protected function getValueFromRequest(AphrontRequest $request, $key)
{
$list = $this->getListFromRequest($request, $key);
$phids = array();
$slugs = array();
$project_type = PhabricatorProjectProjectPHIDType::TYPECONST;
foreach ($list as $item) {
$type = phid_get_type($item);
if ($type == $project_type) {
$phids[] = $item;
} else {
if (PhabricatorTypeaheadDatasource::isFunctionToken($item)) {
// If this is a function, pass it through unchanged; we'll evaluate
// it later.
$phids[] = $item;
} else {
$slugs[] = $item;
}
}
}
if ($slugs) {
$projects = id(new PhabricatorProjectQuery())->setViewer($this->requireViewer())->withSlugs($slugs)->execute();
foreach ($projects as $project) {
$phids[] = $project->getPHID();
}
$phids = array_unique($phids);
}
return $phids;
}
protected function getUsersFromRequest(AphrontRequest $request, $key, array $allow_types = array())
{
$list = $this->getListFromRequest($request, $key);
$phids = array();
$names = array();
$allow_types = array_fuse($allow_types);
$user_type = PhabricatorPeopleUserPHIDType::TYPECONST;
foreach ($list as $item) {
$type = phid_get_type($item);
if ($type == $user_type) {
$phids[] = $item;
} else {
if (isset($allow_types[$type])) {
$phids[] = $item;
} else {
if (PhabricatorTypeaheadDatasource::isFunctionToken($item)) {
// If this is a function, pass it through unchanged; we'll evaluate
// it later.
$phids[] = $item;
} else {
$names[] = $item;
}
}
}
}
if ($names) {
$users = id(new PhabricatorPeopleQuery())->setViewer($this->getViewer())->withUsernames($names)->execute();
foreach ($users as $user) {
$phids[] = $user->getPHID();
}
$phids = array_unique($phids);
}
return $phids;
}
private function loadHandles()
{
if ($this->handles === null) {
$viewer = $this->getUser();
if (!$viewer) {
throw new Exception(pht('Call %s before rendering tokenizers. ' . 'Use %s on %s to do this easily.', 'setUser()', 'appendControl()', 'AphrontFormView'));
}
$values = nonempty($this->getValue(), array());
$phids = array();
foreach ($values as $value) {
if (!PhabricatorTypeaheadDatasource::isFunctionToken($value)) {
$phids[] = $value;
}
}
$this->handles = $viewer->loadHandles($phids);
}
return $this->handles;
}
