/**
* @return Workflow_Transition_Condition_Permissions
*/
public function getInstanceFromXML($xml, &$xmlMapping, Transition $transition)
{
$authorized_ugroups_keyname = array();
if (isset($xml->permissions)) {
foreach ($xml->permissions->permission as $perm) {
$ugroup = (string) $perm['ugroup'];
if (isset($GLOBALS['UGROUPS'][$ugroup])) {
$authorized_ugroups_keyname[] = $GLOBALS['UGROUPS'][$ugroup];
}
}
}
$condition = new Workflow_Transition_Condition_Permissions($transition);
$condition->setAuthorizedUgroupsKeyname($authorized_ugroups_keyname);
return $condition;
}
/**
* @param PFUser $user
* @return Tuleap\Tracker\REST\WorkflowRepresentation | null
*/
private function getWorkflowRepresentation(Workflow $workflow, PFUser $user, $project_id)
{
if (!$workflow->isUsed() || !$workflow->getField()->userCanRead($user)) {
return;
}
$transitions = array();
foreach ($workflow->getTransitions() as $transition) {
$condition_permission = new Workflow_Transition_Condition_Permissions($transition);
if ($condition_permission->isUserAllowedToSeeTransition($user, $project_id)) {
$transitions[] = $this->getWorkflowTransitionRepresentation($transition);
}
}
$workflow_representation = new WorkflowRepresentation();
$workflow_representation->build($workflow->getFieldId(), $workflow->getIsUsed(), $this->getWorkflowRulesRepresentation($workflow), $transitions);
return $workflow_representation;
}