phorge/src/applications/console/controller/DarkConsoleController.php
Christopher Speck f6214f060e Addressing some PHP 8 incompatibilities
Summary:
Starting with a new instance running PHP 8.2, address all exceptions that come up through some basic browsing/usage.

For `strlen(null)` issues I generally tried to resolve if the value should be non-null at the point of issue, and attempt to address at earlier call-site. There were not many of these that I could determine. In the rest of those cases I would replace with a null-and-strlen check, or use `phutil_nonempty_string` if I was certain the value was a string and it was more convenient.

Hitting all code-paths is challenging, so I would search for `strlen` within radius of files I was modifying and evaluate to address those uses in the same manner.

Notes:
- `AphrontRequest::getStr` only ever returns a string, and is safe to use `phutil_nonempty_string`.
- `PhabricatorEnv::getEnvConfig` can return non-string things so any values coming from there should never use `phutil_nonempty_string`.
- `AphrontRequest::getHTTPHeader` indicates it could return wild so `phutil_nonempty_string` should not be used.
- `AphrontRequest::getURIData` isn't clear if it could return non-string data, so never use `phutil_nonempty_string`.

Refs T13588

Test Plan: I'm running an instance on 8.2 and went through the basic setup/installation, startup and usage, including setup issues and configurations/settings.

Reviewers: #blessed_reviewers, epriestley

Reviewed By: #blessed_reviewers, epriestley

Subscribers: aklapper, Korvin, epriestley

Maniphest Tasks: T13588

Differential Revision: https://secure.phabricator.com/D21862
2023-05-24 17:10:12 -04:00

76 lines
2.2 KiB
PHP

<?php
final class DarkConsoleController extends PhabricatorController {
protected $op;
protected $data;
public function shouldRequireLogin() {
return !PhabricatorEnv::getEnvConfig('darkconsole.always-on');
}
public function shouldRequireEnabledUser() {
return !PhabricatorEnv::getEnvConfig('darkconsole.always-on');
}
public function shouldAllowPartialSessions() {
return true;
}
public function handleRequest(AphrontRequest $request) {
$viewer = $this->getViewer();
$response = id(new AphrontAjaxResponse())->setDisableConsole(true);
if (!$viewer->isLoggedIn()) {
return $response;
}
$visible = $request->getStr('visible');
if (phutil_nonempty_string($visible)) {
$this->writeDarkConsoleSetting(
PhabricatorDarkConsoleVisibleSetting::SETTINGKEY,
(int)$visible);
return $response;
}
$tab = $request->getStr('tab');
if (phutil_nonempty_string($tab)) {
$this->writeDarkConsoleSetting(
PhabricatorDarkConsoleTabSetting::SETTINGKEY,
$tab);
return $response;
}
return new Aphront404Response();
}
private function writeDarkConsoleSetting($key, $value) {
$viewer = $this->getViewer();
$request = $this->getRequest();
$preferences = PhabricatorUserPreferences::loadUserPreferences($viewer);
$editor = id(new PhabricatorUserPreferencesEditor())
->setActor($viewer)
->setContentSourceFromRequest($request)
->setContinueOnNoEffect(true)
->setContinueOnMissingFields(true);
$xactions = array();
$xactions[] = $preferences->newTransaction($key, $value);
$editor->applyTransactions($preferences, $xactions);
// Reload the user to regenerate their preferences cache. If we don't
// do this, the "Services" tab gets misleadingly spammed up with cache
// fills that are only filling because you toggled the console or switched
// tabs. This makes it harder to see what's really going on, so just force
// a cache regeneration here.
id(new PhabricatorPeopleQuery())
->setViewer($viewer)
->withPHIDs(array($viewer->getPHID()))
->needUserSettings(true)
->execute();
}
}