diff options
Diffstat (limited to 'helpers/path.go')
| -rw-r--r-- | helpers/path.go | 105 |
1 files changed, 14 insertions, 91 deletions
diff --git a/helpers/path.go b/helpers/path.go index 3172d3452..4a6c9a688 100644 --- a/helpers/path.go +++ b/helpers/path.go @@ -1,4 +1,4 @@ -// Copyright 2023 The Hugo Authors. All rights reserved. +// Copyright 2024 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. @@ -23,12 +23,12 @@ import ( "regexp" "sort" "strings" - "unicode" "github.com/gohugoio/hugo/common/herrors" "github.com/gohugoio/hugo/common/text" "github.com/gohugoio/hugo/htesting" + "github.com/gohugoio/hugo/common/paths" "github.com/gohugoio/hugo/hugofs" "github.com/gohugoio/hugo/common/hugio" @@ -41,7 +41,11 @@ import ( // whilst preserving the original casing of the string. // E.g. Social Media -> Social-Media func (p *PathSpec) MakePath(s string) string { - return p.UnicodeSanitize(s) + s = paths.Sanitize(s) + if p.Cfg.RemovePathAccents() { + s = text.RemoveAccentsString(s) + } + return s } // MakePathsSanitized applies MakePathSanitized on every item in the slice @@ -59,74 +63,13 @@ func (p *PathSpec) MakePathSanitized(s string) string { return strings.ToLower(p.MakePath(s)) } -// ToSlashTrimLeading is just a filepath.ToSlaas with an added / prefix trimmer. -func ToSlashTrimLeading(s string) string { - return strings.TrimPrefix(filepath.ToSlash(s), "/") -} - // MakeTitle converts the path given to a suitable title, trimming whitespace // and replacing hyphens with whitespace. func MakeTitle(inpath string) string { return strings.Replace(strings.TrimSpace(inpath), "-", " ", -1) } -// From https://golang.org/src/net/url/url.go -func ishex(c rune) bool { - switch { - case '0' <= c && c <= '9': - return true - case 'a' <= c && c <= 'f': - return true - case 'A' <= c && c <= 'F': - return true - } - return false -} - -// UnicodeSanitize sanitizes string to be used in Hugo URL's, allowing only -// a predefined set of special Unicode characters. -// If RemovePathAccents configuration flag is enabled, Unicode accents -// are also removed. -// Hyphens in the original input are maintained. -// Spaces will be replaced with a single hyphen, and sequential replacement hyphens will be reduced to one. -func (p *PathSpec) UnicodeSanitize(s string) string { - if p.Cfg.RemovePathAccents() { - s = text.RemoveAccentsString(s) - } - - source := []rune(s) - target := make([]rune, 0, len(source)) - var ( - prependHyphen bool - wasHyphen bool - ) - - for i, r := range source { - isAllowed := r == '.' || r == '/' || r == '\\' || r == '_' || r == '#' || r == '+' || r == '~' || r == '-' || r == '@' - isAllowed = isAllowed || unicode.IsLetter(r) || unicode.IsDigit(r) || unicode.IsMark(r) - isAllowed = isAllowed || (r == '%' && i+2 < len(source) && ishex(source[i+1]) && ishex(source[i+2])) - - if isAllowed { - // track explicit hyphen in input; no need to add a new hyphen if - // we just saw one. - wasHyphen = r == '-' - - if prependHyphen { - // if currently have a hyphen, don't prepend an extra one - if !wasHyphen { - target = append(target, '-') - } - prependHyphen = false - } - target = append(target, r) - } else if len(target) > 0 && !wasHyphen && unicode.IsSpace(r) { - prependHyphen = true - } - } - - return string(target) -} - +// MakeTitleInPath converts the path given to a suitable title, trimming whitespace func MakePathRelative(inPath string, possibleDirectories ...string) (string, error) { for _, currentPath := range possibleDirectories { if strings.HasPrefix(inPath, currentPath) { @@ -317,13 +260,12 @@ func FindCWD() (string, error) { return path, nil } -// SymbolicWalk is like filepath.Walk, but it follows symbolic links. -func SymbolicWalk(fs afero.Fs, root string, walker hugofs.WalkFunc) error { +// Walk walks the file tree rooted at root, calling walkFn for each file or +// directory in the tree, including root. +func Walk(fs afero.Fs, root string, walker hugofs.WalkFunc) error { if _, isOs := fs.(*afero.OsFs); isOs { - // Mainly to track symlinks. fs = hugofs.NewBaseFileDecorator(fs) } - w := hugofs.NewWalkway(hugofs.WalkwayConfig{ Fs: fs, Root: root, @@ -333,16 +275,6 @@ func SymbolicWalk(fs afero.Fs, root string, walker hugofs.WalkFunc) error { return w.Walk() } -// LstatIfPossible can be used to call Lstat if possible, else Stat. -func LstatIfPossible(fs afero.Fs, path string) (os.FileInfo, error) { - if lstater, ok := fs.(afero.Lstater); ok { - fi, _, err := lstater.LstatIfPossible(path) - return fi, err - } - - return fs.Stat(path) -} - // SafeWriteToDisk is the same as WriteToDisk // but it also checks to see if file/directory already exists. func SafeWriteToDisk(inpath string, r io.Reader, fs afero.Fs) (err error) { @@ -382,7 +314,7 @@ func OpenFileForWriting(fs afero.Fs, filename string) (afero.File, error) { if !herrors.IsNotExist(err) { return nil, err } - if err = fs.MkdirAll(filepath.Dir(filename), 0777); err != nil { // before umask + if err = fs.MkdirAll(filepath.Dir(filename), 0o777); err != nil { // before umask return nil, err } f, err = fs.Create(filename) @@ -402,7 +334,7 @@ func GetCacheDir(fs afero.Fs, cacheDir string) (string, error) { return "", err } if !exists { - err := fs.MkdirAll(cacheDir, 0777) // Before umask + err := fs.MkdirAll(cacheDir, 0o777) // Before umask if err != nil { return "", fmt.Errorf("failed to create cache dir: %w", err) } @@ -417,7 +349,7 @@ func GetCacheDir(fs afero.Fs, cacheDir string) (string, error) { userCacheDir, err := os.UserCacheDir() if err == nil { cacheDir := filepath.Join(userCacheDir, hugoCacheBase) - if err := fs.Mkdir(cacheDir, 0777); err == nil || os.IsExist(err) { + if err := fs.Mkdir(cacheDir, 0o777); err == nil || os.IsExist(err) { return cacheDir, nil } } @@ -494,12 +426,3 @@ func IsEmpty(path string, fs afero.Fs) (bool, error) { func Exists(path string, fs afero.Fs) (bool, error) { return afero.Exists(fs, path) } - -// AddTrailingSlash adds a trailing Unix styled slash (/) if not already -// there. -func AddTrailingSlash(path string) string { - if !strings.HasSuffix(path, "/") { - path += "/" - } - return path -} |