feat(profiler): add cURL copy/paste to request tab

darkweak · darkweak · commit 0dbe5dbcbc7b · 2025-11-05T22:33:18.000+01:00
diff --git a/src/Symfony/Bundle/WebProfilerBundle/CHANGELOG.md b/src/Symfony/Bundle/WebProfilerBundle/CHANGELOG.md
@@ -7,6 +7,7 @@ CHANGELOG
  * Add support for the `QUERY` HTTP method in the profiler
  * Add support for Server-Sent Events / `EventSource` requests in the debug toolbar
  * Add support for displaying the application runner class
+ * Add cURL copy paste button in the Request/Response tab
 
 7.3
 ---
diff --git a/src/Symfony/Bundle/WebProfilerBundle/Resources/views/Collector/request.html.twig b/src/Symfony/Bundle/WebProfilerBundle/Resources/views/Collector/request.html.twig
@@ -232,6 +232,25 @@
                         <p>No content</p>
                     </div>
                 {% endif %}
+
+                <h3>Retry command</h3>
+                {% if collector.curlCommand != "" %}
+                    <div class="sf-tabs">
+                        <div class="tab">
+                            <h3 class="tab-title">cURL</h3>
+                            <div class="tab-content">
+                                <div class="card">
+                                    <button class="btn btn-sm hidden" title="Copy as cURL" data-clipboard-text="{{ collector.curlCommand }}">Copy as cURL</button>
+                                    <pre class="break-long-words">{{ collector.curlCommand }}</pre>
+                                </div>
+                            </div>
+                        </div>
+                    </div>
+                {% else %}
+                    <div class="empty">
+                        <p>No content</p>
+                    </div>
+                {% endif %}
             </div>
         </div>
 
diff --git a/src/Symfony/Component/HttpKernel/DataCollector/RequestDataCollector.php b/src/Symfony/Component/HttpKernel/DataCollector/RequestDataCollector.php
@@ -22,6 +22,7 @@
 use Symfony\Component\HttpKernel\Event\ControllerEvent;
 use Symfony\Component\HttpKernel\Event\ResponseEvent;
 use Symfony\Component\HttpKernel\KernelEvents;
+use Symfony\Component\Process\Process;
 use Symfony\Component\VarDumper\Cloner\Data;
 
 /**
@@ -112,6 +113,7 @@ public function collect(Request $request, Response $response, ?\Throwable $excep
             'controller' => 'n/a',
             'locale' => $request->getLocale(),
             'dotenv_vars' => $dotenvVars,
+            'curlCommand' => $this->getCurlCommand(),
         ];
 
         if (isset($this->data['request_headers']['php-auth-pw'])) {
@@ -495,4 +497,76 @@ private function parseController(array|object|string|null $controller): array|st
 
         return \is_string($controller) ? $controller : 'n/a';
     }
+
+    public function getCurlCommand(): ?string
+    {
+        if (!isset($this->data['method']) || !isset($this->data['path_info'])) {
+            return null;
+        }
+
+        $command = ['curl', '--compressed'];
+
+        // Build the full URL
+        $scheme = $this->data['request_server']['HTTPS'] ?? false ? 'https' : 'http';
+        $host = $this->data['request_server']['HTTP_HOST'] ?? $this->data['request_server']['SERVER_NAME'] ?? 'localhost';
+        $url = $scheme . '://' . $host . $this->data['path_info'];
+
+        if (!empty($this->data['request_query'])) {
+            $url .= '?' . http_build_query($this->data['request_query']->getValue());
+        }
+
+        // Add HTTP method
+        $method = $this->data['method'];
+        if ($method !== 'GET') {
+            $command[] = sprintf('--request %s', $method);
+        }
+
+        $command[] = sprintf('--url %s', escapeshellarg($url));
+
+        // Add headers
+        foreach ($this->data['request_headers']->getValue() as $name => $value) {
+            if (is_array($value)) {
+                $value = implode(', ', $value);
+            }
+
+            // Skip certain headers
+            if (in_array(strtolower($name), ['host', 'cookie'])) {
+                continue;
+            }
+
+            $command[] = '--header ' . escapeshellarg(ucwords($name, '-') . ': ' . $value);
+        }
+
+        // Add cookies
+        if (!empty($this->data['request_cookies']->getValue())) {
+            $cookies = [];
+            foreach ($this->data['request_cookies']->getValue() as $name => $value) {
+                $cookies[] = $name . '=' . $value;
+            }
+            $command[] = '--header ' . escapeshellarg('Cookie: ' . implode('; ', $cookies));
+        }
+
+        // Add body data
+        $content = $this->data['content'];
+        if (!empty($content) && in_array($method, ['POST', 'PUT', 'PATCH', 'DELETE'])) {
+            $command[] = '--data-raw ' . $this->escapePayload($content);
+        }
+
+        return implode(" \\\n  ", $command);
+    }
+
+    private function escapePayload(string $payload): string
+    {
+        static $useProcess;
+
+        if ($useProcess ??= \function_exists('proc_open') && class_exists(\Symfony\Component\Process\Process::class)) {
+            return substr((new Process(['', $payload]))->getCommandLine(), 3);
+        }
+
+        if ('\\' === \DIRECTORY_SEPARATOR) {
+            return '"' . str_replace('"', '""', $payload) . '"';
+        }
+
+        return "'" . str_replace("'", "'\\''", $payload) . "'";
+    }
 }
