function &generateIssueDom(&$doc, &$journal, &$issue)
{
$root =& XMLCustomWriter::createElement($doc, 'issue');
NativeExportDom::generatePubId($doc, $root, $issue, $issue);
XMLCustomWriter::setAttribute($root, 'published', $issue->getPublished() ? 'true' : 'false');
switch ((int) $issue->getShowVolume() . (int) $issue->getShowNumber() . (int) $issue->getShowYear() . (int) $issue->getShowTitle()) {
case '1111':
$idType = 'num_vol_year_title';
break;
case '1110':
$idType = 'num_vol_year';
break;
case '1010':
$idType = 'vol_year';
break;
case '0111':
$idType = 'num_year_title';
break;
case '0010':
$idType = 'year';
break;
case '1000':
$idType = 'vol';
break;
case '0001':
$idType = 'title';
break;
default:
$idType = null;
}
XMLCustomWriter::setAttribute($root, 'identification', $idType, false);
XMLCustomWriter::setAttribute($root, 'current', $issue->getCurrent() ? 'true' : 'false');
XMLCustomWriter::setAttribute($root, 'public_id', $issue->getPubId('publisher-id'), false);
if (is_array($issue->getTitle(null))) {
foreach ($issue->getTitle(null) as $locale => $title) {
$titleNode =& XMLCustomWriter::createChildWithText($doc, $root, 'title', $title, false);
if ($titleNode) {
XMLCustomWriter::setAttribute($titleNode, 'locale', $locale);
}
unset($titleNode);
}
}
if (is_array($issue->getDescription(null))) {
foreach ($issue->getDescription(null) as $locale => $description) {
$descriptionNode =& XMLCustomWriter::createChildWithText($doc, $root, 'description', $description, false);
if ($descriptionNode) {
XMLCustomWriter::setAttribute($descriptionNode, 'locale', $locale);
}
unset($descriptionNode);
}
}
XMLCustomWriter::createChildWithText($doc, $root, 'volume', $issue->getVolume(), false);
XMLCustomWriter::createChildWithText($doc, $root, 'number', $issue->getNumber(), false);
XMLCustomWriter::createChildWithText($doc, $root, 'year', $issue->getYear(), false);
if (is_array($issue->getShowCoverPage(null))) {
foreach (array_keys($issue->getShowCoverPage(null)) as $locale) {
if ($issue->getShowCoverPage($locale)) {
$coverNode =& XMLCustomWriter::createElement($doc, 'cover');
XMLCustomWriter::appendChild($root, $coverNode);
XMLCustomWriter::setAttribute($coverNode, 'locale', $locale);
XMLCustomWriter::createChildWithText($doc, $coverNode, 'caption', $issue->getCoverPageDescription($locale), false);
$coverFile = $issue->getFileName($locale);
if ($coverFile != '') {
$imageNode =& XMLCustomWriter::createElement($doc, 'image');
XMLCustomWriter::appendChild($coverNode, $imageNode);
import('classes.file.PublicFileManager');
$publicFileManager = new PublicFileManager();
$coverPagePath = $publicFileManager->getJournalFilesPath($journal->getId()) . '/';
$coverPagePath .= $coverFile;
$embedNode =& XMLCustomWriter::createChildWithText($doc, $imageNode, 'embed', base64_encode($publicFileManager->readFile($coverPagePath)));
XMLCustomWriter::setAttribute($embedNode, 'filename', $issue->getOriginalFileName($locale));
XMLCustomWriter::setAttribute($embedNode, 'encoding', 'base64');
XMLCustomWriter::setAttribute($embedNode, 'mime_type', String::mime_content_type($coverPagePath));
}
unset($coverNode);
}
}
}
XMLCustomWriter::createChildWithText($doc, $root, 'date_published', NativeExportDom::formatDate($issue->getDatePublished()), false);
if (XMLCustomWriter::createChildWithText($doc, $root, 'access_date', NativeExportDom::formatDate($issue->getOpenAccessDate()), false) == null) {
// This may be an open access issue. Check and flag
// as necessary.
if ($issue->getAccessStatus() == ISSUE_ACCESS_OPEN || $journal->getSetting('publishingMode') == PUBLISHING_MODE_OPEN) {
$accessNode =& XMLCustomWriter::createElement($doc, 'open_access');
XMLCustomWriter::appendChild($root, $accessNode);
}
}
$sectionDao =& DAORegistry::getDAO('SectionDAO');
foreach ($sectionDao->getSectionsForIssue($issue->getId()) as $section) {
$sectionNode =& NativeExportDom::generateSectionDom($doc, $journal, $issue, $section);
XMLCustomWriter::appendChild($root, $sectionNode);
unset($sectionNode);
}
return $root;
}
function &generateIssueDom(&$doc, &$journal, &$issue)
{
$root =& XMLCustomWriter::createElement($doc, 'issue');
XMLCustomWriter::setAttribute($root, 'published', $issue->getPublished() ? 'true' : 'false');
XMLCustomWriter::setAttribute($root, 'current', $issue->getCurrent() ? 'true' : 'false');
XMLCustomWriter::setAttribute($root, 'public_id', $issue->getPublicIssueId(), false);
if (is_array($issue->getTitle(null))) {
foreach ($issue->getTitle(null) as $locale => $title) {
$titleNode =& XMLCustomWriter::createChildWithText($doc, $root, 'title', $title, false);
if ($titleNode) {
XMLCustomWriter::setAttribute($titleNode, 'locale', $locale);
}
unset($titleNode);
}
}
if (is_array($issue->getDescription(null))) {
foreach ($issue->getDescription(null) as $locale => $description) {
$descriptionNode =& XMLCustomWriter::createChildWithText($doc, $root, 'description', $description, false);
if ($descriptionNode) {
XMLCustomWriter::setAttribute($descriptionNode, 'locale', $locale);
}
unset($descriptionNode);
}
}
XMLCustomWriter::createChildWithText($doc, $root, 'volume', $issue->getVolume(), false);
XMLCustomWriter::createChildWithText($doc, $root, 'number', $issue->getNumber(), false);
XMLCustomWriter::createChildWithText($doc, $root, 'year', $issue->getYear(), false);
if (is_array($issue->getShowCoverPage(null))) {
foreach (array_keys($issue->getShowCoverPage(null)) as $locale) {
if ($issue->getShowCoverPage($locale)) {
$coverNode =& XMLCustomWriter::createElement($doc, 'cover');
XMLCustomWriter::appendChild($root, $coverNode);
XMLCustomWriter::setAttribute($coverNode, 'locale', $locale);
XMLCustomWriter::createChildWithText($doc, $coverNode, 'caption', $issue->getCoverPageDescription($locale), false);
$coverFile = $issue->getFileName($locale);
if ($coverFile != '') {
$imageNode =& XMLCustomWriter::createElement($doc, 'image');
XMLCustomWriter::appendChild($coverNode, $imageNode);
import('file.PublicFileManager');
$publicFileManager =& new PublicFileManager();
$coverPagePath = $publicFileManager->getJournalFilesPath($journal->getJournalId()) . '/';
$coverPagePath .= $coverFile;
$embedNode =& XMLCustomWriter::createChildWithText($doc, $imageNode, 'embed', base64_encode($publicFileManager->readFile($coverPagePath)));
XMLCustomWriter::setAttribute($embedNode, 'filename', $issue->getOriginalFileName($locale));
XMLCustomWriter::setAttribute($embedNode, 'encoding', 'base64');
XMLCustomWriter::setAttribute($embedNode, 'mime_type', String::mime_content_type($coverPagePath));
}
unset($coverNode);
}
}
}
XMLCustomWriter::createChildWithText($doc, $root, 'date_published', NativeExportDom::formatDate($issue->getDatePublished()), false);
if (XMLCustomWriter::createChildWithText($doc, $root, 'access_date', NativeExportDom::formatDate($issue->getDatePublished()), false) == null) {
// This may be an open access issue. Check and flag
// as necessary.
if ($issue->getAccessStatus() == OPEN_ACCESS || !$journal->getSetting('enableSubscriptions') && $issue->getAccessStatus() == ISSUE_DEFAULT) {
$accessNode =& XMLCustomWriter::createElement($doc, 'open_access');
XMLCustomWriter::appendChild($root, $accessNode);
}
}
$sectionDao =& DAORegistry::getDAO('SectionDAO');
foreach ($sectionDao->getSectionsForIssue($issue->getIssueId()) as $section) {
$sectionNode =& NativeExportDom::generateSectionDom($doc, $journal, $issue, $section);
XMLCustomWriter::appendChild($root, $sectionNode);
unset($sectionNode);
}
return $root;
}