[ErrorHandler] Improve fileLinkFormat handling (#50619)

nlemoine · nlemoine · commit 81c102dd5437 · 2023-06-21T21:36:30.000+02:00
- Avoid repeating file link format guessing (logic is already in FileLinkFormatter class)
- Always set a fileLinkFormat to a FileLinkFormatter object to handle path mappings properly
diff --git a/src/Symfony/Component/ErrorHandler/ErrorRenderer/HtmlErrorRenderer.php b/src/Symfony/Component/ErrorHandler/ErrorRenderer/HtmlErrorRenderer.php
@@ -52,10 +52,10 @@ public function __construct(bool|callable $debug = false, string $charset = null
     {
         $this->debug = \is_bool($debug) ? $debug : $debug(...);
         $this->charset = $charset ?: (\ini_get('default_charset') ?: 'UTF-8');
-        $fileLinkFormat ??= $_ENV['SYMFONY_IDE'] ?? $_SERVER['SYMFONY_IDE'] ?? null;
-        $this->fileLinkFormat = \is_string($fileLinkFormat)
-            ? (ErrorRendererInterface::IDE_LINK_FORMATS[$fileLinkFormat] ?? $fileLinkFormat ?: false)
-            : ($fileLinkFormat ?: \ini_get('xdebug.file_link_format') ?: get_cfg_var('xdebug.file_link_format') ?: false);
+        $this->fileLinkFormat = \is_string($fileLinkFormat) ? new FileLinkFormatter($fileLinkFormat) : ($fileLinkFormat ?: false);
+        if (false === $this->fileLinkFormat) {
+            $this->fileLinkFormat = new FileLinkFormatter();
+        }
         $this->projectDir = $projectDir;
         $this->outputBuffer = \is_string($outputBuffer) ? $outputBuffer : $outputBuffer(...);
         $this->logger = $logger;
diff --git a/src/Symfony/Component/ErrorHandler/Tests/ErrorRenderer/HtmlErrorRendererTest.php b/src/Symfony/Component/ErrorHandler/Tests/ErrorRenderer/HtmlErrorRendererTest.php
@@ -24,6 +24,49 @@ public function testRender(\Throwable $exception, HtmlErrorRenderer $errorRender
         $this->assertStringMatchesFormat($expected, $errorRenderer->render($exception)->getAsString());
     }
 
+    /**
+     * @dataProvider provideFileLinkFormats
+     */
+    public function testFileLinkFormat(\ErrorException $exception, string $fileLinkFormat, bool $withSymfonyIde, string $expected)
+    {
+        if ($withSymfonyIde) {
+            $_ENV['SYMFONY_IDE'] = $fileLinkFormat;
+        }
+        $errorRenderer = new HtmlErrorRenderer(true, null, $withSymfonyIde ? null : $fileLinkFormat);
+
+        $this->assertStringContainsString($expected, $errorRenderer->render($exception)->getAsString());
+    }
+
+    public function provideFileLinkFormats(): iterable
+    {
+        $exception = new \ErrorException('Notice', 0, \E_USER_NOTICE);
+
+        yield 'file link format set as known IDE with SYMFONY_IDE' => [
+            $exception,
+            'vscode',
+            true,
+            'href="vscode://file/'.__DIR__,
+        ];
+        yield 'file link format set as a raw format with SYMFONY_IDE' => [
+            $exception,
+            'phpstorm://open?file=%f&line=%l',
+            true,
+            'href="phpstorm://open?file='.__DIR__,
+        ];
+        yield 'file link format set as known IDE without SYMFONY_IDE' => [
+            $exception,
+            'vscode',
+            false,
+            'href="vscode://file/'.__DIR__,
+        ];
+        yield 'file link format set as a raw format without SYMFONY_IDE' => [
+            $exception,
+            'phpstorm://open?file=%f&line=%l',
+            false,
+            'href="phpstorm://open?file='.__DIR__,
+        ];
+    }
+
     public static function getRenderData(): iterable
     {
         $expectedDebug = <<<HTML
