hugo/config/allconfig/alldecoders.go
Mai-Lapyst cc14c6a52c
resources/page: Allow section and taxonomy pages to have a permalink configuration
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
2023-06-26 15:31:01 +02:00

412 lines
11 KiB
Go

// Copyright 2023 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 allconfig
import (
"fmt"
"strings"
"github.com/gohugoio/hugo/cache/filecache"
"github.com/gohugoio/hugo/common/maps"
"github.com/gohugoio/hugo/common/types"
"github.com/gohugoio/hugo/config"
"github.com/gohugoio/hugo/config/privacy"
"github.com/gohugoio/hugo/config/security"
"github.com/gohugoio/hugo/config/services"
"github.com/gohugoio/hugo/deploy"
"github.com/gohugoio/hugo/langs"
"github.com/gohugoio/hugo/markup/markup_config"
"github.com/gohugoio/hugo/media"
"github.com/gohugoio/hugo/minifiers"
"github.com/gohugoio/hugo/modules"
"github.com/gohugoio/hugo/navigation"
"github.com/gohugoio/hugo/output"
"github.com/gohugoio/hugo/related"
"github.com/gohugoio/hugo/resources/images"
"github.com/gohugoio/hugo/resources/page"
"github.com/gohugoio/hugo/resources/page/pagemeta"
"github.com/mitchellh/mapstructure"
"github.com/spf13/afero"
"github.com/spf13/cast"
)
type decodeConfig struct {
p config.Provider
c *Config
fs afero.Fs
bcfg config.BaseConfig
}
type decodeWeight struct {
key string
decode func(decodeWeight, decodeConfig) error
getCompiler func(c *Config) configCompiler
weight int
}
var allDecoderSetups = map[string]decodeWeight{
"": {
key: "",
weight: -100, // Always first.
decode: func(d decodeWeight, p decodeConfig) error {
if err := mapstructure.WeakDecode(p.p.Get(""), &p.c.RootConfig); err != nil {
return err
}
// This need to match with Lang which is always lower case.
p.c.RootConfig.DefaultContentLanguage = strings.ToLower(p.c.RootConfig.DefaultContentLanguage)
return nil
},
},
"imaging": {
key: "imaging",
decode: func(d decodeWeight, p decodeConfig) error {
var err error
p.c.Imaging, err = images.DecodeConfig(p.p.GetStringMap(d.key))
return err
},
},
"caches": {
key: "caches",
decode: func(d decodeWeight, p decodeConfig) error {
var err error
p.c.Caches, err = filecache.DecodeConfig(p.fs, p.bcfg, p.p.GetStringMap(d.key))
if p.c.IgnoreCache {
// Set MaxAge in all caches to 0.
for k, cache := range p.c.Caches {
cache.MaxAge = 0
p.c.Caches[k] = cache
}
}
return err
},
},
"build": {
key: "build",
decode: func(d decodeWeight, p decodeConfig) error {
p.c.Build = config.DecodeBuildConfig(p.p)
return nil
},
getCompiler: func(c *Config) configCompiler {
return &c.Build
},
},
"frontmatter": {
key: "frontmatter",
decode: func(d decodeWeight, p decodeConfig) error {
var err error
p.c.Frontmatter, err = pagemeta.DecodeFrontMatterConfig(p.p)
return err
},
},
"markup": {
key: "markup",
decode: func(d decodeWeight, p decodeConfig) error {
var err error
p.c.Markup, err = markup_config.Decode(p.p)
return err
},
},
"server": {
key: "server",
decode: func(d decodeWeight, p decodeConfig) error {
var err error
p.c.Server, err = config.DecodeServer(p.p)
return err
},
getCompiler: func(c *Config) configCompiler {
return &c.Server
},
},
"minify": {
key: "minify",
decode: func(d decodeWeight, p decodeConfig) error {
var err error
p.c.Minify, err = minifiers.DecodeConfig(p.p.Get(d.key))
return err
},
},
"mediaTypes": {
key: "mediaTypes",
decode: func(d decodeWeight, p decodeConfig) error {
var err error
p.c.MediaTypes, err = media.DecodeTypes(p.p.GetStringMap(d.key))
return err
},
},
"outputs": {
key: "outputs",
decode: func(d decodeWeight, p decodeConfig) error {
defaults := createDefaultOutputFormats(p.c.OutputFormats.Config)
m := p.p.GetStringMap("outputs")
p.c.Outputs = make(map[string][]string)
for k, v := range m {
s := types.ToStringSlicePreserveString(v)
for i, v := range s {
s[i] = strings.ToLower(v)
}
p.c.Outputs[k] = s
}
// Apply defaults.
for k, v := range defaults {
if _, found := p.c.Outputs[k]; !found {
p.c.Outputs[k] = v
}
}
return nil
},
},
"outputFormats": {
key: "outputFormats",
decode: func(d decodeWeight, p decodeConfig) error {
var err error
p.c.OutputFormats, err = output.DecodeConfig(p.c.MediaTypes.Config, p.p.Get(d.key))
return err
},
},
"params": {
key: "params",
decode: func(d decodeWeight, p decodeConfig) error {
p.c.Params = maps.CleanConfigStringMap(p.p.GetStringMap("params"))
if p.c.Params == nil {
p.c.Params = make(map[string]any)
}
// Before Hugo 0.112.0 this was configured via site Params.
if mainSections, found := p.c.Params["mainsections"]; found {
p.c.MainSections = types.ToStringSlicePreserveString(mainSections)
if p.c.MainSections == nil {
p.c.MainSections = []string{}
}
}
return nil
},
},
"module": {
key: "module",
decode: func(d decodeWeight, p decodeConfig) error {
var err error
p.c.Module, err = modules.DecodeConfig(p.p)
return err
},
},
"permalinks": {
key: "permalinks",
decode: func(d decodeWeight, p decodeConfig) error {
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
},
},
"sitemap": {
key: "sitemap",
decode: func(d decodeWeight, p decodeConfig) error {
var err error
p.c.Sitemap, err = config.DecodeSitemap(config.SitemapConfig{Priority: -1, Filename: "sitemap.xml"}, p.p.GetStringMap(d.key))
return err
},
},
"taxonomies": {
key: "taxonomies",
decode: func(d decodeWeight, p decodeConfig) error {
p.c.Taxonomies = maps.CleanConfigStringMapString(p.p.GetStringMapString(d.key))
return nil
},
},
"related": {
key: "related",
weight: 100, // This needs to be decoded after taxonomies.
decode: func(d decodeWeight, p decodeConfig) error {
if p.p.IsSet(d.key) {
var err error
p.c.Related, err = related.DecodeConfig(p.p.GetParams(d.key))
if err != nil {
return fmt.Errorf("failed to decode related config: %w", err)
}
} else {
p.c.Related = related.DefaultConfig
if _, found := p.c.Taxonomies["tag"]; found {
p.c.Related.Add(related.IndexConfig{Name: "tags", Weight: 80})
}
}
return nil
},
},
"languages": {
key: "languages",
decode: func(d decodeWeight, p decodeConfig) error {
var err error
m := p.p.GetStringMap(d.key)
if len(m) == 1 {
// In v0.112.4 we moved this to the language config, but it's very commmon for mono language sites to have this at the top level.
var first maps.Params
var ok bool
for _, v := range m {
first, ok = v.(maps.Params)
if ok {
break
}
}
if first != nil {
if _, found := first["languagecode"]; !found {
first["languagecode"] = p.p.GetString("languagecode")
}
}
}
p.c.Languages, err = langs.DecodeConfig(m)
if err != nil {
return err
}
// Validate defaultContentLanguage.
var found bool
for lang := range p.c.Languages {
if lang == p.c.DefaultContentLanguage {
found = true
break
}
}
if !found {
return fmt.Errorf("config value %q for defaultContentLanguage does not match any language definition", p.c.DefaultContentLanguage)
}
return nil
},
},
"cascade": {
key: "cascade",
decode: func(d decodeWeight, p decodeConfig) error {
var err error
p.c.Cascade, err = page.DecodeCascadeConfig(p.p.Get(d.key))
return err
},
},
"menus": {
key: "menus",
decode: func(d decodeWeight, p decodeConfig) error {
var err error
p.c.Menus, err = navigation.DecodeConfig(p.p.Get(d.key))
return err
},
},
"privacy": {
key: "privacy",
decode: func(d decodeWeight, p decodeConfig) error {
var err error
p.c.Privacy, err = privacy.DecodeConfig(p.p)
return err
},
},
"security": {
key: "security",
decode: func(d decodeWeight, p decodeConfig) error {
var err error
p.c.Security, err = security.DecodeConfig(p.p)
return err
},
},
"services": {
key: "services",
decode: func(d decodeWeight, p decodeConfig) error {
var err error
p.c.Services, err = services.DecodeConfig(p.p)
return err
},
},
"deployment": {
key: "deployment",
decode: func(d decodeWeight, p decodeConfig) error {
var err error
p.c.Deployment, err = deploy.DecodeConfig(p.p)
return err
},
},
"author": {
key: "author",
decode: func(d decodeWeight, p decodeConfig) error {
p.c.Author = maps.CleanConfigStringMap(p.p.GetStringMap(d.key))
return nil
},
},
"social": {
key: "social",
decode: func(d decodeWeight, p decodeConfig) error {
p.c.Social = maps.CleanConfigStringMapString(p.p.GetStringMapString(d.key))
return nil
},
},
"uglyurls": {
key: "uglyurls",
decode: func(d decodeWeight, p decodeConfig) error {
v := p.p.Get(d.key)
switch vv := v.(type) {
case bool:
p.c.UglyURLs = vv
case string:
p.c.UglyURLs = vv == "true"
default:
p.c.UglyURLs = cast.ToStringMapBool(v)
}
return nil
},
},
"internal": {
key: "internal",
decode: func(d decodeWeight, p decodeConfig) error {
return mapstructure.WeakDecode(p.p.GetStringMap(d.key), &p.c.Internal)
},
},
}