node-ldapjs/lib/messages/moddn_request.js

89 lines
2.1 KiB
JavaScript

// Copyright 2011 Mark Cavage, Inc. All rights reserved.
var assert = require('assert-plus');
var util = require('util');
var LDAPMessage = require('./message');
var Protocol = require('../protocol');
var dn = require('../dn');
var lassert = require('../assert');
///--- API
function ModifyDNRequest(options) {
options = options || {};
assert.object(options);
assert.optionalBool(options.deleteOldRdn);
lassert.optionalStringDN(options.entry);
lassert.optionalDN(options.newRdn);
lassert.optionalDN(options.newSuperior);
options.protocolOp = Protocol.LDAP_REQ_MODRDN;
LDAPMessage.call(this, options);
this.entry = options.entry || null;
this.newRdn = options.newRdn || null;
this.deleteOldRdn = options.deleteOldRdn || true;
this.newSuperior = options.newSuperior || null;
}
util.inherits(ModifyDNRequest, LDAPMessage);
Object.defineProperties(ModifyDNRequest.prototype, {
type: {
get: function getType() { return 'ModifyDNRequest'; },
configurable: false
},
_dn: {
get: function getDN() { return this.entry; },
configurable: false
}
});
ModifyDNRequest.prototype._parse = function (ber) {
assert.ok(ber);
this.entry = ber.readString();
this.newRdn = dn.parse(ber.readString());
this.deleteOldRdn = ber.readBoolean();
if (ber.peek() === 0x80)
this.newSuperior = dn.parse(ber.readString(0x80));
return true;
};
ModifyDNRequest.prototype._toBer = function (ber) {
//assert.ok(ber);
ber.writeString(this.entry.toString());
ber.writeString(this.newRdn.toString());
ber.writeBoolean(this.deleteOldRdn);
if (this.newSuperior) {
var s = this.newSuperior.toString();
var len = Buffer.byteLength(s);
ber.writeByte(0x80); // MODIFY_DN_REQUEST_NEW_SUPERIOR_TAG
ber.writeByte(len);
ber._ensure(len);
ber._buf.write(s, ber._offset);
ber._offset += len;
}
return ber;
};
ModifyDNRequest.prototype._json = function (j) {
assert.ok(j);
j.entry = this.entry.toString();
j.newRdn = this.newRdn.toString();
j.deleteOldRdn = this.deleteOldRdn;
j.newSuperior = this.newSuperior ? this.newSuperior.toString() : '';
return j;
};
///--- Exports
module.exports = ModifyDNRequest;