public function get(UserOnline $user, $languageVariable = '')
{
if ($category = CategoryHandler::getInstance()->getCategory($user->objectID)) {
$category = new NewsCategory($category);
if ($category->getPermission('canView')) {
return WCF::getLanguage()->getDynamicVariable($languageVariable, array('category' => $category));
}
}
return '';
}
public static function getAccessibleCategoryIDs($permissions = array('canViewCategory'))
{
$categoryIDs = array();
foreach (CategoryHandler::getInstance()->getCategories(self::OBJECT_TYPE_NAME) as $category) {
$result = true;
$category = new NewsCategory($category);
foreach ($permissions as $permission) {
$result = $result && $category->getPermission($permission);
}
if ($result) {
$categoryIDs[] = $category->categoryID;
}
}
return $categoryIDs;
}
/**
* Returns a list with category ids of accessible news categories.
*
* @param array $permissions
* @return array<integer>
*/
public static function getAccessibleCategoryIDs(array $permissions = array('canManageCategory'))
{
$categoryIDs = array();
foreach (CategoryHandler::getInstance()->getCategories('de.incendium.cms.news.category') as $category) {
$result = true;
$category = new NewsCategory($category);
foreach ($permissions as $permission) {
$result = $result && $category->getPermission($permission);
}
if ($result) {
$categoryIDs[] = $category->categoryID;
}
}
return $categoryIDs;
}
public function __construct(array $categoryIDs)
{
parent::__construct();
if (!empty($categoryIDs)) {
$this->getConditionBuilder()->add('news_to_category.categoryID IN (?)', array($categoryIDs));
$this->getConditionBuilder()->add('news.newsID = news_to_category.newsID');
} else {
$this->getConditionBuilder()->add('1=0');
}
foreach ($categoryIDs as $categoryID) {
$category = new NewsCategory(CategoryHandler::getInstance()->getCategory($categoryID));
if (!$category->getPermission('canViewDelayedNews')) {
$this->getConditionBuilder()->add('news.isDisabled = ?', array(0));
}
}
}
public function validate()
{
parent::validate();
// categories
if (empty($this->categoryIDs)) {
throw new UserInputException('categoryIDs');
}
foreach ($this->categoryIDs as $categoryID) {
$category = CategoryHandler::getInstance()->getCategory($categoryID);
if ($category === null) {
throw new UserInputException('categoryIDs');
}
$category = new NewsCategory($category);
if (!$category->isAccessible() || !$category->getPermission('canAddNews')) {
throw new UserInputException('categoryIDs');
}
}
if (MODULE_POLL && WCF::getSession()->getPermission('user.cms.news.canStartPoll')) {
PollManager::getInstance()->validate();
}
}