368 lines
9.5 KiB
PHP
368 lines
9.5 KiB
PHP
<?php
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class PostController extends AbstractController
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{
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public function listView($query = null, $page = 1, $source = 'posts', $additionalInfo = null)
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{
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$context = Core::getContext();
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$context->source = $source;
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$context->additionalInfo = $additionalInfo;
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try
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{
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$query = trim($query);
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$context->transport->searchQuery = $query;
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$context->transport->lastSearchQuery = $query;
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if ($source == 'mass-tag')
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{
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Access::assert(new Privilege(Privilege::MassTag));
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$context->massTagTag = $additionalInfo;
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$context->massTagQuery = $query;
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if (!Access::check(new Privilege(Privilege::MassTag, 'all')))
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$query = trim($query . ' submit:' . Auth::getCurrentUser()->getName());
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}
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$ret = Api::run(
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new ListPostsJob(),
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[
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JobArgs::ARG_PAGE_NUMBER => $page,
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JobArgs::ARG_QUERY => $query
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]);
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$context->transport->posts = $ret->entities;
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$context->transport->paginator = $ret;
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}
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catch (SimpleException $e)
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{
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\Chibi\Util\Headers::setCode(400);
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Messenger::fail($e->getMessage());
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}
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$this->renderView('post-list-wrapper');
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}
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public function listRedirectAction($source = 'posts')
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{
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$context = Core::getContext();
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if ($source == 'mass-tag')
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Access::assert(new Privilege(Privilege::MassTag));
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$oldPage = intval(InputHelper::get('old-page'));
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$oldQuery = trim(InputHelper::get('old-query'));
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$query = trim(InputHelper::get('query'));
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$additionalInfo = trim(InputHelper::get('tag'));
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$context->transport->searchQuery = $query;
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$context->transport->lastSearchQuery = $query;
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if (strpos($query, '/') !== false)
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throw new SimpleException('Search query contains invalid characters');
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$params = [];
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$params['source'] = $source;
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if ($query)
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$params['query'] = $query;
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if ($additionalInfo)
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$params['additionalInfo'] = $additionalInfo;
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if ($oldPage != 0 and $oldQuery == $query)
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$params['page'] = $oldPage;
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else
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$params['page'] = 1;
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$url = \Chibi\Router::linkTo(['PostController', 'listView'], $params);
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$this->redirect($url);
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}
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public function favoritesView($page = 1)
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{
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$this->listView('favmin:1', $page, 'favorites');
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}
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public function upvotedView($page = 1)
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{
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$this->listView('scoremin:1', $page, 'upvoted');
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}
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public function randomView($page = 1)
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{
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$this->listView('order:random', $page, 'random');
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}
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public function toggleTagAction($id, $tag, $enable)
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{
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Access::assert(new Privilege(
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Privilege::MassTag,
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Access::getIdentity(PostModel::getById($id)->getUploader())));
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Api::run(
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new TogglePostTagJob(),
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[
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JobArgs::ARG_POST_ID => $id,
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JobArgs::ARG_TAG_NAME => $tag,
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JobArgs::ARG_NEW_STATE => $enable,
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]);
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if ($this->isAjax())
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$this->renderAjax();
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else
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$this->redirectToLastVisitedUrl();
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}
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public function uploadView()
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{
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$this->renderView('post-upload');
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}
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public function uploadAction()
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{
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$jobArgs =
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[
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JobArgs::ARG_ANONYMOUS => InputHelper::get('anonymous'),
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JobArgs::ARG_NEW_SAFETY => InputHelper::get('safety'),
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JobArgs::ARG_NEW_TAG_NAMES => $this->splitTags(InputHelper::get('tags')),
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JobArgs::ARG_NEW_SOURCE => InputHelper::get('source'),
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];
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if (!empty(InputHelper::get('url')))
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{
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$jobArgs[JobArgs::ARG_NEW_POST_CONTENT_URL] = InputHelper::get('url');
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}
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elseif (!empty($_FILES['file']['name']))
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{
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$file = $_FILES['file'];
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TransferHelper::handleUploadErrors($file);
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$jobArgs[JobArgs::ARG_NEW_POST_CONTENT] = new ApiFileInput(
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$file['tmp_name'],
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$file['name']);
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}
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Api::run(new AddPostJob(), $jobArgs);
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if ($this->isAjax())
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$this->renderAjax();
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else
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$this->redirectToPostList();
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}
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public function editView($id)
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{
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$post = Api::run(new GetPostJob(), [
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JobArgs::ARG_POST_ID => $id]);
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$context = Core::getContext()->transport->post = $post;
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$this->renderView('post-edit');
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}
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public function editAction($id)
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{
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$post = PostModel::getByIdOrName($id);
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$editToken = InputHelper::get('edit-token');
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if ($editToken != $post->getEditToken())
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throw new SimpleException('This post was already edited by someone else in the meantime');
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$jobArgs =
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[
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JobArgs::ARG_POST_ID => $id,
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JobArgs::ARG_NEW_SAFETY => InputHelper::get('safety'),
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JobArgs::ARG_NEW_TAG_NAMES => $this->splitTags(InputHelper::get('tags')),
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JobArgs::ARG_NEW_SOURCE => InputHelper::get('source'),
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JobArgs::ARG_NEW_RELATED_POST_IDS => $this->splitPostIds(InputHelper::get('relations')),
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];
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if (!empty(InputHelper::get('url')))
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{
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$jobArgs[JobArgs::ARG_NEW_POST_CONTENT_URL] = InputHelper::get('url');
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}
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elseif (!empty($_FILES['file']['name']))
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{
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$file = $_FILES['file'];
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TransferHelper::handleUploadErrors($file);
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$jobArgs[JobArgs::ARG_NEW_POST_CONTENT] = new ApiFileInput(
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$file['tmp_name'],
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$file['name']);
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}
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if (!empty($_FILES['thumbnail']['name']))
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{
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$file = $_FILES['thumbnail'];
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TransferHelper::handleUploadErrors($file);
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$jobArgs[JobArgs::ARG_NEW_THUMBNAIL_CONTENT] = new ApiFileInput(
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$file['tmp_name'],
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$file['name']);
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}
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Api::run(new EditPostJob(), $jobArgs);
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if ($this->isAjax())
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$this->renderAjax();
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else
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$this->redirectToGenericView($id);
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}
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public function flagAction($id)
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{
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Api::run(new FlagPostJob(), [JobArgs::ARG_POST_ID => $id]);
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if ($this->isAjax())
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$this->renderAjax();
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else
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$this->redirectToGenericView($id);
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}
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public function hideAction($id)
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{
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Api::run(new TogglePostVisibilityJob(), [
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JobArgs::ARG_POST_ID => $id,
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JobArgs::ARG_NEW_STATE => false]);
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$this->redirectToGenericView($id);
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}
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public function unhideAction($id)
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{
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Api::run(new TogglePostVisibilityJob(), [
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JobArgs::ARG_POST_ID => $id,
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JobArgs::ARG_NEW_STATE => true]);
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$this->redirectToGenericView($id);
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}
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public function deleteAction($id)
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{
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Api::run(new DeletePostJob(), [
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JobArgs::ARG_POST_ID => $id]);
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$this->redirectToPostList();
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}
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public function addFavoriteAction($id)
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{
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Api::run(new TogglePostFavoriteJob(), [
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JobArgs::ARG_POST_ID => $id,
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JobArgs::ARG_NEW_STATE => true]);
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$this->redirectToGenericView($id);
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}
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public function removeFavoriteAction($id)
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{
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Api::run(new TogglePostFavoriteJob(), [
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JobArgs::ARG_POST_ID => $id,
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JobArgs::ARG_NEW_STATE => false]);
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$this->redirectToGenericView($id);
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}
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public function scoreAction($id, $score)
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{
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Api::run(new ScorePostJob(), [
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JobArgs::ARG_POST_ID => $id,
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JobArgs::ARG_NEW_POST_SCORE => $score]);
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$this->redirectToGenericView($id);
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}
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public function featureAction($id)
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{
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Api::run(new FeaturePostJob(), [
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JobArgs::ARG_POST_ID => $id]);
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$this->redirectToGenericView($id);
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}
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public function genericView($id)
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{
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$context = Core::getContext();
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$post = Api::run(new GetPostJob(), [
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JobArgs::ARG_POST_ID => $id]);
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try
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{
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$context->transport->lastSearchQuery = InputHelper::get('last-search-query');
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list ($prevPostId, $nextPostId) =
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PostSearchService::getPostIdsAround(
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$context->transport->lastSearchQuery, $id);
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}
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#search for some reason was invalid, e.g. tag was deleted in the meantime
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catch (Exception $e)
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{
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$context->transport->lastSearchQuery = '';
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list ($prevPostId, $nextPostId) =
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PostSearchService::getPostIdsAround(
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$context->transport->lastSearchQuery, $id);
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}
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//todo:
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//move these to PostEntity when implementing ApiController
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$isUserFavorite = Auth::getCurrentUser()->hasFavorited($post);
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$userScore = Auth::getCurrentUser()->getScore($post);
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$flagged = in_array(TextHelper::reprPost($post), SessionHelper::get('flagged', []));
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$context->isUserFavorite = $isUserFavorite;
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$context->userScore = $userScore;
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$context->flagged = $flagged;
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$context->transport->post = $post;
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$context->transport->prevPostId = $prevPostId ? $prevPostId : null;
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$context->transport->nextPostId = $nextPostId ? $nextPostId : null;
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$this->renderView('post-view');
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}
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public function fileView($name)
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{
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$ret = Api::run(new GetPostContentJob(), [JobArgs::ARG_POST_NAME => $name]);
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$context = Core::getContext();
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$context->transport->cacheDaysToLive = 14;
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$context->transport->customFileName = $ret->fileName;
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$context->transport->mimeType = $ret->mimeType;
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$context->transport->fileHash = 'post' . md5(substr($ret->fileContent, 0, 4096));
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$context->transport->fileContent = $ret->fileContent;
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$context->transport->lastModified = $ret->lastModified;
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$this->renderFile();
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}
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public function thumbnailView($name)
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{
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$ret = Api::run(new GetPostThumbnailJob(), [JobArgs::ARG_POST_NAME => $name]);
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$context = Core::getContext();
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$context->transport->cacheDaysToLive = 365;
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$context->transport->customFileName = $ret->fileName;
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$context->transport->mimeType = 'image/jpeg';
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$context->transport->fileHash = 'thumb' . md5(substr($ret->fileContent, 0, 4096));
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$context->transport->fileContent = $ret->fileContent;
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$context->transport->lastModified = $ret->lastModified;
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$this->renderFile();
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}
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private function splitPostIds($string)
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{
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$ids = preg_split('/\D/', trim($string));
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$ids = array_filter($ids, function($x) { return $x != ''; });
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$ids = array_map('intval', $ids);
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$ids = array_unique($ids);
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return $ids;
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}
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private function splitTags($string)
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{
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$tags = preg_split('/[,;\s]+/', trim($string));
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$tags = array_filter($tags, function($x) { return $x != ''; });
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$tags = array_unique($tags);
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return $tags;
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}
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private function redirectToPostList()
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{
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$this->redirect(\Chibi\Router::linkTo(['PostController', 'listView']));
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}
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private function redirectToGenericView($id)
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{
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$this->redirect(\Chibi\Router::linkTo(
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['PostController', 'genericView'],
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['id' => $id]));
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}
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}
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