function launch()
{
global $configArray;
global $interface;
global $user;
// 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;
}
//Enable and disable functionality based on library settings
global $library;
global $locationSingleton;
$location = $locationSingleton->getActiveLocation();
if (isset($library)) {
if ($location != null) {
$interface->assign('showHoldButton', $location->showHoldButton == 1 && $library->showHoldButton == 1 ? 1 : 0);
} else {
$interface->assign('showHoldButton', $library->showHoldButton);
}
$interface->assign('showTagging', $library->showTagging);
$interface->assign('showRatings', $library->showRatings);
$interface->assign('showComments', $library->showComments);
$interface->assign('showFavorites', $library->showFavorites);
} else {
if ($location != null) {
$interface->assign('showHoldButton', $location->showHoldButton);
} else {
$interface->assign('showHoldButton', 1);
}
$interface->assign('showTagging', 1);
$interface->assign('showRatings', 1);
$interface->assign('showComments', 1);
$interface->assign('showFavorites', 1);
}
//Build the actual view
$interface->setTemplate('../Record/view-series.tpl');
$eContentRecord = new EContentRecord();
$this->id = strip_tags($_REQUEST['id']);
$eContentRecord->id = $this->id;
$eContentRecord->find(true);
$similar = $this->db->getMoreLikeThis2($eContentRecord->getSolrId());
// Send the similar items to the template; if there is only one, we need
// to force it to be an array or things will not display correctly.
if (isset($similar) && count($similar['response']['docs']) > 0) {
$this->similarTitles = $similar['response']['docs'];
} else {
$this->similarTitles = array();
}
$resourceList = array();
$curIndex = 0;
$groupingTerms = array();
if (isset($this->similarTitles) && is_array($this->similarTitles)) {
foreach ($this->similarTitles as $title) {
$groupingTerm = $title['grouping_term'];
if (array_key_exists($groupingTerm, $groupingTerms)) {
continue;
}
$groupingTerms[$groupingTerm] = $groupingTerm;
$interface->assign('resultIndex', ++$curIndex);
$record = RecordDriverFactory::initRecordDriver($title);
$resourceList[] = $interface->fetch($record->getSearchResult($user, null, false));
}
}
$interface->assign('recordSet', $this->similarTitles);
$interface->assign('resourceList', $resourceList);
$interface->assign('recordStart', 1);
$interface->assign('recordEnd', count($resourceList));
$interface->assign('recordCount', count($resourceList));
$novelist = NovelistFactory::getNovelist();
$enrichment = $novelist->loadEnrichment($eContentRecord->getIsbn());
$interface->assign('enrichment', $enrichment);
$interface->assign('id', $this->id);
//Build the actual view
$interface->setTemplate('view-similar.tpl');
$interface->setPageTitle('Similar to ' . $eContentRecord->title);
$interface->assign('eContentRecord', $eContentRecord);
// Display Page
$interface->display('layout.tpl');
}