diff options
Diffstat (limited to 'Godeps/_workspace/src/github.com/go-ldap/ldap/modify.go')
| -rw-r--r-- | Godeps/_workspace/src/github.com/go-ldap/ldap/modify.go | 156 |
1 files changed, 0 insertions, 156 deletions
diff --git a/Godeps/_workspace/src/github.com/go-ldap/ldap/modify.go b/Godeps/_workspace/src/github.com/go-ldap/ldap/modify.go deleted file mode 100644 index 4372a19dc..000000000 --- a/Godeps/_workspace/src/github.com/go-ldap/ldap/modify.go +++ /dev/null @@ -1,156 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. -// -// File contains Modify functionality -// -// https://tools.ietf.org/html/rfc4511 -// -// ModifyRequest ::= [APPLICATION 6] SEQUENCE { -// object LDAPDN, -// changes SEQUENCE OF change SEQUENCE { -// operation ENUMERATED { -// add (0), -// delete (1), -// replace (2), -// ... }, -// modification PartialAttribute } } -// -// PartialAttribute ::= SEQUENCE { -// type AttributeDescription, -// vals SET OF value AttributeValue } -// -// AttributeDescription ::= LDAPString -// -- Constrained to <attributedescription> -// -- [RFC4512] -// -// AttributeValue ::= OCTET STRING -// - -package ldap - -import ( - "errors" - "log" - - "gopkg.in/asn1-ber.v1" -) - -const ( - AddAttribute = 0 - DeleteAttribute = 1 - ReplaceAttribute = 2 -) - -type PartialAttribute struct { - attrType string - attrVals []string -} - -func (p *PartialAttribute) encode() *ber.Packet { - seq := ber.Encode(ber.ClassUniversal, ber.TypeConstructed, ber.TagSequence, nil, "PartialAttribute") - seq.AppendChild(ber.NewString(ber.ClassUniversal, ber.TypePrimitive, ber.TagOctetString, p.attrType, "Type")) - set := ber.Encode(ber.ClassUniversal, ber.TypeConstructed, ber.TagSet, nil, "AttributeValue") - for _, value := range p.attrVals { - set.AppendChild(ber.NewString(ber.ClassUniversal, ber.TypePrimitive, ber.TagOctetString, value, "Vals")) - } - seq.AppendChild(set) - return seq -} - -type ModifyRequest struct { - dn string - addAttributes []PartialAttribute - deleteAttributes []PartialAttribute - replaceAttributes []PartialAttribute -} - -func (m *ModifyRequest) Add(attrType string, attrVals []string) { - m.addAttributes = append(m.addAttributes, PartialAttribute{attrType: attrType, attrVals: attrVals}) -} - -func (m *ModifyRequest) Delete(attrType string, attrVals []string) { - m.deleteAttributes = append(m.deleteAttributes, PartialAttribute{attrType: attrType, attrVals: attrVals}) -} - -func (m *ModifyRequest) Replace(attrType string, attrVals []string) { - m.replaceAttributes = append(m.replaceAttributes, PartialAttribute{attrType: attrType, attrVals: attrVals}) -} - -func (m ModifyRequest) encode() *ber.Packet { - request := ber.Encode(ber.ClassApplication, ber.TypeConstructed, ApplicationModifyRequest, nil, "Modify Request") - request.AppendChild(ber.NewString(ber.ClassUniversal, ber.TypePrimitive, ber.TagOctetString, m.dn, "DN")) - changes := ber.Encode(ber.ClassUniversal, ber.TypeConstructed, ber.TagSequence, nil, "Changes") - for _, attribute := range m.addAttributes { - change := ber.Encode(ber.ClassUniversal, ber.TypeConstructed, ber.TagSequence, nil, "Change") - change.AppendChild(ber.NewInteger(ber.ClassUniversal, ber.TypePrimitive, ber.TagEnumerated, uint64(AddAttribute), "Operation")) - change.AppendChild(attribute.encode()) - changes.AppendChild(change) - } - for _, attribute := range m.deleteAttributes { - change := ber.Encode(ber.ClassUniversal, ber.TypeConstructed, ber.TagSequence, nil, "Change") - change.AppendChild(ber.NewInteger(ber.ClassUniversal, ber.TypePrimitive, ber.TagEnumerated, uint64(DeleteAttribute), "Operation")) - change.AppendChild(attribute.encode()) - changes.AppendChild(change) - } - for _, attribute := range m.replaceAttributes { - change := ber.Encode(ber.ClassUniversal, ber.TypeConstructed, ber.TagSequence, nil, "Change") - change.AppendChild(ber.NewInteger(ber.ClassUniversal, ber.TypePrimitive, ber.TagEnumerated, uint64(ReplaceAttribute), "Operation")) - change.AppendChild(attribute.encode()) - changes.AppendChild(change) - } - request.AppendChild(changes) - return request -} - -func NewModifyRequest( - dn string, -) *ModifyRequest { - return &ModifyRequest{ - dn: dn, - } -} - -func (l *Conn) Modify(modifyRequest *ModifyRequest) error { - messageID := l.nextMessageID() - packet := ber.Encode(ber.ClassUniversal, ber.TypeConstructed, ber.TagSequence, nil, "LDAP Request") - packet.AppendChild(ber.NewInteger(ber.ClassUniversal, ber.TypePrimitive, ber.TagInteger, messageID, "MessageID")) - packet.AppendChild(modifyRequest.encode()) - - l.Debug.PrintPacket(packet) - - channel, err := l.sendMessage(packet) - if err != nil { - return err - } - if channel == nil { - return NewError(ErrorNetwork, errors.New("ldap: could not send message")) - } - defer l.finishMessage(messageID) - - l.Debug.Printf("%d: waiting for response", messageID) - packet = <-channel - l.Debug.Printf("%d: got response %p", messageID, packet) - if packet == nil { - return NewError(ErrorNetwork, errors.New("ldap: could not retrieve message")) - } - - if l.Debug { - if err := addLDAPDescriptions(packet); err != nil { - return err - } - ber.PrintPacket(packet) - } - - if packet.Children[1].Tag == ApplicationModifyResponse { - resultCode, resultDescription := getLDAPResultCode(packet) - if resultCode != 0 { - return NewError(resultCode, errors.New(resultDescription)) - } - } else { - log.Printf("Unexpected Response: %d", packet.Children[1].Tag) - } - - l.Debug.Printf("%d: returning", messageID) - return nil -} |