private function findElementsForPubMedCentral(DOMDocument $domDocument)
{
foreach ($domDocument->getElementsByTagName('pub-date') as $item) {
foreach ($item->getElementsByTagName('year') as $i) {
$this->filteredRecord->set('year', $i->nodeValue);
}
}
foreach ($domDocument->getElementsByTagName('abstract') as $item) {
$this->filteredRecord->set('abstract', trim($item->nodeValue));
}
foreach ($domDocument->getElementsByTagName('article') as $item) {
$this->filteredRecord->set('type', $item->getAttribute('article-type'));
}
}
private function collectAuthors($name, array $values)
{
$authors = array();
foreach ($values as $key => $value) {
// Literal set by dataset
$familyName = isset($value['literal']) ? $value['literal'] : $value['family'];
// Part of the auto generated key
if ($key == 0) {
$this->filteredRecord->set('reference', strtolower($familyName));
}
$authors[] = (isset($value['given']) ? $value['given'] . ' ' : '') . $familyName;
}
$this->filteredRecord->set($name, $authors);
}
private function collectIdentifiers($value)
{
foreach ($value as $id => $v) {
if ($id === 'openlibrary') {
$id = 'olid';
}
if ($id === 'isbn_13' || $id === 'isbn_10') {
$id = 'isbn';
}
// No commercial provider
if (!in_array($id, array('isbn', 'olid', 'oclc', 'lccn'))) {
continue;
}
$this->filteredRecord->append($id, end($v));
}
}
private function collectAbstract($values)
{
foreach ($values as $key => $value) {
if (is_array($value)) {
$this->collectAbstract($value);
continue;
}
// This is pure guess work since the description list is
// an unordered list with no indication of what type of
// content is stored, use `--` is indicator that is not
// the abstract
if (strpos($value, '--') !== false) {
continue;
}
if ($key === '@value') {
$this->filteredRecord->append('abstract', $value);
}
}
}
public function testUnknownRecordKeyFieldThrowsException()
{
$instance = new FilteredRecord();
$this->setExpectedException('InvalidArgumentException');
$instance->get('foo');
}
/**
* @since 0.1
*
* @param FilteredRecord $filteredRecord
*
* @return ResponseParser
*/
public function newNcbiPubMedCentralFilteredHttpResponseParser(FilteredRecord $filteredRecord)
{
$filteredRecord->set('ncbi-dbtype', 'pmc');
return new NcbiPubMedFilteredHttpResponseParser($this->httpRequest, $filteredRecord);
}
