public function isSharedWith(Bubble $bubble = null, $depth = 0)
{
if ($depth > 20) {
return false;
}
if (!$bubble) {
return true;
}
if (!$this->getAuthService()->hasIdentity()) {
return false;
}
if (empty($bubble->getShares())) {
return false;
}
foreach ($bubble->getShares() as $share) {
/* @var $share \BubblePle\Entity\BubbleShare */
if ($share->getSharedWith() == $this->getAuthService()->getIdentity()) {
return true;
}
}
$parents = $bubble->getParents();
foreach ($parents as $parent) {
if ($this->isSharedWith($parent->getFrom(), $depth + 1)) {
return true;
}
}
return false;
}
/**
* Returns data to show in json
* @return array
*/
public function jsonSerialize()
{
$data = parent::jsonSerialize();
return array_merge($data, array('year' => $this->getYear(), 'isWinter' => $this->getIsWinter()));
}
/**
* Returns data to show in json
* @return array
*/
public function jsonSerialize()
{
$data = parent::jsonSerialize();
return array_merge($data, array('courseroom' => $this->getCourseroom()));
}
protected function syncMaterialTree($materialTree, Bubble $parent, $cid)
{
$em = $this->getEntityManager();
$l2p = $this->getClient();
$owner = $this->getAuthService()->getIdentity();
foreach ($materialTree as $material) {
// find child matching material
$children = $parent->getChildren();
$found = null;
if ($children) {
foreach ($children as $child) {
/* @var $child Edge */
$childBubble = $child->getTo();
if ($material->isDirectory && $childBubble instanceof L2PMaterialFolder && $childBubble->getL2pItemId() == $material->itemId || !$material->isDirectory && $childBubble instanceof L2PMaterialAttachment && $childBubble->getL2pItemId() == $material->itemId) {
$found = $childBubble;
break;
}
}
}
if (!$found) {
if ($material->isDirectory) {
$instance = new L2PMaterialFolder();
} else {
$instance = new L2PMaterialAttachment();
$instance->setFilename($this->getMaterialDownloadUrl($material, $cid));
}
$instance->setL2pItemId($material->itemId)->setTitle($material->name)->setOwner($owner);
$em->persist($instance);
$em->flush($instance);
$edge = new Edge();
$edge->setFrom($parent)->setTo($instance);
$em->persist($edge);
$em->flush($edge);
$found = $instance;
} else {
$found->setTitle($material->name);
if (!$material->isDirectory) {
$found->setFilename($this->getMaterialDownloadUrl($material, $cid));
}
$em->flush($found);
}
if ($material->isDirectory) {
$this->syncMaterialTree($material->children, $found, $cid);
}
}
return true;
}
