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<?php
class Piwik_Tracker_GoalManager
{
/**
* @var Piwik_Cookie
*/
protected $cookie = null;
/**
* @var Piwik_Tracker_Action
*/
protected $action = null;
protected $matchedGoals = array();
protected $idsite = null;
function __construct($action)
{
$this->action = $action;
}
function setCookie($cookie)
{
$this->cookie = $cookie;
}
static public function getGoalDefinitions( $idSite )
{
$websiteAttributes = Piwik_Common::getCacheWebsiteAttributes( $idSite );
if(isset($websiteAttributes['goals']))
{
return $websiteAttributes['goals'];
}
return array();
}
static public function getGoalDefinition( $idSite, $idGoal )
{
$goals = self::getGoalDefinitions( $idSite );
foreach($goals as $goal)
{
if($goal['idgoal'] == $idGoal)
{
return $goal;
}
}
throw new Exception("The goal id = $idGoal couldn't be found.");
}
static public function getGoalIds( $idSite )
{
$goals = self::getGoalDefinitions( $idSite );
$goalIds = array();
foreach($goals as $goal)
{
$goalIds[] = $goal['idgoal'];
}
return $goalIds;
}
//TODO does this code work for manually triggered goals, with custom revenue?
function detectGoals($idSite)
{
if(!Piwik_PluginsManager::getInstance()->isPluginActivated('Goals'))
{
return false;
}
$url = $this->action->getActionUrl();
$actionType = $this->action->getActionType();
$goals = $this->getGoalDefinitions($idSite);
foreach($goals as $goal)
{
$attribute = $goal['match_attribute'];
// if the attribute to match is not the type of the current action
if( ($actionType == Piwik_Tracker_Action::TYPE_ACTION && $attribute != 'url')
|| ($actionType == Piwik_Tracker_Action::TYPE_DOWNLOAD && $attribute != 'file')
|| ($actionType == Piwik_Tracker_Action::TYPE_OUTLINK && $attribute != 'external_website')
)
{
continue;
}
$pattern_type = $goal['pattern_type'];
switch($pattern_type)
{
case 'regex':
$pattern = '/' . $goal['pattern'] . '/';
if(!$goal['case_sensitive'])
{
$pattern .= 'i';
}
$match = (preg_match($pattern, $url) == 1);
break;
case 'contains':
if($goal['case_sensitive'])
{
$matched = strpos($url, $goal['pattern']);
}
else
{
$matched = stripos($url, $goal['pattern']);
}
$match = ($matched !== false);
break;
case 'exact':
if($goal['case_sensitive'])
{
$matched = strcmp($goal['pattern'], $url);
}
else
{
$matched = strcasecmp($goal['pattern'], $url);
}
$match = ($matched == 0);
break;
default:
throw new Exception("Pattern type $pattern_type not valid.");
break;
}
if($match)
{
$this->matchedGoals[] = $goal;
}
}
// var_dump($this->matchedGoals);exit;
return count($this->matchedGoals) > 0;
}
function recordGoals($visitorInformation)
{
$location_country = isset($visitorInformation['location_country']) ? $visitorInformation['location_country'] : Piwik_Common::getCountry(Piwik_Common::getBrowserLanguage(), $enableLanguageToCountryGuess = Piwik_Tracker_Config::getInstance()->Tracker['enable_language_to_country_guess']);
$location_continent = isset($visitorInformation['location_continent']) ? $visitorInformation['location_continent'] : Piwik_Common::getContinent($location_country);
$goal = array(
'idvisit' => $visitorInformation['idvisit'],
'idsite' => $visitorInformation['idsite'],
'visitor_idcookie' => $visitorInformation['visitor_idcookie'],
'server_time' => Piwik_Tracker::getDatetimeFromTimestamp($visitorInformation['visit_last_action_time']),
'visit_server_date' => $visitorInformation['visit_server_date'],
'idaction' => $this->action->getIdAction(),
'idlink_va' => $this->action->getIdLinkVisitAction(),
'location_country' => $location_country,
'location_continent'=> $location_continent,
'url' => $this->action->getActionUrl(),
'visitor_returning' => $this->cookie->get( Piwik_Tracker::COOKIE_INDEX_VISITOR_RETURNING ),
);
$referer_idvisit = $this->cookie->get( Piwik_Tracker::COOKIE_INDEX_REFERER_ID_VISIT );
if($referer_idvisit !== false)
{
$goal += array(
'referer_idvisit' => $referer_idvisit,
'referer_visit_server_date' => date("Y-m-d", $this->cookie->get( Piwik_Tracker::COOKIE_INDEX_REFERER_TIMESTAMP )),
'referer_type' => htmlspecialchars_decode($this->cookie->get( Piwik_Tracker::COOKIE_INDEX_REFERER_TYPE )),
'referer_name' => htmlspecialchars_decode($this->cookie->get( Piwik_Tracker::COOKIE_INDEX_REFERER_NAME )),
'referer_keyword' => htmlspecialchars_decode($this->cookie->get( Piwik_Tracker::COOKIE_INDEX_REFERER_KEYWORD )),
);
}
foreach($this->matchedGoals as $matchedGoal)
{
printDebug("- Goal ".$matchedGoal['idgoal'] ." matched. Recording...");
$newGoal = $goal;
$newGoal['idgoal'] = $matchedGoal['idgoal'];
$newGoal['revenue'] = $matchedGoal['revenue'];
printDebug($newGoal);
$fields = implode(", ", array_keys($newGoal));
$bindFields = substr(str_repeat( "?,",count($newGoal)),0,-1);
try {
Piwik_Tracker::getDatabase()->query(
"INSERT INTO " . Piwik_Common::prefixTable('log_conversion') . " ($fields)
VALUES ($bindFields) ", array_values($newGoal)
);
} catch( Exception $e) {
if(strpos($e->getMessage(), '1062') !== false)
{
// integrity violation when same visit converts to the same goal twice
printDebug("--> Goal already recorded for this (idvisit, idgoal)");
}
else
{
throw $e;
}
}
//$idlog_goal = Piwik_Tracker::getDatabase()->lastInsertId();
}
}
}
|
