public function processRequest()
{
$request = $this->getRequest();
$user = $request->getUser();
$capabilities = array(PhabricatorPolicyCapability::CAN_VIEW);
$process_action = false;
switch ($this->action) {
case 'join':
$capabilities[] = PhabricatorPolicyCapability::CAN_JOIN;
$process_action = $request->isFormPost();
break;
case 'leave':
$process_action = $request->isDialogFormPost();
break;
default:
return new Aphront404Response();
}
$project = id(new PhabricatorProjectQuery())->setViewer($user)->withIDs(array($this->id))->needMembers(true)->requireCapabilities($capabilities)->executeOne();
if (!$project) {
return new Aphront404Response();
}
$project_uri = '/project/view/' . $project->getID() . '/';
if ($process_action) {
switch ($this->action) {
case 'join':
PhabricatorProjectEditor::applyJoinProject($project, $user);
break;
case 'leave':
PhabricatorProjectEditor::applyLeaveProject($project, $user);
break;
}
return id(new AphrontRedirectResponse())->setURI($project_uri);
}
$dialog = null;
switch ($this->action) {
case 'leave':
$dialog = new AphrontDialogView();
$dialog->setUser($user);
$dialog->setTitle('Really leave project?');
$dialog->appendChild('<p>Your tremendous contributions to this project will be sorely ' . 'missed. Are you sure you want to leave?</p>');
$dialog->addCancelButton($project_uri);
$dialog->addSubmitButton('Leave Project');
break;
default:
return new Aphront404Response();
}
return id(new AphrontDialogResponse())->setDialog($dialog);
}
public function testJoinLeaveProject()
{
$user = $this->createUser();
$user->save();
$proj = $this->createProjectWithNewAuthor();
$proj->save();
$proj = $this->refreshProject($proj, $user, true);
$this->assertEqual(true, (bool) $proj, 'Assumption that projects are default visible to any user when created.');
$this->assertEqual(false, $proj->isUserMember($user->getPHID()), 'Arbitrary user not member of project.');
// Join the project.
PhabricatorProjectEditor::applyJoinProject($proj, $user);
$proj = $this->refreshProject($proj, $user, true);
$this->assertEqual(true, (bool) $proj);
$this->assertEqual(true, $proj->isUserMember($user->getPHID()), 'Join works.');
// Join the project again.
PhabricatorProjectEditor::applyJoinProject($proj, $user);
$proj = $this->refreshProject($proj, $user, true);
$this->assertEqual(true, (bool) $proj);
$this->assertEqual(true, $proj->isUserMember($user->getPHID()), 'Joining an already-joined project is a no-op.');
// Leave the project.
PhabricatorProjectEditor::applyLeaveProject($proj, $user);
$proj = $this->refreshProject($proj, $user, true);
$this->assertEqual(true, (bool) $proj);
$this->assertEqual(false, $proj->isUserMember($user->getPHID()), 'Leave works.');
// Leave the project again.
PhabricatorProjectEditor::applyLeaveProject($proj, $user);
$proj = $this->refreshProject($proj, $user, true);
$this->assertEqual(true, (bool) $proj);
$this->assertEqual(false, $proj->isUserMember($user->getPHID()), 'Leaving an already-left project is a no-op.');
// If a user can't edit or join a project, joining fails.
$proj->setEditPolicy(PhabricatorPolicies::POLICY_NOONE);
$proj->setJoinPolicy(PhabricatorPolicies::POLICY_NOONE);
$proj->save();
$proj = $this->refreshProject($proj, $user, true);
$caught = null;
try {
PhabricatorProjectEditor::applyJoinProject($proj, $user);
} catch (Exception $ex) {
$caught = $ex;
}
$this->assertEqual(true, $ex instanceof Exception);
// If a user can edit a project, they can join.
$proj->setEditPolicy(PhabricatorPolicies::POLICY_USER);
$proj->setJoinPolicy(PhabricatorPolicies::POLICY_NOONE);
$proj->save();
$proj = $this->refreshProject($proj, $user, true);
PhabricatorProjectEditor::applyJoinProject($proj, $user);
$proj = $this->refreshProject($proj, $user, true);
$this->assertEqual(true, $proj->isUserMember($user->getPHID()), 'Join allowed with edit permission.');
PhabricatorProjectEditor::applyLeaveProject($proj, $user);
// If a user can join a project, they can join, even if they can't edit.
$proj->setEditPolicy(PhabricatorPolicies::POLICY_NOONE);
$proj->setJoinPolicy(PhabricatorPolicies::POLICY_USER);
$proj->save();
$proj = $this->refreshProject($proj, $user, true);
PhabricatorProjectEditor::applyJoinProject($proj, $user);
$proj = $this->refreshProject($proj, $user, true);
$this->assertEqual(true, $proj->isUserMember($user->getPHID()), 'Join allowed with join permission.');
// A user can leave a project even if they can't edit it or join.
$proj->setEditPolicy(PhabricatorPolicies::POLICY_NOONE);
$proj->setJoinPolicy(PhabricatorPolicies::POLICY_NOONE);
$proj->save();
$proj = $this->refreshProject($proj, $user, true);
PhabricatorProjectEditor::applyLeaveProject($proj, $user);
$proj = $this->refreshProject($proj, $user, true);
$this->assertEqual(false, $proj->isUserMember($user->getPHID()), 'Leave allowed without any permission.');
}