function admin_permissions($login, $year)
{
global $conf_sysadmins, $conf_data_path;
$perms = array();
if (!in_array($login, $conf_sysadmins)) {
$perms_path = $conf_data_path . "/permissions.json";
if (file_exists($perms_path)) {
$all_perms = json_decode(file_get_contents($perms_path), true);
$perms = $all_perms[$login];
}
if ($conf_zamger) {
// Sysadmins can see all courses, other just those they are teachers for
require_once "zamger/courses.php";
$tcs = teacher_courses($year);
if ($tcs == false) {
admin_log("failed to retrieve courses");
niceerror("Neuspješno preuzimanje spiska predmeta");
print "<p>Konekcija na Zamger ne funkcioniše. Probajte logout pa login...</p>\n";
print "</body></html>\n";
return 0;
}
if (empty($tcs)) {
niceerror("Izgleda da nemate status nastavnika niti na jednom predmetu.");
return 0;
}
foreach ($tcs as $tc) {
$c9id = "X" . $tc['id'] . "_" . $year;
if (!in_array($c9id, $perms)) {
$perms[] = $c9id;
}
}
}
}
return $perms;
}
function zamger_update_all($login)
{
global $conf_data_path, $conf_current_year;
$courses_path = $conf_data_path . "/courses.json";
if (file_exists($courses_path)) {
$courses = json_decode(file_get_contents($courses_path), true);
} else {
$courses = array();
}
require_once __DIR__ . "/courses.php";
require_once __DIR__ . "/groups.php";
$teacher_courses = teacher_courses($conf_current_year);
foreach ($teacher_courses as $tc) {
$found = false;
foreach ($courses as $c) {
if ($c['id'] == $tc['id'] && $c['type'] == "external") {
$found = true;
break;
}
}
if (!$found) {
$new_c = array();
$new_c['id'] = $tc['id'];
$new_c['name'] = $tc['naziv'];
$new_c['abbrev'] = $tc['kratki_naziv'];
$new_c['type'] = "external";
$courses[] = $new_c;
}
// Update groups for course
$course_id = "X" . $tc['id'] . "_" . $conf_current_year;
$course_path = $conf_data_path . "/{$course_id}";
if (!file_exists($course_path)) {
mkdir($course_path);
}
$group_path = $conf_data_path . "/groups";
if (!file_exists($group_path)) {
mkdir($group_path);
}
$groups = zamger_group_list($tc['id'], $conf_current_year);
$all_student_id = 0;
foreach ($groups as $id => &$name) {
if ($name == "(Svi studenti)") {
$name = "(All students)";
$all_student_id = $id;
}
}
$all_students = zamger_group_members($all_student_id);
foreach ($groups as $id => $name) {
$gr = array();
$gr['id'] = $id;
$gr['name'] = $name;
$gr['members'] = zamger_group_members($id);
$gr['course'] = $course;
$gr['year'] = $year;
$gr['course_type'] = "external";
foreach ($gr['members'] as $login => $fullname) {
unset($all_students[$login]);
}
$group_file = $group_path . "/{$id}";
file_put_contents($group_file, json_encode($gr, JSON_PRETTY_PRINT));
}
$group_file = $group_path . "/{$course_id}";
$gr = array();
$gr['id'] = "{$course_id}";
$gr['name'] = "Members without group";
$gr['members'] = $all_students;
$gr['course'] = $course;
$gr['year'] = $year;
$gr['course_type'] = "external";
file_put_contents($group_file, json_encode($gr, JSON_PRETTY_PRINT));
$groups[$course_id] = "Members without group";
$group_list_file = $course_path . "/groups";
file_put_contents($group_list_file, json_encode($groups, JSON_PRETTY_PRINT));
}
file_put_contents($courses_path, json_encode($courses, JSON_PRETTY_PRINT));
}
