/**
* Maps Zotero fields to Omeka elements.
*
* @param Zend_Feed_Element $tr
*/
protected function _mapFields(Zend_Feed_Element $tr)
{
// Only map those field nodes that exist in the mapping array.
if (!array_key_exists($tr['class'], ZoteroImportPlugin::$zoteroFields)) {
return;
}
$fieldName = $tr['class'];
$fieldNameLocale = $tr->th();
$fieldMap = ZoteroImportPlugin::$zoteroFields[$fieldName];
$elementText = $tr->td();
// Get the element name.
if ('creator' == $fieldName) {
foreach ($fieldMap as $zoteroCreatorName => $creatorMap) {
if (is_array($creatorMap) && $fieldNameLocale == $creatorMap[1]) {
$elementName = $creatorMap[0];
break;
} else {
if ($fieldNameLocale == $creatorMap) {
$elementName = $creatorMap;
break;
}
}
}
// Only map those creators that exist in the mapping array.
if (!isset($elementName)) {
return;
}
} else {
if (is_array($fieldMap) && $fieldNameLocale == $fieldMap[1]) {
$elementName = $fieldMap[0];
} else {
$elementName = $fieldMap;
}
}
// Map to the Zotero element set. Set HTML to true if this is a Note.
$this->_elementTexts['Zotero'][$elementName][] = array('text' => $elementText, 'html' => 'Note' == $elementName ? true : false);
// Map unambiguous fields to the Dublin Core element set.
switch ($elementName) {
case 'Subject':
$this->_elementTexts['Dublin Core']['Subject'][] = array('text' => $elementText, 'html' => false);
break;
case 'Publisher':
$this->_elementTexts['Dublin Core']['Publisher'][] = array('text' => $elementText, 'html' => false);
break;
case 'Date':
$this->_elementTexts['Dublin Core']['Date'][] = array('text' => $elementText, 'html' => false);
break;
case 'Rights':
$this->_elementTexts['Dublin Core']['Rights'][] = array('text' => $elementText, 'html' => false);
break;
case 'Language':
$this->_elementTexts['Dublin Core']['Language'][] = array('text' => $elementText, 'html' => false);
break;
case 'Contributor':
$this->_elementTexts['Dublin Core']['Contributor'][] = array('text' => $elementText, 'html' => false);
break;
// Map all the Creator types to DC:Creator (except for Contributor).
// Map all the Creator types to DC:Creator (except for Contributor).
case 'Creator':
case 'Attorney Agent':
case 'Author':
case 'Book Author':
case 'Cartographer':
case 'Cast Member':
case 'Commenter':
case 'Composer':
case 'Contributor':
case 'Cosponsor':
case 'Counsel':
case 'Director':
case 'Editor':
case 'Guest':
case 'Interviewee':
case 'Interviewer':
case 'Inventor':
case 'Performer':
case 'Podcaster':
case 'Presenter':
case 'Producer':
case 'Programmer':
case 'Recipient':
case 'Reviewed Author':
case 'Scriptwriter':
case 'Series Editor':
case 'Sponsor':
case 'Translator':
case 'Words By':
$this->_elementTexts['Dublin Core']['Creator'][] = array('text' => $elementText, 'html' => false);
break;
// Map all the Item types to DC:Type.
// Map all the Item types to DC:Type.
case 'Item Type':
case 'Audio File Type':
case 'Letter Type':
case 'Manuscript Type':
case 'Map Type':
case 'Post Type':
case 'Presentation Type':
case 'Report Type':
case 'Thesis Type':
case 'Website Type':
$this->_elementTexts['Dublin Core']['Type'][] = array('text' => $elementText, 'html' => false);
break;
default:
break;
}
}
