/**
* Copies a subtree to a new destination.
*
* @param string $tagPath
* @param \Symfony\Component\HttpFoundation\Request $request
*
* @throws \eZ\Publish\Core\REST\Server\Exceptions\BadRequestException if the Destination header cannot be parsed as a tag
*
* @return \eZ\Publish\Core\REST\Server\Values\ResourceCreated
*/
public function copySubtree($tagPath, Request $request)
{
$tag = $this->tagsService->loadTag($this->extractTagIdFromPath($tagPath));
$destinationHref = $request->headers->get('Destination');
try {
$parsedDestinationHref = $this->requestParser->parseHref($destinationHref, 'tagPath');
} catch (Exceptions\InvalidArgumentException $e) {
throw new BadRequestException("{$destinationHref} is not an acceptable destination");
}
$destinationTag = $this->tagsService->loadTag($this->extractTagIdFromPath($parsedDestinationHref));
$newTag = $this->tagsService->copySubtree($tag, $destinationTag);
return new BaseValues\ResourceCreated($this->router->generate('ezpublish_rest_eztags_loadTag', array('tagPath' => trim($newTag->pathString, '/'))));
}
/**
* Copies the subtree starting from $tag as a new subtree of $targetParentTag.
*
* @throws \eZ\Publish\API\Repository\Exceptions\NotFoundException If either of specified tags is not found
* @throws \eZ\Publish\API\Repository\Exceptions\UnauthorizedException If the current user is not allowed to read tags
* @throws \eZ\Publish\API\Repository\Exceptions\InvalidArgumentException If the target tag is a sub tag of the given tag
* If the target tag is already a parent of the given tag
* If either one of the tags is a synonym
*
* @param \Netgen\TagsBundle\API\Repository\Values\Tags\Tag $tag The subtree denoted by the tag to copy
* @param \Netgen\TagsBundle\API\Repository\Values\Tags\Tag $targetParentTag The target parent tag for the copy operation
*
* @return \Netgen\TagsBundle\API\Repository\Values\Tags\Tag The newly created tag of the copied subtree
*/
public function copySubtree(Tag $tag, Tag $targetParentTag)
{
$returnValue = $this->service->copySubtree($tag, $targetParentTag);
$this->signalDispatcher->emit(new CopySubtreeSignal(array('sourceTagId' => $tag->id, 'targetParentTagId' => $targetParentTag->id, 'newTagId' => $returnValue->id)));
return $returnValue;
}
/**
* @expectedException \eZ\Publish\API\Repository\Exceptions\UnauthorizedException
*
* @covers \Netgen\TagsBundle\Core\Repository\TagsService::copySubtree
*/
public function testCopySubtreeThrowsUnauthorizedException()
{
$this->repository->setCurrentUser($this->getStubbedUser(10));
$this->tagsService->copySubtree(new Tag(array('id' => 16)), new Tag(array('id' => 40)));
}
