mirror of https://github.com/rectorphp/rector.git
109 lines
4.7 KiB
PHP
109 lines
4.7 KiB
PHP
<?php
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/**
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* This file is part of the Tracy (https://tracy.nette.org)
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* Copyright (c) 2004 David Grudl (https://davidgrudl.com)
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*/
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declare (strict_types=1);
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namespace RectorPrefix202302\Tracy;
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/**
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* @internal
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*/
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final class DeferredContent
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{
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/** @var SessionStorage */
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private $sessionStorage;
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/** @var string */
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private $requestId;
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/** @var bool */
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private $useSession = \false;
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public function __construct(SessionStorage $sessionStorage)
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{
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$this->sessionStorage = $sessionStorage;
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$this->requestId = $_SERVER['HTTP_X_TRACY_AJAX'] ?? Helpers::createId();
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}
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public function isAvailable() : bool
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{
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return $this->useSession && $this->sessionStorage->isAvailable();
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}
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public function getRequestId() : string
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{
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return $this->requestId;
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}
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public function &getItems(string $key) : array
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{
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$items =& $this->sessionStorage->getData()[$key];
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$items = (array) $items;
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return $items;
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}
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public function addSetup(string $method, $argument) : void
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{
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$argument = \json_encode($argument, \JSON_UNESCAPED_SLASHES | \JSON_UNESCAPED_UNICODE | \JSON_INVALID_UTF8_SUBSTITUTE);
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$item =& $this->getItems('setup')[$this->requestId];
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$item['code'] = ($item['code'] ?? '') . "{$method}({$argument});\n";
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$item['time'] = \time();
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}
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public function sendAssets() : bool
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{
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if (\headers_sent($file, $line) || \ob_get_length()) {
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throw new \LogicException(__METHOD__ . '() called after some output has been sent. ' . ($file ? "Output started at {$file}:{$line}." : 'Try Tracy\\OutputDebugger to find where output started.'));
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}
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$asset = $_GET['_tracy_bar'] ?? null;
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if ($asset === 'js') {
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\header('Content-Type: application/javascript; charset=UTF-8');
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\header('Cache-Control: max-age=864000');
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\header_remove('Pragma');
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\header_remove('Set-Cookie');
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$str = $this->buildJsCss();
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\header('Content-Length: ' . \strlen($str));
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echo $str;
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\flush();
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return \true;
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}
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$this->useSession = $this->sessionStorage->isAvailable();
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if (!$this->useSession) {
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return \false;
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}
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$this->clean();
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if (\is_string($asset) && \preg_match('#^content(-ajax)?\\.(\\w+)$#', $asset, $m)) {
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[, $ajax, $requestId] = $m;
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\header('Content-Type: application/javascript; charset=UTF-8');
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\header('Cache-Control: max-age=60');
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\header_remove('Set-Cookie');
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$str = $ajax ? '' : $this->buildJsCss();
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$data =& $this->getItems('setup');
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$str .= $data[$requestId]['code'] ?? '';
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unset($data[$requestId]);
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\header('Content-Length: ' . \strlen($str));
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echo $str;
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\flush();
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return \true;
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}
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if (Helpers::isAjax()) {
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\header('X-Tracy-Ajax: 1');
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// session must be already locked
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}
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return \false;
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}
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private function buildJsCss() : string
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{
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$css = \array_map('file_get_contents', \array_merge([__DIR__ . '/../assets/reset.css', __DIR__ . '/../Bar/assets/bar.css', __DIR__ . '/../assets/toggle.css', __DIR__ . '/../assets/table-sort.css', __DIR__ . '/../assets/tabs.css', __DIR__ . '/../Dumper/assets/dumper-light.css', __DIR__ . '/../Dumper/assets/dumper-dark.css', __DIR__ . '/../BlueScreen/assets/bluescreen.css'], Debugger::$customCssFiles));
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$js1 = \array_map(function ($file) {
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return '(function() {' . \file_get_contents($file) . '})();';
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}, [__DIR__ . '/../Bar/assets/bar.js', __DIR__ . '/../assets/toggle.js', __DIR__ . '/../assets/table-sort.js', __DIR__ . '/../assets/tabs.js', __DIR__ . '/../Dumper/assets/dumper.js', __DIR__ . '/../BlueScreen/assets/bluescreen.js']);
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$js2 = \array_map('file_get_contents', Debugger::$customJsFiles);
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$str = "'use strict';\n(function(){\n\tvar el = document.createElement('style');\n\tel.setAttribute('nonce', document.currentScript.getAttribute('nonce') || document.currentScript.nonce);\n\tel.className='tracy-debug';\n\tel.textContent=" . \json_encode(Helpers::minifyCss(\implode('', $css))) . ";\n\tdocument.head.appendChild(el);})\n();\n" . \implode('', $js1) . \implode('', $js2);
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return $str;
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}
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public function clean() : void
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{
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foreach ($this->sessionStorage->getData() as &$items) {
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$items = \array_slice((array) $items, -10, null, \true);
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$items = \array_filter($items, function ($item) {
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return isset($item['time']) && $item['time'] > \time() - 60;
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});
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}
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}
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}
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