mirror of
https://github.com/openvk/openvk
synced 2024-11-15 11:39:13 +03:00
313 lines
14 KiB
PHP
313 lines
14 KiB
PHP
<?php declare(strict_types=1);
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namespace openvk\Web\Presenters;
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use openvk\Web\Models\Entities\{Club, Photo, Album};
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use openvk\Web\Models\Repositories\{Photos, Albums, Users, Clubs, Blacklists};
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use Nette\InvalidStateException as ISE;
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final class PhotosPresenter extends OpenVKPresenter
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{
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private $users;
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private $photos;
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private $albums;
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protected $presenterName = "photos";
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function __construct(Photos $photos, Albums $albums, Users $users)
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{
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$this->users = $users;
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$this->photos = $photos;
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$this->albums = $albums;
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parent::__construct();
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}
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function renderAlbumList(int $owner): void
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{
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if($owner > 0) {
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$user = $this->users->get($owner);
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if(!$user) $this->notFound();
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if (!$user->getPrivacyPermission('photos.read', $this->user->identity ?? NULL))
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$this->flashFail("err", tr("forbidden"), tr("forbidden_comment"));
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$this->template->albums = $this->albums->getUserAlbums($user, $this->queryParam("p") ?? 1);
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$this->template->count = $this->albums->getUserAlbumsCount($user);
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$this->template->owner = $user;
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$this->template->canEdit = false;
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if(!is_null($this->user))
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$this->template->canEdit = $this->user->id === $user->getId();
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} else {
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$club = (new Clubs)->get(abs($owner));
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if(!$club) $this->notFound();
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$this->template->albums = $this->albums->getClubAlbums($club, $this->queryParam("p") ?? 1);
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$this->template->count = $this->albums->getClubAlbumsCount($club);
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$this->template->owner = $club;
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$this->template->canEdit = false;
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if(!is_null($this->user))
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$this->template->canEdit = $club->canBeModifiedBy($this->user->identity);
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}
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$this->template->paginatorConf = (object) [
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"count" => $this->template->count,
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"page" => $this->queryParam("p") ?? 1,
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"amount" => NULL,
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"perPage" => OPENVK_DEFAULT_PER_PAGE,
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];
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}
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function renderCreateAlbum(): void
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{
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$this->assertUserLoggedIn();
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$this->willExecuteWriteAction();
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if(!is_null($gpid = $this->queryParam("gpid"))) {
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$club = (new Clubs)->get((int) $gpid);
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if(!$club->canBeModifiedBy($this->user->identity))
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$this->notFound();
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$this->template->club = $club;
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}
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if($_SERVER["REQUEST_METHOD"] === "POST") {
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if(empty($this->postParam("name")))
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$this->flashFail("err", tr("error"), tr("error_segmentation"));
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else if(strlen($this->postParam("name")) > 36)
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$this->flashFail("err", tr("error"), tr("error_data_too_big", "name", 36, "bytes"));
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$album = new Album;
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$album->setOwner(isset($club) ? $club->getId() * -1 : $this->user->id);
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$album->setName($this->postParam("name"));
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$album->setDescription($this->postParam("desc"));
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$album->setCreated(time());
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$album->save();
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if(isset($club))
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$this->redirect("/album-" . $album->getOwner()->getId() . "_" . $album->getId());
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else
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$this->redirect("/album" . $album->getOwner()->getId() . "_" . $album->getId());
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}
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}
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function renderEditAlbum(int $owner, int $id): void
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{
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$this->assertUserLoggedIn();
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$this->willExecuteWriteAction();
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$album = $this->albums->get($id);
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if(!$album) $this->notFound();
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if($album->getPrettyId() !== $owner . "_" . $id || $album->isDeleted()) $this->notFound();
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if(is_null($this->user) || !$album->canBeModifiedBy($this->user->identity) || $album->isDeleted())
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$this->flashFail("err", "Ошибка доступа", "Недостаточно прав для модификации данного ресурса.");
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$this->template->album = $album;
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if($_SERVER["REQUEST_METHOD"] === "POST") {
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if(strlen($this->postParam("name")) > 36)
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$this->flashFail("err", tr("error"), tr("error_data_too_big", "name", 36, "bytes"));
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$album->setName(empty($this->postParam("name")) ? $album->getName() : $this->postParam("name"));
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$album->setDescription(empty($this->postParam("desc")) ? NULL : $this->postParam("desc"));
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$album->setEdited(time());
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$album->save();
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$this->flash("succ", "Изменения сохранены", "Новые данные приняты.");
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}
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}
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function renderDeleteAlbum(int $owner, int $id): void
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{
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$this->assertUserLoggedIn();
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$this->willExecuteWriteAction();
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$this->assertNoCSRF();
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$album = $this->albums->get($id);
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if(!$album) $this->notFound();
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if($album->getPrettyId() !== $owner . "_" . $id || $album->isDeleted()) $this->notFound();
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if(is_null($this->user) || !$album->canBeModifiedBy($this->user->identity))
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$this->flashFail("err", "Ошибка доступа", "Недостаточно прав для модификации данного ресурса.");
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$name = $album->getName();
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$owner = $album->getOwner();
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$album->delete();
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$this->flash("succ", "Альбом удалён", "Альбом $name был успешно удалён.");
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$this->redirect("/albums" . ($owner instanceof Club ? "-" : "") . $owner->getId());
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}
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function renderAlbum(int $owner, int $id): void
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{
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$album = $this->albums->get($id);
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if(!$album) $this->notFound();
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if($album->getPrettyId() !== $owner . "_" . $id || $album->isDeleted())
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$this->notFound();
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if ((new Blacklists)->isBanned($album->getOwner(), $this->user->identity)) {
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if (!$this->user->identity->isAdmin() OR $this->user->identity->isAdmin() AND OPENVK_ROOT_CONF["openvk"]["preferences"]["security"]["blacklists"]["applyToAdmins"])
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$this->flashFail("err", tr("forbidden"), tr("user_blacklisted_you"));
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}
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if($owner > 0 /* bc we currently don't have perms for clubs */) {
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$ownerObject = (new Users)->get($owner);
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if(!$ownerObject->getPrivacyPermission('photos.read', $this->user->identity ?? NULL))
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$this->flashFail("err", tr("forbidden"), tr("forbidden_comment"));
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}
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$this->template->album = $album;
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$this->template->photos = iterator_to_array( $album->getPhotos( (int) ($this->queryParam("p") ?? 1), 20) );
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$this->template->paginatorConf = (object) [
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"count" => $album->getPhotosCount(),
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"page" => $this->queryParam("p") ?? 1,
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"amount" => sizeof($this->template->photos),
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"perPage" => 20,
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"atBottom" => true
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];
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}
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function renderPhoto(int $ownerId, int $photoId): void
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{
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$photo = $this->photos->getByOwnerAndVID($ownerId, $photoId);
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if(!$photo || $photo->isDeleted()) $this->notFound();
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if ((new Blacklists)->isBanned($photo->getOwner(), $this->user->identity)) {
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if (!$this->user->identity->isAdmin() OR $this->user->identity->isAdmin() AND OPENVK_ROOT_CONF["openvk"]["preferences"]["security"]["blacklists"]["applyToAdmins"])
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$this->flashFail("err", tr("forbidden"), tr("user_blacklisted_you"));
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}
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if(!is_null($this->queryParam("from"))) {
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if(preg_match("%^album([0-9]++)$%", $this->queryParam("from"), $matches) === 1) {
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$album = $this->albums->get((int) $matches[1]);
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if($album)
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if($album->hasPhoto($photo) && !$album->isDeleted())
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$this->template->album = $album;
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}
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}
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$this->template->photo = $photo;
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$this->template->cCount = $photo->getCommentsCount();
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$this->template->cPage = (int) ($this->queryParam("p") ?? 1);
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$this->template->comments = iterator_to_array($photo->getComments($this->template->cPage));
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}
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function renderAbsolutePhoto($id): void
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{
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$id = (int) base_convert((string) $id, 32, 10);
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$photo = $this->photos->get($id);
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if(!$photo || $photo->isDeleted())
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$this->notFound();
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$this->template->_template = "Photos/Photo.xml";
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$this->renderPhoto($photo->getOwner(true)->getId(), $photo->getVirtualId());
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}
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function renderThumbnail($id, $size): void
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{
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$photo = $this->photos->get($id);
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if(!$photo || $photo->isDeleted())
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$this->notFound();
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if(!$photo->forceSize($size))
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chandler_http_panic(588, "Gone", "This thumbnail cannot be generated due to server misconfiguration");
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$this->redirect($photo->getURLBySizeId($size), 8);
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}
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function renderEditPhoto(int $ownerId, int $photoId): void
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{
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$this->assertUserLoggedIn();
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$this->willExecuteWriteAction();
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$photo = $this->photos->getByOwnerAndVID($ownerId, $photoId);
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if(!$photo) $this->notFound();
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if(is_null($this->user) || $this->user->id != $ownerId)
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$this->flashFail("err", "Ошибка доступа", "Недостаточно прав для модификации данного ресурса.");
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if($_SERVER["REQUEST_METHOD"] === "POST") {
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$photo->setDescription(empty($this->postParam("desc")) ? NULL : $this->postParam("desc"));
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$photo->save();
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$this->flash("succ", "Изменения сохранены", "Обновлённое описание появится на странице с фоткой.");
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$this->redirect("/photo" . $photo->getPrettyId());
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}
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$this->template->photo = $photo;
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}
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function renderUploadPhoto(): void
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{
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$this->assertUserLoggedIn();
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$this->willExecuteWriteAction();
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if(is_null($this->queryParam("album")))
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$this->flashFail("err", "Неизвестная ошибка", "Не удалось сохранить фотографию в <b>DELETED</b>.");
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[$owner, $id] = explode("_", $this->queryParam("album"));
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$album = $this->albums->get((int) $id);
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if(!$album)
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$this->flashFail("err", "Неизвестная ошибка", "Не удалось сохранить фотографию в <b>DELETED</b>.");
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if(is_null($this->user) || !$album->canBeModifiedBy($this->user->identity))
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$this->flashFail("err", "Ошибка доступа", "Недостаточно прав для модификации данного ресурса.");
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if($_SERVER["REQUEST_METHOD"] === "POST") {
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if(!isset($_FILES["blob"]))
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$this->flashFail("err", "Нету фотографии", "Выберите файл.");
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try {
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$photo = new Photo;
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$photo->setOwner($this->user->id);
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$photo->setDescription($this->postParam("desc"));
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$photo->setFile($_FILES["blob"]);
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$photo->setCreated(time());
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$photo->save();
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} catch(ISE $ex) {
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$name = $album->getName();
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$this->flashFail("err", "Неизвестная ошибка", "Не удалось сохранить фотографию в <b>$name</b>.");
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}
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$album->addPhoto($photo);
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$album->setEdited(time());
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$album->save();
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$this->redirect("/photo" . $photo->getPrettyId() . "?from=album" . $album->getId());
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} else {
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$this->template->album = $album;
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}
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}
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function renderUnlinkPhoto(int $owner, int $albumId, int $photoId): void
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{
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$this->assertUserLoggedIn();
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$this->willExecuteWriteAction();
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$album = $this->albums->get($albumId);
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$photo = $this->photos->get($photoId);
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if(!$album || !$photo) $this->notFound();
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if(!$album->hasPhoto($photo)) $this->notFound();
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if(is_null($this->user) || !$album->canBeModifiedBy($this->user->identity))
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$this->flashFail("err", "Ошибка доступа", "Недостаточно прав для модификации данного ресурса.");
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if($_SERVER["REQUEST_METHOD"] === "POST") {
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$this->assertNoCSRF();
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$album->removePhoto($photo);
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$album->setEdited(time());
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$album->save();
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$this->flash("succ", "Фотография удалена", "Эта фотография была успешно удалена.");
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$this->redirect("/album" . $album->getPrettyId());
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}
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}
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function renderDeletePhoto(int $ownerId, int $photoId): void
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{
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$this->assertUserLoggedIn();
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$this->willExecuteWriteAction();
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$this->assertNoCSRF();
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$photo = $this->photos->getByOwnerAndVID($ownerId, $photoId);
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if(!$photo) $this->notFound();
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if(is_null($this->user) || $this->user->id != $ownerId)
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$this->flashFail("err", "Ошибка доступа", "Недостаточно прав для модификации данного ресурса.");
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$photo->isolate();
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$photo->delete();
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$this->flash("succ", "Фотография удалена", "Эта фотография была успешно удалена.");
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$this->redirect("/id0");
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}
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}
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