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Updated LDAP to allow protocol to be specified

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As per details by fredericmohr in #236
This commit is contained in:
Dan Brown 2017-01-14 17:55:09 +00:00
parent e211f31370
commit 598b07b53d
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2 changed files with 6 additions and 20 deletions
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18
app/Services/Ldap.php
View File

@ -18,24 +18,6 @@ class Ldap
*/
public function connect($hostName, $port)
{
/*
* LDAPS is not working because even if port 363 is specified,
* BookStack tries to open a LDAP connection on the LDAPS channel.
* The if-clause below fixed this, although it would be better to
* change the settings in .env from
* LDAP_SERVER=servername:port
* to
* LDAP_SERVER=ldap://servername:389
* LDAP_SERVER=ldaps://servername:363
* in order to be compatible with non-standard setups. Currently,
* specifying ldap:// or ldaps:// results in an error because BookStack
* splits at ":" and takes the seconds chunk (in this case "//servername"
* as the port value.
*/
if ($port == 363)
{
$hostName = "ldaps://".$hostName;
}
return ldap_connect($hostName, $port);
}

8
app/Services/LdapService.php
View File

@ -112,9 +112,13 @@ class LdapService
throw new LdapException(trans('errors.ldap_extension_not_installed'));
}
// Get port from server string if specified.
// Get port from server string and protocol if specified.
$ldapServer = explode(':', $this->config['server']);
$ldapConnection = $this->ldap->connect($ldapServer[0], count($ldapServer) > 1 ? $ldapServer[1] : 389);
$hasProtocol = preg_match('/^ldaps{0,1}\:\/\//', $this->config['server']) === 1;
if (!$hasProtocol) array_unshift($ldapServer, '');
$hostName = $ldapServer[0] . ($hasProtocol?':':'') . $ldapServer[1];
$defaultPort = $ldapServer[0] === 'ldaps' ? 636 : 389;
$ldapConnection = $this->ldap->connect($hostName, count($ldapServer) > 2 ? intval($ldapServer[2]) : $defaultPort);
if ($ldapConnection === false) {
throw new LdapException(trans('errors.ldap_cannot_connect'));