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add Time for Entry

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This commit is contained in:
SunRunAway 2013-07-08 13:21:43 +08:00
parent 732309446f
commit 6416febc89
2 changed files with 34 additions and 10 deletions
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14
ftp.go
View File

@ -10,6 +10,7 @@ import (
"net/textproto"
"strconv"
"strings"
"time"
)
// EntryType describes the different types of an Entry.
@ -33,6 +34,7 @@ type Entry struct {
Name string
Type EntryType
Size uint64
Time time.Time
}
// response represent a data-connection
@ -237,6 +239,18 @@ func parseListLine(line string) (*Entry, error) {
}
e.Size = size
}
var timeStr string
if strings.Contains(fields[7], ":") { // this year
thisYear, _, _ := time.Now().Date()
timeStr = fields[6] + " " + fields[5] + " " + strconv.Itoa(thisYear)[2:4] + " " + fields[7] + " GMT"
} else { // not this year
timeStr = fields[6] + " " + fields[5] + " " + fields[7][2:4] + " " + "00:00" + " GMT"
}
t, err := time.Parse("_2 Jan 06 15:04 MST", timeStr)
if err != nil {
return nil, err
}
e.Time = t
e.Name = strings.Join(fields[8:], " ")
return e, nil

30
parse_test.go
View File

@ -1,31 +1,38 @@
package ftp
import "testing"
import (
"time"
"testing"
)
var thisYear, _, _ = time.Now().Date()
type line struct {
line string
name string
size uint64
entryType EntryType
time time.Time
}
var listTests = []line{
// UNIX ls -l style
line{"drwxr-xr-x 3 110 1002 3 Dec 02 2009 pub", "pub", 0, EntryTypeFolder},
line{"drwxr-xr-x 3 110 1002 3 Dec 02 2009 p u b", "p u b", 0, EntryTypeFolder},
line{"-rwxr-xr-x 3 110 1002 1234567 Dec 02 2009 fileName", "fileName", 1234567, EntryTypeFile},
line{"lrwxrwxrwx 1 root other 7 Jan 25 00:17 bin -> usr/bin", "bin -> usr/bin", 0, EntryTypeLink},
line{"drwxr-xr-x 3 110 1002 3 Dec 02 2009 pub", "pub", 0, EntryTypeFolder, time.Date(2009, time.December, 2, 0, 0, 0, 0, time.UTC)},
line{"drwxr-xr-x 3 110 1002 3 Dec 02 2009 p u b", "p u b", 0, EntryTypeFolder, time.Date(2009, time.December, 2, 0, 0, 0, 0, time.UTC)},
line{"-rwxr-xr-x 3 110 1002 1234567 Dec 02 2009 fileName", "fileName", 1234567, EntryTypeFile, time.Date(2009, time.December, 2, 0, 0, 0, 0, time.UTC)},
line{"lrwxrwxrwx 1 root other 7 Jan 25 00:17 bin -> usr/bin", "bin -> usr/bin", 0, EntryTypeLink, time.Date(thisYear, time.January, 25, 0, 17, 0, 0, time.UTC)},
// Microsoft's FTP servers for Windows
line{"---------- 1 owner group 1803128 Jul 10 10:18 ls-lR.Z", "ls-lR.Z", 1803128, EntryTypeFile},
line{"d--------- 1 owner group 0 May 9 19:45 Softlib", "Softlib", 0, EntryTypeFolder},
line{"---------- 1 owner group 1803128 Jul 10 10:18 ls-lR.Z", "ls-lR.Z", 1803128, EntryTypeFile, time.Date(thisYear, time.July, 10, 10, 18, 0, 0, time.UTC)},
line{"d--------- 1 owner group 0 May 9 19:45 Softlib", "Softlib", 0, EntryTypeFolder, time.Date(thisYear, time.May, 9, 19, 45, 0, 0, time.UTC)},
// WFTPD for MSDOS
line{"-rwxrwxrwx 1 noone nogroup 322 Aug 19 1996 message.ftp", "message.ftp", 322, EntryTypeFile},
line{"-rwxrwxrwx 1 noone nogroup 322 Aug 19 1996 message.ftp", "message.ftp", 322, EntryTypeFile, time.Date(1996, time.August, 19, 0, 0, 0, 0, time.UTC)},
}
// Not supported, at least we should properly return failure
var listTestsFail = []line{
line{"d [R----F--] supervisor 512 Jan 16 18:53 login", "login", 0, EntryTypeFolder},
line{"- [R----F--] rhesus 214059 Oct 20 15:27 cx.exe", "cx.exe", 0, EntryTypeFile},
line{"d [R----F--] supervisor 512 Jan 16 18:53 login", "login", 0, EntryTypeFolder, time.Date(thisYear, time.January, 16, 18, 53, 0, 0, time.UTC)},
line{"- [R----F--] rhesus 214059 Oct 20 15:27 cx.exe", "cx.exe", 0, EntryTypeFile, time.Date(thisYear, time.October, 20, 15, 27, 0, 0, time.UTC)},
}
func TestParseListLine(t *testing.T) {
@ -44,6 +51,9 @@ func TestParseListLine(t *testing.T) {
if entry.Size != lt.size {
t.Errorf("parseListLine(%v).Size = %v, want %v", lt.line, entry.Size, lt.size)
}
if entry.Time.Unix() != lt.time.Unix() {
t.Errorf("parseListLine(%v).Time = %v, want %v", lt.line, entry.Time, lt.time)
}
}
for _, lt := range listTestsFail {
_, err := parseListLine(lt.line)