/**
* Returns the parent category of this category.
*
* @return wcf\data\category\Category
*/
public function getParentCategory() {
if ($this->parentCategoryID && $this->parentCategory === null) {
$this->parentCategory = CategoryHandler::getInstance()->getCategory($this->parentCategoryID);
}
return $this->parentCategory;
}
/**
* Creates a new CategoryNodeList instance.
*
* @param string $objectType
* @param integer $parentCategoryID
* @param boolean $includeDisabledCategories
* @param array<integer> $excludedCategoryIDs
*/
public function __construct($objectType, $parentCategoryID = 0, $includeDisabledCategories = false, array $excludedCategoryIDs = array()) {
if (empty($this->nodeClassName)) {
$this->nodeClassName = str_replace('List', '', get_class($this));
if (!class_exists($this->nodeClassName)) {
throw new SystemException("Unknown category node class '".$this->nodeClassName."'.");
}
}
$this->parentCategoryID = $parentCategoryID;
// get parent category
if (!$this->parentCategoryID) {
// empty node
$parentCategory = new Category(null, array(
'categoryID' => 0,
'objectTypeID' => CategoryHandler::getInstance()->getObjectTypeByName($objectType)->objectTypeID
));
}
else {
$parentCategory = CategoryHandler::getInstance()->getCategory($this->parentCategoryID);
if ($parentCategory === null) {
throw new SystemException("There is no category with id '".$this->parentCategoryID."'");
}
}
parent::__construct(new $this->nodeClassName($parentCategory, $includeDisabledCategories, $excludedCategoryIDs), \RecursiveIteratorIterator::SELF_FIRST);
}
/**
* @see wcf\system\cache\builder\AbstractCacheBuilder::rebuild()
*/
public function rebuild(array $parameters) {
$data = array();
foreach (CategoryHandler::getInstance()->getCategories() as $objectTypeName => $categories) {
$objectType = CategoryHandler::getInstance()->getObjectTypeByName($objectTypeName);
$aclObjectType = $objectType->getProcessor()->getObjectTypeName('com.woltlab.wcf.acl');
if (!$aclObjectType) {
continue;
}
$aclOptions = ACLHandler::getInstance()->getPermissions(ACLHandler::getInstance()->getObjectTypeID($aclObjectType), array_keys($categories));
$options = $aclOptions['options']->getObjects();
$data = array();
foreach (array('group', 'user') as $type) {
foreach ($aclOptions[$type] as $categoryID => $optionData) {
if (!isset($aclValues[$categoryID])) {
$data[$categoryID] = array(
'group' => array(),
'user' => array()
);
}
foreach ($optionData as $typeID => $optionValues) {
$data[$categoryID][$type][$typeID] = array();
foreach ($optionValues as $optionID => $optionValue) {
$data[$categoryID][$type][$typeID][$options[$optionID]->optionName] = $optionValue;
}
}
}
}
}
return $data;
}
/**
* @see wcf\system\category\ICategoryType::afterDeletion()
*/
public function afterDeletion(CategoryEditor $categoryEditor)
{
// move child categories to parent category
foreach (CategoryHandler::getInstance()->getChildCategories($categoryEditor->getDecoratedObject()) as $category) {
$__categoryEditor = new CategoryEditor($category);
$__categoryEditor->update(array('parentCategoryID' => $categoryEditor->parentCategoryID));
}
}
public function getCategories($id)
{
if ($this->categories === null) {
$this->categories = array();
foreach ($this->getCategoryIDs($id) as $categoryID) {
$this->categories[$categoryID] = CategoryHandler::getInstance()->getCategory($categoryID);
}
}
}
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 '';
}
/**
* @see \wcf\system\SingletonFactory::init()
*/
protected function init()
{
// get smiley cache
$this->cachedSmilies = SmileyCacheBuilder::getInstance()->getData(array(), 'smilies');
$smileyCategories = CategoryHandler::getInstance()->getCategories('com.woltlab.wcf.bbcode.smiley');
$this->cachedCategories[null] = new SmileyCategory(new Category(null, array('categoryID' => null, 'parentCategoryID' => 0, 'title' => 'wcf.acp.smiley.categoryID.default', 'description' => '', 'showOrder' => -1, 'isDisabled' => 0)));
foreach ($smileyCategories as $key => $smileyCategory) {
$this->cachedCategories[$key] = new SmileyCategory($smileyCategory);
}
}
/**
* @see \wcf\system\user\object\watch\IUserObjectWatch::validateObjectID()
*/
public function validateObjectID($objectID)
{
$category = CategoryHandler::getInstance()->getCategory($objectID);
if ($category === null) {
throw new IllegalLinkException();
}
$category = new NewsCategory($category);
if (!$category->isAccessible()) {
throw new PermissionDeniedException();
}
}
public function readData()
{
parent::readData();
$this->title = WCF::getLanguage()->get('cms.page.news');
$this->items = new NewsFeedList($this->objectIDs);
$this->items->sqlLimit = $this->itemsPerPage;
$this->items->readObjects();
if (count($this->objectIDs) === 1) {
$this->title = CategoryHandler::getInstance()->getCategory(reset($this->objectIDs))->getTitle();
}
}
/**
* @see wcf\data\DatabaseObjectDecorator::__construct()
*/
public function __construct(DatabaseObject $object, $inludeDisabledCategories = false, array $excludedCategoryIDs = array())
{
parent::__construct($object);
$this->inludeDisabledCategories = $inludeDisabledCategories;
$this->excludedCategoryIDs = $excludedCategoryIDs;
$className = get_called_class();
foreach (CategoryHandler::getInstance()->getChildCategories($this->getDecoratedObject()) as $category) {
if ($this->fulfillsConditions($category)) {
$this->childCategories[] = new $className($category, $inludeDisabledCategories, $excludedCategoryIDs);
}
}
}
/**
* @see \wcf\system\category\ICategoryType::afterDeletion()
*/
public function afterDeletion(CategoryEditor $categoryEditor)
{
$categoryIDs = array_keys(CategoryHandler::getInstance()->getChildCategories($categoryEditor->categoryID));
if (!empty($categoryIDs)) {
// move child categories to parent category
$conditionBuilder = new PreparedStatementConditionBuilder();
$conditionBuilder->add("categoryID IN (?)", array($categoryIDs));
$sql = "UPDATE\twcf" . WCF_N . "_category\n\t\t\t\tSET\tparentCategoryID = ?\n\t\t\t\t" . $conditionBuilder;
$statement = WCF::getDB()->prepareStatement($sql);
$statement->execute(array_merge(array($categoryEditor->parentCategoryID), $conditionBuilder->getParameters()));
}
}
/**
* Returns picture list.
*
* @return array
*/
public function getPictureList()
{
if (isset($this->parameters['categoryID'])) {
$category = CategoryHandler::getInstance()->getCategory($this->parameters['categoryID']);
$categoryIDs = array($category->categoryID);
foreach ($category->getChildCategories() as $childCategory) {
$categoryIDs[] = $childCategory->categoryID;
}
// fetch news pictures
$pictureList = new GroupedNewsPictureList();
$pictureList->getConditionBuilder()->add('news_picture.categoryID IN (?)', array($categoryIDs));
$pictureList->readObjects();
// assign variables
WCF::getTPL()->assign(array('categoryID' => $this->parameters['categoryID'], 'category' => $category, 'childCategories' => $category->getChildCategories(), 'pictures' => $pictureList->getObjects()));
return array('categoryID' => $this->parameters['categoryID'], 'template' => WCF::getTPL()->fetch('groupedPictureList', 'news'));
} else {
$categoryID = 0;
// get first category
$categories = CategoryHandler::getInstance()->getCategories('de.voolia.news.picture.category');
while (!empty($categories)) {
$tCategory = array_shift($categories);
if ($tCategory->parentCategoryID == 0) {
$categoryID = $tCategory->categoryID;
$category = $tCategory;
break;
}
}
if ($categoryID) {
// fetch category node tree
$categoryTree = new NewsPictureCategoryNodeTree('de.voolia.news.picture.category');
$categoryList = $categoryTree->getIterator();
$categoryList->setMaxDepth(0);
$categoryIDs = array($categoryID);
foreach ($category->getChildCategories() as $childCategory) {
$categoryIDs[] = $childCategory->categoryID;
}
$pictureList = new GroupedNewsPictureList();
$pictureList->getConditionBuilder()->add('news_picture.categoryID IN (?)', array($categoryIDs));
$pictureList->readObjects();
// assign variables
WCF::getTPL()->assign(array('categoryID' => $categoryID, 'categoryList' => $categoryList, 'pictures' => $pictureList->getObjects()));
}
// fetch aleady selected/uploaded picture
if ($this->parameters['pictureID']) {
$picture = new NewsPicture($this->parameters['pictureID']);
if ($picture->pictureID) {
WCF::getTPL()->assign('picture', $picture);
}
}
return array('categoryID' => $categoryID, 'template' => WCF::getTPL()->fetch('pictureListInspector', 'news'));
}
}
/**
* @see \wcf\page\IPage::readData()
*/
public function readData()
{
parent::readData();
$this->title = WCF::getLanguage()->get('news.header.menu.news');
// read the news entries
$this->items = new NewsFeedList($this->objectIDs);
$this->items->sqlLimit = $this->itemsPerPage;
$this->items->readObjects();
// set the page title
if (count($this->objectIDs) === 1) {
$this->title = CategoryHandler::getInstance()->getCategory(reset($this->objectIDs))->getTitle();
}
}
/**
* @see \wcf\data\category\CategoryNodeTree::buildTree()
*/
protected function buildTree()
{
$categoryList = new CategoryList();
$categoryList->getConditionBuilder()->add('category.objectTypeID = ?', array(CategoryHandler::getInstance()->getObjectTypeByName($this->objectType)->objectTypeID));
$categoryList->readObjects();
foreach ($categoryList as $category) {
if (!isset($this->categoryStructureCache[$category->parentCategoryID])) {
$this->categoryStructureCache[$category->parentCategoryID] = array();
}
$this->categoryStructureCache[$category->parentCategoryID][] = $category->categoryID;
$this->categoryCache[$category->categoryID] = $category;
}
parent::buildTree();
}
/**
* @see \wcf\page\IPage::readData()
*/
public function readData()
{
parent::readData();
// read the entries
$this->items = new FeedEntryList($this->objectIDs);
$this->items->sqlLimit = 20;
$this->items->readObjects();
// set title
if (count($this->objectIDs) === 1) {
$this->title = CategoryHandler::getInstance()->getCategory(reset($this->objectIDs))->getTitle() . ' - ' . WCF::getLanguage()->get('filebase.header.menu.filebase');
} else {
$this->title = WCF::getLanguage()->get('filebase.header.menu.filebase');
}
}
/**
* Returns a list with category ids of accessible linklist categories.
*
* @param array $permissions
* @return array<integer>
*/
public static function getAccessibleCategoryIDs(array $permissions = array('canViewCategory'))
{
$categoryIDs = array();
foreach (CategoryHandler::getInstance()->getCategories('de.incendium.linklist.category') as $category) {
$result = true;
$category = new LinklistCategory($category);
foreach ($permissions as $permission) {
$result = $result && $category->getPermission($permission);
}
if ($result) {
$categoryIDs[] = $category->categoryID;
}
}
return $categoryIDs;
}
/**
* @param string[] $permissions
* @return int[]
*/
public static function getAccessibleCategoryIDs($permissions = array('canViewCategory'))
{
$categoryIDs = array();
foreach (CategoryHandler::getInstance()->getCategories(self::OBJECT_TYPE_NAME) as $category) {
$result = true;
$category = new self($category);
foreach ($permissions as $permission) {
$result = $result && $category->getPermission($permission);
}
if ($result) {
$categoryIDs[] = $category->categoryID;
}
}
return $categoryIDs;
}
public function readParameters()
{
parent::readParameters();
if (isset($_REQUEST['id'])) {
$this->categoryID = intval($_REQUEST['id']);
}
$this->category = CategoryHandler::getInstance()->getCategory($this->categoryID);
if ($this->category === null) {
throw new IllegalLinkException();
}
$this->category = new NewsCategory($this->category);
if (!$this->category->isAccessible()) {
throw new PermissionDeniedException();
}
}
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')) {
$this->getConditionBuilder()->add('news.isDisabled = ?', array(0));
}
}
}
/**
* @see \wcf\page\IPage::readParameters()
*/
public function readParameters()
{
parent::readParameters();
if (isset($_REQUEST['id'])) {
$this->categoryID = intval($_REQUEST['id']);
$this->category = CategoryHandler::getInstance()->getCategory($this->categoryID);
if ($this->category === null) {
throw new IllegalLinkException();
}
} else {
// load first category
$categories = CategoryHandler::getInstance()->getCategories('de.codequake.cms.file');
$this->category = array_shift($categories);
$this->categoryID = $this->category->categoryID;
}
}
/**
* @see \wcf\system\option\IOptionType::validate()
*/
public function validate(Option $option, $newValue)
{
if (!is_array($newValue)) {
$newValue = array();
}
$newValue = ArrayUtil::toIntegerArray($newValue);
foreach ($newValue as $categoryID) {
$category = CategoryHandler::getInstance()->getCategory($categoryID);
if ($category === null) {
throw new UserInputException($option->optionName, 'validationFailed');
}
if ($category->getObjectType()->objectType != $this->objectType) {
throw new UserInputException($option->optionName, 'validationFailed');
}
}
}
public function getNotifications()
{
if ($this->notifications === null) {
$this->notifications = 0;
if (WCF::getUser()->userID) {
// load storage data
UserStorageHandler::getInstance()->loadStorage(array(WCF::getUser()->userID));
// get ids
$data = UserStorageHandler::getInstance()->getStorage(array(WCF::getUser()->userID), 'cmsUnreadNews');
// cache does not exist or is outdated
if ($data[WCF::getUser()->userID] === null) {
$categoryIDs = NewsCategory::getAccessibleCategoryIDs();
// removed ignored boards
foreach ($categoryIDs as $key => $categoryID) {
$category = CategoryHandler::getInstance()->getCategory($categoryID);
}
if (!empty($categoryIDs)) {
$conditionBuilder = new PreparedStatementConditionBuilder();
$conditionBuilder->add("news.lastChangeTime > ?", array(VisitTracker::getInstance()->getVisitTime('de.codequake.cms.news')));
$conditionBuilder->add("news.newsID IN (SELECT newsID FROM cms" . WCF_N . "_news_to_category WHERE categoryID IN (?))", array($categoryIDs));
$conditionBuilder->add("news.isDeleted = 0 AND news.isDisabled = 0");
$conditionBuilder->add("tracked_visit.visitTime IS NULL");
// apply language filter
if (LanguageFactory::getInstance()->multilingualismEnabled() && count(WCF::getUser()->getLanguageIDs())) {
$conditionBuilder->add('(news.languageID IN (?) OR news.languageID IS NULL)', array(WCF::getUser()->getLanguageIDs()));
}
$sql = "SELECT\t\tCOUNT(*) AS count\n\t\t\t\t\t\t\tFROM\t\tcms" . WCF_N . "_news news\n\t\t\t\t\t\t\tLEFT JOIN\twcf" . WCF_N . "_tracked_visit tracked_visit\n\t\t\t\t\t\t\tON\t\t(tracked_visit.objectTypeID = " . VisitTracker::getInstance()->getObjectTypeID('de.codequake.cms.news') . " AND tracked_visit.objectID = news.newsID AND tracked_visit.userID = " . WCF::getUser()->userID . ")\n\t\t\t\t\t\t\t" . $conditionBuilder;
$statement = WCF::getDB()->prepareStatement($sql);
$statement->execute($conditionBuilder->getParameters());
$row = $statement->fetchArray();
$this->notifications = $row['count'];
}
// update storage data
UserStorageHandler::getInstance()->update(WCF::getUser()->userID, 'cmsUnreadNews', $this->notifications);
} else {
$this->notifications = $data[WCF::getUser()->userID];
}
}
}
return $this->notifications;
}
/**
* @see \wcf\page\IPage::readParameters()
*/
public function readParameters()
{
parent::readParameters();
$categories = CategoryHandler::getInstance()->getCategories('de.voolia.news.picture.category');
if (isset($_REQUEST['id'])) {
$this->categoryID = intval($_REQUEST['id']);
$this->category = CategoryHandler::getInstance()->getCategory($this->categoryID);
} else {
while (!empty($categories) && !$this->categoryID) {
$category = array_shift($categories);
if ($category->parentCategoryID == 0) {
$this->categoryID = $category->categoryID;
$this->category = $category;
}
}
}
// check category
if (!empty($categories) && ($this->category === null || $this->category->parentCategoryID != 0)) {
throw new IllegalLinkException();
}
}
/**
* @see wcf\page\IPage::readData()
*/
public function readData() {
$this->objectType = CategoryHandler::getInstance()->getObjectTypeByName($this->objectTypeName);
if ($this->objectType === null) {
throw new SystemException("Unknown category object type with name '".$this->objectTypeName."'");
}
// check permissions
$this->checkCategoryPermissions();
$this->readCategories();
// note that the implementation of wcf\system\category\ICategoryType
// needs to support a object type of the pseudo definition
// 'com.woltlab.wcf.collapsibleContent.acp' which has to be registered
// during package installation as a 'com.woltlab.wcf.collapsibleContent'
// object type if you want to support collapsible categories in the
// acp; the pseudo object type is used to distinguish between
// collapsible categories in the frontend and the acp
$collapsibleObjectTypeName = $this->objectType->getProcessor()->getObjectTypeName('com.woltlab.wcf.collapsibleContent.acp');
if ($collapsibleObjectTypeName) {
$this->collapsibleObjectTypeID = UserCollapsibleContentHandler::getInstance()->getObjectTypeID($collapsibleObjectTypeName);
// get ids of collapsed category
if ($this->collapsibleObjectTypeID !== null) {
$this->collapsedCategoryIDs = UserCollapsibleContentHandler::getInstance()->getCollapsedContent($this->collapsibleObjectTypeID);
$this->collapsedCategoryIDs = array_flip($this->collapsedCategoryIDs);
}
}
parent::readData();
}
/**
* @see wcf\data\ISortableAction::validateUpdatePosition()
*/
public function validateUpdatePosition() {
// validate 'structure' parameter
if (!isset($this->parameters['data']['structure']) || !is_array($this->parameters['data']['structure'])) {
throw new UserInputException('structure');
}
// validate given category ids
foreach ($this->parameters['data']['structure'] as $parentCategoryID => $categoryIDs) {
if ($parentCategoryID) {
// validate category
$category = CategoryHandler::getInstance()->getCategory($parentCategoryID);
if ($category === null) {
throw new UserInputException('structure');
}
// validate permissions
if (!$category->getProcessor()->canEditCategory()) {
throw new PermissionDeniedException();
}
$this->objects[$category->categoryID] = new $this->className($category);
}
foreach ($categoryIDs as $categoryID) {
// validate category
$category = CategoryHandler::getInstance()->getCategory($categoryID);
if ($category === null) {
throw new UserInputException('structure');
}
// validate permissions
if (!$category->getProcessor()->canEditCategory()) {
throw new PermissionDeniedException();
}
$this->objects[$category->categoryID] = new $this->className($category);
}
}
}
/**
* Returns the categories of this news entry.
*
* @return array<\news\data\category\NewsCategory>
*/
public function getCategories()
{
if ($this->categories === null) {
$this->categories = array();
if (!empty($this->categoryIDs)) {
foreach ($this->categoryIDs as $categoryID) {
$this->categories[$categoryID] = new NewsCategory(CategoryHandler::getInstance()->getCategory($categoryID));
}
} else {
$sql = "SELECT\tcategoryID\n\t\t\t\t\tFROM\tnews" . WCF_N . "_news_to_category\n\t\t\t\t\tWHERE\tnewsID = ?";
$statement = WCF::getDB()->prepareStatement($sql);
$statement->execute(array($this->newsID));
while ($row = $statement->fetchArray()) {
$this->categories[$row['categoryID']] = new NewsCategory(CategoryHandler::getInstance()->getCategory($row['categoryID']));
}
}
}
return $this->categories;
}
/**
* @see wcf\acp\form\AbstractCategoryAddForm::validateParentCategory()
*/
protected function validateParentCategory() {
parent::validateParentCategory();
// check if new parent category is no child category of the category
$childCategories = CategoryHandler::getInstance()->getChildCategories($this->category);
if (isset($childCategories[$this->parentCategoryID])) {
throw new UserInputException('parentCategoryID', 'invalid');
}
}
/**
* Returns the category node for the category with the given id.
*
* @param integer $categoryID
* @return \wcf\data\category\CategoryNode
*/
protected function getNode($categoryID)
{
if (!$categoryID) {
$category = new Category(null, array('categoryID' => 0, 'objectTypeID' => CategoryHandler::getInstance()->getObjectTypeByName($this->objectType)->objectTypeID));
} else {
$category = $this->getCategory($categoryID);
}
// decorate category if necessary
$decoratorClassName = call_user_func(array($this->nodeClassName, 'getBaseClass'));
if ($decoratorClassName != 'wcf\\data\\category\\Category') {
$category = new $decoratorClassName($category);
}
return new $this->nodeClassName($category);
}
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();
}
}
/**
* Validates the tags.
*/
protected function validateTags()
{
// check whether the user can/must set tags because of the category selection.
$canSetTags = true;
$canCreateNewsWithoutTags = true;
foreach ($this->categoryIDs as $categoryID) {
$category = CategoryHandler::getInstance()->getCategory($categoryID);
$category = new NewsCategory($category);
// check permissions
if (!$category->getPermission('canSetTags')) {
$canSetTags = false;
}
if (!$category->getPermission('canCreateNewsWithoutTags')) {
$canCreateNewsWithoutTags = false;
}
// we have everything we need :-)
if (!$canSetTags && !$canCreateNewsWithoutTags) {
break;
}
}
if (empty($this->tags)) {
if ($canSetTags && !$canCreateNewsWithoutTags) {
throw new UserInputException('tags', 'empty');
}
} else {
if (!$canSetTags) {
// user can't set tags => ignore them
$this->tags = array();
}
}
}
