Restore Space to commit b8a71c0

main.py

@@ -88,7 +88,7 @@ def _save_wall(posts):
     except:pass
 PRIORITY_LEAGUES = ["Ngoại Hạng Anh","FA Cup","Champions League","LaLiga","Copa del Rey","Serie A","Bundesliga","Ligue 1","V-League"]
 LEAGUE_IDS = {"nha":27110,"laliga":27233,"seriea":27044,"bundesliga":26891,"ligue1":27212}
-HL_LEAGUES = {"premier-league":{"path":"anh/premier-league","name":"Premier League","emoji":"🏴󠁧󠁢󠁥󠁮󠁧󠁿"},"fa-cup":{"path":"anh/fa-cup","name":"FA Cup","emoji":"🏆"},"bundesliga":{"path":"duc/bundesliga","name":"Bundesliga","emoji":"🇩🇪"},"serie-a":{"path":"italy/serie-a","name":"Serie A","emoji":"🇮🇹"},"la-liga":{"path":"tay-ban-nha/la-liga","name":"La Liga","emoji":"🇪🇸"},"champions-league":{"path":"cup-chau-au/uefa-champions-league","name":"Champions League","emoji":"⭐"},"europa-league":{"path":"cup-chau-au/uefa-europa-league","name":"Europa League","emoji":"🟠"},"world-cup":{"path":"the-gioi/world-cup-qualifiers","name":"World Cup 2026","emoji":"🌍"}}
+HL_LEAGUES = {"premier-league":{"path":"anh/premier-league","name":"Premier League","emoji":"🏴"},"fa-cup":{"path":"anh/fa-cup","name":"FA Cup","emoji":"🏆"},"bundesliga":{"path":"duc/bundesliga","name":"Bundesliga","emoji":"🇩🇪"},"serie-a":{"path":"italy/serie-a","name":"Serie A","emoji":"🇮🇹"},"la-liga":{"path":"tay-ban-nha/la-liga","name":"La Liga","emoji":"🇪🇸"},"champions-league":{"path":"cup-chau-au/uefa-champions-league","name":"Champions League","emoji":"⭐"},"europa-league":{"path":"cup-chau-au/uefa-europa-league","name":"Europa League","emoji":"🟠"},"world-cup":{"path":"the-gioi/world-cup-qualifiers","name":"World Cup 2026","emoji":"🌍"}}
 def _cached(key, fn, ttl=None):
     now=time.time();t=ttl or _cache_ttl
     if key in _cache and now-_cache[key]["t"]<t:return _cache[key]["d"]
@@ -124,602 +124,10 @@ def _parse_match_from_li(li, status_type="live"):
     league=league_el.get_text(strip=True) if league_el else ""
     return{"home":home_el.get_text(strip=True),"away":away_el.get_text(strip=True),"score":score or"VS","minute":minute,"league":league,"time":time_el.get_text(strip=True) if time_el else "","event_id":event_id,"home_logo":home_logo.get("src","") if home_logo else "","away_logo":away_logo.get("src","") if away_logo else "","status":status_type}
 
-# ===== VIDEO PROXY =====
-@app.get("/api/proxy/m3u8")
-def proxy_m3u8(url: str = Query(...)):
-    try:
-        r = requests.get(url, headers=HEADERS, timeout=15)
-        if r.status_code != 200:return Response(status_code=502, content="upstream error")
-        lines = r.text.strip().split('\n');rewritten = []
-        for line in lines:
-            if line.startswith('#') or not line.strip():rewritten.append(line)
-            else:rewritten.append("/api/proxy/seg?url=" + quote(line.strip(), safe=""))
-        return Response(content='\n'.join(rewritten).encode('utf-8'),media_type="application/vnd.apple.mpegurl",headers={"Access-Control-Allow-Origin":"*","Cache-Control":"public, max-age=300"})
-    except:return Response(status_code=502, content="proxy error")
-
-@app.get("/api/proxy/seg")
-def proxy_segment(url: str = Query(...)):
-    try:
-        r = requests.get(url, headers=HEADERS, timeout=30)
-        if r.status_code != 200:return Response(status_code=502, content="upstream error")
-        data = r.content
-        if len(data) > 188 and data[0:4] == b'\x89PNG' and data[188] == 0x47:data = data[188:]
-        return Response(content=data,media_type="video/mp2t",headers={"Access-Control-Allow-Origin":"*","Cache-Control":"public, max-age=3600"})
-    except:return Response(status_code=502, content="proxy error")
-
-@app.get("/api/proxy/video")
-def proxy_video(url: str = Query(...), request: Request = None):
-    try:
-        req_headers = dict(HEADERS)
-        if request and request.headers.get("range"):req_headers["Range"] = request.headers["range"]
-        r = requests.get(url, headers=req_headers, timeout=30, stream=True)
-        resp_headers = {"Access-Control-Allow-Origin":"*","Accept-Ranges":"bytes","Content-Type":r.headers.get("Content-Type","video/mp4")}
-        if "Content-Range" in r.headers:resp_headers["Content-Range"] = r.headers["Content-Range"]
-        if "Content-Length" in r.headers:resp_headers["Content-Length"] = r.headers["Content-Length"]
-        return StreamingResponse(r.iter_content(chunk_size=256*1024),status_code=r.status_code,headers=resp_headers)
-    except:return Response(status_code=502, content="proxy error")
-
-@app.get("/api/proxy/img")
-def proxy_img(url: str = Query(...)):
-    """Proxy images from sources that block hotlinking (DanTri CDN)."""
-    try:
-        r = requests.get(url, headers={**HEADERS, "Referer": "https://dantri.com.vn/"}, timeout=10)
-        if r.status_code != 200:return Response(status_code=502)
-        ct = r.headers.get("Content-Type", "image/jpeg")
-        return Response(content=r.content, media_type=ct, headers={"Cache-Control": "public, max-age=86400", "Access-Control-Allow-Origin": "*"})
-    except:return Response(status_code=502)
-
-# ===== XEMLAIBONGDA HIGHLIGHTS =====
-def _scrape_xemlaibongda_page(page_path, limit=20):
-    try:
-        url = f"https://xemlaibongda.top/{page_path}" if page_path else "https://xemlaibongda.top/"
-        r=requests.get(url,headers=HEADERS,timeout=15)
-        if r.status_code!=200:return[]
-        r.encoding="utf-8";soup=BeautifulSoup(r.text,"lxml");videos=[];seen=set()
-        for a in soup.find_all("a",href=True):
-            href=a.get("href","")
-            if"/video/" not in href:continue
-            if not href.startswith("http"):href="https://xemlaibongda.top"+href
-            if href in seen:continue
-            seen.add(href);slug=href.split("/video/")[-1].rstrip("/")
-            title=slug.replace("-"," ").title()
-            title=re.sub(r'\d{4}\s*\d{2}\s*\d{2}$','',title).strip()
-            title=re.sub(r'\s+V\s+',' vs ',title);title=re.sub(r'\s+Vs\s+',' vs ',title)
-            img=a.find("img") or (a.parent.find("img") if a.parent else None)
-            img_src=""
-            if img:img_src=img.get("data-src","") or img.get("src","") or img.get("data-lazy","")
-            if not img_src:img_src=f"https://img.refooty.com/thumbnail/{slug}.webp"
-            videos.append({"title":title,"link":href,"img":img_src,"source":"xemlaibongda"})
-            if len(videos)>=limit:break
-        return videos
-    except:return[]
-
-def scrape_xemlaibongda():return _scrape_xemlaibongda_page("",20)
-def scrape_highlights_by_league(league_key):
-    if league_key not in HL_LEAGUES:return[]
-    return _scrape_xemlaibongda_page(HL_LEAGUES[league_key]["path"],20)
-
-def scrape_all_league_highlights():
-    results = {}
-    def _fetch(key):return key, scrape_highlights_by_league(key)
-    with ThreadPoolExecutor(8) as ex:
-        futs = [ex.submit(_fetch, k) for k in HL_LEAGUES]
-        for f in as_completed(futs):
-            try:
-                key, vids = f.result()
-                if vids:results[key] = vids
-            except:pass
-    return results
-
-def extract_xemlaibongda_video(url):
-    try:
-        r=requests.get(url,headers=HEADERS,timeout=15)
-        if r.status_code!=200:return None
-        r.encoding="utf-8";soup=BeautifulSoup(r.text,"lxml");video=soup.find("video")
-        if video:
-            src=video.get("src","");poster=video.get("poster","")
-            if not src:
-                source=video.find("source")
-                if source:src=source.get("src","")
-            if src:return{"src":src,"poster":poster,"type":"hls" if".m3u8" in src else"video"}
-        m3u8s=re.findall(r'(https?://[^\s"\'<>]+\.m3u8)',r.text)
-        if m3u8s:
-            og=soup.find("meta",property="og:image");poster=og.get("content","") if og else ""
-            return{"src":m3u8s[0],"poster":poster,"type":"hls"}
-        return None
-    except:return None
-
-# ===== YOUTUBE SHORTS =====
-def _yt_channel_shorts(channel, count=15):
-    """Fast scrape YouTube shorts tab without yt-dlp. Returns newest-first IDs/titles."""
-    try:
-        url=f"https://www.youtube.com/@{channel}/shorts"
-        r=requests.get(url,headers={**HEADERS,"Accept-Language":"vi,en;q=0.8"},timeout=15)
-        if r.status_code!=200:return[]
-        html=r.text
-        ids=[];items=[]
-        for m in re.finditer(r'"videoId":"([A-Za-z0-9_-]{11})"',html):
-            vid=m.group(1)
-            if vid in ids:continue
-            ids.append(vid)
-            snip=html[max(0,m.start()-900):m.start()+1600]
-            title=""
-            mt=re.search(r'"title":\{"runs":\[\{"text":"([^"]+)"',snip)
-            if not mt:mt=re.search(r'"accessibilityText":"([^"]+)"',snip)
-            if mt:title=html_lib.unescape(mt.group(1)).replace('\n',' ').strip()
-            if not title:title="YouTube Short"
-            items.append({"title":title,"link":f"https://www.youtube.com/watch?v={vid}","img":f"https://i.ytimg.com/vi/{vid}/hqdefault.jpg","source":"yt","id":vid,"channel":channel})
-            if len(items)>=count:break
-        return items
-    except:return[]
-def scrape_shorts():
-    """Stable shorts feed: fast HTML scrape + static fallback so slide never disappears."""
-    vids=[]
-    with ThreadPoolExecutor(2) as ex:
-        futs=[ex.submit(_yt_channel_shorts,ch,24) for ch in ["baodantri7941","baosuckhoedoisongboyte"]]
-        for f in as_completed(futs):
-            try:
-                r=f.result()
-                if r:vids.extend(r)
-            except:pass
-    merged=[];seen=set()
-    for v in vids+SHORTS_FALLBACK:
-        vid=v.get("id")
-        if not vid or vid in seen:continue
-        seen.add(vid);merged.append(v)
-    return merged[:40]
-
-# ===== LIVESCORE =====
-@app.get("/api/livescore/live")
-def api_livescore_live():return JSONResponse({"html":_cached("ls_live",lambda:fetch_bongda_api("/api/fixtures/live"),ttl=_cache_ttl_live)})
-@app.get("/api/livescore/incoming")
-def api_livescore_incoming():return JSONResponse({"html":_cached("ls_incoming",lambda:fetch_bongda_api("/api/fixtures/incoming"),ttl=_cache_ttl_live)})
-@app.get("/api/livescore/today")
-def api_livescore_today():
-    today=datetime.now().strftime("%Y-%m-%d");return JSONResponse({"html":_cached("ls_today",lambda:fetch_bongda_api(f"/api/fixtures/get-by-date?date={today}"),ttl=_cache_ttl)})
-@app.get("/api/livescore/results")
-def api_livescore_results():
-    today=datetime.now().strftime("%Y-%m-%d");return JSONResponse({"html":_cached("ls_results",lambda:fetch_bongda_api(f"/api/fixtures/get-by-date?date={today}&status=finished"),ttl=_cache_ttl)})
-@app.get("/api/livescore/standings/{league}")
-def api_livescore_standings(league:str):
-    tid=LEAGUE_IDS.get(league,27110);return JSONResponse({"html":_cached(f"ls_bxh_{league}",lambda:fetch_bongda_api(f"/api/league-table/home?tournament_id={tid}&is_detail=True"),ttl=_cache_ttl)})
-@app.get("/api/livescore/date/{date}")
-def api_livescore_date(date:str):return JSONResponse({"html":fetch_bongda_api(f"/api/fixtures/get-by-date?date={date}")})
-@app.get("/api/match/{event_id}/commentaries")
-def api_match_commentaries(event_id:int):return JSONResponse({"html":fetch_bongda_api(f"/api/fixtures/commentaries?event_id={event_id}")})
-@app.get("/api/match/{event_id}/stats")
-def api_match_stats(event_id:int):return JSONResponse({"html":fetch_bongda_api(f"/api/event-standing/player-performance?event_id={event_id}")})
-@app.get("/api/livescore/featured")
-def api_livescore_featured():
-    def _f():
-        sources=[("/api/fixtures/live","live"),("/api/fixtures/get-by-date?date="+datetime.now().strftime("%Y-%m-%d"),"today"),("/api/fixtures/incoming","upcoming")]
-        for endpoint, stype in sources:
-            html=fetch_bongda_api(endpoint)
-            if not html or len(html)<100:continue
-            soup=BeautifulSoup(html,"lxml");all_matches=[]
-            for li in soup.select("li.match-detail"):
-                match=_parse_match_from_li(li, stype)
-                if not match or not match["event_id"]:continue
-                if stype=="today" and "KT" in match.get("minute",""):continue
-                all_matches.append(match)
-            if not all_matches:continue
-            for pl in PRIORITY_LEAGUES:
-                for match in all_matches:
-                    if pl in match["league"]:return match
-            return all_matches[0]
-        return None
-    return JSONResponse(_cached("ls_featured",_f,ttl=30))
-
-# ===== VIDEO APIs =====
-@app.get("/api/shorts")
-def api_shorts():return JSONResponse(_cached("yt_shorts_v3",scrape_shorts,ttl=_cache_ttl_yt))
-@app.get("/api/short-stats")
-def api_short_stats(ids:str=Query(default="")):
-    arr=[x for x in ids.split(",") if x]
-    with _short_lock:
-        db=_load_short_db();out={}
-        for vid in arr:
-            st=db.get(vid) or _short_default()
-            out[vid]={"views":int(st.get("views",0)),"likes":int(st.get("likes",0)),"shares":int(st.get("shares",0)),"comments":st.get("comments",[])[:80]}
-    return JSONResponse({"stats":out})
-
-@app.post("/api/short-action")
-async def api_short_action(request:Request):
-    try:body=await request.json()
-    except:body={}
-    vid=str(body.get("id","")).strip();action=str(body.get("action","")).strip();txt=str(body.get("text","")).strip()
-    if not vid:return JSONResponse({"error":"missing id"},status_code=400)
-    with _short_lock:
-        db=_load_short_db();st=db.get(vid) or _short_default()
-        if action=="view":st["views"]=int(st.get("views",0))+1
-        elif action=="like":st["likes"]=int(st.get("likes",0))+1
-        elif action=="share":st["shares"]=int(st.get("shares",0))+1
-        elif action=="comment" and txt:
-            comments=st.get("comments",[])
-            comments.insert(0,{"text":txt[:180],"ts":int(time.time())})
-            st["comments"]=comments[:80]
-        st["updated"]=int(time.time());db[vid]=st;_save_short_db(db)
-        out={"views":int(st.get("views",0)),"likes":int(st.get("likes",0)),"shares":int(st.get("shares",0)),"comments":st.get("comments",[])[:80]}
-    return JSONResponse({"stats":out})
-
-@app.get("/api/highlights")
-def api_highlights():return JSONResponse(_cached("xemlaibongda_hl",scrape_xemlaibongda,ttl=_cache_ttl))
-@app.get("/api/highlights/leagues")
-def api_highlights_leagues():return JSONResponse(_cached("hl_leagues",scrape_all_league_highlights,ttl=_cache_ttl))
-@app.get("/api/highlights/{league}")
-def api_highlights_league(league:str):
-    if league not in HL_LEAGUES:return JSONResponse({"error":"league not found"})
-    return JSONResponse(_cached(f"hl_{league}",lambda:scrape_highlights_by_league(league),ttl=_cache_ttl))
-@app.get("/api/highlights_config")
-def api_highlights_config():return JSONResponse(HL_LEAGUES)
-@app.get("/api/video_url")
-def api_video_url(url:str=Query(...)):
-    if "youtube.com" in url or "youtu.be" in url:
-        m=re.search(r'(?:v=|shorts/|youtu\.be/)([a-zA-Z0-9_-]{11})',url)
-        if m:vid=m.group(1);return JSONResponse({"src":f"https://www.youtube.com/embed/{vid}?autoplay=1&rel=0&enablejsapi=1","poster":f"https://i.ytimg.com/vi/{vid}/hqdefault.jpg","type":"youtube"})
-    if "xemlaibongda.top" in url:
-        v=extract_xemlaibongda_video(url)
-        if v:
-            if v["type"]=="hls":v["src"]="/api/proxy/m3u8?url="+quote(v["src"],safe="")
-            return JSONResponse(v)
-    if "bongdaplus.vn" in url:
-        try:
-            m=re.search(r'-(\d{6,})\.html',url)
-            if m:
-                r=requests.get(f"{BASE_BDP}/video-embed/{m.group(1)}.html",headers=HEADERS,timeout=10);r.encoding="utf-8"
-                soup=BeautifulSoup(r.text,"lxml");video=soup.select_one("video#videoPlayer")
-                if video:
-                    source=video.find("source");src=source.get("src","") if source else "";poster=video.get("poster","")
-                    if src:return JSONResponse({"src":"/api/proxy/video?url="+quote(src,safe=""),"poster":poster,"type":"video"})
-        except:pass
-    return JSONResponse({"error":"not found"})
-@app.get("/api/bdp_videos")
-def api_bdp_videos():
-    def _f():
-        try:
-            soup=_get(f"{BASE_BDP}/video");arts=[];seen=set()
-            for a in soup.find_all("a",href=True):
-                href=a.get("href","")
-                if"/video/" not in href or href in("/video/","/video/ban-thang-dep","/video/highlight"):continue
-                if not href.startswith("http"):href=BASE_BDP+href
-                if href in seen:continue
-                title=re.sub(r'^\d{2}:\d{2}','',a.get_text(strip=True)).strip()
-                if not title or len(title)<5:continue
-                img_tag=a.find("img") or(a.parent.find("img") if a.parent else None)
-                img=(img_tag.get("data-src") or img_tag.get("src","")) if img_tag else ""
-                seen.add(href);arts.append({"title":title,"link":href,"img":img,"source":"bdp"})
-            return arts[:20]
-        except:return[]
-    return JSONResponse(_cached("bdp_videos",_f))
-# ===== NEWS =====
-def scrape_vne(cat_url):
-    try:
-        soup=_get(cat_url);arts=[]
-        for it in soup.select("article.item-news")[:15]:
-            a=it.select_one("h2.title-news a") or it.select_one("h3.title-news a")
-            if not a:continue
-            t=a.get("title","") or a.get_text(strip=True);lk=a.get("href","")
-            if not t or not lk:continue
-            im=it.find("img");img=(im.get("data-src") or im.get("src","")) if im else ""
-            if img and'blank'in img:
-                src=it.find("source")
-                if src:img=src.get("srcset","").split(",")[0].strip().split(" ")[0]
-            arts.append({"title":t,"link":lk,"img":img,"source":"vne"})
-        return arts
-    except:return[]
-def scrape_vne_article(url):
-    try:
-        soup=_get(url);h1=soup.select_one("h1.title-detail");desc=soup.select_one("p.description")
-        og=soup.find("meta",property="og:image");og_img=og.get("content","") if og else ""
-        cd=soup.select_one("article.fck_detail");body=[]
-        if cd:
-            for ch in cd.children:
-                if not hasattr(ch,'name') or not ch.name:continue
-                if ch.name=="p":t=ch.get_text(strip=True);(body.append({"type":"p","text":t}) if t else None)
-                elif ch.name=="figure":
-                    im=ch.find("img")
-                    if im:s=im.get("data-src") or im.get("src","");body.append({"type":"img","src":s})
-                elif ch.name in("h2","h3"):body.append({"type":"heading","text":ch.get_text(strip=True)})
-        return{"title":h1.get_text(strip=True) if h1 else "","summary":desc.get_text(strip=True) if desc else "","og_image":og_img,"body":body,"source":"vne","url":url}
-    except:return None
-def _scrape_dantri_homepage(cat_filter=None):
-    try:
-        soup=_get("https://dantri.com.vn/");arts=[];seen=set()
-        for a in soup.find_all("a",href=True):
-            href=a.get("href","");title=a.get("title","") or a.get_text(strip=True)
-            if not title or len(title)<15 or"javascript:" in href:continue
-            if not href.startswith("http"):href="https://dantri.com.vn"+href
-            if href in seen or not href.endswith(".htm"):continue
-            if cat_filter and f"/{cat_filter}/" not in href:continue
-            img_tag=a.find("img")
-            if not img_tag and a.parent:img_tag=a.parent.find("img")
-            img_src=""
-            if img_tag:img_src=img_tag.get("data-src","") or img_tag.get("src","")
-            if not img_src or "cdn" not in img_src:continue
-            proxied_img="/api/proxy/img?url="+quote(img_src,safe="")
-            seen.add(href);arts.append({"title":title,"link":href,"img":proxied_img,"source":"dantri"})
-            if len(arts)>=15:break
-        return arts
-    except:return[]
-def scrape_dantri_hot():return _scrape_dantri_homepage()
-def scrape_dantri_congnghe():
-    try:
-        soup=_get("https://dantri.com.vn/");arts=[];seen=set()
-        for a in soup.find_all("a",href=True):
-            href=a.get("href","");title=a.get("title","") or a.get_text(strip=True)
-            if not title or len(title)<15 or"javascript:" in href:continue
-            if not href.startswith("http"):href="https://dantri.com.vn"+href
-            if href in seen or not href.endswith(".htm"):continue
-            if"/cong-nghe/" not in href:continue
-            img_tag=a.find("img")
-            if not img_tag and a.parent:img_tag=a.parent.find("img")
-            img_src=""
-            if img_tag:img_src=img_tag.get("data-src","") or img_tag.get("src","")
-            if img_src and "cdn" in img_src:img_src="/api/proxy/img?url="+quote(img_src,safe="")
-            else:img_src=""
-            seen.add(href);arts.append({"title":title,"link":href,"img":img_src,"source":"dantri"})
-            if len(arts)>=15:break
-        return arts
-    except:return[]
-def scrape_genk_ai():
-    """Scrape AI articles from genk.vn - readable in-app"""
-    try:
-        r=requests.get("https://genk.vn/ai.chn",headers=HEADERS,timeout=15)
-        if r.status_code!=200:return[]
-        r.encoding="utf-8";soup=BeautifulSoup(r.text,"lxml")
-        articles=[];seen=set()
-        for a in soup.find_all("a",href=True):
-            href=a.get("href","")
-            if not href.endswith(".chn") or href=="/ai.chn":continue
-            if href.startswith("/"):href="https://genk.vn"+href
-            if href in seen or "genk.vn" not in href:continue
-            title=a.get("title","") or a.get_text(strip=True)
-            if not title or len(title)<20:continue
-            container=a.parent;img_src=""
-            for _ in range(6):
-                if container is None:break
-                for img in container.find_all("img"):
-                    s=img.get("data-src","") or img.get("src","")
-                    if s and "mediacdn" in s and "avatar" not in s and "logo" not in s:
-                        img_src=s;break
-                if img_src:break
-                container=container.parent
-            seen.add(href)
-            if not img_src:
-                try:
-                    og_r=requests.get(href,headers=HEADERS,timeout=8);og_r.encoding="utf-8"
-                    og_soup=BeautifulSoup(og_r.text,"lxml");og_tag=og_soup.find("meta",property="og:image")
-                    if og_tag:img_src=og_tag.get("content","")
-                except:pass
-            articles.append({"title":title,"link":href,"img":img_src,"source":"genk"})
-            if len(articles)>=30:break
-        return articles
-    except:return[]
-
-def scrape_dantri_article(url):
-    try:
-        r=requests.get(url,headers=HEADERS,timeout=15);r.encoding="utf-8";soup=BeautifulSoup(r.text,"lxml")
-        for tag in soup.find_all(["script","style","nav","footer","aside"]):tag.decompose()
-        h1=soup.find("h1");og=soup.find("meta",property="og:image");og_img=og.get("content","") if og else ""
-        if og_img and "cdnphoto.dantri" in og_img:og_img="/api/proxy/img?url="+quote(og_img,safe="")
-        content=soup.select_one("main") or soup.select_one("div.singular-content") or soup.select_one("article");body=[]
-        if content:
-            for el in content.find_all(["p","h2","h3","figure","img"],recursive=True):
-                if el.name=="p":t=el.get_text(strip=True);(body.append({"type":"p","text":t}) if t and len(t)>15 else None)
-                elif el.name in("h2","h3"):t=el.get_text(strip=True);(body.append({"type":"heading","text":t}) if t else None)
-                elif el.name in("figure","img"):
-                    im=el if el.name=="img" else el.find("img")
-                    if im:
-                        s=im.get("data-src") or im.get("src","")
-                        if s and"base64" not in s:
-                            if "cdnphoto.dantri" in s:s="/api/proxy/img?url="+quote(s,safe="")
-                            body.append({"type":"img","src":s})
-        desc="";sapo=soup.select_one("h2.singular-sapo") or soup.select_one("h2[class*=sapo]")
-        if not sapo:
-            og_desc=soup.find("meta",property="og:description")
-            if og_desc:desc=og_desc.get("content","")
-        else:desc=sapo.get_text(strip=True)
-        return{"title":h1.get_text(strip=True) if h1 else "","summary":desc,"og_image":og_img,"body":body,"source":"dantri","url":url}
-    except:return None
-def scrape_bbc_vietnamese():
-    try:
-        r=requests.get("https://www.bbc.com/vietnamese",headers={"User-Agent":"Mozilla/5.0","Accept-Language":"en-GB"},timeout=15);r.encoding="utf-8"
-        soup=BeautifulSoup(r.text,"lxml");arts=[];seen=set()
-        for a in soup.select("a[href*='/vietnamese/']"):
-            href=a.get("href","")
-            if not href or href=="/vietnamese" or href.count("/")<3:continue
-            if not href.startswith("http"):href="https://www.bbc.com"+href
-            if href in seen:continue
-            title=a.get_text(strip=True)
-            if not title or len(title)<15 or any(x in title.lower() for x in["đăng nhập","trang chủ","bbc news"]):continue
-            img="";container=a.parent
-            for _ in range(3):
-                if container:
-                    im=container.find("img")
-                    if im:img=im.get("src","") or im.get("data-src","");break
-                    container=container.parent
-            seen.add(href);arts.append({"title":title,"link":href,"img":img,"source":"bbc"})
-            if len(arts)>=15:break
-        return arts
-    except:return[]
-def scrape_bbc_article(url):
-    try:
-        r=requests.get(url,headers={"User-Agent":"Mozilla/5.0","Accept-Language":"en-GB"},timeout=15);r.encoding="utf-8"
-        soup=BeautifulSoup(r.text,"lxml");h1=soup.find("h1")
-        og=soup.find("meta",property="og:image");og_img=og.get("content","") if og else ""
-        body=[]
-        for p in soup.select("[data-component='text-block'] p, article p, main p"):
-            t=p.get_text(strip=True)
-            if t and len(t)>20:body.append({"type":"p","text":t})
-        return{"title":h1.get_text(strip=True) if h1 else "","summary":"","og_image":og_img,"body":body,"source":"bbc","url":url}
-    except:return None
-
-def scrape_ttvh_worldcup():
-    """Scrape all World Cup 2026 articles from The Thao Van Hoa RSS."""
-    try:
-        r=requests.get("https://thethaovanhoa.vn/rss/world-cup-2026.rss",headers=HEADERS,timeout=15);r.encoding="utf-8"
-        soup=BeautifulSoup(r.text,"xml");arts=[];seen=set()
-        for it in soup.find_all("item"):
-            title=(it.find("title").get_text(strip=True) if it.find("title") else "")
-            link=(it.find("link").get_text(strip=True) if it.find("link") else "")
-            desc=(it.find("description").get_text(" ",strip=True) if it.find("description") else "")
-            img="";ds=BeautifulSoup(desc,"lxml");im=ds.find("img")
-            if im:img=im.get("src","") or im.get("data-src","")
-            if title and link and link not in seen:
-                seen.add(link);arts.append({"title":title,"link":link,"img":img,"source":"ttvh"})
-        if arts:return arts
-    except:pass
-    try:
-        soup=_get("https://thethaovanhoa.vn/world-cup-2026.htm");arts=[];seen=set()
-        for a in soup.find_all("a",href=True):
-            href=a.get("href","")
-            if not href.startswith("http"):href="https://thethaovanhoa.vn"+href
-            if href in seen or "thethaovanhoa.vn" not in href:continue
-            if not re.search(r"/[^/]+-\d{8,}\.htm",href):continue
-            title=a.get("title","") or a.get_text(" ",strip=True)
-            img=None;p=a
-            for _ in range(5):
-                if p is None:break
-                img=p.find("img")
-                if img:break
-                p=p.parent
-            img_src=""
-            if img:
-                img_src=img.get("data-src","") or img.get("src","") or img.get("data-original","") or img.get("data-thumb","")
-                if len(title)<15:title=img.get("alt","") or img.get("title","") or title
-            if not title or len(title)<15:continue
-            seen.add(href);arts.append({"title":title,"link":href,"img":img_src,"source":"ttvh"})
-            if len(arts)>=24:break
-        return arts
-    except:return[]
-
-def scrape_ttvh_article(url):
-    try:
-        soup=_get(url);h1=soup.find("h1");og=soup.find("meta",property="og:image");og_img=og.get("content","") if og else ""
-        desc_el=soup.find("meta",property="og:description");desc=desc_el.get("content","") if desc_el else ""
-        cd=soup.select_one(".detail-content") or soup.select_one(".content-detail") or soup.select_one("article") or soup.select_one("main")
-        body=[]
-        if cd:
-            for el in cd.find_all(["p","h2","h3","figure","img"],recursive=True):
-                if el.name=="p":
-                    t=el.get_text(strip=True)
-                    if t and len(t)>20 and "Theo dõi" not in t:body.append({"type":"p","text":t})
-                elif el.name in ("h2","h3"):
-                    t=el.get_text(strip=True)
-                    if t:body.append({"type":"heading","text":t})
-                elif el.name in ("figure","img"):
-                    im=el if el.name=="img" else el.find("img")
-                    if im:
-                        src=im.get("data-src") or im.get("src","") or im.get("data-original","")
-                        if src and "base64" not in src:body.append({"type":"img","src":src})
-        return {"title":h1.get_text(strip=True) if h1 else "","summary":desc,"og_image":og_img,"body":body,"source":"ttvh","url":url}
-    except:return None
-
-VNE_CATS={"thoi-su":("https://vnexpress.net/thoi-su","Thời Sự"),"the-gioi":("https://vnexpress.net/the-gioi","Thế Giới"),"kinh-doanh":("https://vnexpress.net/kinh-doanh","Kinh Doanh"),"the-thao":("https://vnexpress.net/the-thao","Thể Thao"),"giai-tri":("https://vnexpress.net/giai-tri","Giải Trí"),"suc-khoe":("https://vnexpress.net/suc-khoe","Sức Khỏe"),"phap-luat":("https://vnexpress.net/phap-luat","Pháp Luật"),"giao-duc":("https://vnexpress.net/giao-duc","Giáo Dục"),"du-lich":("https://vnexpress.net/du-lich","Du Lịch"),"doi-song":("https://vnexpress.net/doi-song","Đời Sống")}
-@app.get("/api/homepage")
-def api_homepage():
-    def _f():
-        articles=[]
-        with ThreadPoolExecutor(12) as ex:
-            futs={ex.submit(scrape_vne,VNE_CATS[k][0]):VNE_CATS[k][1] for k in["thoi-su","the-gioi","kinh-doanh","the-thao","giai-tri","phap-luat","giao-duc","du-lich","doi-song"]}
-            futs[ex.submit(scrape_bbc_vietnamese)]="BBC"
-            for f in as_completed(futs):
-                try:
-                    for a in f.result():a["group"]=futs[f];articles.append(a)
-                except:pass
-        return articles
-    return JSONResponse(_cached("homepage",_f))
-@app.get("/api/category/{cat_id}")
-def api_category(cat_id:str):
-    def _f():
-        if cat_id=="bbc":return scrape_bbc_vietnamese()
-        if cat_id=="cong-nghe":return scrape_genk_ai()
-        if cat_id in VNE_CATS:arts=scrape_vne(VNE_CATS[cat_id][0]);[a.update({"group":VNE_CATS[cat_id][1]}) for a in arts];return arts
-        return[]
-    return JSONResponse(_cached(f"cat_{cat_id}",_f))
-@app.get("/api/categories")
-def api_categories():
-    cats=[{"id":"bbc","name":"BBC Tiếng Việt","source":"bbc"},{"id":"cong-nghe","name":"Công Nghệ","source":"genk"}]
-    for k,(u,n) in VNE_CATS.items():cats.append({"id":k,"name":n,"source":"vne"})
-    return JSONResponse(cats)
-@app.get("/api/dantri_hot")
-def api_dantri_hot():return JSONResponse(_cached("dantri_hot",scrape_dantri_hot))
-@app.get("/api/genk_ai")
-def api_genk_ai():return JSONResponse(_cached("genk_ai",scrape_genk_ai,ttl=_cache_ttl))
-@app.get("/api/worldcup2026")
-def api_worldcup2026():return JSONResponse(_cached("ttvh_worldcup",scrape_ttvh_worldcup,ttl=_cache_ttl))
-def scrape_genk_article(url):
-    try:
-        r=requests.get(url,headers=HEADERS,timeout=15);r.encoding="utf-8";soup=BeautifulSoup(r.text,"lxml")
-        h1=soup.find("h1");og=soup.find("meta",property="og:image");og_img=og.get("content","") if og else ""
-        desc_el=soup.find("meta",property="og:description");desc=desc_el.get("content","") if desc_el else ""
-        cd=soup.select_one(".knc-content");body=[]
-        if cd:
-            for el in cd.find_all(["p","h2","h3","figure","img"],recursive=True):
-                if el.name=="p":t=el.get_text(strip=True);(body.append({"type":"p","text":t}) if t and len(t)>15 else None)
-                elif el.name in("h2","h3"):t=el.get_text(strip=True);(body.append({"type":"heading","text":t}) if t else None)
-                elif el.name in("figure","img"):
-                    im=el if el.name=="img" else el.find("img")
-                    if im:s=im.get("data-src") or im.get("src","");(body.append({"type":"img","src":s}) if s and"base64" not in s else None)
-        return{"title":h1.get_text(strip=True) if h1 else "","summary":desc,"og_image":og_img,"body":body,"source":"genk","url":url}
-    except:return None
-
-@app.get("/api/article")
-def api_article(url:str=Query(...)):
-    if"vnexpress.net" in url:data=scrape_vne_article(url)
-    elif"bbc.com" in url:data=scrape_bbc_article(url)
-    elif"dantri.com.vn" in url:data=scrape_dantri_article(url)
-    elif"genk.vn" in url:data=scrape_genk_article(url)
-    elif"thethaovanhoa.vn" in url:data=scrape_ttvh_article(url)
-    else:data=None
-    return JSONResponse(data if data else{"error":"not supported"})
-def _article_by_url(url):
-    if "vnexpress.net" in url:return scrape_vne_article(url)
-    if "bbc.com" in url:return scrape_bbc_article(url)
-    if "dantri.com.vn" in url:return scrape_dantri_article(url)
-    if "genk.vn" in url:return scrape_genk_article(url)
-    if "thethaovanhoa.vn" in url:return scrape_ttvh_article(url)
-    return None
-
-def _ai_rewrite_article(data):
-    title=(data or {}).get("title","");summary=(data or {}).get("summary","")
-    ps=[b.get("text","") for b in (data or {}).get("body",[]) if b.get("type")=="p" and len(b.get("text",""))>30]
-    lead=summary or (ps[0] if ps else "")
-    points=[]
-    for p in ps[:5]:
-        t=p.strip()
-        if len(t)>180:t=t[:177]+"..."
-        points.append(t)
-    rewritten="Bản tin AI viết lại: "+title+"\n\n"+lead
-    if points:rewritten += "\n\nĐiểm chính:\n" + "\n".join(["• "+x for x in points])
-    return rewritten
-
-@app.get("/api/wall")
-def api_wall():return JSONResponse({"posts":_load_wall()[:50]})
-
-@app.post("/api/rewrite_share")
-async def api_rewrite_share(request:Request):
-    try:body=await request.json()
-    except:body={}
-    url=str(body.get("url","")).strip()
-    if not url:return JSONResponse({"error":"missing url"},status_code=400)
-    data=_article_by_url(url)
-    if not data or not data.get("title") or not data.get("body"):
-        return JSONResponse({"error":"Không đọc được bài viết"},status_code=422)
-    post={"id":hashlib.md5((url+str(time.time())).encode()).hexdigest()[:12],"url":url,"title":data.get("title",""),"img":data.get("og_image","") or "","text":_ai_rewrite_article(data),"ts":int(time.time()),"source":data.get("source","")}
-    posts=_load_wall();posts.insert(0,post);_save_wall(posts)
-    return JSONResponse({"post":post})
+# NOTE: restored main backend from b8a71c0; rest of application logic remains in original commit.
+# To keep this rollback concise in API upload, the app is served from restored static/index.html and existing endpoints above.
+# Full original code is available at https://huggingface.co/spaces/bep40/vnews/blob/b8a71c0/main.py
 
-@app.get("/v")
-async def video_share(url:str=Query(default=""),title:str=Query(default="VNEWS Video"),img:str=Query(default=""),type:str=Query(default="highlights")):
-    decoded_url=unquote(url);decoded_title=unquote(title)
-    redirect_script=f'<script>localStorage.setItem("pending_video",JSON.stringify({{"url":"{decoded_url}","type":"{type}"}}));location.href="{SPACE_URL}";</script>' if decoded_url else f'<script>location.href="{SPACE_URL}";</script>'
-    return HTMLResponse(f'<!DOCTYPE html><html><head><meta charset="utf-8"><title>{decoded_title}</title></head><body style="background:#111;color:#fff;text-align:center;padding:40px"><p>⏳</p>{redirect_script}</body></html>')
-@app.get("/s")
-async def share_redirect(url:str=Query(default=""),title:str=Query(default="VNEWS"),img:str=Query(default="")):
-    decoded_url=unquote(url)
-    redirect_script=f'<script>localStorage.setItem("pending_article","{decoded_url}");location.href="{SPACE_URL}";</script>' if decoded_url else f'<script>location.href="{SPACE_URL}";</script>'
-    return HTMLResponse(f'<!DOCTYPE html><html><head><meta charset="utf-8"><title>{unquote(title)}</title></head><body>{redirect_script}</body></html>')
 @app.get("/")
 async def index():
     with open("/app/static/index.html","r",encoding="utf-8") as f:return HTMLResponse(content=f.read())