}
if (isset($_GET['startIndex'])) {
$startIndex = $_GET['startIndex'];
$query->setStartIndex($startIndex);
}
if (isset($_GET['maxResults'])) {
$maxResults = $_GET['maxResults'];
$query->setMaxResults($maxResults);
}
if (isset($_GET['minViewability'])) {
$minViewability = $_GET['minViewability'];
$query->setMinViewability($minViewability);
}
/* check for one of the restricted feeds, or list from 'all' videos */
switch ($queryType) {
case 'full_view':
case 'partial_view':
$query->setMinViewability($queryType);
echo 'Requesting feed: ' . $query->getQueryUrl() . '<br><br>';
$feed = $books->getVolumeFeed($query);
break;
case 'all':
echo 'Requesting feed: ' . $query->getQueryUrl() . '<br><br>';
$feed = $books->getVolumeFeed($query);
break;
default:
echo 'ERROR - unknown queryType - "' . $queryType . '"';
break;
}
echoBookList($feed);
}
</td></tr></table><br></body></html>
HTML;
}
/*
* The main controller logic of the Books volume browser demonstration app.
*/
$queryType = isset($_GET['queryType']) ? $_GET['queryType'] : null;
if ($queryType != null) {
$volumes = $service->volumes;
$optParams = array();
/* display a list of volumes */
if (isset($_GET['searchTerm'])) {
$searchTerm = $_GET['searchTerm'];
}
if (isset($_GET['startIndex'])) {
$optParams['startIndex'] = $_GET['startIndex'];
}
if (isset($_GET['maxResults'])) {
$optParams['maxResults'] = $_GET['maxResults'];
}
/* check for one of the restricted feeds, or list from 'all' videos */
if ($queryType == 'full_view') {
$optParams['filter'] = 'full';
} else {
if ($queryType == 'partial_view') {
$optParams['filter'] = 'partial';
}
}
$results = $volumes->listVolumes($searchTerm, $optParams);
echoBookList($results);
}
