
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}
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// MustNewFilenameFilter invokes NewFilenameFilter and panics on error.
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func MustNewFilenameFilter(inclusions, exclusions []string) *FilenameFilter {
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filter, err := NewFilenameFilter(inclusions, exclusions)
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if err != nil {
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panic(err)
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}
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return filter
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}
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// NewFilenameFilterForInclusionFunc create a new filter using the provided inclusion func.
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func NewFilenameFilterForInclusionFunc(shouldInclude func(filename string) bool) *FilenameFilter {
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return &FilenameFilter{shouldInclude: shouldInclude, isWindows: isWindows}
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}
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// Match returns whether filename should be included.
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func (f *FilenameFilter) Match(filename string, isDir bool) bool {
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if f == nil {
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return true
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}
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return f.doMatch(filename, isDir)
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/*if f.shouldInclude == nil {
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fmt.Printf("Match: %q (%t) => %t\n", filename, isDir, isMatch)
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}
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return isMatch*/
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}
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func (f *FilenameFilter) doMatch(filename string, isDir bool) bool {
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if f == nil {
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return true
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}
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if !strings.HasPrefix(filename, filepathSeparator) {
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filename = filepathSeparator + filename
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}
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if f.shouldInclude != nil {
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if f.shouldInclude(filename) {
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return true
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}
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if f.isWindows {
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// The Glob matchers below handles this by themselves,
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// for the shouldInclude we need to take some extra steps
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// to make this robust.
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winFilename := filepath.FromSlash(filename)
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if filename != winFilename {
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if f.shouldInclude(winFilename) {
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return true
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}
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}
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}
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}
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for _, inclusion := range f.inclusions {
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if inclusion.Match(filename) {
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return true
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}
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}
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if isDir && f.inclusions != nil {
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for _, inclusion := range f.dirInclusions {
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if inclusion.Match(filename) {
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return true
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}
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}
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}
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|
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for _, exclusion := range f.exclusions {
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if exclusion.Match(filename) {
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return false
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}
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}
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return f.inclusions == nil && f.shouldInclude == nil
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}
|
70
hugofs/glob/filename_filter_test.go
Normal file
70
hugofs/glob/filename_filter_test.go
Normal file
|
@ -0,0 +1,70 @@
|
|||
// Copyright 2021 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 glob
|
||||
|
||||
import (
|
||||
"path/filepath"
|
||||
"strings"
|
||||
"testing"
|
||||
|
||||
qt "github.com/frankban/quicktest"
|
||||
)
|
||||
|
||||
func TestFilenameFilter(t *testing.T) {
|
||||
c := qt.New(t)
|
||||
|
||||
excludeAlmostAllJSON, err := NewFilenameFilter([]string{"/a/b/c/foo.json"}, []string{"**.json"})
|
||||
c.Assert(err, qt.IsNil)
|
||||
c.Assert(excludeAlmostAllJSON.Match(filepath.FromSlash("/data/my.json"), false), qt.Equals, false)
|
||||
c.Assert(excludeAlmostAllJSON.Match(filepath.FromSlash("/a/b/c/foo.json"), false), qt.Equals, true)
|
||||
c.Assert(excludeAlmostAllJSON.Match(filepath.FromSlash("/a/b/c/foo.bar"), false), qt.Equals, false)
|
||||
c.Assert(excludeAlmostAllJSON.Match(filepath.FromSlash("/a/b/c"), true), qt.Equals, true)
|
||||
c.Assert(excludeAlmostAllJSON.Match(filepath.FromSlash("/a/b"), true), qt.Equals, true)
|
||||
c.Assert(excludeAlmostAllJSON.Match(filepath.FromSlash("/a"), true), qt.Equals, true)
|
||||
c.Assert(excludeAlmostAllJSON.Match(filepath.FromSlash("/"), true), qt.Equals, true)
|
||||
c.Assert(excludeAlmostAllJSON.Match("", true), qt.Equals, true)
|
||||
|
||||
excludeAllButFooJSON, err := NewFilenameFilter([]string{"/a/**/foo.json"}, []string{"**.json"})
|
||||
c.Assert(excludeAllButFooJSON.Match(filepath.FromSlash("/data/my.json"), false), qt.Equals, false)
|
||||
c.Assert(excludeAllButFooJSON.Match(filepath.FromSlash("/a/b/c/d/e/foo.json"), false), qt.Equals, true)
|
||||
c.Assert(excludeAllButFooJSON.Match(filepath.FromSlash("/a/b/c"), true), qt.Equals, true)
|
||||
c.Assert(excludeAllButFooJSON.Match(filepath.FromSlash("/a/b/"), true), qt.Equals, true)
|
||||
c.Assert(excludeAllButFooJSON.Match(filepath.FromSlash("/"), true), qt.Equals, true)
|
||||
c.Assert(excludeAllButFooJSON.Match(filepath.FromSlash("/b"), true), qt.Equals, false)
|
||||
c.Assert(err, qt.IsNil)
|
||||
|
||||
nopFilter, err := NewFilenameFilter(nil, nil)
|
||||
c.Assert(err, qt.IsNil)
|
||||
c.Assert(nopFilter.Match("ab.txt", false), qt.Equals, true)
|
||||
|
||||
includeOnlyFilter, err := NewFilenameFilter([]string{"**.json", "**.jpg"}, nil)
|
||||
c.Assert(err, qt.IsNil)
|
||||
c.Assert(includeOnlyFilter.Match("ab.json", false), qt.Equals, true)
|
||||
c.Assert(includeOnlyFilter.Match("ab.jpg", false), qt.Equals, true)
|
||||
c.Assert(includeOnlyFilter.Match("ab.gif", false), qt.Equals, false)
|
||||
|
||||
exlcudeOnlyFilter, err := NewFilenameFilter(nil, []string{"**.json", "**.jpg"})
|
||||
c.Assert(err, qt.IsNil)
|
||||
c.Assert(exlcudeOnlyFilter.Match("ab.json", false), qt.Equals, false)
|
||||
c.Assert(exlcudeOnlyFilter.Match("ab.jpg", false), qt.Equals, false)
|
||||
c.Assert(exlcudeOnlyFilter.Match("ab.gif", false), qt.Equals, true)
|
||||
|
||||
var nilFilter *FilenameFilter
|
||||
c.Assert(nilFilter.Match("ab.gif", false), qt.Equals, true)
|
||||
|
||||
funcFilter := NewFilenameFilterForInclusionFunc(func(s string) bool { return strings.HasSuffix(s, ".json") })
|
||||
c.Assert(funcFilter.Match("ab.json", false), qt.Equals, true)
|
||||
c.Assert(funcFilter.Match("ab.bson", false), qt.Equals, false)
|
||||
|
||||
}
|
|
@ -1,4 +1,4 @@
|
|||
// Copyright 2019 The Hugo Authors. All rights reserved.
|
||||
// Copyright 2021 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.
|
||||
|
@ -14,6 +14,7 @@
|
|||
package glob
|
||||
|
||||
import (
|
||||
"os"
|
||||
"path"
|
||||
"path/filepath"
|
||||
"runtime"
|
||||
|
@ -24,6 +25,8 @@ import (
|
|||
"github.com/gobwas/glob/syntax"
|
||||
)
|
||||
|
||||
const filepathSeparator = string(os.PathSeparator)
|
||||
|
||||
var (
|
||||
isWindows = runtime.GOOS == "windows"
|
||||
defaultGlobCache = &globCache{
|
||||
|
@ -33,7 +36,7 @@ var (
|
|||
}
|
||||
|
||||
filenamesGlobCache = &globCache{
|
||||
isCaseSensitive: true, // TODO(bep) bench
|
||||
isCaseSensitive: false, // As long as the search strings are all lower case, this does not allocate.
|
||||
isWindows: isWindows,
|
||||
cache: make(map[string]globErr),
|
||||
}
|
||||
|
@ -161,78 +164,3 @@ func HasGlobChar(s string) bool {
|
|||
}
|
||||
return false
|
||||
}
|
||||
|
||||
type FilenameFilter struct {
|
||||
shouldInclude func(filename string) bool
|
||||
inclusions []glob.Glob
|
||||
exclusions []glob.Glob
|
||||
isWindows bool
|
||||
}
|
||||
|
||||
// NewFilenameFilter creates a new Glob where the Match method will
|
||||
// return true if the file should be exluded.
|
||||
// Note that the inclusions will be checked first.
|
||||
func NewFilenameFilter(inclusions, exclusions []string) (*FilenameFilter, error) {
|
||||
filter := &FilenameFilter{isWindows: isWindows}
|
||||
|
||||
for _, include := range inclusions {
|
||||
g, err := filenamesGlobCache.GetGlob(filepath.FromSlash(include))
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
filter.inclusions = append(filter.inclusions, g)
|
||||
}
|
||||
for _, exclude := range exclusions {
|
||||
g, err := filenamesGlobCache.GetGlob(filepath.FromSlash(exclude))
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
filter.exclusions = append(filter.exclusions, g)
|
||||
}
|
||||
|
||||
return filter, nil
|
||||
}
|
||||
|
||||
// NewFilenameFilterForInclusionFunc create a new filter using the provided inclusion func.
|
||||
func NewFilenameFilterForInclusionFunc(shouldInclude func(filename string) bool) *FilenameFilter {
|
||||
return &FilenameFilter{shouldInclude: shouldInclude, isWindows: isWindows}
|
||||
}
|
||||
|
||||
// Match returns whether filename should be included.
|
||||
func (f *FilenameFilter) Match(filename string) bool {
|
||||
if f == nil {
|
||||
return true
|
||||
}
|
||||
|
||||
if f.shouldInclude != nil {
|
||||
if f.shouldInclude(filename) {
|
||||
return true
|
||||
}
|
||||
if f.isWindows {
|
||||
// The Glob matchers below handles this by themselves,
|
||||
// for the shouldInclude we need to take some extra steps
|
||||
// to make this robust.
|
||||
winFilename := filepath.FromSlash(filename)
|
||||
if filename != winFilename {
|
||||
if f.shouldInclude(winFilename) {
|
||||
return true
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
for _, inclusion := range f.inclusions {
|
||||
if inclusion.Match(filename) {
|
||||
return true
|
||||
}
|
||||
}
|
||||
|
||||
for _, exclusion := range f.exclusions {
|
||||
if exclusion.Match(filename) {
|
||||
return false
|
||||
}
|
||||
}
|
||||
|
||||
return f.inclusions == nil && f.shouldInclude == nil
|
||||
}
|
||||
|
|
|
@ -1,4 +1,4 @@
|
|||
// Copyright 2019 The Hugo Authors. All rights reserved.
|
||||
// Copyright 2021 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.
|
||||
|
@ -15,7 +15,6 @@ package glob
|
|||
|
||||
import (
|
||||
"path/filepath"
|
||||
"strings"
|
||||
"testing"
|
||||
|
||||
qt "github.com/frankban/quicktest"
|
||||
|
@ -67,51 +66,38 @@ func TestNormalizePath(t *testing.T) {
|
|||
}
|
||||
|
||||
func TestGetGlob(t *testing.T) {
|
||||
c := qt.New(t)
|
||||
g, err := GetGlob("**.JSON")
|
||||
c.Assert(err, qt.IsNil)
|
||||
c.Assert(g.Match("data/my.json"), qt.Equals, true)
|
||||
}
|
||||
|
||||
func TestFilenameFilter(t *testing.T) {
|
||||
c := qt.New(t)
|
||||
|
||||
excludeAlmostAllJSON, err := NewFilenameFilter([]string{"a/b/c/foo.json"}, []string{"**.json"})
|
||||
c.Assert(err, qt.IsNil)
|
||||
c.Assert(excludeAlmostAllJSON.Match(filepath.FromSlash("data/my.json")), qt.Equals, false)
|
||||
c.Assert(excludeAlmostAllJSON.Match(filepath.FromSlash("a/b/c/foo.json")), qt.Equals, true)
|
||||
c.Assert(excludeAlmostAllJSON.Match(filepath.FromSlash("a/b/c/foo.bar")), qt.Equals, false)
|
||||
|
||||
nopFilter, err := NewFilenameFilter(nil, nil)
|
||||
c.Assert(err, qt.IsNil)
|
||||
c.Assert(nopFilter.Match("ab.txt"), qt.Equals, true)
|
||||
|
||||
includeOnlyFilter, err := NewFilenameFilter([]string{"**.json", "**.jpg"}, nil)
|
||||
c.Assert(err, qt.IsNil)
|
||||
c.Assert(includeOnlyFilter.Match("ab.json"), qt.Equals, true)
|
||||
c.Assert(includeOnlyFilter.Match("ab.jpg"), qt.Equals, true)
|
||||
c.Assert(includeOnlyFilter.Match("ab.gif"), qt.Equals, false)
|
||||
|
||||
exlcudeOnlyFilter, err := NewFilenameFilter(nil, []string{"**.json", "**.jpg"})
|
||||
c.Assert(err, qt.IsNil)
|
||||
c.Assert(exlcudeOnlyFilter.Match("ab.json"), qt.Equals, false)
|
||||
c.Assert(exlcudeOnlyFilter.Match("ab.jpg"), qt.Equals, false)
|
||||
c.Assert(exlcudeOnlyFilter.Match("ab.gif"), qt.Equals, true)
|
||||
|
||||
var nilFilter *FilenameFilter
|
||||
c.Assert(nilFilter.Match("ab.gif"), qt.Equals, true)
|
||||
|
||||
funcFilter := NewFilenameFilterForInclusionFunc(func(s string) bool { return strings.HasSuffix(s, ".json") })
|
||||
c.Assert(funcFilter.Match("ab.json"), qt.Equals, true)
|
||||
c.Assert(funcFilter.Match("ab.bson"), qt.Equals, false)
|
||||
|
||||
for _, cache := range []*globCache{defaultGlobCache, filenamesGlobCache} {
|
||||
c := qt.New(t)
|
||||
g, err := cache.GetGlob("**.JSON")
|
||||
c.Assert(err, qt.IsNil)
|
||||
c.Assert(g.Match("data/my.jSon"), qt.Equals, true)
|
||||
}
|
||||
}
|
||||
|
||||
func BenchmarkGetGlob(b *testing.B) {
|
||||
for i := 0; i < b.N; i++ {
|
||||
_, err := GetGlob("**/foo")
|
||||
if err != nil {
|
||||
b.Fatal(err)
|
||||
}
|
||||
|
||||
runBench := func(name string, cache *globCache, search string) {
|
||||
b.Run(name, func(b *testing.B) {
|
||||
g, err := GetGlob("**/foo")
|
||||
if err != nil {
|
||||
b.Fatal(err)
|
||||
}
|
||||
for i := 0; i < b.N; i++ {
|
||||
_ = g.Match(search)
|
||||
}
|
||||
})
|
||||
}
|
||||
|
||||
runBench("Default cache", defaultGlobCache, "abcde")
|
||||
runBench("Filenames cache, lowercase searchs", filenamesGlobCache, "abcde")
|
||||
runBench("Filenames cache, mixed case searchs", filenamesGlobCache, "abCDe")
|
||||
|
||||
b.Run("GetGlob", func(b *testing.B) {
|
||||
for i := 0; i < b.N; i++ {
|
||||
_, err := GetGlob("**/foo")
|
||||
if err != nil {
|
||||
b.Fatal(err)
|
||||
}
|
||||
}
|
||||
})
|
||||
}
|
||||
|
|
|
@ -142,6 +142,13 @@ func (r RootMapping) filename(name string) string {
|
|||
return filepath.Join(r.To, strings.TrimPrefix(name, r.From))
|
||||
}
|
||||
|
||||
func (r RootMapping) trimFrom(name string) string {
|
||||
if name == "" {
|
||||
return ""
|
||||
}
|
||||
return strings.TrimPrefix(name, r.From)
|
||||
}
|
||||
|
||||
// A RootMappingFs maps several roots into one. Note that the root of this filesystem
|
||||
// is directories only, and they will be returned in Readdir and Readdirnames
|
||||
// in the order given.
|
||||
|
@ -170,7 +177,12 @@ func (fs *RootMappingFs) Dirs(base string) ([]FileMetaInfo, error) {
|
|||
p = strings.TrimLeft(p, filepathSeparator)
|
||||
return p
|
||||
})
|
||||
fs := decorateDirs(bfs, r.Meta)
|
||||
|
||||
fs := bfs
|
||||
if r.Meta.InclusionFilter != nil {
|
||||
fs = newFilenameFilterFs(fs, r.To, r.Meta.InclusionFilter)
|
||||
}
|
||||
fs = decorateDirs(fs, r.Meta)
|
||||
fi, err := fs.Stat("")
|
||||
if err != nil {
|
||||
return nil, errors.Wrap(err, "RootMappingFs.Dirs")
|
||||
|
@ -368,6 +380,10 @@ func (fs *RootMappingFs) collectDirEntries(prefix string) ([]os.FileInfo, error)
|
|||
for _, fi := range direntries {
|
||||
meta := fi.(FileMetaInfo).Meta()
|
||||
meta.Merge(rm.Meta)
|
||||
if !rm.Meta.InclusionFilter.Match(strings.TrimPrefix(meta.Filename, meta.SourceRoot), fi.IsDir()) {
|
||||
continue
|
||||
}
|
||||
|
||||
if fi.IsDir() {
|
||||
name := fi.Name()
|
||||
if seen[name] {
|
||||
|
@ -508,7 +524,14 @@ func (fs *RootMappingFs) doLstat(name string) ([]FileMetaInfo, error) {
|
|||
}
|
||||
|
||||
fileCount := 0
|
||||
var wasFiltered bool
|
||||
for _, root := range roots {
|
||||
meta := root.fi.Meta()
|
||||
if !meta.InclusionFilter.Match(strings.TrimPrefix(meta.Filename, meta.SourceRoot), root.fi.IsDir()) {
|
||||
wasFiltered = true
|
||||
continue
|
||||
}
|
||||
|
||||
if !root.fi.IsDir() {
|
||||
fileCount++
|
||||
}
|
||||
|
@ -518,6 +541,9 @@ func (fs *RootMappingFs) doLstat(name string) ([]FileMetaInfo, error) {
|
|||
}
|
||||
|
||||
if fileCount == 0 {
|
||||
if wasFiltered {
|
||||
return nil, os.ErrNotExist
|
||||
}
|
||||
// Dir only.
|
||||
return []FileMetaInfo{newDirNameOnlyFileInfo(name, roots[0].Meta, fs.virtualDirOpener(name))}, nil
|
||||
}
|
||||
|
@ -531,6 +557,9 @@ func (fs *RootMappingFs) doLstat(name string) ([]FileMetaInfo, error) {
|
|||
}
|
||||
|
||||
func (fs *RootMappingFs) statRoot(root RootMapping, name string) (FileMetaInfo, bool, error) {
|
||||
if !root.Meta.InclusionFilter.Match(root.trimFrom(name), root.fi.IsDir()) {
|
||||
return nil, false, os.ErrNotExist
|
||||
}
|
||||
filename := root.filename(name)
|
||||
|
||||
fi, b, err := lstatIfPossible(fs.Fs, filename)
|
||||
|
@ -586,16 +615,23 @@ func (f *rootMappingFile) Name() string {
|
|||
|
||||
func (f *rootMappingFile) Readdir(count int) ([]os.FileInfo, error) {
|
||||
if f.File != nil {
|
||||
|
||||
fis, err := f.File.Readdir(count)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
for i, fi := range fis {
|
||||
fis[i] = decorateFileInfo(fi, f.fs, nil, "", "", f.meta)
|
||||
var result []os.FileInfo
|
||||
for _, fi := range fis {
|
||||
fim := decorateFileInfo(fi, f.fs, nil, "", "", f.meta)
|
||||
meta := fim.Meta()
|
||||
if f.meta.InclusionFilter.Match(strings.TrimPrefix(meta.Filename, meta.SourceRoot), fim.IsDir()) {
|
||||
result = append(result, fim)
|
||||
}
|
||||
}
|
||||
return fis, nil
|
||||
return result, nil
|
||||
}
|
||||
|
||||
return f.fs.collectDirEntries(f.name)
|
||||
}
|
||||
|
||||
|
|
|
@ -20,6 +20,8 @@ import (
|
|||
"sort"
|
||||
"testing"
|
||||
|
||||
"github.com/gohugoio/hugo/hugofs/glob"
|
||||
|
||||
"github.com/gohugoio/hugo/config"
|
||||
|
||||
qt "github.com/frankban/quicktest"
|
||||
|
@ -483,3 +485,70 @@ func TestRootMappingFsOsBase(t *testing.T) {
|
|||
|
||||
c.Assert(getDirnames("static/a/b/c"), qt.DeepEquals, []string{"d4", "f-1.txt", "f-2.txt", "f-3.txt", "ms-1.txt"})
|
||||
}
|
||||
|
||||
func TestRootMappingFileFilter(t *testing.T) {
|
||||
c := qt.New(t)
|
||||
fs := NewBaseFileDecorator(afero.NewMemMapFs())
|
||||
|
||||
for _, lang := range []string{"no", "en", "fr"} {
|
||||
for i := 1; i <= 3; i++ {
|
||||
c.Assert(afero.WriteFile(fs, filepath.Join(lang, fmt.Sprintf("my%s%d.txt", lang, i)), []byte("some text file for"+lang), 0755), qt.IsNil)
|
||||
}
|
||||
}
|
||||
|
||||
for _, lang := range []string{"no", "en", "fr"} {
|
||||
for i := 1; i <= 3; i++ {
|
||||
c.Assert(afero.WriteFile(fs, filepath.Join(lang, "sub", fmt.Sprintf("mysub%s%d.txt", lang, i)), []byte("some text file for"+lang), 0755), qt.IsNil)
|
||||
}
|
||||
}
|
||||
|
||||
rm := []RootMapping{
|
||||
{
|
||||
From: "content",
|
||||
To: "no",
|
||||
Meta: &FileMeta{Lang: "no", InclusionFilter: glob.MustNewFilenameFilter(nil, []string{"**.txt"})},
|
||||
},
|
||||
{
|
||||
From: "content",
|
||||
To: "en",
|
||||
Meta: &FileMeta{Lang: "en"},
|
||||
},
|
||||
{
|
||||
From: "content",
|
||||
To: "fr",
|
||||
Meta: &FileMeta{Lang: "fr", InclusionFilter: glob.MustNewFilenameFilter(nil, []string{"**.txt"})},
|
||||
},
|
||||
}
|
||||
|
||||
rfs, err := NewRootMappingFs(fs, rm...)
|
||||
c.Assert(err, qt.IsNil)
|
||||
|
||||
assertExists := func(filename string, shouldExist bool) {
|
||||
c.Helper()
|
||||
filename = filepath.Clean(filename)
|
||||
_, err1 := rfs.Stat(filename)
|
||||
f, err2 := rfs.Open(filename)
|
||||
if shouldExist {
|
||||
c.Assert(err1, qt.IsNil)
|
||||
c.Assert(err2, qt.IsNil)
|
||||
c.Assert(f.Close(), qt.IsNil)
|
||||
} else {
|
||||
c.Assert(err1, qt.Not(qt.IsNil))
|
||||
c.Assert(err2, qt.Not(qt.IsNil))
|
||||
}
|
||||
}
|
||||
|
||||
assertExists("content/myno1.txt", false)
|
||||
assertExists("content/myen1.txt", true)
|
||||
assertExists("content/myfr1.txt", false)
|
||||
|
||||
dirEntriesSub, err := afero.ReadDir(rfs, filepath.Join("content", "sub"))
|
||||
c.Assert(err, qt.IsNil)
|
||||
c.Assert(len(dirEntriesSub), qt.Equals, 3)
|
||||
|
||||
dirEntries, err := afero.ReadDir(rfs, "content")
|
||||
|
||||
c.Assert(err, qt.IsNil)
|
||||
c.Assert(len(dirEntries), qt.Equals, 4)
|
||||
|
||||
}
|
||||
|
|
|
@ -25,6 +25,9 @@ import (
|
|||
"sync"
|
||||
|
||||
"github.com/gohugoio/hugo/htesting"
|
||||
"github.com/gohugoio/hugo/hugofs/glob"
|
||||
|
||||
"github.com/gohugoio/hugo/common/types"
|
||||
|
||||
"github.com/gohugoio/hugo/common/loggers"
|
||||
"github.com/rogpeppe/go-internal/lockedfile"
|
||||
|
@ -127,7 +130,8 @@ func (b *BaseFs) RelContentDir(filename string) string {
|
|||
return filename
|
||||
}
|
||||
|
||||
// AbsProjectContentDir tries to create a TODO1
|
||||
// AbsProjectContentDir tries to construct a filename below the most
|
||||
// relevant content directory.
|
||||
func (b *BaseFs) AbsProjectContentDir(filename string) (string, string) {
|
||||
isAbs := filepath.IsAbs(filename)
|
||||
for _, dir := range b.SourceFilesystems.Content.Dirs {
|
||||
|
@ -623,6 +627,14 @@ func (b *sourceFilesystemsBuilder) createModFs(
|
|||
mountWeight++
|
||||
}
|
||||
|
||||
inclusionFilter, err := glob.NewFilenameFilter(
|
||||
types.ToStringSlicePreserveString(mount.IncludeFiles),
|
||||
types.ToStringSlicePreserveString(mount.ExcludeFiles),
|
||||
)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
base, filename := absPathify(mount.Source)
|
||||
|
||||
rm := hugofs.RootMapping{
|
||||
|
@ -631,9 +643,10 @@ func (b *sourceFilesystemsBuilder) createModFs(
|
|||
ToBasedir: base,
|
||||
Module: md.Module.Path(),
|
||||
Meta: &hugofs.FileMeta{
|
||||
Watch: md.Watch(),
|
||||
Weight: mountWeight,
|
||||
Classifier: files.ContentClassContent,
|
||||
Watch: md.Watch(),
|
||||
Weight: mountWeight,
|
||||
Classifier: files.ContentClassContent,
|
||||
InclusionFilter: inclusionFilter,
|
||||
},
|
||||
}
|
||||
|
||||
|
|
119
hugolib/mount_filters_test.go
Normal file
119
hugolib/mount_filters_test.go
Normal file
|
@ -0,0 +1,119 @@
|
|||
// Copyright 2021 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 (
|
||||
"fmt"
|
||||
"os"
|
||||
"path/filepath"
|
||||
"testing"
|
||||
|
||||
"github.com/gohugoio/hugo/common/loggers"
|
||||
|
||||
"github.com/gohugoio/hugo/hugofs/files"
|
||||
|
||||
"github.com/gohugoio/hugo/htesting"
|
||||
"github.com/gohugoio/hugo/hugofs"
|
||||
|
||||
qt "github.com/frankban/quicktest"
|
||||
)
|
||||
|
||||
func TestMountFilters(t *testing.T) {
|
||||
t.Parallel()
|
||||
b := newTestSitesBuilder(t)
|
||||
workingDir, clean, err := htesting.CreateTempDir(hugofs.Os, "hugo-test-mountfilters")
|
||||
b.Assert(err, qt.IsNil)
|
||||
defer clean()
|
||||
|
||||
for _, component := range files.ComponentFolders {
|
||||
b.Assert(os.MkdirAll(filepath.Join(workingDir, component), 0777), qt.IsNil)
|
||||
}
|
||||
b.WithWorkingDir(workingDir).WithLogger(loggers.NewInfoLogger())
|
||||
b.WithConfigFile("toml", fmt.Sprintf(`
|
||||
workingDir = %q
|
||||
|
||||
[module]
|
||||
[[module.mounts]]
|
||||
source = 'content'
|
||||
target = 'content'
|
||||
excludeFiles = "/a/c/**"
|
||||
[[module.mounts]]
|
||||
source = 'static'
|
||||
target = 'static'
|
||||
[[module.mounts]]
|
||||
source = 'layouts'
|
||||
target = 'layouts'
|
||||
excludeFiles = "/**/foo.html"
|
||||
[[module.mounts]]
|
||||
source = 'data'
|
||||
target = 'data'
|
||||
includeFiles = "/mydata/**"
|
||||
[[module.mounts]]
|
||||
source = 'assets'
|
||||
target = 'assets'
|
||||
excludeFiles = "/**exclude.*"
|
||||
[[module.mounts]]
|
||||
source = 'i18n'
|
||||
target = 'i18n'
|
||||
[[module.mounts]]
|
||||
source = 'archetypes'
|
||||
target = 'archetypes'
|
||||
|
||||
|
||||
`, workingDir))
|
||||
|
||||
b.WithContent("/a/b/p1.md", "---\ntitle: Include\n---")
|
||||
b.WithContent("/a/c/p2.md", "---\ntitle: Exclude\n---")
|
||||
|
||||
b.WithSourceFile(
|
||||
"data/mydata/b.toml", `b1='bval'`,
|
||||
"data/nodata/c.toml", `c1='bval'`,
|
||||
"layouts/partials/foo.html", `foo`,
|
||||
"assets/exclude.txt", `foo`,
|
||||
"assets/js/exclude.js", `foo`,
|
||||
"assets/js/include.js", `foo`,
|
||||
"assets/js/exclude.js", `foo`,
|
||||
)
|
||||
|
||||
b.WithTemplatesAdded("index.html", `
|
||||
|
||||
Data: {{ site.Data }}:END
|
||||
|
||||
Template: {{ templates.Exists "partials/foo.html" }}:END
|
||||
Resource1: {{ resources.Get "js/include.js" }}:END
|
||||
Resource2: {{ resources.Get "js/exclude.js" }}:END
|
||||
Resource3: {{ resources.Get "exclude.txt" }}:END
|
||||
Resources: {{ resources.Match "**.js" }}
|
||||
`)
|
||||
|
||||
b.Build(BuildCfg{})
|
||||
|
||||
assertExists := func(name string, shouldExist bool) {
|
||||
b.Helper()
|
||||
b.Assert(b.CheckExists(filepath.Join(workingDir, name)), qt.Equals, shouldExist)
|
||||
}
|
||||
|
||||
assertExists("public/a/b/p1/index.html", true)
|
||||
assertExists("public/a/c/p2/index.html", false)
|
||||
|
||||
b.AssertFileContent(filepath.Join(workingDir, "public", "index.html"), `
|
||||
Data: map[mydata:map[b:map[b1:bval]]]:END
|
||||
Template: false
|
||||
Resource1: js/include.js:END
|
||||
Resource2: :END
|
||||
Resource3: :END
|
||||
Resources: [js/include.js]
|
||||
`)
|
||||
|
||||
}
|
|
@ -379,6 +379,11 @@ type Mount struct {
|
|||
|
||||
Lang string // any language code associated with this mount.
|
||||
|
||||
// Include only files matching the given Glob patterns (string or slice).
|
||||
IncludeFiles interface{}
|
||||
|
||||
// Exclude all files matching the given Glob patterns (string or slice).
|
||||
ExcludeFiles interface{}
|
||||
}
|
||||
|
||||
func (m Mount) Component() string {
|
||||
|
|
|
@ -74,7 +74,7 @@ func NewSourceSpec(ps *helpers.PathSpec, inclusionFilter *glob.FilenameFilter, f
|
|||
}
|
||||
}
|
||||
shouldInclude := func(filename string) bool {
|
||||
if !inclusionFilter.Match(filename) {
|
||||
if !inclusionFilter.Match(filename, false) {
|
||||
return false
|
||||
}
|
||||
for _, r := range regexps {
|
||||
|
|
Loading…
Reference in a new issue