myPrayerJournal/src/start.php
Daniel J. Summers 20ad50928a Move files, complete PHP migration
The application works the same way as the F# version
2024-06-23 16:35:55 -04:00

87 lines
2.3 KiB
PHP

<?php declare(strict_types=1);
use Auth0\SDK\Exception\ConfigurationException;
use BitBadger\PDODocument\{Configuration, Definition, DocumentException, Mode};
use Dotenv\Dotenv;
use MyPrayerJournal\{Auth, Table};
use MyPrayerJournal\Domain\Request;
require __DIR__ . '/vendor/autoload.php';
/** The version of this application */
const MPJ_VERSION = '4.0.0-alpha1';
(Dotenv::createImmutable(__DIR__))->load();
if (php_sapi_name() != 'cli') {
session_start();
$auth0_user = Auth::user();
if (!is_null($auth0_user)) {
$_SESSION['user_id'] = $auth0_user['sub'];
}
$_REQUEST['time_zone'] = $_SERVER['HTTP_X_TIME_ZONE'] ?? 'Etc/UTC';
}
Configuration::$pdoDSN = 'sqlite:' . implode(DIRECTORY_SEPARATOR, [__DIR__, 'data', 'mpj.db']);
Configuration::$mode = Mode::SQLite;
Definition::ensureTable(Table::REQUEST);
Definition::ensureFieldIndex(Table::REQUEST, 'user', ['userId']);
$_PATCH = [];
if ($_SERVER['REQUEST_METHOD'] ?? '' == 'PATCH') parse_str(file_get_contents('php://input'), $_PATCH);
/**
* Return a 404 and exit
*/
function not_found(): never
{
http_response_code(404);
die('Not found');
}
/**
* Return a 303 redirect ("see other" - redirects to a GET)
*
* @param string $url The URL to which the browser should be redirected
*/
function see_other(string $url): never
{
header('Location: ' . (str_starts_with($url, 'http') ? '/' : $url));
http_response_code(303);
exit;
}
/**
* Add a header that instructs the browser to close an open modal dialog
*
* @param string $name The name of the dialog to be closed
*/
function hide_modal(string $name): void
{
header("X-Hide-Modal: $name");
}
/**
* Validate the user, HTTP method, and request
*
* @param string $id The ID of the prayer request to retrieve
* @param array $methods The allowable HTTP methods
* @param bool $redirect Whether to redirect not-logged-on users (optional, defaults to true)
* @return Request The request (failures will not return)
* @throws ConfigurationException If any is encountered
* @throws DocumentException If any is encountered
*/
function validate_request(string $id, array $methods, bool $redirect = true): Request
{
if (sizeof(array_filter($methods, fn($it) => $_SERVER['REQUEST_METHOD'] == $it)) == 0) not_found();
Auth::requireUser($redirect);
$req = Request::byId($id);
if (!$req) not_found();
return $req;
}