function handleArticleNode(&$journal, &$articleNode, &$issue, &$section, &$article, &$publishedArticle, &$errors, &$user, $isCommandLine, &$dependentItems)
 {
     $errors = array();
     $journalSupportedLocales = array_keys($journal->getSupportedLocaleNames());
     // => journal locales must be set up before
     $journalPrimaryLocale = $journal->getPrimaryLocale();
     $publishedArticleDao =& DAORegistry::getDAO('PublishedArticleDAO');
     $articleDao =& DAORegistry::getDAO('ArticleDAO');
     $article = new Article();
     $article->setLocale($journalPrimaryLocale);
     // FIXME in bug #5543
     $article->setJournalId($journal->getId());
     $article->setUserId($user->getId());
     $article->setSectionId($section->getId());
     $article->setStatus(STATUS_PUBLISHED);
     $article->setSubmissionProgress(0);
     $article->setDateSubmitted(Core::getCurrentDate());
     $article->stampStatusModified();
     $titleExists = false;
     for ($index = 0; $node = $articleNode->getChildByName('title', $index); $index++) {
         $locale = $node->getAttribute('locale');
         if ($locale == '') {
             $locale = $journalPrimaryLocale;
         } elseif (!in_array($locale, $journalSupportedLocales)) {
             $errors[] = array('plugins.importexport.native.import.error.articleTitleLocaleUnsupported', array('articleTitle' => $node->getValue(), 'issueTitle' => $issue->getIssueIdentification(), 'locale' => $locale));
             return false;
         }
         $article->setTitle($node->getValue(), $locale);
         $titleExists = true;
     }
     if (!$titleExists || $article->getTitle($journalPrimaryLocale) == "") {
         $errors[] = array('plugins.importexport.native.import.error.articleTitleMissing', array('issueTitle' => $issue->getIssueIdentification(), 'sectionTitle' => $section->getLocalizedTitle()));
         return false;
     }
     for ($index = 0; $node = $articleNode->getChildByName('abstract', $index); $index++) {
         $locale = $node->getAttribute('locale');
         if ($locale == '') {
             $locale = $journalPrimaryLocale;
         } elseif (!in_array($locale, $journalSupportedLocales)) {
             $errors[] = array('plugins.importexport.native.import.error.articleAbstractLocaleUnsupported', array('articleTitle' => $article->getLocalizedTitle(), 'issueTitle' => $issue->getIssueIdentification(), 'locale' => $locale));
             return false;
         }
         $article->setAbstract($node->getValue(), $locale);
     }
     if ($indexingNode = $articleNode->getChildByName('indexing')) {
         for ($index = 0; $node = $indexingNode->getChildByName('discipline', $index); $index++) {
             $locale = $node->getAttribute('locale');
             if ($locale == '') {
                 $locale = $journalPrimaryLocale;
             } elseif (!in_array($locale, $journalSupportedLocales)) {
                 $errors[] = array('plugins.importexport.native.import.error.articleDisciplineLocaleUnsupported', array('articleTitle' => $article->getLocalizedTitle(), 'issueTitle' => $issue->getIssueIdentification(), 'locale' => $locale));
                 return false;
             }
             $article->setDiscipline($node->getValue(), $locale);
         }
         for ($index = 0; $node = $indexingNode->getChildByName('type', $index); $index++) {
             $locale = $node->getAttribute('locale');
             if ($locale == '') {
                 $locale = $journalPrimaryLocale;
             } elseif (!in_array($locale, $journalSupportedLocales)) {
                 $errors[] = array('plugins.importexport.native.import.error.articleTypeLocaleUnsupported', array('articleTitle' => $article->getLocalizedTitle(), 'issueTitle' => $issue->getIssueIdentification(), 'locale' => $locale));
                 return false;
             }
             $article->setType($node->getValue(), $locale);
         }
         for ($index = 0; $node = $indexingNode->getChildByName('subject', $index); $index++) {
             $locale = $node->getAttribute('locale');
             if ($locale == '') {
                 $locale = $journalPrimaryLocale;
             } elseif (!in_array($locale, $journalSupportedLocales)) {
                 $errors[] = array('plugins.importexport.native.import.error.articleSubjectLocaleUnsupported', array('articleTitle' => $article->getLocalizedTitle(), 'issueTitle' => $issue->getIssueIdentification(), 'locale' => $locale));
                 return false;
             }
             $article->setSubject($node->getValue(), $locale);
         }
         for ($index = 0; $node = $indexingNode->getChildByName('subject_class', $index); $index++) {
             $locale = $node->getAttribute('locale');
             if ($locale == '') {
                 $locale = $journalPrimaryLocale;
             } elseif (!in_array($locale, $journalSupportedLocales)) {
                 $errors[] = array('plugins.importexport.native.import.error.articleSubjectClassLocaleUnsupported', array('articleTitle' => $article->getLocalizedTitle(), 'issueTitle' => $issue->getIssueIdentification(), 'locale' => $locale));
                 return false;
             }
             $article->setSubjectClass($node->getValue(), $locale);
         }
         if ($coverageNode = $indexingNode->getChildByName('coverage')) {
             for ($index = 0; $node = $coverageNode->getChildByName('geographical', $index); $index++) {
                 $locale = $node->getAttribute('locale');
                 if ($locale == '') {
                     $locale = $journalPrimaryLocale;
                 } elseif (!in_array($locale, $journalSupportedLocales)) {
                     $errors[] = array('plugins.importexport.native.import.error.articleCoverageGeoLocaleUnsupported', array('articleTitle' => $article->getLocalizedTitle(), 'issueTitle' => $issue->getIssueIdentification(), 'locale' => $locale));
                     return false;
                 }
                 $article->setCoverageGeo($node->getValue(), $locale);
             }
             for ($index = 0; $node = $coverageNode->getChildByName('chronological', $index); $index++) {
                 $locale = $node->getAttribute('locale');
                 if ($locale == '') {
                     $locale = $journalPrimaryLocale;
                 } elseif (!in_array($locale, $journalSupportedLocales)) {
                     $errors[] = array('plugins.importexport.native.import.error.articleCoverageChronLocaleUnsupported', array('articleTitle' => $article->getLocalizedTitle(), 'issueTitle' => $issue->getIssueIdentification(), 'locale' => $locale));
                     return false;
                 }
                 $article->setCoverageChron($node->getValue(), $locale);
             }
             for ($index = 0; $node = $coverageNode->getChildByName('sample', $index); $index++) {
                 $locale = $node->getAttribute('locale');
                 if ($locale == '') {
                     $locale = $journalPrimaryLocale;
                 } elseif (!in_array($locale, $journalSupportedLocales)) {
                     $errors[] = array('plugins.importexport.native.import.error.articleCoverageSampleLocaleUnsupported', array('articleTitle' => $article->getLocalizedTitle(), 'issueTitle' => $issue->getIssueIdentification(), 'locale' => $locale));
                     return false;
                 }
                 $article->setCoverageSample($node->getValue(), $locale);
             }
         }
     }
     for ($index = 0; $node = $articleNode->getChildByName('sponsor', $index); $index++) {
         $locale = $node->getAttribute('locale');
         if ($locale == '') {
             $locale = $journalPrimaryLocale;
         } elseif (!in_array($locale, $journalSupportedLocales)) {
             $errors[] = array('plugins.importexport.native.import.error.articleSponsorLocaleUnsupported', array('articleTitle' => $article->getLocalizedTitle(), 'issueTitle' => $issue->getIssueIdentification(), 'locale' => $locale));
             return false;
         }
         $article->setSponsor($node->getValue(), $locale);
     }
     if ($node = $articleNode->getChildByName('pages')) {
         $article->setPages($node->getValue());
     }
     if ($language = $articleNode->getAttribute('language')) {
         $article->setLanguage($language);
     }
     /* --- Handle authors --- */
     $hasErrors = false;
     for ($index = 0; $node = $articleNode->getChildByName('author', $index); $index++) {
         if (!NativeImportDom::handleAuthorNode($journal, $node, $issue, $section, $article, $authorErrors)) {
             $errors = array_merge($errors, $authorErrors);
             $hasErrors = true;
         }
     }
     if ($hasErrors) {
         return false;
     }
     /* --- Handle covers --- */
     for ($index = 0; $node = $articleNode->getChildByName('cover', $index); $index++) {
         if (!NativeImportDom::handleArticleCoverNode($journal, $node, $article, $coverErrors, $isCommandLine)) {
             $errors = array_merge($errors, $coverErrors);
             $hasErrors = true;
         }
     }
     for ($index = 0; $node = $articleNode->getChildByName('id', $index); $index++) {
         switch ($node->getAttribute('type')) {
             case 'doi':
                 $article->setStoredDOI($node->getValue());
                 break;
         }
     }
     $articleDao->insertArticle($article);
     $dependentItems[] = array('article', $article);
     // Create submission mangement records
     $signoffDao =& DAORegistry::getDAO('SignoffDAO');
     $initialCopyeditSignoff = $signoffDao->build('SIGNOFF_COPYEDITING_INITIAL', ASSOC_TYPE_ARTICLE, $article->getId());
     $initialCopyeditSignoff->setUserId(0);
     $signoffDao->updateObject($initialCopyeditSignoff);
     $authorCopyeditSignoff = $signoffDao->build('SIGNOFF_COPYEDITING_AUTHOR', ASSOC_TYPE_ARTICLE, $article->getId());
     $authorCopyeditSignoff->setUserId(0);
     $signoffDao->updateObject($authorCopyeditSignoff);
     $finalCopyeditSignoff = $signoffDao->build('SIGNOFF_COPYEDITING_FINAL', ASSOC_TYPE_ARTICLE, $article->getId());
     $finalCopyeditSignoff->setUserId(0);
     $signoffDao->updateObject($finalCopyeditSignoff);
     $layoutSignoff = $signoffDao->build('SIGNOFF_LAYOUT', ASSOC_TYPE_ARTICLE, $article->getId());
     $layoutSignoff->setUserId(0);
     $signoffDao->updateObject($layoutSignoff);
     $authorProofSignoff = $signoffDao->build('SIGNOFF_PROOFREADING_AUTHOR', ASSOC_TYPE_ARTICLE, $article->getId());
     $authorProofSignoff->setUserId(0);
     $signoffDao->updateObject($authorProofSignoff);
     $proofreaderProofSignoff = $signoffDao->build('SIGNOFF_PROOFREADING_PROOFREADER', ASSOC_TYPE_ARTICLE, $article->getId());
     $proofreaderProofSignoff->setUserId(0);
     $signoffDao->updateObject($proofreaderProofSignoff);
     $layoutProofSignoff = $signoffDao->build('SIGNOFF_PROOFREADING_LAYOUT', ASSOC_TYPE_ARTICLE, $article->getId());
     $layoutProofSignoff->setUserId(0);
     $signoffDao->updateObject($layoutProofSignoff);
     // Log the import in the article event log.
     import('classes.article.log.ArticleLog');
     import('classes.article.log.ArticleEventLogEntry');
     ArticleLog::logEvent($article->getId(), ARTICLE_LOG_ARTICLE_IMPORT, ARTICLE_LOG_TYPE_DEFAULT, 0, 'log.imported', array('userName' => $user->getFullName(), 'articleId' => $article->getId()));
     // Insert published article entry.
     $publishedArticle = new PublishedArticle();
     $publishedArticle->setArticleId($article->getId());
     $publishedArticle->setIssueId($issue->getId());
     if ($node = $articleNode->getChildByName('date_published')) {
         $publishedDate = strtotime($node->getValue());
         if ($publishedDate === -1) {
             $errors[] = array('plugins.importexport.native.import.error.invalidDate', array('value' => $node->getValue()));
             return false;
         } else {
             $publishedArticle->setDatePublished($publishedDate);
         }
     }
     $node = $articleNode->getChildByName('open_access');
     $publishedArticle->setAccessStatus($node ? ARTICLE_ACCESS_OPEN : ARTICLE_ACCESS_ISSUE_DEFAULT);
     $publishedArticle->setSeq(REALLY_BIG_NUMBER);
     $publishedArticle->setViews(0);
     $publishedArticle->setPublicArticleId($articleNode->getAttribute('public_id'));
     $publishedArticle->setPubId($publishedArticleDao->insertPublishedArticle($publishedArticle));
     $publishedArticleDao->resequencePublishedArticles($section->getId(), $issue->getId());
     /* --- Galleys (html or otherwise handled simultaneously) --- */
     import('classes.file.ArticleFileManager');
     $articleFileManager = new ArticleFileManager($article->getId());
     /* --- Handle galleys --- */
     $hasErrors = false;
     $galleyCount = 0;
     for ($index = 0; $index < count($articleNode->children); $index++) {
         $node = $articleNode->children[$index];
         if ($node->getName() == 'htmlgalley') {
             $isHtml = true;
         } elseif ($node->getName() == 'galley') {
             $isHtml = false;
         } else {
             continue;
         }
         if (!NativeImportDom::handleGalleyNode($journal, $node, $issue, $section, $article, $galleyErrors, $isCommandLine, $isHtml, $galleyCount, $articleFileManager)) {
             $errors = array_merge($errors, $galleyErrors);
             $hasErrors = true;
         }
         $galleyCount++;
         unset($node);
     }
     if ($hasErrors) {
         return false;
     }
     /* --- Handle supplemental files --- */
     $hasErrors = false;
     for ($index = 0; $node = $articleNode->getChildByName('supplemental_file', $index); $index++) {
         if (!NativeImportDom::handleSuppFileNode($journal, $node, $issue, $section, $article, $suppFileErrors, $isCommandLine, $articleFileManager)) {
             $errors = array_merge($errors, $suppFileErrors);
             $hasErrors = true;
         }
     }
     if ($hasErrors) {
         return false;
     }
     // Index the inserted article.
     import('classes.search.ArticleSearchIndex');
     ArticleSearchIndex::indexArticleMetadata($article);
     ArticleSearchIndex::indexArticleFiles($article);
     return true;
 }
 /**
  * creates and returns a published article object from a row, including all supp files etc.
  * @param $row array
  * @param $callHooks boolean Whether or not to call hooks
  * @return PublishedArticle object
  */
 function &_returnPublishedArticleFromRow($row, $callHooks = true)
 {
     $publishedArticle = new PublishedArticle();
     $publishedArticle->setPubId($row['pub_id']);
     $publishedArticle->setIssueId($row['issue_id']);
     $publishedArticle->setDatePublished($this->datetimeFromDB($row['date_published']));
     $publishedArticle->setSeq($row['seq']);
     $publishedArticle->setViews($row['views']);
     $publishedArticle->setAccessStatus($row['access_status']);
     $publishedArticle->setPublicArticleId($row['public_article_id']);
     $publishedArticle->setGalleys($this->galleyDao->getGalleysByArticle($row['article_id']));
     // Article attributes
     $this->articleDao->_articleFromRow($publishedArticle, $row);
     $publishedArticle->setSuppFiles($this->suppFileDao->getSuppFilesByArticle($row['article_id']));
     if ($callHooks) {
         HookRegistry::call('PublishedArticleDAO::_returnPublishedArticleFromRow', array(&$publishedArticle, &$row));
     }
     return $publishedArticle;
 }