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| | | <?php
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| | | /*
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| | | Copyright (c) 2005, Till Brehm, Falko Timme, projektfarm Gmbh
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| | | Copyright (c) 2007, Till Brehm, projektfarm Gmbh
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| | | All rights reserved.
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| | |
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| | | Redistribution and use in source and binary forms, with or without modification,
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| | |
| | | EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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| | | */
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| | |
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| | | /**
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| | | * DNS validation
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| | | *
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| | | * @author Falko Timme <ft@falkotimme.com>
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| | | * @copyright Copyright © 2005, Falko Timme
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| | | /*
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| | | DNS validation
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| | | */
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| | |
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| | | class validate_dns {
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| | |
| | |
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| | | $parts = explode(".", $field);
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| | | $i = 0;
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| | | $empty = 0;
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| | | foreach ($parts as $part){
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| | | $i++;
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| | |
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| | | if(trim($part) == '') $empty += 1;
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| | |
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| | | if(strlen($part) > 63) $error .= $desc." ".$app->tform->wordbook['error_63_characters']."<br>\r\n";
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| | |
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| | |
| | | $error .= $desc." ".$app->tform->wordbook['error_no_wildcard_allowed']."<br>\r\n";
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| | | }
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| | | }
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| | | }
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| | |
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| | | if(substr($field, -1) == '.'){
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| | | if($i > 2 && $empty > 1) $error .= $desc." ".$app->tform->wordbook['error_invalid_characters']."<br>\r\n";
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| | | } else {
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| | | if($empty > 0 && $field != '') $error .= $desc." ".$app->tform->wordbook['error_invalid_characters']."<br>\r\n";
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| | | }
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| | |
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| | | if(substr($field, -1) == '.' && $area == 'Name'){
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| | |
| | | $weight = $fields[0];
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| | | $port = $fields[1];
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| | | $target = $fields[2];
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| | | if($weight < 0 || $weight > 65535) $error .= $app->tform->wordbook['weight_txt']." (\"<i>" . htmlentities($weight)."</i>\") ".$app->tform->wordbook['error_srv_out_of_range']."<br>\r\n";
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| | | if ($port < 0 || $port > 65535) $error .= $app->tform->wordbook['port_txt']." (\"<i>".htmlentities($port)."</i>\") ".$app->tform->wordbook['error_srv_out_of_range']."<br>\r\n";
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| | | if($weight < 0 || $weight > 65535) $error .= $app->tform->wordbook['weight_txt']." (\"<i>" . htmlentities($weight,ENT_QUOTES,$conf["html_content_encoding"])."</i>\") ".$app->tform->wordbook['error_srv_out_of_range']."<br>\r\n";
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| | | if($port < 0 || $port > 65535) $error .= $app->tform->wordbook['port_txt']." (\"<i>".htmlentities($port,ENT_QUOTES,$conf["html_content_encoding"])."</i>\") ".$app->tform->wordbook['error_srv_out_of_range']."<br>\r\n";
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| | |
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| | | $error .= $this->validate_field($target, "SRV target", $zoneid, 0);
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| | |
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| | |
| | | } else {
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| | | for($n = 0; $n < 4; $n++){
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| | | $q = $ip_parts[$n];
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| | | if(!is_numeric($q) || (int)$q < 0 || (int)$q > 255) $error .= $app->tform->wordbook['data_txt']." ".$app->tform->wordbook['error_a']."<br>\r\n";
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| | | if(!is_numeric($q) || (int)$q < 0 || (int)$q > 255 || trim($q) !== $q) $error .= $app->tform->wordbook['data_txt']." ".$app->tform->wordbook['error_a']."<br>\r\n";
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| | | }
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| | | }
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| | | $rr['data'] = (int)$ip_parts[0].".".(int)$ip_parts[1].".".(int)$ip_parts[2].".".(int)$ip_parts[3];
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| | |
| | | $serial_date = substr($serial, 0, 8);
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| | | $count = intval(substr($serial, 8, 2));
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| | | $current_date = date("Ymd");
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| | | if($serial_date == $current_date){
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| | | if($serial_date >= $current_date){
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| | | $count += 1;
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| | | if ($count > 99) {
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| | | $serial_date += 1;
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| | | $count = 0;
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| | | }
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| | | $count = str_pad($count, 2, "0", STR_PAD_LEFT);
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| | | $new_serial = $current_date.$count;
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| | | $new_serial = $serial_date.$count;
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| | | } else {
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| | | $new_serial = $current_date.'01';
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| | | }
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