mirror of
https://github.com/caddyserver/caddy.git
synced 2025-10-30 18:22:49 -04:00
baf6db5b57
I am not a lawyer, but according to the appendix of the license, these boilerplate notices should be included with every source file.
61 lines
1.5 KiB
Go
61 lines
1.5 KiB
Go
// Copyright 2015 Light Code Labs, LLC
|
|
//
|
|
// 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 metadata
|
|
|
|
import (
|
|
"bytes"
|
|
|
|
"gopkg.in/yaml.v2"
|
|
)
|
|
|
|
// YAMLParser is the Parser for YAML
|
|
type YAMLParser struct {
|
|
metadata Metadata
|
|
markdown *bytes.Buffer
|
|
}
|
|
|
|
// Type returns the kind of metadata parser.
|
|
func (y *YAMLParser) Type() string {
|
|
return "YAML"
|
|
}
|
|
|
|
// Init prepares the metadata parser for parsing.
|
|
func (y *YAMLParser) Init(b *bytes.Buffer) bool {
|
|
meta, data := splitBuffer(b, "---")
|
|
if meta == nil || data == nil {
|
|
return false
|
|
}
|
|
y.markdown = data
|
|
|
|
m := make(map[string]interface{})
|
|
if err := yaml.Unmarshal(meta.Bytes(), &m); err != nil {
|
|
return false
|
|
}
|
|
y.metadata = NewMetadata(m)
|
|
|
|
return true
|
|
}
|
|
|
|
// Metadata returns parsed metadata. It should be called
|
|
// only after a call to Parse returns without error.
|
|
func (y *YAMLParser) Metadata() Metadata {
|
|
return y.metadata
|
|
}
|
|
|
|
// Markdown renders the text as a byte array
|
|
func (y *YAMLParser) Markdown() []byte {
|
|
return y.markdown.Bytes()
|
|
}
|