/**
* Removes Group from the list stored in the session
*
* @param mixed group_arg String containing group id,
* or array containing list of groups to delete
*/
function deleteGroup($group_arg)
{
$this->foowd->track('smdoc_group->deleteGroup', $group_arg);
$session_groups = new input_session('user_groups', REGEX_GROUP);
$changed = $this->_deleteGroup($session_groups->value, $group_arg);
if ($changed) {
$session_groups->set($session_groups->value);
}
$this->foowd->track();
return $changed;
}
/**
* Get list of workspaces within system.
*
* @return array Returns an array of workspace titles indexed by workspaceid.
*/
function getWorkspaceList()
{
$session_wklist = new input_session('workspaceList', NULL);
if (isset($session_wklist->value)) {
return $session_wklist->value;
}
$workspaceArray = array(0 => $this->config_settings['workspace']['workspace_base_name']);
$where['OR'][] = array('index' => 'classid', 'op' => '=', 'value' => WORKSPACE_CLASS_ID);
$where['OR'][] = array('index' => 'classid', 'op' => '=', 'value' => TRANSLATION_CLASS_ID);
$indices = array('objectid', 'title');
$workspaces = $this->getObjList($indices, NULL, $where, 'title', NULL, FALSE, FALSE);
foreach ($workspaces as $workspace) {
$workspaceArray[$workspace['objectid']] = htmlspecialchars($workspace['title']);
}
$session_wklist->set($workspaceArray);
return $session_wklist->value;
}
/**
* Retrieve given language.
* if objectid is NULL, return array containing all languages
*
* @static
* @param smdoc $foowd Reference to the foowd environment object.
* @param int $objectid Specific translation to retrieve.
* @return specified language string, or array of all languages.
*/
function getLanguage(&$foowd, $objectid = FALSE)
{
$session_langs = new input_session('languages', NULL);
if (!isset($session_langs->value)) {
smdoc_translation::initialize($foowd);
$session_langs->refresh();
}
if ($objectid === FALSE) {
return $session_langs->value;
}
if (isset($session_langs->value[$objectid])) {
return $session_langs->value[$objectid];
} else {
return NULL;
}
}
/**
* Log out the user.
*
* @static
* @param smdoc $foowd Reference to the foowd environment object.
* @param string authType The type of user authentication to use.
* @return int 0 = cookie logged out successfully<br />
* 1 = http logged out successfully<br />
* 2 = ip auth, can not log out<br />
* 3 = user already logged out<br />
* 4 = http log out failed due to browser<br />
*/
function logout(&$foowd)
{
if ($foowd->user->isAnonymous()) {
return 3;
}
// user already logged out
$foowd->user = base_user::fetchAnonymousUser($foowd);
$session_userinfo = new input_session('userinfo', NULL, NULL, true);
$session_userinfo->set(NULL);
return 0;
// logged out successfully
}
