PHP Request::getMetadata方法代碼示例

 public function recordLogs(VisitProperties $visitProperties, Request $request)
 {
     /** @var Action $action */
     $action = $request->getMetadata('Actions', 'action');
     if ($action !== null && !$request->getMetadata('CoreHome', 'visitorNotFoundInDb')) {
         $idReferrerActionUrl = 0;
         $idReferrerActionName = 0;
         if (!$request->getMetadata('CoreHome', 'isNewVisit')) {
             $idReferrerActionUrl = $request->getMetadata('Actions', 'idReferrerActionUrl');
             $idReferrerActionName = $request->getMetadata('Actions', 'idReferrerActionName');
         }
         $visitor = Visitor::makeFromVisitProperties($visitProperties, $request);
         $action->record($visitor, $idReferrerActionUrl, $idReferrerActionName);
     }
 }

 public function onExistingVisit(&$valuesToUpdate, VisitProperties $visitProperties, Request $request)
 {
     $visitCustomVariables = $request->getMetadata('CustomVariables', 'visitCustomVariables');
     if (!empty($visitCustomVariables)) {
         $valuesToUpdate = array_merge($valuesToUpdate, $visitCustomVariables);
     }
 }

 public function afterRequestProcessed(VisitProperties $visitProperties, Request $request)
 {
     $goalsConverted = $request->getMetadata('Goals', 'goalsConverted');
     if (!empty($goalsConverted)) {
         $isThereExistingCartInVisit = $this->goalManager->detectIsThereExistingCartInVisit($visitProperties->getProperties());
         $request->setMetadata('Goals', 'isThereExistingCartInVisit', $isThereExistingCartInVisit);
     }
 }

 public function afterRequestProcessed(VisitProperties $visitProperties, Request $request)
 {
     $action = $request->getMetadata('Actions', 'action');
     if (empty($action) || !$action instanceof Action) {
         return;
     }
     $dimensionsToSet = $this->getCustomDimensionsInScope(CustomDimensions::SCOPE_ACTION, $request);
     foreach ($dimensionsToSet as $field => $value) {
         $action->setCustomField($field, $value);
     }
 }

 private function triggerPredicateHookOnDimensions($dimensions, $hook)
 {
     $visitor = $this->makeVisitorFacade();
     /** @var Action $action */
     $action = $this->request->getMetadata('Actions', 'action');
     foreach ($dimensions as $dimension) {
         if ($dimension->{$hook}($this->request, $visitor, $action)) {
             return true;
         }
     }
     return false;
 }

 public function afterRequestProcessed(VisitProperties $visitProperties, Request $request)
 {
     $action = $request->getMetadata('Actions', 'action');
     if (empty($action) || !$action instanceof Action) {
         return;
     }
     $customVariables = $action->getCustomVariables();
     if (!empty($customVariables)) {
         Common::printDebug("Page level Custom Variables: ");
         Common::printDebug($customVariables);
         foreach ($customVariables as $field => $value) {
             $action->setCustomField($field, $value);
         }
     }
 }

 private function getBuyerType(Request $request, $existingType = self::TYPE_BUYER_NONE)
 {
     $isRequestEcommerce = $request->getMetadata('Ecommerce', 'isRequestEcommerce');
     if (!$isRequestEcommerce) {
         return $existingType;
     }
     $isGoalAnOrder = $request->getMetadata('Ecommerce', 'isGoalAnOrder');
     if ($isGoalAnOrder) {
         return self::TYPE_BUYER_ORDERED;
     }
     // request is Add to Cart
     if ($existingType == self::TYPE_BUYER_ORDERED || $existingType == self::TYPE_BUYER_ORDERED_AND_OPEN_CART) {
         return self::TYPE_BUYER_ORDERED_AND_OPEN_CART;
     }
     return self::TYPE_BUYER_OPEN_CART;
 }

 private function getValueForDimension(Request $request)
 {
     /** @var Action $action */
     $action = $request->getMetadata('Actions', 'action');
     if (in_array($this->dimension, array('url', 'urlparam'))) {
         if (!empty($action)) {
             $dimension = $action->getActionUrlRaw();
         } else {
             $dimension = $request->getParam('url');
         }
     } elseif ($this->dimension === 'action_name' && !empty($action)) {
         $dimension = $action->getActionName();
     } else {
         $dimension = $request->getParam($this->dimension);
     }
     if (!empty($dimension)) {
         $dimension = Common::unsanitizeInputValue($dimension);
     }
     return $dimension;
 }

 public function recordLogs(VisitProperties $visitProperties, Request $request)
 {
     // record the goals if there were conversions in this request (even if the visit itself was not converted)
     $goalsConverted = $request->getMetadata('Goals', 'goalsConverted');
     if (!empty($goalsConverted)) {
         $this->goalManager->recordGoals($visitProperties, $request);
     }
 }

 /**
  * Records an Ecommerce conversion in the DB. Deals with Items found in the request.
  * Will deal with 2 types of conversions: Ecommerce Order and Ecommerce Cart update (Add to cart, Update Cart etc).
  *
  * @param array $conversion
  * @param Visitor $visitor
  * @param Action $action
  * @param array $visitInformation
  */
 protected function recordEcommerceGoal(VisitProperties $visitProperties, Request $request, $conversion, $action)
 {
     $isThereExistingCartInVisit = $request->getMetadata('Goals', 'isThereExistingCartInVisit');
     if ($isThereExistingCartInVisit) {
         Common::printDebug("There is an existing cart for this visit");
     }
     $visitor = Visitor::makeFromVisitProperties($visitProperties, $request);
     $isGoalAnOrder = $request->getMetadata('Ecommerce', 'isGoalAnOrder');
     if ($isGoalAnOrder) {
         $debugMessage = 'The conversion is an Ecommerce order';
         $orderId = $request->getParam('ec_id');
         $conversion['idorder'] = $orderId;
         $conversion['idgoal'] = self::IDGOAL_ORDER;
         $conversion['buster'] = Common::hashStringToInt($orderId);
         $conversionDimensions = ConversionDimension::getAllDimensions();
         $conversion = $this->triggerHookOnDimensions($request, $conversionDimensions, 'onEcommerceOrderConversion', $visitor, $action, $conversion);
     } else {
         $debugMessage = 'The conversion is an Ecommerce Cart Update';
         $conversion['buster'] = 0;
         $conversion['idgoal'] = self::IDGOAL_CART;
         $conversionDimensions = ConversionDimension::getAllDimensions();
         $conversion = $this->triggerHookOnDimensions($request, $conversionDimensions, 'onEcommerceCartUpdateConversion', $visitor, $action, $conversion);
     }
     Common::printDebug($debugMessage . ':' . var_export($conversion, true));
     // INSERT or Sync items in the Cart / Order for this visit & order
     $items = $this->getEcommerceItemsFromRequest($request);
     if (false === $items) {
         return;
     }
     $itemsCount = 0;
     foreach ($items as $item) {
         $itemsCount += $item[GoalManager::INTERNAL_ITEM_QUANTITY];
     }
     $conversion['items'] = $itemsCount;
     if ($isThereExistingCartInVisit) {
         $recorded = $this->getModel()->updateConversion($visitProperties->getProperty('idvisit'), self::IDGOAL_CART, $conversion);
     } else {
         $recorded = $this->insertNewConversion($conversion, $visitProperties->getProperties(), $request);
     }
     if ($recorded) {
         $this->recordEcommerceItems($conversion, $items);
     }
     /**
      * Triggered after successfully persisting an ecommerce conversion.
      *
      * _Note: Subscribers should be wary of doing any expensive computation here as it may slow
      * the tracker down._
      *
      * This event is deprecated, use [Dimensions](http://developer.piwik.org/guides/dimensions) instead.
      *
      * @param array $conversion The conversion entity that was just persisted. See what information
      *                          it contains [here](/guides/persistence-and-the-mysql-backend#conversions).
      * @param array $visitInformation The visit entity that we are tracking a conversion for. See what
      *                                information it contains [here](/guides/persistence-and-the-mysql-backend#visits).
      * @deprecated
      */
     Piwik::postEvent('Tracker.recordEcommerceGoal', array($conversion, $visitProperties->getProperties()));
 }

 public static function makeFromVisitProperties(VisitProperties $visitProperties, Request $request)
 {
     $isKnown = $request->getMetadata('CoreHome', 'isVisitorKnown');
     return new Visitor($visitProperties, $isKnown);
 }

 /**
  * Records an Ecommerce conversion in the DB. Deals with Items found in the request.
  * Will deal with 2 types of conversions: Ecommerce Order and Ecommerce Cart update (Add to cart, Update Cart etc).
  *
  * @param array $conversion
  * @param Visitor $visitor
  * @param Action $action
  * @param array $visitInformation
  */
 protected function recordEcommerceGoal(VisitProperties $visitProperties, Request $request, $conversion, $action)
 {
     $isThereExistingCartInVisit = $request->getMetadata('Goals', 'isThereExistingCartInVisit');
     if ($isThereExistingCartInVisit) {
         Common::printDebug("There is an existing cart for this visit");
     }
     $visitor = Visitor::makeFromVisitProperties($visitProperties, $request);
     $isGoalAnOrder = $request->getMetadata('Ecommerce', 'isGoalAnOrder');
     if ($isGoalAnOrder) {
         $debugMessage = 'The conversion is an Ecommerce order';
         $orderId = $request->getParam('ec_id');
         $conversion['idorder'] = $orderId;
         $conversion['idgoal'] = self::IDGOAL_ORDER;
         $conversion['buster'] = Common::hashStringToInt($orderId);
         $conversionDimensions = ConversionDimension::getAllDimensions();
         $conversion = $this->triggerHookOnDimensions($request, $conversionDimensions, 'onEcommerceOrderConversion', $visitor, $action, $conversion);
     } else {
         $debugMessage = 'The conversion is an Ecommerce Cart Update';
         $conversion['buster'] = 0;
         $conversion['idgoal'] = self::IDGOAL_CART;
         $conversionDimensions = ConversionDimension::getAllDimensions();
         $conversion = $this->triggerHookOnDimensions($request, $conversionDimensions, 'onEcommerceCartUpdateConversion', $visitor, $action, $conversion);
     }
     Common::printDebug($debugMessage . ':' . var_export($conversion, true));
     // INSERT or Sync items in the Cart / Order for this visit & order
     $items = $this->getEcommerceItemsFromRequest($request);
     if (false === $items) {
         return;
     }
     $itemsCount = 0;
     foreach ($items as $item) {
         $itemsCount += $item[GoalManager::INTERNAL_ITEM_QUANTITY];
     }
     $conversion['items'] = $itemsCount;
     if ($isThereExistingCartInVisit) {
         $recorded = $this->getModel()->updateConversion($visitProperties->getProperty('idvisit'), self::IDGOAL_CART, $conversion);
     } else {
         $recorded = $this->insertNewConversion($conversion, $visitProperties->getProperties(), $request);
     }
     if ($recorded) {
         $this->recordEcommerceItems($conversion, $items);
     }
 }

 /**
  * Determines if the tracker if the current action should be treated as the start of a new visit or
  * an action in an existing visit.
  *
  * Note: public only for tests.
  *
  * @param VisitProperties $visitProperties The current visit/visitor information.
  * @param Request $request
  * @return bool
  */
 public function isVisitNew(VisitProperties $visitProperties, Request $request)
 {
     $isKnown = $request->getMetadata('CoreHome', 'isVisitorKnown');
     if (!$isKnown) {
         return true;
     }
     $isLastActionInTheSameVisit = $this->isLastActionInTheSameVisit($visitProperties, $request);
     if (!$isLastActionInTheSameVisit) {
         Common::printDebug("Visitor detected, but last action was more than 30 minutes ago...");
         return true;
     }
     $wasLastActionYesterday = $this->wasLastActionNotToday($visitProperties, $request);
     if ($wasLastActionYesterday) {
         Common::printDebug("Visitor detected, but last action was yesterday...");
         return true;
     }
     return false;
 }

 /**
  * Determines if the tracker if the current action should be treated as the start of a new visit or
  * an action in an existing visit.
  *
  * Note: public only for tests.
  *
  * @param VisitProperties $visitProperties The current visit/visitor information.
  * @param Request $request
  * @return bool
  */
 public function isVisitNew(VisitProperties $visitProperties, Request $request)
 {
     $isKnown = $request->getMetadata('CoreHome', 'isVisitorKnown');
     if (!$isKnown) {
         return true;
     }
     $isLastActionInTheSameVisit = $this->isLastActionInTheSameVisit($visitProperties, $request);
     if (!$isLastActionInTheSameVisit) {
         Common::printDebug("Visitor detected, but last action was more than 30 minutes ago...");
         return true;
     }
     $wasLastActionYesterday = $this->wasLastActionNotToday($visitProperties, $request);
     $forceNewVisitAtMidnight = (bool) Config::getInstance()->Tracker['create_new_visit_after_midnight'];
     if ($wasLastActionYesterday && $forceNewVisitAtMidnight) {
         Common::printDebug("Visitor detected, but last action was yesterday...");
         return true;
     }
     return false;
 }

 /**
  * @param Request $request
  * @return int
  */
 public static function getCurrentInteractionPosition($request)
 {
     $position = $request->getMetadata('Actions', 'visit_total_interactions');
     return $position + 1;
 }