-
Notifications
You must be signed in to change notification settings - Fork 0
/
entry.go
47 lines (42 loc) · 947 Bytes
/
entry.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
package log
import (
"errors"
"regexp"
"strconv"
"strings"
"time"
)
type Entry struct {
Time time.Time
Level string
Code int
Message string
Data map[string]string
}
var logRe = regexp.MustCompile(`(?mU)\[(.*)\]`)
var logDataRe = regexp.MustCompile(`(?mU)(.+)="(.+)"`)
func ParseLog(log string) (Entry, error) {
var entry Entry
params := logRe.FindAllStringSubmatch(log, -1)
if len(params) != 5 {
return Entry{}, errors.New("invalid string format")
}
ti, err := time.Parse(FullDateFormat, params[0][1])
if err != nil {
return Entry{}, err
}
entry.Time = ti
entry.Level = params[1][1]
i, err := strconv.Atoi(params[2][1])
if err != nil {
return Entry{}, err
}
entry.Code = i
entry.Message = params[3][1]
entry.Data = map[string]string{}
for _, match := range logDataRe.FindAllStringSubmatch(params[4][1], -1) {
key := strings.TrimSpace(match[1])
entry.Data[key] = match[2]
}
return entry, nil
}