mirror of
https://github.com/go-gitea/gitea
synced 2024-11-05 21:59:20 +01:00
84 lines
2 KiB
Go
84 lines
2 KiB
Go
//
|
|
// https://tools.ietf.org/html/rfc4511
|
|
//
|
|
// DelRequest ::= [APPLICATION 10] LDAPDN
|
|
|
|
package ldap
|
|
|
|
import (
|
|
"errors"
|
|
"log"
|
|
|
|
"gopkg.in/asn1-ber.v1"
|
|
)
|
|
|
|
// DelRequest implements an LDAP deletion request
|
|
type DelRequest struct {
|
|
// DN is the name of the directory entry to delete
|
|
DN string
|
|
// Controls hold optional controls to send with the request
|
|
Controls []Control
|
|
}
|
|
|
|
func (d DelRequest) encode() *ber.Packet {
|
|
request := ber.Encode(ber.ClassApplication, ber.TypePrimitive, ApplicationDelRequest, d.DN, "Del Request")
|
|
request.Data.Write([]byte(d.DN))
|
|
return request
|
|
}
|
|
|
|
// NewDelRequest creates a delete request for the given DN and controls
|
|
func NewDelRequest(DN string,
|
|
Controls []Control) *DelRequest {
|
|
return &DelRequest{
|
|
DN: DN,
|
|
Controls: Controls,
|
|
}
|
|
}
|
|
|
|
// Del executes the given delete request
|
|
func (l *Conn) Del(delRequest *DelRequest) error {
|
|
packet := ber.Encode(ber.ClassUniversal, ber.TypeConstructed, ber.TagSequence, nil, "LDAP Request")
|
|
packet.AppendChild(ber.NewInteger(ber.ClassUniversal, ber.TypePrimitive, ber.TagInteger, l.nextMessageID(), "MessageID"))
|
|
packet.AppendChild(delRequest.encode())
|
|
if len(delRequest.Controls) > 0 {
|
|
packet.AppendChild(encodeControls(delRequest.Controls))
|
|
}
|
|
|
|
l.Debug.PrintPacket(packet)
|
|
|
|
msgCtx, err := l.sendMessage(packet)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
defer l.finishMessage(msgCtx)
|
|
|
|
l.Debug.Printf("%d: waiting for response", msgCtx.id)
|
|
packetResponse, ok := <-msgCtx.responses
|
|
if !ok {
|
|
return NewError(ErrorNetwork, errors.New("ldap: response channel closed"))
|
|
}
|
|
packet, err = packetResponse.ReadPacket()
|
|
l.Debug.Printf("%d: got response %p", msgCtx.id, packet)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
if l.Debug {
|
|
if err := addLDAPDescriptions(packet); err != nil {
|
|
return err
|
|
}
|
|
ber.PrintPacket(packet)
|
|
}
|
|
|
|
if packet.Children[1].Tag == ApplicationDelResponse {
|
|
err := GetLDAPError(packet)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
} else {
|
|
log.Printf("Unexpected Response: %d", packet.Children[1].Tag)
|
|
}
|
|
|
|
l.Debug.Printf("%d: returning", msgCtx.id)
|
|
return nil
|
|
}
|