dip/vendor/github.com/likexian/whois-parser-go/utils.go
2019-12-22 18:20:45 +01:00

143 lines
3.1 KiB
Go

/*
* Copyright 2014-2019 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 info parse
* https://www.likexian.com/
*/
package whoisparser
import (
"sort"
"strings"
"github.com/likexian/gokit/xslice"
)
// IsNotFound returns domain is not found
func IsNotFound(data string) bool {
notExistsKeys := []string{
"no found",
"no match",
"not found",
"not match",
"no entries found",
"no data found",
"not registered",
"not been registered",
"is free",
"not available for registration",
"object does not exist",
}
data = strings.ToLower(data)
for _, v := range notExistsKeys {
if strings.Contains(data, v) {
return true
}
}
return false
}
// IsLimitExceeded returns is query limit
func IsLimitExceeded(data string) bool {
data = strings.ToLower(data)
return strings.Contains(data, "limit exceeded")
}
// ClearName returns cleared key name
func ClearName(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
}
// FindKeyName returns the mapper value by key
func FindKeyName(key string) string {
key = ClearName(key)
if v, ok := keyRule[key]; ok {
return v
}
return ""
}
// RemoveDuplicateField remove the duplicate field
func RemoveDuplicateField(data string) string {
fs := []string{}
for _, v := range strings.Split(data, ",") {
if strings.TrimSpace(v) != "" {
fs = append(fs, v)
}
}
fields := xslice.Unique(fs)
result := strings.Join(fields.([]string), ",")
return result
}
// FixDomainStatus returns fixed domain status
func FixDomainStatus(state string) string {
states := strings.Split(state, ",")
for k, v := range states {
names := strings.Split(strings.TrimSpace(v), " ")
states[k] = names[0]
}
return strings.Join(states, ",")
}
// FixNameServers returns fixed name servers
func FixNameServers(nservers string) string {
servers := strings.Split(nservers, ",")
for k, v := range servers {
names := strings.Split(strings.TrimSpace(v), " ")
servers[k] = strings.Trim(names[0], ".")
}
return strings.Join(servers, ",")
}
// 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
}