/**
* Checks for DoNotTrack headers and if found, sets `$exclude` to `true`.
*/
public function checkHeaderInTracker(&$exclude)
{
if ($exclude) {
Common::printDebug("Visit is already excluded, no need to check DoNotTrack support.");
return;
}
if (!$this->isActive()) {
Common::printDebug("DoNotTrack support is not enabled, skip check");
return;
}
if (isset($_SERVER['HTTP_X_DO_NOT_TRACK']) && $_SERVER['HTTP_X_DO_NOT_TRACK'] === '1' || isset($_SERVER['HTTP_DNT']) && substr($_SERVER['HTTP_DNT'], 0, 1) === '1') {
$request = new Request($_REQUEST);
$ua = $request->getUserAgent();
if (strpos($ua, 'MSIE') !== false || strpos($ua, 'Trident') !== false) {
Common::printDebug("INTERNET EXPLORER enable DoNotTrack by default; so Piwik ignores DNT IE browsers...");
return;
}
Common::printDebug("DoNotTrack header found!");
$exclude = true;
$trackingCookie = IgnoreCookie::getTrackingCookie();
$trackingCookie->delete();
// this is an optional supplement to the site's tracking status resource at:
// /.well-known/dnt
// per Tracking Preference Expression (draft)
header('Tk: 1');
} else {
Common::printDebug("DoNotTrack header not found");
}
}
/**
* Checks for DoNotTrack headers and if found, sets `$exclude` to `true`.
*/
public function checkHeaderInTracker(&$exclude)
{
if ($exclude) {
Common::printDebug("Visit is already excluded, no need to check DoNotTrack support.");
return;
}
$exclude = $this->isDoNotTrackFound();
if ($exclude) {
IgnoreCookie::deleteThirdPartyCookieUIDIfExists();
// this is an optional supplement to the site's tracking status resource at:
// /.well-known/dnt
// per Tracking Preference Expression
//Tracking Perference Expression has been updated to require Tk: N rather than Tk: 1
Common::sendHeader('Tk: N');
}
}
/**
* Checks for DoNotTrack headers and if found, sets `$exclude` to `true`.
*/
public function checkHeaderInTracker(&$exclude)
{
if ($exclude) {
Common::printDebug("Visit is already excluded, no need to check DoNotTrack support.");
return;
}
$exclude = $this->isDoNotTrackFound();
if ($exclude) {
$trackingCookie = IgnoreCookie::getTrackingCookie();
$trackingCookie->delete();
// this is an optional supplement to the site's tracking status resource at:
// /.well-known/dnt
// per Tracking Preference Expression (draft)
header('Tk: 1');
}
}
/**
* Checks for DoNotTrack headers and if found, sets `$exclude` to `true`.
*/
public function checkHeaderInTracker(&$exclude)
{
if (!$this->isActiveInTracker() || $exclude) {
return;
}
if (isset($_SERVER['HTTP_X_DO_NOT_TRACK']) && $_SERVER['HTTP_X_DO_NOT_TRACK'] === '1' || isset($_SERVER['HTTP_DNT']) && substr($_SERVER['HTTP_DNT'], 0, 1) === '1') {
$request = new Request($_REQUEST);
$ua = $request->getUserAgent();
if (strpos($ua, 'MSIE 10') !== false || strpos($ua, 'Trident/7') !== false) {
Common::printDebug("INTERNET EXPLORER 10 and 11 enable DoNotTrack by default; so Piwik ignores DNT for all IE10 + IE11 browsers...");
return;
}
$exclude = true;
Common::printDebug("DoNotTrack found.");
$trackingCookie = IgnoreCookie::getTrackingCookie();
$trackingCookie->delete();
// this is an optional supplement to the site's tracking status resource at:
// /.well-known/dnt
// per Tracking Preference Expression (draft)
header('Tk: 1');
}
}
/**
* Shows the "Track Visits" checkbox.
*/
public function optOut()
{
$trackVisits = !IgnoreCookie::isIgnoreCookieFound();
$nonce = Common::getRequestVar('nonce', false);
$language = Common::getRequestVar('language', '');
if ($nonce !== false && Nonce::verifyNonce('Piwik_OptOut', $nonce)) {
Nonce::discardNonce('Piwik_OptOut');
IgnoreCookie::setIgnoreCookie();
$trackVisits = !$trackVisits;
}
$view = new View('@CoreAdminHome/optOut');
$view->trackVisits = $trackVisits;
$view->nonce = Nonce::getNonce('Piwik_OptOut', 3600);
$view->language = APILanguagesManager::getInstance()->isLanguageAvailable($language) ? $language : LanguagesManager::getLanguageCodeForCurrentUser();
return $view->render();
}
public function setIgnoreCookie()
{
Piwik::checkUserHasSomeViewAccess();
Piwik::checkUserIsNotAnonymous();
$salt = Common::getRequestVar('ignoreSalt', false, 'string');
if ($salt !== $this->getIgnoreCookieSalt()) {
throw new Exception("Not authorized");
}
IgnoreCookie::setIgnoreCookie();
Piwik::redirectToModule('UsersManager', 'userSettings', array('token_auth' => false));
}
/**
* Looks for the ignore cookie that users can set in the Piwik admin screen.
* @return bool
*/
protected function isIgnoreCookieFound()
{
if (IgnoreCookie::isIgnoreCookieFound()) {
Common::printDebug('Piwik ignore cookie was found, visit not tracked.');
return true;
}
return false;
}
/**
* @return View
* @throws \Exception
*/
public function getOptOutView()
{
if ($this->view) {
return $this->view;
}
$trackVisits = !IgnoreCookie::isIgnoreCookieFound();
$dntFound = $this->getDoNotTrackHeaderChecker()->isDoNotTrackFound();
$setCookieInNewWindow = Common::getRequestVar('setCookieInNewWindow', false, 'int');
if ($setCookieInNewWindow) {
$reloadUrl = Url::getCurrentQueryStringWithParametersModified(array('showConfirmOnly' => 1, 'setCookieInNewWindow' => 0));
} else {
$reloadUrl = false;
$nonce = Common::getRequestVar('nonce', false);
if ($nonce !== false && Nonce::verifyNonce('Piwik_OptOut', $nonce)) {
Nonce::discardNonce('Piwik_OptOut');
IgnoreCookie::setIgnoreCookie();
$trackVisits = !$trackVisits;
}
}
$language = Common::getRequestVar('language', '');
$lang = APILanguagesManager::getInstance()->isLanguageAvailable($language) ? $language : LanguagesManager::getLanguageCodeForCurrentUser();
$this->addQueryParameters(array('module' => 'CoreAdminHome', 'action' => 'optOut', 'language' => $lang, 'setCookieInNewWindow' => 1), false);
$this->view = new View("@CoreAdminHome/optOut");
$this->view->setXFrameOptions('allow');
$this->view->dntFound = $dntFound;
$this->view->trackVisits = $trackVisits;
$this->view->nonce = Nonce::getNonce('Piwik_OptOut', 3600);
$this->view->language = $lang;
$this->view->showConfirmOnly = Common::getRequestVar('showConfirmOnly', false, 'int');
$this->view->reloadUrl = $reloadUrl;
$this->view->javascripts = $this->getJavascripts();
$this->view->stylesheets = $this->getStylesheets();
$this->view->title = $this->getTitle();
$this->view->queryParameters = $this->getQueryParameters();
return $this->view;
}
/**
* Shows the "Track Visits" checkbox.
*/
public function optOut()
{
$trackVisits = !IgnoreCookie::isIgnoreCookieFound();
$nonce = Common::getRequestVar('nonce', false);
$language = Common::getRequestVar('language', '');
if ($nonce !== false && Nonce::verifyNonce('Piwik_OptOut', $nonce)) {
Nonce::discardNonce('Piwik_OptOut');
IgnoreCookie::setIgnoreCookie();
$trackVisits = !$trackVisits;
}
$lang = APILanguagesManager::getInstance()->isLanguageAvailable($language) ? $language : LanguagesManager::getLanguageCodeForCurrentUser();
// should not use self::renderTemplate since that uses setBasicVariablesView. this will cause
// an error when setBasicVariablesAdminView is called, and MenuTop is requested (the idSite query
// parameter is required)
$view = new View("@CoreAdminHome/optOut");
$view->setXFrameOptions('allow');
$view->trackVisits = $trackVisits;
$view->nonce = Nonce::getNonce('Piwik_OptOut', 3600);
$view->language = $lang;
return $view->render();
}
public function setIgnoreCookie()
{
Piwik::checkUserHasSomeViewAccess();
Piwik::checkUserIsNotAnonymous();
$this->checkTokenInUrl();
IgnoreCookie::setIgnoreCookie();
Piwik::redirectToModule('UsersManager', 'userSettings', array('token_auth' => false));
}
/**
* Shows the "Track Visits" checkbox.
*/
public function optOut()
{
$trackVisits = !IgnoreCookie::isIgnoreCookieFound();
$dntChecker = new DoNotTrackHeaderChecker();
$dntFound = $dntChecker->isDoNotTrackFound();
$setCookieInNewWindow = Common::getRequestVar('setCookieInNewWindow', false, 'int');
if ($setCookieInNewWindow) {
$reloadUrl = Url::getCurrentQueryStringWithParametersModified(array(
'showConfirmOnly' => 1,
'setCookieInNewWindow' => 0,
));
} else {
$reloadUrl = false;
$nonce = Common::getRequestVar('nonce', false);
if ($nonce !== false && Nonce::verifyNonce('Piwik_OptOut', $nonce)) {
Nonce::discardNonce('Piwik_OptOut');
IgnoreCookie::setIgnoreCookie();
$trackVisits = !$trackVisits;
}
}
$language = Common::getRequestVar('language', '');
$lang = APILanguagesManager::getInstance()->isLanguageAvailable($language)
? $language
: LanguagesManager::getLanguageCodeForCurrentUser();
// should not use self::renderTemplate since that uses setBasicVariablesView. this will cause
// an error when setBasicVariablesAdminView is called, and MenuTop is requested (the idSite query
// parameter is required)
$view = new View("@CoreAdminHome/optOut");
$view->setXFrameOptions('allow');
$view->dntFound = $dntFound;
$view->trackVisits = $trackVisits;
$view->nonce = Nonce::getNonce('Piwik_OptOut', 3600);
$view->language = $lang;
$view->isSafari = $this->isUserAgentSafari();
$view->showConfirmOnly = Common::getRequestVar('showConfirmOnly', false, 'int');
$view->reloadUrl = $reloadUrl;
return $view->render();
}
/**
* Shows the "Track Visits" checkbox.
*/
public function optOut()
{
$trackVisits = !IgnoreCookie::isIgnoreCookieFound();
$nonce = Common::getRequestVar('nonce', false);
$language = Common::getRequestVar('language', '');
if ($nonce !== false && Nonce::verifyNonce('Piwik_OptOut', $nonce)) {
Nonce::discardNonce('Piwik_OptOut');
IgnoreCookie::setIgnoreCookie();
$trackVisits = !$trackVisits;
}
$lang = APILanguagesManager::getInstance()->isLanguageAvailable($language) ? $language : LanguagesManager::getLanguageCodeForCurrentUser();
return $this->renderTemplate('optOut', array('trackVisits' => $trackVisits, 'nonce' => Nonce::getNonce('Piwik_OptOut', 3600), 'language' => $lang));
}