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<?php
abstract class PhabricatorSearchTokenizerField
extends PhabricatorSearchField {
protected function getDefaultValue() {
return array();
}
protected function getValueFromRequest(AphrontRequest $request, $key) {
return $this->getListFromRequest($request, $key);
}
public function getValueForQuery($value) {
return $this->newDatasource()
->setViewer($this->getViewer())
->evaluateTokens($value);
}
protected function newControl() {
return id(new AphrontFormTokenizerControl())
->setDatasource($this->newDatasource());
}
abstract protected function newDatasource();
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;
}
}
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