PHP IP::N2P方法代码示例

 public function enrichVisitWithLocation(&$visitorInfo, \Piwik\Tracker\Request $request)
 {
     require_once PIWIK_INCLUDE_PATH . "/plugins/UserCountry/LocationProvider.php";
     $ipAddress = IP::N2P(Config::getInstance()->Tracker['use_anonymized_ip_for_visit_enrichment'] == 1 ? $visitorInfo['location_ip'] : $request->getIp());
     $userInfo = array('lang' => $visitorInfo['location_browser_lang'], 'ip' => $ipAddress);
     $id = Common::getCurrentLocationProviderId();
     $provider = LocationProvider::getProviderById($id);
     if ($provider === false) {
         $id = DefaultProvider::ID;
         $provider = LocationProvider::getProviderById($id);
         Common::printDebug("GEO: no current location provider sent, falling back to default '{$id}' one.");
     }
     $location = $provider->getLocation($userInfo);
     // if we can't find a location, use default provider
     if ($location === false) {
         $defaultId = DefaultProvider::ID;
         $provider = LocationProvider::getProviderById($defaultId);
         $location = $provider->getLocation($userInfo);
         Common::printDebug("GEO: couldn't find a location with Geo Module '{$id}', using Default '{$defaultId}' provider as fallback...");
         $id = $defaultId;
     }
     Common::printDebug("GEO: Found IP {$ipAddress} location (provider '" . $id . "'): " . var_export($location, true));
     if (empty($location['country_code'])) {
         // sanity check
         $location['country_code'] = \Piwik\Tracker\Visit::UNKNOWN_CODE;
     }
     // add optional location components
     $this->updateVisitInfoWithLocation($visitorInfo, $location);
 }

 /**
  * Logs the provider in the log_visit table
  */
 public function enrichVisitWithProviderInfo(&$visitorInfo, \Piwik\Tracker\Request $request)
 {
     // if provider info has already been set, abort
     if (!empty($visitorInfo['location_provider'])) {
         return;
     }
     $privacyConfig = new PrivacyManagerConfig();
     $ip = IP::N2P($privacyConfig->useAnonymizedIpForVisitEnrichment ? $visitorInfo['location_ip'] : $request->getIp());
     // In case the IP was anonymized, we should not continue since the DNS reverse lookup will fail and this will slow down tracking
     if (substr($ip, -2, 2) == '.0') {
         Common::printDebug("IP Was anonymized so we skip the Provider DNS reverse lookup...");
         return;
     }
     $hostname = $this->getHost($ip);
     $hostnameExtension = $this->getCleanHostname($hostname);
     // add the provider value in the table log_visit
     $visitorInfo['location_provider'] = $hostnameExtension;
     $visitorInfo['location_provider'] = substr($visitorInfo['location_provider'], 0, 100);
     // improve the country using the provider extension if valid
     $hostnameDomain = substr($hostnameExtension, 1 + strrpos($hostnameExtension, '.'));
     if ($hostnameDomain == 'uk') {
         $hostnameDomain = 'gb';
     }
     if (array_key_exists($hostnameDomain, Common::getCountriesList())) {
         $visitorInfo['location_country'] = $hostnameDomain;
     }
 }

 function getIp()
 {
     if (isset($this->details['location_ip'])) {
         return IP::N2P($this->details['location_ip']);
     }
     return false;
 }

 /**
  * Hook on Tracker.Visit.setVisitorIp to anomymize visitor IP addresses
  */
 public function setVisitorIpAddress(&$ip)
 {
     if (!$this->isActiveInTracker()) {
         Common::printDebug("Visitor IP was _not_ anonymized: " . IP::N2P($ip));
         return;
     }
     $originalIp = $ip;
     $ip = self::applyIPMask($ip, Config::getInstance()->Tracker['ip_address_mask_length']);
     Common::printDebug("Visitor IP (was: " . IP::N2P($originalIp) . ") has been anonymized: " . IP::N2P($ip));
 }

 /**
  * Hook on Tracker.Visit.setVisitorIp to anomymize visitor IP addresses
  */
 public function setVisitorIpAddress(&$ip)
 {
     if (!$this->isActive()) {
         Common::printDebug("Visitor IP was _not_ anonymized: " . IP::N2P($ip));
         return;
     }
     $originalIp = $ip;
     $privacyConfig = new Config();
     $ip = self::applyIPMask($ip, $privacyConfig->ipAddressMaskLength);
     Common::printDebug("Visitor IP (was: " . IP::N2P($originalIp) . ") has been anonymized: " . IP::N2P($ip));
 }

 /**
  * @param Request $request
  * @param Visitor $visitor
  * @param Action|null $action
  * @return mixed
  */
 public function onNewVisit(Request $request, Visitor $visitor, $action)
 {
     // if provider info has already been set, abort
     $locationValue = $visitor->getVisitorColumn('location_provider');
     if (!empty($locationValue)) {
         return false;
     }
     $ip = $visitor->getVisitorColumn('location_ip');
     $privacyConfig = new PrivacyManagerConfig();
     if (!$privacyConfig->useAnonymizedIpForVisitEnrichment) {
         $ip = $request->getIp();
     }
     $ip = IP::N2P($ip);
     // In case the IP was anonymized, we should not continue since the DNS reverse lookup will fail and this will slow down tracking
     if (substr($ip, -2, 2) == '.0') {
         Common::printDebug("IP Was anonymized so we skip the Provider DNS reverse lookup...");
         return false;
     }
     $hostname = $this->getHost($ip);
     $hostnameExtension = ProviderPlugin::getCleanHostname($hostname);
     // add the provider value in the table log_visit
     $locationProvider = substr($hostnameExtension, 0, 100);
     return $locationProvider;
 }

 /**
  * Get the start and end IP addresses for an IP address range
  *
  * @param string $ipRange IP address range in presentation format
  * @return array|false Array( low, high ) IP addresses in presentation format; or false if error
  */
 public function getIpsForRange($ipRange)
 {
     $range = IP::getIpsForRange($ipRange);
     if ($range === false) {
         return false;
     }
     return array(IP::N2P($range[0]), IP::N2P($range[1]));
 }

 $rows = Db::fetchAll("SELECT idvisit, location_ip, " . implode(',', array_keys($logVisitFieldsToUpdate)) . "\n\t\t\t\t\t\tFROM " . Common::prefixTable('log_visit') . "\n\t\t\t\t\t\tLIMIT {$start}, {$limit}");
 if (!count($rows)) {
     continue;
 }
 foreach ($rows as $row) {
     $fieldsToSet = array();
     foreach ($logVisitFieldsToUpdate as $field => $ignore) {
         if (empty($fieldsToSet[$field])) {
             $fieldsToSet[] = $field;
         }
     }
     // skip if it already has a location
     if (empty($fieldsToSet)) {
         continue;
     }
     $ip = IP::N2P($row['location_ip']);
     $location = $provider->getLocation(array('ip' => $ip));
     if (!empty($location[LocationProvider::COUNTRY_CODE_KEY])) {
         $location[LocationProvider::COUNTRY_CODE_KEY] = strtolower($location[LocationProvider::COUNTRY_CODE_KEY]);
     }
     $row['location_country'] = strtolower($row['location_country']);
     $columnsToSet = array();
     $bind = array();
     foreach ($logVisitFieldsToUpdate as $column => $locationKey) {
         if (!empty($location[$locationKey]) && $location[$locationKey] != $row[$column]) {
             $columnsToSet[] = $column . ' = ?';
             $bind[] = $location[$locationKey];
         }
     }
     if (empty($columnsToSet)) {
         continue;

 private function printVisitorInformation()
 {
     $debugVisitInfo = $this->visitorInfo;
     $debugVisitInfo['idvisitor'] = bin2hex($debugVisitInfo['idvisitor']);
     $debugVisitInfo['config_id'] = bin2hex($debugVisitInfo['config_id']);
     $debugVisitInfo['location_ip'] = IP::N2P($debugVisitInfo['location_ip']);
     Common::printDebug($debugVisitInfo);
 }

 /**
  * In the case of a new visit, we have to do the following actions:
  *
  * 1) Insert the new action
  *
  * 2) Insert the visit information
  *
  * @param Action $action
  * @param bool $visitIsConverted
  */
 protected function handleNewVisit($action, $visitIsConverted)
 {
     Common::printDebug("New Visit (IP = " . IP::N2P($this->getVisitorIp()) . ")");
     $this->visitorInfo = $this->getNewVisitorInformation($action);
     // Add Custom variable key,value to the visitor array
     $this->visitorInfo = array_merge($this->visitorInfo, $this->visitorCustomVariables);
     $this->visitorInfo['visit_goal_converted'] = $visitIsConverted ? 1 : 0;
     $this->visitorInfo['referer_name'] = substr($this->visitorInfo['referer_name'], 0, 70);
     $this->visitorInfo['referer_keyword'] = substr($this->visitorInfo['referer_keyword'], 0, 255);
     $this->visitorInfo['config_resolution'] = substr($this->visitorInfo['config_resolution'], 0, 9);
     /**
      * Triggered before a new [visit entity](/guides/persistence-and-the-mysql-backend#visits) is persisted.
      * 
      * This event can be used to modify the visit entity or add new information to it before it is persisted.
      * The UserCountry plugin, for example, uses this event to add location information for each visit.
      *
      * @param array &$visit The visit entity. Read [this](/guides/persistence-and-the-mysql-backend#visits) to see
      *                      what information it contains.
      * @param \Piwik\Tracker\Request $request An object describing the tracking request being processed.
      */
     Piwik::postEvent('Tracker.newVisitorInformation', array(&$this->visitorInfo, $this->request));
     $this->request->overrideLocation($this->visitorInfo);
     $this->printVisitorInformation();
     $idVisit = $this->insertNewVisit($this->visitorInfo);
     $this->visitorInfo['idvisit'] = $idVisit;
     $this->visitorInfo['visit_first_action_time'] = $this->request->getCurrentTimestamp();
     $this->visitorInfo['visit_last_action_time'] = $this->request->getCurrentTimestamp();
 }

 /**
  * In the case of a new visit, we have to do the following actions:
  *
  * 1) Insert the new action
  *
  * 2) Insert the visit information
  *
  * @param Visitor $visitor
  * @param Action $action
  * @param bool $visitIsConverted
  */
 protected function handleNewVisit($visitor, $action, $visitIsConverted)
 {
     Common::printDebug("New Visit (IP = " . IP::N2P($this->getVisitorIp()) . ")");
     $this->visitorInfo = $this->getNewVisitorInformation($visitor);
     // Add Custom variable key,value to the visitor array
     $this->visitorInfo = array_merge($this->visitorInfo, $this->visitorCustomVariables);
     $visitor->clearVisitorInfo();
     foreach ($this->visitorInfo as $key => $value) {
         $visitor->setVisitorColumn($key, $value);
     }
     $dimensions = $this->getAllVisitDimensions();
     $this->triggerHookOnDimensions($dimensions, 'onNewVisit', $visitor, $action);
     if ($visitIsConverted) {
         $this->triggerHookOnDimensions($dimensions, 'onConvertedVisit', $visitor, $action);
     }
     /**
      * Triggered before a new [visit entity](/guides/persistence-and-the-mysql-backend#visits) is persisted.
      *
      * This event can be used to modify the visit entity or add new information to it before it is persisted.
      * The UserCountry plugin, for example, uses this event to add location information for each visit.
      *
      * @param array &$visit The visit entity. Read [this](/guides/persistence-and-the-mysql-backend#visits) to see
      *                      what information it contains.
      * @param \Piwik\Tracker\Request $request An object describing the tracking request being processed.
      */
     Piwik::postEvent('Tracker.newVisitorInformation', array(&$this->visitorInfo, $this->request));
     $this->printVisitorInformation();
     $idVisit = $this->insertNewVisit($this->visitorInfo);
     $this->visitorInfo['idvisit'] = $idVisit;
     $this->visitorInfo['visit_first_action_time'] = $this->request->getCurrentTimestamp();
     $this->visitorInfo['visit_last_action_time'] = $this->request->getCurrentTimestamp();
     $visitor->setVisitorColumn('idvisit', $this->visitorInfo['idvisit']);
     $visitor->setVisitorColumn('visit_first_action_time', $this->visitorInfo['visit_first_action_time']);
     $visitor->setVisitorColumn('visit_last_action_time', $this->visitorInfo['visit_last_action_time']);
 }

 /**
  * Checks if the visitor ip is in the excluded list
  *
  * @return bool
  */
 protected function isVisitorIpExcluded()
 {
     $websiteAttributes = Cache::getCacheWebsiteAttributes($this->idSite);
     if (!empty($websiteAttributes['excluded_ips'])) {
         if (IP::isIpInRange($this->ip, $websiteAttributes['excluded_ips'])) {
             Common::printDebug('Visitor IP ' . IP::N2P($this->ip) . ' is excluded from being tracked');
             return true;
         }
     }
     return false;
 }

 private function getIpAddress($anonymizedIp, \Piwik\Tracker\Request $request)
 {
     $privacyConfig = new PrivacyManagerConfig();
     $ip = $request->getIp();
     if ($privacyConfig->useAnonymizedIpForVisitEnrichment) {
         $ip = $anonymizedIp;
     }
     $ipAddress = IP::N2P($ip);
     return $ipAddress;
 }