openvk/Web/Presenters/TopicsPresenter.php
2022-05-08 12:11:18 +02:00

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<?php declare(strict_types=1);
namespace openvk\Web\Presenters;
use openvk\Web\Models\Entities\{Topic, Club, Comment, Photo, Video};
use openvk\Web\Models\Repositories\{Topics, Clubs};
final class TopicsPresenter extends OpenVKPresenter
{
private $topics;
private $clubs;
function __construct(Topics $topics, Clubs $clubs)
{
$this->topics = $topics;
$this->clubs = $clubs;
parent::__construct();
}
function renderBoard(int $id): void
{
$this->assertUserLoggedIn();
$club = $this->clubs->get($id);
if(!$club)
$this->notFound();
$this->template->club = $club;
$page = (int) ($this->queryParam("p") ?? 1);
$query = $this->queryParam("query");
if($query) {
$results = $this->topics->find($club, $query);
$this->template->topics = $results->page($page);
$this->template->count = $results->size();
} else {
$this->template->topics = $this->topics->getClubTopics($club, $page);
$this->template->count = $this->topics->getClubTopicsCount($club);
}
$this->template->paginatorConf = (object) [
"count" => $this->template->count,
"page" => $page,
"amount" => NULL,
"perPage" => OPENVK_DEFAULT_PER_PAGE,
];
}
function renderTopic(int $clubId, int $topicId): void
{
$this->assertUserLoggedIn();
$topic = $this->topics->getTopicById($clubId, $topicId);
if(!$topic)
$this->notFound();
$this->template->topic = $topic;
$this->template->club = $topic->getClub();
$this->template->count = $topic->getCommentsCount();
$this->template->page = (int) ($this->queryParam("p") ?? 1);
$this->template->comments = iterator_to_array($topic->getComments($this->template->page));
}
function renderCreate(int $clubId): void
{
$this->assertUserLoggedIn();
$club = $this->clubs->get($clubId);
if(!$club)
$this->notFound();
if(!$club->isEveryoneCanCreateTopics() && !$club->canBeModifiedBy($this->user->identity))
$this->notFound();
if($_SERVER["REQUEST_METHOD"] === "POST") {
$this->willExecuteWriteAction();
$title = $this->postParam("title");
if(!$title)
$this->flashFail("err", tr("failed_to_create_topic"), tr("no_title_specified"));
$flags = 0;
if($this->postParam("as_group") === "on" && $club->canBeModifiedBy($this->user->identity))
$flags |= 0b10000000;
$topic = new Topic;
$topic->setGroup($club->getId());
$topic->setOwner($this->user->id);
$topic->setTitle(ovk_proc_strtr($title, 127));
$topic->setCreated(time());
$topic->setFlags($flags);
$topic->save();
# TODO move to trait
try {
$photo = NULL;
$video = NULL;
if($_FILES["_pic_attachment"]["error"] === UPLOAD_ERR_OK) {
$album = NULL;
if($wall > 0 && $wall === $this->user->id)
$album = (new Albums)->getUserWallAlbum($wallOwner);
$photo = Photo::fastMake($this->user->id, $this->postParam("text"), $_FILES["_pic_attachment"], $album);
}
if($_FILES["_vid_attachment"]["error"] === UPLOAD_ERR_OK) {
$video = Video::fastMake($this->user->id, $this->postParam("text"), $_FILES["_vid_attachment"]);
}
} catch(ISE $ex) {
$this->flash("err", "Не удалось опубликовать комментарий", "Файл медиаконтента повреждён или слишком велик.");
$this->redirect("/topic" . $topic->getPrettyId(), static::REDIRECT_TEMPORARY);
}
if(!empty($this->postParam("text")) || $photo || $video) {
try {
$comment = new Comment;
$comment->setOwner($this->user->id);
$comment->setModel(get_class($topic));
$comment->setTarget($topic->getId());
$comment->setContent($this->postParam("text"));
$comment->setCreated(time());
$comment->setFlags($flags);
$comment->save();
} catch (\LengthException $ex) {
$this->flash("err", "Не удалось опубликовать комментарий", "Комментарий слишком большой.");
$this->redirect("/topic" . $topic->getPrettyId(), static::REDIRECT_TEMPORARY);
}
if(!is_null($photo))
$comment->attach($photo);
if(!is_null($video))
$comment->attach($video);
}
$this->redirect("/topic" . $topic->getPrettyId(), static::REDIRECT_TEMPORARY);
}
$this->template->club = $club;
$this->template->graffiti = (bool) ovkGetQuirk("comments.allow-graffiti");
}
function renderEdit(int $clubId, int $topicId): void
{
$this->assertUserLoggedIn();
$topic = $this->topics->getTopicById($clubId, $topicId);
if(!$topic)
$this->notFound();
if(!$topic->canBeModifiedBy($this->user->identity))
$this->notFound();
if($_SERVER["REQUEST_METHOD"] === "POST") {
$this->willExecuteWriteAction();
$title = $this->postParam("title");
if(!$title)
$this->flashFail("err", tr("failed_to_change_topic"), tr("no_title_specified"));
$topic->setTitle(ovk_proc_strtr($title, 127));
$topic->setClosed(empty($this->postParam("close")) ? 0 : 1);
if($topic->getClub()->canBeModifiedBy($this->user->identity))
$topic->setPinned(empty($this->postParam("pin")) ? 0 : 1);
$topic->save();
$this->flash("succ", tr("changes_saved"), tr("topic_changes_saved_comment"));
$this->redirect("/topic" . $topic->getPrettyId(), static::REDIRECT_TEMPORARY);
}
$this->template->topic = $topic;
$this->template->club = $topic->getClub();
}
function renderDelete(int $clubId, int $topicId): void
{
$this->assertUserLoggedIn();
$this->assertNoCSRF();
$topic = $this->topics->getTopicById($clubId, $topicId);
if(!$topic)
$this->notFound();
if(!$topic->canBeModifiedBy($this->user->identity))
$this->notFound();
$this->willExecuteWriteAction();
$topic->deleteTopic();
$this->redirect("/board" . $topic->getClub()->getId(), static::REDIRECT_TEMPORARY);
}
}