/**
* This function will return paginated result. Result is an array where first element is
* array of returned object and second populated pagination object that can be used for
* obtaining and rendering pagination data using various helpers.
*
* Items and pagination array vars are indexed with 0 for items and 1 for pagination
* because you can't use associative indexing with list() construct
*
* @access public
* @param array $arguments Query argumens (@see find()) Limit and offset are ignored!
* @param integer $items_per_page Number of items per page
* @param integer $current_page Current page number
* @return array
*/
function paginate($arguments = null, $items_per_page = 10, $current_page = 1)
{
if (isset($this) && instance_of($this, 'TemplateTasks')) {
return parent::paginate($arguments, $items_per_page, $current_page);
} else {
return TemplateTasks::instance()->paginate($arguments, $items_per_page, $current_page);
}
// if
}
/**
* Return true if $user can add an object of type $object_type_id in $member. False otherwise.
*
* @param Contact $user
* @param Member $member
* @param array $context_members
* @param $object_type_id
* @return boolean
*/
function can_add_to_member(Contact $user, $member, $context_members, $object_type_id, $check_dimension = true)
{
if (TemplateTasks::instance()->getObjectTypeId() == $object_type_id) {
$object_type_id = ProjectTasks::instance()->getObjectTypeId();
}
if (TemplateMilestones::instance()->getObjectTypeId() == $object_type_id) {
$object_type_id = ProjectMilestones::instance()->getObjectTypeId();
}
if (!$member instanceof Member && is_array($member) && isset($member['id'])) {
$member = Members::findById($member['id']);
}
if ($user->isGuest() || !$member || !$member->canContainObject($object_type_id)) {
return false;
}
try {
$contact_pg_ids = ContactPermissionGroups::getPermissionGroupIdsByContactCSV($user->getId(), false);
if ($check_dimension) {
$dimension = $member->getDimension();
}
//dimension does not define permissions - user can freely add in all members
if ($check_dimension && !$dimension->getDefinesPermissions()) {
return true;
}
//dimension defines permissions and user has maximum level of permissions so can freely in all members
if ($check_dimension && $dimension->hasAllowAllForContact($contact_pg_ids)) {
return true;
}
//check
if (ContactMemberPermissions::contactCanReadObjectTypeinMember($contact_pg_ids, $member->getId(), $object_type_id, true, false, $user)) {
$max_role_ot_perm = MaxRoleObjectTypePermissions::instance()->findOne(array('conditions' => "object_type_id='{$object_type_id}' AND role_id = '" . $user->getUserType() . "'"));
// if user max permission cannot write this object type then return false
if ($max_role_ot_perm && $max_role_ot_perm->getCanWrite()) {
return true;
} else {
return false;
}
}
//check for context permissions that allow user to add in this member
if ($context_members) {
$member_ids = array();
foreach ($context_members as $member_obj) {
$member_ids[] = $member_obj->getId();
}
$allowed_members = ContactMemberPermissions::getActiveContextPermissions($user, $object_type_id, $context_members, $member_ids, true);
if (in_array($member, $allowed_members)) {
return true;
}
}
} catch (Exception $e) {
tpl_assign('error', $e);
return false;
}
return false;
}
function canAdd(Contact $user, $context, &$notAllowedMember = '')
{
return can_add($user, $context, TemplateTasks::instance()->getObjectTypeId(), $notAllowedMember);
}
/**
* Return manager instance
*
* @access protected
* @param void
* @return TemplateTasks
*/
function manager()
{
if (!$this->manager instanceof TemplateTasks) {
$this->manager = TemplateTasks::instance();
}
return $this->manager;
}