Add support for OMP

ajnyga · Mar 29, 2020 · 15af139 · 15af139
1 parent 2e8e465
commit 15af139
Showing 1 changed file with 35 additions and 12 deletions.
diff --git a/OpenGraphPlugin.inc.php b/OpenGraphPlugin.inc.php
@@ -24,6 +24,7 @@ function register($category, $path, $mainContextId = null) {
 			if ($this->getEnabled($mainContextId)) {
 				HookRegistry::register('ArticleHandler::view', array(&$this, 'submissionView'));
 				HookRegistry::register('PreprintHandler::view', array(&$this, 'submissionView'));
+				 HookRegistry::register('CatalogBookHandler::book',array(&$this, 'submissionView'));
 			}
 			return true;
 		}
@@ -50,44 +51,66 @@ function submissionView($hookName, $args) {
 		$applicationName = $application->getName();
 		$request = $args[0];
 		$context = $request->getContext();
-		if ($applicationName == "ojs2"){
-			$issue = $args[1];
-			$submission = $args[2];
-			$submissionPath = 'article';
-		}
 		if ($applicationName == "ops"){
 			$submission = $args[1];
-			$submissionPath = 'preprint';
+			$submissionPath = array('preprint', 'view');
+			$objectType = "article";
+		}
+		elseif ($applicationName == "omp"){
+			$submission = $args[1];
+			$submissionPath = array('catalog', 'book');
+			$objectType = "book";
+		}
+		else {
+			$issue = $args[1];
+			$submission = $args[2];
+			$submissionPath = array('article', 'view');
+			$objectType = "article";
 		}
 
 		$templateMgr = TemplateManager::getManager($request);
 		$templateMgr->addHeader('openGraphSiteName', '<meta name="og:site_name" content="' . htmlspecialchars($context->getName($context->getPrimaryLocale())) . '"/>');
-		$templateMgr->addHeader('openGraphObjectType', '<meta name="og:type" content="article"/>');
+		$templateMgr->addHeader('openGraphObjectType', '<meta name="og:type" content="' . htmlspecialchars($objectType) . '"/>');
 		$templateMgr->addHeader('openGraphTitle', '<meta name="og:title" content="' . htmlspecialchars($submission->getFullTitle($submission->getLocale())) . '"/>');
 		if ($abstract = PKPString::html2text($submission->getAbstract($submission->getLocale()))) $templateMgr->addHeader('openGraphDescription', '<meta name="og:description" content="' . htmlspecialchars($abstract) . '"/>');
-		$templateMgr->addHeader('openGraphUrl', '<meta name="og:url" content="' . $request->url(null, $submissionPath, 'view', array($submission->getBestId())) . '"/>');
+		$templateMgr->addHeader('openGraphUrl', '<meta name="og:url" content="' . $request->url(null, $submissionPath[0], $submissionPath[1], array($submission->getBestId())) . '"/>');
 		if ($locale = $submission->getLocale()) $templateMgr->addHeader('openGraphLocale', '<meta name="og:locale" content="' . htmlspecialchars($locale) . '"/>');
 
 		$openGraphImage = "";
-		if ($contextPageHeaderLogo = $context->getLocalizedPageHeaderLogo()){
+		if ($contextPageHeaderLogo = $context->getLocalizedData('pageHeaderLogoImage')){
 			$openGraphImage = $templateMgr->getTemplateVars('publicFilesDir') . "/" . $contextPageHeaderLogo['uploadName'];
 		}
 		if ($issue && $issueCoverImage = $issue->getLocalizedCoverImageUrl()){
 			$openGraphImage = $issueCoverImage;
 		}
-		if ($submissionCoverImage = $submission->getLocalizedCoverImageUrl()){
+		if ($submissionCoverImage = $submission->getCurrentPublication()->getLocalizedCoverImageUrl($submission->getData('contextId'))){
 			$openGraphImage = $submissionCoverImage;
 		}
 		$templateMgr->addHeader('openGraphImage', '<meta name="og:image" content="' . htmlspecialchars($openGraphImage) . '"/>');
 
-		if ($datePublished = $submission->getDatePublished())$templateMgr->addHeader('openGraphDate', '<meta name="article:published_time" content="' . strftime('%Y-%m-%d', strtotime($datePublished)) . '"/>');
+		if ($datePublished = $submission->getDatePublished()) { 
+			$openGraphDateName = $applicationName == "omp" ? "book:release_date" : "article:published_time";
+			$templateMgr->addHeader('openGraphDate', '<meta name="' . $openGraphDateName . '" content="' . strftime('%Y-%m-%d', strtotime($datePublished)) . '"/>');
+		}
+
+		if ($applicationName == "omp") { 
+			$publicationFormats = $submission->getCurrentPublication()->getData('publicationFormats');
+			foreach ($publicationFormats as $publicationFormat) {
+				$identificationCodes = $publicationFormat->getIdentificationCodes();
+				while ($identificationCode = $identificationCodes->next()) {
+					if ($identificationCode->getCode() == "02" || $identificationCode->getCode() == "15") {
+						$templateMgr->addHeader('openGraphBookIsbn', '<meta name="book:isbn" content="' . htmlspecialchars($identificationCode->getValue()) . '"/>');
+					}
+				}
+			}
+		}
 
 		$i=0;
 		$dao = DAORegistry::getDAO('SubmissionKeywordDAO');
 		$keywords = $dao->getKeywords($submission->getCurrentPublication()->getId(), array(AppLocale::getLocale()));
 		foreach ($keywords as $locale => $localeKeywords) {
 			foreach ($localeKeywords as $keyword) {
-				$templateMgr->addHeader('openGraphArticleTag' . $i++, '<meta name="article:tag" content="' . htmlspecialchars($keyword) . '"/>');
+				$templateMgr->addHeader('openGraphArticleTag' . $i++, '<meta name="' . $objectType . ':tag" content="' . htmlspecialchars($keyword) . '"/>');
 			}
 		}