blob: 49c0e9e0bb5362998516a9468363d1d0681ba1d8 (
plain) (
blame)
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
|
package git
import (
"fmt"
"io"
"strconv"
"time"
"gopkg.in/src-d/go-git.v2/internal"
)
// Blob is used to store file data - it is generally a file.
type Blob struct {
Hash internal.Hash
Size int64
obj internal.Object
}
// Decode transform an internal.Object into a Blob struct
func (b *Blob) Decode(o internal.Object) error {
b.Hash = o.Hash()
b.Size = o.Size()
b.obj = o
return nil
}
// Reader returns a reader allow the access to the content of the blob
func (b *Blob) Reader() io.Reader {
return b.obj.Reader()
}
// Signature represents an action signed by a person
type Signature struct {
Name string
Email string
When time.Time
}
// Decode decodes a byte slice into a signature
func (s *Signature) Decode(b []byte) {
if len(b) == 0 {
return
}
from := 0
state := 'n' // n: name, e: email, t: timestamp, z: timezone
for i := 0; ; i++ {
var c byte
var end bool
if i < len(b) {
c = b[i]
} else {
end = true
}
switch state {
case 'n':
if c == '<' || end {
if i == 0 {
break
}
s.Name = string(b[from : i-1])
state = 'e'
from = i + 1
}
case 'e':
if c == '>' || end {
s.Email = string(b[from:i])
i++
state = 't'
from = i + 1
}
case 't':
if c == ' ' || end {
t, err := strconv.ParseInt(string(b[from:i]), 10, 64)
if err == nil {
s.When = time.Unix(t, 0)
}
end = true
}
}
if end {
break
}
}
}
func (s *Signature) String() string {
return fmt.Sprintf("%s <%s>", s.Name, s.Email)
}
|
