[dyad] Added system detection tab - wrote 4 file(s)

src/app/actions.ts

@@ -28,6 +28,10 @@ export interface LinkData {
   rel: string;
 }
 
+export interface DetectedSystem {
+  name: string;
+}
+
 export async function extractMetaData(url: string, keyword?: string) {
   if (!url) {
     return { error: "URL is required." };
@@ -225,6 +229,60 @@ export async function extractMetaData(url: string, keyword?: string) {
       links.push({ href: absoluteUrl, text, type, rel });
     });
 
+    const detectedSystems: DetectedSystem[] = [];
+    const htmlContent = $.html();
+    const uniqueSystems = new Set<string>();
+
+    // WordPress
+    if (
+      $('meta[name="generator"][content*="WordPress"]').length > 0 ||
+      htmlContent.includes("/wp-content/") ||
+      htmlContent.includes("/wp-includes/")
+    ) {
+      uniqueSystems.add("WordPress");
+    }
+
+    // Shopify
+    if (
+      htmlContent.includes("cdn.shopify.com") ||
+      htmlContent.includes("Shopify.theme")
+    ) {
+      uniqueSystems.add("Shopify");
+    }
+
+    // Next.js
+    if ($("#__next").length > 0) {
+      uniqueSystems.add("Next.js");
+      uniqueSystems.add("React"); // Next.js uses React
+    }
+
+    // React (generic)
+    if ($("#root").length > 0) {
+      uniqueSystems.add("React");
+    }
+
+    // Webflow
+    if (
+      $('meta[name="generator"][content="Webflow"]').length > 0 ||
+      htmlContent.includes("<!-- This site was created in Webflow.")
+    ) {
+      uniqueSystems.add("Webflow");
+    }
+
+    // Wix
+    if ($('meta[name="generator"][content*="Wix.com"]').length > 0) {
+      uniqueSystems.add("Wix");
+    }
+
+    // Squarespace
+    if (htmlContent.includes("static1.squarespace.com")) {
+      uniqueSystems.add("Squarespace");
+    }
+
+    uniqueSystems.forEach((system) => {
+      detectedSystems.push({ name: system });
+    });
+
     return {
       data: {
         title,
@@ -241,6 +299,7 @@ export async function extractMetaData(url: string, keyword?: string) {
         keywordCount,
         images: imageAltData.length > 0 ? imageAltData : null,
         links: links.length > 0 ? links : null,
+        systems: detectedSystems.length > 0 ? detectedSystems : null,
       },
     };
   } catch (error) {