forked from likexian/whois-parser
-
Notifications
You must be signed in to change notification settings - Fork 0
/
util.go
111 lines (91 loc) · 2.53 KB
/
util.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
99
100
101
102
103
104
105
106
107
108
109
110
111
/*
* Copyright 2014-2021 Li Kexian
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* Go module for domain whois information parsing
* https://www.likexian.com/
*/
package whoisparser
import (
"sort"
"strings"
)
// isDNSSecEnabled returns if domain dnssec is enabled
func isDNSSecEnabled(data string) bool {
switch strings.ToLower(data) {
case "yes", "active", "signed", "signeddelegation":
return true
default:
return false
}
}
// clearKeyName returns cleared key name
func clearKeyName(key string) string {
if strings.Contains(key, "(") {
key = strings.Split(key, "(")[0]
}
key = strings.Replace(key, "-", " ", -1)
key = strings.Replace(key, "_", " ", -1)
key = strings.Replace(key, "/", " ", -1)
key = strings.Replace(key, "\\", " ", -1)
key = strings.Replace(key, "'", " ", -1)
key = strings.Replace(key, ".", " ", -1)
key = strings.TrimPrefix(key, "Registry ")
key = strings.TrimPrefix(key, "Sponsoring ")
key = strings.TrimSpace(key)
key = strings.ToLower(key)
return key
}
// searchKeyName returns the mapper value by key
func searchKeyName(key string) string {
key = clearKeyName(key)
if v, ok := keyRule[key]; ok {
return v
}
return ""
}
// fixDomainStatus returns fixed domain status
func fixDomainStatus(status []string) []string {
for k, v := range status {
names := strings.Split(strings.TrimSpace(v), " ")
status[k] = strings.ToLower(names[0])
}
return status
}
// fixNameServers returns fixed name servers
func fixNameServers(servers []string) []string {
for k, v := range servers {
names := strings.Split(strings.TrimSpace(v), " ")
servers[k] = strings.ToLower(strings.Trim(names[0], "."))
}
return servers
}
// containsIn returns if any of substrs contains in data
func containsIn(data string, substrs []string) bool {
for _, v := range substrs {
if strings.Contains(data, v) {
return true
}
}
return false
}
// Keys returns all keys of map by sort
func keys(m map[string]string) []string {
r := []string{}
for k := range m {
r = append(r, k)
}
sort.Strings(r)
return r
}