65 lines
1.5 KiB
JavaScript
65 lines
1.5 KiB
JavaScript
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// Copyright 2011 Mark Cavage, Inc. All rights reserved.
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var querystring = require('querystring');
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var url = require('url');
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var util = require('util');
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var dn = require('./dn');
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module.exports = {
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parse: function(urlStr, parseDN) {
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var u = url.parse(urlStr);
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if (!u.protocol || !(u.protocol === 'ldap:' || u.protocol === 'ldaps:'))
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throw new TypeError(urlStr + ' is an invalid LDAP url (protocol)');
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if (!u.port) {
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u.port = 389;
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} else {
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u.port = parseInt(u.port, 10);
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}
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if (!u.hostname)
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u.hostname = 'localhost';
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u.secure = (u.protocol === 'ldaps:');
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if (u.pathname) {
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u.pathname = querystring.unescape(u.pathname.substr(1));
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u.DN = parseDN ? dn.parse(u.pathname) : u.pathname;
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}
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if (u.search) {
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u.attributes = [];
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var tmp = u.search.substr(1).split('?');
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if (tmp && tmp.length) {
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if (tmp[0]) {
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tmp[0].split(',').forEach(function(a) {
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u.attributes.push(querystring.unescape(a.trim()));
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});
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}
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}
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if (tmp[1]) {
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if (tmp[1] !== 'base' && tmp[1] !== 'one' && tmp[1] !== 'sub')
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throw new TypeError(urlStr + ' is an invalid LDAP url (scope)');
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u.scope = tmp[1];
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}
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if (tmp[2]) {
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u.filter = querystring.unescape(tmp[2]);
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}
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if (tmp[3]) {
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u.extensions = querystring.unescape(tmp[3]);
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}
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if (!u.scope)
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u.scope = 'base';
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if (!u.filter)
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u.filter = '(objectclass=*)';
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}
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return u;
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}
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};
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