Viewing file:  canUpdate.php (1.58 KB) -rw-rw-r--
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<?php
namespace RachidLaasri\LaravelInstaller\Middleware;
use Closure;
class canUpdate
{
use \RachidLaasri\LaravelInstaller\Helpers\MigrationsHelper;
/**
* Handle an incoming request.
*
* @param \Illuminate\Http\Request $request
* @param \Closure $next
* @return mixed
*/
public function handle($request, Closure $next)
{
$updateEnabled = filter_var(config('installer.updaterEnabled'), FILTER_VALIDATE_BOOLEAN);
switch ($updateEnabled) {
case true:
$canInstall = new canInstall;
// if the application has not been installed,
// redirect to the installer
if (! $canInstall->alreadyInstalled()) {
return redirect()->route('LaravelInstaller::welcome');
}
if ($this->alreadyUpdated()) {
abort(404);
}
break;
case false:
default:
abort(404);
break;
}
return $next($request);
}
/**
* If application is already updated.
*
* @return bool
*/
public function alreadyUpdated()
{
$migrations = $this->getMigrations();
$dbMigrations = $this->getExecutedMigrations();
// If the count of migrations and dbMigrations is equal,
// then the update as already been updated.
if (count($migrations) == count($dbMigrations)) {
return true;
}
// Continue, the app needs an update
return false;
}
}
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