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OwnersQueryConduitAPIMethod.php
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Fri, Nov 22, 09:53

OwnersQueryConduitAPIMethod.php
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<?php
final class OwnersQueryConduitAPIMethod extends OwnersConduitAPIMethod {
public function getAPIMethodName() {
return 'owners.query';
}
public function getMethodDescription() {
return pht(
'Query for packages by one of the following: repository/path, '.
'packages with a given user or project owner, or packages affiliated '.
'with a user (owned by either the user or a project they are a member '.
'of.) You should only provide at most one search query.');
}
protected function defineParamTypes() {
return array(
'userOwner' => 'optional string',
'projectOwner' => 'optional string',
'userAffiliated' => 'optional string',
'repositoryCallsign' => 'optional string',
'path' => 'optional string',
);
}
protected function defineReturnType() {
return 'dict<phid -> dict of package info>';
}
protected function defineErrorTypes() {
return array(
'ERR-INVALID-USAGE' => pht(
'Provide one of a single owner phid (user/project), a single '.
'affiliated user phid (user), or a repository/path.'),
'ERR-INVALID-PARAMETER' => pht('Parameter should be a phid.'),
'ERR_REP_NOT_FOUND' => pht('The repository callsign is not recognized.'),
);
}
protected static function queryAll() {
return id(new PhabricatorOwnersPackage())->loadAll();
}
protected static function queryByOwner($owner) {
$is_valid_phid =
phid_get_type($owner) == PhabricatorPeopleUserPHIDType::TYPECONST ||
phid_get_type($owner) == PhabricatorProjectProjectPHIDType::TYPECONST;
if (!$is_valid_phid) {
throw id(new ConduitException('ERR-INVALID-PARAMETER'))
->setErrorDescription(
pht(
'Expected user/project PHID for owner, got %s.',
$owner));
}
$owners = id(new PhabricatorOwnersOwner())->loadAllWhere(
'userPHID = %s',
$owner);
$package_ids = mpull($owners, 'getPackageID');
$packages = array();
foreach ($package_ids as $id) {
$packages[] = id(new PhabricatorOwnersPackage())->load($id);
}
return $packages;
}
private static function queryByPath(
PhabricatorUser $viewer,
$repo_callsign,
$path) {
$repository = id(new PhabricatorRepositoryQuery())
->setViewer($viewer)
->withCallsigns(array($repo_callsign))
->executeOne();
if (!$repository) {
throw id(new ConduitException('ERR_REP_NOT_FOUND'))
->setErrorDescription(
pht(
'Repository callsign %s not recognized',
$repo_callsign));
}
if ($path == null) {
return PhabricatorOwnersPackage::loadPackagesForRepository($repository);
} else {
return PhabricatorOwnersPackage::loadOwningPackages(
$repository, $path);
}
}
public static function buildPackageInformationDictionaries($packages) {
assert_instances_of($packages, 'PhabricatorOwnersPackage');
$result = array();
foreach ($packages as $package) {
$p_owners = $package->loadOwners();
$p_paths = $package->loadPaths();
$owners = array_values(mpull($p_owners, 'getUserPHID'));
$paths = array();
foreach ($p_paths as $p) {
$paths[] = array($p->getRepositoryPHID(), $p->getPath());
}
$result[$package->getPHID()] = array(
'phid' => $package->getPHID(),
'name' => $package->getName(),
'description' => $package->getDescription(),
'primaryOwner' => $package->getPrimaryOwnerPHID(),
'owners' => $owners,
'paths' => $paths,
);
}
return $result;
}
protected function execute(ConduitAPIRequest $request) {
$is_owner_query =
($request->getValue('userOwner') ||
$request->getValue('projectOwner')) ?
1 : 0;
$is_affiliated_query = $request->getValue('userAffiliated') ? 1 : 0;
$repo = $request->getValue('repositoryCallsign');
$path = $request->getValue('path');
$is_path_query = $repo ? 1 : 0;
if ($is_owner_query + $is_path_query + $is_affiliated_query === 0) {
// if no search terms are provided, return everything
$packages = self::queryAll();
} else if ($is_owner_query + $is_path_query + $is_affiliated_query > 1) {
// otherwise, exactly one of these should be provided
throw new ConduitException('ERR-INVALID-USAGE');
}
if ($is_affiliated_query) {
$query = id(new PhabricatorOwnersPackageQuery())
->setViewer($request->getUser());
$query->withOwnerPHIDs(array($request->getValue('userAffiliated')));
$packages = $query->execute();
} else if ($is_owner_query) {
$owner = nonempty(
$request->getValue('userOwner'),
$request->getValue('projectOwner'));
$packages = self::queryByOwner($owner);
} else if ($is_path_query) {
$packages = self::queryByPath($request->getUser(), $repo, $path);
}
return self::buildPackageInformationDictionaries($packages);
}
}

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