CHIEFSOFT\ameye
83 lines
3.1 KiB
PHP
83 lines
3.1 KiB
PHP
<?php
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/**
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* @file pages/sitemap/SitemapHandler.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 SitemapHandler
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*
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* @ingroup pages_sitemap
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*
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* @brief Produce a sitemap in XML format for submitting to search engines.
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*/
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namespace APP\pages\sitemap;
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use APP\facades\Repo;
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use APP\issue\Collector;
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use APP\submission\Submission;
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use PKP\pages\sitemap\PKPSitemapHandler;
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use PKP\plugins\Hook;
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class SitemapHandler extends PKPSitemapHandler
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{
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/**
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* @copydoc PKPSitemapHandler_createContextSitemap()
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*/
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public function _createContextSitemap($request)
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{
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$doc = parent::_createContextSitemap($request);
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$root = $doc->documentElement;
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$journal = $request->getJournal();
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$journalId = $journal->getId();
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// Search
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$root->appendChild($this->_createUrlTree($doc, $request->url($journal->getPath(), 'search')));
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// Issues
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if ($journal->getData('publishingMode') != \APP\journal\Journal::PUBLISHING_MODE_NONE) {
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$root->appendChild($this->_createUrlTree($doc, $request->url($journal->getPath(), 'issue', 'current')));
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$root->appendChild($this->_createUrlTree($doc, $request->url($journal->getPath(), 'issue', 'archive')));
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$publishedIssues = Repo::issue()->getCollector()
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->filterByContextIds([$journalId])
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->filterByPublished(true)
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->orderBy(Collector::ORDERBY_PUBLISHED_ISSUES)
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->getMany();
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foreach ($publishedIssues as $issue) {
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$root->appendChild($this->_createUrlTree($doc, $request->url($journal->getPath(), 'issue', 'view', $issue->getId())));
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// Articles for issue
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$submissions = Repo::submission()
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->getCollector()
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->filterByContextIds([$journal->getId()])
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->filterByIssueIds([$issue->getId()])
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->filterByStatus([Submission::STATUS_PUBLISHED])
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->getMany();
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foreach ($submissions as $submission) {
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// Abstract
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$root->appendChild($this->_createUrlTree($doc, $request->url($journal->getPath(), 'article', 'view', [$submission->getBestId()])));
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// Galley files
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$galleys = Repo::galley()
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->getCollector()
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->filterByPublicationIds([($submission->getCurrentPublication()->getId())])
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->getMany();
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foreach ($galleys as $galley) {
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$root->appendChild($this->_createUrlTree($doc, $request->url($journal->getPath(), 'article', 'view', [$submission->getBestId(), $galley->getBestGalleyId()])));
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}
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}
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}
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}
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$doc->appendChild($root);
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// Enable plugins to change the sitemap
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Hook::call('SitemapHandler::createJournalSitemap', [&$doc]);
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return $doc;
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}
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}
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