$i) { // remove whitespaces trim($shells[$i]); // remove lineend $shells[$i] = substr($shells[$i], 0, strpos($shells[$i], "\n")); // remove comments if ($shells[$i]{0}=='#') unset ($shells[$i]); else $i++; } // $shells is array with all valid shells return $shells; } /* This function will replace umlates with ascci-chars * fixme * In order to map all non-ascii characters this function should be changed */ function replace_umlaut($text) { $aTranslate = array("ä"=>"ae", "Ä"=>"Ae", "ö"=>"oe", "Ö"=>"Oe", "ü"=>"ue", "Ü"=>"Ue", "ß"=>"ss" ); return strtr($text, $aTranslate); } /* This function will return all values from $array without values of $values * $values, $array and $return are arrays */ function array_delete($values, $array) { // Loop for every entry and check if it should be removed if (is_array($array)) { foreach ($array as $array_value) if (!@in_array($array_value, $values)) $return[] = $array_value; return $return; } else return 0; } // This function will return a password with max. 8 characters function genpasswd() { // Allowed Characters to generate passwords // I'Ve removed characters like l and 1 because they are too similar $LCase = 'abcdefghjkmnpqrstuvwxyz'; $UCase = 'ABCDEFGHJKMNPQRSTUVWXYZ'; $Integer = '23456789'; // DEFINE CONSTANTS FOR ALGORTTHM define("LEN", '1'); $a = RndInt('letter'); $b = RndInt('letter'); $c = RndInt('letter'); $d = RndInt('letter'); $e = RndInt('number'); $f = RndInt('number'); $g = RndInt('letter'); $h = RndInt('letter'); // EXTRACT 8 CHARACTERS RANDOMLY FROM TH // E DEFINITION STRINGS $L1 = substr($LCase, $a, LEN); $L2 = substr($LCase, $b, LEN); $L3 = substr($LCase, $h, LEN); $U1 = substr($UCase, $c, LEN); $U2 = substr($UCase, $d, LEN); $U3 = substr($UCase, $g, LEN); $I1 = substr($Integer, $e, LEN); $I2 = substr($Integer, $f, LEN); // COMBINE THE CHARACTERS AND DISPLAY TH // E NEW PASSWORD $PW = $L1 . $U2 . $I1 . $L2 . $I2 . $U1 . $U3 . $L3; return $PW; } /* THIS FUNCTION GENERATES A RANDOM NUMBER THAT WILL BE USED TO * RANDOMLY SELECT CHARACTERS FROM THE STRINGS ABOVE */ function RndInt($Format){ switch ($Format){ case 'letter': $Rnd = rand(0,23); if ($Rnd > 23){ $Rnd = $Rnd - 1; } break; case 'number': $Rnd = rand(2,9); if ($Rnd > 8){ $Rnd = $Rnd - 1; } break; } return $Rnd; } // END RndInt() FUNCTION /* Whis function will return the quotas from the specified user If empty only filesystems with enabled quotas are returned * $users = array of account objects. If $user is a string (user or group) * an array with all quota-enabled partitions will be returned in this case all returned values are 0 exept mointpoint[x][0] */ function getquotas($users) { // define new object $return = $users; // get username and password of the current lam-admin $ldap_q = $_SESSION['ldap']->decrypt(); /* $towrite has the following syntax: * admin-username, admin-password, account with quotas, 'quota', operation='get', type=user|group * use escapeshellarg to make exec() shell-safe */ $towrite = escapeshellarg($_SESSION['config']->scriptServer)." ".escapeshellarg($_SESSION['config']->scriptPath)." ". escapeshellarg($ldap_q[0]).' '.escapeshellarg($ldap_q[1]); /* scriptServer is the IP to remote-host to which lam should connect via ssh * scriptPath is Path to lamdaemon.pl on remote system */ for($i=0; $igeneral_username!='') $userstring .= $return[$i]->general_username." quota get ".$return[$i]->type."\n"; else $userstring .= "+ quota get ".$return[$i]->type."\n"; if (function_exists(proc_open)) { // New Code, requires PHP 4.3 $descriptorspec = array( 0 => array("pipe", "r"), // stdin 1 => array("pipe", "w"), // stout 2 => array("file", "/dev/null", "a") // sterr ); $process = proc_open(escapeshellarg($_SESSION['lampath']."lib/lamdaemon.pl")." ".$towrite, $descriptorspec, $pipes); if (is_resource($process)) { /* perl-script is running * $pipes[0] is writeable handle to child stdin * $pipes[1] is readable handle to child stdout * any error is send to /dev/null */ // Write one output-line for every user fwrite($pipes[0], $userstring); fclose($pipes[0]); while (!feof($pipes[1])) { $output = fgets($pipes[1], 1024); if ($output!='') $output_array[] = $output; } fclose($pipes[1]); $return_value = proc_close($process); } } else { // PHP 4.3> $command = escapeshellarg($_SESSION['lampath']."lib/lamdaemon.pl")." ".$towrite; $pipe = popen("echo \"$userstring\"|$command" , 'r'); $output = ''; while(!feof($pipe)) { $output .= fread($pipe, 1024); if ($output!='') $output_array[] = $output; } pclose($pipe); } /* $vals is a string which contains a two dimensional array. * We have to recreate it with explode * * $return->quota[][] First array is an index for every chare with active quotas * second array Contains values for every share: * mountpoint, used blocks, soft block limit, hard block limit, grace block period, used inodes, * soft inode limit, hard inode limit, grace inode period */ for ($i=0; $iquota[$j][$k] = $single_quota[$k]; if ($return[$i]->quota[$j][4]quota[$j][4] = ''; else $return[$i]->quota[$j][4] = strval(($return[$i]->quota[$j][4]-time())/3600) .' '. _('hours'); if ($return[$i]->quota[$j][8]quota[$j][8] = ''; else $return[$i]->quota[$j][8] = strval(($return[$i]->quota[$j][8]-time())/3600) .' '. _('hours'); } $j=0; while (isset($return[$i]->quota[$j][0])) // remove invalid quotas if (!in_array($return[$i]->quota[$j][0], $real_quotas)) unset($return[$i]->quota[$j]); else $j++; // Beautify array, repair index $return[$i]->quota = array_values($return[$i]->quota); } return $return; } /* Whis function will set the quotas from the specified user. * $values2 = array of object account with quotas which should be set * $values2_old = array of object account if set values and values_old will be compared. Quota will only be changed * if values differ */ function setquotas($values2,$values2_old=false) { // get username and password of the current lam-admin $ldap_q = $_SESSION['ldap']->decrypt(); /* $towrite has the following syntax: * admin-username, admin-password, account with quotas, 'quota', operation='set', type=user|group * use escapeshellarg to make exec() shell-safe */ $towrite = escapeshellarg($_SESSION['config']->scriptServer)." ".escapeshellarg($_SESSION['config']->scriptPath)." ". escapeshellarg($ldap_q[0]).' '.escapeshellarg($ldap_q[1]); if (function_exists(proc_open)) { // New Code, requires PHP 4.3 $descriptorspec = array( 0 => array("pipe", "r"), // stdin 1 => array("pipe", "w"), // stout 2 => array("file", "/dev/null", "a") // sterr ); $process = proc_open(escapeshellarg($_SESSION['lampath']."lib/lamdaemon.pl")." ".$towrite, $descriptorspec, $pipes); if (is_resource($process)) { /* perl-script is running * $pipes[0] is writeable handle to child stdin * $pipes[1] is readable handle to child stdout * any error is send to /dev/null */ foreach ($values2 as $values) { $i=0; /* Check wich quotas have changed * Because we can not send an array to lamdaemon.pl we have to put all * values in a string. ':' sepraeates the first array, ',' the second * * $values->quota[][] First array is an index for every chare with active quotas * second array Contains values for every share: * mountpoint, used blocks, soft block limit, hard block limit, grace block period, used inodes, * soft inode limit, hard inode limit, grace inode period */ while ($values->quota[$i][0]) { if ($values->quota[$i] != $values_old->quota[$i]) { $quotastring = $quotastring. $values->quota[$i][0] .','.$values->quota[$i][2] .','.$values->quota[$i][3] .','.$values->quota[$i][6] .','. $values->quota[$i][7] .':'; } $i++; } $userstring = $values->general_username." quota set ".$values->type." ".$quotastring."\n"; // Write to stdin fwrite($pipes[0], $userstring); } } fclose($pipes[0]); fclose($pipes[1]); $return_value = proc_close($process); } else { // PHP 4.3> $input = ""; foreach ($values2 as $values) { $i=0; /* Check wich quotas have changed * Because we can not send an array to lamdaemon.pl we have to put all * values in a string. ':' sepraeates the first array, ',' the second * * $values->quota[][] First array is an index for every chare with active quotas * second array Contains values for every share: * mountpoint, used blocks, soft block limit, hard block limit, grace block period, used inodes, * soft inode limit, hard inode limit, grace inode period */ while ($values->quota[$i][0]) { if ($values->quota[$i] != $values_old->quota[$i]) { $quotastring = $quotastring. $values->quota[$i][0] .','.$values->quota[$i][2] .','.$values->quota[$i][3] .','.$values->quota[$i][6] .','. $values->quota[$i][7] .':'; } $i++; } $input .= $values->general_username." quota set ".$values->type." ".$quotastring."\n"; } $command = escapeshellarg($_SESSION['lampath']."lib/lamdaemon.pl")." ".$towrite; $pipe = popen("echo \"$input\"|$command" , 'r'); while(!feof($pipe)) { $return[] = fread($pipe, 1024); } pclose($pipe); } } /* Whis function will remove the quotas from the specified user. * $user = array of usernames of which quta should be deleted * $type = user or group * Delteing quotas means settings all values to 0 which means no quotas */ function remquotas($users, $type) { // get username and password of the current lam-admin $ldap_q = $_SESSION['ldap']->decrypt(); /* $towrite has the following syntax: * admin-username, admin-password, account with quotas, 'quota', operation='rem', type=user|group * use escapeshellarg to make exec() shell-safe */ $towrite = escapeshellarg($_SESSION['config']->scriptServer)." ".escapeshellarg($_SESSION['config']->scriptPath)." ". escapeshellarg($ldap_q[0]).' '.escapeshellarg($ldap_q[1]); if (function_exists(proc_open)) { // New Code, requires PHP 4.3 $descriptorspec = array( 0 => array("pipe", "r"), // stdin 1 => array("pipe", "w"), // stout 2 => array("file", "/dev/null", "a") // sterr ); $process = proc_open(escapeshellarg($_SESSION['lampath']."lib/lamdaemon.pl")." ".$towrite, $descriptorspec, $pipes); if (is_resource($process)) { /* perl-script is running * $pipes[0] is writeable handle to child stdin * $pipes[1] is readable handle to child stdout * any error is send to /dev/null */ foreach ($users as $user) { $userstring = "$user quota rem $type\n"; // Write to stdin fwrite($pipes[0], $userstring); } } fclose($pipes[0]); fclose($pipes[1]); $return_value = proc_close($process); } else { // PHP 4.3> $input = ""; foreach ($users as $user) $userstring .= "$user quota rem $type\n"; $command = escapeshellarg($_SESSION['lampath']."lib/lamdaemon.pl")." ".$towrite; $pipe = popen("echo \"$input\"|$command" , 'r'); $output = ''; while(!feof($pipe)) { $return[] = fread($pipe, 1024); } pclose($pipe); } } /* Create Homedirectory * lamdaemon.pl uses getpwnam on remote system to get homedir path. * Therefore ldap have to be used on remote system for user accounts * $users = array of usernames */ function addhomedir($users) { // get username and password of the current lam-admin $ldap_q = $_SESSION['ldap']->decrypt(); /* $towrite has the following syntax: * admin-username, admin-password, owner of homedir, 'home', operation='add' * use escapeshellarg to make exec() shell-safe */ $towrite = escapeshellarg($_SESSION['config']->scriptServer)." ".escapeshellarg($_SESSION['config']->scriptPath)." ". escapeshellarg($ldap_q[0]).' '.escapeshellarg($ldap_q[1]); if (function_exists(proc_open)) { // New Code, requires PHP 4.3 $descriptorspec = array( 0 => array("pipe", "r"), // stdin 1 => array("pipe", "w"), // stout 2 => array("file", "/dev/null", "a") // sterr ); $process = proc_open(escapeshellarg($_SESSION['lampath']."lib/lamdaemon.pl")." ".$towrite, $descriptorspec, $pipes); if (is_resource($process)) { /* perl-script is running * $pipes[0] is writeable handle to child stdin * $pipes[1] is readable handle to child stdout * any error is send to /dev/null */ foreach ($users as $user) { $userstring = "$user home add\n"; // Write to stdin fwrite($pipes[0], $userstring); } } fclose($pipes[0]); fclose($pipes[1]); $return_value = proc_close($process); } else { // PHP 4.3> $input = ""; foreach ($users as $user) $userstring .= "$user home add\n"; $command = escapeshellarg($_SESSION['lampath']."lib/lamdaemon.pl")." ".$towrite; $pipe = popen("echo \"$input\"|$command" , 'r'); $output = ''; while(!feof($pipe)) { $return[] = fread($pipe, 1024); } pclose($pipe); } } /* Remove Homedirectory * lamdaemon.pl uses getpwnam on remote system to get homedir path. * Therefore ldap have to be used on remote system for user accounts * This also means you have to remove the homedirectory before the * account is removed from ldap * $users = array of usernames */ function remhomedir($users) { // get username and password of the current lam-admin $ldap_q = $_SESSION['ldap']->decrypt(); /* $towrite has the following syntax: * admin-username, admin-password, owner of homedir, 'home', operation='add' * use escapeshellarg to make exec() shell-safe */ $towrite = escapeshellarg($_SESSION['config']->scriptServer)." ".escapeshellarg($_SESSION['config']->scriptPath)." ". escapeshellarg($ldap_q[0]).' '.escapeshellarg($ldap_q[1]); if (function_exists(proc_open)) { // New Code, requires PHP 4.3 $descriptorspec = array( 0 => array("pipe", "r"), // stdin 1 => array("pipe", "w"), // stout 2 => array("file", "/dev/null", "a") // sterr ); $process = proc_open(escapeshellarg($_SESSION['lampath']."lib/lamdaemon.pl")." ".$towrite, $descriptorspec, $pipes); if (is_resource($process)) { /* perl-script is running * $pipes[0] is writeable handle to child stdin * $pipes[1] is readable handle to child stdout * any error is send to /dev/null */ foreach ($users as $user) { $userstring = "$user home rem\n"; // Write to stdin fwrite($pipes[0], $userstring); } } fclose($pipes[0]); fclose($pipes[1]); $return_value = proc_close($process); } else { // PHP 4.3> $input = ""; foreach ($users as $user) $userstring .= "$user home rem\n"; $command = escapeshellarg($_SESSION['lampath']."lib/lamdaemon.pl")." ".$towrite; $pipe = popen("echo \"$input\"|$command" , 'r'); $output = ''; while(!feof($pipe)) { $return[] = fread($pipe, 1024); } pclose($pipe); } } /* This function maintains the ldap-cache which is used to reduce ldap requests * If the array is older than $_SESSION['config']->get_cacheTimeoutSec() it will * be recreated * * $type can be user|group|host. * * $_SESSION['xxxxDN'] contains all attributes which are needed very often from * more than one function * $_SESSION['xxxx'DN'][0] contains the creation time of the array as unix timestamp. * All other entries have the following syntax: * $_SESSION['xxxx'DN'][$dn][$attributes] * $dn = DN of cached entry * $attributes = All cached attributes of DN * The cache contains the following attributes: * user: cn, uidNumber * group: cn, gidNumber * host: cn, uidNumber */ function ldapreload($type) { switch ($type) { case 'user': // Do we have to recreate array? if ((!isset($_SESSION['userDN'])) || ($_SESSION['userDN'][0] < time()-$_SESSION['config']->get_cacheTimeoutSec())) { // Remove old array if (isset($_SESSION['userDN'])) unset($_SESSION['userDN']); // insert timestamp in array $_SESSION['userDN'][0] = time(); // Search 4 values which should be cached $result = @ldap_search($_SESSION['ldap']->server(), $_SESSION['config']->get_UserSuffix(), '(&(objectClass=posixAccount)(!(uid=*$)))', array('cn', 'uidNumber'), 0); // Write search result in array $entry = @ldap_first_entry($_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(), $entry); } } break; case 'group': // Do we have to recreate array? if ((!isset($_SESSION['groupDN'])) || ($_SESSION['groupDN'][0] < time()-$_SESSION['config']->get_cacheTimeoutSec())) { // Remove old array if (isset($_SESSION['groupDN'])) unset($_SESSION['groupDN']); // insert timestamp in array $_SESSION['groupDN'][0] = time(); // Search 4 values which should be cached $result = @ldap_search($_SESSION['ldap']->server(), $_SESSION['config']->get_GroupSuffix(), 'objectClass=posixGroup', array('gidNumber', 'cn'), 0); // Write search result in array $entry = @ldap_first_entry($_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]['uidNumber'] = $attr['gidNumber'][0]; if (isset($attr['cn'][0])) $_SESSION['groupDN'][$dn]['cn'] = $attr['cn'][0]; $entry = ldap_next_entry($_SESSION['ldap']->server(), $entry); } } break; case 'host': // Do we have to recreate array? if ((!isset($_SESSION['hostDN'])) || ($_SESSION['hostDN'][0] < time()-$_SESSION['config']->get_cacheTimeoutSec())) { // Remove old array if (isset($_SESSION['hostDN'])) unset($_SESSION['hostDN']); // insert timestamp in array $_SESSION['hostDN'][0] = time(); // Search 4 values which should be cached $result = @ldap_search($_SESSION['ldap']->server(), $_SESSION['config']->get_HostSuffix(), '(&(objectClass=posixAccount)(uid=*$))', array('cn', 'uidNumber'), 0); // Write search result in array $entry = @ldap_first_entry($_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; } /* This function will search in cache if the DN already exists * $values is an account-object * $values_old is an account-object * $values_old is needed because we don't want to raise * an error if the DN allredy exists but is the original DN */ function ldapexists($values, $values_old=false) { switch ($values->type) { case 'user': // Validate cache-array ldapreload('user'); // Entry which we search in ldap ',' is needed to ensure the complete username is checked $search = 'uid='.$values->general_username.','; // Get copy of cache-array $keys = array_keys($_SESSION['userDN']); break; case 'group': // Validate cache-array ldapreload('group'); // Entry which we search in ldap ',' is needed to ensure the complete username is checked $search = 'cn='.$values->general_username.','; // Get copy of cache-array and $keys = array_keys($_SESSION['groupDN']); break; case 'host': // Validate cache-array ldapreload('host'); // Entry which we search in ldap ',' is needed to ensure the complete username is checked $search = 'uid='.$values->general_username.','; // Get copy of cache-array $keys = array_keys($_SESSION['hostDN']); break; } // Remove timestamp stored in [0] unset ($keys[0]); $keys = array_values($keys); if (!$values_old) { // Create new account // Check if entry allready exists foreach ($keys as $key) if (strstr($key, $search)) return sprintf (_('%s already exists!'), $values->type); } // edit existing account and don't create a new one else if ($values_old->general_username != $values->general_username) { foreach ($keys as $key) if (strstr($key, $search)) return sprintf (_('%s already exists!'), $values->type); } return 0; } /* This function will return an array with all groupnames * found in ldap. Groupnames are taken from cache-array. */ function findgroups() { // Validate cache-array ldapreload('group'); // Get copy of cache-array $groups = $_SESSION['groupDN']; // Remove timestamp stored in [0] unset ($groups[0]); // Create and sort array foreach ($groups as $group) { $return[] = $group['cn']; } if (is_array($return)) sort ($return, SORT_STRING); return $return; } /* This function will return the gidNumber to an existing groupname * gidNumbers are taken from cache-array */ function getgid($groupname) { // Validate cache-array ldapreload('group'); // Get copy of cache-array $keys = $_SESSION['groupDN']; // Remove timestamp stored in [0] unset ($keys[0]); // Return gidNumber as soon as it's found foreach ($keys as $key) { if ($key['cn']==$groupname) return $key['uidNumber']; } // return -1 if groupname isn't found return -1; } /* This function will return the groupname to an existing gidNumber * groupnames are taken from cache-array */ function getgrnam($gidNumber) { // Validate cache-array ldapreload('group'); // Get copy of cache-array $groupDN_local = $_SESSION['groupDN']; // Remove timestamp stored in [0] unset ($groupDN_local[0]); // Now we only have an array with DNs $groupDN_local = array_keys($groupDN_local); $i=0; // Loop until we've found the right uidNumber while (!isset($return) && isset($_SESSION['groupDN'][$groupDN_local[$i]]['uidNumber'])) { if ($_SESSION['groupDN'][$groupDN_local[$i]]['uidNumber'] == $gidNumber) { // We've found the correct entry. Now we need the groupname $return = $_SESSION['groupDN'][$groupDN_local[$i]]['cn']; } // Increase loop-variable if entry wasn't found else $i++; } // Set $return to -1 if no group was found if (!isset($return)) $return = -1; return $return; } /* This function will return an unuesed id-number if $values->general_uidNumber is not set and $values_old is false * If values_old is true and $values->general_uidNumber is not set the original id-number is returned * If $values->general_uidNumber is set id-number is checked. If it's allready in use an error will be reported * id-numbers are taken from cache-array * $values and $values_old are account objects * Return-Values is an integer id-number or an string-error */ function checkid($values, $values_old=false) { switch ($values->type) { case 'group': // Validate cache-array ldapreload('group'); // Load all needed variables from session $minID = intval($_SESSION['config']->get_MinGID()); $maxID = intval($_SESSION['config']->get_MaxGID()); // Get copy of cache-array $temp = $_SESSION['groupDN']; break; case 'user': /* Validate cache-array * Because users and hosts are using the same id-numbers we have to merge * both cache-arrays */ ldapreload('user'); ldapreload('host'); // Load all needed variables from session $minID = intval($_SESSION['config']->get_minUID()); $maxID = intval($_SESSION['config']->get_maxUID()); // load and merge arrays $temp = $_SESSION['userDN']; // Remove timestamp stored in [0] unset ($temp[0]); // put only uidNumbers in array foreach ($temp as $key) $uids[] = $key['uidNumber']; $temp = $_SESSION['hostDN']; break; case 'host': /* Validate cache-array * Because users and hosts are using the same id-numbers we have to merge * both cache-arrays */ ldapreload('user'); ldapreload('host'); // Load all needed variables from session $minID = intval($_SESSION['config']->get_minMachine()); $maxID = intval($_SESSION['config']->get_maxMachine()); // load and merge arrays $temp = $_SESSION['userDN']; // Remove timestamp stored in [0] unset ($temp[0]); // put only uidNumbers in array foreach ($temp as $key) $uids[] = $key['uidNumber']; $temp = $_SESSION['hostDN']; break; } // Remove timestamp stored in [0] unset ($temp[0]); // put only uidNumbers in array. Put only uids in array witch are smaller than maxID foreach ($temp as $key) if ($key['uidNumber'] < $maxID) $uids[] = $key['uidNumber']; // sort array with uids if(is_array($uids)) sort ($uids, SORT_NUMERIC); if ($values->general_uidNumber=='') { // No id-number given if (!isset($values_old->general_uidNumber)) { // new account -> we have to find a free id-number if (count($uids)!=0) { // There are some uids // Store highest id-number $id = $uids[count($uids)-1]; // Return minimum allowed id-number if all found id-numbers are too low if ($id < $minID) return implode(':', array($minID, '')); // Return higesht used id-number + 1 if it's still in valid range if ($id < $maxID) return implode(':', array( $id+1, '')); /* If this function is still running we have to fid a free id-number between * the used id-numbers */ $i = intval($minID); while (in_array($i, $uids)) $i++; if ($i>$maxID) return implode(':', array($values->general_uidNumber , implode(';', array('ERROR', _('ID-Number'), _('No free ID-Number!'))))); else return implode(':', array($i, implode(';', array('WARN', _('ID-Number'), _('It is possible that this ID-number is reused. This can cause several problems because files with old permissions might still exist. To avoid this warning set maxUID to a higher value.'))))); } else return implode(':', array($minID, '')); // return minimum allowed id-number if no id-numbers are found } else return implode(':', array($values_old->general_uidNumber, '')); // old account -> return id-number which has been used } else { // Check manual ID // id-number is out of valid range if ( $values->general_uidNumber < $minID || $values->general_uidNumber > $maxID) return implode(':', array($values->general_uidNumber, implode(';', array('ERROR', _('ID-Number'), sprintf(_('Please enter a value between %s and %s!'), $minID, $maxID))))); // $uids is allways an array but not if no entries were found if (is_array($uids)) { // id-number is in use and account is a new account if ((in_array($values->general_uidNumber, $uids)) && !$values_old) return implode(':', array($values->general_uidNumber, implode(';', array('ERROR', _('ID-Number'), _('ID is already in use'))))); // id-number is in use, account is existing account and id-number is not used by itself if ((in_array($values->general_uidNumber, $uids)) && $values_old && ($values_old->general_uidNumber != $values->general_uidNumber) ) return implode(':', array($values_old->general_uidNumber, implode(';', array('ERROR', _('ID-Number'), _('ID is already in use'))))); } // return id-number if everything is OK return implode(':', array($values->general_uidNumber, '')); } } // This function will return the days from 1.1.1970 until now function getdays() { $days = time() / 86400; settype($days, 'integer'); return $days; } /* This function creates all attributes stored in attrFlags. It's the same * syntax used in smbpasswd * $values is an account-object * Return value is a string */ function smbflag($values) { // Start character $flag = "["; // Add Options if ($values->smb_flagsW) $flag = $flag . "W"; else $flag = $flag . "U"; if ($values->smb_flagsD) $flag = $flag . "D"; if ($values->smb_flagsX) $flag = $flag . "X"; // Expand string to fixed length $flag = str_pad($flag, 12); // End character $flag = $flag. "]"; return $flag; } /* This function will load all needed values from an existing user account * $dn is the dn(string) of the user which should be loaded * return-value is an account-object */ function loaduser($dn) { // Create new object $return = new account(); // Set type of account $return->type='user'; // Load userattributes from ldap $result = ldap_search($_SESSION['ldap']->server(), $dn, "objectclass=PosixAccount"); $entry = ldap_first_entry($_SESSION['ldap']->server(), $result); $return->general_dn = ldap_get_dn($_SESSION['ldap']->server(), $entry); $attr = ldap_get_attributes($_SESSION['ldap']->server(), $entry); // Set user samba flag $account_new->smb_flagsW = false; /* Write attributes into $return. * Some values don't have to be set. These are only loaded if they are set */ $return->general_username = $attr['uid'][0]; $return->general_uidNumber = $attr['uidNumber'][0]; $return->general_homedir = $attr['homeDirectory'][0]; if (isset($attr['shadowLastChange'][0])) $return->unix_shadowLastChange = $attr['shadowLastChange'][0]; if (isset($attr['loginShell'][0])) $return->general_shell = $attr['loginShell'][0]; if (isset($attr['gecos'][0])) $return->general_gecos = utf8_decode($attr['gecos'][0]); // get groupname $return->general_group = getgrnam($attr['gidNumber'][0]); // get all additional groupmemberships // load all groups which have memberUid set to the username which should be loaded $result = ldap_search($_SESSION['ldap']->server(), $_SESSION['config']->get_GroupSuffix(), "memberUid=".$attr['uid'][0], array('cn')); $entry = ldap_first_entry($_SESSION['ldap']->server(), $result); // loop for every group while ($entry) { $attr2 = ldap_get_attributes($_SESSION['ldap']->server(), $entry); // Add groupnames to array if ($attr2['cn'][0]!=$return->general_group) $return->general_groupadd[]=$attr2['cn'][0]; $entry = ldap_next_entry($_SESSION['ldap']->server(), $entry); } /* Write attributes into $return. * Some values don't have to be set. These are only loaded if they are set */ if (isset($attr['shadowMin'][0])) $return->unix_pwdminage = $attr['shadowMin'][0]; if (isset($attr['shadowMax'][0])) $return->unix_pwdmaxage = $attr['shadowMax'][0]; if (isset($attr['shadowWarning'][0])) $return->unix_pwdwarn = $attr['shadowWarning'][0]; if (isset($attr['shadowInactive'][0])) $return->unix_pwdallowlogin = $attr['shadowInactive'][0]; if (isset($attr['shadowExpire'][0])) $return->unix_pwdexpire = $attr['shadowExpire'][0]*86400; // load hosts attributes if set $i=0; while (isset($attr['host'][$i])) { if ($i==0) $return->unix_host = $attr['host'][$i]; else $return->unix_host = $return->unix_host . ', ' . $attr['host'][$i]; $i++; } // load objectclasses $i=0; while (isset($attr['objectClass'][$i])) { $return->general_objectClass[$i] = $attr['objectClass'][$i]; $i++; } // load personal settings if (isset($attr['givenName'][0])) $return->general_givenname = utf8_decode($attr['givenName'][0]); if (isset($attr['sn'][0])) $return->general_surname = utf8_decode($attr['sn'][0]); if (isset($attr['title'][0])) $return->personal_title = utf8_decode($attr['title'][0]); if (isset($attr['mail'][0])) $return->personal_mail = utf8_decode($attr['mail'][0]); if (isset($attr['telephoneNumber'][0])) $return->personal_telephoneNumber = utf8_decode($attr['telephoneNumber'][0]); if (isset($attr['mobilemobileTelephoneNumber'][0])) $return->personal_mobileTelephoneNumber = utf8_decode($attr['mobilemobileTelephoneNumber'][0]); else if (isset($attr['mobile'][0])) $return->personal_mobileTelephoneNumber = utf8_decode($attr['mobile'][0]); if (isset($attr['facsimileTelephoneNumber'][0])) $return->personal_facsimileTelephoneNumber = utf8_decode($attr['facsimileTelephoneNumber'][0]); if (isset($attr['street'][0])) $return->personal_street = utf8_decode($attr['street'][0]); if (isset($attr['postalCode'][0])) $return->personal_postalCode = utf8_decode($attr['postalCode'][0]); if (isset($attr['postalAddress'][0])) $return->personal_postalAddress = utf8_decode($attr['postalAddress'][0]); if (isset($attr['employeeType'][0])) $return->personal_employeeType = utf8_decode($attr['employeeType'][0]); if (isset($attr['userPassword'][0])) { $return->unix_password = $attr['userPassword'][0]; $return->unix_deactivated=!pwd_is_enabled($attr['userPassword'][0]); } if (isset($attr['displayName'][0])) $return->smb_displayName = utf8_decode($attr['displayName'][0]); // sambaSamAccount (Samba3) is used. if (in_array('sambaSamAccount', $attr['objectClass'])) { /* Write attributes into $return. * Some values don't have to be set. These are only loaded if they are set */ if (isset($attr['sambaAcctFlags'][0])) { // a user is no workstation $return->smb_flagsW=false; if (strrpos($attr['sambaAcctFlags'][0], 'D')) $return->smb_flagsD=true; if (strrpos($attr['sambaAcctFlags'][0], 'X')) $return->smb_flagsX=true; } if (isset($attr['sambaPwdCanChange'][0])) $return->smb_pwdcanchange = $attr['sambaPwdCanChange'][0]; if (isset($attr['sambaPwdMustChange'][0])) $return->smb_pwdmustchange = $attr['sambaPwdMustChange'][0]; if (isset($attr['sambaHomePath'][0])) $return->smb_smbhome = utf8_decode($attr['sambaHomePath'][0]); if (isset($attr['sambaHomeDrive'][0])) $return->smb_homedrive = $attr['sambaHomeDrive'][0]; if (isset($attr['sambaLogonScript'][0])) $return->smb_scriptPath = utf8_decode($attr['sambaLogonScript'][0]); if (isset($attr['sambaProfilePath'][0])) $return->smb_profilePath = $attr['sambaProfilePath'][0]; if (isset($attr['sambaUserWorkstations'][0])) $return->smb_smbuserworkstations = $attr['sambaUserWorkstations'][0]; if (isset($attr['sambaNTPassword'][0])) $return->smb_password = $attr['sambaNTPassword'][0]; if (isset($attr['sambaDomainName'][0])) { if ($_SESSION['config']->is_samba3()) { // store smb_domain as samba3domain-Object $samba3domains = $_SESSION['ldap']->search_domains($_SESSION[config]->get_domainSuffix()); $i=0; while (!isset($return->smb_domain) && (count($samba3domains)>$i)) { if ($attr['sambaDomainName'][0] == $samba3domains[$i]->name) $return->smb_domain = $samba3domains[$i]; else $i++; } } // store smb_domain as string if (!isset($return->smb_domain)) $return->smb_domain = $attr['sambaDomainName']; } if (isset($attr['sambaPrimaryGroupSID'][0])) { if ($_SESSION['config']->is_samba3()) // store "real" SID if we want to save user as samba3 entry $return->smb_mapgroup = $attr['sambaPrimaryGroupSID'][0]; // store "calculated" id if we want to save user as samba2.2 entry else $return->smb_mapgroup = 2*$attr['gidNumber'][0]+1001; } // return value to prevent loaded values to be overwritten from old samba 2.2 attributes if ($_SESSION['config']->is_samba3()) return $return; } // sambaSamAccount (Samba2.2) is used. if (in_array('sambaAccount', $attr['objectClass'])) { if (isset($attr['acctFlags'][0])) { // a user is no workstation $return->smb_flagsW=false; if (strrpos($attr['acctFlags'][0], 'D')) $return->smb_flagsD=true; if (strrpos($attr['acctFlags'][0], 'X')) $return->smb_flagsX=true; } if (isset($attr['ntPassword'][0])) $return->smb_password = $attr['ntPassword'][0]; if (isset($attr['smbHome'][0])) $return->smb_smbhome = utf8_decode($attr['smbHome'][0]); if (isset($attr['pwdCanChange'][0])) $return->smb_pwdcanchange = $attr['pwdCanChange'][0]; if (isset($attr['pwdMustChange'][0])) $return->smb_pwdmustchange = $attr['pwdMustChange'][0]; if (isset($attr['homeDrive'][0])) $return->smb_homedrive = $attr['homeDrive'][0]; if (isset($attr['scriptPath'][0])) $return->smb_scriptPath = utf8_decode($attr['scriptPath'][0]); if (isset($attr['profilePath'][0])) $return->smb_profilePath = $attr['profilePath'][0]; if (isset($attr['userWorkstations'][0])) $return->smb_smbuserworkstations = $attr['userWorkstations'][0]; if (isset($attr['domain'][0])) { if ($_SESSION['config']->is_samba3()) { // store smb_domain as samba3domain-Object $samba3domains = $_SESSION['ldap']->search_domains($_SESSION[config]->get_domainSuffix()); $i=0; while (!isset($return->smb_domain) && (count($samba3domains)>$i)) { if ($attr['domain'][0] == $samba3domains[$i]->name) $return->smb_domain = $samba3domains[$i]; else $i++; } } // store smb_domain as string if (!isset($return->smb_domain)) $return->smb_domain = $attr['domain']; } if (isset($attr['primaryGroupID'][0])) { if ($_SESSION['config']->is_samba3()) // store "real" SID if we want to save user as samba3 entry $return->smb_mapgroup = $return->smb_domain->SID. '-' . (2*$attr['primaryGroupID'][0]+1); // store "calculated" id if we want to save user as samba2.2 entry else $return->smb_mapgroup = $attr['primaryGroupID'][0]; } } return $return; } /* This function will load all needed values from an existing host account * $dn is the dn(string) of the host which should be loaded * return-value is an account-object */ function loadhost($dn) { // Create new object $return = new account(); // Set type of account $return->type='host'; // Load hostattributes from ldap $result = ldap_search($_SESSION['ldap']->server(), $dn, "objectclass=PosixAccount"); $entry = ldap_first_entry($_SESSION['ldap']->server(), $result); $return->general_dn = (ldap_get_dn($_SESSION['ldap']->server(), $entry)); $attr = ldap_get_attributes($_SESSION['ldap']->server(), $entry); // Set host samba flags $return->smb_flagsW = true; $return->smb_flagsX = true; // load objectclasses $i=0; while (isset($attr['objectClass'][$i])) { $return->general_objectClass[$i] = $attr['objectClass'][$i]; $i++; } $return->general_username = $attr['uid'][0]; $return->general_uidNumber = $attr['uidNumber'][0]; if (isset($attr['gecos'][0])) $return->general_gecos = utf8_decode($attr['gecos'][0]); // Get Groupname $return->general_group = getgrnam($attr['gidNumber'][0]); // sambaSamAccount (Samba3) is used. if (in_array('sambaSamAccount', $attr['objectClass'])) { /* Write attributes into $return. * Some values don't have to be set. These are only loaded if they are set */ if (isset($attr['sambaAcctFlags'][0])) { // we load a workstation $return->smb_flagsW=true; if (strrpos($attr['sambaAcctFlags'][0], 'X')) $return->smb_flagsX=true; // Because the "D"-Flag is ignored for hosts it has been removed } if (isset($attr['sambaDomainName'][0])) { if ($_SESSION['config']->is_samba3()) { // store smb_domain as samba3domain-Object $samba3domains = $_SESSION['ldap']->search_domains($_SESSION[config]->get_domainSuffix()); $i=0; while (!isset($return->smb_domain) && (count($samba3domains)>$i)) { if ($attr['sambaDomainName'][0] == $samba3domains[$i]->name) $return->smb_domain = $samba3domains[$i]; else $i++; } } // store smb_domain as string if (!isset($return->smb_domain)) $return->smb_domain = $attr['sambaDomainName']; } if (isset($attr['sambaPrimaryGroupSID'][0])) { if ($_SESSION['config']->is_samba3()) // store "real" SID if we want to save user as samba3 entry $return->smb_mapgroup = $attr['sambaPrimaryGroupSID'][0]; // store "calculated" id if we want to save user as samba2.2 entry else $return->smb_mapgroup = 2*$attr['gidNumber'][0]+1001; } // return value to prevent loaded values to be overwritten from old samba 2.2 attributes if ($_SESSION['config']->is_samba3()) return $return; } // sambaSamAccount (Samba2.2) is used. if (in_array('sambaAccount', $attr['objectClass'])) { if (isset($attr['acctFlags'][0])) { // we load a workstation $return->smb_flagsW=true; if (strrpos($attr['acctFlags'][0], 'X')) $return->smb_flagsX=true; // Because the "D"-Flag is ignored for hosts it has been removed } if (isset($attr['domain'][0])) { if ($_SESSION['config']->is_samba3()) { // store smb_domain as samba3domain-Object $samba3domains = $_SESSION['ldap']->search_domains($_SESSION[config]->get_domainSuffix()); $i=0; while (!isset($return->smb_domain) && (count($samba3domains)>$i)) { if ($attr['domain'][0] == $samba3domains[$i]->name) $return->smb_domain = $samba3domains[$i]; else $i++; } } // store smb_domain as string if (!isset($return->smb_domain)) $return->smb_domain = $attr['domain']; } if (isset($attr['primaryGroupID'][0])) { if ($_SESSION['config']->is_samba3()) // store "real" SID if we want to save user as samba3 entry $return->smb_mapgroup = $return->smb_domain->SID. '-' . (2*$attr['primaryGroupID'][0]+1); // store "calculated" id if we want to save user as samba2.2 entry else $return->smb_mapgroup = $attr['primaryGroupID'][0]; } } return $return; } /* This function will load all needed values from an existing group account * $dn is the dn(string) of the group which should be loaded * return-value is an account-object */ function loadgroup($dn) { // Create new object $return = new account(); // Set type of account $return->type='group'; // Load userattributes from ldap $result = ldap_search($_SESSION['ldap']->server(), $dn, "objectclass=PosixGroup"); $entry = ldap_first_entry($_SESSION['ldap']->server(), $result); $return->general_dn = (ldap_get_dn($_SESSION['ldap']->server(), $entry)); $attr = ldap_get_attributes($_SESSION['ldap']->server(), $entry); /* Write attributes into $return. * Some values don't have to be set. These are only loaded if they are set */ // load objectclasses $i=0; while (isset($attr['objectClass'][$i])) { $return->general_objectClass[$i] = $attr['objectClass'][$i]; $i++; } // Load Users which are also members of group $i=0; while (isset($attr['memberUid'][$i])) { $return->unix_memberUid[$i] = $attr['memberUid'][$i]; $i++; } $return->general_uidNumber = $attr['gidNumber'][0]; $return->general_username = $attr['cn'][0]; if (isset($attr['description'][0])) $return->general_gecos = utf8_decode($attr['description'][0]); if (isset($attr['sambaSID'][0])) { // Samba3 Samba 2.2 don't have any objects for groups $return->smb_mapgroup = $attr['sambaSID'][0]; if (isset($attr['displayName'][0])) $return->smb_displayName = utf8_decode($attr['displayName'][0]); // extract SID from sambaSID to find domain $temp = explode('-', $attr['sambaSID'][0]); $SID = $temp[0].'-'.$temp[1].'-'.$temp[2].'-'.$temp[3].'-'.$temp[4].'-'.$temp[5].'-'.$temp[6]; $samba3domains = $_SESSION['ldap']->search_domains($_SESSION[config]->get_domainSuffix()); $i=0; while (!isset($return->smb_domain) && (count($samba3domains)>$i)) { if ($SID == $samba3domains[$i]->SID) $return->smb_domain = $samba3domains[$i]; else $i++; } } return $return; } /* This function will create a new user acconut in ldap * $values is an account-object with all attributes of the user * if lamdaemon.pl is false no quotas are set. Usefull for massupload and deletion * return-value is an integer * 1 == Account has been created * 2 == Account already exists at different location * 4 == Error while creating Account */ function createuser($values, $uselamdaemon=true) { // These Objectclasses are needed for an user account $attr['objectClass'][0] = 'posixAccount'; $attr['objectClass'][1] = 'shadowAccount'; $attr['objectClass'][2] = 'inetOrgPerson'; // Create DN for new user account $values->general_dn = 'uid=' . $values->general_username . ',' . $values->general_dn; // decrypt password because we don't want to store them unencrypted in session $iv = base64_decode($_COOKIE["IV"]); $key = base64_decode($_COOKIE["Key"]); if ($values->unix_password != '') { $values->unix_password = mcrypt_decrypt(MCRYPT_RIJNDAEL_256, $key, base64_decode($values->unix_password), MCRYPT_MODE_ECB, $iv); $values->unix_password = str_replace(chr(00), '', $values->unix_password); } if ($values->smb_password != '') { $values->smb_password = mcrypt_decrypt(MCRYPT_RIJNDAEL_256, $key, base64_decode($values->smb_password), MCRYPT_MODE_ECB, $iv); $values->smb_password = str_replace(chr(00), '', $values->smb_password); } // Attributes which are required $attr['cn'] = $values->general_username; $attr['uid'] = $values->general_username; $attr['uidNumber'] = $values->general_uidNumber; $attr['gidNumber'] = getgid($values->general_group); $attr['homeDirectory'] = $values->general_homedir; $attr['givenName'] = utf8_encode($values->general_givenname); $attr['sn'] = utf8_encode($values->general_surname); // values stored in shadowExpire, days since 1.1.1970 if (isset($values->unix_pwdexpire)) $attr['shadowExpire'] = intval($values->unix_pwdexpire / 86400) ; /* Write unix attributes into $attr array * Some values don't have to be set. These are only loaded if they are set */ $attr['loginShell'] = $values->general_shell; // posixAccount_may $attr['gecos'] = utf8_encode(replace_umlaut($values->general_gecos)); // posixAccount_may $attr['description'] = utf8_encode($values->general_gecos); // posixAccount_may sambaAccount_may if ($values->unix_pwdminage!='') $attr['shadowMin'] = $values->unix_pwdminage; // shadowAccount_may if ($values->unix_pwdmaxage!='') $attr['shadowMax'] = $values->unix_pwdmaxage; // shadowAccount_may if ($values->unix_pwdwarn!='') $attr['shadowWarning'] = $values->unix_pwdwarn; // shadowAccount_may if ($values->unix_pwdallowlogin!='') $attr['shadowInactive'] = $values->unix_pwdallowlogin; // shadowAccount_may // Set unix password $attr['shadowLastChange'] = getdays(); // shadowAccount_may if ($values->unix_password_no) $values->unix_password = ''; if ($values->unix_deactivated) $attr['userPassword'] = pwd_hash($values->unix_password, false); else $attr['userPassword'] = pwd_hash($values->unix_password); // explode host-string and save every allowed host as separate attribute $values->unix_host = str_replace(' ', '', $values->unix_host); $hosts = explode (',', $values->unix_host); $i=0; while(isset($hosts[$i])) { if ($hosts[$i]!='') $attr['host'][$i] = $hosts[$i]; $i++; } // Samba attributes if ($_SESSION['config']->is_samba3()) { // Add all attributes as samba3 objectclass $attr['objectClass'][3] = 'sambaSamAccount'; if ($values->smb_password_no) { // Don't set samba-passwords $attr['sambaNTPassword'] = 'NO PASSWORD*****'; $attr['sambaLMPassword'] = 'NO PASSWORD*****'; } else { // use escapeshellarg() to make command shell-secure // Set samba-passwords with external perl-script $attr['sambaNTPassword'] = exec(escapeshellarg($_SESSION['lampath'].'lib/createntlm.pl')." nt ".escapeshellarg($values->smb_password)); $attr['sambaLMPassword'] = exec(escapeshellarg($_SESSION['lampath'].'lib/createntlm.pl')." lm ".escapeshellarg($values->smb_password)); } $attr['sambaPwdLastSet'] = time(); // Generate SID $attr['sambaSID'] = $values->smb_domain->SID . "-" . (2 * $values->general_uidNumber + $values->smb_domain->RIDbase); // sambaAccount_may if ($values->smb_mapgroup!='') $attr['sambaPrimaryGroupSID'] = $values->smb_mapgroup; // sambaAccount_req if ($values->smb_pwdcanchange!='') $attr['sambaPwdCanChange'] = $values->smb_pwdcanchange; // sambaAccount_may else $attr['sambaPwdCanChange'] = time(); // sambaAccount_may if ($values->smb_pwdmustchange!='') $attr['sambaPwdMustChange'] = $values->smb_pwdmustchange; // sambaAccount_may else $attr['sambaPwdMustChange'] = time() + 1000000000; // sambaAccount_may $attr['sambaAcctFlags'] = smbflag($values); // sambaAccount_may $attr['displayName'] = $values->general_gecos; // sambaAccount_may if ($values->smb_smbhome!='') $attr['sambaHomePath'] = utf8_encode($values->smb_smbhome); // sambaAccount_may if ($values->smb_homedrive!='') $attr['sambaHomeDrive'] = $values->smb_homedrive; // sambaAccount_may if ($values->smb_scriptPath!='') $attr['sambaLogonScript'] = utf8_encode($values->smb_scriptPath); // sambaAccount_may if ($values->smb_profilePath!='') $attr['sambaProfilePath'] = $values->smb_profilePath; // sambaAccount_may if ($values->smb_smbuserworkstations!='') $attr['sambaUserWorkstations'] = $values->smb_smbuserworkstations; // sambaAccount_may if ($values->smb_domain!='') $attr['sambaDomainName'] = $values->smb_domain->name; // sambaAccount_may } else { // Add all attributes as samba2.2 objectclass $attr['objectClass'][3] = 'sambaAccount'; if ($values->smb_password_no) { // Don't set samba-passwords $attr['ntPassword'] = 'NO PASSWORD*****'; $attr['lmPassword'] = 'NO PASSWORD*****'; } else { // use escapeshellarg() to make command shell-secure // Set samba-passwords with external perl-script $attr['ntPassword'] = exec(escapeshellarg($_SESSION['lampath'].'lib/createntlm.pl')." nt ".escapeshellarg($values->smb_password)); $attr['lmPassword'] = exec(escapeshellarg($_SESSION['lampath'].'lib/createntlm.pl')." lm ".escapeshellarg($values->smb_password)); } $attr['pwdLastSet'] = time(); // Generate pseudo SID $attr['rid'] = (2 * $values->general_uidNumber + 1000); // sambaAccount_may $attr['primaryGroupID'] = $values->smb_mapgroup; // sambaAccount_req if ($values->smb_pwdcanchange!='') $attr['pwdCanChange'] = $values->smb_pwdcanchange; // sambaAccount_may else $attr['pwdCanChange'] = time(); // sambaAccount_may if ($values->smb_pwdmustchange!='') $attr['pwdMustChange'] = $values->smb_pwdmustchange; // sambaAccount_may else $attr['pwdMustChange'] = time() + 1000000000; // sambaAccount_may $attr['pwdMustChange'] = $values->smb_pwdmustchange; // sambaAccount_may $attr['acctFlags'] = smbflag($values); // sambaAccount_may $attr['displayName'] = $values->general_gecos; // sambaAccount_may if ($values->smb_smbhome!='') $attr['smbHome'] = utf8_encode($values->smb_smbhome); // sambaAccount_may if ($values->smb_homedrive!='') $attr['homeDrive'] = $values->smb_homedrive; // sambaAccount_may if ($values->smb_scriptPath!='') $attr['scriptPath'] = utf8_encode($values->smb_scriptPath); // sambaAccount_may if ($values->smb_profilePath!='') $attr['profilePath'] = $values->smb_profilePath; // sambaAccount_may if ($values->smb_smbuserworkstations!='') $attr['userWorkstations'] = $values->smb_smbuserworkstations; // sambaAccount_may if ($values->smb_domain!='') $attr['domain'] = $values->smb_domain; // sambaAccount_may } $attr['displayName'] = utf8_encode($values->smb_displayName); // sambaAccount_may // personal attributes if ($values->personal_title!='') $attr['title'] = utf8_encode($values->personal_title); if ($values->personal_mail!='') $attr['mail'] = utf8_encode($values->personal_mail); if ($values->personal_telephoneNumber!='') $attr['telephoneNumber'] = utf8_encode($values->personal_telephoneNumber); if ($values->personal_mobileTelephoneNumber!='') $attr['mobilemobileTelephoneNumber'] = utf8_encode($values->personal_mobileTelephoneNumber); if ($values->personal_facsimileTelephoneNumber!='') $attr['facsimileTelephoneNumber'] = utf8_encode($values->personal_facsimileTelephoneNumber); if ($values->personal_street!='') $attr['street'] = utf8_encode($values->personal_street); if ($values->personal_postalCode!='') $attr['postalCode'] = utf8_encode($values->personal_postalCode); if ($values->personal_postalAddress!='') $attr['postalAddress'] = utf8_encode($values->personal_postalAddress); if ($values->personal_employeeType!='') $attr['employeeType'] = utf8_encode($values->personal_employeeType); // Create LDAP user account $success = ldap_add($_SESSION['ldap']->server(),$values->general_dn, $attr); // Continue if now error did ocour if (!$success) return 4; if ($_SESSION['config']->scriptServer && $uselamdaemon) { // lamdaemon.pl should be used // Set quotas if quotas are used if (is_array($values->quota)) setquotas(array($values)); // Create Homedirectory addhomedir(array($values->general_username)); } // Add User to Additional Groups if ($values->general_groupadd[0]) // Loop for every group foreach ($values->general_groupadd as $group2) { // Search for group in LDAP $result = ldap_search($_SESSION['ldap']->server(), $_SESSION['config']->get_GroupSuffix(), "(&(objectclass=posixGroup)(cn=$group2))", array('')); $entry = ldap_first_entry($_SESSION['ldap']->server(), $result); // Get DN $dn = (ldap_get_dn($_SESSION['ldap']->server(), $entry)); // Add user to group $success = ldap_mod_add($_SESSION['ldap']->server(), $dn, array('memberUid' => $values->general_username)); if (!$success) return 4; } // Add new user to cache-array if ((isset($_SESSION['userDN']))) { $_SESSION['userDN'][$values->general_dn]['cn'] = $values->general_username; $_SESSION['userDN'][$values->general_dn]['uidNumber'] = $values->general_uidNumber; } // Everything is OK, return 1 return 1; } /* This function will modify a user acconut in ldap * $values and $values_old are an account-object with all * attributes of the user. * if lamdaemon.pl is false no quotas are set. Usefull for massupload and deletion * Only attributes which have changed will be written * return-value is an integer * 2 == Account already exists at different location * 3 == Account has been modified * 5 == Error while modifying Account */ function modifyuser($values,$values_old,$uselamdaemon=true) { // Will modify the LDAP-Account // Add missing objectclasses to user if (!in_array('posixAccount', $values->general_objectClass)) { $attr['objectClass'] = $values->general_objectClass; $attr['objectClass'][] = 'posixAccount'; } if (!in_array('shadowAccount', $values->general_objectClass)) { if (!isset($attr['objectClass'])) $attr['objectClass'] = $values->general_objectClass; $attr['objectClass'][] = 'shadowAccount'; } // Create DN for new user account $values->general_dn = 'uid=' . $values->general_username . ',' . $values->general_dn; // decrypt password because we don't want to store them unencrypted in session $iv = base64_decode($_COOKIE["IV"]); $key = base64_decode($_COOKIE["Key"]); if ($values->unix_password != '') { $values->unix_password = mcrypt_decrypt(MCRYPT_RIJNDAEL_256, $key, base64_decode($values->unix_password), MCRYPT_MODE_ECB, $iv); $values->unix_password = str_replace(chr(00), '', $values->unix_password); } if ($values->smb_password != '') { $values->smb_password = mcrypt_decrypt(MCRYPT_RIJNDAEL_256, $key, base64_decode($values->smb_password), MCRYPT_MODE_ECB, $iv); $values->smb_password = str_replace(chr(00), '', $values->smb_password); } // Attributes which are required if ($values->general_username != $values_old->general_username) { $attr['cn'] = $values->general_username; $attr['uid'] = $values->general_username; } if ($values->general_uidNumber != $values_old->general_uidNumber) { $attr['uidNumber'] = $values->general_uidNumber; // Because sambaSid(rid) is related to uidNumber we have to change it if uidNumbaer has changed if ($_SESSION['config']->is_samba3()) $attr['sambaSid'] = $values->smb_domain->SID . "-" . (2 * $values->general_uidNumber + $values->smb_domain->RIDbase); else $attr['rid'] = (2 * $values->general_uidNumber + 1000); } if ($values->general_group != $values_old->general_group) { $attr['gidNumber'] = getgid($values->general_group); // Because primaryGroup(S)ID is related to gidNumber we have to change it if gidNumber has changed if ($_SESSION['config']->is_samba3()) { // We use samba 3 schema // Change SID only if we don't use a well known SID if ($values->smb_mapgroup==$values->smb_domain->SID . '-512') $found=true; if ($values->smb_mapgroup==$values->smb_domain->SID . '-513') $found=true; if ($values->smb_mapgroup==$values->smb_domain->SID . '-514') $found=true; if (!$found) $attr['sambaPrimaryGroupSID'] = $values->smb_domain->SID . "-". (2 * getgid($values->general_group) + $values->smb_domain->RIDbase+1); } else { // We use old samba 2.2 schema // Change SID only if we don't use a well known SID if ($values->smb_mapgroup== '512') $found=true; if ($values->smb_mapgroup== '513') $found=true; if ($values->smb_mapgroup== '514') $found=true; if (!$found) $attr['primaryGroupID'] = (2 * getgid($values->general_group) + 1001); } } if ($values->general_homedir != $values_old->general_homedir) $attr['homeDirectory'] = $values->general_homedir; if ($values->general_givenname!=$values_old->general_givenname) $attr['givenName'] = utf8_encode($values->general_givenname); if ($values->general_surname!=$values_old->general_surname) $attr['sn'] = utf8_encode($values->general_surname); /* Write unix attributes into $attr array * Some values don't have to be set. These are only loaded if they are set */ if ($values->general_shell != $values_old->general_shell) $attr['loginShell'] = $values->general_shell; if ($values->general_gecos != $values_old->general_gecos) { $attr['gecos'] = utf8_encode(replace_umlaut($values->general_gecos)); $attr['description'] = utf8_encode($values->general_gecos); } if (($values->unix_pwdminage != $values_old->unix_pwdminage) && ($values->unix_pwdminage !='')) $attr['shadowMin'] = $values->unix_pwdminage; // shadowAccount_may if (($values->unix_pwdminage != $values_old->unix_pwdminage) && ($values->unix_pwdminage =='')) $attr_rem['shadowMin'] = $values_old->unix_pwdminage; // shadowAccount_may if (($values->unix_pwdmaxage != $values_old->unix_pwdmaxage) && ($values->unix_pwdmaxage !='')) $attr['shadowMax'] = $values->unix_pwdmaxage; // shadowAccount_may if (($values->unix_pwdmaxage != $values_old->unix_pwdmaxage) && ($values->unix_pwdmaxage =='')) $attr_rem['shadowMax'] = $values_old->unix_pwdmaxage; // shadowAccount_may if (($values->unix_pwdwarn != $values_old->unix_pwdwarn) && ($values->unix_pwdwarn !='')) $attr['shadowWarning'] = $values->unix_pwdwarn; // shadowAccount_may if (($values->unix_pwdwarn != $values_old->unix_pwdwarn) && ($values->unix_pwdwarn =='')) $attr_rem['shadowWarning'] = $values_old->unix_pwdwarn; // shadowAccount_may if (($values->unix_pwdallowlogin != $values_old->unix_pwdallowlogin) && ($values->unix_pwdallowlogin !='')) $attr['shadowInactive'] = $values->unix_pwdallowlogin; // shadowAccount_may if (($values->unix_pwdallowlogin != $values_old->unix_pwdallowlogin) && ($values->unix_pwdallowlogin =='')) $attr_rem['shadowInactive'] = $values_old->unix_pwdallowlogin; // shadowAccount_may // Check if shadow expire has changed if ($values->unix_pwdexpire != $values_old->unix_pwdexpire) $attr['shadowExpire'] = intval($values->unix_pwdexpire / 86400) ; // Set unix password if ($values->unix_password=='') { // $values->unix_password=='' means use old password if ($values->unix_deactivated != $values_old->unix_deactivated) { // (de)activate password // Split old password hash in {CRYPT} and password-hash $i = 0; while ($values_old->unix_password{$i} != '}') $i++; $passwd = substr($values_old->unix_password, $i+1 ); $crypt = substr($values_old->unix_password, 0, $i+1 ); // remove trailing ! from password hash if ($passwd{0} == '!') $passwd = substr($passwd, 1); // Write new password if ($values->unix_deactivated) $attr['userPassword'] = $crypt.'!'.$passwd; else $attr['userPassword'] = $crypt.$passwd; } if ($values->unix_password_no) { // use no password if ($values->unix_deactivated) $attr['userPassword'] = pwd_hash('', false); else $attr['userPassword'] = pwd_hash(''); $attr['shadowLastChange'] = getdays(); // shadowAccount_may } } else { // Set new password if ($values->unix_password_no) $values->unix_password = ''; if ($values->unix_deactivated) $attr['userPassword'] = pwd_hash($values->unix_password, false); else $attr['userPassword'] = pwd_hash($values->unix_password); $attr['shadowLastChange'] = getdays(); // shadowAccount_may } // explode host-string and save every allowed host as separate attribute if (($values->unix_host != $values_old->unix_host)) { $values->unix_host = str_replace(' ', '', $values->unix_host); $host = explode (',', $values->unix_host); $values_old->unix_host = str_replace(' ', '', $values_old->unix_host); $host_old = explode (',', $values_old->unix_host); if ($host[0]=='') $attr_rem['host'] = $host_old; else if ($host[0]!='') $attr['host'] = $host; } // Samba attributes if ($_SESSION['config']->is_samba3()) { if (!in_array('sambaSamAccount', $values->general_objectClass)) { // We have to convert sambaAccount Objectclass to sambaSamAccount objectclass if (!isset($attr['objectClass'])) $attr['objectClass'] = $values->general_objectClass; $attr['objectClass'][] = 'sambaSamAccount'; // unset old sambaAccount objectClass for ($i=0; $iserver(), $values_old->general_dn, "objectclass=PosixAccount"); $entry = ldap_first_entry($_SESSION['ldap']->server(), $result); $attr_old = ldap_get_attributes($_SESSION['ldap']->server(), $entry); // Add new attributed if (isset($attr_old['lmPassword'][0])) $attr['sambaLMPassword'] = $attr_old['lmPassword'][0]; if (isset($attr_old['ntPassword'][0])) $attr['sambaNTPassword'] = $attr_old['ntPassword'][0]; if (isset($attr_old['pwdLastSet'][0])) $attr['sambaPwdLastSet'] = $attr_old['pwdLastSet'][0]; if (isset($attr_old['logonTime'][0])) $attr['sambaLogonTime'] = $attr_old['logonTime'][0]; if (isset($attr_old['logoffTime'][0])) $attr['sambaLogoffTime'] = $attr_old['logoffTime'][0]; if (isset($attr_old['kickoffTime'][0])) $attr['sambaKickoffTime'] = $attr_old['kickoffTime'][0]; if (isset($attr_old['pwdCanChange'][0])) $attr['sambaPwdCanChange'] = $attr_old['pwdCanChange'][0]; if (isset($attr_old['pwdMustChange'][0])) $attr['sambaPwdMustChange'] = $attr_old['pwdMustChange'][0]; if (isset($attr_old['smbHome'][0])) $attr['sambaHomePath'] = $attr_old['smbHome'][0]; if (isset($attr_old['homeDrive'][0])) $attr['sambaHomeDrive'] = $attr_old['homeDrive'][0]; if (isset($attr_old['scriptPath'][0])) $attr['sambaLogonScript'] = $attr_old['scriptPath'][0]; if (isset($attr_old['profilePath'][0])) $attr['sambaProfilePath'] = $attr_old['profilePath'][0]; if (isset($attr_old['userWorkstations'][0])) $attr['sambaUserWorkstations'] = $attr_old['userWorkstations'][0]; // Values used from account object $attr['displayName'] = utf8_encode($values->smb_displayName); // sambaAccount_may $attr['sambaAcctFlags'] = smbflag($values); // sambaAccount_may $attr['sambaDomainName'] = $values->smb_domain->name; // sambaAccount_may $attr['sambaSid'] = $values->smb_domain->SID . "-" . (2 * $values->general_uidNumber + $values->smb_domain->RIDbase); // sambaAccount_may $attr['sambaPrimaryGroupSID'] = $values->smb_mapgroup; // sambaAccount_req // remove old attributes if (in_array('sambaAccount', $attr_old['objectClass'])) $attr_rem['objectClass'] = 'sambaAccount'; if (isset($attr_old['lmPassword'][0])) $attr_rem['lmPassword'] = $attr_old['lmPassword'][0]; if (isset($attr_old['ntPassword'][0])) $attr_rem['ntPassword'] = $attr_old['ntPassword'][0]; if (isset($attr_old['pwdLastSet'][0])) $attr_rem['pwdLastSet'] = $attr_old['pwdLastSet'][0]; if (isset($attr_old['logonTime'][0])) $attr_rem['logonTime'] = $attr_old['logonTime'][0]; if (isset($attr_old['kickoffTime'][0])) $attr_rem['kickoffTime'] = $attr_old['kickoffTime'][0]; if (isset($attr_old['pwdCanChange'][0])) $attr_rem['pwdCanChange'] = $attr_old['pwdCanChange'][0]; if (isset($attr_old['pwdMustChange'][0])) $attr_rem['pwdMustChange'] = $attr_old['pwdMustChange'][0]; if (isset($attr_old['smbHome'][0])) $attr_rem['smbHome'] = $attr_old['smbHome'][0]; if (isset($attr_old['acctFlags'][0])) $attr_rem['acctFlags'] = $attr_old['acctFlags'][0]; if (isset($attr_old['homeDrive'][0])) $attr_rem['homeDrive'] = $attr_old['homeDrive'][0]; if (isset($attr_old['scriptPath'][0])) $attr_rem['scriptPath'] = $attr_old['scriptPath'][0]; if (isset($attr_old['profilePath'][0])) $attr_rem['profilePath'] = $attr_old['profilePath'][0]; if (isset($attr_old['userWorkstations'][0])) $attr_rem['userWorkstations'] = $attr_old['userWorkstations'][0]; if (isset($attr_old['primaryGroupID'][0])) $attr_rem['primaryGroupID'] = $attr_old['primaryGroupID'][0]; if (isset($attr_old['domain'][0])) $attr_rem['domain'] = $attr_old['domain'][0]; if (isset($attr_old['rid'][0])) $attr_rem['rid'] = $attr_old['rid'][0]; } // Set all changed values if ($values->smb_password_no) { // use no samba Password $attr['sambaNTPassword'] = 'NO PASSWORD*****'; $attr['sambaLMPassword'] = 'NO PASSWORD*****'; $attr['sambaPwdLastSet'] = time(); // sambaAccount_may } else if ($values->smb_password!='') { // use escapeshellarg() to make command shell-secure // Set samba-passwords with external perl-script $attr['sambaNTPassword'] = exec(escapeshellarg($_SESSION['lampath'].'lib/createntlm.pl')." nt ".escapeshellarg($values->smb_password)); $attr['sambaLMPassword'] = exec(escapeshellarg($_SESSION['lampath'].'lib/createntlm.pl')." lm ".escapeshellarg($values->smb_password)); $attr['sambaPwdLastSet'] = time(); // sambaAccount_may } // Check which Samba-Attributes have changed if ($values->smb_pwdcanchange != $values_old->smb_pwdcanchange) $attr['sambaPwdCanChange'] = $values->smb_pwdcanchange; // sambaAccount_may if ($values->smb_pwdmustchange != $values_old->smb_pwdmustchange) $attr['sambaPwdMustChange'] = $values->smb_pwdmustchange; // sambaAccount_may if (smbflag($values) != smbflag($values_old)) $attr['sambaAcctFlags'] = smbflag($values); // sambaAccount_may if (($values->smb_smbhome!='') && ($values->smb_smbhome!=$values_old->smb_smbhome)) $attr['sambaHomePath'] = utf8_encode($values->smb_smbhome); // sambaAccount_may if (($values->smb_smbhome=='') && ($values->smb_smbhome!=$values_old->smb_smbhome)) $attr_rem['sambaHomePath'] = utf8_encode($values_old->smb_smbhome); // sambaAccount_may if (($values->smb_homedrive!='') && ($values->smb_homedrive!=$values_old->smb_homedrive)) $attr['sambaHomeDrive'] = $values->smb_homedrive; // sambaAccount_may if (($values->smb_homedrive=='') && ($values->smb_homedrive!=$values_old->smb_homedrive)) $attr_rem['sambaHomeDrive'] = $values_old->smb_homedrive; // sambaAccount_may if (($values->smb_scriptPath!='') && ($values->smb_scriptPath!=$values_old->smb_scriptPath)) $attr['sambaLogonScript'] = utf8_encode($values->smb_scriptPath); // sambaAccount_may if (($values->smb_scriptPath=='') && ($values->smb_scriptPath!=$values_old->smb_scriptPath)) $attr_rem['sambaLogonScript'] = utf8_encode($values_old->smb_scriptPath); // sambaAccount_may if (($values->smb_profilePath!='') && ($values->smb_profilePath!=$values_old->smb_profilePath)) $attr['sambaProfilePath'] = $values->smb_profilePath; // sambaAccount_may if (($values->smb_profilePath=='') && ($values->smb_profilePath!=$values_old->smb_profilePath)) $attr_rem['sambaProfilePath'] = $values_old->smb_profilePath; // sambaAccount_may if (($values->smb_smbuserworkstations!='') && ($values->smb_smbuserworkstations!=$values_old->smb_smbuserworkstations))$attr['sambaUserWorkstations'] = $values->smb_smbuserworkstations; // sambaAccount_may if (($values->smb_smbuserworkstations=='') && ($values->smb_smbuserworkstations!=$values_old->smb_smbuserworkstations))$attr_rem['sambaUserWorkstations'] = $values_old->smb_smbuserworkstations; // sambaAccount_may if ($values->smb_domain->name!=$values_old->smb_domain->name) { $attr['sambaDomainName'] = $values->smb_domain->name; // sambaAccount_may $attr['sambaSid'] = $values->smb_domain->SID . "-" . (2 * $values->general_uidNumber + $values->smb_domain->RIDbase); $attr['sambaPrimaryGroupSID'] = $values->smb_domain->SID . "-". (2 * getgid($values->general_group) + $values->smb_domain->RIDbase+1); } if (($values->smb_mapgroup!='') && ($values->smb_mapgroup!=$values_old->smb_mapgroup)) $attr['sambaPrimaryGroupSID'] = $values->smb_mapgroup; // sambaAccount_may if (($values->smb_mapgroup=='') && ($values->smb_mapgroup!=$values_old->smb_mapgroup)) $attr_rem['sambaPrimaryGroupSID'] = $values_old->smb_mapgroup; if ($values->smb_displayName != $values_old->smb_displayName) $attr['displayName'] = utf8_encode($values->smb_displayName); // sambaAccount_may } else { // use old samba 2.2 objectclass if (!in_array('sambaAccount', $values->general_objectClass)) { // Add or convert samba attributes & object to samba 2.2 if (!isset($attr['objectClass'])) $attr['objectClass'] = $values->general_objectClass; $attr['objectClass'][] = 'sambaAccount'; // unset old sambaAccount objectClass for ($i=0; $iserver(), $values_old->general_dn, "objectclass=PosixAccount"); $entry = ldap_first_entry($_SESSION['ldap']->server(), $result); $attr_old = ldap_get_attributes($_SESSION['ldap']->server(), $entry); if (isset($attr_old['sambaLMPassword'][0])) $attr['lmPassword'] = $attr_old['sambaLMPassword'][0]; if (isset($attr_old['sambaNTPassword'][0])) $attr['ntPassword'] = $attr_old['sambaNTPassword'][0]; if (isset($attr_old['sambaPwdLastSet'][0])) $attr['pwdLastSet'] = $attr_old['sambaPwdLastSet'][0]; if (isset($attr_old['sambaLogonTime'][0])) $attr['logonTime'] = $attr_old['sambaLogonTime'][0]; if (isset($attr_old['sambaLogoffTime'][0])) $attr['logoffTime'] = $attr_old['sambaLogoffTime'][0]; if (isset($attr_old['sambaKickoffTime'][0])) $attr['kickoffTime'] = $attr_old['sambaKickoffTime'][0]; if (isset($attr_old['sambaPwdCanChange'][0])) $attr['pwdCanChange'] = $attr_old['sambaPwdCanChange'][0]; if (isset($attr_old['sambaPwdMustChange'][0])) $attr['pwdMustChange'] = $attr_old['sambaPwdMustChange'][0]; if (isset($attr_old['sambaHomePath'][0])) $attr['smbHome'] = $attr_old['sambaHomePath'][0]; if (isset($attr_old['sambaHomeDrive'][0])) $attr['homeDrive'] = $attr_old['sambaHomeDrive'][0]; if (isset($attr_old['sambaLogonScript'][0])) $attr['scriptPath'] = $attr_old['sambaLogonScript'][0]; if (isset($attr_old['sambaProfilePath'][0])) $attr['profilePath'] = $attr_old['sambaProfilePath'][0]; if (isset($attr_old['sambaUserWorkstations'][0])) $attr['userWorkstations'] = $attr_old['sambaUserWorkstations'][0]; // Values used from account object $attr['displayName'] = utf8_encode($values->smb_displayName); // sambaAccount_may $attr['acctFlags'] = smbflag($values); // sambaAccount_may if ($values->smb_domain!='') $attr['domain'] = $values->smb_domain; // sambaAccount_may $attr['primaryGroupID'] = $values->smb_mapgroup; // sambaAccount_req $attr['rid'] = (2 * $values->general_uidNumber + 1000); // sambaAccount_may // remove old attributes if (in_array('sambaSamAccount', $attr_old['objectClass'])) $attr_rem['objectClass'] = 'sambaSamAccount'; if (isset($attr_old['sambaLMPassword'][0])) $attr_rem['sambaLMPassword'] = $attr_old['sambaLMPassword'][0]; if (isset($attr_old['sambaNTPassword'][0])) $attr_rem['sambaNTPassword'] = $attr_old['sambaNTPassword'][0]; if (isset($attr_old['sambaPwdLastSet'][0])) $attr_rem['sambaPwdLastSet'] = $attr_old['sambaPwdLastSet'][0]; if (isset($attr_old['sambaLogonTime'][0])) $attr_rem['sambaLogonTime'] = $attr_old['sambaLogonTime'][0]; if (isset($attr_old['sambaKickoffTime'][0])) $attr_rem['sambaKickoffTime'] = $attr_old['sambaKickoffTime'][0]; if (isset($attr_old['sambaPwdCanChange'][0])) $attr_rem['sambaPwdCanChange'] = $attr_old['sambaPwdCanChange'][0]; if (isset($attr_old['sambaPwdMustChange'][0])) $attr_rem['sambaPwdMustChange'] = $attr_old['sambaPwdMustChange'][0]; if (isset($attr_old['sambaHomePath'][0])) $attr_rem['sambaHomePath'] = $attr_old['sambaHomePAth'][0]; if (isset($attr_old['sambaAcctFlags'][0])) $attr_rem['sambaAcctFlags'] = $attr_old['sambaAcctFlags'][0]; if (isset($attr_old['sambaHomeDrive'][0])) $attr_rem['sambaHomeDrive'] = $attr_old['sambaHomeDrive'][0]; if (isset($attr_old['sambaLogonScript'][0])) $attr_rem['sambaLogonScript'] = $attr_old['sambaLogonScript'][0]; if (isset($attr_old['sambaProfilePath'][0])) $attr_rem['sambaProfilePath'] = $attr_old['sambaProfilePath'][0]; if (isset($attr_old['sambaUserWorkstations'][0])) $attr_rem['sambaUserWorkstations'] = $attr_old['sambaUserWorkstations'][0]; if (isset($attr_old['sambaPrimaryGroupID'][0])) $attr_rem['sambaPrimaryGroupID'] = $attr_old['sambaPrimaryGroupID'][0]; if (isset($attr_old['sambaDomainName'][0])) $attr_rem['sambaDomainName'] = $attr_old['sambaDomainName'][0]; if (isset($attr_old['sambaSID'][0])) $attr_rem['sambaSID'] = $attr_old['sambaSID'][0]; } // Set all changed values if ($values->smb_password_no) { // use no samba Password $attr['ntPassword'] = 'NO PASSWORD*****'; $attr['lmPassword'] = 'NO PASSWORD*****'; $attr['pwdLastSet'] = time(); } else if ($values->smb_password!='') { // use escapeshellarg() to make command shell-secure // Set samba-passwords with external perl-script $attr['ntPassword'] = exec(escapeshellarg($_SESSION['lampath'].'lib/createntlm.pl')." nt ".escapeshellarg($values->smb_password)); $attr['lmPassword'] = exec(escapeshellarg($_SESSION['lampath'].'lib/createntlm.pl')." lm ".escapeshellarg($values->smb_password)); $attr['pwdLastSet'] = time(); // sambaAccount_may } // Check which Samba-Attributes have changed if ($values->smb_pwdcanchange != $values_old->smb_pwdcanchange) $attr['pwdCanChange'] = $values->smb_pwdcanchange; // sambaAccount_may if ($values->smb_pwdmustchange != $values_old->smb_pwdmustchange) $attr['pwdMustChange'] = $values->smb_pwdmustchange; // sambaAccount_may if (smbflag($values) != smbflag($values_old)) $attr['acctFlags'] = smbflag($values); // sambaAccount_may if (($values->smb_smbhome!='') && ($values->smb_smbhome!=$values_old->smb_smbhome)) $attr['smbHome'] = utf8_encode($values->smb_smbhome); // sambaAccount_may if (($values->smb_smbhome=='') && ($values->smb_smbhome!=$values_old->smb_smbhome)) $attr_rem['smbHome'] = utf8_encode($values_old->smb_smbhome); // sambaAccount_may if (($values->smb_homedrive!='') && ($values->smb_homedrive!=$values_old->smb_homedrive)) $attr['homeDrive'] = $values->smb_homedrive; // sambaAccount_may if (($values->smb_homedrive=='') && ($values->smb_homedrive!=$values_old->smb_homedrive)) $attr_rem['homeDrive'] = $values_old->smb_homedrive; // sambaAccount_may if (($values->smb_scriptPath!='') && ($values->smb_scriptPath!=$values_old->smb_scriptPath)) $attr['scriptPath'] = utf8_encode($values->smb_scriptPath); // sambaAccount_may if (($values->smb_scriptPath=='') && ($values->smb_scriptPath!=$values_old->smb_scriptPath)) $attr_rem['scriptPath'] = utf8_encode($values_old->smb_scriptPath); // sambaAccount_may if (($values->smb_profilePath!='') && ($values->smb_profilePath!=$values_old->smb_profilePath)) $attr['profilePath'] = $values->smb_profilePath; // sambaAccount_may if (($values->smb_profilePath=='') && ($values->smb_profilePath!=$values_old->smb_profilePath)) $attr_rem['profilePath'] = $values_old->smb_profilePath; // sambaAccount_may if (($values->smb_smbuserworkstations!='') && ($values->smb_smbuserworkstations!=$values_old->smb_smbuserworkstations))$attr['userWorkstations'] = $values->smb_smbuserworkstations; // sambaAccount_may if (($values->smb_smbuserworkstations=='') && ($values->smb_smbuserworkstations!=$values_old->smb_smbuserworkstations))$attr_rem['userWorkstations'] = $values_old->smb_smbuserworkstations; // sambaAccount_may if (($values->smb_domain!='') && ($values->smb_domain!=$values_old->smb_domain)) $attr['domain'] = $values->smb_domain; // sambaAccount_may if (($values->smb_domain=='') && ($values->smb_domain!=$values_old->smb_domain)) $attr_rem['domain'] = $values_old->smb_domain; // sambaAccount_may if (($values->smb_mapgroup!='') && ($values->smb_mapgroup!=$values_old->smb_mapgroup)) $attr['primaryGroupID'] = $values->smb_mapgroup; // sambaAccount_may if (($values->smb_mapgroup=='') && ($values->smb_mapgroup!=$values_old->smb_mapgroup)) $attr_rem['primaryGroupID'] = $values_old->smb_mapgroup; if ($values->smb_displayName != $values_old->smb_displayName) $attr['displayName'] = utf8_encode($values->smb_displayName); // sambaAccount_may } // Check which personal attributes have changed if (($values->personal_title != $values_old->personal_title) && ($values->personal_title != '')) $attr['title'] = utf8_encode($values->personal_title); if (($values->personal_title != $values_old->personal_title) && ($values->personal_title == '')) $attr_rem['title'] = utf8_encode($values_old->personal_title); if (($values->personal_mail != $values_old->personal_mail) && ($values->personal_mail != '')) $attr['mail'] = utf8_encode($values->personal_mail); if (($values->personal_mail != $values_old->personal_mail) && ($values->personal_mail == '')) $attr_rem['mail'] = utf8_encode($values_old->personal_mail); if (($values->personal_telephoneNumber != $values_old->personal_telephoneNumber) && ($values->personal_telephoneNumber !='')) $attr['telephoneNumber'] = utf8_encode($values->personal_telephoneNumber); if (($values->personal_telephoneNumber != $values_old->personal_telephoneNumber) && ($values->personal_telephoneNumber =='')) $attr_rem['telephoneNumber'] = utf8_encode($values_old->personal_telephoneNumber); if (($values->personal_mobileTelephoneNumber != $values_old->personal_mobileTelephoneNumber) && ($values->personal_mobileTelephoneNumber!='')) $attr['mobileTelephoneNumber'] = utf8_encode($values->personal_mobileTelephoneNumber); if (($values->personal_mobileTelephoneNumber != $values_old->personal_mobileTelephoneNumber) && ($values->personal_mobileTelephoneNumber=='')) $attr_rem['mobilemobileTelephoneNumber'] = utf8_encode($values_old->personal_mobileTelephoneNumber); if (($values->personal_facsimileTelephoneNumber != $values_old->personal_facsimileTelephoneNumber) && ($values->personal_facsimileTelephoneNumber!='')) $attr['facsimileTelephoneNumber'] = utf8_encode($values->personal_facsimileTelephoneNumber); if (($values->personal_facsimileTelephoneNumber != $values_old->personal_facsimileTelephoneNumber) && ($values->personal_facsimileTelephoneNumber=='')) $attr_rem['facsimileTelephoneNumber'] = utf8_encode($values_old->personal_facsimileTelephoneNumber); if (($values->personal_street != $values_old->personal_street) && ($values->personal_street!='')) $attr['street'] = utf8_encode($values->personal_street); if (($values->personal_street != $values_old->personal_street) && ($values->personal_street=='')) $attr_rem['street'] = utf8_encode($values_old->personal_street); if (($values->personal_street != $values_old->personal_street) && ($values->personal_street!='')) $attr['postalCode'] = utf8_encode($values->personal_street); if (($values->personal_street != $values_old->personal_street) && ($values->personal_street=='')) $attr_rem['postalCode'] = utf8_encode($values_old->personal_street); if (($values->personal_postalAddress != $values_old->personal_postalAddress) && ($values->personal_postalAddress!='')) $attr['postalAddress'] = utf8_encode($values->personal_postalAddress); if (($values->personal_postalAddress != $values_old->personal_postalAddress) && ($values->personal_postalAddress=='')) $attr_rem['postalAddress'] = utf8_encode($values_old->personal_postalAddress); if (($values->personal_employeeType != $values_old->personal_employeeType) && ($values->personal_employeeType!='')) $attr['employeeType'] = utf8_encode($values->personal_employeeType); if (($values->personal_employeeType != $values_old->personal_employeeType) && ($values->personal_employeeType=='')) $attr_rem['employeeType'] = utf8_encode($values_old->personal_employeeType); if ($values->general_dn != $values_old->general_dn) { // Account should be moved to a new location // Load old account $result = ldap_search($_SESSION['ldap']->server(), $values_old->general_dn, "objectclass=PosixAccount"); $entry = ldap_first_entry($_SESSION['ldap']->server(), $result); $attr_old = ldap_get_attributes($_SESSION['ldap']->server(), $entry); // remove "count" from array unset($attr_old['count']); for ($i=0; $i < sizeof($attr_old); $i++) unset($attr_old[$i]); $keys = array_keys($attr_old); for ($i=0; $i < sizeof($keys); $i++) unset($attr_old[$keys[$i]]['count']); // Change uid to new uid. Else ldap won't create the new entry //$attr_old['uid'][0] = $values->general_username; $attr_rem_keys = @array_keys($attr_rem); for ($i=0; $iserver(),$values->general_dn, $attr_old); // remove old account if ($success) $success = ldap_delete($_SESSION['ldap']->server(),$values_old->general_dn); if (!$success) return 5; // Remove all memberUid entries. The new entries will be added again // Search for groups which have memberUid set to username $result = ldap_search($_SESSION['ldap']->server(), $_SESSION['config']->get_GroupSuffix(), "(&(objectClass=PosixGroup)(memberUid=$values_old->general_username))", array('')); $entry = ldap_first_entry($_SESSION['ldap']->server(), $result); // loop for every found group and remove membership while ($entry) { $success = ldap_mod_del($_SESSION['ldap']->server(), ldap_get_dn($_SESSION['ldap']->server(), $entry) , array('memberUid' => $values_old->general_username)); // *** fixme add error-message if memberUid couldn't be deleted $entry = ldap_next_entry($_SESSION['ldap']->server(), $entry); } } else { // Just modify, not recreate if ($attr) { // Change or add new attributes $success = ldap_modify($_SESSION['ldap']->server(),$values->general_dn, $attr); if (!$success) return 5; } if ($attr_rem) { // Remove old attributes which are no longer in use $success = ldap_mod_del($_SESSION['ldap']->server(),$values->general_dn, $attr_rem); if (!$success) return 5; } } // Write additional groupmemberchips // Get a list with all groups $result = ldap_search($_SESSION['ldap']->server(), $_SESSION['config']->get_GroupSuffix(), 'objectClass=PosixGroup', array('memberUid', 'cn')); $entry = ldap_first_entry($_SESSION['ldap']->server(), $result); while ($entry) { $modifygroup=0; $attr2 = ldap_get_attributes($_SESSION['ldap']->server(), $entry); // Remove "count" from array if (is_array($attr2['memberUid'])) array_shift($attr2['memberUid']); array_shift($attr2['cn']); if ($attr2['memberUid']) { // Remove user from groups he's not member anymore if (@in_array($values->general_username, $attr2['memberUid']) && !@in_array($attr2['cn'][0],$values->general_groupadd)) { $success = ldap_mod_del($_SESSION['ldap']->server(), ldap_get_dn($_SESSION['ldap']->server(), $entry) ,array('memberUid' => $values->general_username)); if (!$success) return 5; } // Add user to groups if (!@in_array($values->general_username, $attr2['memberUid']) && @in_array($attr2['cn'][0],$values->general_groupadd)) { $success = ldap_mod_add($_SESSION['ldap']->server(), ldap_get_dn($_SESSION['ldap']->server(), $entry) ,array('memberUid' => $values->general_username)); if (!$success) return 5; } } else { // Add user to groups if (@in_array($attr2['cn'][0],$values->general_groupadd)) { $success = ldap_mod_add($_SESSION['ldap']->server(), ldap_get_dn($_SESSION['ldap']->server(), $entry) ,array('memberUid' => $values->general_username)); if (!$success) return 5; } } $entry = ldap_next_entry($_SESSION['ldap']->server(), $entry); } // Change quotas if quotas are set and lamdaemon.pl should be used if ($_SESSION['config']->scriptServer && is_array($values->quota) && $uselamdaemon) setquotas(array($values),array($values_old)); //make required changes in cache-array if ((isset($_SESSION['userDN']))) { if ($values->general_dn != $values_old->general_dn) { unset ($_SESSION['userDN'][$values_old->general_dn]); } $_SESSION['userDN'][$values->general_dn]['cn'] = $values->general_username; $_SESSION['userDN'][$values->general_dn]['uidNumber'] = $values->general_uidNumber; } // Return 3 if everything has worked fine return 3; } /* This function will create a new host acconut in ldap * $values is an account-object with all attributes of the host * return-value is an integer * 1 == Account has been created * 2 == Account already exists at different location * 4 == Error while creating Account */ function createhost($values) { // These Objectclasses are needed for an host account $attr['objectClass'][0] = 'posixAccount'; $attr['objectClass'][1] = 'shadowAccount'; $attr['objectClass'][2] = 'account'; // Create DN for new host account $values->general_dn = 'uid=' . $values->general_username . ',' . $values->general_dn; // Attributes which are required $attr['cn'] = $values->general_username; $attr['uid'] = $values->general_username; $attr['uidNumber'] = $values->general_uidNumber; $attr['gidNumber'] = getgid($values->general_group); $attr['homeDirectory'] = "/dev/null"; /* Write unix attributes into $attr array * Some values don't have to be set. These are only loaded if they are set */ $attr['loginShell'] = "/bin/false"; $attr['gecos'] = utf8_encode(replace_umlaut($values->general_gecos)); $attr['description'] = utf8_encode($values->general_gecos); // Set unix password // Samba attributes if ($_SESSION['config']->is_samba3()) { // Add all attributes as samba3 objectclass $attr['objectClass'][3] = 'sambaSamAccount'; // "Standard" password for new hosts $attr['sambaNTPassword'] = '0CB6948805F797BF2A82807973B89537'; $attr['sambaLMPassword'] = '01FC5A6BE7BC6929AAD3B435B51404EE'; $attr['sambaPwdLastSet'] = time(); // sambaAccount_may $attr['sambaSID'] = $values->smb_domain->SID . "-" . (2 * $values->general_uidNumber + $values->smb_domain->RIDbase); // sambaAccount_may $attr['sambaPrimaryGroupSID'] = $values->smb_domain->SID . "-" . (2 * getgid($values->general_group) + $values->smb_domain->RIDbase +1); // sambaAccount_req $attr['sambaPwdCanChange'] = time(); // sambaAccount_may $attr['sambaPwdMustChange'] = "1893452400"; // sambaAccount_may // anywhere in year 2030 $attr['sambaAcctFlags'] = smbflag($values); // sambaAccount_may $attr['sambaDomainName'] = $values->smb_domain->name; // sambaAccount_may } else { // Add all attributes as samba2.2 objectclass $attr['objectClass'][3] = 'sambaAccount'; // "Standard" password for new hosts $attr['ntPassword'] = '0CB6948805F797BF2A82807973B89537'; $attr['lmPassword'] = '01FC5A6BE7BC6929AAD3B435B51404EE'; $attr['pwdLastSet'] = time(); // sambaAccount_may $attr['rid'] = (2 * $values->general_uidNumber + 1000); // sambaAccount_may $attr['primaryGroupID'] = (2 * getgid($values->general_group) + 1001); // sambaAccount_req $attr['pwdCanChange'] = time(); // sambaAccount_may $attr['pwdMustChange'] = "1893452400"; // sambaAccount_may // anywhere in 2030 $attr['acctFlags'] = smbflag($values); // sambaAccount_may if ($values->smb_domain!='') $attr['domain'] = $values->smb_domain; // sambaAccount_may } // Create LDAP user account $success = ldap_add($_SESSION['ldap']->server(),$values->general_dn, $attr); // Continue if now error did ocour if (!$success) return 4; // Add new host to cache-array if ((isset($_SESSION['hostDN']))) { $_SESSION['hostDN'][$values->general_dn]['cn'] = $values->general_username; $_SESSION['hostDN'][$values->general_dn]['uidNumber'] = $values->general_uidNumber; } return 1; } /* This function will modify a host acconut in ldap * $values and $values_old are an account-object with all * attributes of the host. * Only attributes which have changed will be written * return-value is an integer * 2 == Account already exists at different location * 3 == Account has been modified * 5 == Error while modifying Account */ function modifyhost($values,$values_old) { // Add missing objectclasses to host if (!in_array('posixAccount', $values->general_objectClass)) { $attr['objectClass'] = $values->general_objectClass; $attr['objectClass'][] = 'posixAccount'; } if (!in_array('shadowAccount', $values->general_objectClass)) { if (!isset($attr['objectClass'])) $attr['objectClass'] = $values->general_objectClass; $attr['objectClass'][] = 'shadowAccount'; } // Create DN for new host account $values->general_dn = 'uid=' . $values->general_username . ',' . $values->general_dn; // Attributes which are required if ($values->general_username != $values_old->general_username) { $attr['cn'] = $values->general_username; // posixAccount_req shadowAccount_req sambaAccount_may $attr['uid'] = $values->general_username; // posixAccount_req } if ($values->general_uidNumber != $values_old->general_uidNumber) { $attr['uidNumber'] = $values->general_uidNumber; // Because sambaSid(rid) is related to uidNumber we have to change it if uidNumbaer has changed if ($_SESSION['config']->is_samba3()) $attr['sambaSid'] = $values->smb_domain->SID . "-" . (2 * $values->general_uidNumber + $values->smb_domain->RIDbase); else $attr['rid'] = (2 * $values->general_uidNumber + 1000); } if ($values->general_group != $values_old->general_group) { $attr['gidNumber'] = getgid($values->general_group); // Because primaryGroup(S)ID is related to gidNumber we have to change it if gidNumber has changed if ($_SESSION['config']->is_samba3()) // We use samba 3 schema $attr['sambaPrimaryGroupSID'] = $values->smb_domain->SID . "-". (2 * getgid($values->general_group) + $values->smb_domain->RIDbase+1); else // We use old samba 2.2 schema $attr['primaryGroupID'] = (2 * getgid($values->general_group) + 1001); } /* Write unix attributes into $attr array * Some values don't have to be set. These are only loaded if they are set */ if ($values->general_gecos != $values_old->general_gecos) { $attr['gecos'] = utf8_encode(replace_umlaut($values->general_gecos)); // posixAccount_may $attr['description'] = utf8_encode($values->general_gecos); // posixAccount_may sambaAccount_may } // Samba attributes if ($_SESSION['config']->is_samba3()) { if (!in_array('sambaSamAccount', $values->general_objectClass)) { // We have to convert sambaAccount Objectclass to sambaSamAccount objectclass if (!isset($attr['objectClass'])) $attr['objectClass'] = $values->general_objectClass; $attr['objectClass'][] = 'sambaSamAccount'; // unset old sambaAccount objectClass for ($i=0; $iserver(), $values_old->general_dn, "objectclass=PosixAccount"); $entry = ldap_first_entry($_SESSION['ldap']->server(), $result); $return->general_dn = (ldap_get_dn($_SESSION['ldap']->server(), $entry)); $attr_old = ldap_get_attributes($_SESSION['ldap']->server(), $entry); if (isset($attr_old['lmPassword'][0])) $attr['sambaLMPassword'] = $attr_old['lmPassword'][0]; if (isset($attr_old['ntPassword'][0])) $attr['sambaNTPassword'] = $attr_old['ntPassword'][0]; if (isset($attr_old['pwdLastSet'][0])) $attr['sambaPwdLastSet'] = $attr_old['pwdLastSet'][0]; if (isset($attr_old['logonTime'][0])) $attr['sambaLogonTime'] = $attr_old['logonTime'][0]; if (isset($attr_old['logoffTime'][0])) $attr['sambaLogoffTime'] = $attr_old['logoffTime'][0]; if (isset($attr_old['kickoffTime'][0])) $attr['sambaKickoffTime'] = $attr_old['kickoffTime'][0]; if (isset($attr_old['pwdCanChange'][0])) $attr['sambaPwdCanChange'] = $attr_old['pwdCanChange'][0]; if (isset($attr_old['pwdMustChange'][0])) $attr['sambaPwdMustChange'] = $attr_old['pwdMustChange'][0]; if (isset($attr_old['smbHome'][0])) $attr['sambaHomePath'] = $attr_old['smbHome'][0]; if (isset($attr_old['homeDrive'][0])) $attr['sambaHomeDrive'] = $attr_old['homeDrive'][0]; if (isset($attr_old['scriptPath'][0])) $attr['sambaLogonScript'] = $attr_old['scriptPath'][0]; if (isset($attr_old['profilePath'][0])) $attr['sambaProfilePath'] = $attr_old['profilePath'][0]; if (isset($attr_old['userWorkstations'][0])) $attr['sambaUserWorkstations'] = $attr_old['userWorkstations'][0]; // Values used from account object $attr['displayName'] = utf8_encode($values->smb_displayName); // sambaAccount_may $attr['sambaAcctFlags'] = smbflag($values); // sambaAccount_may $attr['sambaDomainName'] = $values->smb_domain->name; // sambaAccount_may $attr['sambaSid'] = $values->smb_domain->SID . "-" . (2 * $values->general_uidNumber + $values->smb_domain->RIDbase); // sambaAccount_may $attr['sambaPrimaryGroupSID'] = $values->smb_domain->SID . "-" . (2 * getgid($values->general_group) + $values->smb_domain->RIDbase +1); // sambaAccount_req // remove old attributes if (in_array('sambaAccount', $attr_old['objectClass'])) $attr_rem['objectClass'] = 'sambaAccount'; if (isset($attr_old['lmPassword'][0])) $attr_rem['lmPassword'] = $attr_old['lmPassword'][0]; if (isset($attr_old['ntPassword'][0])) $attr_rem['ntPassword'] = $attr_old['ntPassword'][0]; if (isset($attr_old['pwdLastSet'][0])) $attr_rem['pwdLastSet'] = $attr_old['pwdLastSet'][0]; if (isset($attr_old['logonTime'][0])) $attr_rem['logonTime'] = $attr_old['logonTime'][0]; if (isset($attr_old['kickoffTime'][0])) $attr_rem['kickoffTime'] = $attr_old['kickoffTime'][0]; if (isset($attr_old['pwdCanChange'][0])) $attr_rem['pwdCanChange'] = $attr_old['pwdCanChange'][0]; if (isset($attr_old['pwdMustChange'][0])) $attr_rem['pwdMustChange'] = $attr_old['pwdMustChange'][0]; if (isset($attr_old['smbHome'][0])) $attr_rem['smbHome'] = $attr_old['smbHome'][0]; if (isset($attr_old['acctFlags'][0])) $attr_rem['acctFlags'] = $attr_old['acctFlags'][0]; if (isset($attr_old['homeDrive'][0])) $attr_rem['homeDrive'] = $attr_old['homeDrive'][0]; if (isset($attr_old['scriptPath'][0])) $attr_rem['scriptPath'] = $attr_old['scriptPath'][0]; if (isset($attr_old['profilePath'][0])) $attr_rem['profilePath'] = $attr_old['profilePath'][0]; if (isset($attr_old['userWorkstations'][0])) $attr_rem['userWorkstations'] = $attr_old['userWorkstations'][0]; if (isset($attr_old['primaryGroupID'][0])) $attr_rem['primaryGroupID'] = $attr_old['primaryGroupID'][0]; if (isset($attr_old['domain'][0])) $attr_rem['domain'] = $attr_old['domain'][0]; if (isset($attr_old['rid'][0])) $attr_rem['rid'] = $attr_old['rid'][0]; } // Reset password if ($values->smb_password_no) { // "Standard" password for new hosts $attr['sambaNTPassword'] = '0CB6948805F797BF2A82807973B89537'; $attr['sambaLMPassword'] = '01FC5A6BE7BC6929AAD3B435B51404EE'; $attr['sambaPwdLastSet'] = time(); // sambaAccount_may } if ($values->smb_domain->name!=$values_old->smb_domain->name) { $attr['sambaDomainName'] = $values->smb_domain->name; // sambaAccount_may $attr['sambaSid'] = $values->smb_domain->SID . "-" . (2 * $values->general_uidNumber + $values->smb_domain->RIDbase); $attr['sambaPrimaryGroupSID'] = $values->smb_domain->SID . "-". (2 * getgid($values->general_group) + $values->smb_domain->RIDbase+1); } } else { // use old samba 2.2 objectclass if (!in_array('sambaAccount', $values->general_objectClass)) { // Add or convert samba attributes & object to samba 2.2 if (!isset($attr['objectClass'])) $attr['objectClass'] = $values->general_objectClass; $attr['objectClass'][] = 'sambaAccount'; // unset old sambaAccount objectClass for ($i=0; $iserver(), $values_old->general_dn, "objectclass=PosixAccount"); $entry = ldap_first_entry($_SESSION['ldap']->server(), $result); $return->general_dn = (ldap_get_dn($_SESSION['ldap']->server(), $entry)); $attr_old = ldap_get_attributes($_SESSION['ldap']->server(), $entry); if (isset($attr_old['sambaLMPassword'][0])) $attr['lmPassword'] = $attr_old['sambaLMPassword'][0]; if (isset($attr_old['sambaNTPassword'][0])) $attr['ntPassword'] = $attr_old['sambaNTPassword'][0]; if (isset($attr_old['sambaPwdLastSet'][0])) $attr['pwdLastSet'] = $attr_old['sambaPwdLastSet'][0]; if (isset($attr_old['sambaLogonTime'][0])) $attr['logonTime'] = $attr_old['sambaLogonTime'][0]; if (isset($attr_old['sambaLogoffTime'][0])) $attr['logoffTime'] = $attr_old['sambaLogoffTime'][0]; if (isset($attr_old['sambaKickoffTime'][0])) $attr['kickoffTime'] = $attr_old['sambaKickoffTime'][0]; if (isset($attr_old['sambaPwdCanChange'][0])) $attr['pwdCanChange'] = $attr_old['sambaPwdCanChange'][0]; if (isset($attr_old['sambaPwdMustChange'][0])) $attr['pwdMustChange'] = $attr_old['sambaPwdMustChange'][0]; if (isset($attr_old['sambaHomePath'][0])) $attr['smbHome'] = $attr_old['sambaHomePath'][0]; if (isset($attr_old['sambaHomeDrive'][0])) $attr['homeDrive'] = $attr_old['sambaHomeDrive'][0]; if (isset($attr_old['sambaLogonScript'][0])) $attr['scriptPath'] = $attr_old['sambaLogonScript'][0]; if (isset($attr_old['sambaProfilePath'][0])) $attr['profilePath'] = $attr_old['sambaProfilePath'][0]; if (isset($attr_old['sambaUserWorkstations'][0])) $attr['userWorkstations'] = $attr_old['sambaUserWorkstations'][0]; // Values used from account object $attr['displayName'] = utf8_encode($values->smb_displayName); // sambaAccount_may $attr['acctFlags'] = smbflag($values); // sambaAccount_may if ($values->smb_domain!='') $attr['domain'] = $values->smb_domain; // sambaAccount_may $attr['primaryGroupID'] = (2 * getgid($values->general_group) + 1001); // sambaAccount_req $attr['rid'] = (2 * $values->general_uidNumber + 1000); // sambaAccount_may // remove old attributes if (in_array('sambaSamAccount', $attr_old['objectClass'])) $attr_rem['objectClass'] = 'sambaSamAccount'; if (isset($attr_old['sambaLMPassword'][0])) $attr_rem['sambaLMPassword'] = $attr_old['sambaLMPassword'][0]; if (isset($attr_old['sambaNTPassword'][0])) $attr_rem['sambaNTPassword'] = $attr_old['sambaNTPassword'][0]; if (isset($attr_old['sambaPwdLastSet'][0])) $attr_rem['sambaPwdLastSet'] = $attr_old['sambaPwdLastSet'][0]; if (isset($attr_old['sambaLogonTime'][0])) $attr_rem['sambaLogonTime'] = $attr_old['sambaLogonTime'][0]; if (isset($attr_old['sambaKickoffTime'][0])) $attr_rem['sambaKickoffTime'] = $attr_old['sambaKickoffTime'][0]; if (isset($attr_old['sambaPwdCanChange'][0])) $attr_rem['sambaPwdCanChange'] = $attr_old['sambaPwdCanChange'][0]; if (isset($attr_old['sambaPwdMustChange'][0])) $attr_rem['sambaPwdMustChange'] = $attr_old['sambaPwdMustChange'][0]; if (isset($attr_old['sambaHomePath'][0])) $attr_rem['sambaHomePath'] = $attr_old['sambaHomePAth'][0]; if (isset($attr_old['sambaAcctFlags'][0])) $attr_rem['sambaAcctFlags'] = $attr_old['sambaAcctFlags'][0]; if (isset($attr_old['sambaHomeDrive'][0])) $attr_rem['sambaHomeDrive'] = $attr_old['sambaHomeDrive'][0]; if (isset($attr_old['sambaLogonScript'][0])) $attr_rem['sambaLogonScript'] = $attr_old['sambaLogonScript'][0]; if (isset($attr_old['sambaProfilePath'][0])) $attr_rem['sambaProfilePath'] = $attr_old['sambaProfilePath'][0]; if (isset($attr_old['sambaUserWorkstations'][0])) $attr_rem['sambaUserWorkstations'] = $attr_old['sambaUserWorkstations'][0]; if (isset($attr_old['sambaPrimaryGroupID'][0])) $attr_rem['sambaPrimaryGroupID'] = $attr_old['sambaPrimaryGroupID'][0]; if (isset($attr_old['sambaDomainName'][0])) $attr_rem['sambaDomainName'] = $attr_old['sambaDomainName'][0]; if (isset($attr_old['sambaSID'][0])) $attr_rem['sambaSID'] = $attr_old['sambaSID'][0]; } if ($values->smb_password_no) { // "Standard" password for new hosts $attr['ntPassword'] = '0CB6948805F797BF2A82807973B89537'; $attr['lmPassword'] = '01FC5A6BE7BC6929AAD3B435B51404EE'; $attr['pwdLastSet'] = time(); // sambaAccount_may } if (isset($attr_old['sambaSID'][0])) $attr_rem['sambaSID'] = $attr_old['sambaSID'][0]; if (($values->smb_domain!='') && ($values->smb_domain!=$values_old->smb_domain)) $attr['domain'] = $values->smb_domain; // sambaAccount_may if (($values->smb_domain=='') && ($values->smb_domain!=$values_old->smb_domain)) $attr_rem['domain'] = $values_old->smb_domain; // sambaAccount_may } if ($values->general_dn != $values_old->general_dn) { // Account should be moved to a new location // Load old account $result = ldap_search($_SESSION['ldap']->server(), $values_old->general_dn, "objectclass=PosixAccount"); $entry = ldap_first_entry($_SESSION['ldap']->server(), $result); $attr_old = ldap_get_attributes($_SESSION['ldap']->server(), $entry); // remove "count" from array unset($attr_old['count']); for ($i=0; $i < sizeof($attr_old); $i++) unset($attr_old[$i]); $keys = array_keys($attr_old); for ($i=0; $i < sizeof($keys); $i++) unset($attr_old[$keys[$i]]['count']); // Change uid to new uid. Else ldap won't create the new entry //$attr_old['uid'][0] = $values->general_username; $attr_rem_keys = @array_keys($attr_rem); for ($i=0; $iserver(),$values->general_dn, $attr_old); // remove old account if ($success) $success = ldap_delete($_SESSION['ldap']->server(),$values_old->general_dn); if (!$success) return 5; } else { // Just modify, not recreate if ($attr) { // Change or add new attributes $success = ldap_modify($_SESSION['ldap']->server(),$values->general_dn, $attr); if (!$success) return 5; } if ($attr_rem) { // Remove old attributes which are no longer in use $success = ldap_mod_del($_SESSION['ldap']->server(),$values->general_dn, $attr_rem); if (!$success) return 5; } } //make required changes in cache-array if ((isset($_SESSION['hostDN']))) { if ($values->general_dn != $values_old->general_dn) { unset ($_SESSION['hostDN'][$values_old->general_dn]); } $_SESSION['hostDN'][$values->general_dn]['cn'] = $values->general_username; $_SESSION['hostDN'][$values->general_dn]['uidNumber'] = $values->general_uidNumber; } // Return 3 if everything has worked fine return 3; } /* This function will create a new group acconut in ldap * $values is an account-object with all attributes of the group * if lamdaemon.pl is false no quotas are set. Usefull for massupload and deletion * return-value is an integer * 1 == Account has been created * 2 == Account already exists at different location * 4 == Error while creating Account */ function creategroup($values, $uselamdaemon=true) { // These Objectclasses are needed for an user account $attr['objectClass'][0] = 'posixGroup'; // Create DN for new user account $values->general_dn = 'cn=' . $values->general_username . ',' . $values->general_dn; // Attributes which are required $attr['cn'] = $values->general_username; $attr['gidNumber'] = $values->general_uidNumber; /* Write unix attributes into $attr array * Some values don't have to be set. These are only loaded if they are set */ if ($values->general_gecos) $attr['description'] = utf8_encode($values->general_gecos); // Samba 3 attributes // $values->smb_mapgroup is not set if creategroup is called from masscreate.php if ($_SESSION['config']->is_samba3() && isset($values->smb_mapgroup)) { $attr['sambaSID'] = $values->smb_mapgroup; $attr['objectClass'][1] = 'sambaGroupMapping'; $attr['sambaGroupType'] = '2'; if ($values->smb_displayName) $attr['displayName'] = utf8_encode($values->smb_displayName); } // Write additional group members if (is_array($values->unix_memberUid)) foreach ($values->unix_memberUid as $user) $attr['memberUid'][] = $user; // Create LDAP group account $success = ldap_add($_SESSION['ldap']->server(),$values->general_dn, $attr); // Continue if now error did ocour if (!$success) return 4; // lamdaemon.pl should be used. Set quotas if quotas are used if ($_SESSION['config']->scriptServer && is_array($values->quota) && $uselamdaemon) setquotas(array($values)); // Add new group to cache-array if ((isset($_SESSION['groupDN']))) { $_SESSION['groupDN'][$values->general_dn]['cn'] = $values->general_username; $_SESSION['groupDN'][$values->general_dn]['uidNumber'] = $values->general_uidNumber; } return 1; } /* This function will modify a group acconut in ldap * $values and $values_old are an account-object with all * attributes of the group. * if lamdaemon.pl is false no quotas are set. Usefull for massupload and deletion * Only attributes which have changed will be written * return-value is an integer * 2 == Account already exists at different location * 3 == Account has been modified * 5 == Error while modifying Account */ function modifygroup($values,$values_old, $uselamdaemon=true) { // Add missing objectclasses to group if (!in_array('posixGroup', $values->general_objectClass)) { $attr['objectClass'] = $values->general_objectClass; $attr['objectClass'][] = 'posixGroup'; } if (($_SESSION['config']->is_samba3()) && (!in_array('sambaGroupMapping', $values->general_objectClass))) { if (!isset($attr['objectClass'])) $attr['objectClass'] = $values->general_objectClass; $attr['objectClass'][] = 'sambaGroupMapping'; $attr['sambaGroupType'] = '2'; } // Create DN for new group account $values->general_dn = 'cn=' . $values->general_username . ',' . $values->general_dn; // Attributes which are required if ($values->general_username != $values_old->general_username) $attr['cn'] = $values->general_username; if ($values->general_uidNumber != $values_old->general_uidNumber) { $attr['gidNumber'] = $values->general_uidNumber; // Set correct SID if UID was changed if ($_SESSION['config']->is_samba3()) $attr['sambaSid'] = $values->smb_domain->SID . "-" . (2 * $values->general_uidNumber + $values->smb_domain->RIDbase +1); } if ($values->general_gecos != $values_old->general_gecos) $attr['description'] = utf8_encode($values->general_gecos); if ($values->smb_displayName != $values_old->smb_displayName) $attr['displayName'] = utf8_encode($values->smb_displayName); // Samba 3.0 attributes if ($_SESSION['config']->is_samba3()) { if ($values->smb_mapgroup != $values_old->smb_mapgroup) $attr['sambaSID'] = $values->smb_mapgroup; } // Write Additional group members if (($values->unix_memberUid != $values_old->unix_memberUid)) { if (count($values->unix_memberUid)==0) $attr_rem['memberUid'] = $values_old->unix_memberUid; else $attr['memberUid'] = $values->unix_memberUid; } if ($values->general_dn != $values_old->general_dn) { // Account should be moved to a new location // Load old account $result = ldap_search($_SESSION['ldap']->server(), $values_old->general_dn, "objectclass=PosixGroup"); $entry = ldap_first_entry($_SESSION['ldap']->server(), $result); $attr_old = ldap_get_attributes($_SESSION['ldap']->server(), $entry); // remove "count" from array unset($attr_old['count']); for ($i=0; $i < sizeof($attr_old); $i++) unset($attr_old[$i]); $keys = @array_keys($attr_old); for ($i=0; $i < sizeof($keys); $i++) unset($attr_old[$keys[$i]]['count']); // Change cn to new cn. Else ldap won't create the new entry //$attr_old['cn'][0] = $values->general_username; $attr_rem_keys = @array_keys($attr_rem); for ($i=0; $iserver(),$values->general_dn, $attr_old); // remove old account if ($success) $success = ldap_delete($_SESSION['ldap']->server(),$values_old->general_dn); if (!$success) return 5; } else { // Just modify, not recreate if ($attr) { // Change or add new attributes $success = ldap_modify($_SESSION['ldap']->server(),$values->general_dn, $attr); if (!$success) return 5; } if ($attr_rem) { // Remove old attributes which are no longer in use $success = ldap_mod_del($_SESSION['ldap']->server(),$values->general_dn, $attr_rem); if (!$success) return 5; } } // Chnage GIDs of all users which are member of group if ( $_SESSION['final_changegids']==true ) { $result = ldap_search($_SESSION['ldap']->server(), $_SESSION['config']->get_UserSuffix(), 'gidNumber=' . $values_old->general_uidNumber, array('')); $entry = ldap_first_entry($_SESSION['ldap']->server(), $result); while ($entry) { $user['gidNumber'][0] = $values->general_uidNumber; $success =ldap_modify($_SESSION['ldap']->server(), ldap_get_dn($_SESSION['ldap']->server(), $entry), $user); if (!$success) return 5; $entry = ldap_next_entry($_SESSION['ldap']->server(), $entry); } } // Change quotas if quotas are set and lamdaemon.pl should be used if ($_SESSION['config']->scriptServer && is_array($values->quota) && $uselamdaemon) setquotas(array($values),array($values_old)); //make required changes in cache-array if ((isset($_SESSION['groupDN']))) { if ($values->general_dn != $values_old->general_dn) { unset ($_SESSION['groupDN'][$values_old->general_dn]); } $_SESSION['groupDN'][$values->general_dn]['cn'] = $values->general_username; $_SESSION['groupDN'][$values->general_dn]['uidNumber'] = $values->general_uidNumber; } // Return 3 if everything has worked fine return 3; } ?>