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vendor/symfony/error-handler/ErrorRenderer/CliErrorRenderer.php

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+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\ErrorHandler\ErrorRenderer;
+
+use Symfony\Component\ErrorHandler\Exception\FlattenException;
+use Symfony\Component\VarDumper\Cloner\VarCloner;
+use Symfony\Component\VarDumper\Dumper\CliDumper;
+
+// Help opcache.preload discover always-needed symbols
+class_exists(CliDumper::class);
+
+/**
+ * @author Nicolas Grekas <p@tchwork.com>
+ */
+class CliErrorRenderer implements ErrorRendererInterface
+{
+    public function render(\Throwable $exception): FlattenException
+    {
+        $cloner = new VarCloner();
+        $dumper = new class() extends CliDumper {
+            protected function supportsColors(): bool
+            {
+                $outputStream = $this->outputStream;
+                $this->outputStream = fopen('php://stdout', 'w');
+
+                try {
+                    return parent::supportsColors();
+                } finally {
+                    $this->outputStream = $outputStream;
+                }
+            }
+        };
+
+        return FlattenException::createFromThrowable($exception)
+            ->setAsString($dumper->dump($cloner->cloneVar($exception), true));
+    }
+}

vendor/symfony/error-handler/ErrorRenderer/ErrorRendererInterface.php

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+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\ErrorHandler\ErrorRenderer;
+
+use Symfony\Component\ErrorHandler\Exception\FlattenException;
+
+/**
+ * Formats an exception to be used as response content.
+ *
+ * @author Yonel Ceruto <yonelceruto@gmail.com>
+ */
+interface ErrorRendererInterface
+{
+    public const IDE_LINK_FORMATS = [
+        'textmate' => 'txmt://open?url=file://%f&line=%l',
+        'macvim' => 'mvim://open?url=file://%f&line=%l',
+        'emacs' => 'emacs://open?url=file://%f&line=%l',
+        'sublime' => 'subl://open?url=file://%f&line=%l',
+        'phpstorm' => 'phpstorm://open?file=%f&line=%l',
+        'atom' => 'atom://core/open/file?filename=%f&line=%l',
+        'vscode' => 'vscode://file/%f:%l',
+    ];
+
+    /**
+     * Renders a Throwable as a FlattenException.
+     */
+    public function render(\Throwable $exception): FlattenException;
+}

vendor/symfony/error-handler/ErrorRenderer/FileLinkFormatter.php

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+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\ErrorHandler\ErrorRenderer;
+
+use Symfony\Component\HttpFoundation\Request;
+use Symfony\Component\HttpFoundation\RequestStack;
+use Symfony\Component\Routing\Generator\UrlGeneratorInterface;
+
+/**
+ * Formats debug file links.
+ *
+ * @author Jérémy Romey <jeremy@free-agent.fr>
+ *
+ * @final
+ */
+class FileLinkFormatter
+{
+    private array|false $fileLinkFormat;
+    private ?RequestStack $requestStack = null;
+    private ?string $baseDir = null;
+    private \Closure|string|null $urlFormat;
+
+    /**
+     * @param string|\Closure $urlFormat The URL format, or a closure that returns it on-demand
+     */
+    public function __construct(string|array|null $fileLinkFormat = null, ?RequestStack $requestStack = null, ?string $baseDir = null, string|\Closure|null $urlFormat = null)
+    {
+        $fileLinkFormat ??= $_ENV['SYMFONY_IDE'] ?? $_SERVER['SYMFONY_IDE'] ?? '';
+
+        if (!\is_array($f = $fileLinkFormat)) {
+            $f = (ErrorRendererInterface::IDE_LINK_FORMATS[$f] ?? $f) ?: \ini_get('xdebug.file_link_format') ?: get_cfg_var('xdebug.file_link_format') ?: 'file://%f#L%l';
+            $i = strpos($f, '&', max(strrpos($f, '%f'), strrpos($f, '%l'))) ?: \strlen($f);
+            $fileLinkFormat = [substr($f, 0, $i)] + preg_split('/&([^>]++)>/', substr($f, $i), -1, \PREG_SPLIT_DELIM_CAPTURE);
+        }
+
+        $this->fileLinkFormat = $fileLinkFormat;
+        $this->requestStack = $requestStack;
+        $this->baseDir = $baseDir;
+        $this->urlFormat = $urlFormat;
+    }
+
+    /**
+     * @return string|false
+     */
+    public function format(string $file, int $line): string|bool
+    {
+        if ($fmt = $this->getFileLinkFormat()) {
+            for ($i = 1; isset($fmt[$i]); ++$i) {
+                if (str_starts_with($file, $k = $fmt[$i++])) {
+                    $file = substr_replace($file, $fmt[$i], 0, \strlen($k));
+                    break;
+                }
+            }
+
+            return strtr($fmt[0], ['%f' => $file, '%l' => $line]);
+        }
+
+        return false;
+    }
+
+    /**
+     * @internal
+     */
+    public function __sleep(): array
+    {
+        $this->fileLinkFormat = $this->getFileLinkFormat();
+
+        return ['fileLinkFormat'];
+    }
+
+    /**
+     * @internal
+     */
+    public static function generateUrlFormat(UrlGeneratorInterface $router, string $routeName, string $queryString): ?string
+    {
+        try {
+            return $router->generate($routeName).$queryString;
+        } catch (\Throwable) {
+            return null;
+        }
+    }
+
+    private function getFileLinkFormat(): array|false
+    {
+        if ($this->fileLinkFormat) {
+            return $this->fileLinkFormat;
+        }
+
+        if ($this->requestStack && $this->baseDir && $this->urlFormat) {
+            $request = $this->requestStack->getMainRequest();
+
+            if ($request instanceof Request && (!$this->urlFormat instanceof \Closure || $this->urlFormat = ($this->urlFormat)())) {
+                return [
+                    $request->getSchemeAndHttpHost().$this->urlFormat,
+                    $this->baseDir.\DIRECTORY_SEPARATOR, '',
+                ];
+            }
+        }
+
+        return false;
+    }
+}
+
+if (!class_exists(\Symfony\Component\HttpKernel\Debug\FileLinkFormatter::class, false)) {
+    class_alias(FileLinkFormatter::class, \Symfony\Component\HttpKernel\Debug\FileLinkFormatter::class);
+}

vendor/symfony/error-handler/ErrorRenderer/SerializerErrorRenderer.php

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+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\ErrorHandler\ErrorRenderer;
+
+use Symfony\Component\ErrorHandler\Exception\FlattenException;
+use Symfony\Component\HttpFoundation\Request;
+use Symfony\Component\HttpFoundation\RequestStack;
+use Symfony\Component\Serializer\Exception\NotEncodableValueException;
+use Symfony\Component\Serializer\SerializerInterface;
+
+/**
+ * Formats an exception using Serializer for rendering.
+ *
+ * @author Nicolas Grekas <p@tchwork.com>
+ */
+class SerializerErrorRenderer implements ErrorRendererInterface
+{
+    private SerializerInterface $serializer;
+    private string|\Closure $format;
+    private ErrorRendererInterface $fallbackErrorRenderer;
+    private bool|\Closure $debug;
+
+    /**
+     * @param string|callable(FlattenException) $format The format as a string or a callable that should return it
+     *                                                  formats not supported by Request::getMimeTypes() should be given as mime types
+     * @param bool|callable                     $debug  The debugging mode as a boolean or a callable that should return it
+     */
+    public function __construct(SerializerInterface $serializer, string|callable $format, ?ErrorRendererInterface $fallbackErrorRenderer = null, bool|callable $debug = false)
+    {
+        $this->serializer = $serializer;
+        $this->format = \is_string($format) ? $format : $format(...);
+        $this->fallbackErrorRenderer = $fallbackErrorRenderer ?? new HtmlErrorRenderer();
+        $this->debug = \is_bool($debug) ? $debug : $debug(...);
+    }
+
+    public function render(\Throwable $exception): FlattenException
+    {
+        $headers = ['Vary' => 'Accept'];
+        $debug = \is_bool($this->debug) ? $this->debug : ($this->debug)($exception);
+        if ($debug) {
+            $headers['X-Debug-Exception'] = rawurlencode($exception->getMessage());
+            $headers['X-Debug-Exception-File'] = rawurlencode($exception->getFile()).':'.$exception->getLine();
+        }
+
+        $flattenException = FlattenException::createFromThrowable($exception, null, $headers);
+
+        try {
+            $format = \is_string($this->format) ? $this->format : ($this->format)($flattenException);
+            $headers['Content-Type'] = Request::getMimeTypes($format)[0] ?? $format;
+
+            $flattenException->setAsString($this->serializer->serialize($flattenException, $format, [
+                'exception' => $exception,
+                'debug' => $debug,
+            ]));
+        } catch (NotEncodableValueException) {
+            $flattenException = $this->fallbackErrorRenderer->render($exception);
+        }
+
+        return $flattenException->setHeaders($flattenException->getHeaders() + $headers);
+    }
+
+    public static function getPreferredFormat(RequestStack $requestStack): \Closure
+    {
+        return static function () use ($requestStack) {
+            if (!$request = $requestStack->getCurrentRequest()) {
+                throw new NotEncodableValueException();
+            }
+
+            return $request->getPreferredFormat();
+        };
+    }
+}