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LDAPAccountManager
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optimized code (less ldap-requests)

This commit is contained in:
katagia 2003-08-18 11:16:37 +00:00
parent c61da9be95
commit 0eb23e99f5
2 changed files with 150 additions and 59 deletions
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197
lam/lib/account.inc
View File

@ -121,19 +121,19 @@ function initvars($type=false,$DN=false) { // This function registers all needes
}
}
else {
if (session_is_registered("account_old")) session_unregister("account_old");
if (isset($_SESSION['account_old'])) unset($_SESSION['account_old']);
switch ($type) {
case 'user':
$_SESSION['account']->type = 'user';
$_SESSION['account'] = loadUserProfile('default');
$_SESSION['account']->type = 'user';
break;
case 'group':
$_SESSION['account']->type = 'group';
$_SESSION['account'] = loadGroupProfile('default');
$_SESSION['account']->type = 'group';
break;
case 'host':
$_SESSION['account']->type = 'host';
$_SESSION['account'] = loadHostProfile('default');
$_SESSION['account']->type = 'host';
break;
}
if ( (($type=='user')||($type=='group')) && ($_SESSION['config']->scriptServer)) {
@ -195,6 +195,7 @@ function checkglobal($values, $type, $values_old=false) { // This functions chec
$errors[] = array('ERROR', _('Username'), _('Username contents invalid characters. Valid characters are: a-z, 0-9 and .-_ !'));
// Check if user already exists
$return->general_username = $values->general_username;
$return->general_dn = $values->general_dn;
// Create automatic useraccount with number if original user allready exists
while ($temp = ldapexists($return, $type, $values_old)) {
// get last character of username
@ -551,39 +552,125 @@ function remhomedir($user) { // Remove Homedirectory
//exec("/usr/bin/ssh ".$_SESSION['config']->scriptServer." sudo ".$_SESSION['config']->scriptPath." $towrite", $vals);
}
function ldapreload($type) { // This function will load an array th cache ldap-requests
$validtime = 120;
switch ($type) {
case 'user':
if ((!isset($_SESSION['userDN'])) || ($_SESSION['userDN'][0] < time()-$validtime)) {
if (isset($_SESSION['userDN'])) unset($_SESSION['userDN']);
$_SESSION['userDN'][0] = time();
$result = ldap_search($_SESSION['ldap']->server(), $_SESSION['config']->get_UserSuffix(),
'objectClass=posixAccount', array('cn', 'uidNumber'), 0);
$entry = ldap_first_entry($_SESSION['ldap']->server(), $result);
while ($entry) {
$dn = (ldap_get_dn($_SESSION['ldap']->server(), $entry));
$attr = ldap_get_attributes($_SESSION['ldap']->server(), $entry);
if (isset($attr['cn'][0]))
$_SESSION['userDN'][$dn]['cn'] = $attr['cn'][0];
if (isset($attr['uidNumber'][0]))
$_SESSION['userDN'][$dn]['uidNumber'] = $attr['uidNumber'][0];
$entry = ldap_next_entry($_SESSION['ldap']->server(), $entry);
}
}
break;
case 'group':
if ((!isset($_SESSION['groupDN'])) || ($_SESSION['groupDN'][0] < time()-$validtime)) {
if (isset($_SESSION['groupDN'])) unset($_SESSION['groupDN']);
$_SESSION['groupDN'][0] = time();
$result = ldap_search($_SESSION['ldap']->server(), $_SESSION['config']->get_GroupSuffix(),
'objectClass=posixGroup', array('gidNumber', 'cn'), 0);
$entry = ldap_first_entry($_SESSION['ldap']->server(), $result);
while ($entry) {
$dn = (ldap_get_dn($_SESSION['ldap']->server(), $entry));
$attr = ldap_get_attributes($_SESSION['ldap']->server(), $entry);
if (isset($attr['gidNumber'][0]))
$_SESSION['groupDN'][$dn]['gidNumber'] = $attr['gidNumber'][0];
if (isset($attr['cn'][0]))
$_SESSION['groupDN'][$dn]['cn'] = $attr['cn'][0];
$entry = ldap_next_entry($_SESSION['ldap']->server(), $entry);
}
}
break;
case 'host':
if ((!isset($_SESSION['hostDN'])) || ($_SESSION['hostDN'][0] < time()-$validtime)) {
if (isset($_SESSION['hostDN'])) unset($_SESSION['hostDN']);
$_SESSION['hostDN'][0] = time();
$result = ldap_search($_SESSION['ldap']->server(), $_SESSION['config']->get_HostSuffix(),
'objectClass=posixAccount', array('cn', 'uidNumber'), 0);
$entry = ldap_first_entry($_SESSION['ldap']->server(), $result);
while ($entry) {
$dn = (ldap_get_dn($_SESSION['ldap']->server(), $entry));
$attr = ldap_get_attributes($_SESSION['ldap']->server(), $entry);
if (isset($attr['cn'][0]))
$_SESSION['hostDN'][$dn]['cn'] = $attr['cn'][0];
if (isset($attr['uidNumber'][0]))
$_SESSION['hostDN'][$dn]['uidNumber'] = $attr['uidNumber'][0];
$entry = ldap_next_entry($_SESSION['ldap']->server(), $entry);
}
}
break;
}
return 0;
}
function ldapexists($values, $type, $values_old=false) { // This function will search if the DN already exists
switch ($type) {
case 'user':
$searchbase = $_SESSION['config']->get_UserSuffix();
$search = "uid=".$values->general_username;
ldapreload('user');
$search = 'uid='.$values->general_username.','.$values->general_dn;
$keys = array_keys($_SESSION['userDN']);
unset ($keys[0]);
$keys = array_values($keys);
if ( ($values_old->general_username != $values->general_username) &&
($_SESSION['userDN'][0] != $values->general_username) &&
(in_array($search , $keys)) ) return sprintf (_('%s already exists!'), $type);
if ((!$values_old) &&
($_SESSION['userDN'][0] != $values->general_username) &&
(in_array($search , $keys)) ) return sprintf (_('%s already exists!'), $type);
break;
case 'group':
$searchbase = $_SESSION['config']->get_GroupSuffix();
$search = "cn=".$values->general_username;
ldapreload('group');
$search = 'cn='.$values->general_username.','.$values->general_dn;
$keys = array_keys($_SESSION['groupDN']);
unset ($keys[0]);
$keys = array_values($keys);
if ( ($values_old->general_username != $values->general_username) &&
($_SESSION['groupDN'][0] != $values->general_username) &&
(in_array($search , $keys)) ) return sprintf (_('%s already exists!'), $type);
if ((!$values_old) &&
($_SESSION['groupDN'][0] != $values->general_username) &&
(in_array($search , $keys))) return sprintf (_('%s already exists!'), $type);
break;
case 'host':
$searchbase = $_SESSION['config']->get_HostSuffix();
$search = "uid=".$values->general_username;
ldapreload('host');
$search = 'uid='.$values->general_username.','.$values->general_dn;
$keys = array_keys($_SESSION['hostDN']);
unset ($keys[0]);
$keys = array_values($keys);
if ( ($values_old->general_username != $values->general_username) &&
($_SESSION['hostDN'][0] != $values->general_username) &&
(in_array($search , $keys)) ) return sprintf (_('%s already exists!'), $type);
if ((!$values_old) &&
($_SESSION['hostDN'][0] != $values->general_username) &&
(in_array($search , $keys))) return sprintf (_('%s already exists!'), $type);
break;
}
$result = ldap_search($_SESSION['ldap']->server(), $searchbase, $search , array(''), 1);
$entry = ldap_first_entry($_SESSION['ldap']->server(), $result);
if ($entry) $dn = (ldap_get_dn($_SESSION['ldap']->server(), $entry));
if ($dn) {
if ($values_old->general_username != $values->general_username) return sprintf (_('%s already exists!', $type));
if (!$values_old) return sprintf (('%s already exists!'), $type);
}
return 0;
}
function findgroups() { // Will return an array with all Groupnames found in LDAP
$result = ldap_search($_SESSION['ldap']->server(), $_SESSION['config']->get_GroupSuffix(), 'ObjectClass=PosixGroup', array(''), 1);
$entry = ldap_first_entry($_SESSION['ldap']->server(), $result);
while ($entry) {
$group[] = strtok(ldap_dn2ufn(ldap_get_dn($_SESSION['ldap']->server(), $entry)),',');
$entry = ldap_next_entry($_SESSION['ldap']->server(), $entry);
ldapreload('group');
$group = array_keys($_SESSION['groupDN']);
unset ($group[0]);
$group = array_values($group);
for ($i=0; $i<count($group); $i++) {
$start = strpos($group[$i], '=')+1;
$end = strpos($group[$i], ',');
$group[$i] = substr($group[$i], $start, $end-$start);
}
sort ($group, SORT_STRING);
return $group;
@ -591,14 +678,13 @@ function findgroups() { // Will return an array with all Groupnames found in LDA
function getgid($groupname) { // Will return the the gid to an existing Groupname
// Check if group already exists
$result = ldap_search($_SESSION['ldap']->server(), $_SESSION['config']->get_GroupSuffix(), 'ObjectClass=PosixGroup', array('gidNumber', 'cn'), 0);
$entry = ldap_first_entry($_SESSION['ldap']->server(), $result);
while ($entry) {
$attr = ldap_get_attributes($_SESSION['ldap']->server(), $entry);
if ((isset($attr['gidNumber'][0])) && ($attr['cn'][0]==$groupname)) return $attr['gidNumber'][0];
$entry = ldap_next_entry($_SESSION['ldap']->server(), $entry);
}
ldapreload('group');
$search = 'cn='.$groupname;
$keys = array_keys($_SESSION['groupDN']);
unset ($keys[0]);
$keys = array_values($keys);
foreach ($keys as $key)
if (strstr($key, $search)) return $_SESSION['groupDN'][$key]['gidNumber'];
return -1;
}
@ -607,36 +693,38 @@ function getgid($groupname) { // Will return the the gid to an existing Groupnam
function checkid($values, $type, $values_old=false) { // if value is empty will return an unused id from all ids found in LDAP else check existing value
switch ($type) {
case 'user':
$ObjectClass = 'PosixAccount';
$search = 'uidNumber';
$minID = intval($_SESSION['config']->get_minUID());
$maxID = intval($_SESSION['config']->get_maxUID());
$suffix = $_SESSION['config']->get_UserSuffix();
$keys = array_keys($_SESSION['userDN']);
unset ($keys[0]);
$keys = array_values($keys);
foreach ($keys as $key)
$ids[] = $_SESSION['userDN'][$key]['uidNumber'];
break;
case 'group':
$ObjectClass = 'PosixGroup';
$search = 'gidNumber';
$minID = intval($_SESSION['config']->get_MinGID());
$maxID = intval($_SESSION['config']->get_MaxGID());
$suffix = $_SESSION['config']->get_GroupSuffix();
$keys = array_keys($_SESSION['groupDN']);
unset ($keys[0]);
$keys = array_values($keys);
foreach ($keys as $key)
$ids[] = $_SESSION['groupDN'][$key]['gidNumber'];
break;
case 'host':
$ObjectClass = 'PosixAccount';
$search = 'uidNumber';
$minID = intval($_SESSION['config']->get_MinMachine());
$maxID = intval($_SESSION['config']->get_MaxMachine());
$suffix = $_SESSION['config']->get_HostSuffix();
$keys = array_keys($_SESSION['hostDN']);
unset ($keys[0]);
$keys = array_values($keys);
foreach ($keys as $key)
$ids[] = $_SESSION['hostDN'][$key]['uidNumber'];
break;
}
if ($values->general_uidNumber=='')
if (!$values_old) {
$result = ldap_search($_SESSION['ldap']->server(), $suffix, 'ObjectClass='.$ObjectClass, array($search));
$entry = ldap_first_entry($_SESSION['ldap']->server(), $result);
while ($entry) {
$vals = ldap_get_values($_SESSION['ldap']->server(), $entry, $search);
$ids[] = $vals[0];
$entry = ldap_next_entry($_SESSION['ldap']->server(), $entry);
}
if ($ids) {
sort ($ids, SORT_NUMERIC);
if ($ids[count($ids)-1] < $maxID) {
@ -654,16 +742,13 @@ function checkid($values, $type, $values_old=false) { // if value is empty will
return $useID;
}
else return $values_old->general_uidNumber;
// Check manual ID
$result = ldap_search($_SESSION['ldap']->server(), $suffix, $search . '=' . $values->general_uidNumber, array(''), 1);
$entry = ldap_first_entry($_SESSION['ldap']->server(), $result);
if ($entry) { // Entry with same ID found
$dn = (ldap_get_dn($_SESSION['ldap']->server(), $entry));
$string = sprintf(_('ID is used from %s!'), $dn);
if (!$values_old) return $string;
else if ($dn!=$values_old->general_dn) return $string;
}
if ( $values->general_uidNumber < $minID || $values->general_uidNumber > $maxID) return sprintf(_('Please enter a value between %s and %s!'), $minID, $maxID);
if ( (in_array($values->general_uidNumber, $ids))) {
if (!$values_old) return _('ID is allready in use');
if ($ids != $values_old->uidNumber) return _('ID is allready in use');
}
return intval($values->general_uidNumber);
}
@ -1038,6 +1123,7 @@ function createuser($values) { // Will create the LDAP-Account
}
if (!$success) return 4;
}
if ((isset($_SESSION['userDN']))) $_SESSION['userDN'][0] = time() -240;
return 1;
}
@ -1344,6 +1430,7 @@ function modifyuser($values,$values_old) { // Will modify the LDAP-Account
$entry = ldap_next_entry($_SESSION['ldap']->server(), $entry);
}
if ($_SESSION['config']->scriptServer) setquotas($values,'user',$values_old);
if ((isset($_SESSION['userDN']))) $_SESSION['userDN'][0] = time() -240;
return 3;
}
@ -1412,6 +1499,7 @@ function createhost($values) { // Will create the LDAP-Account
if ($date!='') $attr['shadowExpire'] = $date ; // shadowAccount_may
$success = ldap_add($_SESSION['ldap']->server(),$values->general_dn, $attr);
if (!$success) return 4;
if ((isset($_SESSION['hostDN']))) $_SESSION['hostDN'][0] = time() -240;
return 1;
}
@ -1522,6 +1610,7 @@ function modifyhost($values,$values_old) { // Will modify the LDAP-Account
if ($success) $success = ldap_delete($_SESSION['ldap']->server(),$values_old->general_dn);
if (!$success) return 5;
}
if ((isset($_SESSION['hostDN']))) $_SESSION['hostDN'][0] = time() -240;
return 3;
}
@ -1559,7 +1648,10 @@ function creategroup($values) { // Will create the LDAP-Group
}
$success = ldap_add($_SESSION['ldap']->server(),$values->general_dn, $attr);
if ($_SESSION['config']->scriptServer) setquotas($values,'group');
if ($success) return 1;
if ($success) {
if ((isset($_SESSION['groupDN']))) $_SESSION['groupDN'][0] = time() -240;
return 1;
}
else return 4;
}
@ -1640,6 +1732,7 @@ function modifygroup($values,$values_old) { // Will modify the LDAP-Group
}
}
if ($_SESSION['config']->scriptServer) setquotas($values,'group',$values_old);
if ((isset($_SESSION['groupDN']))) $_SESSION['groupDN'][0] = time() -240;
return 3;
}

12
lam/templates/masscreate.php
View File

@ -83,12 +83,9 @@ if ($select!='pdf') {
switch ($select) {
case 'main':
if ( session_is_registered("accounts")) session_unregister("accounts");
if ( session_is_registered("pointer")) session_unregister("pointer");
if ( session_is_registered("errors")) session_unregister("errors");
session_register("accounts");
session_register("pointer");
session_register("errors");
if ( isset($_SESSION['accounts'])) unset($_SESSION['accounts']);
if ( isset($_SESSION['pointer'])) unset($_SESSION['pointer']);
if ( isset($_SESSION['errors'])) unset($_SESSION['errors']);
$_SESSION['pointer']=0;
$profilelist = getUserProfiles();
echo '<tr><td><input name="select" type="hidden" value="main">';
@ -134,10 +131,11 @@ switch ($select) {
echo '</td></tr>';
if ($_FILES['userfile']['size']>0) {
$handle = fopen($_FILES['userfile']['tmp_name'], 'r');
$profile = loadUserProfile($_POST['f_selectprofile']) ;
for ($row=0; $line_array=fgetcsv($handle,2048); $row++) { // loops for every row
$iv = base64_decode($_COOKIE["IV"]);
$key = base64_decode($_COOKIE["Key"]);
$_SESSION['accounts'][$row] = loadUserProfile($_POST['f_selectprofile']) ;
$_SESSION['accounts'][$row] = $profile;
$_SESSION['accounts'][$row]->general_dn = $_POST['f_general_suffix'];
if ($line_array[0]) $_SESSION['accounts'][$row]->general_surname = $line_array[0];
if ($line_array[1]) $_SESSION['accounts'][$row]->general_givenname = $line_array[1];