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ergo/irc/ldap/helpers.go
Shivaram Lingamneni 0c2d8adeac improve maintainability and license compliance
0. Maximum parity with upstream code
1. Added Apache-required modification notices
2. Added Apache license
2020-02-11 16:13:12 -05:00

61 lines
1.0 KiB
Go

// Copyright 2014-2018 Grafana Labs
// Released under the Apache 2.0 license
package ldap
import (
"strings"
ldap "github.com/go-ldap/ldap/v3"
)
func isMemberOf(memberOf []string, group string) bool {
if group == "*" {
return true
}
for _, member := range memberOf {
if strings.EqualFold(member, group) {
return true
}
}
return false
}
func getArrayAttribute(name string, entry *ldap.Entry) []string {
if strings.ToLower(name) == "dn" {
return []string{entry.DN}
}
for _, attr := range entry.Attributes {
if attr.Name == name && len(attr.Values) > 0 {
return attr.Values
}
}
return []string{}
}
func getAttribute(name string, entry *ldap.Entry) string {
if strings.ToLower(name) == "dn" {
return entry.DN
}
for _, attr := range entry.Attributes {
if attr.Name == name {
if len(attr.Values) > 0 {
return attr.Values[0]
}
}
}
return ""
}
func appendIfNotEmpty(slice []string, values ...string) []string {
for _, v := range values {
if v != "" {
slice = append(slice, v)
}
}
return slice
}