function perform()
{
$layout = grwd('layout', 'menus');
$optionFunctions = array('pulldown' => 'getSelectPulldown', 'radio' => 'getRadioList', 'menus' => 'getSelectBox');
$optionFunction = $optionFunctions[$layout];
// Ensure we have the variable questionId
$questionId = grwd('questionId', -1) + 0;
$db = $_REQUEST['db'];
$tsf = new TimeSpentFinder($db);
$ptf = new PatronTypeFinder($db);
$qff = new QuestionFormatFinder($db);
$qtf = new QuestionTypeFinder($db);
$if = new InitialsFinder($db);
$lf = new LocationFinder($db);
$userFinder = new UserFinder($db);
$user = $userFinder->findById($_SESSION['userId']);
if ($questionId != -1) {
// to the edit form!
$result = array('renderer' => 'template_renderer.inc', 'pageTitle' => SITE_NAME . ' : Edit Question', 'content' => 'content/questionEditForm.php');
$result['optionFunction'] = $optionFunction;
$libId = $user['library_id'];
$result['timeSpentOpts'] = $tsf->findByLibrary($libId);
$result['patronTypeOpts'] = $ptf->findByLibrary($libId);
$result['questionTypeOpts'] = $qtf->findByLibrary($libId);
$result['questionFormatOpts'] = $qff->findByLibrary($libId);
$result['locationOpts'] = $lf->findByLibrary($libId);
$result['locationId'] = $lf->getLastLocationId($_SERVER['REMOTE_ADDR'], $libId);
$result['user'] = $user;
$questionFinder = new QuestionFinder($db);
$result['question'] = $questionFinder->getQuestion($questionId);
$result['answer'] = $questionFinder->getQuestion($questionId);
$result['delete_hide'] = gpwd('delete_hide');
$result['origin'] = grwd('origin', 'questionAddForm.do');
} else {
echo "QuestionID {$questionId} not found";
// Send somewere else
}
return $result;
}
