function validate_custom_records($data_orig = array())
{
log_debug("domain", "Executing validate_custom_records(array_data)");
if (!isset($this->data)) {
// we need the domain details if we don't already have them
$this->load_data();
}
$data = array();
$data_tmp = array();
if (!empty($data_orig)) {
/*
Supplied Array Data - this data has some amount of pre-processing
done, having already run through the javascript validation.
*/
log_debug("domain", "Using supplied array data in \$data_orig");
/*
Fetch Data
*/
$data["custom"]["num_records"] = count(array_keys($data_orig));
for ($i = 0; $i < $data["custom"]["num_records"]; $i++) {
$data_tmp[$i]["id"] = @security_script_input_predefined("int", $data_orig[$i]["id"], 1);
$data_tmp[$i]["type"] = @security_script_input_predefined("any", $data_orig[$i]["type"], 1);
$data_tmp[$i]["ttl"] = @security_script_input_predefined("int", $data_orig[$i]["ttl"], 1);
$data_tmp[$i]["name"] = @security_script_input_predefined("any", $data_orig[$i]["name"], 1);
$data_tmp[$i]["prio"] = @security_script_input_predefined("int", $data_orig[$i]["prio"], 0);
$data_tmp[$i]["content"] = @security_script_input_predefined("any", $data_orig[$i]["content"], 1);
$data_tmp[$i]["reverse_ptr"] = @security_script_input_predefined("checkbox", $data_orig[$i]["reverse_ptr"], 1);
$data_tmp[$i]["reverse_ptr_orig"] = @security_script_input_predefined("checkbox", $data_orig[$i]["reverse_ptr_orig"], 1);
$data_tmp[$i]["delete_undo"] = @security_script_input_predefined("any", $data_orig[$i]["delete_undo"], 1);
if (empty($data_tmp[$i]["mode"]) || $data_tmp[$i]["mode"] != "delete" && $data_tmp[$i]["mode"] != "update") {
// mode undetermined, run check
if ($data_tmp[$i]["id"] && $data_tmp[$i]["delete_undo"] == "true") {
$data_tmp[$i]["mode"] = "delete";
} else {
if (!empty($data_tmp[$i]["content"]) && $data_tmp[$i]["delete_undo"] == "false") {
$data_tmp[$i]["mode"] = "update";
}
}
}
}
} elseif (isset($_POST['record_custom_page'])) {
/*
Fetch data from POST - easiest way, since we can take advantage of smart
error handling functions built in.
*/
// fetch number of records
$data["custom"]["num_records"] = @security_form_input_predefined("int", "num_records_custom", 0, "");
for ($i = 0; $i < $data["custom"]["num_records"]; $i++) {
/*
Fetch Data
*/
$data_tmp[$i]["id"] = @security_form_input_predefined("int", "record_custom_" . $i . "_id", 0, "");
$data_tmp[$i]["type"] = @security_form_input_predefined("any", "record_custom_" . $i . "_type", 0, "");
$data_tmp[$i]["ttl"] = @security_form_input_predefined("int", "record_custom_" . $i . "_ttl", 0, "");
$data_tmp[$i]["name"] = @security_form_input_predefined("any", "record_custom_" . $i . "_name", 0, "");
$data_tmp[$i]["content"] = @security_form_input_predefined("any", "record_custom_" . $i . "_content", 0, "");
$data_tmp[$i]["reverse_ptr"] = @security_form_input_predefined("checkbox", "record_custom_" . $i . "_reverse_ptr", 0, "");
$data_tmp[$i]["reverse_ptr_orig"] = @security_form_input_predefined("checkbox", "record_custom_" . $i . "_reverse_ptr_orig", 0, "");
$data_tmp[$i]["delete_undo"] = @security_form_input_predefined("any", "record_custom_" . $i . "_delete_undo", 0, "");
/*
Process Raw Data
*/
if ($data_tmp[$i]["id"] && $data_tmp[$i]["delete_undo"] == "true") {
$data_tmp[$i]["mode"] = "delete";
} else {
if (!empty($data_tmp[$i]["content"]) && $data_tmp[$i]["delete_undo"] == "false") {
$data_tmp[$i]["mode"] = "update";
}
}
}
}
/*
Process Validated Inputs
*/
if (!empty($data_tmp)) {
log_write("debug", "domains", "Record values obtained, running detailed check");
for ($i = 0; $i < $data["custom"]["num_records"]; $i++) {
/*
Error Handling
*/
// verify name syntax
if ($data_tmp[$i]["name"] == "*" || preg_match("/^\\*\\.[A-Za-z0-9\\p{L}:._-]+\$/", $data_tmp[$i]["name"])) {
// wildcard records are annoying - wildcards must be standalone, and can't be part of a sring
// OK -> *
// OK -> *.example.com
// BAD -> abc*.example.com
// BAD -> std*abc.example.com
// nothing todo
} elseif ($data_tmp[$i]["name"] != "@" && !preg_match("/^[A-Za-z0-9\\p{L}:._-]*\$/", $data_tmp[$i]["name"])) {
// all other record types
log_write("error", "process", "Sorry, the value you have entered for record " . $data_tmp[$i]["name"] . " contains invalid charactors");
error_flag_field("record_custom_" . $i . "");
}
// validate content and name formatting per domain type
if ($data_tmp[$i]["name"] != "") {
switch ($data_tmp[$i]["type"]) {
case "A":
// validate IPv4
if (!preg_match("/^(?:25[0-5]|2[0-4]\\d|1\\d\\d|[1-9]\\d|\\d)(?:[.](?:25[0-5]|2[0-4]\\d|1\\d\\d|[1-9]\\d|\\d)){3}\$/", $data_tmp[$i]["content"])) {
// invalid IP address
log_write("error", "process", "A record for " . $data_tmp[$i]["name"] . " did not validate as an IPv4 address");
error_flag_field("record_custom_" . $i . "");
}
break;
case "AAAA":
// validate IPv6
if (filter_var($data_tmp[$i]["content"], FILTER_VALIDATE_IP, FILTER_FLAG_IPV6) == FALSE) {
// invalid IP address
log_write("error", "process", "AAAA record for " . $data_tmp[$i]["name"] . " did not validate as an IPv6 address");
error_flag_field("record_custom_" . $i . "");
}
break;
case "CNAME":
// validate CNAME
if ($data_tmp[$i]["content"] != "@" && !preg_match("/^[A-Za-z0-9\\p{L}._-]*\$/", $data_tmp[$i]["content"])) {
// invalid CNAME
log_write("error", "process", "CNAME record for " . $data_tmp[$i]["name"] . " contains invalid characters.");
error_flag_field("record_custom_" . $i . "");
}
// make sure it's not an IP
if (filter_var($data_tmp[$i]["content"], FILTER_VALIDATE_IP) == $data_tmp[$i]["content"]) {
// CNAME is pointing at an IP
log_write("error", "process", "CNAME record for " . $data_tmp[$i]["name"] . " is incorrectly referencing an IP address.");
error_flag_field("record_custom_" . $i . "");
}
break;
case "SRV":
// validate SRV name (_service._proto.name OR _service._proto))
if (!preg_match("/^_[A-Za-z0-9\\p{L}.-]*\\._[A-Za-z\\p{L}]*\\.[A-Za-z0-9\\p{L}.-]*\$/", $data_tmp[$i]["name"]) && !preg_match("/^_[A-Za-z0-9\\p{L}.-]*\\._[A-Za-z\\p{L}]*\$/", $data_tmp[$i]["name"])) {
log_write("error", "process", "SRV record for " . $data_tmp[$i]["name"] . " is not correctly formatted - name must be: _service._proto.name");
error_flag_field("record_custom_" . $i . "");
}
// validate SRV content (priority, weight, port, target/host)
if (!preg_match("/^[0-9]*\\s[0-9]*\\s[0-9]*\\s[A-Za-z0-9\\p{L}.-]*\$/", $data_tmp[$i]["content"])) {
log_write("error", "process", "SRV record for " . $data_tmp[$i]["name"] . " is not correctly formatted - content must be: priority weight port target/hostname");
error_flag_field("record_custom_" . $i . "");
}
break;
case "SPF":
case "TXT":
// TXT string could be almost anything, just make sure it's quoted.
$data_tmp[$i]["content"] = str_replace("'", "", $data_tmp[$i]["content"]);
$data_tmp[$i]["content"] = str_replace('"', "", $data_tmp[$i]["content"]);
$data_tmp[$i]["content"] = '"' . $data_tmp[$i]["content"] . '"';
break;
case "PTR":
if (strpos($this->data["domain_name"], "in-addr.arpa")) {
// IPv4 PTR Record
// We only pass through the 4th octet to the end user.
if (!preg_match("/^[0-9]*\$/", $data_tmp[$i]["name"])) {
log_write("error", "process", "PTR reverse record for " . $data_tmp[$i]["content"] . " should be a single octet.");
error_flag_field("record_custom_" . $i . "");
}
if (!preg_match("/^[A-Za-z0-9\\p{L}.-]*\$/", $data_tmp[$i]["content"])) {
log_write("error", "process", "PTR reverse record for " . $data_tmp[$i]["name"] . " is not correctly formatted.");
error_flag_field("record_custom_" . $i . "");
}
} elseif (strpos($this->data["domain_name"], "ip6.arpa")) {
// IPv6 PTR Record
// If the record is already in reverse ARPA format, we should convert it first
if (strpos($data_tmp[$i]["name"], "ip6.arpa")) {
$data_tmp[$i]["name"] = ipv6_convert_fromarpa($data_tmp[$i]["name"]);
}
// We pass through a full IPv6 address and maybe a CIDR value - if provided,
// we should strip off the CIDR and then validate the address and process.
$data_tmp[$i]["name"] = preg_replace("/\\/[0-9]*\$/", '', $data_tmp[$i]["name"]);
if (!filter_var($data_tmp[$i]["name"], FILTER_VALIDATE_IP, FILTER_FLAG_IPV6)) {
log_write("error", "process", "Provided PTR IPv6 address for " . $data_tmp[$i]["name"] . " is not a valid IPv6 address.");
error_flag_field("record_custom_" . $i . "");
}
if (!preg_match("/^[A-Za-z0-9\\p{L}.-]*\$/", $data_tmp[$i]["content"])) {
log_write("error", "process", "Provided PTR IPv6 reverse record for " . $data_tmp[$i]["name"] . " is not correctly formatted.");
error_flag_field("record_custom_" . $i . "");
}
// convert the record into PTR formatted value
$data_tmp[$i]["name"] = ipv6_convert_arpa($data_tmp[$i]["name"]);
}
break;
case "SSHFP":
// validate SSHFP content (algorithm, type, key/fingerprint)
if (!preg_match("/^[1-4] [1-2] [a-fA-F0-9]+\$/", $data_tmp[$i]["content"])) {
log_write("error", "process", "SSHFP record for " . $data_tmp[$i]["name"] . " is not correctly formatted - content must be: algorithm(1-4) type(1-2) <key/fingerprint>");
error_flag_field("record_custom_" . $i . "");
}
break;
case "LOC":
// validate SSHFP content (algorithm, type, key/fingerprint)
if (!preg_match("/^[0-9]+( [0-9]+( [0-9]+\\.[0-9]+)?)? N|S [0-9]+( [0-9]+( [0-9]+\\.[0-9]+)?)? E|W \\-?[0-9]+\\.[0-9]+m?( [0-9]+\\.[0-9]+m?)?( [0-9]+\\.[0-9]+m?)?/", $data_tmp[$i]["content"])) {
log_write("error", "process", "LOC record for " . $data_tmp[$i]["name"] . " is not correctly formatted - content must follow RFC 1876");
error_flag_field("record_custom_" . $i . "");
}
break;
case "NS":
case "MX":
case "HINFO":
// nothing todo.
break;
default:
log_write("error", "process", "Unknown record type " . $data_tmp[$i]["type"] . "");
break;
}
// remove excess "." which might have been added
$data_tmp[$i]["name"] = rtrim($data_tmp[$i]["name"], ".");
$data_tmp[$i]["content"] = rtrim($data_tmp[$i]["content"], ".");
// verify reverse PTR options
if ($data_tmp[$i]["reverse_ptr"]) {
if ($data_tmp[$i]["type"] == "A" || $data_tmp[$i]["type"] == "AAAA") {
// check if the appropiate reverse DNS domain exists
$obj_record = new domain_records();
if (!$obj_record->find_reverse_domain($data_tmp[$i]["content"])) {
// no match
log_write("error", "process", "Sorry, we can't set a reverse PTR for " . $data_tmp[$i]["content"] . " --> " . $data_tmp[$i]["name"] . ", since there is no reverse domain record for that IP address");
error_flag_field("record_custom_" . $i . "");
} else {
// match, record the domain ID and record ID to save a lookup
$data_tmp[$i]["reverse_ptr_id_domain"] = $obj_record->id;
$data_tmp[$i]["reverse_ptr_id_record"] = $obj_record->id_record;
}
// add to the reverse domain list - we use this list to avoid reloading for every record
if (@(!in_array($obj_record->id, $data["reverse"]))) {
$data["reverse"][] = $obj_record->id;
}
unset($obj_record);
} else {
log_write("error", "process", "A reverse PTR record is only valid for an A or AAAA record");
error_flag_field("record_custom_" . $i . "");
}
}
// add to processing array
$data["records"][] = $data_tmp[$i];
} else {
/*
No record name exists - this is only valid if no content is also supplied
*/
if (!empty($data_tmp[$i]['content'])) {
log_write("error", "process", "Name cannot be empty for IP address: " . $data_tmp[$i]['content']);
error_flag_field("record_custom_" . $i . "");
}
}
}
// end of loop through records
} else {
log_write("debug", "domains", "No records provided, no validation performed");
}
// return structured array
return $data;
}
function execute()
{
/*
* Validate a POST (page navigation move will prompt this)
*/
if (isset($_POST['record_custom_page'])) {
// fetch data from POST and validate - we then return values
$data = stripslashes_deep($this->obj_domain->validate_custom_records());
// validate the record_custom_page for returning the user to their page, default to page 1 if any errors in validating...
$data['record_custom_page'] = @security_form_input_predefined("int", "record_custom_page", 1, "");
/*
echo '<tr><td colspan="100%">post-validation POST data<pre>';
echo '<pre>';
print_R($data);
echo '</pre>';
echo '</td></tr>';
die("debug");
*/
if (error_check()) {
log_write("debug", "records-ajax", "POST records provided but error encountered, failing");
$_SESSION["error"]["form"]["domain_records"] = "failed";
$this->page = $data['record_custom_page'];
} else {
// no errors... set the records to the session
$_SESSION['form']['domain_records'][$this->obj_domain->id][$data['record_custom_page']] = $data['records'];
}
}
/*
Load domain data & records
*/
$this->num_records_custom_total = $this->obj_domain->data_record_custom_count();
$this->obj_domain->load_data();
// if the data is present in the session then it has either changed and is awaiting submission
// or the user has visited that page before during this edit session
if (isset($_SESSION['form']['domain_records'][$this->obj_domain->id][$this->page]) && count($_SESSION['form']['domain_records'][$this->obj_domain->id][$this->page])) {
log_debug("execute", 'Loading records from session as previous load or edit detected');
$this->obj_domain->data['records'] = $_SESSION['form']['domain_records'][$this->obj_domain->id][$this->page];
/*
echo '<tr><td colspan="100%">from sesssion<pre>';
print_R($this->obj_domain->data['records']);
echo '</td></tr>';
*/
} else {
log_debug("execute", 'Loading records from db for page: ' . $this->page);
$this->obj_domain->load_data_record_custom($this->offset, $GLOBALS["config"]['PAGINATION_DOMAIN_RECORDS']);
/*
echo '<tr><td colspan="100%">from db<pre>';
print_R($this->obj_domain->data['records']);
echo '</td></tr>';
*/
}
// work out the IP for reverse domains
if (strpos($this->obj_domain->data["domain_name"], "in-addr.arpa")) {
// IPv4
$ip = explode(".", $this->obj_domain->data["domain_name"]);
$this->obj_domain->data["domain_ip_prefix"] = $ip[2] . "." . $ip[1] . "." . $ip[0];
} elseif (strpos($this->obj_domain->data["domain_name"], "ip6.arpa")) {
// IPv6
$ip_reverse = substr($this->obj_domain->data["domain_name"], 0, strlen($this->obj_domain->data["domain_name"]) - 9);
$ip_array = array();
$i = 0;
foreach (array_reverse(explode(".", $ip_reverse)) as $ip) {
$i++;
$ip_array[] = $ip;
if ($i == 4) {
$i = 0;
$ip_array[] = ":";
}
}
$this->obj_domain->data["domain_ip_prefix"] = implode("", $ip_array);
}
/*
Define form structure
*/
$this->obj_form = new form_input();
$this->obj_form->formname = "domain_records";
$this->obj_form->language = $_SESSION["user"]["lang"];
$this->obj_form->action = "domains/records-process.php";
$this->obj_form->method = "post";
/*
General Domain Info
*/
$structure = NULL;
$structure["fieldname"] = "domain_name";
$structure["type"] = "message";
$structure["options"]["css_row_class"] = "table_highlight";
$structure["defaultvalue"] = "<p><b>Domain " . $this->obj_domain->data["domain_name"] . " selected for adjustment</b></p>";
$this->obj_form->add_input($structure);
/*
Define stucture for all other record types
This includes A, AAAA, PTR and other record types.
*/
// fetch all the known record types from the database
$dns_record_types = sql_get_singlecol("SELECT type as value FROM `dns_record_types` WHERE user_selectable='1'");
// unless there has been error data returned, fetch all the records
// and work out the number of rows
if (!isset($_SESSION["error"]["form"][$this->obj_form->formname])) {
$this->num_records_custom = 1;
foreach ($this->obj_domain->data["records"] as $record) {
if (in_array($record["type"], $dns_record_types)) {
$this->num_records_custom++;
}
}
} else {
$this->num_records_custom = @security_script_input('/^[0-9]*$/', $_SESSION["error"]["num_records_custom"]);
}
// ensure there are at least two rows, if more are needed when entering information,
// then the javascript functions will provide.
if ($this->num_records_custom < 2) {
$this->num_records_custom = 2;
}
// custom domain records
for ($i = 0; $i < $this->num_records_custom; $i++) {
// values
$structure = NULL;
$structure["fieldname"] = "record_custom_" . $i . "_id";
$structure["type"] = "hidden";
$this->obj_form->add_input($structure);
if (strpos($this->obj_domain->data["domain_name"], "arpa")) {
$structure = NULL;
$structure["fieldname"] = "record_custom_" . $i . "_type";
$structure["type"] = "text";
$structure["defaultvalue"] = "PTR";
$this->obj_form->add_input($structure);
} else {
$structure = form_helper_prepare_dropdownfromdb("record_custom_" . $i . "_type", "SELECT type as label, type as id FROM `dns_record_types` WHERE user_selectable='1' AND is_standard='1'");
$structure["defaultvalue"] = "A";
$structure["options"]["width"] = "100";
$this->obj_form->add_input($structure);
}
$structure = NULL;
$structure["fieldname"] = "record_custom_" . $i . "_name";
$structure["type"] = "input";
if (strpos($this->obj_domain->data["domain_name"], "in-addr.arpa")) {
$structure["options"]["width"] = "50";
$structure["options"]["max_length"] = "3";
$structure["options"]["prelabel"] = $this->obj_domain->data["domain_ip_prefix"] . ". ";
$structure["options"]["help"] = "?";
} elseif (strpos($this->obj_domain->data["domain_name"], "ip6.arpa")) {
$structure["options"]["width"] = "300";
$structure["options"]["prelabel"] = " ";
$structure["options"]["help"] = $this->obj_domain->data["domain_ip_prefix"] . "....";
$structure["options"]["autofill"] = $this->obj_domain->data["domain_ip_prefix"];
} else {
$structure["options"]["width"] = "300";
$structure["options"]["help"] = "Record name, eg www";
}
$this->obj_form->add_input($structure);
$structure = NULL;
$structure["fieldname"] = "record_custom_" . $i . "_content";
$structure["type"] = "input";
$structure["options"]["width"] = "300";
if (strpos($this->obj_domain->data["domain_name"], "arpa")) {
// both IPv4 and IPv6
$structure["options"]["help"] = "Reverse record name, eg www.example.com";
} else {
$structure["options"]["help"] = "Target IP, eg 192.168.0.1";
}
$this->obj_form->add_input($structure);
$structure = NULL;
$structure["fieldname"] = "record_custom_" . $i . "_ttl";
$structure["type"] = "input";
$structure["options"]["width"] = "80";
$structure["defaultvalue"] = $this->obj_domain->data["soa_default_ttl"];
$this->obj_form->add_input($structure);
$structure = NULL;
$structure["fieldname"] = "record_custom_" . $i . "_delete_undo";
$structure["type"] = "hidden";
$structure["defaultvalue"] = "false";
$this->obj_form->add_input($structure);
if (!strpos($this->obj_domain->data["domain_name"], "arpa")) {
$structure = NULL;
$structure["fieldname"] = "record_custom_" . $i . "_reverse_ptr";
$structure["type"] = "checkbox";
$structure["options"]["label"] = "";
$this->obj_form->add_input($structure);
$structure = NULL;
$structure["fieldname"] = "record_custom_" . $i . "_reverse_ptr_orig";
$structure["type"] = "hidden";
$this->obj_form->add_input($structure);
}
}
// load in what data we have
//disable invalid fields
$i = 0;
foreach ($this->obj_domain->data["records"] as $record) {
if (in_array($record["type"], $dns_record_types)) {
// special ID rules
if ($record["id"]) {
$this->obj_form->structure["record_custom_" . $i . "_id"]["defaultvalue"] = $record["id"];
} else {
$this->obj_form->structure["record_custom_" . $i . "_id"]["defaultvalue"] = $record["id_record"];
}
// fetch data
$this->obj_form->structure["record_custom_" . $i . "_type"]["defaultvalue"] = $record["type"];
$this->obj_form->structure["record_custom_" . $i . "_prio"]["defaultvalue"] = $record["prio"];
$this->obj_form->structure["record_custom_" . $i . "_name"]["defaultvalue"] = $record["name"];
$this->obj_form->structure["record_custom_" . $i . "_content"]["defaultvalue"] = $record["content"];
$this->obj_form->structure["record_custom_" . $i . "_ttl"]["defaultvalue"] = $record["ttl"];
if ($record["type"] == "CNAME") {
// disable inappropate values for CNAME fields
$this->obj_form->structure["record_custom_" . $i . "_reverse_ptr"]["options"]["disabled"] = "yes";
$this->obj_form->structure["record_custom_" . $i . "_reverse_ptr_orig"]["options"]["disabled"] = "yes";
} elseif ($record["type"] == "PTR") {
if (strpos($this->obj_domain->data["domain_name"], "ip6.arpa")) {
// IPv6 PTR records are in ARPA format, we should convert it to something human readable
$this->obj_form->structure["record_custom_" . $i . "_name"]["defaultvalue"] = ipv6_convert_fromarpa($record["name"]);
}
} elseif ($record["type"] != "PTR") {
if ($record["type"] == "A" || $record["type"] == "AAAA") {
// check if this record has a reverse PTR value
$obj_ptr = new domain_records();
$obj_ptr->find_reverse_domain($record["content"]);
if ($obj_ptr->id_record) {
$obj_ptr->load_data_record();
if ($record["name"] == "@" || $record["name"] == "*" || preg_match("/^\\*\\.[A-Za-z0-9:._-]+\$/", $record["name"])) {
$record["name"] = $this->obj_domain->data["domain_name"];
}
if ($obj_ptr->data_record["content"] == $record["name"] || $obj_ptr->data_record["content"] == $record["name"] . "." . $this->obj_domain->data["domain_name"]) {
$this->obj_form->structure["record_custom_" . $i . "_reverse_ptr"]["defaultvalue"] = "on";
$this->obj_form->structure["record_custom_" . $i . "_reverse_ptr_orig"]["defaultvalue"] = "on";
}
}
unset($obj_ptr);
} else {
// reverse PTR not valid for this record type
$this->obj_form->structure["record_custom_" . $i . "_reverse_ptr"]["options"]["disabled"] = "yes";
}
}
$i++;
}
}
// hidden
$structure = NULL;
$structure["fieldname"] = "id_domain";
$structure["type"] = "hidden";
$structure["defaultvalue"] = $this->obj_domain->id;
$this->obj_form->add_input($structure);
$structure = NULL;
$structure["fieldname"] = "record_custom_page";
$structure["type"] = "hidden";
$structure["defaultvalue"] = "{$this->page}";
$this->obj_form->add_input($structure);
$structure = NULL;
$structure["fieldname"] = "num_records_custom";
$structure["type"] = "hidden";
$structure["defaultvalue"] = "{$this->num_records_custom}";
$this->obj_form->add_input($structure);
// a record that can be set to determine the form status for final submit
$structure = NULL;
$structure["fieldname"] = "record_custom_status";
$structure["type"] = "hidden";
// fetch data in event of an error
if (error_check()) {
$this->obj_form->load_data_error();
$structure["defaultvalue"] = "0";
} else {
$structure["defaultvalue"] = "1";
}
$this->obj_form->add_input($structure);
}
We can take the domain name and take the IPv4 information from it if possible.
*/
if ($data["domain_type"] == "domain_reverse_ipv4") {
if (preg_match("/in-addr.arpa/", $data["domain_name"])) {
// in-addr.apra domains have the IP address in reverse, we need to flip.
$tmp = str_replace('.in-addr.arpa', '', $data["domain_name"]);
$tmp = explode(".", $tmp);
$data["ipv4_network"] = $tmp[2] . "." . $tmp[1] . "." . $tmp[0] . ".0";
} else {
// default to assigning the network address to the domain name
$data["ipv4_network"] = $data["domain_name"];
}
}
if ($data["domain_type"] == "domain_reverse_ipv6") {
// default to assigning the network address to the domain name
$data["ipv6_network"] = ipv6_convert_fromarpa($data["domain_name"]);
}
/*
Enable for detailed import debugging
*/
// print "<pre>";
// print_r($data);
// print "</pre>";
// die("debugging break");
} else {
// failure to open
log_write("error", "process", "There was an unexpected fault trying to open " . $_FILES["import_upload_file"]["tmp_name"] . " for reading");
exit(0);
}
break;
default:
