initial commit of PMD API wrapper

javacodegeeks · web-flow · commit 246fced67a61 · 2025-10-24T08:56:50.000+03:00
diff --git a/index.php b/index.php
@@ -0,0 +1,44 @@
+<?php
+header('Content-Type: application/json');
+header('Access-Control-Allow-Origin: *'); // Allow calls from your WP site
+header('Access-Control-Allow-Methods: POST');
+header('Access-Control-Allow-Headers: Content-Type');
+
+if ($_SERVER['REQUEST_METHOD'] === 'POST') {
+    $input = json_decode(file_get_contents('php://input'), true);
+    $code = $input['code'] ?? '';
+    $rules = $input['rules'] ?? '';
+
+    if (empty($code)) {
+        http_response_code(400);
+        echo json_encode(['error' => 'No code provided']);
+        exit;
+    }
+
+    // Save code to temp file
+    $tempCodeFile = sys_get_temp_dir() . '/' . uniqid() . '.java';
+    file_put_contents($tempCodeFile, $code);
+
+    // Save rules to temp XML
+    $tempRulesFile = sys_get_temp_dir() . '/' . uniqid() . '.xml';
+    file_put_contents($tempRulesFile, $rules ?: 'rulesets/java/quickstart.xml'); // Fallback to basic rules if none provided
+
+    // Run PMD via shell_exec
+    $pmdOutput = shell_exec('pmd check -d ' . escapeshellarg($tempCodeFile) . ' -R ' . escapeshellarg($tempRulesFile) . ' -f json 2>&1');
+
+    // Cleanup
+    unlink($tempCodeFile);
+    unlink($tempRulesFile);
+
+    if (empty($pmdOutput)) {
+        echo json_encode(['violations' => []]);
+    } else {
+        $issues = json_decode($pmdOutput, true);
+        $violations = $issues['files'][0]['violations'] ?? [];
+        echo json_encode(['violations' => $violations]);
+    }
+} else {
+    http_response_code(405);
+    echo json_encode(['error' => 'Method not allowed']);
+}
+?>
