/**
* Activate subscription
* If there is error,set 'error_message' to the template,
* If activation succeeds, set 'subscriber' to the template
* @param string: $hashString
* @return void
*/
public function activateSubscription($hashString)
{
// 1. fetch the subscription object
$subscription = ezcomSubscription::fetchByHashString($hashString);
if (is_null($subscription)) {
$this->tpl->setVariable('error_message', ezpI18n::tr('ezcomments/comment/activate', 'There is no subscription with the hash string!'));
} else {
if ($subscription->attribute('enabled')) {
ezDebugSetting::writeNotice('extension-ezcomments', 'Subscription activated', __METHOD__);
}
$subscriber = ezcomSubscriber::fetch($subscription->attribute('subscriber_id'));
if ($subscriber->attribute('enabled')) {
$subscription->enable();
$this->tpl->setVariable('subscriber', $subscriber);
} else {
$this->tpl->setVariable('error_message', ezpI18n::tr('ezcomments/comment/activate', 'The subscriber is disabled!'));
}
}
}
/**
* check if the user has Acceess to the object with limitation of class, section, owner, language, nodes, subtrees
*
* return true if has, false if not
*/
public function hasFunctionAccess($user, $functionName, $contentObject, $languageCode, $comment = null, $scope = null, $node = null)
{
$result = $user->hasAccessTo(self::$moduleName, $functionName);
if ($result['accessWord'] !== 'limited') {
$return = $result['accessWord'] === 'yes' and $scope !== 'personal';
} else {
foreach ($result['policies'] as $limitationArray) {
// eZDebug::writeDebug( $limitationArray, "limitationArray for function $functionName" );
$return = true;
foreach ($limitationArray as $limitationKey => $limitation) {
// deal with limitation checking
$resultItem = $this->checkPermission($user, $limitationKey, $limitation, $contentObject, $languageCode, $comment, $scope, $node);
ezDebugSetting::writeNotice('extension-ezcomments', "Permission check result for function '{$functionName}' with limitation '{$limitationKey}': " . ($resultItem === true ? 'true' : 'false'), __METHOD__);
$return = ($return and $resultItem);
}
if ($return === true) {
break;
}
}
}
return $return;
}
