equal
deleted
inserted
replaced
243 |
243 |
244 // Check if there are other records with this information of the following types. |
244 // Check if there are other records with this information of the following types. |
245 // P.S. we might add CNAME to block CNAME recursion and chains. |
245 // P.S. we might add CNAME to block CNAME recursion and chains. |
246 $blockedtypes = " AND (type='MX' OR type='NS')"; |
246 $blockedtypes = " AND (type='MX' OR type='NS')"; |
247 |
247 |
248 $cnamec = "SELECT type, content FROM records WHERE content='$dest'" . $blockedtypes; |
248 $cnamec = "SELECT type, content FROM records WHERE content=".$db->quote($dest) . $blockedtypes; |
249 $result = $db->query($cnamec); |
249 $result = $db->query($cnamec); |
250 |
250 |
251 if($result->numRows() > 0) |
251 if($result->numRows() > 0) |
252 { |
252 { |
253 return false; |
253 return false; |
380 function is_valid_mx($content, &$prio) |
380 function is_valid_mx($content, &$prio) |
381 { |
381 { |
382 global $db; |
382 global $db; |
383 // See if the destination to which this MX is pointing is NOT a CNAME record. |
383 // See if the destination to which this MX is pointing is NOT a CNAME record. |
384 // Check inside our dns server. |
384 // Check inside our dns server. |
385 if($db->queryOne("SELECT count(id) FROM records WHERE name='$content' AND type='CNAME'") > 0) |
385 if($db->queryOne("SELECT count(id) FROM records WHERE name=".$db->quote($content)." AND type='CNAME'") > 0) |
386 { |
386 { |
387 return -1; |
387 return -1; |
388 } |
388 } |
389 else |
389 else |
390 { |
390 { |
423 { |
423 { |
424 return -1; |
424 return -1; |
425 // "an IN NS field must be a hostname." |
425 // "an IN NS field must be a hostname." |
426 } |
426 } |
427 |
427 |
428 if($db->queryOne("SELECT count(id) FROM records WHERE name='$content' AND type='CNAME'") > 0) |
428 if($db->queryOne("SELECT count(id) FROM records WHERE name=".$db->quote($content)." AND type='CNAME'") > 0) |
429 { |
429 { |
430 return -2; |
430 return -2; |
431 // "You can not point a NS record to a CNAME record. Remove/rename the CNAME record first or take another name." |
431 // "You can not point a NS record to a CNAME record. Remove/rename the CNAME record first or take another name." |
432 |
432 |
433 } |
433 } |