/**
* Constructor
*
* @param \Zend\Config\Config $mainConfig VuFind main configuration (omit for
* built-in defaults)
* @param \Zend\Config\Config $recordConfig Record-specific configuration file
* (omit to use $mainConfig as $recordConfig)
* @param \Zend\Config\Config $searchSettings Search-specific configuration file
*/
public function __construct($mainConfig = null, $recordConfig = null, $searchSettings = null)
{
$this->preferredSnippetFields = ['description', 'fulltext'];
parent::__construct($mainConfig, $recordConfig, $searchSettings);
}
/**
* Get the COinS identifier.
*
* @return string
*/
protected function getCoinsID()
{
// Added at Richard and Leslie's request, to facilitate ILL
return parent::getCoinsID() . ".ebsco";
}
/**
* Get the full title of the record.
*
* @return string
*/
public function getTitle()
{
$title = parent::getShortTitle();
return empty($title) ? $this->determineMissingTitle() : $title;
}
/**
* Constructor.
*/
public function __construct()
{
$this->resourceSource = 'missing';
parent::__construct();
}
/**
* Returns one of three things: a full URL to a thumbnail preview of the record
* if an image is available in an external system; an array of parameters to
* send to VuFind's internal cover generator if no fixed URL exists; or false
* if no thumbnail can be generated.
*
* @param string $size Size of thumbnail (small, medium or large -- small is
* default).
*
* @return string|array|bool
*/
public function getThumbnail($size = 'small')
{
$params = parent::getThumbnail($size);
// Support thumbnails embedded in the Summon record when no unique identifier
// is found... (We don't use them in cases where we have an identifier, since
// we want to allow these to be passed to configured external services).
if (!isset($params['oclc']) && !isset($params['issn']) && !isset($params['isbn']) && !isset($params['upc'])) {
if ($size === 'small' && isset($this->fields['thumbnail_s'][0])) {
return ['proxy' => $this->fields['thumbnail_s'][0]];
} else {
if (isset($this->fields['thumbnail_m'][0])) {
return ['proxy' => $this->fields['thumbnail_m'][0]];
}
}
}
$formats = $this->getFormats();
if (!empty($formats)) {
$params['contenttype'] = $formats[0];
}
return $params;
}
/**
* Factory for SolrDefault record driver.
*
* @param ServiceManager $sm Service manager.
*
* @return SolrDefault
*/
public static function getSolrDefault(ServiceManager $sm)
{
$driver = new SolrDefault($sm->getServiceLocator()->get('VuFind\\Config')->get('config'), null, $sm->getServiceLocator()->get('VuFind\\Config')->get('searches'));
$driver->attachSearchService($sm->getServiceLocator()->get('VuFind\\Search'));
return $driver;
}