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phab/src/applications/conpherence/conduit/ConduitAPI_conpherence_updatethread_Method.php
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ConduitAPI_conpherence_updatethread_Method.php
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<?php
final class ConduitAPI_conpherence_updatethread_Method
extends ConduitAPI_conpherence_Method {
public function getMethodDescription() {
return pht('Update an existing conpherence thread.');
}
public function defineParamTypes() {
return array(
'id' => 'optional int',
'phid' => 'optional phid',
'title' => 'optional string',
'message' => 'optional string',
'addParticipantPHIDs' => 'optional list<phids>',
'removeParticipantPHID' => 'optional phid'
);
}
public function defineReturnType() {
return 'bool';
}
public function defineErrorTypes() {
return array(
'ERR_USAGE_NO_THREAD_ID' => pht(
'You must specify a thread id or thread phid to query transactions '.
'from.'),
'ERR_USAGE_THREAD_NOT_FOUND' => pht(
'Thread does not exist or logged in user can not see it.'),
'ERR_USAGE_ONLY_SELF_REMOVE' => pht(
'Only a user can remove themselves from a thread.'),
'ERR_USAGE_NO_UPDATES' => pht(
'You must specify data that actually updates the conpherence.')
);
}
protected function execute(ConduitAPIRequest $request) {
$user = $request->getUser();
$id = $request->getValue('id');
$phid = $request->getValue('phid');
$query = id(new ConpherenceThreadQuery())
->setViewer($user)
->needFilePHIDs(true);
if ($id) {
$query->withIDs(array($id));
} else if ($phid) {
$query->withPHIDs(array($phid));
} else {
throw new ConduitException('ERR_USAGE_NO_THREAD_ID');
}
$conpherence = $query->executeOne();
if (!$conpherence) {
throw new ConduitException('ERR_USAGE_THREAD_NOT_FOUND');
}
$source = PhabricatorContentSource::newFromConduitRequest($request);
$editor = id(new ConpherenceEditor())
->setContentSource($source)
->setActor($user);
$xactions = array();
$add_participant_phids = $request->getValue('addParticipantPHIDs', array());
$remove_participant_phid = $request->getValue('removeParticipantPHID');
$message = $request->getValue('message');
$title = $request->getValue('title');
if ($add_participant_phids) {
$xactions[] = id(new ConpherenceTransaction())
->setTransactionType(
ConpherenceTransactionType::TYPE_PARTICIPANTS)
->setNewValue(array('+' => $add_participant_phids));
}
if ($remove_participant_phid) {
if ($remove_participant_phid != $user->getPHID()) {
throw new ConduitException('ERR_USAGE_ONLY_SELF_REMOVE');
}
$xactions[] = id(new ConpherenceTransaction())
->setTransactionType(
ConpherenceTransactionType::TYPE_PARTICIPANTS)
->setNewValue(array('-' => array($remove_participant_phid)));
}
if ($title) {
$xactions[] = id(new ConpherenceTransaction())
->setTransactionType(ConpherenceTransactionType::TYPE_TITLE)
->setNewValue($title);
}
if ($message) {
$xactions = array_merge(
$xactions,
$editor->generateTransactionsFromText(
$user,
$conpherence,
$message));
}
try {
$xactions = $editor->applyTransactions($conpherence, $xactions);
} catch (PhabricatorApplicationTransactionNoEffectException $ex) {
throw new ConduitException('ERR_USAGE_NO_UPDATES');
}
return true;
}
}
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