-
Notifications
You must be signed in to change notification settings - Fork 0
/
codec.go
98 lines (76 loc) · 1.79 KB
/
codec.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
package funcs
import (
"bufio"
"bytes"
"encoding/json"
"github.com/BurntSushi/toml"
"github.com/gomarkdown/markdown"
"github.com/rytsh/liz/fstore/generic"
"gopkg.in/yaml.v3"
)
func init() {
generic.CallReg.AddFunction("codec", generic.ReturnWithFn(Codec{}))
}
type Codec struct{}
func (Codec) JsonDecode(v []byte) (map[string]interface{}, error) {
var data map[string]interface{}
err := json.Unmarshal(v, &data)
if err != nil {
return nil, err
}
return data, nil
}
func (Codec) JsonEncode(v any, pretty bool) ([]byte, error) {
if pretty {
return json.MarshalIndent(v, "", " ")
}
return json.Marshal(v)
}
func (Codec) YamlDecode(v []byte) (map[string]interface{}, error) {
var data map[string]interface{}
err := yaml.Unmarshal(v, &data)
if err != nil {
return nil, err
}
return data, nil
}
func (Codec) YamlEncode(v any) ([]byte, error) {
return yaml.Marshal(v)
}
func (Codec) TomlDecode(v []byte) (map[string]interface{}, error) {
var data map[string]interface{}
if _, err := toml.NewDecoder(bytes.NewReader(v)).Decode(&data); err != nil {
return nil, err
}
return data, nil
}
func (Codec) TomlEncode(v any) ([]byte, error) {
var buf bytes.Buffer
if err := toml.NewEncoder(&buf).Encode(v); err != nil {
return nil, err
}
return buf.Bytes(), nil
}
func (Codec) Markdown(data []byte) []byte {
return markdown.ToHTML(data, nil, nil)
}
func (Codec) ByteToString(b []byte) string {
return string(b)
}
func (Codec) StringToByte(s string) []byte {
return []byte(s)
}
func (Codec) IndentByte(i int, data []byte) []byte {
dataR := bufio.NewReader(bytes.NewReader(data))
var buf bytes.Buffer
for {
line, err := dataR.ReadBytes('\n')
if err != nil {
buf.Write(line)
break
}
buf.Write(bytes.Repeat([]byte(" "), i))
buf.Write(line)
}
return buf.Bytes()
}