"; +

"; }else{ $output.= "

"; } @@ -1516,27 +1596,27 @@ function gen_uids($rule, $attributes) } } - if(preg_match('/\{id#\d+}/',$uid)){ - $size= preg_replace('/^.*{id#(\d+)}.*$/', '\\1', $uid); + if(preg_match('/\{id#\d+}/',$uid)){ + $size= preg_replace('/^.*{id#(\d+)}.*$/', '\\1', $uid); - while (true){ - mt_srand((double) microtime()*1000000); - $number= sprintf("%0".$size."d", mt_rand(0, pow(10, $size)-1)); - $res= preg_replace('/{id#(\d+)}/', $number, $uid); - if (!in_array($res, $used)){ - $uid= $res; - break; - } + while (true){ + mt_srand((double) microtime()*1000000); + $number= sprintf("%0".$size."d", mt_rand(0, pow(10, $size)-1)); + $res= preg_replace('/{id#(\d+)}/', $number, $uid); + if (!in_array($res, $used)){ + $uid= $res; + break; } } - - /* Don't assign used ones */ - if (!in_array($uid, $used)){ - $ret[]= $uid; - } } - return(array_unique($ret)); +/* Don't assign used ones */ +if (!in_array($uid, $used)){ + $ret[]= $uid; +} +} + +return(array_unique($ret)); } @@ -1593,7 +1673,7 @@ function in_array_ics($value, $items) if (!is_array($items)){ return (FALSE); } - + foreach ($items as $item){ if (strtolower($item) == strtolower($value)) { return (TRUE); @@ -1672,23 +1752,23 @@ function rmdirRecursive($path, $followLinks=false) { function scan_directory($path,$sort_desc=false) { -$ret = false; + $ret = false; -/* is this a dir ? */ -if(is_dir($path)) { - - /* is this path a readable one */ - if(is_readable($path)){ - - /* Get contents and write it into an array */ - $ret = array(); - - $dir = opendir($path); - - /* Is this a correct result ?*/ - if($dir){ - while($fp = readdir($dir)) - $ret[]= $fp; + /* is this a dir ? */ + if(is_dir($path)) { + + /* is this path a readable one */ + if(is_readable($path)){ + + /* Get contents and write it into an array */ + $ret = array(); + + $dir = opendir($path); + + /* Is this a correct result ?*/ + if($dir){ + while($fp = readdir($dir)) + $ret[]= $fp; } } } @@ -1698,7 +1778,7 @@ if(is_dir($path)) { /* Sort descending if parameter is sort_desc is set */ if($sort_desc) { $ret = array_reverse($ret); - } + } return($ret); } @@ -1716,23 +1796,23 @@ function clean_smarty_compile_dir($directory) // create revision file create_revision($revision_file, $svn_revision); } else { - # check for "$config->...['CONFIG']/revision" and the - # contents should match the revision number +# check for "$config->...['CONFIG']/revision" and the +# contents should match the revision number if(!compare_revision($revision_file, $svn_revision)){ // If revision differs, clean compile directory foreach(scan_directory($directory) as $file) { if(($file==".")||($file=="..")) continue; if( is_file($directory."/".$file) && is_writable($directory."/".$file)) { - // delete file - if(!unlink($directory."/".$file)) { - print_red("File ".$directory."/".$file." could not be deleted."); - // This should never be reached - } + // delete file + if(!unlink($directory."/".$file)) { + print_red("File ".$directory."/".$file." could not be deleted."); + // This should never be reached + } } elseif(is_dir($directory."/".$file) && - is_writable($directory."/".$file)) { - // Just recursively delete it - rmdirRecursive($directory."/".$file); + is_writable($directory."/".$file)) { + // Just recursively delete it + rmdirRecursive($directory."/".$file); } } // We should now create a fresh revision file @@ -1750,7 +1830,7 @@ function clean_smarty_compile_dir($directory) function create_revision($revision_file, $revision) { $result= false; - + if(is_dir(dirname($revision_file)) && is_writable(dirname($revision_file))) { if($fh= fopen($revision_file, "w")) { if(fwrite($fh, $revision)) { @@ -1769,7 +1849,7 @@ function compare_revision($revision_file, $revision) { // false means revision differs $result= false; - + if(file_exists($revision_file) && is_readable($revision_file)) { // Open file if($fh= fopen($revision_file, "r")) { @@ -1887,5 +1967,365 @@ function array_differs($src, $dst) } +function saveFilter($a_filter, $values) +{ + if (isset($_POST['regexit'])){ + $a_filter["regex"]= $_POST['regexit']; + + foreach($values as $type){ + if (isset($_POST[$type])) { + $a_filter[$type]= "checked"; + } else { + $a_filter[$type]= ""; + } + } + } + + /* React on alphabet links if needed */ + if (isset($_GET['search'])){ + $s= mb_substr(validate($_GET['search']), 0, 1, "UTF8")."*"; + if ($s == "**"){ + $s= "*"; + } + $a_filter['regex']= $s; + } + + return ($a_filter); +} + + +/* Escape all preg_* relevant characters */ +function normalizePreg($input) +{ + return (addcslashes($input, '[]()|/.*+-')); +} + + +/* Escape all LDAP filter relevant characters */ +function normalizeLdap($input) +{ + return (addcslashes($input, '()|')); +} + + +/* Resturns the difference between to microtime() results in float */ +function get_MicroTimeDiff($start , $stop) +{ + $a = split("\ ",$start); + $b = split("\ ",$stop); + + $secs = $b[1] - $a[1]; + $msecs= $b[0] - $a[0]; + + $ret = (float) ($secs+ $msecs); + return($ret); +} + + +/* Check if the given department name is valid */ +function is_department_name_reserved($name,$base) +{ + $reservedName = array("systems","apps","incomming","internal","accounts","fax","addressbook", + preg_replace("/ou=(.*),/","\\1",get_people_ou()), + preg_replace("/ou=(.*),/","\\1",get_groups_ou())); + $follwedNames['/ou=fai,ou=configs,ou=systems,/'] = array("fai","hooks","templates","scripts","disk","packages","variables","profiles"); + + /* Check if name is one of the reserved names */ + if(in_array_ics($name,$reservedName)) { + return(true); + } + + /* Check all follow combinations if name is in array && parent base == array_key, return false*/ + foreach($follwedNames as $key => $names){ + if((in_array_ics($name,$names)) && (preg_match($key,$base))){ + return(true); + } + } + return(false); +} + + +function get_base_dir() +{ + global $BASE_DIR; + + return $BASE_DIR; +} + + +function obj_is_readable($dn, $object, $attribute) +{ + global $ui; + + return preg_match('/r/', $ui->get_permissions($dn, $object, $attribute)); +} + + +function obj_is_writable($dn, $object, $attribute) +{ + global $ui; + + return preg_match('/w/', $ui->get_permissions($dn, $object, $attribute)); +} + + +function gosa_ldap_explode_dn($dn,$config = NULL,$verify_in_ldap=false) +{ + /* Initialize variables */ + $ret = array("count" => 0); // Set count to 0 + $next = true; // if false, then skip next loops and return + $cnt = 0; // Current number of loops + $max = 100; // Just for security, prevent looops + $ldap = NULL; // To check if created result a valid + $keep = ""; // save last failed parse string + + /* Check each parsed dn in ldap ? */ + if($config!=NULL && $verify_in_ldap){ + $ldap = $config->get_ldap_link(); + } + + /* Lets start */ + $called = false; + while(preg_match("/,/",$dn) && $next && $cnt < $max){ + + $cnt ++; + if(!preg_match("/,/",$dn)){ + $next = false; + } + $object = preg_replace("/[,].*$/","",$dn); + $dn = preg_replace("/^[^,]+,/","",$dn); + + $called = true; + + /* Check if current dn is valid */ + if($ldap!=NULL){ + $ldap->cd($dn); + $ldap->cat($dn,array("dn")); + if($ldap->count()){ + $ret[] = $keep.$object; + $keep = ""; + }else{ + $keep .= $object.","; + } + }else{ + $ret[] = $keep.$object; + $keep = ""; + } + } + + /* No dn was posted */ + if($cnt == 0 && !empty($dn)){ + $ret[] = $dn; + } + + /* Append the rest */ + $test = $keep.$dn; + if($called && !empty($test)){ + $ret[] = $keep.$dn; + } + $ret['count'] = count($ret) - 1; + + return($ret); +} + +function is_php4() +{ + if (isset($_SESSION['PHP4COMPATIBLE'])){ + return true; + } + return (preg_match('/^4/', phpversion())); +} + +/* Add "str_split" if this function is missing. + * This function is only available in PHP5 + */ + if(!function_exists("str_split")){ + function str_split($str,$length =1) + { + if($length < 1 ) $length =1; + + $ret = array(); + for($i = 0 ; $i < strlen($str); $i = $i +$length){ + $ret[] = substr($str,$i ,$length); + } + return($ret); + } + } + + +function get_base_from_hook($dn, $attrib) +{ + global $config; + + if (isset($config->current['BASE_HOOK'])){ + + /* Call hook script - if present */ + $command= $config->current['BASE_HOOK']; + + if ($command != ""){ + $command.= " '$dn' $attrib"; + if (check_command($command)){ + @DEBUG (DEBUG_SHELL, __LINE__, __FUNCTION__, __FILE__, $command, "Execute"); + exec($command, $output); + if (preg_match("/^[0-9]+$/", $output[0])){ + return ($output[0]); + } else { + print_red(_("Warning - base_hook is not available. Using default base.")); + return ($config->current['UIDBASE']); + } + } else { + print_red(_("Warning - base_hook is not available. Using default base.")); + return ($config->current['UIDBASE']); + } + + } else { + + print_red(_("Warning - no base_hook defined. Using default base.")); + return ($config->current['UIDBASE']); + + } + } +} + +/* Schema validation functions */ + +function check_schema_version($class, $version) +{ + return preg_match("/$v$version$/", $class['DESC']); +} + +function check_schema($cfg,$rfc2307bis = FALSE) +{ + $messages= array(); + + /* Get objectclasses */ + $ldap = new LDAP($cfg['admin'],$cfg['password'],$cfg['connection'] ,FALSE,$cfg['tls']); + $objectclasses = $ldap->get_objectclasses(); + if(count($objectclasses) == 0){ + print_red(_("Can't get schema information from server. No schema check possible!")); + } + + /* This is the default block used for each entry. + * to avoid unset indexes. + */ + $def_check = array("REQUIRED_VERSION" => "0", + "SCHEMA_FILES" => array(), + "CLASSES_REQUIRED" => array(), + "STATUS" => FALSE, + "IS_MUST_HAVE" => FALSE, + "MSG" => "", + "INFO" => "");#_("There is currently no information specified for this schema extension.")); + + /* The gosa base schema */ + $checks['gosaObject'] = $def_check; + $checks['gosaObject']['REQUIRED_VERSION'] = "2.4"; + $checks['gosaObject']['SCHEMA_FILES'] = array("gosa+samba3.schema","gosa.schema"); + $checks['gosaObject']['CLASSES_REQUIRED'] = array("gosaObject"); + $checks['gosaObject']['IS_MUST_HAVE'] = TRUE; + + /* GOsa Account class */ + $checks["gosaAccount"]["REQUIRED_VERSION"]= "2.4"; + $checks["gosaAccount"]["SCHEMA_FILES"] = array("gosa+samba3.schema","gosa.schema"); + $checks["gosaAccount"]["CLASSES_REQUIRED"]= array("gosaAccount"); + $checks["gosaAccount"]["IS_MUST_HAVE"] = TRUE; + $checks["gosaAccount"]["INFO"] = _("Used to store account specific informations."); + + /* GOsa lock entry, used to mark currently edited objects as 'in use' */ + $checks["gosaLockEntry"]["REQUIRED_VERSION"] = "2.4"; + $checks["gosaLockEntry"]["SCHEMA_FILES"] = array("gosa+samba3.schema","gosa.schema"); + $checks["gosaLockEntry"]["CLASSES_REQUIRED"] = array("gosaLockEntry"); + $checks["gosaLockEntry"]["IS_MUST_HAVE"] = TRUE; + $checks["gosaLockEntry"]["INFO"] = _("Used to lock currently edited entries to avoid multiple changes at the same time."); + + /* Some other checks */ + foreach(array( + "gosaCacheEntry" => array("version" => "2.4"), + "gosaDepartment" => array("version" => "2.4"), + "goFaxAccount" => array("version" => "1.0.4", "class" => "gofaxAccount","file" => "gofax.schema"), + "goFaxSBlock" => array("version" => "1.0.4", "class" => "gofaxAccount","file" => "gofax.schema"), + "goFaxRBlock" => array("version" => "1.0.4", "class" => "gofaxAccount","file" => "gofax.schema"), + "gosaUserTemplate" => array("version" => "2.4", "class" => "posixAccount","file" => "nis.schema"), + "gosaMailAccount" => array("version" => "2.4", "class" => "mailAccount","file" => "gosa+samba3.schema"), + "gosaProxyAccount" => array("version" => "2.4", "class" => "proxyAccount","file" => "gosa+samba3.schema"), + "gosaApplication" => array("version" => "2.4", "class" => "appgroup","file" => "gosa.schema"), + "gosaApplicationGroup" => array("version" => "2.4", "class" => "appgroup","file" => "gosa.schema"), + "GOhard" => array("version" => "2.5", "class" => "terminals","file" => "goto.schema"), + "gotoTerminal" => array("version" => "2.5", "class" => "terminals","file" => "goto.schema"), + "goServer" => array("version" => "2.4","class" => "server","file" => "goserver.schema"), + "goTerminalServer" => array("version" => "2.4", "class" => "terminals","file" => "goto.schema"), + "goShareServer" => array("version" => "2.4", "class" => "terminals","file" => "goto.schema"), + "goNtpServer" => array("version" => "2.4", "class" => "terminals","file" => "goto.schema"), + "goSyslogServer" => array("version" => "2.4", "class" => "terminals","file" => "goto.schema"), + "goLdapServer" => array("version" => "2.4"), + "goCupsServer" => array("version" => "2.4", "class" => array("posixAccount", "terminals"),), + "goImapServer" => array("version" => "2.4", "class" => array("mailAccount", "mailgroup"),"file" => "gosa+samba3. schema"), + "goKrbServer" => array("version" => "2.4"), + "goFaxServer" => array("version" => "2.4", "class" => "gofaxAccount","file" => "gofax.schema"), + ) as $name => $values){ + + $checks[$name] = $def_check; + if(isset($values['version'])){ + $checks[$name]["REQUIRED_VERSION"] = $values['version']; + } + if(isset($values['file'])){ + $checks[$name]["SCHEMA_FILES"] = array($values['file']); + } + $checks[$name]["CLASSES_REQUIRED"] = array($name); + } + foreach($checks as $name => $value){ + foreach($value['CLASSES_REQUIRED'] as $class){ + + if(!isset($objectclasses[$name])){ + $checks[$name]['STATUS'] = FALSE; + if($value['IS_MUST_HAVE']){ + $checks[$name]['MSG'] = sprintf(_("The required objectClass '%s' is not present in your schema setup"),$class); + }else{ + $checks[$name]['MSG'] = sprintf(_("The optional objectClass '%s' is not present in your schema setup"),$class); + } + }elseif(!check_schema_version($objectclasses[$name],$value['REQUIRED_VERSION'])){ + $checks[$name]['STATUS'] = FALSE; + + if($value['IS_MUST_HAVE']){ + $checks[$name]['MSG'] = sprintf(_("The required objectclass '%s' does not have version %s"), $class, $value['REQUIRED_VERSION']); + }else{ + $checks[$name]['MSG'] = sprintf(_("The optional objectclass '%s' does not have version %s"), $class, $value['REQUIRED_VERSION']); + } + }else{ + $checks[$name]['STATUS'] = TRUE; + $checks[$name]['MSG'] = sprintf(_("Class(es) available")); + } + } + } + + $tmp = $objectclasses; + + /* The gosa base schema */ + $checks['posixGroup'] = $def_check; + $checks['posixGroup']['REQUIRED_VERSION'] = "2.4"; + $checks['posixGroup']['SCHEMA_FILES'] = array("gosa+samba3.schema","gosa.schema"); + $checks['posixGroup']['CLASSES_REQUIRED'] = array("posixGroup"); + $checks['posixGroup']['STATUS'] = TRUE; + $checks['posixGroup']['IS_MUST_HAVE'] = TRUE; + $checks['posixGroup']['MSG'] = ""; + $checks['posixGroup']['INFO'] = ""; + + /* Depending on selected rfc2307bis mode, we need different schema configurations */ + if(isset($tmp['posixGroup'])){ + + if($rfc2307bis && isset($tmp['posixGroup']['STRUCTURAL'])){ + $checks['posixGroup']['STATUS'] = FALSE; + $checks['posixGroup']['MSG'] = _("You have enabled the rfc2307bis option on the 'ldap setup' step, but your schema configuration do not support this option."); + $checks['posixGroup']['INFO'] = _("In order to use rfc2307bis conform groups the objectClass 'posixGroup' must be AUXILIARY"); + } + if(!$rfc2307bis && !isset($tmp['posixGroup']['STRUCTURAL'])){ + $checks['posixGroup']['STATUS'] = FALSE; + $checks['posixGroup']['MSG'] = _("You have disabled the rfc2307bis option on the 'ldap setup' step, but your schema configuration do not support this option."); + $checks['posixGroup']['INFO'] = _("The objectClass 'posixGroup' must be STRUCTURAL"); + } + } + + return($checks); +} + // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler: ?>

	"._("An error occured while processing your request"). + " $string $addmsg

"._("An error occured while processing your request"). + "