/**
* Custom patch process for Page's sibling or parent node.
*
* @param Page $page
* @param array $operations passed by reference
*/
private function patchSiblingAndParentOperation(Page $page, array &$operations)
{
$sibling_operation = null;
$parent_operation = null;
foreach ($operations as $key => $operation) {
$op = array('key' => $key, 'op' => $operation);
if ('/sibling_uid' === $operation['path']) {
$sibling_operation = $op;
} elseif ('/parent_uid' === $operation['path']) {
$parent_operation = $op;
}
}
if (null !== $sibling_operation || null !== $parent_operation) {
if ($page->isRoot()) {
throw new BadRequestHttpException('Cannot move root node of a site.');
}
if ($page->isOnline(true)) {
$this->granted('PUBLISH', $page);
// user must have publish permission on the page
}
}
try {
if (null !== $sibling_operation) {
unset($operations[$sibling_operation['key']]);
$sibling = $this->getPageByUid($sibling_operation['op']['value']);
$this->granted('EDIT', $sibling->getParent());
$this->getPageRepository()->moveAsPrevSiblingOf($page, $sibling);
} elseif (null !== $parent_operation) {
unset($operations[$parent_operation['key']]);
$parent = $this->getPageByUid($parent_operation['op']['value']);
if ($this->isFinal($parent)) {
throw new BadRequestHttpException('Can\'t create children of ' . $parent->getLayout()->getLabel() . ' layout');
}
$this->moveAsFirstChildOf($page, $parent);
}
} catch (InvalidArgumentException $e) {
throw new BadRequestHttpException('Invalid node move action: ' . $e->getMessage());
}
}
/**
* Computes the URL of a page according to a scheme.
*
* @param array $scheme The scheme to apply
* @param Page $page The page
* @param AbstractClassContent $content The optionnal main content of the page
* @return string The generated URL
*/
private function doGenerate($scheme, Page $page, AbstractClassContent $content = null)
{
$replacement = ['$parent' => $page->isRoot() ? '' : $page->getParent()->getUrl(false), '$title' => StringUtils::urlize($page->getTitle()), '$datetime' => $page->getCreated()->format('ymdHis'), '$date' => $page->getCreated()->format('ymd'), '$time' => $page->getCreated()->format('His')];
$matches = [];
if (preg_match_all('/(\\$content->[a-z]+)/i', $scheme, $matches)) {
foreach ($matches[1] as $pattern) {
$property = explode('->', $pattern);
$property = array_pop($property);
try {
$replacement[$pattern] = StringUtils::urlize($content->{$property});
} catch (\Exception $e) {
$replacement[$pattern] = '';
}
}
}
$matches = [];
if (preg_match_all('/(\\$ancestor\\[([0-9]+)\\])/i', $scheme, $matches)) {
foreach ($matches[2] as $level) {
$ancestor = $this->application->getEntityManager()->getRepository('BackBee\\NestedNode\\Page')->getAncestor($page, $level);
if (null !== $ancestor && $page->getLevel() > $level) {
$replacement['$ancestor[' . $level . ']'] = $ancestor->getUrl(false);
} else {
$replacement['$ancestor[' . $level . ']'] = '';
}
}
}
$url = preg_replace('/\\/+/', '/', str_replace(array_keys($replacement), array_values($replacement), $scheme));
return $this->getUniqueness($page, $url);
}
/**
* Add query part to select pages from their tree root.
*
* @param Page $root The root page to check
*
* @return PageQueryBuilder
*
* @throws \InvalidArgumentException Raises if $root is not a tree root
*/
public function andRootIs(Page $root)
{
if (!$root->isRoot()) {
throw new \InvalidArgumentException('Provided page is not a tree root.');
}
$suffix = $this->getSuffix();
return $this->andWhere($this->getSectionAlias() . '._root = :root' . $suffix)->setParameter('root' . $suffix, $root->getSection());
}
/**
* @covers BackBee\NestedNode\Page::isRoot()
*/
public function testIsRoot()
{
$this->assertTrue($this->page->isRoot());
$subsection = new Section('sub-section');
$subsection->setRoot($this->page->getSection())->setParent($this->page->getSection());
$child = new Page('child', array('main_section' => $subsection));
$this->assertFalse($child->isRoot());
$subchild = new Page('child');
$subchild->setSection($child->getSection());
$this->assertFalse($subchild->isRoot());
}
/**
* Set a page to filter the query on a nested portion.
*
* @param BackBee\NestedNode\Page $page
*/
public function addPageFilter(Page $page)
{
if ($page && !$page->isRoot()) {
$this->leftJoin('cc._mainnode', 'p')->leftJoin('p._section', 'sp')->andWhere('sp._root = :selectedPageRoot')->andWhere('sp._leftnode >= :selectedPageLeftnode')->andWhere('sp._rightnode <= :selectedPageRightnode')->setParameters(['selectedPageRoot' => $page->getSection()->getRoot(), 'selectedPageLeftnode' => $page->getLeftnode(), 'selectedPageRightnode' => $page->getRightnode()]);
}
}