* Panepistimiopolis Ilissia, 15784, Athens, Greece
* e-mail: info@openeclass.org
* ======================================================================== */
require_once '../../include/baseTheme.php';
require_once 'include/lib/hierarchy.class.php';
$redirectUrl = "modules/auth/opencourses.php?fc=";
$countCallback = null;
if (defined('LISTING_MODE') && LISTING_MODE === 'COURSE_METADATA') {
require_once 'modules/course_metadata/CourseXML.php';
$redirectUrl = "modules/course_metadata/opencourses.php?fc=";
$countCallback = CourseXMLElement::getCountCallback();
// exit if feature disabled
if (!get_config('opencourses_enable')) {
header("Location: {$urlServer}");
exit;
}
}
$tree = new Hierarchy();
$pageName = $langSelectFac;
$roots = $tree->buildRootsArray();
if (count($roots) <= 0) {
die("ERROR: no root nodes");
} else {
if (count($roots) == 1) {
header("Location:" . $urlServer . $redirectUrl . intval($roots[0]));
exit;
} else {
$tool_content = $tree->buildNodesNavigationHtml($roots, 'opencourses', $countCallback);
}
}
draw($tool_content, (isset($uid) and $uid) ? 1 : 0);
if (count($roots) <= 0) {
die("ERROR: no root nodes");
} else if (count($roots) == 1) {
header("Location:" . $urlServer . $redirectUrl . intval($roots[0]->id));
exit();
} else {
$tool_content = action_bar(array(
array('title' => $langBack,
'url' => $urlServer,
'icon' => 'fa-reply',
'level' => 'primary-label',
'button-class' => 'btn-default')
),false);
$tool_content .= "
<div class='row'>
<div class='col-xs-12'>
<div class='list-group'>
<a href='#' class='list-group-item list-header'><b>$langFaculty</b></a>
";
$tool_content .= $tree->buildNodesNavigationHtml($roots, 'opencourses', $countCallback, $showEmpty, $subtrees);
$tool_content .= "
</div>
</div>
</div>
";
}
draw($tool_content, (isset($uid) and $uid) ? 1 : 0);
}
$tool_content .= "<div><a href='../../index.php'>{$langHome}</a></div>";
} else {
$fac = getfacfromfc($fc);
if (!$fac) {
// if user does not belong to department
$tool_content .= "<p align='justify'>{$langAddHereSomeCourses}";
$roots = $tree->buildRootsArray();
if (count($roots) <= 0) {
die("ERROR: no root nodes");
} else {
if (count($roots) == 1) {
header("Location:" . $urlServer . "modules/auth/courses.php?fc=" . intval($roots[0]));
exit;
} else {
$tool_content .= $tree->buildNodesNavigationHtml($tree->buildRootsArray(), 'opencourses');
}
}
} else {
// department exists
$numofcourses = getdepnumcourses($fc);
if (count($tree->buildRootsArray()) > 1) {
$tool_content .= $tree->buildRootsSelectForm($fc);
}
$tool_content .= "<form action='{$_SERVER['SCRIPT_NAME']}' method='post'>";
$tool_content .= "<table class='table-default'>\n <tr><th><a name='top'></a>{$langFaculty}: " . $tree->getFullPath($fc, false, $_SERVER['SCRIPT_NAME'] . '?fc=') . "\n </th></tr></table><br />";
if ($numofcourses > 0) {
$tool_content .= expanded_faculte($fc, $uid);
$tool_content .= "<br /><div align='right'><input class='btn btn-primary' type='submit' name='submit' value='{$langRegistration}' /> </div>";
} else {
$tool_content .= $tree->buildDepartmentChildrenNavigationHtml($fc, 'courses');
}
$tool_content .= "<div><a href='../../index.php'>$langHome</a></div>";
} else {
$fac = getfacfromfc($fc);
list($roots, $rootSubtrees) = $tree->buildRootsWithSubTreesArray();
if (!$fac) { // if user does not belong to department
$tool_content .= $langAddHereSomeCourses;
if (count($roots) <= 0) {
die("ERROR: no root nodes");
} else if (count($roots) == 1) {
header("Location:" . $urlServer . "modules/auth/courses.php?fc=" . intval($roots[0]->id));
exit();
} else {
$tool_content .= '<ul>' .
$tree->buildNodesNavigationHtml($roots, 'courses', null, true, $rootSubtrees) .
'</ul>';
}
} else {
// department exists
$numofcourses = getdepnumcourses($fc);
$tool_content .= action_bar(array(
array('title' => $langBack,
'url' => $urlServer,
'icon' => 'fa-reply',
'level' => 'primary-label',
'button-class' => 'btn-default')
),false);
if (count($roots) > 1) {
$tool_content .= $tree->buildRootsSelectForm($fc);
}
