/**
* Initialize all of the class variables and things required from the
* REQUEST.
*
* @return none, but as a side-effect modifies class
*/
function initialize()
{
ob_start('ob_gzhandler');
$client = new NDB_Client();
$client->makeCommandLine();
$client->initialize();
$this->caller =& NDB_Caller::singleton();
$this->caller->setDataEntryType('Direct');
if (empty($_REQUEST['key'])) {
throw new Exception("Missing parameter", 403);
}
$this->key = $_REQUEST['key'];
$DB = Database::singleton();
$this->TestName = $DB->pselectOne("SELECT Test_name FROM participant_accounts\n WHERE OneTimePassword=:key AND Status <> 'Complete'", array('key' => $this->key));
$this->CommentID = $DB->pselectOne("SELECT CommentID FROM participant_accounts \n WHERE OneTimePassword=:key AND Status <> 'Complete'", array('key' => $this->key));
$this->NumPages = $DB->pselectOne("SELECT COUNT(*) FROM instrument_subtests WHERE Test_name=:TN", array('TN' => $this->TestName));
if (empty($this->TestName) && empty($this->CommentID)) {
throw new Exception("Data has already been submitted.", 403);
}
$pageNum = null;
if (!empty($_REQUEST['pageNum'])) {
$pageNum = $_REQUEST['pageNum'];
}
if ($pageNum === 'finalpage') {
$this->Subtest = 'finalpage';
} else {
$this->Subtest = $DB->pselectOne("SELECT Subtest_name\n FROM instrument_subtests\n WHERE Test_name=:TN AND Order_number=:PN", array('TN' => $this->TestName, 'PN' => $pageNum));
}
$totalPages = $DB->pselectOne("SELECT COUNT(*)+1 from instrument_subtests WHERE Test_name=:TN", array('TN' => $this->TestName));
$this->NextPageNum = $this->getNextPageNum($pageNum);
$this->PrevPageNum = $this->getPrevPageNum($pageNum);
$this->CommentID = $this->getCommentID();
$this->tpl_data = array('nextpage' => $this->NextPageNum, 'prevpage' => $this->PrevPageNum, 'pageNum' => $pageNum ? $pageNum + 1 : 1, 'totalPages' => $totalPages, 'key' => $this->key);
}
// get time point data
if (!empty($_REQUEST['sessionID'])) {
try {
$timePoint =& TimePoint::singleton($_REQUEST['sessionID']);
if ($config->getSetting("SupplementalSessionStatus")) {
$tpl_data['SupplementalSessionStatuses'] = true;
}
$tpl_data['timePoint'] = $timePoint->getData();
} catch (Exception $e) {
$tpl_data['error_message'][] = "TimePoint Error (" . $_REQUEST['sessionID'] . "): " . $e->getMessage();
}
}
//--------------------------------------------------
// load the menu or instrument
try {
$caller =& NDB_Caller::singleton();
$workspace = $caller->load($TestName, $subtest);
if (isset($caller->page->FormAction)) {
$tpl_data['FormAction'] = $caller->page->FormAction;
}
if (isset($caller->controlPanel)) {
$tpl_data['control_panel'] = $caller->controlPanel;
}
if (isset($caller->feedbackPanel) && $user->hasPermission('bvl_feedback')) {
$tpl_data['bvl_feedback'] = NDB_BVL_Feedback::bvlFeedbackPossible($TestName);
$tpl_data['feedback_panel'] = $caller->feedbackPanel;
}
if (isset($caller->page)) {
$tpl_data['jsfiles'] = $caller->page->getJSDependencies();
$tpl_data['cssfiles'] = $caller->page->getCSSDependencies();
}