Press n or j to go to the next uncovered block, b, p or k for the previous block.
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 | 1x 1x 1x 1x 1x | const _ = require('underscore');
const createClient = require('./internal/service.createClient');
const hasEvents = require('./internal/service.hasEvents');
const log = require('./internal/service.log');
/**
* Retrieves the root DSE for the specified url
*
* @public
* @param {String} url The url to retrieve the root DSE for.
* @param {Array} [attributes] The optional list of attributes to retrieve. Returns all if not specified.
* @param {Function} callback The callback to execute when the getRootDSE is completed. callback(err: {Object}, result: {Object})
*/
function getRootDSE(url, attributes, callback) {
var self = this;
return new Promise((resolve, reject) => {
if (typeof (attributes) === 'function') {
callback = attributes;
attributes = undefined;
}
if (typeof (url) === 'function') {
callback = url;
url = self.url || self.opts.url;
attributes = undefined;
}
if (!url) throw new Error('No url specified for the root DSE. Please specify an ldap url in the following format: "ldap://yourdomain.com:389".');
log.trace('getRootDSE(%s,%j)', url, attributes || ['*']);
/**
* Inline function handle connection and result errors.
*
* @private
**/
function onClientError(err) {
// Ignore ECONNRESET errors
if ((err || {}).errno !== 'ECONNRESET') {
log.error('An unhandled error occured when searching for the root DSE at "%s". Error: %j', url, err);
if (hasEvents.call(self, 'error')) self.emit('error', err);
reject(err);
}
}
var client = createClient.call(this, url);
client.on('error', onClientError);
// Anonymous bind
client.bind('', '', function (err) {
if (err) {
log.error('Anonymous bind to "%s" failed. Error: %s', url, err);
if(callback){
callback(err, false);
}
return reject(err);
}
client.search('', { scope: 'base', attributes: attributes || ['*'], filter: '(objectClass=*)' }, function (err, result) {
if (err) {
log.error('Root DSE search failed for "%s". Error: %s', url, err);
if(callback){
callback(err);
}
return reject(err);
}
result.on('error', onClientError);
result.on('end', function (result) {
client.unbind();
});
result.on('searchEntry', function (entry) {
if(callback){
callback(null, _.omit(entry.object, 'controls'));
}
return resolve(_.omit(entry.object, 'controls'));
});
});
});
});
};
module.exports = getRootDSE; |