/**
* Return array of users that are subscribed to this specific message
*
* @param ProjectDataObject $message
* @return array
*/
static function getUsersByObject(ProjectDataObject $object)
{
$users = array();
$subscriptions = ObjectSubscriptions::findAll(array('conditions' => '`object_id` = ' . DB::escape($object->getId()) . ' AND `object_manager` = ' . DB::escape(get_class($object->manager()))));
// findAll
if (is_array($subscriptions)) {
foreach ($subscriptions as $subscription) {
$user = $subscription->getUser();
if (!$user instanceof User) {
continue;
}
$user_object_workspaces = $object->getWorkspaces($user->getWorkspacesQuery());
$can_read = true;
foreach ($user_object_workspaces as $ws) {
$can_read = can_read_type($user, $ws, get_class($object->manager()));
if ($can_read) {
break;
}
}
if (!$can_read) {
continue;
}
$users[] = $user;
}
// foreach
}
// if
return $users;
}
/**
* Renders a list of users to add as subscribers, used to add subscribers from the objects view.
* @param $object
* @param $genid
* @param $subscribers
* @param $workspaces
* @return html text
*/
function render_add_subscribers_select(ProjectDataObject $object, $genid = null, $subscribers = null, $workspaces = null)
{
if (!isset($genid)) {
$genid = gen_id();
}
$subscriberIds = array();
if (is_array($subscribers)) {
foreach ($subscribers as $u) {
$subscriberIds[] = $u->getId();
}
} else {
if ($object->isNew()) {
$subscriberIds[] = logged_user()->getId();
} else {
foreach ($object->getSubscribers() as $u) {
$subscriberIds[] = $u->getId();
}
}
}
if (!isset($workspaces)) {
if ($object->isNew()) {
$workspaces = array(active_or_personal_project());
} else {
$workspaces = $object->getWorkspaces();
}
}
tpl_assign('type', get_class($object->manager()));
tpl_assign('workspaces', $workspaces);
tpl_assign('subscriberIds', $subscriberIds);
tpl_assign('genid', $genid);
return tpl_fetch(get_template_path('add_subscribers_list', 'object'));
}
