159 lines
4.2 KiB
PHP
159 lines
4.2 KiB
PHP
<?php
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namespace App\Http\Controllers;
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use Illuminate\Database\Migrations\Migrator;
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use Illuminate\Http\Request;
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use Illuminate\Support\Collection;
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use Update;
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class UpdateController extends Controller
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{
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protected static $legacyUpdateRate = 20;
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protected static $legacyScriptValue = 60;
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public function __construct()
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{
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$this->initMigrationsTable();
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}
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public function index(Request $request)
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{
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$migrations = self::computeMigrations();
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$legacy = self::computeLegacyUpdates();
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return view('config.update', [
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'installing' => database()->isInstalled(),
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'legacy_number' => $legacy['number'],
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'updates_available' => $legacy['number'] + $migrations['number'],
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'total_weight' => $legacy['weight'] + $migrations['weight'],
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]);
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}
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public static function getMigrator(): Migrator
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{
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$app = app();
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return $app['migrator'];
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}
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public static function isCompleted()
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{
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$migrations = self::computeMigrations();
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$legacy = self::computeLegacyUpdates();
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return $legacy['number'] + $migrations['number'] == 0;
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}
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public function execute(Request $request)
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{
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if ($request->input('legacy') == 'true') {
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$response = $this->executeLegacyUpdate();
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} else {
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$response = $this->executeMigration();
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}
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return response()->json($response);
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}
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protected function initMigrationsTable()
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{
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$migrator = self::getMigrator();
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if ($migrator->repositoryExists()) {
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return;
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}
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$migrator->getRepository()->createRepository();
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}
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protected static function computeMigrations()
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{
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$migrator = self::getMigrator();
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$paths = array_merge(
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$migrator->paths(),
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[app()->databasePath().DIRECTORY_SEPARATOR.'migrations']
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);
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// Elenco di tutte le migrazioni disponibili
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$files = $migrator->getMigrationFiles($paths);
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$ran = $migrator->getRepository()->getRan();
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// Filtro per migrazioni da eseguire
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$migrations = Collection::make($files)
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->reject(function ($file) use ($migrator, $ran) {
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return in_array($migrator->getMigrationName($file), $ran);
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})->values()->all();
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$count = count($migrations);
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return [
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'list' => $migrations,
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'number' => $count,
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'weight' => $count,
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];
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}
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protected static function computeLegacyUpdates()
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{
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$updates = Update::getTodoUpdates();
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$total = 0;
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foreach ($updates as $update) {
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if ($update['sql'] && (!empty($update['done']) || is_null($update['done']))) {
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$queries = readSQLFile(base_dir().$update['directory'].$update['filename'].'.sql', ';');
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$total += count($queries);
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if (intval($update['done']) > 1) {
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$total -= intval($update['done']) - 2;
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}
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}
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if ($update['script']) {
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$total += self::$legacyScriptValue;
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}
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}
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return [
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'list' => $updates,
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'number' => count($updates),
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'weight' => $total,
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];
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}
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protected function executeMigration()
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{
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$migrations = $this->computeMigrations();
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// Ricerca della migrazione indicata
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$migration = $migrations['list'][0];
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// Esecuzione migrazione
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$migrator = self::getMigrator();
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$migrator->runPending([$migration]);
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return [
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'progress' => 1,
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'migration' => $migrator->getMigrationName($migration),
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'completed' => count($migrations['list']) <= 1,
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];
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}
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protected function executeLegacyUpdate()
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{
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$update = Update::getCurrentUpdate();
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$result = Update::doUpdate(self::$legacyUpdateRate);
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$rate = 0;
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if (is_array($result)) {
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$rate = $result[1] - $result[0];
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} elseif (!empty($update['script'])) {
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$rate = self::$legacyScriptValue;
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}
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return [
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'progress' => $rate,
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'legacyVersion' => $update['version'],
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];
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}
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}
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