/**
* EXPORT: Creates and outputs a ZIP file containing all the questions on the current paper.
* @param array $questions - An array of questions to be exported.
*/
public function export($questions)
{
$this->status_array = QuestionStatus::get_all_statuses($this->db, $this->string, true);
$raf_data = $this->create_export_array($questions);
$this->write_file();
$this->write_zip_file();
unlink($this->configObj->get('cfg_tmpdir') . $this->userID . '_raf.json');
$this->zip_filename = $this->userID . '_raf.zip';
$filepath = $this->configObj->get('cfg_tmpdir');
// HTTP headers for Zip downloads.
header("Content-Type: application/octet-stream");
header("Content-Disposition: attachment; filename=\"" . $this->zip_filename . "\"");
header("Content-Transfer-Encoding: binary");
header("Content-Length: " . filesize($filepath . $this->zip_filename));
ob_end_flush();
@readfile($filepath . $this->zip_filename);
unlink($filepath . $this->zip_filename);
}
require_once '../include/sort.inc';
require_once '../lang/' . $language . '/include/question_types.inc';
require_once '../classes/stateutils.class.php';
require_once '../classes/moduleutils.class.php';
require_once '../classes/keywordutils.class.php';
require_once '../classes/dateutils.class.php';
require_once '../classes/question_status.class.php';
require_once '../classes/questionbank.class.php';
require_once '../classes/questionutils.class.php';
require_once '../include/errors.inc';
$type = check_var('type', 'GET', true, false, true);
$state = $stateutil->getState();
$_SESSION['nav_page'] = $_SERVER['SCRIPT_NAME'];
$_SESSION['nav_query'] = $_SERVER['QUERY_STRING'];
// Get question statuses
$status_array = QuestionStatus::get_all_statuses($mysqli, $string, true);
$statusSQL = '';
if (isset($_GET['status'])) {
$statusSQL = " AND status = " . $_GET['status'];
}
if (isset($_GET['userid'])) {
$userid = $_GET['userid'];
} else {
$userid = '';
}
if (isset($_GET['keyword'])) {
$keyword = $_GET['keyword'];
} else {
$keyword = '';
}
if (isset($_GET['module'])) {
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Rogō. If not, see <http://www.gnu.org/licenses/>.
/**
*
* @author Simon Wilkinson
* @version 1.0
* @copyright Copyright (c) 2014 The University of Nottingham
* @package
*/
require '../include/sysadmin_auth.inc';
require_once '../classes/question_status.class.php';
// Check if we have any faculties
$statuses = QuestionStatus::get_all_statuses($mysqli, $string);
?>
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="X-UA-Compatible" content="IE=edge" />
<meta http-equiv="content-type" content="text/html;charset=<?php
echo $configObject->get('cfg_page_charset');
?>
" />
<title>Rogō: <?php
echo $string['questionstatuses'] . ' ' . $configObject->get('cfg_install_type');
?>
</title>
private function load_performance_stats()
{
$this->stats = array('veryeasy' => 0, 'easy' => 0, 'moderate' => 0, 'hard' => 0, 'veryhard' => 0, 'highest' => 0, 'high' => 0, 'intermediate' => 0, 'low' => 0);
$status_array = QuestionStatus::get_all_statuses($this->db, $this->string, true);
$retired_in = '-1,' . implode(',', QuestionStatus::get_retired_status_ids($status_array));
$sql = 'SELECT DISTINCT p, d, questions.q_id FROM questions, questions_modules, performance_main, performance_details WHERE questions.q_id = questions_modules.q_id AND questions.q_id = performance_main.q_id AND performance_main.id = performance_details.perform_id AND idMod = ? AND deleted IS NULL AND status NOT IN (' . $retired_in . ')';
$result = $this->db->prepare($sql);
$result->bind_param('i', $this->idMod);
$result->execute();
$result->bind_result($p, $d, $q_id);
while ($result->fetch()) {
if ($p >= 80 and $p <= 100) {
$this->stats['veryeasy']++;
} elseif ($p >= 60 and $p < 80) {
$this->stats['easy']++;
} elseif ($p >= 40 and $p < 60) {
$this->stats['moderate']++;
} elseif ($p >= 20 and $p < 40) {
$this->stats['hard']++;
} elseif ($p >= 0 and $p < 20) {
$this->stats['veryhard']++;
}
if ($d >= 35 and $d <= 100) {
$this->stats['highest']++;
} elseif ($d >= 25 and $d < 35) {
$this->stats['high']++;
} elseif ($d >= 15 and $d < 25) {
$this->stats['intermediate']++;
} elseif ($d >= 0 and $d < 15) {
$this->stats['low']++;
}
}
$result->close();
}
public function __construct($studentsonly, $percent, $ordering, $absent, $sortby, $userObject, $propertyObj, $startdate, $enddate, $repcourse, $repmodule, $db, $string)
{
$this->db = $db;
$this->demo = is_demo($userObject);
$this->paperID = $propertyObj->get_property_id();
$this->paper_type = $propertyObj->get_paper_type();
$this->calendar_year = $propertyObj->get_calendar_year();
$this->startdate = $startdate;
$this->enddate = $enddate;
$this->absent = $absent;
$this->studentsonly = $studentsonly;
$this->marking = $propertyObj->get_marking();
$this->percent = $percent;
$this->ordering = $ordering;
$this->sortby = $sortby;
$this->repcourse = $repcourse;
$this->repmodule = $repmodule;
$this->pass_mark = $propertyObj->get_pass_mark();
$this->distinction_mark = $propertyObj->get_distinction_mark();
$this->log_late = array();
$this->q_medians = array();
$this->random_q_ids = array();
$this->config = Config::get_instance();
$this->propertyObj = $propertyObj;
$this->exclusions = new Exclusion($this->paperID, $this->db);
$this->display_excluded = '';
$this->user_no = 0;
$this->marking_overrides = array();
$this->string = $string;
$unmarked_calculation = false;
$unmarked_textbox = false;
$this->question_statuses = QuestionStatus::get_all_statuses($db, array(), true);
}
