forked from Shiloh/githaven
81 lines
2.4 KiB
Go
81 lines
2.4 KiB
Go
|
package ldap
|
||
|
|
|
||
|
|
import (
|
||
|
|
"log"
|
||
|
|
|
||
|
|
ber "github.com/go-asn1-ber/asn1-ber"
|
||
|
|
)
|
||
|
|
|
||
|
|
// ModifyDNRequest holds the request to modify a DN
|
||
|
|
type ModifyDNRequest struct {
|
||
|
|
DN string
|
||
|
|
NewRDN string
|
||
|
|
DeleteOldRDN bool
|
||
|
|
NewSuperior string
|
||
|
|
}
|
||
|
|
|
||
|
|
// NewModifyDNRequest creates a new request which can be passed to ModifyDN().
|
||
|
|
//
|
||
|
|
// To move an object in the tree, set the "newSup" to the new parent entry DN. Use an
|
||
|
|
// empty string for just changing the object's RDN.
|
||
|
|
//
|
||
|
|
// For moving the object without renaming, the "rdn" must be the first
|
||
|
|
// RDN of the given DN.
|
||
|
|
//
|
||
|
|
// A call like
|
||
|
|
// mdnReq := NewModifyDNRequest("uid=someone,dc=example,dc=org", "uid=newname", true, "")
|
||
|
|
// will setup the request to just rename uid=someone,dc=example,dc=org to
|
||
|
|
// uid=newname,dc=example,dc=org.
|
||
|
|
func NewModifyDNRequest(dn string, rdn string, delOld bool, newSup string) *ModifyDNRequest {
|
||
|
|
return &ModifyDNRequest{
|
||
|
|
DN: dn,
|
||
|
|
NewRDN: rdn,
|
||
|
|
DeleteOldRDN: delOld,
|
||
|
|
NewSuperior: newSup,
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
func (req *ModifyDNRequest) appendTo(envelope *ber.Packet) error {
|
||
|
|
pkt := ber.Encode(ber.ClassApplication, ber.TypeConstructed, ApplicationModifyDNRequest, nil, "Modify DN Request")
|
||
|
|
pkt.AppendChild(ber.NewString(ber.ClassUniversal, ber.TypePrimitive, ber.TagOctetString, req.DN, "DN"))
|
||
|
|
pkt.AppendChild(ber.NewString(ber.ClassUniversal, ber.TypePrimitive, ber.TagOctetString, req.NewRDN, "New RDN"))
|
||
|
|
if req.DeleteOldRDN {
|
||
|
|
buf := []byte{0xff}
|
||
|
|
pkt.AppendChild(ber.NewString(ber.ClassUniversal,ber.TypePrimitive,ber.TagBoolean, string(buf),"Delete old RDN"))
|
||
|
|
}else{
|
||
|
|
pkt.AppendChild(ber.NewBoolean(ber.ClassUniversal, ber.TypePrimitive, ber.TagBoolean, req.DeleteOldRDN, "Delete old RDN"))
|
||
|
|
}
|
||
|
|
if req.NewSuperior != "" {
|
||
|
|
pkt.AppendChild(ber.NewString(ber.ClassContext, ber.TypePrimitive, 0, req.NewSuperior, "New Superior"))
|
||
|
|
}
|
||
|
|
|
||
|
|
envelope.AppendChild(pkt)
|
||
|
|
|
||
|
|
return nil
|
||
|
|
}
|
||
|
|
|
||
|
|
// ModifyDN renames the given DN and optionally move to another base (when the "newSup" argument
|
||
|
|
// to NewModifyDNRequest() is not "").
|
||
|
|
func (l *Conn) ModifyDN(m *ModifyDNRequest) error {
|
||
|
|
msgCtx, err := l.doRequest(m)
|
||
|
|
if err != nil {
|
||
|
|
return err
|
||
|
|
}
|
||
|
|
defer l.finishMessage(msgCtx)
|
||
|
|
|
||
|
|
packet, err := l.readPacket(msgCtx)
|
||
|
|
if err != nil {
|
||
|
|
return err
|
||
|
|
}
|
||
|
|
|
||
|
|
if packet.Children[1].Tag == ApplicationModifyDNResponse {
|
||
|
|
err := GetLDAPError(packet)
|
||
|
|
if err != nil {
|
||
|
|
return err
|
||
|
|
}
|
||
|
|
} else {
|
||
|
|
log.Printf("Unexpected Response: %d", packet.Children[1].Tag)
|
||
|
|
}
|
||
|
|
return nil
|
||
|
|
}
|