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upload: check for existing users and groups

This commit is contained in:
Roland Gruber 2005-06-08 21:02:01 +00:00
parent 675a666497
commit d58048c975
1 changed files with 37 additions and 7 deletions
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44
lam/lib/modules/posixAccount.inc
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@ -76,11 +76,13 @@ class posixAccount extends baseModule {
$this->messages['uid'][1] = array('WARN', _('Username'), _('You are using a capital letters. This can cause problems because windows isn\'t case-sensitive.'));
$this->messages['uid'][2] = array('ERROR', _('Username'), _('Username contains invalid characters. Valid characters are: a-z, A-Z, 0-9 and .-_ !'));
$this->messages['uid'][3] = array('WARN', _('Hostname'), _('You are using a capital letters. This can cause problems because windows isn\'t case-sensitive.'));
$this->messages['uid'][4] = array('ERROR', _('Hostname'), _('Hostname contains invalid characters. Valid characters are: a-z, A-Z, 0-9 and .-_ ! Hostname must end with $ !'));
$this->messages['uid'][5] = array('WARN', _('Username'), _('Username in use. Selected next free username.'));
$this->messages['uid'][6] = array('WARN', _('Hostname'), _('Hostname in use. Selected next free hostname.'));
$this->messages['uid'][7] = array('ERROR', _('Account %s:') . ' posixAccount_userName', _('Username contains invalid characters. Valid characters are: a-z, A-Z, 0-9 and .-_ !'));
$this->messages['uid'][8] = array('ERROR', _('Account %s:') . ' posixAccount_hostName', _('Hostname contains invalid characters. Valid characters are: a-z, A-Z, 0-9 and .-_ !'));
$this->messages['uid'][4] = array('ERROR', _('Hostname'), _('Hostname contains invalid characters. Valid characters are: a-z, A-Z, 0-9 and .-_ ! Host name must end with $ !'));
$this->messages['uid'][5] = array('WARN', _('Username'), _('User name in use. Selected next free user name.'));
$this->messages['uid'][6] = array('WARN', _('Hostname'), _('Host name in use. Selected next free host name.'));
$this->messages['uid'][7] = array('ERROR', _('Account %s:') . ' posixAccount_userName', _('User name contains invalid characters. Valid characters are: a-z, A-Z, 0-9 and .-_ !'));
$this->messages['uid'][8] = array('ERROR', _('Account %s:') . ' posixAccount_hostName', _('Host name contains invalid characters. Valid characters are: a-z, A-Z, 0-9 and .-_ !'));
$this->messages['uid'][9] = array('ERROR', _('Account %s:') . ' posixAccount_userName', _('User name already exists!'));
$this->messages['uid'][10] = array('ERROR', _('Account %s:') . ' posixAccount_hostName', _('Host name already exists!'));
$this->messages['gidNumber'][0] = array('ERROR', _('Account %s:') . ' posixAccount_group', _('LAM was unable to find a group with this name!'));
$this->messages['gidNumber'][1] = array('ERROR', _('Account %s:') . ' posixAccount_group', _('This GID number is invalid! Please provide either a number or a group name.'));
$this->messages['gecos'][0] = array('ERROR', _('Account %s:') . ' posixAccount_gecos', _('This gecos value is invalid!'));
@ -1177,6 +1179,15 @@ class posixAccount extends baseModule {
function build_uploadAccounts($rawAccounts, $ids, &$partialAccounts) {
$triggered_messages = array();
$needAutoUID = array();
// get list of existing users
$dnUsers = $_SESSION['cache']->get_cache('uid', 'posixAccount', '*');
$existingUsers = array();
foreach ($dnUsers as $dn) {
$existingUsers[] = $dn[0];
}
// get list of existing groups
$existingGroups = $_SESSION['cache']->findgroups();
// check input
for ($i = 0; $i < sizeof($rawAccounts); $i++) {
if (!in_array("posixAccount", $partialAccounts[$i]['objectClass'])) $partialAccounts[$i]['objectClass'][] = "posixAccount";
// UID
@ -1247,8 +1258,22 @@ class posixAccount extends baseModule {
}
// user specific attributes
if ($this->scope == 'user') {
// additional groups
if ($rawAccounts[$i][$ids['posixAccount_additionalGroups']] != "") {
$groups = explode(",", $rawAccounts[$i][$ids['posixAccount_additionalGroups']]);
for ($g = 0; $g < sizeof($groups); $g++) {
if (!in_array($groups[$g], $existingGroups)) {
$triggered_messages[] = array('ERROR', _('Unable to find group in LDAP.'), $groups[$g]);
}
}
}
// user name
if (get_preg($rawAccounts[$i][$ids['posixAccount_userName']], 'username')) {
if (in_array($rawAccounts[$i][$ids['posixAccount_userName']], $existingUsers)) {
$errMsg = $this->messages['uid'][9];
array_push($errMsg, array($i));
$triggered_messages[] = $errMsg;
}
elseif (get_preg($rawAccounts[$i][$ids['posixAccount_userName']], 'username')) {
$partialAccounts[$i]['uid'] = $rawAccounts[$i][$ids['posixAccount_userName']];
}
else {
@ -1317,7 +1342,12 @@ class posixAccount extends baseModule {
// host specific attributes
elseif ($this->scope == 'host') {
// host name
if (get_preg($rawAccounts[$i][$ids['posixAccount_hostName']], 'hostname')) {
if (in_array($rawAccounts[$i][$ids['posixAccount_hostName']], $existingUsers)) {
$errMsg = $this->messages['uid'][10];
array_push($errMsg, array($i));
$triggered_messages[] = $errMsg;
}
elseif (get_preg($rawAccounts[$i][$ids['posixAccount_hostName']], 'hostname')) {
$partialAccounts[$i]['uid'] = $rawAccounts[$i][$ids['posixAccount_hostName']];
$partialAccounts[$i]['cn'] = $rawAccounts[$i][$ids['posixAccount_hostName']];
}