ad-promise
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This is a fork of the gheeres node-activedirectory. It fixes some issues with timeouts with very large AD-Groups as well as returning also promises so you won't have to use callbacks
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<title>Code coverage report for node-activedirectory/lib/services/internal/search/service.search.onReferralChase.js</title>
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<a href="..\..\..\..\..\index.html">All files</a> / <a href="index.html">node-activedirectory/lib/services/internal/search</a> service.search.onReferralChase.js
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const Url = require('url');
const removeReferral = require('./service.search.removeReferral');
const pendingReferrals = require('./service.search.pendingReferrals');
const isAllowedReferral = require('../service.isAllowedReferral');
const createClient = require('../service.createClient');
/**
* Occurs when a search reference / referral is received. Follows the referral chase if
* enabled.
* @param {Object} self The ActiveDirectory Object
* @param {Object} ref The referral.
* @param {Function} resolve Resolve the Search
* @param {Function} reject Reject the search
*/
function <span class="fstat-no" title="function not covered" >onReferralChase(</span>self, client, baseDN, ref, opts, controls, results, resolve, reject) {
var index = <span class="cstat-no" title="statement not covered" >0;</span>
var referralUrl;
// Loop over the referrals received.
<span class="cstat-no" title="statement not covered" > while (referralUrl = (ref.uris || [])[index++]) {</span>
<span class="cstat-no" title="statement not covered" > if (isAllowedReferral(referralUrl)) {</span>
<span class="cstat-no" title="statement not covered" > log.debug('Following LDAP referral chase at %s', referralUrl);</span>
var referralClient = <span class="cstat-no" title="statement not covered" >createClient.call(self, referralUrl, opts);</span>
<span class="cstat-no" title="statement not covered" > pendingReferrals.push(referralClient);</span>
var referral = <span class="cstat-no" title="statement not covered" >Url.parse(referralUrl);</span>
var referralBaseDn = <span class="cstat-no" title="statement not covered" >(referral.pathname || '/').substring(1);</span>
let refCliSearch = <span class="cstat-no" title="statement not covered" >limitpromises(<span class="fstat-no" title="function not covered" >In</span>put => {</span>
<span class="cstat-no" title="statement not covered" > return new Promise(<span class="fstat-no" title="function not covered" >(r</span>esolve, reject) => {</span>
<span class="cstat-no" title="statement not covered" > referralClient.search(referralBaseDn, getLdapOpts(opts), controls, <span class="fstat-no" title="function not covered" >(e</span>rr, res) => {</span>
// If the referral chase / search failed, fail silently.
<span class="cstat-no" title="statement not covered" > if (err) {</span>
<span class="cstat-no" title="statement not covered" > onReferralError(err);</span>
<span class="cstat-no" title="statement not covered" > return;</span>
}
<span class="cstat-no" title="statement not covered" > return resolve(res);</span>
});
})
}, [true], self.opts.maxSearchesAtOnce || maxPromiseConfig.maxSearchesAtOnce, "searches", maxPromiseConfig.searchTimeoutAndReject)
<span class="cstat-no" title="statement not covered" > Promise.all(refCliSearch.map(<span class="fstat-no" title="function not covered" >r </span>=> {<span class="cstat-no" title="statement not covered" >return r.result}</span>)).then(<span class="fstat-no" title="function not covered" >re</span>sults => {</span>
let res = <span class="cstat-no" title="statement not covered" >results[0];</span>
<span class="cstat-no" title="statement not covered" > res.on('searchEntry', <span class="fstat-no" title="function not covered" >en</span>try => {</span>
<span class="cstat-no" title="statement not covered" > onSearchEntry(entry, client, baseDN, self, opts, isDone, results, resolve, reject);</span>
});
<span class="cstat-no" title="statement not covered" > res.on('searchReference', <span class="fstat-no" title="function not covered" >re</span>f => {</span>
<span class="cstat-no" title="statement not covered" > onReferralChase(self, client, baseDN, ref, opts, controls, results, resolve, reject); </span>
});
<span class="cstat-no" title="statement not covered" > res.on('error', onReferralError);</span>
<span class="cstat-no" title="statement not covered" > res.on('end', <span class="fstat-no" title="function not covered" >fu</span>nction (result) {</span>
<span class="cstat-no" title="statement not covered" > removeReferral(referralClient);</span>
});
});
}
}
}
/**
* Occurs when a error is encountered with the referral client.
* @param {Object} err The error object or string.
* @param {}
*/
function <span class="fstat-no" title="function not covered" >onReferralError(</span>err, referralBaseDn, opts, referralClient) {
<span class="cstat-no" title="statement not covered" > log.error(err, '[%s] An error occurred chasing the LDAP referral on %s (%j)',</span>
(err || {}).errno, referralBaseDn, opts);
<span class="cstat-no" title="statement not covered" > removeReferral(referralClient);</span>
}
module.exports = onReferralChase;</pre></td></tr>
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