# 1. figure out what action is being attempted (none/default is view)
# 2. figure out which metadata term set is being acted on (if none specified then list all visible)
# 3. confirm that the user is allowed to take that action on that object (if not then list all visible with an appropriate warning)
# 4. branch behavior based on the action
#############################
# 1. figure out what action is being attempted (none/default is view)
$action = 'view';
if (isset($_REQUEST['action']) && $_REQUEST['action'] == 'list') {
$action = 'list';
} elseif (isset($_REQUEST['action']) && in_array($_REQUEST['action'], Action::$VALID_ACTIONS)) {
$action = $_REQUEST['action'];
}
# 2. figure out which metadata term set is being acted on (if none specified then list all visible)
$mdts = '';
if ($action == 'create') {
$mdts = new Metadata_Term_Set(['name' => util_lang('new_metadata_term_set') . ' ' . util_currentDateTimeString(), 'DB' => $DB]);
} elseif ($action != 'list' && isset($_REQUEST['metadata_term_set_id']) && is_numeric($_REQUEST['metadata_term_set_id'])) {
$mdts = Metadata_Term_Set::getOneFromDb(['metadata_term_set_id' => $_REQUEST['metadata_term_set_id']], $DB);
}
if (!$mdts || !$mdts->matchesDb) {
$action = 'list';
}
# 3. confirm that the user is allowed to take that action on that object (if not, redirect them to the home page with an appropriate warning)
if ($action != 'list' && !$USER->canActOnTarget($ACTIONS[$action], $mdts)) {
$action = 'list';
}
if ($action != 'delete') {
require_once '../app_head.php';
}
# 4. branch behavior based on the action
# update - update the object with the data coming in, then show the object (w/ 'saved' message)
public static function createNewNotebookForUser($user_id, $db_connection)
{
$n = new Notebook(['notebook_id' => 'NEW', 'created_at' => util_currentDateTimeString_asMySQL(), 'updated_at' => util_currentDateTimeString_asMySQL(), 'user_id' => $user_id, 'name' => util_lang('new_notebook_title') . ' ' . util_currentDateTimeString(), 'notes' => util_lang('new_notebook_notes'), 'flag_workflow_published' => false, 'flag_workflow_validated' => false, 'flag_delete' => false, 'DB' => $db_connection]);
return $n;
}