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