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resources/page: Allow section and taxonomy pages to have a permalink configuration

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Allows using permalink configuration for sections (branch bundles) and
also for taxonomy pages. Extends the current permalink configuration to
be able to specified per page kind while also staying backward compatible:
all permalink patterns not dedicated to a certain kind, get automatically
added for both normal pages and term pages.

Fixes #8523
This commit is contained in:
Mai-Lapyst 2023-06-26 15:31:01 +02:00 committed by GitHub
parent e3308a0bbc
commit cc14c6a52c
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GPG key ID: 4AEE18F83AFDEB23
9 changed files with 132 additions and 35 deletions
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2
config/allconfig/allconfig.go
View file

@ -150,7 +150,7 @@ type Config struct {
Minify minifiers.MinifyConfig `mapstructure:"-"`
// Permalink configuration.
Permalinks map[string]string `mapstructure:"-"`
Permalinks map[string]map[string]string `mapstructure:"-"`
// Taxonomy configuration.
Taxonomies map[string]string `mapstructure:"-"`

43
config/allconfig/alldecoders.go
View file

@ -206,7 +206,48 @@ var allDecoderSetups = map[string]decodeWeight{
"permalinks": {
key: "permalinks",
decode: func(d decodeWeight, p decodeConfig) error {
p.c.Permalinks = maps.CleanConfigStringMapString(p.p.GetStringMapString(d.key))
p.c.Permalinks = make(map[string]map[string]string)
p.c.Permalinks["page"] = make(map[string]string)
p.c.Permalinks["section"] = make(map[string]string)
p.c.Permalinks["taxonomy"] = make(map[string]string)
p.c.Permalinks["term"] = make(map[string]string)
config := maps.CleanConfigStringMap(p.p.GetStringMap(d.key))
for k, v := range config {
switch v := v.(type) {
case string:
// [permalinks]
// key = '...'
// To sucessfully be backward compatible, "default" patterns need to be set for both page and term
p.c.Permalinks["page"][k] = v;
p.c.Permalinks["term"][k] = v;
case maps.Params:
// [permalinks.key]
// xyz = ???
if (k == "page") || (k == "section") || (k == "taxonomy") || (k == "term") {
// TODO: warn if we overwrite an already set value
for k2, v2 := range v {
switch v2 := v2.(type) {
case string:
p.c.Permalinks[k][k2] = v2
default:
return fmt.Errorf("permalinks configuration invalid: unknown value %q for key %q for kind %q", v2, k2, k)
}
}
} else {
return fmt.Errorf("permalinks configuration only allows per-kind configuration 'page', 'section', 'taxonomy' and 'term'; unknown kind: %q", k)
}
default:
return fmt.Errorf("permalinks configuration invalid: unknown value %q for key %q", v, k)
}
}
return nil
},
},

1
hugofs/files/classifier.go
View file

@ -93,6 +93,7 @@ const (
ContentClassBranch ContentClass = "branch"
ContentClassFile ContentClass = "zfile" // Sort below
ContentClassContent ContentClass = "zcontent"
ContentClassZero ContentClass = "zero" // Special value for zeroFile
)
func (c ContentClass) IsBundle() bool {

35
hugolib/page__paths.go
View file

@ -18,6 +18,7 @@ import (
"strings"
"github.com/gohugoio/hugo/helpers"
"github.com/gohugoio/hugo/hugofs/files"
"github.com/gohugoio/hugo/resources/page"
)
@ -108,14 +109,16 @@ func createTargetPathDescriptor(s *Site, p page.Page, pm *pageMeta) (page.Target
)
d := s.Deps
classifier := files.ContentClassZero
if !p.File().IsZero() {
dir = p.File().Dir()
baseName = p.File().TranslationBaseName()
contentBaseName = p.File().ContentBaseName()
classifier = p.File().Classifier()
}
if baseName != contentBaseName {
if classifier == files.ContentClassLeaf {
// See https://github.com/gohugoio/hugo/issues/4870
// A leaf bundle
dir = strings.TrimSuffix(dir, contentBaseName+helpers.FilePathSeparator)
@ -143,22 +146,26 @@ func createTargetPathDescriptor(s *Site, p page.Page, pm *pageMeta) (page.Target
desc.PrefixFilePath = s.getLanguageTargetPathLang(alwaysInSubDir)
desc.PrefixLink = s.getLanguagePermalinkLang(alwaysInSubDir)
// Expand only page.KindPage and page.KindTaxonomy; don't expand other Kinds of Pages
// like page.KindSection or page.KindTaxonomyTerm because they are "shallower" and
// the permalink configuration values are likely to be redundant, e.g.
// naively expanding /category/:slug/ would give /category/categories/ for
// the "categories" page.KindTaxonomyTerm.
if p.Kind() == page.KindPage || p.Kind() == page.KindTerm {
opath, err := d.ResourceSpec.Permalinks.Expand(p.Section(), p)
if err != nil {
return desc, err
opath, err := d.ResourceSpec.Permalinks.Expand(p.Section(), p)
if err != nil {
return desc, err
}
if opath != "" {
opath, _ = url.QueryUnescape(opath)
if strings.HasSuffix(opath, "//") {
// When rewriting the _index of the section the permalink config is applied to,
// we get douple slashes at the end sometimes; clear them up here
opath = strings.TrimSuffix(opath, "/")
}
if opath != "" {
opath, _ = url.QueryUnescape(opath)
desc.ExpandedPermalink = opath
}
desc.ExpandedPermalink = opath
if !p.File().IsZero() {
s.Log.Debugf("Set expanded permalink path for %s %s to %#v", p.Kind(), p.File().Path(), opath)
} else {
s.Log.Debugf("Set expanded permalink path for %s in %v to %#v", p.Kind(), desc.Sections, opath)
}
}
return desc, nil

7
resources/page/page_generate/generate_page_wrappers.go
View file

@ -221,7 +221,7 @@ func generateFileIsZeroWrappers(c *codegen.Inspector) error {
methods := c.MethodsFromTypes([]reflect.Type{reflect.TypeOf((*source.File)(nil)).Elem()}, nil)
for _, m := range methods {
if m.Name == "IsZero" {
if m.Name == "IsZero" || m.Name == "Classifier" {
continue
}
fmt.Fprint(&buff, m.DeclarationNamed("zeroFile"))
@ -255,6 +255,11 @@ func (zeroFile) IsZero() bool {
return true
}
func (z zeroFile) Classifier() files.ContentClass {
z.log.Warnln(".File.Classifier on zero object. Wrap it in if or with: {{ with .File }}{{ .Classifier }}{{ end }}")
return files.ContentClassZero
}
%s
`, header, importsString(pkgImports), buff.String())

32
resources/page/permalinks.go
View file

@ -26,6 +26,7 @@ import (
"errors"
"github.com/gohugoio/hugo/helpers"
)
// PermalinkExpander holds permalin mappings per section.
@ -35,7 +36,7 @@ type PermalinkExpander struct {
// to be used to replace that tag.
knownPermalinkAttributes map[string]pageToPermaAttribute
expanders map[string]func(Page) (string, error)
expanders map[string]map[string]func(Page) (string, error)
urlize func(uri string) string
}
@ -68,7 +69,7 @@ func (p PermalinkExpander) callback(attr string) (pageToPermaAttribute, bool) {
// NewPermalinkExpander creates a new PermalinkExpander configured by the given
// urlize func.
func NewPermalinkExpander(urlize func(uri string) string, patterns map[string]string) (PermalinkExpander, error) {
func NewPermalinkExpander(urlize func(uri string) string, patterns map[string]map[string]string) (PermalinkExpander, error) {
p := PermalinkExpander{urlize: urlize}
p.knownPermalinkAttributes = map[string]pageToPermaAttribute{
@ -87,12 +88,15 @@ func NewPermalinkExpander(urlize func(uri string) string, patterns map[string]st
"filename": p.pageToPermalinkFilename,
}
e, err := p.parse(patterns)
if err != nil {
return p, err
}
p.expanders = make(map[string]map[string]func(Page) (string, error))
p.expanders = e
for kind, patterns := range patterns {
e, err := p.parse(patterns)
if err != nil {
return p, err
}
p.expanders[kind] = e
}
return p, nil
}
@ -100,7 +104,13 @@ func NewPermalinkExpander(urlize func(uri string) string, patterns map[string]st
// Expand expands the path in p according to the rules defined for the given key.
// If no rules are found for the given key, an empty string is returned.
func (l PermalinkExpander) Expand(key string, p Page) (string, error) {
expand, found := l.expanders[key]
expanders, found := l.expanders[p.Kind()]
if !found {
return "", nil
}
expand, found := expanders[key]
if !found {
return "", nil
@ -242,6 +252,10 @@ func (l PermalinkExpander) pageToPermalinkDate(p Page, dateField string) (string
// pageToPermalinkTitle returns the URL-safe form of the title
func (l PermalinkExpander) pageToPermalinkTitle(p Page, _ string) (string, error) {
if p.File().TranslationBaseName() == "_index" {
return "", nil
}
return l.urlize(p.Title()), nil
}
@ -252,6 +266,8 @@ func (l PermalinkExpander) pageToPermalinkFilename(p Page, _ string) (string, er
// Page bundles; the directory name will hopefully have a better name.
dir := strings.TrimSuffix(p.File().Dir(), helpers.FilePathSeparator)
_, name = filepath.Split(dir)
} else if name == "_index" {
return "", nil
}
return l.urlize(name), nil

33
resources/page/permalinks_test.go
View file

@ -69,6 +69,7 @@ func TestPermalinkExpansion(t *testing.T) {
page.date = d
page.section = "blue"
page.slug = "The Slug"
page.kind = "page"
for _, item := range testdataPermalinks {
if !item.valid {
@ -79,8 +80,10 @@ func TestPermalinkExpansion(t *testing.T) {
name := specNameCleaner.ReplaceAllString(item.spec, "")
c.Run(name, func(c *qt.C) {
patterns := map[string]string{
"posts": item.spec,
patterns := map[string]map[string]string{
"page": {
"posts": item.spec,
},
}
expander, err := NewPermalinkExpander(urlize, patterns)
c.Assert(err, qt.IsNil)
@ -103,14 +106,18 @@ func TestPermalinkExpansionMultiSection(t *testing.T) {
page.date = d
page.section = "blue"
page.slug = "The Slug"
page.kind = "page"
page_slug_fallback := newTestPageWithFile("/page-filename/index.md")
page_slug_fallback.title = "Page Title"
page_slug_fallback.kind = "page"
permalinksConfig := map[string]string{
"posts": "/:slug",
"blog": "/:section/:year",
"recipes": "/:slugorfilename",
permalinksConfig := map[string]map[string]string{
"page": {
"posts": "/:slug",
"blog": "/:section/:year",
"recipes": "/:slugorfilename",
},
}
expander, err := NewPermalinkExpander(urlize, permalinksConfig)
c.Assert(err, qt.IsNil)
@ -137,8 +144,10 @@ func TestPermalinkExpansionConcurrent(t *testing.T) {
c := qt.New(t)
permalinksConfig := map[string]string{
"posts": "/:slug/",
permalinksConfig := map[string]map[string]string{
"page": {
"posts": "/:slug/",
},
}
expander, err := NewPermalinkExpander(urlize, permalinksConfig)
@ -151,6 +160,7 @@ func TestPermalinkExpansionConcurrent(t *testing.T) {
go func(i int) {
defer wg.Done()
page := newTestPage()
page.kind = "page"
for j := 1; j < 20; j++ {
page.slug = fmt.Sprintf("slug%d", i+j)
expanded, err := expander.Expand("posts", page)
@ -209,9 +219,12 @@ func BenchmarkPermalinkExpand(b *testing.B) {
page.title = "Hugo Rocks"
d, _ := time.Parse("2006-01-02", "2019-02-28")
page.date = d
page.kind = "page"
permalinksConfig := map[string]string{
"posts": "/:year-:month-:title",
permalinksConfig := map[string]map[string]string{
"page": {
"posts": "/:year-:month-:title",
},
}
expander, err := NewPermalinkExpander(urlize, permalinksConfig)
if err != nil {

6
resources/page/zero_file.autogen.go
View file

@ -18,6 +18,7 @@ package page
import (
"github.com/gohugoio/hugo/common/loggers"
"github.com/gohugoio/hugo/hugofs"
"github.com/gohugoio/hugo/hugofs/files"
"github.com/gohugoio/hugo/source"
)
@ -34,6 +35,11 @@ func (zeroFile) IsZero() bool {
return true
}
func (z zeroFile) Classifier() files.ContentClass {
z.log.Warnln(".File.Classifier on zero object. Wrap it in if or with: {{ with .File }}{{ .Classifier }}{{ end }}")
return files.ContentClassZero
}
func (z zeroFile) Path() (o0 string) {
z.log.Warnln(".File.Path on zero object. Wrap it in if or with: {{ with .File }}{{ .Path }}{{ end }}")
return

8
source/fileInfo.go
View file

@ -92,6 +92,9 @@ type FileWithoutOverlap interface {
// if file is a leaf bundle.
ContentBaseName() string
// Classifier is the ContentClass of the file
Classifier() files.ContentClass
// UniqueID is the MD5 hash of the file's path and is for most practical applications,
// Hugo content files being one of them, considered to be unique.
UniqueID() string
@ -170,6 +173,11 @@ func (fi *FileInfo) ContentBaseName() string {
return fi.contentBaseName
}
// Classifier is the ContentClass of the file
func (fi *FileInfo) Classifier() files.ContentClass {
return fi.classifier;
}
// Section returns a file's section.
func (fi *FileInfo) Section() string {
fi.init()