add trashes

2025-07-21 15:40:51 +07:00
parent c8f2944770
commit 07171f5b5a
848 changed files with 134166 additions and 0 deletions
@@ -0,0 +1,167 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * This file is part of CodeIgniter 4 framework.
+ *
+ * (c) CodeIgniter Foundation <admin@codeigniter.com>
+ *
+ * For the full copyright and license information, please view
+ * the LICENSE file that was distributed with this source code.
+ */
+
+namespace CodeIgniter\Debug;
+
+use CodeIgniter\API\ResponseTrait;
+use CodeIgniter\Exceptions\PageNotFoundException;
+use CodeIgniter\HTTP\Exceptions\HTTPException;
+use CodeIgniter\HTTP\IncomingRequest;
+use CodeIgniter\HTTP\RequestInterface;
+use CodeIgniter\HTTP\ResponseInterface;
+use Config\Paths;
+use Throwable;
+
+/**
+ * @see \CodeIgniter\Debug\ExceptionHandlerTest
+ */
+final class ExceptionHandler extends BaseExceptionHandler implements ExceptionHandlerInterface
+{
+    use ResponseTrait;
+
+    /**
+     * ResponseTrait needs this.
+     */
+    private ?RequestInterface $request = null;
+
+    /**
+     * ResponseTrait needs this.
+     */
+    private ?ResponseInterface $response = null;
+
+    /**
+     * Determines the correct way to display the error.
+     */
+    public function handle(
+        Throwable $exception,
+        RequestInterface $request,
+        ResponseInterface $response,
+        int $statusCode,
+        int $exitCode,
+    ): void {
+        // ResponseTrait needs these properties.
+        $this->request  = $request;
+        $this->response = $response;
+
+        if ($request instanceof IncomingRequest) {
+            try {
+                $response->setStatusCode($statusCode);
+            } catch (HTTPException) {
+                // Workaround for invalid HTTP status code.
+                $statusCode = 500;
+                $response->setStatusCode($statusCode);
+            }
+
+            if (! headers_sent()) {
+                header(
+                    sprintf(
+                        'HTTP/%s %s %s',
+                        $request->getProtocolVersion(),
+                        $response->getStatusCode(),
+                        $response->getReasonPhrase(),
+                    ),
+                    true,
+                    $statusCode,
+                );
+            }
+
+            // Handles non-HTML requests.
+            if (! str_contains($request->getHeaderLine('accept'), 'text/html')) {
+                // If display_errors is enabled, shows the error details.
+                $data = $this->isDisplayErrorsEnabled()
+                    ? $this->collectVars($exception, $statusCode)
+                    : '';
+
+                $this->respond($data, $statusCode)->send();
+
+                if (ENVIRONMENT !== 'testing') {
+                    // @codeCoverageIgnoreStart
+                    exit($exitCode);
+                    // @codeCoverageIgnoreEnd
+                }
+
+                return;
+            }
+        }
+
+        // Determine possible directories of error views
+        $addPath = ($request instanceof IncomingRequest ? 'html' : 'cli') . DIRECTORY_SEPARATOR;
+        $path    = $this->viewPath . $addPath;
+        $altPath = rtrim((new Paths())->viewDirectory, '\\/ ')
+            . DIRECTORY_SEPARATOR . 'errors' . DIRECTORY_SEPARATOR . $addPath;
+
+        // Determine the views
+        $view    = $this->determineView($exception, $path, $statusCode);
+        $altView = $this->determineView($exception, $altPath, $statusCode);
+
+        // Check if the view exists
+        $viewFile = null;
+        if (is_file($path . $view)) {
+            $viewFile = $path . $view;
+        } elseif (is_file($altPath . $altView)) {
+            $viewFile = $altPath . $altView;
+        }
+
+        // Displays the HTML or CLI error code.
+        $this->render($exception, $statusCode, $viewFile);
+
+        if (ENVIRONMENT !== 'testing') {
+            // @codeCoverageIgnoreStart
+            exit($exitCode);
+            // @codeCoverageIgnoreEnd
+        }
+    }
+
+    /**
+     * Determines the view to display based on the exception thrown, HTTP status
+     * code, whether an HTTP or CLI request, etc.
+     *
+     * @return string The filename of the view file to use
+     */
+    protected function determineView(
+        Throwable $exception,
+        string $templatePath,
+        int $statusCode = 500,
+    ): string {
+        // Production environments should have a custom exception file.
+        $view = 'production.php';
+
+        if ($this->isDisplayErrorsEnabled()) {
+            // If display_errors is enabled, shows the error details.
+            $view = 'error_exception.php';
+        }
+
+        // 404 Errors
+        if ($exception instanceof PageNotFoundException) {
+            return 'error_404.php';
+        }
+
+        $templatePath = rtrim($templatePath, '\\/ ') . DIRECTORY_SEPARATOR;
+
+        // Allow for custom views based upon the status code
+        if (is_file($templatePath . 'error_' . $statusCode . '.php')) {
+            return 'error_' . $statusCode . '.php';
+        }
+
+        return $view;
+    }
+
+    private function isDisplayErrorsEnabled(): bool
+    {
+        return in_array(
+            strtolower(ini_get('display_errors')),
+            ['1', 'true', 'on', 'yes'],
+            true,
+        );
+    }
+}