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feat: support LDAP in Linux (#2508)

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xzgan 2023-11-21 14:01:27 +08:00 committed by GitHub
parent 811999b6cc
commit 1a91e7b0f9
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 13 additions and 2 deletions
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15
ldap/server.go
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@ -16,6 +16,7 @@ package ldap
import (
"fmt"
"hash/fnv"
"log"
"github.com/casdoor/casdoor/conf"
@ -113,10 +114,14 @@ func handleSearch(w ldap.ResponseWriter, m *ldap.Message) {
}
for _, user := range users {
dn := fmt.Sprintf("cn=%s,%s", user.Name, string(r.BaseObject()))
dn := fmt.Sprintf("uid=%s,cn=%s,%s", user.Id, user.Name, string(r.BaseObject()))
e := ldap.NewSearchResultEntry(dn)
e.AddAttribute(message.AttributeDescription("uid"), message.AttributeValue(user.Id))
uidNumberStr := fmt.Sprintf("%v", hash(user.Name))
e.AddAttribute(message.AttributeDescription("uidNumber"), message.AttributeValue(uidNumberStr))
e.AddAttribute(message.AttributeDescription("gidNumber"), message.AttributeValue(uidNumberStr))
e.AddAttribute(message.AttributeDescription("homeDirectory"), message.AttributeValue("/home/"+user.Name))
e.AddAttribute(message.AttributeDescription("cn"), message.AttributeValue(user.Name))
e.AddAttribute(message.AttributeDescription("uid"), message.AttributeValue(user.Id))
for _, attr := range r.Attributes() {
e.AddAttribute(message.AttributeDescription(attr), getAttribute(string(attr), user))
if string(attr) == "cn" {
@ -128,3 +133,9 @@ func handleSearch(w ldap.ResponseWriter, m *ldap.Message) {
}
w.Write(res)
}
func hash(s string) uint32 {
h := fnv.New32a()
h.Write([]byte(s))
return h.Sum32()
}