forked from ccin2p3/go-freeipa
/
datetime_parser.go
68 lines (61 loc) · 2.58 KB
/
datetime_parser.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
// Copyright © 2022 IN2P3 Computing Centre, IN2P3, CNRS
// Copyright © 2018 Philippe Voinov
//
// Contributor(s): Remi Ferrand <remi.ferrand_at_cc.in2p3.fr>, 2021
//
// This software is governed by the CeCILL license under French law and
// abiding by the rules of distribution of free software. You can use,
// modify and/ or redistribute the software under the terms of the CeCILL
// license as circulated by CEA, CNRS and INRIA at the following URL
// "http://www.cecill.info".
//
// As a counterpart to the access to the source code and rights to copy,
// modify and redistribute granted by the license, users are provided only
// with a limited warranty and the software's author, the holder of the
// economic rights, and the successive licensors have only limited
// liability.
//
// In this respect, the user's attention is drawn to the risks associated
// with loading, using, modifying and/or developing or reproducing the
// software by the user in light of its specific status of free software,
// that may mean that it is complicated to manipulate, and that also
// therefore means that it is reserved for developers and experienced
// professionals having in-depth computer knowledge. Users are therefore
// encouraged to load and test the software's suitability as regards their
// requirements in conditions enabling the security of their systems and/or
// data to be ensured and, more generally, to use and operate it in the
// same conditions as regards security.
//
// The fact that you are presently reading this means that you have had
// knowledge of the CeCILL license and that you accept its terms.
package freeipa
import (
"fmt"
"time"
)
const (
// RFC3339 = "2006-01-02T15:04:05Z07:00"
LDAPGeneralizedTimeFormat = "20060102150405Z"
)
// parse LDAP generalized time format as present
// in some "__datetime__" responses
// See https://github.com/freeipa/freeipa/blob/master/ipalib/constants.py#L280
// LDAP_GENERALIZED_TIME_FORMAT = "%Y%m%d%H%M%SZ"
func parseFreeIPADateTimeStr(str string) (time.Time, error) {
return time.Parse(LDAPGeneralizedTimeFormat, str)
}
// tryParseFreeIPADatetimeMap tries to solve https://github.com/ccin2p3/go-freeipa/issues/1
// Krbprincipalexpiration is returned as a []interface {}
// that is [map[__datetime__:20220428000000Z]]
func tryParseFreeIPADatetimeMap(m map[string]interface{}) (time.Time, error) {
var tt time.Time
dV, ok := m["__datetime__"]
if !ok {
return tt, fmt.Errorf("no __datetime__ key")
}
dsV, ok := dV.(string)
if !ok {
return tt, fmt.Errorf("__datetime__ key not a string")
}
return parseFreeIPADateTimeStr(dsV)
}