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LDAPAccountManager
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Merge branch 'develop' into configImportExport

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gruberroland 2020-06-17 12:27:25 +02:00 committed by GitHub
parent 01844a0d05 605713a181
commit 9ec8d2ce57
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10 changed files with 236 additions and 129 deletions
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1
lam/HISTORY
View File

@ -1,5 +1,6 @@
September 2020
- PHP 7.4 compatibility
- Windows users: group display format can be configured (cn/dn)
01.05.2020 7.2
- Unix: allow to create group with same name during user creation

5
lam/lib/account.inc
View File

@ -1487,8 +1487,9 @@ function getDefaultLDAPErrorString($server) {
logNewMessage(LOG_DEBUG, 'Password change failed because of ' . $extError);
$extError = _('Your password does not meet the password strength qualifications. Please retry with another one.');
}
$message = _('LDAP error, server says:') . ' ' . ldap_error($server);
if (!empty($extError)) {
$genericErrorMessage = ldap_error($server);
$message = _('LDAP error, server says:') . ' ' . $genericErrorMessage;
if (!empty($extError) && ($genericErrorMessage != $extError)) {
$message .= ' - ' . $extError;
}
return $message;

49
lam/lib/ldap.inc
View File

@ -67,19 +67,19 @@ class Ldap{
}
/**
* Connects to the server using the given username and password
*
* @param string $user user name
* @param string $passwd password
* @param boolean $allowAnonymous specifies if anonymous binds are allowed
* @return mixed if connect succeeds the 0 is returned, else false or error number
*/
* Connects to the server using the given username and password
*
* @param string $user user name
* @param string $passwd password
* @param boolean $allowAnonymous specifies if anonymous binds are allowed
* @throws LAMException unable to connect
*/
public function connect($user, $passwd, $allowAnonymous=false) {
// close any prior connection
@$this->close();
// do not allow anonymous bind
if (!$allowAnonymous && ((!$user)||($user == "")||(!$passwd))) {
return false;
throw new LAMException(_("Cannot connect to specified LDAP server. Please try again."));
}
// save password und username encrypted
$this->encrypt_login($user, $passwd);
@ -94,17 +94,29 @@ class Ldap{
if ($bind) {
$return = ldap_errno($this->server);
$this->is_connected = true;
// return success number
return $return;
return;
}
// return error number
$errorNumber = ldap_errno($this->server);
$clientSource = empty($_SERVER['REMOTE_ADDR']) ? '' : $_SERVER['REMOTE_ADDR'];
if (($errorNumber === False)
|| ($errorNumber == 81)) {
// connection failed
logNewMessage(LOG_ERR, 'User ' . $user . ' (' . $clientSource . ') failed to log in (LDAP error: ' . getDefaultLDAPErrorString($this->server) . ').');
throw new LAMException(_("Cannot connect to specified LDAP server. Please try again."));
}
elseif ($errorNumber == 49) {
// user name/password invalid. Return to login page.
logNewMessage(LOG_ERR, 'User ' . $user . ' (' . $clientSource . ') failed to log in (wrong password). ' . getDefaultLDAPErrorString($this->server));
throw new LAMException(_("Wrong password/user name combination. Please try again."), getDefaultLDAPErrorString($this->server));
}
else {
return ldap_errno($this->server);
// other errors
logNewMessage(LOG_ERR, 'User ' . $user . ' (' . $clientSource . ') failed to log in (LDAP error: ' . getDefaultLDAPErrorString($this->server) . ').');
throw new LAMException(_("LDAP error, server says:"), "($errorNumber) " . getDefaultLDAPErrorString($this->server));
}
}
else {
return false;
}
throw new LAMException(_("Cannot connect to specified LDAP server. Please try again."));
}
/** Closes connection to server */
@ -121,8 +133,13 @@ class Ldap{
*/
public function server() {
if (!$this->is_connected) {
$this->connect($this->getUserName(), $this->getPassword());
$this->is_connected = true;
try {
$this->connect($this->getUserName(), $this->getPassword());
$this->is_connected = true;
}
catch (LAMException $e) {
logNewMessage(LOG_ERR, $e->getTitle() . ' ' . $e->getMessage());
}
}
return $this->server;
}

34
lam/lib/modules/posixAccount.inc
View File

@ -631,7 +631,7 @@ class posixAccount extends baseModule implements passwordService {
// Remove primary group from additional groups
if (!isset($this->moduleSettings['posixAccount_primaryGroupAsSecondary'][0])
|| ($this->moduleSettings['posixAccount_primaryGroupAsSecondary'][0] != 'true')) {
for ($i=0; $i<count($this->groups); $i++) {
for ($i = 0; $i < count($this->groups); $i++) {
if ($this->groups[$i] == $this->getGroupName($this->attributes['gidNumber'][0])) {
unset($this->groups[$i]);
}
@ -639,8 +639,21 @@ class posixAccount extends baseModule implements passwordService {
}
else {
// add user as memberuid in primary group
if (!in_array($this->getGroupName($this->attributes['gidNumber'][0]), $this->groups)) {
$this->groups[] = $this->getGroupName($this->attributes['gidNumber'][0]);
$primaryGroupName = $this->getGroupName($this->attributes['gidNumber'][0]);
if (!in_array($primaryGroupName, $this->groups)) {
$this->groups[] = $primaryGroupName;
}
// add user as member in group of names if auto-sync is activated
if ($this->isBooleanConfigOptionSet('posixGroup_autoSyncGon')) {
$allGons = $this->findGroupOfNames();
foreach ($allGons as $gonDn => $gonData) {
if (in_array_ignore_case('posixGroup', $gonData['objectclass'])) {
$gonCn = $gonData['cn'][0];
if (($gonCn === $primaryGroupName) && !in_array($gonDn, $this->gonList)) {
$this->gonList[] = $gonDn;
}
}
}
}
}
@ -1034,6 +1047,21 @@ class posixAccount extends baseModule implements passwordService {
if (!empty($oldGroupName) && !empty($newGroupName)) {
$this->groups = array_delete(array($oldGroupName), $this->groups);
$this->groups[] = $newGroupName;
// sync group of names if needed
if ($this->isBooleanConfigOptionSet('posixGroup_autoSyncGon')) {
$allGons = $this->findGroupOfNames();
foreach ($allGons as $gonDn => $gonData) {
if (in_array_ignore_case('posixGroup', $gonData['objectclass'])) {
$gonCn = $gonData['cn'][0];
if (($gonCn === $newGroupName) && !in_array($gonDn, $this->gonList)) {
$this->gonList[] = $gonDn;
}
if (($gonCn === $oldGroupName) && in_array($gonDn, $this->gonList)) {
$this->gonList = array_delete(array($gonDn), $this->gonList);
}
}
}
}
}
}
}

8
lam/lib/modules/posixGroup.inc
View File

@ -1006,12 +1006,12 @@ class posixGroup extends baseModule implements passwordService {
}
$added = array_delete($oldValues, $this->attributes['memberUid']);
if (!empty($added)) {
$return[] = array('INFO', _('Added users'), htmlspecialchars(implode($added, ', ')));
$return[] = array('INFO', _('Added users'), htmlspecialchars(implode(', ', $added)));
}
if ($delete) {
$deleted = array_delete($this->attributes['memberUid'], $oldValues);
if (!empty($deleted)) {
$return[] = array('INFO', _('Removed users'), htmlspecialchars(implode($deleted, ', ')));
$return[] = array('INFO', _('Removed users'), htmlspecialchars(implode(', ', $deleted)));
}
}
return $return;
@ -1049,12 +1049,12 @@ class posixGroup extends baseModule implements passwordService {
}
$added = array_delete($oldValues, $this->attributes['memberUid']);
if (!empty($added)) {
$return[] = array('INFO', _('Added users'), htmlspecialchars(implode($added, ', ')));
$return[] = array('INFO', _('Added users'), htmlspecialchars(implode(', ', $added)));
}
if ($delete) {
$deleted = array_delete($this->attributes['memberUid'], $oldValues);
if (!empty($deleted)) {
$return[] = array('INFO', _('Removed users'), htmlspecialchars(implode($deleted, ', ')));
$return[] = array('INFO', _('Removed users'), htmlspecialchars(implode(', ', $deleted)));
}
}
return $return;

14
lam/lib/modules/quota.inc
View File

@ -267,13 +267,13 @@ class quota extends baseModule {
return $value;
}
if ($value >= $tebibytes) {
return round($value / $tebibytes, 3) . 'T';
return round($value / $tebibytes, 2) . 'T';
}
if ($value >= $gibibytes) {
return round($value / $gibibytes, 3) . 'G';
return round($value / $gibibytes, 2) . 'G';
}
if ($value >= $mebibytes) {
return round($value / $mebibytes, 3) . 'M';
return round($value / $mebibytes, 2) . 'M';
}
return $value;
}
@ -322,16 +322,16 @@ class quota extends baseModule {
return $value;
}
if ($value >= $trillion) {
return round($value / $trillion, 3) . 't';
return round($value / $trillion, 2) . 't';
}
if ($value >= $billion) {
return round($value / $billion, 3) . 'g';
return round($value / $billion, 2) . 'g';
}
if ($value >= $million) {
return round($value / $million, 3) . 'm';
return round($value / $million, 2) . 'm';
}
if ($value >= $kilo) {
return round($value / $kilo, 3) . 'k';
return round($value / $kilo, 2) . 'k';
}
return $value;
}

101
lam/lib/modules/windowsUser.inc
View File

@ -45,6 +45,11 @@ class windowsUser extends baseModule implements passwordService {
/** account is disabled */
const AC_ACCOUNT_DISABLED = 0x00000002;
/** display groups as dn */
const DISPLAY_GROUPS_DN = 'DN';
/** display groups as cn */
const DISPLAY_GROUPS_CN = 'CN';
/** current group list */
private $groupList = array();
/** original group list */
@ -412,6 +417,10 @@ class windowsUser extends baseModule implements passwordService {
"Headline" => _("Workstations"), 'attr' => 'userWorkstations',
"Text" => _("Comma separated list of workstations the user is allowed to login. Empty means every workstation."). ' '. _("Can be left empty.")
),
'displayGroups' => array(
"Headline" => _('Display format'),
"Text" => _('Specifies how groups are displayed.')
),
);
// upload fields
$return['upload_columns'] = array(
@ -1359,24 +1368,62 @@ class windowsUser extends baseModule implements passwordService {
$containerRight->add(new htmlAccountPageButton(get_class($this), 'group', 'edit', _('Edit groups')), 12);
$containerRight->addVerticalSpacer('1rem');
$groupsList = new htmlGroup();
$groupCNs = array();
for ($i = 0; $i < sizeof($this->groupList); $i++) {
$groupCNs[] = extractRDNValue($this->groupList[$i]);
$groupNames = array();
if ($this->groupDisplayContainsDn()) {
usort($this->groupList, 'compareDN');
}
natcasesort($groupCNs);
foreach ($groupCNs as $cn) {
foreach ($this->groupList as $groupDn) {
$groupCn = extractRDNValue($groupDn);
$groupNames[] = $this->formatGroupName($groupCn, $groupDn);
}
if (!$this->groupDisplayContainsDn()) {
natcasesort($groupNames);
}
foreach ($groupNames as $cn) {
$groupsList->addElement(new htmlOutputText($cn));
$groupsList->addElement(new htmlOutputText('<br>', false));
}
$containerRight->add($groupsList, 12);
$groupsListClass = $this->groupDisplayContainsDn() ? 'rightToLeftText' : '';
$groupsListDiv = new htmlDiv(null, $groupsList, array($groupsListClass));
$containerRight->add($groupsListDiv, 12);
$container = new htmlResponsiveRow();
$container->add($containerLeft, 12, 7);
$container->add(new htmlSpacer('1rem', null), 0, 1);
$container->add($containerRight, 12, 4);
$container->add($containerLeft, 12, 12, 7);
$container->add(new htmlSpacer('1rem', null), 0, 0, 1);
$container->add($containerRight, 12, 12, 4);
return $container;
}
/**
* Formats a group name for the display.
*
* @param string $cn common name
* @param string $dn DN
* @return string formatted name
*/
private function formatGroupName($cn, $dn) {
$mode = empty($this->moduleSettings['windowsUser_displayGroups'][0]) ? 'dn' : $this->moduleSettings['windowsUser_displayGroups'][0];
switch ($mode) {
case self::DISPLAY_GROUPS_CN:
return $cn;
break;
case self::DISPLAY_GROUPS_DN:
default:
return getAbstractDN($dn);
break;
}
}
/**
* Returns if the group display name contains the DN.
*
* @return bool contains DN.
*/
private function groupDisplayContainsDn() {
$mode = empty($this->moduleSettings['windowsUser_displayGroups'][0]) ? 'dn' : $this->moduleSettings['windowsUser_displayGroups'][0];
return ($mode == self::DISPLAY_GROUPS_DN);
}
/**
* Returns if any of the work details attributes should be managed.
*
@ -1820,26 +1867,45 @@ class windowsUser extends baseModule implements passwordService {
$return->setCSSClasses(array('maxrow'));
$return->add(new htmlSubTitle(_("Groups")), 12);
$groups = $this->findGroups();
$groupDisplayContainsDn = $this->groupDisplayContainsDn();
// sort by DN
usort($groups, 'compareDN');
if ($groupDisplayContainsDn) {
usort($groups, 'compareDN');
}
$selectedGroups = array();
// sort by DN
usort($this->groupList, 'compareDN');
if ($groupDisplayContainsDn) {
usort($this->groupList, 'compareDN');
}
for ($i = 0; $i < sizeof($this->groupList); $i++) {
if (in_array($this->groupList[$i], $groups)) {
$selectedGroups[getAbstractDN($this->groupList[$i])] = $this->groupList[$i];
$groupDn = $this->groupList[$i];
$groupCn = extractRDNValue($groupDn);
$displayName = $this->formatGroupName($groupCn, $groupDn);
$selectedGroups[$displayName] = $groupDn;
}
}
$availableGroups = array();
foreach ($groups as $dn) {
if (!in_array($dn, $this->groupList)) {
$availableGroups[getAbstractDN($dn)] = $dn;
$groupCn = extractRDNValue($dn);
$displayName = $this->formatGroupName($groupCn, $dn);
$availableGroups[$displayName] = $dn;
}
}
if (!$groupDisplayContainsDn) {
$selectedGroups = array_flip($selectedGroups);
natcasesort($selectedGroups);
$selectedGroups = array_flip($selectedGroups);
$availableGroups = array_flip($availableGroups);
natcasesort($availableGroups);
$availableGroups = array_flip($availableGroups);
}
$this->addDoubleSelectionArea($return, _("Selected groups"), _("Available groups"),
$selectedGroups, null, $availableGroups, null, 'groups', true, true);
$selectedGroups, null, $availableGroups, null, 'groups', $groupDisplayContainsDn, true);
// sync options
$typeManager = new TypeManager();
@ -3689,6 +3755,13 @@ class windowsUser extends baseModule implements passwordService {
// configuration options
$configContainer = new htmlResponsiveRow();
$configContainer->add(new htmlResponsiveInputTextarea('windowsUser_domains', '', 30, 3, _('Domains'), 'domains'), 12);
$displayOptions = array(
'dn' => self::DISPLAY_GROUPS_DN,
'cn' => self::DISPLAY_GROUPS_CN,
);
$groupDisplaySelect = new htmlResponsiveSelect('windowsUser_displayGroups', $displayOptions, array(), _('Display format'), 'displayGroups');
$groupDisplaySelect->setHasDescriptiveElements(true);
$configContainer->add($groupDisplaySelect, 12);
$configHiddenGroup = new htmlGroup();
$configHiddenGroup->addElement(new htmlOutputText(_('Hidden options')));
$configHiddenGroup->addElement(new htmlHelpLink('hiddenOptions'));

2
lam/lib/profiles.inc
View File

@ -114,7 +114,7 @@ function readAccountProfileFile($fileName) {
if ($file) {
while (!feof($file)) {
$line = fgets($file, 1024);
if (($line == '') || ($line == "\n") || ($line[0] == "#")) {
if (($line === false) || ($line == '') || ($line == "\n") || ($line[0] == "#")) {
continue; // ignore comments
}
// search keywords

133
lam/templates/login.php
View File

@ -11,6 +11,7 @@ use \htmlGroup;
use \htmlInputCheckbox;
use \htmlButton;
use \htmlStatusMessage;
use LAMException;
use \Ldap;
use \htmlResponsiveRow;
use \htmlDiv;
@ -170,12 +171,13 @@ $manifestUrl = preg_replace('/\\?.*/', '', $manifestUrl);
$_SESSION['header'] .= '<link rel="manifest" href="' . $manifestUrl . '/templates/manifest.php" crossorigin="use-credentials">';
/**
* Displays the login window.
*
* @param \LAM\ENV\LAMLicenseValidator $licenseValidator license validator
* @param string $error_message error message to display
*/
function display_LoginPage($licenseValidator, $error_message) {
* Displays the login window.
*
* @param \LAM\ENV\LAMLicenseValidator $licenseValidator license validator
* @param string $error_message error message to display
* @param string $errorDetails error details
*/
function display_LoginPage($licenseValidator, $error_message, $errorDetails = null) {
$config_object = $_SESSION['config'];
$cfgMain = $_SESSION["cfgMain"];
logNewMessage(LOG_DEBUG, "Display login page");
@ -405,7 +407,7 @@ function display_LoginPage($licenseValidator, $error_message) {
// error message
if(!empty($error_message)) {
$row->add(new \htmlSpacer(null, '5px'), 12);
$message = new htmlStatusMessage('ERROR', $error_message);
$message = new htmlStatusMessage('ERROR', $error_message, $errorDetails);
$message->colspan = 3;
$row->add($message, 12);
}
@ -506,7 +508,7 @@ if(isset($_POST['checklogin'])) {
// search user in LDAP if needed
if ($_SESSION['config']->getLoginMethod() == LAMConfig::LOGIN_SEARCH) {
$searchFilter = $_SESSION['config']->getLoginSearchFilter();
$searchFilter = str_replace('%USER%', $username ,$searchFilter);
$searchFilter = str_replace('%USER%', $username, $searchFilter);
$searchDN = '';
$searchPassword = '';
$configLoginSearchDn = $_SESSION['config']->getLoginSearchDN();
@ -517,57 +519,58 @@ if(isset($_POST['checklogin'])) {
$searchSuccess = true;
$searchError = '';
$searchLDAP = new Ldap($_SESSION['config']);
$searchLDAPResult = $searchLDAP->connect($searchDN, $searchPassword, true);
if (! ($searchLDAPResult == 0)) {
$searchSuccess = false;
$searchError = _('Cannot connect to specified LDAP server. Please try again.') . ' ' . getDefaultLDAPErrorString($searchLDAP->server());
}
else {
$searchResult = ldap_search($searchLDAP->server(), $_SESSION['config']->getLoginSearchSuffix(), $searchFilter, array('dn'), 0, 0, 0, LDAP_DEREF_NEVER);
if ($searchResult) {
$searchInfo = ldap_get_entries($searchLDAP->server(), $searchResult);
if ($searchInfo) {
cleanLDAPResult($searchInfo);
if (sizeof($searchInfo) == 0) {
$searchSuccess = false;
$searchError = _('Wrong password/user name combination. Please try again.');
}
elseif (sizeof($searchInfo) > 1) {
$searchSuccess = false;
$searchError = _('The given user name matches multiple LDAP entries.');
}
else {
$username = $searchInfo[0]['dn'];
}
}
else {
$searchSuccess = false;
$searchError = _('Unable to find the user name in LDAP.');
if (ldap_errno($searchLDAP->server()) != 0) {
$searchError .= ' ' . getDefaultLDAPErrorString($searchLDAP->server());
}
}
try {
$searchLDAP->connect($searchDN, $searchPassword, true);
$searchResult = ldap_search($searchLDAP->server(), $_SESSION['config']->getLoginSearchSuffix(), $searchFilter, array('dn'), 0, 0, 0, LDAP_DEREF_NEVER);
if ($searchResult) {
$searchInfo = ldap_get_entries($searchLDAP->server(), $searchResult);
if ($searchInfo) {
cleanLDAPResult($searchInfo);
if (sizeof($searchInfo) == 0) {
$searchSuccess = false;
$searchError = _('Wrong password/user name combination. Please try again.');
}
elseif (sizeof($searchInfo) > 1) {
$searchSuccess = false;
$searchError = _('The given user name matches multiple LDAP entries.');
}
else {
$username = $searchInfo[0]['dn'];
}
}
else {
$searchSuccess = false;
$searchError = _('Unable to find the user name in LDAP.');
if (ldap_errno($searchLDAP->server()) != 0) {
$searchError .= ' ' . getDefaultLDAPErrorString($searchLDAP->server());
}
}
}
else {
$searchSuccess = false;
$searchError = _('Unable to find the user name in LDAP.');
if (ldap_errno($searchLDAP->server()) != 0) {
$searchError .= ' ' . getDefaultLDAPErrorString($searchLDAP->server());
}
}
if (!$searchSuccess) {
$error_message = $searchError;
logNewMessage(LOG_ERR, 'User ' . $username . ' (' . $clientSource . ') failed to log in. ' . $searchError . '');
$searchLDAP->close();
display_LoginPage($licenseValidator, $error_message);
exit();
}
else {
$searchSuccess = false;
$searchError = _('Unable to find the user name in LDAP.');
if (ldap_errno($searchLDAP->server()) != 0) {
$searchError .= ' ' . getDefaultLDAPErrorString($searchLDAP->server());
}
}
}
if (!$searchSuccess) {
$error_message = $searchError;
logNewMessage(LOG_ERR, 'User ' . $username . ' (' . $clientSource . ') failed to log in. ' . $searchError . '');
$searchLDAP->close();
display_LoginPage($licenseValidator, $error_message);
exit();
}
$searchLDAP->close();
catch (LAMException $e) {
$searchLDAP->close();
display_LoginPage($licenseValidator, $e->getTitle(), $e->getMessage());
exit();
}
}
// try to connect to LDAP
$result = $_SESSION['ldap']->connect($username, $password); // Connect to LDAP server for verifying username/password
if($result === 0) {// Username/password correct. Do some configuration and load main frame.
try {
$_SESSION['ldap']->connect($username, $password); // Connect to LDAP server for verifying username/password
$_SESSION['loggedIn'] = true;
// set security settings for session
$_SESSION['sec_session_id'] = session_id();
@ -586,26 +589,10 @@ if(isset($_POST['checklogin'])) {
}
die();
}
else {
if (($result === False)
|| ($result == 81)) {
// connection failed
$error_message = _("Cannot connect to specified LDAP server. Please try again.");
logNewMessage(LOG_ERR, 'User ' . $username . ' (' . $clientSource . ') failed to log in (LDAP error: ' . ldap_err2str($result) . ').');
}
elseif ($result == 49) {
// user name/password invalid. Return to login page.
$error_message = _("Wrong password/user name combination. Please try again.");
logNewMessage(LOG_ERR, 'User ' . $username . ' (' . $clientSource . ') failed to log in (wrong password).');
}
else {
// other errors
$error_message = _("LDAP error, server says:") . "\n<br>($result) " . ldap_err2str($result);
logNewMessage(LOG_ERR, 'User ' . $username . ' (' . $clientSource . ') failed to log in (LDAP error: ' . ldap_err2str($result) . ').');
}
display_LoginPage($licenseValidator, $error_message);
catch (LAMException $e) {
display_LoginPage($licenseValidator, $e->getTitle(), $e->getMessage());
exit();
}
}
}
//displays the login window

18
lam/tests/lib/modules/quotaTest.php
View File

@ -56,10 +56,10 @@ class QuotaTest extends TestCase {
$this->assertEquals('123G', $quota->formatBlockUsage(1024*1024*123));
$this->assertEquals('123M', $quota->formatBlockUsage(1024*123));
$this->assertEquals('123', $quota->formatBlockUsage(123));
$this->assertEquals('1.001M', $quota->formatBlockUsage(1025));
$this->assertEquals('4.883T', $quota->formatBlockUsage(1024*1024*5000));
$this->assertEquals('4.883G', $quota->formatBlockUsage(1024*5000));
$this->assertEquals('4.883M', $quota->formatBlockUsage(5000));
$this->assertEquals('1M', $quota->formatBlockUsage(1025));
$this->assertEquals('4.88T', $quota->formatBlockUsage(1024*1024*5000));
$this->assertEquals('4.88G', $quota->formatBlockUsage(1024*5000));
$this->assertEquals('4.88M', $quota->formatBlockUsage(5000));
}
public function testAddInodeUnits() {
@ -85,11 +85,11 @@ class QuotaTest extends TestCase {
$this->assertEquals('123m', $quota->formatInodeUsage(1000*1000*123));
$this->assertEquals('123k', $quota->formatInodeUsage(1000*123));
$this->assertEquals('123', $quota->formatInodeUsage(123));
$this->assertEquals('1.025k', $quota->formatInodeUsage(1025));
$this->assertEquals('5.001t', $quota->formatInodeUsage(1000*1000*1000*5001));
$this->assertEquals('5.001g', $quota->formatInodeUsage(1000*1000*5001));
$this->assertEquals('5.001m', $quota->formatInodeUsage(1000*5001));
$this->assertEquals('5.001k', $quota->formatInodeUsage(5001));
$this->assertEquals('1.03k', $quota->formatInodeUsage(1025));
$this->assertEquals('5t', $quota->formatInodeUsage(1000*1000*1000*5001));
$this->assertEquals('5g', $quota->formatInodeUsage(1000*1000*5001));
$this->assertEquals('5m', $quota->formatInodeUsage(1000*5001));
$this->assertEquals('5k', $quota->formatInodeUsage(5001));
}
}