mirror of
https://github.com/gohugoio/hugo.git
synced 2024-11-29 19:52:09 -05:00
89 lines
2.2 KiB
Go
89 lines
2.2 KiB
Go
// Copyright 2020 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 page
|
|
|
|
import (
|
|
"path/filepath"
|
|
"strings"
|
|
|
|
"github.com/pkg/errors"
|
|
|
|
"github.com/gohugoio/hugo/hugofs/glob"
|
|
"github.com/mitchellh/mapstructure"
|
|
)
|
|
|
|
// A PageMatcher can be used to match a Page with Glob patterns.
|
|
// Note that the pattern matching is case insensitive.
|
|
type PageMatcher struct {
|
|
// A Glob pattern matching the content path below /content.
|
|
// Expects Unix-styled slashes.
|
|
// Note that this is the virtual path, so it starts at the mount root
|
|
// with a leading "/".
|
|
Path string
|
|
|
|
// A Glob pattern matching the Page's Kind(s), e.g. "{home,section}"
|
|
Kind string
|
|
|
|
// A Glob pattern matching the Page's language, e.g. "{en,sv}".
|
|
Lang string
|
|
}
|
|
|
|
// Matches returns whether p matches this matcher.
|
|
func (m PageMatcher) Matches(p Page) bool {
|
|
if m.Kind != "" {
|
|
g, err := glob.GetGlob(m.Kind)
|
|
if err == nil && !g.Match(p.Kind()) {
|
|
return false
|
|
}
|
|
}
|
|
|
|
if m.Lang != "" {
|
|
g, err := glob.GetGlob(m.Lang)
|
|
if err == nil && !g.Match(p.Lang()) {
|
|
return false
|
|
}
|
|
}
|
|
|
|
if m.Path != "" {
|
|
g, err := glob.GetGlob(m.Path)
|
|
// TODO(bep) Path() vs filepath vs leading slash.
|
|
p := strings.ToLower(filepath.ToSlash(p.Path()))
|
|
if !(strings.HasPrefix(p, "/")) {
|
|
p = "/" + p
|
|
}
|
|
if err == nil && !g.Match(p) {
|
|
return false
|
|
}
|
|
}
|
|
|
|
return true
|
|
}
|
|
|
|
// DecodePageMatcher decodes m into v.
|
|
func DecodePageMatcher(m interface{}, v *PageMatcher) error {
|
|
if err := mapstructure.WeakDecode(m, v); err != nil {
|
|
return err
|
|
}
|
|
|
|
v.Kind = strings.ToLower(v.Kind)
|
|
if v.Kind != "" {
|
|
if _, found := kindMap[v.Kind]; !found {
|
|
return errors.Errorf("%q is not a valid Page Kind", v.Kind)
|
|
}
|
|
}
|
|
|
|
v.Path = filepath.ToSlash(strings.ToLower(v.Path))
|
|
|
|
return nil
|
|
}
|