/**
* @version $Id:$
* @author Fabio Pirovano <fabio [at] docebo-com>
* @package course
*/
function displayCourseList(&$url, $order_type)
{
require_once _base_ . '/lib/lib.form.php';
require_once _base_ . '/lib/lib.user_profile.php';
require_once _base_ . '/lib/lib.navbar.php';
require_once $GLOBALS['where_lms'] . '/lib/lib.preassessment.php';
require_once $GLOBALS['where_lms'] . '/lib/lib.catalogue.php';
require_once $GLOBALS['where_lms'] . '/lib/lib.course.php';
require_once $GLOBALS['where_lms'] . '/lib/lib.coursereport.php';
require_once $GLOBALS["where_framework"] . "/lib/lib.ajax_comment.php";
require_once $GLOBALS['where_lms'] . '/lib/lib.classroom.php';
// cahce classroom
$classroom_man = new ClassroomManager();
$classrooms = $classroom_man->getClassroomNameList();
$lang =& DoceboLanguage::createInstance('catalogue');
$lang_c =& DoceboLanguage::createInstance('course');
$nav_bar = new NavBar('ini', Get::sett('visuItem'), 0);
$man_course = new Man_Course();
$id_parent = importVar('id_parent', false, 0);
$nav_url = $id_parent != 0 ? $url->getUrl('id_parent=' . $id_parent) : $url->getUrl();
$nav_bar->setLink($nav_url);
$ini = $nav_bar->getSelectedElement();
$profile = new UserProfile(getLogUserId());
$profile->init('profile', 'framework', '', 'ap');
$profile->addStyleSheet('lms');
// searching courses
$use_category = $order_type == 'category';
$select_course = "" . " SELECT c.idCourse, c.course_type, c.idCategory, c.code, c.name, c.description, c.lang_code, c.difficult, " . "\tc.subscribe_method, c.date_begin, c.date_end, c.max_num_subscribe, " . "\tc.selling, c.prize, c.create_date, c.status AS course_status, c.course_edition, " . "\tc.classrooms, c.img_material, c.course_demo, c.course_vote, COUNT(*) as enrolled, " . "\tc.can_subscribe, c.sub_start_date, c.sub_end_date, c.allow_overbooking, c.max_num_subscribe, c.min_num_subscribe, c.direct_play, " . "\tc.valid_time, c.userStatusOp, u.level, u.date_inscr, u.date_first_access, u.date_complete, u.status AS user_status, u.waiting, c.advance ";
$from_course = " FROM " . $GLOBALS['prefix_lms'] . "_course AS c " . "\tLEFT JOIN " . $GLOBALS['prefix_lms'] . "_courseuser AS u " . "\t\tON ( c.idCourse = u.idCourse ) ";
$where_course = " c.status <> '" . CST_PREPARATION . "' ";
if (Get::sett('catalogue_hide_ended') == 'on') {
$where_course .= " AND ( c.date_end = '0000-00-00'" . " OR c.date_end > '" . date('Y-m-d') . "' ) ";
}
$group_by_course = " GROUP BY c.idCourse ";
switch ($order_type) {
case "mostscore":
$order_course = " ORDER BY c.course_vote DESC ";
break;
case "popular":
$order_course = " ORDER BY enrolled DESC ";
break;
case "recent":
$order_course = " ORDER BY c.create_date DESC ";
break;
default:
$order_course = " ORDER BY c.name ";
}
$limit_course = " LIMIT " . $ini . ", " . Get::sett('visuItem');
$where_course .= " AND c.course_type <> 'assessment'";
if (Docebo::user()->isAnonymous()) {
$where_course .= " AND c.show_rules = 0";
} else {
$where_course .= " AND c.show_rules <> 2";
}
// maybe a must apply some filter to remove from the list some courses --------------
$cat_man = new Catalogue_Manager();
$catalogues =& $cat_man->getUserAllCatalogueId(getLogUserId());
// at least one catalogue is assigned to this user
if (!empty($catalogues)) {
$cat_courses = $cat_man->getAllCourseOfUser(getLogUserId());
if (empty($cat_courses)) {
$where_course .= " AND 0 ";
} else {
$where_course .= " AND c.idCourse IN ( " . implode(',', $cat_courses) . " ) ";
}
} elseif (Get::sett('on_catalogue_empty') == 'off') {
$where_course .= " AND 0 ";
}
if (!Docebo::user()->isAnonymous()) {
if (!isset($_SESSION['cp_assessment_effect'])) {
$pa_man = new AssessmentList();
$arr_assessment = $pa_man->getUserAssessmentSubsription(Docebo::user()->getArrSt());
$report = new CourseReportManager();
$user_result = $report->getAllUserFinalScore(getLogUserId(), $arr_assessment['course_list']);
$rule_man = new AssessmentRule();
$ass_elem = $rule_man->getCompleteEffectListForAssessmentWithUserResult($arr_assessment['course_list'], $user_result);
$_SESSION['cp_assessment_effect'] = urlencode(serialize($ass_elem));
} else {
$ass_elem = unserialize(urldecode($_SESSION['cp_assessment_effect']));
}
if (!empty($ass_elem['parsed']['course'])) {
$where_course = " ( ( " . $where_course . " ) OR c.idCourse IN (" . implode(',', $ass_elem['parsed']['course']) . ") ) ";
}
}
// apply search filter --------------------------------------------------------------
$s_searched = get_searched('simple_search', '');
$filter_lang = get_searched('filter_lang', 'all');
$filter_date_begin = get_searched('filter_date_begin', '');
if ($filter_date_begin != '') {
$filter_date_begin = Format::dateDb($filter_date_begin, 'date') . ' 00:00:00';
}
$filter_date_end = get_searched('filter_date_end', '');
if ($filter_date_end != '') {
$filter_date_end = Format::dateDb($filter_date_end, 'date') . ' 00:00:00';
}
$all_lang = Docebo::langManager()->getAllLangCode();
if (must_search_filter()) {
if (trim($s_searched) != '') {
$where_course .= " AND ( c.code LIKE '%" . $s_searched . "%' " . " OR c.name LIKE '%" . $s_searched . "%' " . " OR c.description LIKE '%" . $s_searched . "%' ) ";
}
if ($filter_lang != 'all') {
$where_course .= " AND c.lang_code = '" . $all_lang[$filter_lang] . "' ";
}
if ($filter_date_begin != '') {
$where_course .= " AND ( c.date_begin >= '" . $filter_date_begin . "' OR c.course_edition = 1 ) ";
}
if ($filter_date_end != '') {
$where_course .= " AND ( c.date_end <= '" . $filter_date_end . "' OR c.course_edition = 1 ) ";
}
}
if ($use_category) {
$where_course .= " AND c.idCategory = '" . (int) $id_parent . "'";
}
$re_course = sql_query($select_course . $from_course . " WHERE " . $where_course . $group_by_course . $order_course . $limit_course);
list($course_number) = sql_fetch_row(sql_query("SELECT COUNT(*) " . " FROM " . $GLOBALS['prefix_lms'] . "_course AS c " . " WHERE " . $where_course));
$nav_bar->setElementTotal($course_number);
// retrive editions ----------------------------------------------------------------
$select_edition = " SELECT e.* ";
$from_edition = " FROM " . $GLOBALS["prefix_lms"] . "_course_edition AS e";
$where_edition = " WHERE e.status <> '" . CST_PREPARATION . "' ";
$where_edition .= " AND (e.date_begin > '" . date("Y-m-d H:i:s") . "' OR e.date_begin = '0000-00-00 00:00:00')";
$order_edition = " ORDER BY date_begin ";
if (must_search_filter()) {
if ($filter_date_begin != '') {
$where_edition .= " AND date_begin >= '" . $filter_date_begin . "' ";
}
if ($filter_date_end != '') {
$where_edition .= " AND date_end <= '" . $filter_date_end . "' ";
}
}
$re_edition = sql_query($select_edition . $from_edition . $where_edition . $order_edition);
$editions = array();
if ($re_edition) {
while ($edition_elem = mysql_fetch_assoc($re_edition)) {
$edition_elem['classrooms'] = isset($classrooms[$edition_elem['classrooms']]) ? $classrooms[$edition_elem['classrooms']] : '';
$edition_elem['waiting'] = 0;
$edition_elem['user_count'] = 0;
$edition_elem['theacher_list'] = getSubscribed($edition_elem["idCourse"], false, 6, true, $edition_elem["idCourseEdition"]);
$editions[$edition_elem["idCourse"]][$edition_elem["idCourseEdition"]] = $edition_elem;
}
}
// retrive editions subscribed -----------------------------------------------------
$select_ed_count = "SELECT u.idCourse, u.edition_id, sum(u.waiting) as waiting, COUNT(*) as user_count ";
$from_ed_count = " FROM " . $GLOBALS["prefix_lms"] . "_courseuser AS u";
$where_ed_count = " WHERE u.edition_id <> 0 " . " AND u.level = '3'" . " AND u.status IN ('" . _CUS_CONFIRMED . "', '" . _CUS_SUBSCRIBED . "', '" . _CUS_BEGIN . "', '" . _CUS_END . "', '" . _CUS_SUSPEND . "', '" . _CUS_WAITING_LIST . "')" . " AND u.absent = '0'";
$group_ed_count = "GROUP BY u.edition_id ";
$re_ed_count = sql_query($select_ed_count . $from_ed_count . $where_ed_count . $group_ed_count);
if ($re_ed_count) {
while ($ed_count_elem = mysql_fetch_assoc($re_ed_count)) {
if (isset($editions[$ed_count_elem["idCourse"]][$ed_count_elem["edition_id"]])) {
$editions[$ed_count_elem["idCourse"]][$ed_count_elem["edition_id"]]['waiting'] = $ed_count_elem['waiting'];
$editions[$ed_count_elem["idCourse"]][$ed_count_elem["edition_id"]]['user_count'] = $ed_count_elem['user_count'];
}
}
}
// retrive course subscription -----------------------------------------------------
$man_courseuser = new Man_CourseUser();
$usercourses = $man_courseuser->getUserSubscriptionsInfo(getLogUserId(), false);
$user_score = $man_courseuser->getUserCourseScored(getLogUserId());
require_once $GLOBALS['where_lms'] . '/lib/lib.orgchart.php';
$first_is_scorm = OrganizationManagement::objectFilter(array_keys($usercourses), 'scormorg');
// load search form ----------------------------------------------------------------
$GLOBALS['page']->add(searchForm($url, $lang), 'content');
if ($use_category && !must_search_filter()) {
// show category selection -----------------------------------------------------
$descendant = $man_course->getCategoryCourseAndSonCount();
$GLOBALS['page']->add('<p class="category_path">' . '<b>' . $lang->def('_CATEGORY_PATH', 'course') . ' :</b> ' . $man_course->getCategoryPath($id_parent, $lang->def('_MAIN_CATEGORY', 'course'), $lang->def('_TITLE_CATEGORY_JUMP', 'course'), $url->getUrl(), 'id_parent') . '</p>', 'content');
$categories =& $man_course->getCategoriesInfo($id_parent);
if (!empty($categories)) {
$GLOBALS['page']->add('<ul class="category_list">', 'content');
while (list($id_cat, $cat) = each($categories)) {
$GLOBALS['page']->add('<li' . (!isset($descendant[$id_cat]) ? ' class="empty_folder"' : '') . '>' . '<a href="' . $url->getUrl('id_parent=' . $id_cat) . '">' . $cat['name'] . '<br />' . '<b>' . str_replace(array('[course]', '[category]'), array(isset($descendant[$id_cat]['course']) ? $descendant[$id_cat]['course'] : 0, isset($descendant[$id_cat]['category']) ? $descendant[$id_cat]['category'] : 0), $lang->def('_COURSE_CONTENT', 'course')) . '</b>' . '</a></li>', 'content');
}
$GLOBALS['page']->add('</ul>' . '<div class="nofloat"></div>', 'content');
}
}
if (!$re_course || !mysql_num_rows($re_course)) {
// no course found for the criteria --------------------------------------------
$GLOBALS['page']->add('<p class="no_course_found">' . $lang->def('_NO_COURSE_FOUND') . '</p>' . '</div>', 'content');
return;
}
$ax_comm = new AjaxComment('course', 'lms');
$comment_count = $ax_comm->getResourceCommentCount();
$GLOBALS['page']->add($nav_bar->getNavBar($ini), 'content');
$i = 0;
$direct_play = false;
while ($cinfo = mysql_fetch_assoc($re_course)) {
if (must_search_filter()) {
$s_searched = get_searched('simple_search', '');
if ($s_searched != '') {
$cinfo['code'] = preg_replace("/" . $s_searched . "/i", '<b class="filter_evidence">' . $s_searched . '</b>', $cinfo['code']);
$cinfo['name'] = preg_replace("/" . $s_searched . "/i", '<b class="filter_evidence">' . $s_searched . '</b>', $cinfo['name']);
$cinfo['description'] = preg_replace("/" . $s_searched . "/i", '<b class="filter_evidence">' . $s_searched . '</b>', $cinfo['description']);
}
}
$cinfo['theacher_list'] = getSubscribed($cinfo['idCourse'], false, 6, true);
$cinfo['edition_list'] = isset($editions[$cinfo['idCourse']]) ? $editions[$cinfo['idCourse']] : array();
$cinfo['edition_available'] = count($cinfo['edition_list']);
$cinfo['user_score'] = isset($user_score[$cinfo['idCourse']]) ? $user_score[$cinfo['idCourse']] : NULL;
$cinfo['classrooms'] = isset($classrooms[$cinfo['classrooms']]) ? $classrooms[$cinfo['classrooms']] : '';
if (isset($first_is_scorm[$cinfo['idCourse']])) {
$cinfo['first_is_scorm'] = $first_is_scorm[$cinfo['idCourse']];
} else {
$cinfo['first_is_scorm'] = false;
}
if (isset($comment_count[$cinfo['idCourse']])) {
$cinfo['comment_count'] = $comment_count[$cinfo['idCourse']];
}
$view = true;
if (must_search_filter()) {
if ($cinfo['course_edition'] == 1 && empty($cinfo['edition_list'])) {
$view = false;
}
}
if ($view) {
$GLOBALS['page']->add(dashcourse($url, $lang_c, $cinfo, isset($usercourses[$cinfo['idCourse']]) ? $usercourses[$cinfo['idCourse']] : false, $i++), 'content');
}
if ($cinfo['direct_play'] == 1) {
$direct_play = true;
}
}
if ($direct_play) {
$GLOBALS['page']->add('' . ' <link href="' . getPathTemplate() . '/style/shadowbox.css" rel="stylesheet" type="text/css" />' . '<script type="text/javascript" src="' . $GLOBALS['where_framework_relative'] . '/addons/shadowbox/shadowbox-yui.js"></script>' . "\n" . '<script type="text/javascript" src="' . $GLOBALS['where_framework_relative'] . '/addons/shadowbox/shadowbox.js"></script>' . "\n", 'page_head');
$GLOBALS['page']->add('<script type="text/javascript">
YAHOO.util.Event.onDOMReady(function() {
var options = { listenOverlay:false, overlayOpacity:"0.8",
loadingImage:"' . getPathImage('lms') . 'standard/loading.gif", overlayBgImage:"' . getPathImage('lms') . 'standard/overlay-85.png",
text: {close: "' . Lang::t('_CLOSE') . '", cancel: "' . Lang::t('_UNDO') . '", loading:"' . Lang::t('_LOADING') . '" },
onOpen: function (gallery) { window.onbeforeunload = function() { return "' . Lang::t('_CONFIRM_EXIT', 'organization', 'lms') . '"; } }
};
Shadowbox.init(options);
Shadowbox.close = function() {
window.onbeforeunload = null;
window.frames[\'shadowbox_content\'].uiPlayer.closePlayer(true, window);
}
});
</script>');
}
$GLOBALS['page']->add($nav_bar->getNavBar($ini), 'content');
}