/**
* Constructs a new template view
* @param \ride\library\template\Template $template Instance of the
* template to render
* @return null
*/
public function __construct(Node $node, Theme $theme, $locale)
{
$template = new GenericThemedTemplate();
$template->setResource('cms/frontend/index');
$template->setResourceId($node->getId());
$template->setTheme($theme->getName());
$template->set('app', array('cms' => array('node' => $node, 'site' => $node->getRootNodeId()), 'locale' => $locale));
parent::__construct($template);
$this->cache = null;
$this->cacheItem = null;
$this->cachedViews = null;
$this->contentView = null;
}
/**
* Gets a site tree for the provided node
* @param \ride\library\cms\node\Node $node Selected node of the tree
* @param string $locale Locale for the tree
* @return TreeNode Tree Node for the site of the provided node
*/
public function getTree(Node $node, $locale)
{
$this->locale = $locale;
$this->node = $node;
$this->nodeId = $node->getId();
if ($this->nodeId) {
$this->rootNodeId = $node->getRootNodeId();
} else {
$parentNode = $node->getParentNode();
if ($parentNode) {
$this->rootNodeId = $parentNode->getRootNodeId();
} else {
return;
}
}
$site = $this->cms->getNode($this->rootNodeId, $node->getRevision(), $this->rootNodeId, null, true);
$onlyCurrentLocale = $site->isLocalizationMethodUnique();
return $this->getTreeNode($site, $onlyCurrentLocale);
}
/**
* Removes a node
* @param \ride\library\cms\node\Node $node Node to delete
* @param boolean $recursive Flag to see if child nodes should be deleted
* @return
*/
public function removeNode(Node $node, $recursive = true)
{
$siteId = $node->getRootNodeId();
$revision = $node->getRevision();
$parent = $node->getParent();
$path = $node->getPath();
$orderIndex = $node->getOrderIndex();
$baseOrderIndex = $orderIndex - 1;
$changedNodes = array();
// remove children or move the children the the parent's path
$numChildren = 0;
$children = $this->getNodesByPath($siteId, $revision, $path);
foreach ($children as $child) {
if ($recursive) {
$this->removeNode($child, true);
continue;
}
$childParent = $child->getParent();
if ($childParent === $path) {
$child->setOrderIndex($baseOrderIndex + $child->getOrderIndex());
$numChildren++;
}
$child->setParent(str_replace($path, $parent, $childParent));
$changedNodes[] = $child;
}
if (!$recursive) {
// fix order index for nodes after the removed node
$siblings = $this->getChildren($node->getRootNodeId(), $node->getRevision(), $parent, 0);
foreach ($siblings as $sibling) {
$siblingOrderIndex = $sibling->getOrderIndex();
if ($siblingOrderIndex <= $orderIndex) {
continue;
}
$sibling->setOrderIndex($siblingOrderIndex + $numChildren - 1);
$changedNodes[] = $sibling;
}
}
// save and remove the necessairy nodes
foreach ($changedNodes as $changedNode) {
$this->setNode($changedNode);
}
$this->deleteNode($node);
unset($this->nodes[$siteId][$revision][$node->getId()]);
}
/**
* Gets the file for the node
* @param \ride\library\cms\node\Node $node
* @return \ride\library\system\file\File
*/
protected function getNodeFile(Node $node)
{
$rootNodeId = $node->getRootNodeId();
$revision = $node->getRevision();
$nodeId = $node->getId();
return $this->path->getChild($rootNodeId . '/' . $revision . '/' . $nodeId . '.ini');
}
/**
* Gets the number of children levels for the provided node
* @param \ride\library\cms\node\Node $node
* @return integer
*/
public function getChildrenLevels(Node $node)
{
$nodeLevel = $node->getLevel();
$path = $node->getPath();
$levels = 0;
$nodes = $this->getNodesByPath($node->getRootNodeId(), $node->getRevision(), $path);
foreach ($nodes as $node) {
$parent = $node->getParent();
$level = strlen($parent) - strlen(str_replace(Node::PATH_SEPARATOR, '', $parent)) + 1;
$levels = max($levels, $level);
}
return $levels - $nodeLevel;
}
/**
* Gets the collapsed nodes for the provided node
* @param \ride\library\cms\node\Node $node
* @return array Array with the collapsed node id as key and true as value
*/
protected function getCollapsedNodes(Node $node)
{
$site = $node->getRootNodeId();
$revision = '[' . $node->getRevision() . ']';
$nodes = array();
$collapsedNodes = $this->cms->getCollapsedNodes();
foreach ($collapsedNodes as $node => $flag) {
if (strpos($node, $site) !== 0 || strpos($node, $revision) === false) {
continue;
}
$node = str_replace($revision, '', $node);
$tokens = explode(Node::PATH_SEPARATOR, $node);
$nodes[array_pop($tokens)] = true;
}
return $nodes;
}
/**
* Gets a list of the available nodes
* @param \ride\library\cms\node\Node $node Root node for the list
* @param string $locale Code of the locale
* @param boolean $includeRootNode Flag to see if the root node should be
* included in the result
* @param boolean $includeEmpty Flag to see if a empty value should be
* included in the result
* @param boolean $onlyFrontendNodes Flag to filter on frontend nodes
* @return array Array with the node id as key and a string as value
*/
public function getNodeList(Node $node, $locale, $includeRootNode = false, $includeEmpty = true, $onlyFrontendNodes = true)
{
$rootNode = $this->nodeModel->getNode($node->getRootNodeId(), $node->getRevision(), $node->getId(), null, true);
$options = $this->nodeModel->getListFromNodes(array($rootNode), $locale, $onlyFrontendNodes);
if ($includeRootNode) {
$options = array($rootNode->getId() => '/' . $rootNode->getName($locale)) + $options;
}
if ($includeEmpty) {
$options = array('' => '---') + $options;
}
return $options;
}
