First commit

node_modules/ldapjs/lib/url.js

@@ -0,0 +1,72 @@
+'use strict'
+
+const querystring = require('querystring')
+const url = require('url')
+const { DN } = require('@ldapjs/dn')
+const filter = require('@ldapjs/filter')
+
+module.exports = {
+
+  parse: function (urlStr, parseDN) {
+    let parsedURL
+    try {
+      parsedURL = new url.URL(urlStr)
+    } catch (error) {
+      throw new TypeError(urlStr + ' is an invalid LDAP url (scope)')
+    }
+
+    if (!parsedURL.protocol || !(parsedURL.protocol === 'ldap:' || parsedURL.protocol === 'ldaps:')) { throw new TypeError(urlStr + ' is an invalid LDAP url (protocol)') }
+
+    const u = {
+      protocol: parsedURL.protocol,
+      hostname: parsedURL.hostname,
+      port: parsedURL.port,
+      pathname: parsedURL.pathname,
+      search: parsedURL.search,
+      href: parsedURL.href
+    }
+
+    u.secure = (u.protocol === 'ldaps:')
+
+    if (!u.hostname) { u.hostname = 'localhost' }
+
+    if (!u.port) {
+      u.port = (u.secure ? 636 : 389)
+    } else {
+      u.port = parseInt(u.port, 10)
+    }
+
+    if (u.pathname) {
+      u.pathname = querystring.unescape(u.pathname.substr(1))
+      u.DN = parseDN ? DN.fromString(u.pathname) : u.pathname
+    }
+
+    if (u.search) {
+      u.attributes = []
+      const tmp = u.search.substr(1).split('?')
+      if (tmp && tmp.length) {
+        if (tmp[0]) {
+          tmp[0].split(',').forEach(function (a) {
+            u.attributes.push(querystring.unescape(a.trim()))
+          })
+        }
+      }
+      if (tmp[1]) {
+        if (tmp[1] !== 'base' && tmp[1] !== 'one' && tmp[1] !== 'sub') { throw new TypeError(urlStr + ' is an invalid LDAP url (scope)') }
+        u.scope = tmp[1]
+      }
+      if (tmp[2]) {
+        u.filter = querystring.unescape(tmp[2])
+      }
+      if (tmp[3]) {
+        u.extensions = querystring.unescape(tmp[3])
+      }
+
+      if (!u.scope) { u.scope = 'base' }
+      if (!u.filter) { u.filter = filter.parseString('(objectclass=*)') } else { u.filter = filter.parseString(u.filter) }
+    }
+
+    return u
+  }
+
+}