/**
* @param \Novutec\WhoisParser\Result\Result $previousResult
* @param $rawdata
* @param string|object $query
*/
public function parse($previousResult, $rawdata, $query)
{
$this->result = new Result();
$parsedAvailable = $this->parseAvailable($rawdata, $this->result);
$yaml = new Parser();
$v = $yaml->parse($rawdata);
$this->flattenYaml($v);
$this->reformatData();
$parseMatches = $this->parseKeyValues($this->result, $this->data, $this->regexKeys, true);
if (strlen($this->availabilityField)) {
$availabilityValue = null;
if (isset($this->result->{$this->availabilityField})) {
$availabilityValue = $this->result->{$this->availabilityField};
}
if ($availabilityValue !== null) {
$status = null;
if (is_array($availabilityValue) && count($availabilityValue) == 1) {
// Copy the array first so we don't affect the result
$statusArr = $availabilityValue;
$status = array_shift($statusArr);
} else {
if (!is_array($availabilityValue) && strlen($availabilityValue) > 1) {
$status = $availabilityValue;
}
}
if (strlen($status)) {
$status = strtolower($status);
$isRegistered = null;
if (in_array($status, $this->availabilityValues)) {
$isRegistered = false;
}
if ($isRegistered !== null) {
$parsedAvailable = true;
$this->result->addItem('registered', $isRegistered);
}
}
}
}
if ($parseMatches < 1 && !$parsedAvailable) {
throw new ReadErrorException("Template " . get_class($this) . " did not correctly parse the response");
}
$previousResult->mergeFrom($this->result);
}
/**
* Parses rawdata from whois server and call postProcess if exists afterwards
*
* @throws NoTemplateException
* @throws RateLimitException
* @return void
*/
private function parse()
{
$Config = $this->Config->getCurrent();
$Template = AbstractTemplate::factory($Config['template'], $this->customTemplateNamespace);
// If Template is null then we do not have a template for that, but we
// can still proceed to the end with just the rawdata
if ($Template instanceof AbstractTemplate) {
$this->Result->template[$Config['server']] = $Config['template'];
$this->rawdata = $Template->translateRawData($this->rawdata, $Config);
try {
$Template->parse($this->Result, $this->rawdata, $this->Query);
} catch (RateLimitException $e) {
$server = $Config['server'];
if (!in_array($server, $this->rateLimitedServers)) {
$this->rateLimitedServers[] = $server;
}
throw new RateLimitException("Rate limit exceeded for server: " . $server);
}
// set rawdata to Result - this happens here because sometimes we
// have to fix the rawdata as well in postProcess
$this->Result->addItem('rawdata', $this->rawdata);
// set registered to Result
$this->Result->addItem('registered', isset($this->Result->registered) ? $this->Result->registered : false);
if (!isset($this->Result->whoisserver)) {
$this->Result->addItem('whoisserver', $Config['server']);
}
// start post processing
$Template->postProcess($this);
// set name to Result
if (isset($this->Query->tld) && !isset($this->Query->fqdn)) {
$this->Result->addItem('name', $this->Query->tld);
} elseif (isset($this->Query->ip)) {
$this->Result->addItem('name', $this->Query->ip);
} elseif (isset($this->Query->asn)) {
$this->Result->addItem('name', $this->Query->asn);
} else {
$this->Result->addItem('name', $this->Query->fqdn);
$this->Result->addItem('idnName', $this->Query->idnFqdn);
}
} else {
throw new NoTemplateException('Template ' . $Config['template'] . ' could not be found');
}
}
/**
* @param \Novutec\WhoisParser\Result\Result $result
* @param $rawdata
* @param string|object $query
*/
public function parse($result, $rawdata, $query)
{
$this->parseRateLimit($rawdata);
// check if there is a block to be cutted from HTML response
if (isset($this->htmlBlock)) {
preg_match($this->htmlBlock, $rawdata, $htmlMatches);
if (isset($htmlMatches[0])) {
$rawdata = preg_replace('/\\s\\s+/', "\n", $htmlMatches[0]);
}
}
// lookup all blocks of template
foreach ($this->blocks as $blockKey => $blockRegEx) {
// try to match block regex against WHOIS rawdata
if (!preg_match_all($blockRegEx, $rawdata, $blockMatches)) {
continue;
}
// use matched block to lookup for blockItems
foreach ($blockMatches[0] as $item) {
foreach ($this->blockItems[$blockKey] as $itemRegEx => $target) {
// try to match blockItem regex against block
if (preg_match_all($itemRegEx, $item, $itemMatches)) {
// set matched items to Result
$value = end($itemMatches);
if (is_array($value)) {
foreach ($value as $k => $v) {
if ($this->convertFromHtml) {
$value[$k] = html_entity_decode(strip_tags($v));
}
$value[$k] = trim($v);
if (strlen($v) < 1) {
unset($value[$k]);
}
}
if (count($value) < 1) {
continue;
}
} else {
if ($this->convertFromHtml) {
$value = html_entity_decode(strip_tags($value));
}
$value = trim($value);
if (strlen($value) < 1) {
continue;
}
}
$result->addItem($target, $value);
}
}
}
}
// if there are still contact handles after parsing then
// these contacts are used for more types e.g. one handle for admin and
// tech so we are going to clone this matching handles
if (isset($result->network->contacts)) {
// lookup all left over handles in network
foreach ($result->network->contacts as $type => $handle) {
if (!is_string($handle)) {
continue;
}
// lookup all contacts in Result
foreach ($result->contacts as $contactType => $contactArray) {
foreach ($contactArray as $contactObject) {
// if contact handle in network matches the one in
// Result, we have to clone it
if (strtolower($contactObject->handle) !== strtolower($handle)) {
continue;
}
if (empty($result->contacts->{$type})) {
$result->contacts->{$type} = array();
}
array_push($result->contacts->{$type}, $contactObject);
unset($result->network->contacts->{$type});
break 2;
}
}
}
}
$this->parseAvailable($rawdata, $result);
}
/**
* Parse the raw data using the available regex list
* @param string $rawdata
* @param \Novutec\WhoisParser\Result\Result $result
* @return bool Parsed & matched?
*/
protected function parseAvailable($rawdata, $result)
{
$parsedAvailable = false;
if (isset($this->available)) {
if (!is_array($this->available) && strlen($this->available)) {
$this->available = array($this->available);
}
$isRegistered = true;
if (is_array($this->available)) {
foreach ($this->available as $availableRegex) {
$matches = array();
preg_match_all($availableRegex, $rawdata, $matches);
if (count($matches[0])) {
$parsedAvailable = true;
$isRegistered = false;
}
}
}
$result->addItem('registered', $isRegistered);
}
return $parsedAvailable;
}
