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107 lines
2.0 KiB
107 lines
2.0 KiB
<?php
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namespace App\Http\Controllers;
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use Illuminate\Http\Request;
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use Response;
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/**
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* Development sandbox.
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*
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* @package FlowBox\Http\Controllers
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*/
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class SandboxController extends Controller
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{
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public function index()
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{
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return view('debug.sandbox', [
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'defcode' => $this->getDefcode()
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]);
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}
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private function evaluateCode($code)
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{
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ini_set('display_errors', true);
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ini_set('display_startup_errors', true);
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ini_set('display_not_found_reason', true);
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ini_set('display_exceptions', true);
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ini_set('html_errors', false);
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error_reporting(E_ALL | E_STRICT);
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ob_start();
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$memBefore = memory_get_usage(true);
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$startTime = microtime(true);
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// Remove the <?php mark
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$code = preg_replace('{^\s*<\?(php)?\s*}i', '', $code);
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/** Run code with bootstrap in separate scope */
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function runCode($__source_code)
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{
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eval($__source_code);
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}
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try {
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runCode($code);
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} catch (\Exception $e) {
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// dump & die - shows nice expandable view of the exception.
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dd($e);
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}
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$endTime = microtime(true);
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$memAfter = memory_get_peak_usage(true);
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$output = ob_get_clean();
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$memory = ($memAfter - $memBefore) / 1024.0 / 1024.0; // in MB
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$duration = ($endTime - $startTime) * 1000; // in ms
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return compact('memory', 'duration', 'output');
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}
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public function run(Request $request)
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{
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$this->validate($request, [
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'code' => 'required'
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]);
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$out = $this->evaluateCode($request->code);
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if ($request->wantsJson()) {
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$resp = Response::json([
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'output' => $out['output'] . "\n#end-php-console-output#",
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'memory' => sprintf('%.3f', $out['memory']),
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'duration' => sprintf('%.3f', $out['duration'])
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], 200);
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return $resp;
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} else {
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// Full HTML page
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return view('debug.sandbox', [
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'code' => $request->code,
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'defcode' => $this->getDefcode(),
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'output' => $out['output']
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]);
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}
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}
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private function getDefcode()
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{
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return <<<CODE
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<?php
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use MightyPork\Utils\Utils;
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use MightyPork\Utils\Str;
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Utils::logToStdout(false);
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Utils::logQueries();
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CODE;
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}
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}
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