PHP Request::setThirdPartyCookie方法代码示例

 /**
  *    Main algorithm to handle the visit.
  *
  *  Once we have the visitor information, we have to determine if the visit is a new or a known visit.
  *
  * 1) When the last action was done more than 30min ago,
  *      or if the visitor is new, then this is a new visit.
  *
  * 2) If the last action is less than 30min ago, then the same visit is going on.
  *    Because the visit goes on, we can get the time spent during the last action.
  *
  * NB:
  *  - In the case of a new visit, then the time spent
  *    during the last action of the previous visit is unknown.
  *
  *    - In the case of a new visit but with a known visitor,
  *    we can set the 'returning visitor' flag.
  *
  * In all the cases we set a cookie to the visitor with the new information.
  */
 public function handle()
 {
     foreach ($this->requestProcessors as $processor) {
         Common::printDebug("Executing " . get_class($processor) . "::manipulateRequest()...");
         $processor->manipulateRequest($this->request);
     }
     $this->visitProperties = new VisitProperties();
     foreach ($this->requestProcessors as $processor) {
         Common::printDebug("Executing " . get_class($processor) . "::processRequestParams()...");
         $abort = $processor->processRequestParams($this->visitProperties, $this->request);
         if ($abort) {
             Common::printDebug("-> aborting due to processRequestParams method");
             return;
         }
     }
     $isNewVisit = $this->request->getMetadata('CoreHome', 'isNewVisit');
     if (!$isNewVisit) {
         $isNewVisit = $this->triggerPredicateHookOnDimensions($this->getAllVisitDimensions(), 'shouldForceNewVisit');
         $this->request->setMetadata('CoreHome', 'isNewVisit', $isNewVisit);
     }
     foreach ($this->requestProcessors as $processor) {
         Common::printDebug("Executing " . get_class($processor) . "::afterRequestProcessed()...");
         $abort = $processor->afterRequestProcessed($this->visitProperties, $this->request);
         if ($abort) {
             Common::printDebug("-> aborting due to afterRequestProcessed method");
             return;
         }
     }
     $isNewVisit = $this->request->getMetadata('CoreHome', 'isNewVisit');
     // Known visit when:
     // ( - the visitor has the Piwik cookie with the idcookie ID used by Piwik to match the visitor
     //   OR
     //   - the visitor doesn't have the Piwik cookie but could be match using heuristics @see recognizeTheVisitor()
     // )
     // AND
     // - the last page view for this visitor was less than 30 minutes ago @see isLastActionInTheSameVisit()
     if (!$isNewVisit) {
         try {
             $this->handleExistingVisit($this->request->getMetadata('Goals', 'visitIsConverted'));
         } catch (VisitorNotFoundInDb $e) {
             $this->request->setMetadata('CoreHome', 'visitorNotFoundInDb', true);
             // TODO: perhaps we should just abort here?
         }
     }
     // New visit when:
     // - the visitor has the Piwik cookie but the last action was performed more than 30 min ago @see isLastActionInTheSameVisit()
     // - the visitor doesn't have the Piwik cookie, and couldn't be matched in @see recognizeTheVisitor()
     // - the visitor does have the Piwik cookie but the idcookie and idvisit found in the cookie didn't match to any existing visit in the DB
     if ($isNewVisit) {
         $this->handleNewVisit($this->request->getMetadata('Goals', 'visitIsConverted'));
     }
     // update the cookie with the new visit information
     $this->request->setThirdPartyCookie($this->visitProperties->getProperty('idvisitor'));
     foreach ($this->requestProcessors as $processor) {
         Common::printDebug("Executing " . get_class($processor) . "::recordLogs()...");
         $processor->recordLogs($this->visitProperties, $this->request);
     }
     $this->markArchivedReportsAsInvalidIfArchiveAlreadyFinished();
 }

//.........这里部分代码省略.........
      * persisted with a visit.
      *
      * This event is primarily used by the **PrivacyManager** plugin to anonymize IP addresses.
      *
      * @param string &$ip The visitor's IP address.
      */
     Piwik::postEvent('Tracker.setVisitorIp', array(&$this->visitorInfo['location_ip']));
     $this->visitorCustomVariables = $this->request->getCustomVariables($scope = 'visit');
     if (!empty($this->visitorCustomVariables)) {
         Common::printDebug("Visit level Custom Variables: ");
         Common::printDebug($this->visitorCustomVariables);
     }
     $this->goalManager = new GoalManager($this->request);
     $visitIsConverted = false;
     $action = null;
     $isManualGoalConversion = $this->goalManager->isManualGoalConversion();
     $requestIsEcommerce = $this->goalManager->requestIsEcommerce;
     if ($requestIsEcommerce) {
         $someGoalsConverted = true;
         // Mark the visit as Converted only if it is an order (not for a Cart update)
         if ($this->goalManager->isGoalAnOrder()) {
             $visitIsConverted = true;
         }
     } elseif ($isManualGoalConversion) {
         // this request is from the JS call to piwikTracker.trackGoal()
         $someGoalsConverted = $this->goalManager->detectGoalId($this->request->getIdSite());
         $visitIsConverted = $someGoalsConverted;
         // if we find a idgoal in the URL, but then the goal is not valid, this is most likely a fake request
         if (!$someGoalsConverted) {
             Common::printDebug('Invalid goal tracking request for goal id = ' . $this->goalManager->idGoal);
             return;
         }
     } else {
         // normal page view, potentially triggering a URL matching goal
         $action = Action::factory($this->request);
         $action->writeDebugInfo();
         $someGoalsConverted = $this->goalManager->detectGoalsMatchingUrl($this->request->getIdSite(), $action);
         $visitIsConverted = $someGoalsConverted;
         $action->loadIdsFromLogActionTable();
     }
     /***
      * Visitor recognition
      */
     $visitorId = $this->getSettingsObject()->getConfigId();
     $visitor = new Visitor($this->request, $visitorId, $this->visitorInfo, $this->visitorCustomVariables);
     $visitor->recognize();
     $this->visitorInfo = $visitor->getVisitorInfo();
     $isLastActionInTheSameVisit = $this->isLastActionInTheSameVisit($visitor);
     if (!$isLastActionInTheSameVisit) {
         Common::printDebug("Visitor detected, but last action was more than 30 minutes ago...");
     }
     // Known visit when:
     // ( - the visitor has the Piwik cookie with the idcookie ID used by Piwik to match the visitor
     //   OR
     //   - the visitor doesn't have the Piwik cookie but could be match using heuristics @see recognizeTheVisitor()
     // )
     // AND
     // - the last page view for this visitor was less than 30 minutes ago @see isLastActionInTheSameVisit()
     if ($visitor->isVisitorKnown() && $isLastActionInTheSameVisit) {
         $idReferrerActionUrl = $this->visitorInfo['visit_exit_idaction_url'];
         $idReferrerActionName = $this->visitorInfo['visit_exit_idaction_name'];
         try {
             $this->goalManager->detectIsThereExistingCartInVisit($this->visitorInfo);
             $this->handleExistingVisit($visitor, $action, $visitIsConverted);
             if (!is_null($action)) {
                 $action->record($visitor, $idReferrerActionUrl, $idReferrerActionName);
             }
         } catch (VisitorNotFoundInDb $e) {
             // There is an edge case when:
             // - two manual goal conversions happen in the same second
             // - which result in handleExistingVisit throwing the exception
             //   because the UPDATE didn't affect any rows (one row was found, but not updated since no field changed)
             // - the exception is caught here and will result in a new visit incorrectly
             // In this case, we cancel the current conversion to be recorded:
             if ($isManualGoalConversion || $requestIsEcommerce) {
                 $someGoalsConverted = $visitIsConverted = false;
             } else {
                 $visitor->setIsVisitorKnown(false);
             }
         }
     }
     // New visit when:
     // - the visitor has the Piwik cookie but the last action was performed more than 30 min ago @see isLastActionInTheSameVisit()
     // - the visitor doesn't have the Piwik cookie, and couldn't be matched in @see recognizeTheVisitor()
     // - the visitor does have the Piwik cookie but the idcookie and idvisit found in the cookie didn't match to any existing visit in the DB
     if (!$visitor->isVisitorKnown() || !$isLastActionInTheSameVisit) {
         $this->handleNewVisit($visitor, $action, $visitIsConverted);
         if (!is_null($action)) {
             $action->record($visitor, 0, 0);
         }
     }
     // update the cookie with the new visit information
     $this->request->setThirdPartyCookie($this->visitorInfo['idvisitor']);
     // record the goals if applicable
     if ($someGoalsConverted) {
         $this->goalManager->recordGoals($visitor, $this->visitorInfo, $this->visitorCustomVariables, $action);
     }
     unset($this->goalManager);
     unset($action);
 }