/**
* Map the source data to record properties
*/
protected function map(array $document)
{
$json = new Json($document);
$this->database_name = $json->extractValue('Header/DbLabel');
$this->record_id = $json->extractValue('Header/DbId') . '-' . $json->extractValue('Header/An');
$this->score = $json->extractValue('Header/RelevancyScore');
// title
$this->title = $json->extractValue('RecordInfo/BibRecord/BibEntity/Titles/0/TitleFull');
$this->sub_title;
// basic info
$this->language = $json->extractValue("RecordInfo/BibRecord/BibEntity/Languages/0/Text");
$this->extent = $json->extractValue("RecordInfo/BibRecord/BibEntity/PhysicalDescription/Pagination/PageCount");
// date
$this->year = (int) $json->extractValue('RecordInfo/BibRecord/BibRelationships/IsPartOfRelationships/0/BibEntity/Dates/0/Y');
$this->month = (int) $json->extractValue('RecordInfo/BibRecord/BibRelationships/IsPartOfRelationships/0/BibEntity/Dates/0/M');
$this->day = (int) $json->extractValue('RecordInfo/BibRecord/BibRelationships/IsPartOfRelationships/0/BibEntity/Dates/0/D');
// format
$format = $json->extractValue("Header/PubType");
$this->format->setPublicFormat($format);
$this->format->setInternalFormat($format);
$this->format->setNormalizedFormat($this->normalizeFormat($format));
// Item data
foreach ($json->extractData('Items') as $item) {
// title
if ($item['Name'] == 'Title') {
$this->title = $item['Data'];
}
// abstract
if ($item['Name'] == 'Abstract') {
$this->abstract = $item['Data'];
}
// publication source
if ($item['Name'] == 'TitleSource' && $this->journal == "") {
$this->journal = strip_tags(html_entity_decode($item['Data']));
}
// pmid
if ($item['Label'] == 'PMID') {
$this->pubmed_id = $item['Data'];
}
// notes
if ($item['Label'] == 'Notes') {
$this->notes[] = $item['Data'];
}
}
// books
$this->edition = $json->extractValue("Edition/0");
$this->publisher = $this->toTitleCase($json->extractValue("Publisher/0"));
$this->place = $json->extractValue("PublicationPlace_xml/0/name");
// article
$this->journal_title = $json->extractValue("RecordInfo/BibRecord/BibRelationships/IsPartOfRelationships/0/BibEntity/Titles/0/TitleFull");
$this->start_page = $json->extractValue("RecordInfo/BibRecord/BibEntity/PhysicalDescription/Pagination/StartPage");
if ($this->start_page != "" && $this->extent != "") {
$this->end_page = $this->start_page + $this->extent - 1;
}
foreach ($json->extractData('RecordInfo/BibRecord/BibRelationships/IsPartOfRelationships/0/BibEntity/Numbering') as $number) {
if ($number['Type'] == 'volume') {
$this->volume = $number['Value'];
} elseif ($number['Type'] == 'issue') {
$this->issue = $number['Value'];
}
}
// links
foreach ($json->extractData('FullText/Links') as $link) {
$type = $link['Type'];
if (strstr($type, 'pdf')) {
$type = Xerxes\Record\Link::PDF;
}
if (array_key_exists('Url', $link)) {
$url = $link['Url'];
$this->links[] = new Xerxes\Record\Link($url, $type);
}
}
// subjects
foreach ($json->extractData('RecordInfo/BibRecord/BibEntity/Subjects') as $subject) {
$subject = Parser::toSentenceCase($subject['SubjectFull']);
$subject_object = new Xerxes\Record\Subject();
$subject_object->display = $subject;
$subject_object->value = $subject;
array_push($this->subjects, $subject_object);
}
// identifiers
foreach ($json->extractData('RecordInfo/BibRecord/BibEntity/Identifiers') as $identifier) {
// doi
if ($identifier['Type'] == 'doi') {
$this->doi = $identifier['Value'];
}
}
foreach ($json->extractData('RecordInfo/BibRecord/BibRelationships/IsPartOfRelationships/0/BibEntity/Identifiers') as $identifier) {
// isbn
if (strstr($identifier['Type'], 'isbn')) {
$this->isbns[] = $identifier['Value'];
}
// issn
if (strstr($identifier['Type'], 'issn')) {
$this->issns[] = $identifier['Value'];
}
}
// authors
foreach ($json->extractData('RecordInfo/BibRecord/BibRelationships/HasContributorRelationships') as $author) {
$json_author = new Json($author);
$author_object = new Xerxes\Record\Author($json_author->extractValue('PersonEntity/Name/NameFull'), null, 'personal');
array_push($this->authors, $author_object);
}
if (array_key_exists('debugrec', $_GET)) {
header('Content-type: text/plain');
print_r($this);
exit;
}
}
/**
* Parse out query expansion
*
* @param array $summon_results
* @return array of terms, if expanded
*/
protected function extractQueryExpansion(array $summon_results)
{
$json = new Json($summon_results);
$terms = $json->extractData('queryExpansion/searchTerms');
$terms = str_replace('"', '', $terms);
return $terms;
}
/**
* Parse records out of the response
*
* @param Json $json
* @return Record[]
*/
protected function extractRecords(Json $json)
{
$records = array();
// single record
$record = $json->extractData('Record');
if (count($record) > 0) {
$xerxes_record = new Record();
$xerxes_record->load($json->extractData('Record'));
array_push($records, $xerxes_record);
} else {
foreach ($json->extractData('SearchResult/Data/Records') as $document) {
$xerxes_record = new Record();
$xerxes_record->load($document);
array_push($records, $xerxes_record);
}
}
return $records;
}
