/**
* Clears the session variable namespace used by the Users module.
*
* Triggered by the 'user.logout.succeeded' and 'frontcontroller.exception' events.
*
* This is to ensure no leakage of authentication information across sessions or between critical
* errors. This prevents, for example, the login process from becoming confused about its state
* if it detects session variables containing authentication information which might make it think
* that a re-attempt is in progress.
*
* @param Zikula_Event $event The event that triggered this handler.
*
* @return void
*/
public static function clearUsersNamespaceListener(Zikula_Event $event)
{
$eventName = $event->getName();
$modinfo = $event->hasArg('modinfo') ? $event->getArg('modinfo') : array();
$doClear = ($eventName == 'user.logout.succeeded') || (($eventName == 'frontcontroller.exception')
&& isset($modinfo) && is_array($modinfo) && !empty($modinfo) && !isset($modinfo['name']) && ($modinfo['name'] == self::$modname));
if ($doClear) {
$serviceManager = ServiceUtil::getManager();
$session = $serviceManager->getService('session');
$session->clearNamespace('Zikula_Users');
//Do not setNotified. Not handling the exception, just reacting to it.
}
}
/**
* Responds to process_edit hook-like event notifications.
*
* @param Zikula_Event $event The event that triggered this function call.
*
* @return void
*
* @throws Zikula_Exception_Fatal Thrown if a user account does not exist for the uid specified by the event.
*/
public function processEdit(Zikula_Event $event)
{
$activePolicies = $this->helper->getActivePolicies();
$eventName = $event->getName();
if (isset($this->validation) && !$this->validation->hasErrors()) {
$user = $event->getSubject();
$uid = $user['uid'];
if (!UserUtil::isLoggedIn()) {
if (($eventName == 'module.users.ui.process_edit.login_screen') || ($eventName == 'module.users.ui.process_edit.login_block')) {
$policiesAcceptedAtLogin = $this->validation->getObject();
$nowUTC = new DateTime('now', new DateTimeZone('UTC'));
$nowUTCStr = $nowUTC->format(DateTime::ISO8601);
if ($activePolicies['termsOfUse'] && $policiesAcceptedAtLogin['termsOfUse']) {
UserUtil::setVar(Legal_Constant::ATTRIBUTE_TERMSOFUSE_ACCEPTED, $nowUTCStr, $uid);
}
if ($activePolicies['privacyPolicy'] && $policiesAcceptedAtLogin['privacyPolicy']) {
UserUtil::setVar(Legal_Constant::ATTRIBUTE_PRIVACYPOLICY_ACCEPTED, $nowUTCStr, $uid);
}
if ($activePolicies['agePolicy'] && $policiesAcceptedAtLogin['agePolicy']) {
UserUtil::setVar(Legal_Constant::ATTRIBUTE_AGEPOLICY_CONFIRMED, $nowUTCStr, $uid);
}
if ($activePolicies['cancellationRightPolicy'] && $policiesAcceptedAtLogin['cancellationRightPolicy']) {
UserUtil::setVar(Legal_Constant::ATTRIBUTE_CANCELLATIONRIGHTPOLICY_ACCEPTED, $nowUTCStr, $uid);
}
if ($activePolicies['tradeConditions'] && $policiesAcceptedAtLogin['tradeConditions']) {
UserUtil::setVar(Legal_Constant::ATTRIBUTE_TRADECONDITIONS_ACCEPTED, $nowUTCStr, $uid);
}
// Force the reload of the user record
$user = UserUtil::getVars($uid, true);
} else {
$isRegistration = UserUtil::isRegistration($uid);
$user = UserUtil::getVars($uid, false, 'uid', $isRegistration);
if (!$user) {
throw new Zikula_Exception_Fatal(__('A user account or registration does not exist for the specified uid.', $this->domain));
}
$policiesAcceptedAtRegistration = $this->validation->getObject();
$nowUTC = new DateTime('now', new DateTimeZone('UTC'));
$nowUTCStr = $nowUTC->format(DateTime::ISO8601);
if ($activePolicies['termsOfUse'] && $policiesAcceptedAtRegistration['termsOfUse']) {
UserUtil::setVar(Legal_Constant::ATTRIBUTE_TERMSOFUSE_ACCEPTED, $nowUTCStr, $uid);
}
if ($activePolicies['privacyPolicy'] && $policiesAcceptedAtRegistration['privacyPolicy']) {
UserUtil::setVar(Legal_Constant::ATTRIBUTE_PRIVACYPOLICY_ACCEPTED, $nowUTCStr, $uid);
}
if ($activePolicies['agePolicy'] && $policiesAcceptedAtRegistration['agePolicy']) {
UserUtil::setVar(Legal_Constant::ATTRIBUTE_AGEPOLICY_CONFIRMED, $nowUTCStr, $uid);
}
if ($activePolicies['cancellationRightPolicy'] && $policiesAcceptedAtRegistration['cancellationRightPolicy']) {
UserUtil::setVar(Legal_Constant::ATTRIBUTE_CANCELLATIONRIGHTPOLICY_ACCEPTED, $nowUTCStr, $uid);
}
if ($activePolicies['tradeConditions'] && $policiesAcceptedAtRegistration['tradeConditions']) {
UserUtil::setVar(Legal_Constant::ATTRIBUTE_TRADECONDITIONS_ACCEPTED, $nowUTCStr, $uid);
}
// Force the reload of the user record
$user = UserUtil::getVars($uid, true, 'uid', $isRegistration);
}
} else {
$isRegistration = UserUtil::isRegistration($uid);
$user = UserUtil::getVars($uid, false, 'uid', $isRegistration);
if (!$user) {
throw new Zikula_Exception_Fatal(__('A user account or registration does not exist for the specified uid.', $this->domain));
}
$policiesAcceptedAtRegistration = $this->validation->getObject();
$editablePolicies = $this->helper->getEditablePolicies();
$nowUTC = new DateTime('now', new DateTimeZone('UTC'));
$nowUTCStr = $nowUTC->format(DateTime::ISO8601);
if ($activePolicies['termsOfUse'] && $editablePolicies['termsOfUse']) {
if ($policiesAcceptedAtRegistration['termsOfUse']) {
UserUtil::setVar(Legal_Constant::ATTRIBUTE_TERMSOFUSE_ACCEPTED, $nowUTCStr, $uid);
} elseif (($policiesAcceptedAtRegistration['termsOfUse'] === 0) || ($policiesAcceptedAtRegistration['termsOfUse'] === "0")) {
UserUtil::delVar(Legal_Constant::ATTRIBUTE_TERMSOFUSE_ACCEPTED, $uid);
}
}
if ($activePolicies['privacyPolicy'] && $editablePolicies['privacyPolicy']) {
if ($policiesAcceptedAtRegistration['privacyPolicy']) {
UserUtil::setVar(Legal_Constant::ATTRIBUTE_PRIVACYPOLICY_ACCEPTED, $nowUTCStr, $uid);
} elseif (($policiesAcceptedAtRegistration['privacyPolicy'] === 0) || ($policiesAcceptedAtRegistration['termsOfUse'] === "0")) {
UserUtil::delVar(Legal_Constant::ATTRIBUTE_PRIVACYPOLICY_ACCEPTED, $uid);
}
}
if ($activePolicies['agePolicy'] && $editablePolicies['agePolicy']) {
if ($policiesAcceptedAtRegistration['agePolicy']) {
UserUtil::setVar(Legal_Constant::ATTRIBUTE_AGEPOLICY_CONFIRMED, $nowUTCStr, $uid);
} elseif (($policiesAcceptedAtRegistration['agePolicy'] === 0) || ($policiesAcceptedAtRegistration['termsOfUse'] === "0")) {
UserUtil::delVar(Legal_Constant::ATTRIBUTE_AGEPOLICY_CONFIRMED, $uid);
}
}
if ($activePolicies['cancellationRightPolicy'] && $editablePolicies['cancellationRightPolicy']) {
if ($policiesAcceptedAtRegistration['cancellationRightPolicy']) {
UserUtil::setVar(Legal_Constant::ATTRIBUTE_CANCELLATIONRIGHTPOLICY_ACCEPTED, $nowUTCStr, $uid);
} elseif (($policiesAcceptedAtRegistration['cancellationRightPolicy'] === 0) || ($policiesAcceptedAtRegistration['cancellationRightPolicy'] === "0")) {
UserUtil::delVar(Legal_Constant::ATTRIBUTE_CANCELLATIONRIGHTPOLICY_ACCEPTED, $uid);
}
}
if ($activePolicies['tradeConditions'] && $editablePolicies['tradeConditions']) {
if ($policiesAcceptedAtRegistration['tradeConditions']) {
UserUtil::setVar(Legal_Constant::ATTRIBUTE_TRADECONDITIONS_ACCEPTED, $nowUTCStr, $uid);
} elseif (($policiesAcceptedAtRegistration['tradeConditions'] === 0) || ($policiesAcceptedAtRegistration['tradeConditions'] === "0")) {
UserUtil::delVar(Legal_Constant::ATTRIBUTE_TRADECONDITIONS_ACCEPTED, $uid);
}
}
// Force the reload of the user record
$user = UserUtil::getVars($uid, true, 'uid', $isRegistration);
}
}
}
/**
* Debug toolbar rendering (listener for 'theme.prefetch' and 'theme.postfetch' events).
*
* @param Zikula_Event $event Event.
*
* @return void
*/
public function debugToolbarRendering(Zikula_Event $event)
{
if (!$event->getSubject() instanceof Zikula_ErrorHandler_Ajax) {
if ($event->getName() == 'theme.prefetch') {
// force object construction (debug toolbar constructor registers javascript and css files via PageUtil)
$this->serviceManager->getService('debug.toolbar');
} else {
$toolbar = $this->serviceManager->getService('debug.toolbar');
$html = $toolbar->getContent() . "\n</body>";
$event->setData(str_replace('</body>', $html, $event->getData()));
}
}
}
