/**
* Get target to be used for the client's IP range + sub domain
*
* @param String $overrideIP Simulate request from given instead of detecting real IP
* @param String $overrideHost Simulate request from given instead of detecting from real URL
* @return Boolean Target detected or not?
*/
public function detectTarget($overrideIP = '', $overrideHost = '')
{
$this->targetKey = false;
// Key of detected target config
$this->targetApiId = false;
$this->targetApiKey = false;
$targetKeys = explode(',', $this->config->get('TargetsProxy')->get('targetKeys' . $this->searchClass));
// Check whether the current IP address matches against any of the configured targets' IP / sub domain patterns
$ipAddress = !empty($overrideIP) ? $overrideIP : $this->getClientIpV4();
if (empty($overrideHost)) {
$url = $this->getClientUrl();
} else {
$url = new \Zend\Uri\Http();
$url->setHost($overrideHost);
}
$IpMatcher = new IpMatcher();
$UrlMatcher = new UrlMatcher();
foreach ($targetKeys as $targetKey) {
$isMatchingIP = false;
$isMatchingUrl = false;
/** @var \Zend\Config\Config $targetConfig */
$targetConfig = $this->config->get($targetKey);
$patternsIP = '';
$patternsURL = '';
// Check match of IP address if any pattern configured.
// If match is found, set corresponding keys and continue matching
if ($targetConfig->offsetExists('patterns_ip')) {
$patternsIP = $targetConfig->get('patterns_ip');
if (!empty($patternsIP)) {
$targetPatternsIp = explode(',', $patternsIP);
$isMatchingIP = $IpMatcher->isMatching($ipAddress, $targetPatternsIp);
if ($isMatchingIP === true) {
$this->setConfigKeys($targetKey);
}
}
}
// Check match of URL hostname if any pattern configured.
// If match is found, set corresponding keys and exit immediately
if ($targetConfig->offsetExists('patterns_url')) {
$patternsURL = $targetConfig->get('patterns_url');
if (!empty($patternsURL)) {
$targetPatternsUrl = explode(',', $patternsURL);
$isMatchingUrl = $UrlMatcher->isMatching($url->getHost(), $targetPatternsUrl);
if ($isMatchingUrl === true) {
$this->setConfigKeys($targetKey);
return true;
}
}
}
}
return $this->targetKey != "" ? true : false;
}
