function getPermissions()
{
trace(__FILE__, 'getPermissions()');
if (count($this->permissions) == 0) {
$this->permissions = ProjectUserPermissions::getPermissionsForProjectUser($this);
}
return $this->permissions;
}
function getPermissionsForProjectUser(ProjectUser $project_user)
{
$permissions = array();
$pups = ProjectUserPermissions::findAll(array('conditions' => '`project_id` = ' . $project_user->getProjectId() . ' and `user_id` = ' . $project_user->getUserId()));
if (is_array($pups)) {
foreach ($pups as $pup) {
$permissions[] = Permissions::getPermissionString($pup->getPermissionId());
}
}
//if
return $permissions;
}
function setProjectPermission(Project $project, $permission_name, $granted) {
trace(__FILE__, "setProjectPermission(project, $permission_name, $granted):begin");
$permission_id = Permissions::getPermissionId($permission_name);
if (!isset($permission_id) || !$permission_id) {
return false;
}
if ($granted) {
trace(__FILE__, "setProjectPermission(project, $permission_name, $granted):granted");
$pup = new ProjectUserPermission();
$pup->setProjectId($project->getId());
$pup->setUserId($this->getId());
$pup->setPermissionId($permission_id);
$pup->save();
} else {
$pup = ProjectUserPermissions::findOne(array('conditions' => '`project_id` = '.$project->getId().' and `user_id` = '.$this->getId().' and `permission_id` = '.$permission_id));
if (isset($pup) && ($pup instanceOf ProjectUserPermission)) {
$pup->delete();
} // if
} // if
} // setProjectPermission
/**
* 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($this, 'ProjectUserPermissions')) {
return parent::paginate($arguments, $items_per_page, $current_page);
} else {
return ProjectUserPermissions::instance()->paginate($arguments, $items_per_page, $current_page);
//$instance =& ProjectUserPermissions::instance();
//return $instance->paginate($arguments, $items_per_page, $current_page);
}
// if
}
static function removeUserPermissions($permission)
{
$user_permissions = ProjectUserPermissions::findAll(array('conditions' => "`permission_id` = '" . $permission->getId() . "'"));
foreach ($user_permissions as $user_permission) {
$user_permission->delete();
}
}
/**
* Clear permission by user
*
* @param User $user
* @return boolean
*/
static function clearByUser(User $user)
{
// project_id 0 means permission outside any project like can manage projects
ProjectUserPermissions::delete(array('`user_id` = ? AND `project_id` > 0', $user->getId()));
return self::delete(array('`user_id` = ?', $user->getId()));
}
static function removeSource($source)
{
$permissions = Permissions::findAll(array('conditions' => "`source` = '" . $source . "'"));
if (is_array($permissions)) {
foreach ($permissions as $permission) {
$userpermissions = ProjectUserPermissions::findAll(array('conditions' => "`permission_id` = '" . $permission->getId() . "'"));
foreach ($userpermissions as $userpermission) {
$userpermission->delete();
}
$permission->delete();
}
return true;
// permission already exists
}
return false;
// permission source does not exist
}
/**
* Return manager instance
*
* @access protected
* @param void
* @return ProjectUsers
*/
function manager()
{
if (!$this->manager instanceof ProjectUserPermissions) {
$this->manager = ProjectUserPermissions::instance();
}
return $this->manager;
}