node-ldapjs/lib/messages/moddn_request.js

93 lines
2.4 KiB
JavaScript

// Copyright 2011 Mark Cavage, Inc. All rights reserved.
var assert = require('assert');
var util = require('util');
var asn1 = require('asn1');
var LDAPMessage = require('./message');
var LDAPResult = require('./result');
var dn = require('../dn');
var Protocol = require('../protocol');
///--- Globals
var Ber = asn1.Ber;
///--- API
function ModifyDNRequest(options) {
if (options) {
if (typeof(options) !== 'object')
throw new TypeError('options must be an object');
if (options.entry && !(options.entry instanceof dn.DN))
throw new TypeError('options.entry must be a DN');
if (options.newRdn && !(options.newRdn instanceof dn.DN))
throw new TypeError('options.newRdn must be a DN');
if (options.deleteOldRdn !== undefined &&
typeof(options.deleteOldRdn) !== 'boolean')
throw new TypeError('options.deleteOldRdn must be a boolean');
if (options.newSuperior && !(options.newSuperior instanceof dn.DN))
throw new TypeError('options.newSuperior must be a DN');
} else {
options = {};
}
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;
var self = this;
this.__defineGetter__('type', function() { return 'ModifyDNRequest'; });
this.__defineGetter__('_dn', function() { return self.entry; });
}
util.inherits(ModifyDNRequest, LDAPMessage);
module.exports = ModifyDNRequest;
ModifyDNRequest.prototype._parse = function(ber) {
assert.ok(ber);
this.entry = dn.parse(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)
ber.writeString(this.newSuperior.toString());
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;
};