function GetReviewInfo()
{
require_once 'Reviews.php';
$isbn = $_REQUEST['isbn'];
$id = $_REQUEST['id'];
$enrichmentData = Record_Reviews::loadReviews($id, $isbn);
global $interface;
$interface->assign('id', $id);
$interface->assign('enrichment', $enrichmentData);
return $interface->fetch('Record/ajax-reviews.tpl');
}
/**
* Load information from the review provider and update the interface with the data.
*
* @return array Returns array with review data, otherwise a
* PEAR_Error.
*/
static function loadReviews($id, $isbn, $includeEditorial = false)
{
global $interface;
global $configArray;
/** @var Memcache $memCache */
global $memCache;
$reviews = $memCache->get("reviews_{$isbn}");
if (!$reviews || isset($_REQUEST['reload'])) {
// Fetch from provider
if (isset($configArray['Content']['reviews'])) {
$providers = explode(',', $configArray['Content']['reviews']);
foreach ($providers as $provider) {
$provider = explode(':', trim($provider));
$func = strtolower($provider[0]);
$key = $provider[1];
$reviews[$func] = Record_Reviews::$func($isbn, $key);
// If the current provider had no valid reviews, store nothing:
if (empty($reviews[$func]) || PEAR_Singleton::isError($reviews[$func])) {
unset($reviews[$func]);
} else {
if (is_array($reviews[$func])) {
foreach ($reviews[$func] as $key => $reviewData) {
$reviews[$func][$key] = Record_Reviews::cleanupReview($reviews[$func][$key]);
}
} else {
$reviews[$func] = Record_Reviews::cleanupReview($reviews[$func]);
}
}
}
}
$memCache->set("reviews_{$isbn}", $reviews, 0, $configArray['Caching']['purchased_reviews']);
}
//Load Editorial Reviews
if ($includeEditorial) {
if (isset($id)) {
$recordId = $id;
$editorialReview = new EditorialReview();
$editorialReviewResults = array();
$editorialReview->whereAdd("recordId = '{$recordId}'");
$editorialReview->find();
if ($editorialReview->N > 0) {
while ($editorialReview->fetch()) {
$editorialReviewResults[] = clone $editorialReview;
}
}
//$reviews["editorialReviews"] = array();
if (count($editorialReviewResults) > 0) {
foreach ($editorialReviewResults as $key => $result) {
$reviews["editorialReviews"][$key]["Content"] = $result->review;
$reviews["editorialReviews"][$key]["Copyright"] = $result->source;
$reviews["editorialReviews"][$key]["Source"] = $result->source;
$reviews["editorialReviews"][$key]["ISBN"] = null;
$reviews["editorialReviews"][$key]["username"] = null;
$reviews["editorialReviews"][$key] = Record_Reviews::cleanupReview($reviews["editorialReviews"][$key]);
if ($result->teaser) {
$reviews["editorialReviews"][$key]["Teaser"] = $result->teaser;
}
}
}
}
}
//Load Reviews from Good Reads
if ($isbn) {
require_once ROOT_DIR . '/sys/NovelistFactory.php';
$novelist = NovelistFactory::getNovelist();
$enrichment = $novelist->loadEnrichment($isbn);
if (isset($enrichment['goodReads'])) {
$reviews['goodReads'] = $enrichment['goodReads'];
}
}
if ($reviews) {
if (!PEAR_Singleton::isError($reviews)) {
$interface->assign('reviews', $reviews);
} else {
echo $reviews;
}
}
return $reviews;
}
