Upload app/generate_all_stubs.py

app/generate_all_stubs.py

@@ -0,0 +1,111 @@
+#!/usr/bin/env python3
+"""Generate SEO stubs for ALL products in index.html - run during build.sh"""
+import json, re, unicodedata, os, time, urllib.request
+from huggingface_hub import HfApi
+
+SPACE_ID = "bep40/V.AISTUDIO"
+BASE_URL = "https://bep40-v-aistudio.static.hf.space"
+
+def download_index():
+    print("Downloading index.html...")
+    api = HfApi()
+    path = api.hf_hub_download(SPACE_ID, "index.html", repo_type="space")
+    with open(path, 'r') as f:
+        return f.read()
+
+def extract_products(html):
+    print("Extracting products...")
+    idx = html.find('var products = ')
+    if idx == -1:
+        idx = html.find('products = [')
+    if idx == -1:
+        raise ValueError("Products not found")
+    start = html.find('[', idx)
+    # Parse JSON array
+    bracket = 0
+    end = start
+    in_str = False
+    for i in range(start, len(html)):
+        c = html[i]
+        if c == '"' and html[i-1] != '\\':
+            in_str = not in_str
+        elif not in_str:
+            if c == '[': bracket += 1
+            elif c == ']':
+                bracket -= 1
+                if bracket == 0:
+                    end = i + 1
+                    break
+    products = json.loads(html[start:end])
+    print(f"Found {len(products)} products")
+    return products
+
+def slugify(name):
+    s = unicodedata.normalize('NFKD', name).lower()
+    s = re.sub(r'[^a-z0-9]+', '-', s).strip('-')
+    s = re.sub(r'-+', '-', s)
+    return s
+
+def create_stub(p):
+    slug = p.get('slug') or slugify(p.get('name', 'p'))
+    name = p.get('name', 'Product')[:200]
+    brand = p.get('brand', '')
+    price = p.get('price', '')
+    img = p.get('image', BASE_URL + '/logo/logo_600.png')
+    desc = re.sub(r'<[^>]+>', '', str(p.get('description', '')))[:160]
+    title = f"{name} | {brand} - V.AISTUDIO" if brand else f"{name} - V.AISTUDIO"
+    return f'''<!DOCTYPE html>
+<html lang="vi">
+<head>
+<meta charset="UTF-8">
+<meta name="robots" content="noindex,follow">
+<link rel="canonical" href="{BASE_URL}/san-pham/{slug}/">
+<meta property="og:type" content="product">
+<meta property="og:title" content="{title}">
+<meta property="og:description" content="{desc}">
+<meta property="og:image" content="{img}">
+<meta property="og:url" content="{BASE_URL}/san-pham/{slug}/">
+<meta property="og:site_name" content="V.AISTUDIO">
+<meta name="twitter:card" content="summary_large_image">
+<script>window.location.replace("/?product={slug}");</script>
+</head>
+<body><h1><a href="/?product={slug}">{title}</a></h1></body>
+</html>'''
+
+def main():
+    html = download_index()
+    products = extract_products(html)
+    api = HfApi()
+    seen = {}
+    uploaded = 0
+    for p in products:
+        slug = p.get('slug') or slugify(p.get('name', 'p'))
+        if slug in seen:
+            seen[slug] += 1
+            slug = f"{slug}-{seen[slug]}"
+        else:
+            seen[slug] = 0
+        stub = create_stub(p)
+        try:
+            api.upload_file(
+                path_or_fileobj=stub.encode(),
+                path_in_repo=f"san-pham/{slug}/index.html",
+                repo_id=SPACE_ID, repo_type="space",
+                commit_message=f"SEO stub: {p.get('name', 'product')[:50]}"
+            )
+            uploaded += 1
+            if uploaded % 100 == 0:
+                print(f"  {uploaded} uploaded...")
+        except Exception as e:
+            print(f"  Error: {e}")
+    print(f"Done! {uploaded} stubs")
+    # Update .rebuild to trigger next build
+    api.upload_file(
+        path_or_fileobj=f"# rebuild {time.time()}".encode(),
+        path_in_repo=".rebuild",
+        repo_id=SPACE_ID, repo_type="space",
+        commit_message="Trigger rebuild complete"
+    )
+
+if __name__ == "__main__":
+    main()