add source page url, open with e key

app.py

@@ -38,16 +38,19 @@ def scrape_images(query, page=0):
     except requests.RequestException as e:
         return [], str(e)
 
-    # Bing encodes original image URLs as murl":"https://..."
-    raw_urls = re.findall(r'murl":"(https?://[^&]+)"', resp.text)
+    # Bing HTML-encodes image data: purl = source page, murl = image URL
+    entries = re.findall(
+        r'purl":"(https?://[^&]+)".*?murl":"(https?://[^&]+)"',
+        resp.text,
+    )
 
     seen = set()
     images = []
-    for img_url in raw_urls:
+    for page_url, img_url in entries:
         if img_url in seen:
             continue
         seen.add(img_url)
-        images.append({"url": img_url})
+        images.append({"url": img_url, "source": page_url})
         if len(images) >= 30:
             break