CHIEFSOFT\ameye
83 lines
2.3 KiB
PHP
83 lines
2.3 KiB
PHP
<?php
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/**
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* @file pages/index/IndexHandler.php
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*
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* Copyright (c) 2014-2021 Simon Fraser University
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* Copyright (c) 2003-2021 John Willinsky
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* Distributed under the GNU GPL v3. For full terms see the file docs/COPYING.
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*
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* @class PKPIndexHandler
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*
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* @ingroup pages_index
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*
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* @brief Handle site index requests.
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*/
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namespace PKP\pages\index;
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use APP\facades\Repo;
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use APP\handler\Handler;
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use Illuminate\Support\LazyCollection;
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use PKP\config\Config;
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use PKP\announcement\Collector;
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use PKP\context\Context;
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use PKP\site\Site;
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use PKP\template\PKPTemplateManager;
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class PKPIndexHandler extends Handler
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{
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/**
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* Set up templates with announcement data.
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*
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* @protected
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*
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* @param Context $context
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* @param PKPTemplateManager $templateMgr
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*/
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protected function _setupAnnouncements(Context|Site $contextOrSite, $templateMgr)
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{
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$enableAnnouncements = $contextOrSite->getData('enableAnnouncements');
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$numAnnouncementsHomepage = $contextOrSite->getData('numAnnouncementsHomepage');
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if ($enableAnnouncements && $numAnnouncementsHomepage) {
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$collector = Repo::announcement()
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->getCollector()
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->filterByActive()
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->limit((int) $numAnnouncementsHomepage);
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if (is_a($contextOrSite, Context::class)) {
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$collector->filterByContextIds([$contextOrSite->getId()]);
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} else {
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$collector->withSiteAnnouncements(Collector::SITE_ONLY);
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}
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$announcements = $collector->getMany();
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$templateMgr->assign([
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'announcements' => $announcements->toArray(),
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'numAnnouncementsHomepage' => $numAnnouncementsHomepage,
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]);
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}
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}
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/**
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* Get the Highlights for this context
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*/
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protected function getHighlights(?Context $context = null): LazyCollection
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{
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if (!Config::getVar('features', 'highlights')) {
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return LazyCollection::make();
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}
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$collector = Repo::highlight()->getCollector();
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if ($context) {
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$collector->filterByContextIds([$context->getId()]);
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} else {
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$collector->withSiteHighlights($collector::SITE_ONLY);
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}
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return $collector->getMany();
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}
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}
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