function traverseDirTree($base, $root)
{
global $db;
$subdirectories = opendir($base);
$dirs = countDir($base);
$length = countFiles($base);
$dirInc = 0;
if ($dirs <= 0) {
return;
}
for ($i = 0; $i < $length; $i++) {
$subdirectory = readdir($subdirectories);
$path = $base . $subdirectory;
if ($subdirectory != '.' && $subdirectory != '..' && is_dir($path)) {
if ($root && $dirInc == 0) {
echo '<ul>';
}
if ($db->is('path') && $subdirectory != '_thumbs') {
if ($db->filter('path') == $path . "/") {
echo '<li class="show"><div id="' . $path . '" class="conMenu" onclick="sumo2.ftp.RefreshFileView(\'' . $path . '/' . '\')">' . $subdirectory . '</div>';
} else {
echo '<li><div id="' . $path . '" class="conMenu" onclick="sumo2.ftp.RefreshFileView(\'' . $path . '/' . '\')">' . $subdirectory . '</div>';
}
} else {
if ($subdirectory == 'Documents') {
echo '<li class="show"><div id="' . $path . '" class="conMenu" onclick="sumo2.ftp.RefreshFileView(\'' . $path . '/' . '\')">' . $subdirectory . '</div>';
} else {
if ($subdirectory != '_thumbs') {
echo '<li><div id="' . $path . '" class="conMenu" onclick="sumo2.ftp.RefreshFileView(\'' . $path . '/' . '\')">' . $subdirectory . '</div>';
}
}
}
traverseDirTree($path . '/', true);
echo '</li>';
if ($root && $dirInc == $dirs - 1) {
echo '</ul>';
}
$dirInc++;
}
}
}
function move_group_documents_to_main_db($code, $course_id) {
global $mysqlMainDb, $webDir, $group_document_upgrade_ok, $group_document_dir;
$group_document_upgrade_ok = true;
$q = Database::get()->queryArray("SELECT id, secretDirectory FROM student_group");
if (!$q) {
// Group table doesn't exist in course database
return false;
}
foreach ($q as $r) {
$group_document_dir = $webDir . '/courses/' . $code . '/group/' . $r->secretDirectory;
$new_group_id = Database::get()->querySingle("SELECT id FROM `$mysqlMainDb`.`group`
WHERE course_id = ?d AND
secret_directory = '$r->secretDirectory'", $course_id)->id;
if (!is_dir($group_document_dir)) {
if (file_exists($group_document_dir)) {
unlink($group_document_dir);
}
mkdir($group_document_dir, 0775);
} else {
traverseDirTree($group_document_dir, 'group_documents_main_db_file', 'group_documents_main_db_dir', array($course_id, $new_group_id));
}
}
return $group_document_upgrade_ok;
}
