questlab/www/analytics/plugins/Live/Visitor.php
2016-04-10 18:55:57 +02:00

480 lines
18 KiB
PHP

<?php
/**
* Piwik - free/libre analytics platform
*
* @link http://piwik.org
* @license http://www.gnu.org/licenses/gpl-3.0.html GPL v3 or later
*
*/
namespace Piwik\Plugins\Live;
use Piwik\Common;
use Piwik\DataTable\Filter\ColumnDelete;
use Piwik\Date;
use Piwik\Db;
use Piwik\Metrics\Formatter;
use Piwik\Network\IPUtils;
use Piwik\Piwik;
use Piwik\Plugins\CustomVariables\CustomVariables;
use Piwik\Plugins\UserCountry\LocationProvider\GeoIp;
use Piwik\Plugins\Actions\Actions\ActionSiteSearch;
use Piwik\Tracker;
use Piwik\Tracker\Action;
use Piwik\Tracker\GoalManager;
class Visitor implements VisitorInterface
{
const EVENT_VALUE_PRECISION = 3;
private $details = array();
function __construct($visitorRawData)
{
$this->details = $visitorRawData;
}
function getAllVisitorDetails()
{
$visitor = array(
'idSite' => $this->getIdSite(),
'idVisit' => $this->getIdVisit(),
'visitIp' => $this->getIp(),
'visitorId' => $this->getVisitorId(),
// => false are placeholders to be filled in API later
'actionDetails' => false,
'goalConversions' => false,
'siteCurrency' => false,
'siteCurrencySymbol' => false,
// all time entries
'serverDate' => $this->getServerDate(),
'visitServerHour' => $this->getVisitServerHour(),
'lastActionTimestamp' => $this->getTimestampLastAction(),
'lastActionDateTime' => $this->getDateTimeLastAction(),
);
/**
* This event can be used to add any details to a visitor. The visitor's details are for instance used in
* API requests like 'Live.getVisitorProfile' and 'Live.getLastVisitDetails'. This can be useful for instance
* in case your plugin defines any visit dimensions and you want to add the value of your dimension to a user.
* It can be also useful if you want to enrich a visitor with custom fields based on other fields or if you
* want to change or remove any fields from the user.
*
* **Example**
*
* Piwik::addAction('Live.getAllVisitorDetails', function (&visitor, $details) {
* $visitor['userPoints'] = $details['actions'] + $details['events'] + $details['searches'];
* unset($visitor['anyFieldYouWantToRemove']);
* });
*
* @param array &visitor You can add or remove fields to the visitor array and it will reflected in the API output
* @param array $details The details array contains all visit dimensions (columns of log_visit table)
*/
Piwik::postEvent('Live.getAllVisitorDetails', array(&$visitor, $this->details));
return $visitor;
}
function getVisitorId()
{
if (isset($this->details['idvisitor'])) {
return bin2hex($this->details['idvisitor']);
}
return false;
}
function getVisitServerHour()
{
return date('G', strtotime($this->details['visit_last_action_time']));
}
function getServerDate()
{
return date('Y-m-d', strtotime($this->details['visit_last_action_time']));
}
function getIp()
{
if (isset($this->details['location_ip'])) {
return IPUtils::binaryToStringIP($this->details['location_ip']);
}
return null;
}
function getIdVisit()
{
return $this->details['idvisit'];
}
function getIdSite()
{
return $this->details['idsite'];
}
function getTimestampLastAction()
{
return strtotime($this->details['visit_last_action_time']);
}
function getDateTimeLastAction()
{
return date('Y-m-d H:i:s', strtotime($this->details['visit_last_action_time']));
}
/**
* Removes fields that are not meant to be displayed (md5 config hash)
* Or that the user should only access if he is Super User or admin (cookie, IP)
*
* @param array $visitorDetails
* @return array
*/
public static function cleanVisitorDetails($visitorDetails)
{
$toUnset = array('config_id');
if (Piwik::isUserIsAnonymous()) {
$toUnset[] = 'idvisitor';
$toUnset[] = 'user_id';
$toUnset[] = 'location_ip';
}
foreach ($toUnset as $keyName) {
if (isset($visitorDetails[$keyName])) {
unset($visitorDetails[$keyName]);
}
}
return $visitorDetails;
}
/**
* The &flat=1 feature is used by API.getSuggestedValuesForSegment
*
* @param $visitorDetailsArray
* @return array
*/
public static function flattenVisitorDetailsArray($visitorDetailsArray)
{
// NOTE: if you flatten more fields from the "actionDetails" array
// ==> also update API/API.php getSuggestedValuesForSegment(), the $segmentsNeedActionsInfo array
// flatten visit custom variables
if (is_array($visitorDetailsArray['customVariables'])) {
foreach ($visitorDetailsArray['customVariables'] as $thisCustomVar) {
$visitorDetailsArray = array_merge($visitorDetailsArray, $thisCustomVar);
}
unset($visitorDetailsArray['customVariables']);
}
// flatten page views custom variables
$count = 1;
foreach ($visitorDetailsArray['actionDetails'] as $action) {
if (!empty($action['customVariables'])) {
foreach ($action['customVariables'] as $thisCustomVar) {
foreach ($thisCustomVar as $cvKey => $cvValue) {
$flattenedKeyName = $cvKey . ColumnDelete::APPEND_TO_COLUMN_NAME_TO_KEEP . $count;
$visitorDetailsArray[$flattenedKeyName] = $cvValue;
$count++;
}
}
}
}
// Flatten Goals
$count = 1;
foreach ($visitorDetailsArray['actionDetails'] as $action) {
if (!empty($action['goalId'])) {
$flattenedKeyName = 'visitConvertedGoalId' . ColumnDelete::APPEND_TO_COLUMN_NAME_TO_KEEP . $count;
$visitorDetailsArray[$flattenedKeyName] = $action['goalId'];
$count++;
}
}
// Flatten Page Titles/URLs
$count = 1;
foreach ($visitorDetailsArray['actionDetails'] as $action) {
// API.getSuggestedValuesForSegment
$flattenForActionType = array(
'outlink' => 'outlinkUrl',
'download' => 'downloadUrl',
'action' => 'pageUrl'
);
foreach($flattenForActionType as $actionType => $flattenedKeyPrefix) {
if (!empty($action['url'])
&& $action['type'] == $actionType) {
$flattenedKeyName = $flattenedKeyPrefix . ColumnDelete::APPEND_TO_COLUMN_NAME_TO_KEEP . $count;
$visitorDetailsArray[$flattenedKeyName] = $action['url'];
}
}
$flatten = array( 'pageTitle', 'siteSearchKeyword', 'eventCategory', 'eventAction', 'eventName', 'eventValue');
foreach($flatten as $toFlatten) {
if (!empty($action[$toFlatten])) {
$flattenedKeyName = $toFlatten . ColumnDelete::APPEND_TO_COLUMN_NAME_TO_KEEP . $count;
$visitorDetailsArray[$flattenedKeyName] = $action[$toFlatten];
}
}
$count++;
}
// Entry/exit pages
$firstAction = $lastAction = false;
foreach ($visitorDetailsArray['actionDetails'] as $action) {
if ($action['type'] == 'action') {
if (empty($firstAction)) {
$firstAction = $action;
}
$lastAction = $action;
}
}
if (!empty($firstAction['pageTitle'])) {
$visitorDetailsArray['entryPageTitle'] = $firstAction['pageTitle'];
}
if (!empty($firstAction['url'])) {
$visitorDetailsArray['entryPageUrl'] = $firstAction['url'];
}
if (!empty($lastAction['pageTitle'])) {
$visitorDetailsArray['exitPageTitle'] = $lastAction['pageTitle'];
}
if (!empty($lastAction['url'])) {
$visitorDetailsArray['exitPageUrl'] = $lastAction['url'];
}
return $visitorDetailsArray;
}
/**
* @param $visitorDetailsArray
* @param $actionsLimit
* @param $timezone
* @return array
*/
public static function enrichVisitorArrayWithActions($visitorDetailsArray, $actionsLimit, $timezone)
{
$idVisit = $visitorDetailsArray['idVisit'];
$model = new Model();
$actionDetails = $model->queryActionsForVisit($idVisit, $actionsLimit);
$formatter = new Formatter();
$maxCustomVariables = CustomVariables::getNumUsableCustomVariables();
foreach ($actionDetails as $actionIdx => &$actionDetail) {
$actionDetail =& $actionDetails[$actionIdx];
$customVariablesPage = array();
for ($i = 1; $i <= $maxCustomVariables; $i++) {
if (!empty($actionDetail['custom_var_k' . $i])) {
$cvarKey = $actionDetail['custom_var_k' . $i];
$cvarKey = static::getCustomVariablePrettyKey($cvarKey);
$customVariablesPage[$i] = array(
'customVariablePageName' . $i => $cvarKey,
'customVariablePageValue' . $i => $actionDetail['custom_var_v' . $i],
);
}
unset($actionDetail['custom_var_k' . $i]);
unset($actionDetail['custom_var_v' . $i]);
}
if (!empty($customVariablesPage)) {
$actionDetail['customVariables'] = $customVariablesPage;
}
if ($actionDetail['type'] == Action::TYPE_CONTENT) {
unset($actionDetails[$actionIdx]);
continue;
} elseif ($actionDetail['type'] == Action::TYPE_EVENT) {
// Handle Event
if (strlen($actionDetail['pageTitle']) > 0) {
$actionDetail['eventName'] = $actionDetail['pageTitle'];
}
unset($actionDetail['pageTitle']);
} else if ($actionDetail['type'] == Action::TYPE_SITE_SEARCH) {
// Handle Site Search
$actionDetail['siteSearchKeyword'] = $actionDetail['pageTitle'];
unset($actionDetail['pageTitle']);
}
// Event value / Generation time
if ($actionDetail['type'] == Action::TYPE_EVENT) {
if (strlen($actionDetail['custom_float']) > 0) {
$actionDetail['eventValue'] = round($actionDetail['custom_float'], self::EVENT_VALUE_PRECISION);
}
} elseif ($actionDetail['custom_float'] > 0) {
$actionDetail['generationTime'] = $formatter->getPrettyTimeFromSeconds($actionDetail['custom_float'] / 1000, true);
}
unset($actionDetail['custom_float']);
if ($actionDetail['type'] != Action::TYPE_EVENT) {
unset($actionDetail['eventCategory']);
unset($actionDetail['eventAction']);
}
// Reconstruct url from prefix
$url = Tracker\PageUrl::reconstructNormalizedUrl($actionDetail['url'], $actionDetail['url_prefix']);
$url = Common::unsanitizeInputValue($url);
$actionDetail['url'] = $url;
unset($actionDetail['url_prefix']);
}
// If the visitor converted a goal, we shall select all Goals
$goalDetails = $model->queryGoalConversionsForVisit($idVisit, $actionsLimit);
$ecommerceDetails = $model->queryEcommerceConversionsForVisit($idVisit, $actionsLimit);
foreach ($ecommerceDetails as &$ecommerceDetail) {
if ($ecommerceDetail['type'] == Piwik::LABEL_ID_GOAL_IS_ECOMMERCE_CART) {
unset($ecommerceDetail['orderId']);
unset($ecommerceDetail['revenueSubTotal']);
unset($ecommerceDetail['revenueTax']);
unset($ecommerceDetail['revenueShipping']);
unset($ecommerceDetail['revenueDiscount']);
}
// 25.00 => 25
foreach ($ecommerceDetail as $column => $value) {
if (strpos($column, 'revenue') !== false) {
if ($value == round($value)) {
$ecommerceDetail[$column] = round($value);
}
}
}
}
// Enrich ecommerce carts/orders with the list of products
usort($ecommerceDetails, array('static', 'sortByServerTime'));
foreach ($ecommerceDetails as &$ecommerceConversion) {
$idOrder = isset($ecommerceConversion['orderId']) ? $ecommerceConversion['orderId'] : GoalManager::ITEM_IDORDER_ABANDONED_CART;
$itemsDetails = $model->queryEcommerceItemsForOrder($idVisit, $idOrder, $actionsLimit);
foreach ($itemsDetails as &$detail) {
if ($detail['price'] == round($detail['price'])) {
$detail['price'] = round($detail['price']);
}
}
$ecommerceConversion['itemDetails'] = $itemsDetails;
}
$actionDetails = array_values($actionDetails);
// Enrich with time spent per action
foreach($actionDetails as $actionIdx => &$actionDetail) {
// Set the time spent for this action (which is the timeSpentRef of the next action)
$nextActionFound = isset($actionDetails[$actionIdx + 1]);
if ($nextActionFound) {
$actionDetail['timeSpent'] = $actionDetails[$actionIdx + 1]['timeSpentRef'];
} else {
// Last action of a visit.
// By default, Piwik does not know how long the user stayed on the page
// If enableHeartBeatTimer() is used in piwik.js then we can find the accurate time on page for the last pageview
$visitTotalTime = $visitorDetailsArray['visitDuration'];
$timeOfLastAction = Date::factory($actionDetail['serverTimePretty'])->getTimestamp();
$timeSpentOnAllActionsApartFromLastOne = ($timeOfLastAction - $visitorDetailsArray['firstActionTimestamp']);
$timeSpentOnPage = $visitTotalTime - $timeSpentOnAllActionsApartFromLastOne;
// Safe net, we assume the time is correct when it's more than 10 seconds
if ($timeSpentOnPage > 10) {
$actionDetail['timeSpent'] = $timeSpentOnPage;
}
}
if (isset($actionDetail['timeSpent'])) {
$actionDetail['timeSpentPretty'] = $formatter->getPrettyTimeFromSeconds($actionDetail['timeSpent'], true);
}
unset($actionDetails[$actionIdx]['timeSpentRef']); // not needed after timeSpent is added
}
$actions = array_merge($actionDetails, $goalDetails, $ecommerceDetails);
usort($actions, array('static', 'sortByServerTime'));
foreach ($actions as &$action) {
unset($action['idlink_va']);
}
$visitorDetailsArray['goalConversions'] = count($goalDetails);
$visitorDetailsArray['actionDetails'] = $actions;
foreach ($visitorDetailsArray['actionDetails'] as &$details) {
switch ($details['type']) {
case 'goal':
$details['icon'] = 'plugins/Morpheus/images/goal.png';
break;
case Piwik::LABEL_ID_GOAL_IS_ECOMMERCE_ORDER:
case Piwik::LABEL_ID_GOAL_IS_ECOMMERCE_CART:
$details['icon'] = 'plugins/Morpheus/images/' . $details['type'] . '.gif';
break;
case Action::TYPE_DOWNLOAD:
$details['type'] = 'download';
$details['icon'] = 'plugins/Morpheus/images/download.png';
break;
case Action::TYPE_OUTLINK:
$details['type'] = 'outlink';
$details['icon'] = 'plugins/Morpheus/images/link.gif';
break;
case Action::TYPE_SITE_SEARCH:
$details['type'] = 'search';
$details['icon'] = 'plugins/Morpheus/images/search_ico.png';
break;
case Action::TYPE_EVENT:
$details['type'] = 'event';
$details['icon'] = 'plugins/Morpheus/images/event.png';
break;
default:
$details['type'] = 'action';
$details['icon'] = null;
break;
}
// Convert datetimes to the site timezone
$dateTimeVisit = Date::factory($details['serverTimePretty'], $timezone);
$details['serverTimePretty'] = $dateTimeVisit->getLocalized(Date::DATETIME_FORMAT_SHORT);
$details['timestamp'] = $dateTimeVisit->getTimestamp();
}
return $visitorDetailsArray;
}
private static function getCustomVariablePrettyKey($key)
{
$rename = array(
ActionSiteSearch::CVAR_KEY_SEARCH_CATEGORY => Piwik::translate('Actions_ColumnSearchCategory'),
ActionSiteSearch::CVAR_KEY_SEARCH_COUNT => Piwik::translate('Actions_ColumnSearchResultsCount'),
);
if (isset($rename[$key])) {
return $rename[$key];
}
return $key;
}
private static function sortByServerTime($a, $b)
{
$ta = strtotime($a['serverTimePretty']);
$tb = strtotime($b['serverTimePretty']);
if ($ta < $tb) {
return -1;
}
if ($ta == $tb) {
if ($a['idlink_va'] > $b['idlink_va']) {
return 1;
}
return -1;
}
return 1;
}
}