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fixes returning the base when multiple are specified 

* reading the config directly will return the value with line breaks
* using the proper accessor gives us all bases in an array
* returns the first matching one
* having user id provided for the group base is strange and does not let
  us operate like this. here we return the first one. might change in
  future, a backportable fix won't have an API change however.

Signed-off-by: Arthur Schiwon <blizzz@arthur-schiwon.de>
This commit is contained in:
Arthur Schiwon 2019-06-19 13:39:15 +02:00 committed by Backportbot
parent 0c79118e9f
commit bca48e088b
2 changed files with 82 additions and 19 deletions
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24
apps/user_ldap/lib/LDAPProvider.php
View File

@ -182,8 +182,25 @@ class LDAPProvider implements ILDAPProvider, IDeletionFlagSupport {
public function getLDAPBaseUsers($uid) {
if(!$this->userBackend->userExists($uid)){
throw new \Exception('User id not found in LDAP');
}
return $this->userBackend->getLDAPAccess($uid)->getConnection()->getConfiguration()['ldap_base_users'];
}
$access = $this->userBackend->getLDAPAccess($uid);
$bases = $access->getConnection()->ldapBaseUsers;
$dn = $this->getUserDN($uid);
foreach ($bases as $base) {
if($access->isDNPartOfBase($dn, [$base])) {
return $base;
}
}
// should not occur, because the user does not qualify to use NC in this case
$this->logger->info(
'No matching user base found for user {dn}, available: {bases}.',
[
'app' => 'user_ldap',
'dn' => $dn,
'bases' => $bases,
]
);
return array_shift($bases);
}
/**
@ -196,7 +213,8 @@ class LDAPProvider implements ILDAPProvider, IDeletionFlagSupport {
if(!$this->userBackend->userExists($uid)){
throw new \Exception('User id not found in LDAP');
}
return $this->userBackend->getLDAPAccess($uid)->getConnection()->getConfiguration()['ldap_base_groups'];
$bases = $this->userBackend->getLDAPAccess($uid)->getConnection()->ldapBaseGroups;
return array_shift($bases);
}
/**

77
apps/user_ldap/tests/LDAPProviderTest.php
View File

@ -26,6 +26,8 @@
namespace OCA\User_LDAP\Tests;
use OC\User\Manager;
use OCA\User_LDAP\Access;
use OCA\User_LDAP\Connection;
use OCA\User_LDAP\IGroupLDAP;
use OCP\IConfig;
use OCP\IServerContainer;
@ -337,24 +339,49 @@ class LDAPProviderTest extends \Test\TestCase {
}
public function testGetLDAPBaseUsers() {
$bases = [
'ou=users,ou=foobar,dc=example,dc=org',
'ou=users,ou=barfoo,dc=example,dc=org',
];
$dn = 'uid=malik,' . $bases[1];
$connection = $this->createMock(Connection::class);
$connection->expects($this->any())
->method('__get')
->willReturnCallback(function ($key) use ($bases) {
switch($key) {
case 'ldapBaseUsers':
return $bases;
}
return null;
});
$access = $this->createMock(Access::class);
$access->expects($this->any())
->method('getConnection')
->willReturn($connection);
$access->expects($this->exactly(2))
->method('isDNPartOfBase')
->willReturnOnConsecutiveCalls(false, true);
$access->expects($this->atLeastOnce())
->method('username2dn')
->willReturn($dn);
$userBackend = $this->getMockBuilder('OCA\User_LDAP\User_LDAP')
->setMethods(['userExists', 'getLDAPAccess', 'getConnection', 'getConfiguration'])
->disableOriginalConstructor()
->getMock();
$userBackend->expects($this->at(0))
$userBackend->expects($this->atLeastOnce())
->method('userExists')
->willReturn(true);
$userBackend->expects($this->at(3))
->method('getConfiguration')
->willReturn(array('ldap_base_users'=>'ou=users,dc=example,dc=org'));
$userBackend->expects($this->any())
->method($this->anything())
->willReturnSelf();
->method('getLDAPAccess')
->willReturn($access);
$server = $this->getServerMock($userBackend, $this->getDefaultGroupBackendMock());
$ldapProvider = $this->getLDAPProvider($server);
$this->assertEquals('ou=users,dc=example,dc=org', $ldapProvider->getLDAPBaseUsers('existing_user'));
$this->assertEquals($bases[1], $ldapProvider->getLDAPBaseUsers('existing_user'));
}
/**
@ -375,24 +402,42 @@ class LDAPProviderTest extends \Test\TestCase {
}
public function testGetLDAPBaseGroups() {
$bases = [
'ou=groupd,ou=foobar,dc=example,dc=org',
'ou=groups,ou=barfoo,dc=example,dc=org',
];
$connection = $this->createMock(Connection::class);
$connection->expects($this->any())
->method('__get')
->willReturnCallback(function ($key) use ($bases) {
switch($key) {
case 'ldapBaseGroups':
return $bases;
}
return null;
});
$access = $this->createMock(Access::class);
$access->expects($this->any())
->method('getConnection')
->willReturn($connection);
$userBackend = $this->getMockBuilder('OCA\User_LDAP\User_LDAP')
->setMethods(['userExists', 'getLDAPAccess', 'getConnection', 'getConfiguration'])
->disableOriginalConstructor()
->getMock();
$userBackend->expects($this->at(0))
$userBackend->expects($this->any())
->method('userExists')
->willReturn(true);
$userBackend->expects($this->at(3))
->method('getConfiguration')
->willReturn(array('ldap_base_groups'=>'ou=groups,dc=example,dc=org'));
$userBackend->expects($this->any())
->method($this->anything())
->willReturnSelf();
->method('getLDAPAccess')
->willReturn($access);
$server = $this->getServerMock($userBackend, $this->getDefaultGroupBackendMock());
$ldapProvider = $this->getLDAPProvider($server);
$this->assertEquals('ou=groups,dc=example,dc=org', $ldapProvider->getLDAPBaseGroups('existing_user'));
$this->assertEquals($bases[0], $ldapProvider->getLDAPBaseGroups('existing_user'));
}
/**