function loadEContentComments()
{
global $interface;
$resource = new Resource();
$resource->record_id = $_GET['id'];
$resource->source = 'EContent';
if ($resource->find(true)) {
$commentLists = $resource->getComments();
$interface->assign('commentList', $commentLists['user']);
$interface->assign('staffCommentList', $commentLists['staff']);
}
}
/**
* Get information about a particular item and return it as JSON
*/
function getItem()
{
global $timer;
global $configArray;
$itemData = array();
//Load basic information
$this->id = $_GET['id'];
$itemData['id'] = $this->id;
// Setup Search Engine Connection
$class = $configArray['Index']['engine'];
$url = $configArray['Index']['url'];
$this->db = new $class($url);
if ($configArray['System']['debugSolr']) {
$this->db->debug = true;
}
// Retrieve Full Marc Record
if (!($record = $this->db->getRecord($this->id))) {
return array('error', 'Record does not exist');
}
$this->record = $record;
if ($record['recordtype'] == 'econtentRecord') {
require_once ROOT_DIR . '/sys/eContent/EContentRecord.php';
$eContentRecord = new EContentRecord();
$eContentRecord->id = substr($record['id'], strlen('econtentRecord'));
if (!$eContentRecord->find(true)) {
$itemData['error'] = 'Cannot load eContent Record for id ' . $record['id'];
} else {
$itemData['isbn'] = $eContentRecord->getIsbn();
$itemData['issn'] = $eContentRecord->getissn();
$itemData['upc'] = $eContentRecord->getUpc();
$itemData['issn'] = '';
$itemData['title'] = $record['title'];
$itemData['author'] = $eContentRecord->author;
$itemData['publisher'] = $eContentRecord->publisher;
$itemData['allIsbn'] = $eContentRecord->getPropertyArray('isbn');
$itemData['allUpc'] = $eContentRecord->getPropertyArray('upc');
$itemData['allIssn'] = $eContentRecord->getPropertyArray('issn');
$itemData['format'] = $eContentRecord->format();
$itemData['formatCategory'] = $eContentRecord->format_category();
$itemData['language'] = $eContentRecord->language;
$itemData['cover'] = $configArray['Site']['coverUrl'] . "/bookcover.php?id={$itemData['id']}&isbn={$itemData['isbn']}&issn={$itemData['issn']}&upc={$itemData['upc']}&category={$itemData['formatCategory']}&format={$itemData['format'][0]}&size=medium";
$itemData['description'] = $eContentRecord->description;
require_once ROOT_DIR . '/sys/eContent/EContentRating.php';
$eContentRating = new EContentRating();
$eContentRating->recordId = $eContentRecord->id;
$itemData['ratingData'] = $eContentRating->getRatingData(false, false);
// Retrieve tags associated with the record
$limit = 5;
$resource = new Resource();
$resource->record_id = $eContentRecord->id;
$resource->source = 'eContent';
if ($tags = $resource->getTags()) {
array_slice($tags, 0, $limit);
}
$itemData['tagList'] = $tags;
$timer->logTime('Got tag list');
$itemData['userComments'] = $resource->getComments();
require_once ROOT_DIR . '/Drivers/EContentDriver.php';
$driver = new EContentDriver();
$itemData['holdings'] = $driver->getHolding($eContentRecord->id);
}
} else {
$this->recordDriver = RecordDriverFactory::initRecordDriver($record);
$timer->logTime('Initialized the Record Driver');
// Process MARC Data
require_once ROOT_DIR . '/sys/MarcLoader.php';
$marcRecord = MarcLoader::loadMarcRecordFromRecord($record);
if ($marcRecord) {
$this->marcRecord = $marcRecord;
} else {
$itemData['error'] = 'Cannot Process MARC Record';
}
$timer->logTime('Processed the marc record');
// Get ISBN for cover and review use
if ($isbnFields = $this->marcRecord->getFields('020')) {
//Use the first good ISBN we find.
/** @var File_MARC_Data_Field[] $isbnFields */
foreach ($isbnFields as $isbnField) {
if ($isbnField = $isbnField->getSubfield('a')) {
$this->isbn = trim($isbnField->getData());
if ($pos = strpos($this->isbn, ' ')) {
$this->isbn = substr($this->isbn, 0, $pos);
}
if (strlen($this->isbn) < 10) {
$this->isbn = str_pad($this->isbn, 10, "0", STR_PAD_LEFT);
}
$itemData['isbn'] = $this->isbn;
break;
}
}
}
/** @var File_MARC_Data_Field $upcField */
if ($upcField = $this->marcRecord->getField('024')) {
if ($upcSubfield = $upcField->getSubfield('a')) {
$this->upc = trim($upcSubfield->getData());
$itemData['upc'] = $this->upc;
}
}
/** @var File_MARC_Data_Field $issnField */
if ($issnField = $this->marcRecord->getField('022')) {
if ($issnSubfield = $issnField->getSubfield('a')) {
$this->issn = trim($issnSubfield->getData());
if ($pos = strpos($this->issn, ' ')) {
$this->issn = substr($this->issn, 0, $pos);
}
$itemData['issn'] = $this->issn;
}
}
$timer->logTime('Got UPC, ISBN, and ISSN');
//Generate basic information from the marc file to make display easier.
$itemData['title'] = $record['title'];
$itemData['author'] = $record['author'];
$itemData['publisher'] = $record['publisher'];
$itemData['allIsbn'] = $record['isbn'];
$itemData['allUpc'] = $record['upc'];
$itemData['allIssn'] = $record['issn'];
$itemData['edition'] = $record['edition'];
$itemData['callnumber'] = $record['callnumber'];
$itemData['genre'] = $record['genre'];
$itemData['series'] = $record['series'];
$itemData['physical'] = $record['physical'];
$itemData['lccn'] = $record['lccn'];
$itemData['contents'] = $record['contents'];
$itemData['format'] = $record['format'];
$itemData['formatCategory'] = $record['format_category'][0];
$itemData['language'] = $record['language'];
//Retrieve description from MARC file
$description = '';
/** @var File_MARC_Data_Field $descriptionField */
if ($descriptionField = $this->marcRecord->getField('520')) {
if ($descriptionSubfield = $descriptionField->getSubfield('a')) {
$description = trim($descriptionSubfield->getData());
}
}
$itemData['description'] = $description;
// Retrieve tags associated with the record
$limit = 5;
$resource = new Resource();
$resource->record_id = $this->id;
$resource->source = 'VuFind';
if ($tags = $resource->getTags()) {
array_slice($tags, 0, $limit);
}
$itemData['tagList'] = $tags;
$timer->logTime('Got tag list');
//setup 5 star ratings
global $user;
$ratingData = $resource->getRatingData($user);
$itemData['ratingData'] = $ratingData;
$timer->logTime('Got 5 star data');
// Load User comments
$itemData['userComments'] = Record_UserComments::getComments($this->id);
$timer->logTime('Loaded Comments');
//Load Holdings
$itemData['holdings'] = Record_Holdings::loadHoldings($this->id);
$timer->logTime('Loaded Holdings');
// Add Marc Record to the output
if ($this->marcRecord) {
$itemData['marc'] = $this->marcRecord->toJSON();
}
}
return $itemData;
}
function GetComments()
{
global $interface;
require_once ROOT_DIR . '/services/MyResearch/lib/Resource.php';
require_once ROOT_DIR . '/services/MyResearch/lib/Comments.php';
$interface->assign('id', $_GET['id']);
$resource = new Resource();
$resource->record_id = $_GET['id'];
$resource->source = 'eContent';
$commentList = array();
if ($resource->find(true)) {
$commentList = $resource->getComments();
}
$interface->assign('commentList', $commentList['user']);
$userComments = $interface->fetch('Record/view-comments-list.tpl');
$interface->assign('staffCommentList', $commentList['staff']);
$staffComments = $interface->fetch('Record/view-staff-reviews-list.tpl');
return json_encode(array('staffComments' => $staffComments, 'userComments' => $userComments));
}
/**
* Return comments for a particular record and return them as an array.
*
* @param $id
* @return array|null
*/
static function getComments($id)
{
$resource = new Resource();
$resource->record_id = $id;
$resource->source = 'VuFind';
if ($resource->find(true)) {
$commentList = $resource->getComments();
return $commentList;
} else {
return null;
}
}
