mirror of
https://github.com/gohugoio/hugo.git
synced 2024-11-30 01:31:06 -05:00
35fbfb19a1
The main item in this commit is showing of errors with a file context when running `hugo server`. This can be turned off: `hugo server --disableBrowserError` (can also be set in `config.toml`). But to get there, the error handling in Hugo needed a revision. There are some items left TODO for commits soon to follow, most notable errors in content and config files. Fixes #5284 Fixes #5290 See #5325 See #5324
130 lines
3.5 KiB
Go
130 lines
3.5 KiB
Go
// Copyright 2018 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 resource
|
|
|
|
import (
|
|
"fmt"
|
|
"strconv"
|
|
|
|
"github.com/pkg/errors"
|
|
"github.com/spf13/cast"
|
|
|
|
"strings"
|
|
|
|
"github.com/gohugoio/hugo/common/maps"
|
|
)
|
|
|
|
var (
|
|
_ metaAssigner = (*genericResource)(nil)
|
|
)
|
|
|
|
// metaAssigner allows updating metadata in resources that supports it.
|
|
type metaAssigner interface {
|
|
setTitle(title string)
|
|
setName(name string)
|
|
updateParams(params map[string]interface{})
|
|
}
|
|
|
|
const counterPlaceHolder = ":counter"
|
|
|
|
// AssignMetadata assigns the given metadata to those resources that supports updates
|
|
// and matching by wildcard given in `src` using `filepath.Match` with lower cased values.
|
|
// This assignment is additive, but the most specific match needs to be first.
|
|
// The `name` and `title` metadata field support shell-matched collection it got a match in.
|
|
// See https://golang.org/pkg/path/#Match
|
|
func AssignMetadata(metadata []map[string]interface{}, resources ...Resource) error {
|
|
|
|
counters := make(map[string]int)
|
|
|
|
for _, r := range resources {
|
|
if _, ok := r.(metaAssigner); !ok {
|
|
continue
|
|
}
|
|
|
|
var (
|
|
nameSet, titleSet bool
|
|
nameCounter, titleCounter = 0, 0
|
|
nameCounterFound, titleCounterFound bool
|
|
resourceSrcKey = strings.ToLower(r.Name())
|
|
)
|
|
|
|
ma := r.(metaAssigner)
|
|
for _, meta := range metadata {
|
|
src, found := meta["src"]
|
|
if !found {
|
|
return fmt.Errorf("missing 'src' in metadata for resource")
|
|
}
|
|
|
|
srcKey := strings.ToLower(cast.ToString(src))
|
|
|
|
glob, err := getGlob(srcKey)
|
|
if err != nil {
|
|
return errors.Wrap(err, "failed to match resource with metadata")
|
|
}
|
|
|
|
match := glob.Match(resourceSrcKey)
|
|
|
|
if match {
|
|
if !nameSet {
|
|
name, found := meta["name"]
|
|
if found {
|
|
name := cast.ToString(name)
|
|
if !nameCounterFound {
|
|
nameCounterFound = strings.Contains(name, counterPlaceHolder)
|
|
}
|
|
if nameCounterFound && nameCounter == 0 {
|
|
counterKey := "name_" + srcKey
|
|
nameCounter = counters[counterKey] + 1
|
|
counters[counterKey] = nameCounter
|
|
}
|
|
|
|
ma.setName(replaceResourcePlaceholders(name, nameCounter))
|
|
nameSet = true
|
|
}
|
|
}
|
|
|
|
if !titleSet {
|
|
title, found := meta["title"]
|
|
if found {
|
|
title := cast.ToString(title)
|
|
if !titleCounterFound {
|
|
titleCounterFound = strings.Contains(title, counterPlaceHolder)
|
|
}
|
|
if titleCounterFound && titleCounter == 0 {
|
|
counterKey := "title_" + srcKey
|
|
titleCounter = counters[counterKey] + 1
|
|
counters[counterKey] = titleCounter
|
|
}
|
|
ma.setTitle((replaceResourcePlaceholders(title, titleCounter)))
|
|
titleSet = true
|
|
}
|
|
}
|
|
|
|
params, found := meta["params"]
|
|
if found {
|
|
m := cast.ToStringMap(params)
|
|
// Needed for case insensitive fetching of params values
|
|
maps.ToLower(m)
|
|
ma.updateParams(m)
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
return nil
|
|
}
|
|
|
|
func replaceResourcePlaceholders(in string, counter int) string {
|
|
return strings.Replace(in, counterPlaceHolder, strconv.Itoa(counter), -1)
|
|
}
|