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<?php |
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declare(strict_types=1); |
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namespace AbterPhp\Website\Service\Website; |
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use AbterPhp\Admin\Orm\UserRepo; |
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use AbterPhp\Framework\Constant\Html5; |
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use AbterPhp\Framework\Html\Helper\StringHelper; |
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use AbterPhp\Framework\Template\Engine; |
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use AbterPhp\Website\Constant\Event; |
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use AbterPhp\Website\Domain\Entities\Page as Entity; |
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use AbterPhp\Website\Events\PageViewed; |
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use AbterPhp\Website\Orm\PageRepo; |
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use Casbin\Exceptions\CasbinException; |
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use Opulence\Events\Dispatchers\IEventDispatcher; |
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use Opulence\Orm\OrmException; |
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class Index |
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{ |
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/** @var Engine */ |
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protected $engine; |
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/** @var PageRepo */ |
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protected $pageRepo; |
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/** @var UserRepo */ |
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protected $userRepo; |
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/** @var IEventDispatcher */ |
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protected $eventDispatcher; |
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/** |
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* Index constructor. |
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* |
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* @param Engine $engine |
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* @param PageRepo $pageRepo |
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* @param UserRepo $userRepo |
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* @param IEventDispatcher $eventDispatcher |
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*/ |
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public function __construct( |
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Engine $engine, |
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PageRepo $pageRepo, |
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UserRepo $userRepo, |
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IEventDispatcher $eventDispatcher |
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) { |
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$this->engine = $engine; |
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$this->pageRepo = $pageRepo; |
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$this->userRepo = $userRepo; |
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$this->eventDispatcher = $eventDispatcher; |
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} |
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/** |
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* @param string $identifier |
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* @param string[] $userGroupIdentifiers |
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* |
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* @return Entity |
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* @throws OrmException |
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* @throws CasbinException |
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*/ |
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public function getRenderedPage(string $identifier, array $userGroupIdentifiers): Entity |
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{ |
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$page = $this->pageRepo->getWithLayout($identifier); |
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if ($page === null) { |
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throw new OrmException('page not found: ' . $identifier); |
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} |
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assert($page instanceof Entity); |
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$pageEvent = new PageViewed($page, $userGroupIdentifiers); |
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$this->eventDispatcher->dispatch(Event::PAGE_VIEWED, $pageEvent); |
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if (!$pageEvent->isAllowed()) { |
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throw new CasbinException(sprintf('viewing page not allowed" %s', $pageEvent->getPage()->getId())); |
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} |
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$page = $pageEvent->getPage(); |
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$ledeLines = StringHelper::wrapByLines($page->getLede(), Html5::TAG_P); |
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$lede = StringHelper::wrapInTag($ledeLines, Html5::TAG_DIV, [Html5::ATTR_CLASS => 'lede']); |
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$vars = [ |
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'title' => $page->getTitle(), |
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'lede' => $lede, |
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]; |
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$templates = [ |
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'body' => $page->getBody(), |
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'layout' => $page->getLayout(), |
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]; |
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$renderedBody = $this->engine->run('page', $page->getIdentifier(), $templates, $vars); |
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$page->setRenderedBody($renderedBody); |
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return $page; |
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} |
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/** |
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* @param string|null $visitorUsername |
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* |
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* @return string[] |
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*/ |
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public function getUserGroupIdentifiers(?string $visitorUsername): array |
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{ |
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try { |
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$user = $this->userRepo->getByUsername($visitorUsername); |
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} catch (OrmException $exc) { |
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return []; |
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} |
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$userGroupIdentifiers = []; |
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foreach ($user->getUserGroups() as $userGroup) { |
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$userGroupIdentifiers[] = $userGroup->getIdentifier(); |
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} |
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return $userGroupIdentifiers; |
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} |
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} |
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abterphp /
website
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