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PhabricatorObjectHandleData.php
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Sun, Jun 2, 22:37

PhabricatorObjectHandleData.php
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<?php
/*
* Copyright 2011 Facebook, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
class PhabricatorObjectHandleData {
private $phids;
public function __construct(array $phids) {
$this->phids = $phids;
}
public function loadHandles() {
$types = array();
foreach ($this->phids as $phid) {
$type = $this->lookupType($phid);
$types[$type][] = $phid;
}
$handles = array();
$external_loaders = PhabricatorEnv::getEnvConfig('phid.external-loaders');
foreach ($types as $type => $phids) {
switch ($type) {
case PhabricatorPHIDConstants::PHID_TYPE_MAGIC:
// Black magic!
foreach ($phids as $phid) {
$handle = new PhabricatorObjectHandle();
$handle->setPHID($phid);
$handle->setType($type);
switch ($phid) {
case 'PHID-!!!!-UP-FOR-GRABS':
$handle->setName('Up For Grabs');
break;
default:
$handle->setName('Foul Magicks');
break;
}
$handles[$phid] = $handle;
}
break;
case PhabricatorPHIDConstants::PHID_TYPE_USER:
$class = 'PhabricatorUser';
PhutilSymbolLoader::loadClass($class);
$object = newv($class, array());
$users = $object->loadAllWhere('phid IN (%Ls)', $phids);
$users = mpull($users, null, 'getPHID');
foreach ($phids as $phid) {
$handle = new PhabricatorObjectHandle();
$handle->setPHID($phid);
$handle->setType($type);
if (empty($users[$phid])) {
$handle->setName('Unknown User');
} else {
$user = $users[$phid];
$handle->setName($user->getUsername());
$handle->setURI('/p/'.$user->getUsername().'/');
$handle->setEmail($user->getEmail());
$handle->setFullName(
$user->getUsername().' ('.$user->getRealName().')');
$img_phid = $user->getProfileImagePHID();
if ($img_phid) {
$handle->setImageURI(
PhabricatorFileURI::getViewURIForPHID($img_phid));
}
}
$handles[$phid] = $handle;
}
break;
case PhabricatorPHIDConstants::PHID_TYPE_MLST:
$class = 'PhabricatorMetaMTAMailingList';
PhutilSymbolLoader::loadClass($class);
$object = newv($class, array());
$lists = $object->loadAllWhere('phid IN (%Ls)', $phids);
$lists = mpull($lists, null, 'getPHID');
foreach ($phids as $phid) {
$handle = new PhabricatorObjectHandle();
$handle->setPHID($phid);
$handle->setType($type);
if (empty($lists[$phid])) {
$handle->setName('Unknown Mailing List');
} else {
$list = $lists[$phid];
$handle->setEmail($list->getEmail());
$handle->setName($list->getName());
$handle->setURI($list->getURI());
$handle->setFullName($list->getName());
}
$handles[$phid] = $handle;
}
break;
case PhabricatorPHIDConstants::PHID_TYPE_DREV:
$class = 'DifferentialRevision';
PhutilSymbolLoader::loadClass($class);
$object = newv($class, array());
$revs = $object->loadAllWhere('phid in (%Ls)', $phids);
$revs = mpull($revs, null, 'getPHID');
foreach ($phids as $phid) {
$handle = new PhabricatorObjectHandle();
$handle->setPHID($phid);
$handle->setType($type);
if (empty($revs[$phid])) {
$handle->setName('Unknown Revision');
} else {
$rev = $revs[$phid];
$handle->setName($rev->getTitle());
$handle->setURI('/D'.$rev->getID());
$handle->setFullName('D'.$rev->getID().': '.$rev->getTitle());
}
$handles[$phid] = $handle;
}
break;
case PhabricatorPHIDConstants::PHID_TYPE_TASK:
$class = 'ManiphestTask';
PhutilSymbolLoader::loadClass($class);
$object = newv($class, array());
$tasks = $object->loadAllWhere('phid in (%Ls)', $phids);
$tasks = mpull($tasks, null, 'getPHID');
foreach ($phids as $phid) {
$handle = new PhabricatorObjectHandle();
$handle->setPHID($phid);
$handle->setType($type);
if (empty($tasks[$phid])) {
$handle->setName('Unknown Revision');
} else {
$task = $tasks[$phid];
$handle->setName($task->getTitle());
$handle->setURI('/T'.$task->getID());
$handle->setFullName('T'.$task->getID().': '.$task->getTitle());
}
$handles[$phid] = $handle;
}
break;
case PhabricatorPHIDConstants::PHID_TYPE_FILE:
$class = 'PhabricatorFile';
PhutilSymbolLoader::loadClass($class);
$object = newv($class, array());
$files = $object->loadAllWhere('phid IN (%Ls)', $phids);
$files = mpull($files, null, 'getPHID');
foreach ($phids as $phid) {
$handle = new PhabricatorObjectHandle();
$handle->setPHID($phid);
$handle->setType($type);
if (empty($files[$phid])) {
$handle->setName('Unknown File');
} else {
$file = $files[$phid];
$handle->setName($file->getName());
$handle->setURI($file->getViewURI());
}
$handles[$phid] = $handle;
}
break;
case PhabricatorPHIDConstants::PHID_TYPE_PROJ:
$class = 'PhabricatorProject';
PhutilSymbolLoader::loadClass($class);
$object = newv($class, array());
$projects = $object->loadAllWhere('phid IN (%Ls)', $phids);
$projects = mpull($projects, null, 'getPHID');
foreach ($phids as $phid) {
$handle = new PhabricatorObjectHandle();
$handle->setPHID($phid);
$handle->setType($type);
if (empty($projects[$phid])) {
$handle->setName('Unknown Project');
} else {
$project = $projects[$phid];
$handle->setName($project->getName());
$handle->setURI('/project/view/'.$project->getID().'/');
}
$handles[$phid] = $handle;
}
break;
case PhabricatorPHIDConstants::PHID_TYPE_REPO:
$class = 'PhabricatorRepository';
PhutilSymbolLoader::loadClass($class);
$object = newv($class, array());
$repositories = $object->loadAllWhere('phid in (%Ls)', $phids);
$repositories = mpull($repositories, null, 'getPHID');
foreach ($phids as $phid) {
$handle = new PhabricatorObjectHandle();
$handle->setPHID($phid);
$handle->setType($type);
if (empty($repositories[$phid])) {
$handle->setName('Unknown Repository');
} else {
$repository = $repositories[$phid];
$handle->setName($repository->getCallsign());
$handle->setURI('/diffusion/'.$repository->getCallsign().'/');
}
$handles[$phid] = $handle;
}
break;
default:
$loader = null;
if (isset($external_loaders[$type])) {
$loader = $external_loaders[$type];
} else if (isset($external_loaders['*'])) {
$loader = $external_loaders['*'];
}
if ($loader) {
PhutilSymbolLoader::loadClass($loader);
$object = newv($loader, array());
$handles += $object->loadHandles($phids);
break;
}
foreach ($phids as $phid) {
$handle = new PhabricatorObjectHandle();
$handle->setType($type);
$handle->setPHID($phid);
$handle->setName('Unknown Object');
$handle->setFullName('An Unknown Object');
$handles[$phid] = $handle;
}
break;
}
}
return $handles;
}
private function lookupType($phid) {
$matches = null;
if (preg_match('/^PHID-([^-]{4})-/', $phid, $matches)) {
return $matches[1];
}
return PhabricatorPHIDConstants::PHID_TYPE_UNKNOWN;
}
}

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