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created DomainZones ApiCommand

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Signed-off-by: Michael Kaufmann (d00p) <d00p@froxlor.org>
This commit is contained in:
Michael Kaufmann (d00p)
2018-03-19 21:25:23 +01:00
parent 975d46044d
commit 190c95baca
3 changed files with 372 additions and 228 deletions
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256
dns_editor.php
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@@ -45,234 +45,31 @@ $success_message = "";
// action for adding a new entry
if ($action == 'add_record' && ! empty($_POST)) {
// validation
if (empty($record)) {
$record = "@";
}
$record = strtolower($record);
if ($record != '@' && $record != '*') {
// validate record
if (strpos($record, '--') !== false) {
$errors[] = $lng['error']['domain_nopunycode'];
} else {
// check for wildcard-record
$add_wildcard_again = false;
if (substr($record, 0, 2) == '*.') {
$record = substr($record, 2);
$add_wildcard_again = true;
}
// convert entry
$record = $idna_convert->encode($record);
if ($add_wildcard_again) {
$record = '*.'.$record;
}
/*
* see https://redmine.froxlor.org/issues/1697
*
if ($type != 'SRV' && $type != 'TXT') {
$check_dom = $record . '.example.com';
if (! validateDomain($check_dom)) {
$errors[] = sprintf($lng['error']['subdomainiswrong'], $idna_convert->decode($record));
}
}
*/
if (strlen($record) > 63) {
$errors[] = $lng['error']['dns_record_toolong'];
}
}
}
// TODO regex validate content for invalid characters
if ($ttl <= 0) {
$ttl = 18000;
}
if (empty($content)) {
$errors[] = $lng['error']['dns_content_empty'];
}
// types
if ($type == 'A' && filter_var($content, FILTER_VALIDATE_IP, FILTER_FLAG_IPV4) === false) {
$errors[] = $lng['error']['dns_arec_noipv4'];
} elseif ($type == 'AAAA' && filter_var($content, FILTER_VALIDATE_IP, FILTER_FLAG_IPV6) === false) {
$errors[] = $lng['error']['dns_aaaarec_noipv6'];
} elseif ($type == 'MX') {
if ($prio === null || $prio < 0) {
$errors[] = $lng['error']['dns_mx_prioempty'];
}
// check for trailing dot
if (substr($content, - 1) == '.') {
// remove it for checks
$content = substr($content, 0, - 1);
}
if (! validateDomain($content)) {
$errors[] = $lng['error']['dns_mx_needdom'];
} else {
// check whether there is a CNAME-record for the same resource
foreach ($dom_entries as $existing_entries) {
$fqdn = $existing_entries['record'] . '.' . $domain;
if ($existing_entries['type'] == 'CNAME' && $fqdn == $content) {
$errors[] = $lng['error']['dns_mx_noalias'];
break;
}
}
}
// append trailing dot (again)
$content .= '.';
} elseif ($type == 'CNAME') {
// check for trailing dot
if (substr($content, - 1) == '.') {
// remove it for checks
$content = substr($content, 0, - 1);
} else {
// add domain name
$content .= '.' . $domain;
}
if (! validateDomain($content)) {
$errors[] = $lng['error']['dns_cname_invaliddom'];
} else {
// check whether there are RR-records for the same resource
foreach ($dom_entries as $existing_entries) {
if (($existing_entries['type'] == 'A' || $existing_entries['type'] == 'AAAA' || $existing_entries['type'] == 'MX' || $existing_entries['type'] == 'NS') && $existing_entries['record'] == $record) {
$errors[] = $lng['error']['dns_cname_nomorerr'];
break;
}
}
}
// append trailing dot (again)
$content .= '.';
} elseif ($type == 'NS') {
// check for trailing dot
if (substr($content, - 1) == '.') {
// remove it for checks
$content = substr($content, 0, - 1);
}
if (! validateDomain($content)) {
$errors[] = $lng['error']['dns_ns_invaliddom'];
}
// append trailing dot (again)
$content .= '.';
} elseif ($type == 'TXT' && ! empty($content)) {
// check that TXT content is enclosed in " "
$content = encloseTXTContent($content);
} elseif ($type == 'SRV') {
if ($prio === null || $prio < 0) {
$errors[] = $lng['error']['dns_srv_prioempty'];
}
// check only last part of content, as it can look like:
// _service._proto.name. TTL class SRV priority weight port target.
$_split_content = explode(" ", $content);
// SRV content must be [weight] [port] [target]
if (count($_split_content) != 3) {
$errors[] = $lng['error']['dns_srv_invalidcontent'];
}
$target = trim($_split_content[count($_split_content) - 1]);
if ($target != '.') {
// check for trailing dot
if (substr($target, - 1) == '.') {
// remove it for checks
$target = substr($target, 0, - 1);
}
}
if ($target != '.' && ! validateDomain($target)) {
$errors[] = $lng['error']['dns_srv_needdom'];
} else {
// check whether there is a CNAME-record for the same resource
foreach ($dom_entries as $existing_entries) {
$fqdn = $existing_entries['record'] . '.' . $domain;
if ($existing_entries['type'] == 'CNAME' && $fqdn == $target) {
$errors[] = $lng['error']['dns_srv_noalias'];
break;
}
}
}
// append trailing dot if there's none
if (substr($content, - 1) != '.') {
$content .= '.';
}
}
$new_entry = array(
'record' => $record,
'type' => $type,
'prio' => $prio,
'content' => $content,
'ttl' => $ttl,
'domain_id' => $domain_id
);
ksort($new_entry);
// check for duplicate
foreach ($dom_entries as $existing_entry) {
// compare serialized string of array
$check_entry = $existing_entry;
// new entry has no ID yet
unset($check_entry['id']);
// sort by key
ksort($check_entry);
// format integer fields to real integer (as they are read as string from the DB)
$check_entry['prio'] = (int) $check_entry['prio'];
$check_entry['ttl'] = (int) $check_entry['ttl'];
$check_entry['domain_id'] = (int) $check_entry['domain_id'];
// serialize both
$check_entry = serialize($check_entry);
$new = serialize($new_entry);
// compare
if ($check_entry === $new) {
$errors[] = $lng['error']['dns_duplicate_entry'];
unset($check_entry);
break;
}
}
if (empty($errors)) {
$ins_stmt = Database::prepare("
INSERT INTO `" . TABLE_DOMAIN_DNS . "` SET
`record` = :record,
`type` = :type,
`prio` = :prio,
`content` = :content,
`ttl` = :ttl,
`domain_id` = :domain_id
");
Database::pexecute($ins_stmt, $new_entry);
$new_entry_id = Database::lastInsertId();
// add temporary to the entries-array (no reread of DB necessary)
$new_entry['id'] = $new_entry_id;
$dom_entries[] = $new_entry;
// success message (inline)
try {
DomainZones::getLocal($userinfo, array(
'id' => $domain_id,
'record' => $record,
'type' => $type,
'prio' => $prio,
'content' => $content,
'ttl' => $ttl
))->add();
$success_message = $lng['success']['dns_record_added'];
$record = "";
$type = 'A';
$prio = "";
$content = "";
$ttl = "";
// re-generate bind configs
inserttask('4');
} else {
// show $errors
$errors = implode("<br>", $errors);
} catch (Exception $e) {
dynamic_error($e->getMessage());
}
} elseif ($action == 'delete') {
// remove entry
$entry_id = isset($_GET['id']) ? (int) $_GET['id'] : 0;
if ($entry_id > 0) {
$del_stmt = Database::prepare("DELETE FROM `" . TABLE_DOMAIN_DNS . "` WHERE `id` = :id");
Database::pexecute($del_stmt, array(
'id' => $entry_id
));
try {
DomainZones::getLocal($userinfo, array(
'entry_id' => $entry_id,
'id' => $domain_id
))->delete();
} catch (Exception $e) {
dynamic_error($e->getMessage());
}
// remove deleted entry from internal data array (no reread of DB necessary)
$_t = $dom_entries;
@@ -285,9 +82,6 @@ if ($action == 'add_record' && ! empty($_POST)) {
unset($_t);
// success message (inline)
$success_message = $lng['success']['dns_record_deleted'];
// re-generate bind configs
inserttask('4');
}
}
@@ -322,6 +116,14 @@ foreach ($type_select_values as $_type) {
eval("\$record_list=\"" . getTemplate("dns_editor/list", true) . "\";");
$zone = createDomainZone($domain_id);
$zonefile = (string) $zone;
try {
$json_result = DomainZones::getLocal($userinfo, array(
'id' => $domain_id
))->get();
} catch (Exception $e) {
dynamic_error($e->getMessage());
}
$result = json_decode($json_result, true)['data'];
$zonefile = implode("\n", $result);
eval("echo \"" . getTemplate("dns_editor/index", true) . "\";");