Initial commit

1 files changed, 23 insertions, 0 deletions

diff --git a/content.js b/content.js
new file mode 100644
index 0000000..545fa6d
--- /dev/null
+++ b/content.js
@@ -0,0 +1,23 @@
+function getMetaValue(propName) {
+  const meta = Array.from(document.getElementsByTagName("meta")).find(
+    (meta) =>
+      meta.getAttribute("property") === propName ||
+      meta.getAttribute("name") === propName
+  );
+  return meta ? meta.getAttribute("content") : undefined;
+}
+
+function extractMetadata() {
+  const title = document.title;
+  const url = window.location.href;
+  const description =
+    getMetaValue("og:description") || getMetaValue("description");
+
+  return { title, url, description };
+}
+
+browser.runtime.onMessage.addListener(function (request, sender, sendResponse) {
+  if (request.action === "getMetadata") {
+    sendResponse(extractMetadata());
+  }
+});