mirror of
https://github.com/wallabag/wallabag.git
synced 2024-09-26 13:30:08 +00:00
295 lines
9.8 KiB
PHP
295 lines
9.8 KiB
PHP
<?php
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namespace Wallabag\CoreBundle\Controller;
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use Doctrine\ORM\EntityManagerInterface;
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use Doctrine\ORM\QueryBuilder;
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use Pagerfanta\Adapter\ArrayAdapter;
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use Pagerfanta\Exception\OutOfRangeCurrentPageException;
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use Sensio\Bundle\FrameworkExtraBundle\Configuration\ParamConverter;
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use Symfony\Component\HttpFoundation\Request;
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use Symfony\Component\HttpFoundation\Response;
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use Symfony\Component\Routing\Annotation\Route;
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use Symfony\Contracts\Translation\TranslatorInterface;
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use Wallabag\CoreBundle\Entity\Entry;
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use Wallabag\CoreBundle\Entity\Tag;
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use Wallabag\CoreBundle\Form\Type\NewTagType;
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use Wallabag\CoreBundle\Form\Type\RenameTagType;
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use Wallabag\CoreBundle\Helper\PreparePagerForEntries;
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use Wallabag\CoreBundle\Helper\Redirect;
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use Wallabag\CoreBundle\Helper\TagsAssigner;
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use Wallabag\CoreBundle\Repository\EntryRepository;
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use Wallabag\CoreBundle\Repository\TagRepository;
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class TagController extends AbstractController
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{
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private EntityManagerInterface $entityManager;
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private TagsAssigner $tagsAssigner;
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private Redirect $redirectHelper;
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public function __construct(EntityManagerInterface $entityManager, TagsAssigner $tagsAssigner, Redirect $redirectHelper)
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{
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$this->entityManager = $entityManager;
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$this->tagsAssigner = $tagsAssigner;
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$this->redirectHelper = $redirectHelper;
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}
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/**
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* @Route("/new-tag/{entry}", requirements={"entry" = "\d+"}, name="new_tag", methods={"POST"})
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*
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* @return Response
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*/
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public function addTagFormAction(Request $request, Entry $entry, TranslatorInterface $translator)
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{
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$form = $this->createForm(NewTagType::class, new Tag());
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$form->handleRequest($request);
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$tags = $form->get('label')->getData() ?? '';
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$tagsExploded = explode(',', $tags);
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// avoid too much tag to be added
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if (\count($tagsExploded) >= NewTagType::MAX_TAGS || \strlen($tags) >= NewTagType::MAX_LENGTH) {
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$message = $translator->trans('flashes.tag.notice.too_much_tags', [
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'%tags%' => NewTagType::MAX_TAGS,
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'%characters%' => NewTagType::MAX_LENGTH,
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]);
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$this->addFlash('notice', $message);
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return $this->redirect($this->generateUrl('view', ['id' => $entry->getId()]));
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}
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if ($form->isSubmitted() && $form->isValid()) {
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$this->checkUserAction($entry);
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$this->tagsAssigner->assignTagsToEntry(
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$entry,
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$form->get('label')->getData()
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);
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$this->entityManager->persist($entry);
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$this->entityManager->flush();
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$this->addFlash(
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'notice',
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'flashes.tag.notice.tag_added'
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);
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return $this->redirect($this->generateUrl('view', ['id' => $entry->getId()]));
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}
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return $this->render('@WallabagCore/Tag/new_form.html.twig', [
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'form' => $form->createView(),
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'entry' => $entry,
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]);
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}
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/**
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* Removes tag from entry.
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*
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* @Route("/remove-tag/{entry}/{tag}", requirements={"entry" = "\d+", "tag" = "\d+"}, name="remove_tag")
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*
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* @return Response
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*/
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public function removeTagFromEntry(Request $request, Entry $entry, Tag $tag)
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{
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$this->checkUserAction($entry);
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$entry->removeTag($tag);
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$this->entityManager->flush();
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// remove orphan tag in case no entries are associated to it
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if (0 === \count($tag->getEntries())) {
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$this->entityManager->remove($tag);
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$this->entityManager->flush();
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}
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$redirectUrl = $this->redirectHelper->to($request->query->get('redirect'), true);
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return $this->redirect($redirectUrl);
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}
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/**
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* Shows tags for current user.
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*
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* @Route("/tag/list", name="tag")
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*
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* @return Response
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*/
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public function showTagAction(TagRepository $tagRepository, EntryRepository $entryRepository)
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{
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$tags = $tagRepository->findAllFlatTagsWithNbEntries($this->getUser()->getId());
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$nbEntriesUntagged = $entryRepository->countUntaggedEntriesByUser($this->getUser()->getId());
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$renameForms = [];
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foreach ($tags as $tag) {
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$renameForms[$tag['id']] = $this->createForm(RenameTagType::class, new Tag())->createView();
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}
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return $this->render('@WallabagCore/Tag/tags.html.twig', [
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'tags' => $tags,
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'renameForms' => $renameForms,
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'nbEntriesUntagged' => $nbEntriesUntagged,
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]);
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}
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/**
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* @param int $page
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*
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* @Route("/tag/list/{slug}/{page}", name="tag_entries", defaults={"page" = "1"})
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* @ParamConverter("tag", options={"mapping": {"slug": "slug"}})
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*
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* @return Response
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*/
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public function showEntriesForTagAction(Tag $tag, EntryRepository $entryRepository, PreparePagerForEntries $preparePagerForEntries, $page, Request $request)
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{
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$entriesByTag = $entryRepository->findAllByTagId(
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$this->getUser()->getId(),
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$tag->getId()
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);
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$pagerAdapter = new ArrayAdapter($entriesByTag);
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$entries = $preparePagerForEntries->prepare($pagerAdapter);
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try {
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$entries->setCurrentPage($page);
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} catch (OutOfRangeCurrentPageException $e) {
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if ($page > 1) {
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return $this->redirect($this->generateUrl($request->get('_route'), [
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'slug' => $tag->getSlug(),
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'page' => $entries->getNbPages(),
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]), 302);
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}
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}
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return $this->render('@WallabagCore/Entry/entries.html.twig', [
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'form' => null,
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'entries' => $entries,
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'currentPage' => $page,
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'tag' => $tag,
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]);
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}
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/**
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* Rename a given tag with a new label
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* Create a new tag with the new name and drop the old one.
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*
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* @Route("/tag/rename/{slug}", name="tag_rename")
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* @ParamConverter("tag", options={"mapping": {"slug": "slug"}})
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*
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* @return Response
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*/
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public function renameTagAction(Tag $tag, Request $request, TagRepository $tagRepository, EntryRepository $entryRepository)
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{
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$form = $this->createForm(RenameTagType::class, new Tag());
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$form->handleRequest($request);
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$redirectUrl = $this->redirectHelper->to($request->query->get('redirect'), true);
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if ($form->isSubmitted() && $form->isValid()) {
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$newTag = new Tag();
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$newTag->setLabel($form->get('label')->getData());
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if ($newTag->getLabel() === $tag->getLabel()) {
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return $this->redirect($redirectUrl);
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}
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$tagFromRepo = $tagRepository->findOneByLabel($newTag->getLabel());
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if (null !== $tagFromRepo) {
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$newTag = $tagFromRepo;
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}
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$entries = $entryRepository->findAllByTagId(
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$this->getUser()->getId(),
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$tag->getId()
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);
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foreach ($entries as $entry) {
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$this->tagsAssigner->assignTagsToEntry(
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$entry,
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$newTag->getLabel(),
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[$newTag]
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);
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$entry->removeTag($tag);
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}
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$this->entityManager->flush();
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$this->addFlash(
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'notice',
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'flashes.tag.notice.tag_renamed'
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);
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}
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return $this->redirect($redirectUrl);
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}
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/**
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* Tag search results with the current search term.
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*
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* @Route("/tag/search/{filter}", name="tag_this_search")
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*
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* @return Response
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*/
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public function tagThisSearchAction($filter, Request $request, EntryRepository $entryRepository)
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{
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$currentRoute = $request->query->has('currentRoute') ? $request->query->get('currentRoute') : '';
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/** @var QueryBuilder $qb */
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$qb = $entryRepository->getBuilderForSearchByUser($this->getUser()->getId(), $filter, $currentRoute);
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$entries = $qb->getQuery()->getResult();
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foreach ($entries as $entry) {
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$this->tagsAssigner->assignTagsToEntry(
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$entry,
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$filter
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);
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// check to avoid duplicate tags creation
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foreach ($this->entityManager->getUnitOfWork()->getScheduledEntityInsertions() as $entity) {
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if ($entity instanceof Tag && strtolower($entity->getLabel()) === strtolower($filter)) {
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continue 2;
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}
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$this->entityManager->persist($entry);
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}
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$this->entityManager->flush();
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}
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return $this->redirect($this->redirectHelper->to($request->query->get('redirect'), true));
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}
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/**
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* Delete a given tag for the current user.
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*
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* @Route("/tag/delete/{slug}", name="tag_delete")
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* @ParamConverter("tag", options={"mapping": {"slug": "slug"}})
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*
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* @return Response
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*/
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public function removeTagAction(Tag $tag, Request $request, EntryRepository $entryRepository)
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{
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foreach ($tag->getEntriesByUserId($this->getUser()->getId()) as $entry) {
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$entryRepository->removeTag($this->getUser()->getId(), $tag);
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}
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// remove orphan tag in case no entries are associated to it
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if (0 === \count($tag->getEntries())) {
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$this->entityManager->remove($tag);
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$this->entityManager->flush();
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}
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$redirectUrl = $this->redirectHelper->to($request->query->get('redirect'), true);
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return $this->redirect($redirectUrl);
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}
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/**
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* Check if the logged user can manage the given entry.
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*/
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private function checkUserAction(Entry $entry)
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{
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if (null === $this->getUser() || $this->getUser()->getId() !== $entry->getUser()->getId()) {
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throw $this->createAccessDeniedException('You can not access this entry.');
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}
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}
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}
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