<?php
declare(strict_types=1);
use Airship\Engine\LedgerStorage\{
DBStore,
FileStore
};
use Airship\Engine\{
Gears,
State
};
use ParagonIE\ConstantTime\Binary;
/**
* Configure the application event logger here
*/
$log_setup_closure = function() {
$state = State::instance();
$loggerClass = Gears::getName('Ledger');
$args = [];
/**
* Here we build our logger storage class
*/
switch ($state->universal['ledger']['driver']) {
case 'file':
$path = $state->universal['ledger']['path'];
if (Binary::safeStrlen($path) >= 2) {
if ($path[0] === '~' && $path[1] === '/') {
$path = ROOT . '/' . Binary::safeSubstr($path, 2);
}
}
$storage = new FileStore(
$path,
$state->universal['ledger']['file-format'] ?? FileStore::FILE_FORMAT,
$state->universal['ledger']['time-format'] ?? FileStore::TIME_FORMAT
);
break;
case 'database':
$path = $state->universal['ledger']['connection'];
try {
$storage = new DBStore(
$path,
$state->universal['ledger']['table'] ?? DBStore::DEFAULT_TABLE
);
} catch (\Throwable $ex) {
\http_response_code(500);
echo \file_get_contents(
__DIR__ . '/error_pages/uncaught-exception.html'
);
if ($state->universal['debug']) {
echo '<pre>', $ex->getTraceAsString(), '</pre>';
}
exit(1);
}
break;
default:
throw new \Exception('Invalid logger storage mechanism');
}
/**
* We inject any more dependencies here:
*/
$logger = new $loggerClass($storage, ...$args);
$state->logger = $logger;
};
$log_setup_closure();
unset($log_setup_closure);
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