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<?php |
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/** |
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* This file is part of the Koriym.Baracoa package. |
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* |
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* @license http://opensource.org/licenses/MIT MIT |
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*/ |
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namespace Koriym\Baracoa; |
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use Koriym\Baracoa\Exception\JsFileNotExistsException; |
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use Nacmartin\PhpExecJs\PhpExecJs; |
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use V8Js; |
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final class Baracoa implements BaracoaInterface |
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{ |
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/** |
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* @var string |
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*/ |
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private $bundleSrcBasePath; |
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/** |
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* @var ExceptionHandler |
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*/ |
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private $handler; |
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/* |
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* @var V8Js |
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*/ |
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private $v8; |
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private $execJs; |
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/** |
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* @param string $bundleSrcBasePath Bundled application code base dir path |
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* @param ExceptionHandlerInterface $handler V8JsScriptException exception handler |
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* @param V8Js $v8Js V8Js exception handler |
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*/ |
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public function __construct(string $bundleSrcBasePath, ExceptionHandlerInterface $handler, V8Js $v8Js = null) |
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{ |
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$this->bundleSrcBasePath = $bundleSrcBasePath; |
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$this->handler = $handler; |
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$this->v8 = $v8Js; |
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if ($v8Js === null) { |
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$this->execJs = new PhpExecJs(); |
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} |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function render(string $appName, array $store, array $metas = []) : string |
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{ |
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$bundleSrcPath = sprintf('%s/%s.bundle.js', $this->bundleSrcBasePath, $appName); |
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if (! file_exists($bundleSrcPath)) { |
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throw new JsFileNotExistsException($bundleSrcPath); |
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} |
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$bundleSrc = file_get_contents($bundleSrcPath); |
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$code = $this->getSsrCode($bundleSrc, $store, $metas); |
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try { |
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$html = $this->execCode($code); |
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} catch (\V8JsScriptException $e) { |
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$handler = $this->handler; |
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$html = $handler($e); |
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} |
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return $html; |
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} |
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private function execCode(string $code) : string |
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{ |
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if ($this->v8 instanceof V8Js) { |
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return (string) $this->v8->executeString($code); |
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} |
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return (string) $this->execJs->evalJs($code); |
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} |
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private function getSsrCode($bundleSrc, array $store, array $metas) : string |
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{ |
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$storeJson = json_encode($store); |
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$metasJson = json_encode($metas); |
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$code = <<< "EOT" |
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var console = {warn: function(){}, error: function(){}}; |
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var global = global || this, self = self || this, window = window || this; |
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{$bundleSrc} |
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render($storeJson, $metasJson); |
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EOT; |
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return $code; |
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} |
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} |
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Our type inference engine has found a suspicous assignment of a value to a property. This check raises an issue when a value that can be of a given class or a super-class is assigned to a property that is type hinted more strictly.
Either this assignment is in error or an instanceof check should be added for that assignment.