/**
* Retrieves system tag properties
*
* @param PropFind $propFind
* @param \Sabre\DAV\INode $node
*/
public function handleGetProperties(PropFind $propFind, \Sabre\DAV\INode $node)
{
if (!$node instanceof SystemTagNode && !$node instanceof SystemTagMappingNode) {
return;
}
$propFind->handle(self::ID_PROPERTYNAME, function () use($node) {
return $node->getSystemTag()->getId();
});
$propFind->handle(self::DISPLAYNAME_PROPERTYNAME, function () use($node) {
return $node->getSystemTag()->getName();
});
$propFind->handle(self::USERVISIBLE_PROPERTYNAME, function () use($node) {
return $node->getSystemTag()->isUserVisible() ? 'true' : 'false';
});
$propFind->handle(self::USERASSIGNABLE_PROPERTYNAME, function () use($node) {
// this is the tag's inherent property "is user assignable"
return $node->getSystemTag()->isUserAssignable() ? 'true' : 'false';
});
$propFind->handle(self::CANASSIGN_PROPERTYNAME, function () use($node) {
// this is the effective permission for the current user
return $this->tagManager->canUserAssignTag($node->getSystemTag(), $this->userSession->getUser()) ? 'true' : 'false';
});
$propFind->handle(self::GROUPS_PROPERTYNAME, function () use($node) {
if (!$this->groupManager->isAdmin($this->userSession->getUser()->getUID())) {
// property only available for admins
throw new Forbidden();
}
$groups = [];
// no need to retrieve groups for namespaces that don't qualify
if ($node->getSystemTag()->isUserVisible() && !$node->getSystemTag()->isUserAssignable()) {
$groups = $this->tagManager->getTagGroups($node->getSystemTag());
}
return implode('|', $groups);
});
}
public function testTagGroups()
{
$tag1 = $this->tagManager->createTag('tag1', true, false);
$tag2 = $this->tagManager->createTag('tag2', true, false);
$this->tagManager->setTagGroups($tag1, ['group1', 'group2']);
$this->tagManager->setTagGroups($tag2, ['group2', 'group3']);
$this->assertEquals(['group1', 'group2'], $this->tagManager->getTagGroups($tag1));
$this->assertEquals(['group2', 'group3'], $this->tagManager->getTagGroups($tag2));
// change groups
$this->tagManager->setTagGroups($tag1, ['group3', 'group4']);
$this->tagManager->setTagGroups($tag2, []);
$this->assertEquals(['group3', 'group4'], $this->tagManager->getTagGroups($tag1));
$this->assertEquals([], $this->tagManager->getTagGroups($tag2));
}
