/**
*
**/
function toggle_active($id)
{
global $parser, $val, $backend;
$groups = CAT_Users::get_groups_id();
if (!CAT_Helper_Droplet::is_allowed('modify_droplets', $groups)) {
$backend->print_error($backend->lang()->translate("You don't have the permission to do this"));
}
$data = CAT_Helper_Droplet::getDroplet($id);
$new = $data['active'] == 1 ? 0 : 1;
$backend->db()->query('UPDATE `:prefix:mod_droplets` SET active=:active WHERE id=:id', array('active' => $new, 'id' => $id));
return list_droplets();
}
/**
* Check whether a page is visible or not
* This will check page-visibility, user- and group permissions
*
* @access public
* @param integer $page_id
* @return boolean
**/
public static function isVisible($page_id)
{
$show_it = false;
$page = self::properties($page_id);
switch ($page['visibility']) {
// never shown in FE
case 'none':
case 'deleted':
$show_it = false;
break;
// shown if called, but not in menu
// shown if called, but not in menu
case 'hidden':
if (self::selectPage() == $page_id) {
$show_it = true;
}
break;
// always visible
// always visible
case 'public':
$show_it = true;
break;
// shown if user is allowed
// shown if user is allowed
case 'private':
case 'registered':
if (CAT_Users::is_authenticated() == true) {
// check language
if (CAT_Registry::get('PAGE_LANGUAGES') == 'false' || (self::properties($page_id, 'language') == '' || self::properties($page_id, 'language') == LANGUAGE)) {
$show_it = CAT_Users::is_group_match(CAT_Users::get_groups_id(), $page['viewing_groups']) || CAT_Users::is_group_match(CAT_Users::get_user_id(), $page['viewing_users']) || CAT_Users::is_root();
}
} else {
$show_it = false;
}
break;
}
return $show_it;
}
/**
* returns a list of droplets the current user is allowed to use
*
* @access public
* @return array
**/
public static function getDroplets($with_code = false)
{
$self = self::getInstance();
$groups = CAT_Users::get_groups_id();
$rows = array();
$fields = 't1.id, `name`, `description`, `active`, `comments`, `view_groups`, `edit_groups`';
if ($with_code) {
$fields .= ', `code`';
}
$query = $self->db()->query("SELECT {$fields} FROM `:prefix:mod_droplets` AS t1 " . "LEFT OUTER JOIN `:prefix:mod_droplets_permissions` AS t2 " . "ON t1.id=t2.id ORDER BY `name` ASC");
if ($query->rowCount()) {
while ($droplet = $query->fetch()) {
// the current user needs global edit permissions, or specific edit permissions to see this droplet
if (!CAT_Helper_Droplet::is_allowed('modify_droplets', $groups)) {
// get edit groups for this drople
if ($droplet['edit_groups']) {
if (CAT_Users::get_user_id() != 1 && !is_in_array($droplet['edit_groups'], $groups)) {
continue;
} else {
$droplet['user_can_modify_this'] = true;
}
}
}
$comments = str_replace(array("\r\n", "\n", "\r"), '<br />', $droplet['comments']);
if (!strpos($comments, "[[")) {
$comments = '<span class="usage">' . $self->lang()->translate('Use') . ": [[" . $droplet['name'] . "]]</span><br />" . $comments;
}
$comments = str_replace(array("[[", "]]"), array('<b>[[', ']]</b>'), $comments);
if ($with_code) {
$droplet['valid_code'] = self::check_syntax($droplet['code']);
}
$droplet['comments'] = $comments;
// droplet included in search?
//$droplet['is_in_search'] = self::is_registered_droplet_search($droplet['name']);
// is there a data file for this droplet?
if (file_exists(dirname(__FILE__) . '/data/' . $droplet['name'] . '.txt') || file_exists(dirname(__FILE__) . '/data/' . strtolower($droplet['name']) . '.txt') || file_exists(dirname(__FILE__) . '/data/' . strtoupper($droplet['name']) . '.txt')) {
$droplet['datafile'] = true;
}
array_push($rows, $droplet);
}
}
return $rows;
}
public function get_groups_id()
{
return CAT_Users::get_groups_id();
}
