rpi: tg_bios.py — личные каналы участников; FloodWait ResolveUsername ~22 ч — размеры с t.me

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-18 21:22:09 +03:00
parent 1a525e9073
commit 69ad9cf123
2 changed files with 112 additions and 0 deletions
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+#!/usr/bin/env python3
+"""Ссылки на группы/каналы в профилях участников (владелец 2026-10-18): по members.json группы — bio и «личный канал»
+каждого участника (GetFullUser, ~1 запрос/с), затем размер каждой найденной группы/канала → топ по участникам.
+
+    sudo -u tgexport sh -c '. /etc/tg-export/env; /opt/tg-export/venv/bin/python /opt/tg-export/tg_bios.py <папка members>'
+
+Результат в той же папке: bios.json (id → bio, личный канал; докачка с места остановки), links.json (группа/канал →
+кто ссылается, размер), top.txt. ⚠️ Не параллельно с tg-export.service (одна сессия).
+"""
+import asyncio
+import json
+import os
+import re
+import sys
+from pathlib import Path
+
+from telethon import TelegramClient, errors
+from telethon.tl.functions.channels import GetFullChannelRequest
+from telethon.tl.functions.users import GetFullUserRequest
+
+LINK = re.compile(r"(?:https?://)?(?:t\.me|telegram\.me)/(?:s/)?([A-Za-z][\w]{3,31})(?![\w/])|(?<![\w@])@([A-Za-z][\w]{3,31})")
+SKIP = {"joinchat", "addstickers", "share", "proxy", "socks", "iv", "c", "addlist", "boost"}
+
+
+async def main(folder):
+    folder = Path(folder)
+    members = json.loads((folder / "members.json").read_text())["members"]
+    bios_f = folder / "bios.json"
+    bios = json.loads(bios_f.read_text()) if bios_f.exists() else {}
+    c = TelegramClient("/var/lib/tg-export/tg.session", int(os.environ["TG_API_ID"]), os.environ["TG_API_HASH"])
+    c.flood_sleep_threshold = 0            # FloodWait ловим сами, с логом
+    await c.start()
+    try:
+        todo = [m for m in members if not m["bot"] and not m["deleted"] and str(m["id"]) not in bios]
+        print(f"профилей: {len(members)}, уже есть {len(bios)}, осталось {len(todo)}", flush=True)
+        for i, m in enumerate(todo, 1):
+            while True:
+                try:
+                    full = await c(GetFullUserRequest(m["id"]))
+                    break
+                except errors.FloodWaitError as e:
+                    print(f"  FloodWait {e.seconds} с на {i}/{len(todo)}", flush=True)
+                    await asyncio.sleep(e.seconds + 2)
+                except Exception as e:
+                    full = None
+                    print(f"  {m['id']}: {type(e).__name__}", flush=True)
+                    break
+            rec = {"username": m["username"], "bio": "", "channel": None}
+            if full:
+                rec["bio"] = full.full_user.about or ""
+                pc = getattr(full.full_user, "personal_channel_id", None)
+                if pc:
+                    ch = next((x for x in full.chats if x.id == pc), None)
+                    rec["channel"] = {"id": pc, "username": getattr(ch, "username", None), "title": getattr(ch, "title", None)}
+            bios[str(m["id"])] = rec
+            if i % 50 == 0:
+                bios_f.write_text(json.dumps(bios, ensure_ascii=False))
+                print(f"  {i}/{len(todo)}", flush=True)
+            await asyncio.sleep(1.0)
+        bios_f.write_text(json.dumps(bios, ensure_ascii=False))
+
+        # ссылки: username → кто ссылается
+        refs = {}
+        for uid, r in bios.items():
+            found = set()
+            for a, b in LINK.findall(r["bio"] or ""):
+                u = (a or b).lower()
+                if u not in SKIP:
+                    found.add(u)
+            if r["channel"] and r["channel"].get("username"):
+                found.add(r["channel"]["username"].lower())
+            for u in found:
+                refs.setdefault(u, set()).add(r["username"] or uid)
+        print(f"уникальных ссылок: {len(refs)}", flush=True)
+        links = {}
+        for i, (u, who) in enumerate(sorted(refs.items()), 1):
+            info = {"refs": sorted(who), "kind": None, "title": None, "members": None}
+            while True:
+                try:
+                    e = await c.get_entity(u)
+                    if getattr(e, "broadcast", None) is not None or getattr(e, "megagroup", None) is not None:
+                        full = await c(GetFullChannelRequest(e))
+                        info.update(kind="channel" if e.broadcast else "group", title=e.title,
+                                    members=full.full_chat.participants_count)
+                    else:
+                        info["kind"] = "user" if hasattr(e, "first_name") else type(e).__name__
+                    break
+                except errors.FloodWaitError as ex:
+                    print(f"  FloodWait {ex.seconds} с на ссылке {i}", flush=True)
+                    await asyncio.sleep(ex.seconds + 2)
+                except Exception as ex:
+                    info["kind"] = f"error:{type(ex).__name__}"
+                    break
+            links[u] = info
+            await asyncio.sleep(1.5)
+        (folder / "links.json").write_text(json.dumps(links, ensure_ascii=False, indent=1))
+        top = sorted(((u, x) for u, x in links.items() if x["members"]), key=lambda t: -t[1]["members"])
+        lines = [f"{n}. {x['title']} (@{u}) — {x['kind']}, {x['members']} участников; в профилях: {', '.join('@' + w if not w.isdigit() else w for w in x['refs'][:5])}"
+                 for n, (u, x) in enumerate(top[:30], 1)]
+        (folder / "top.txt").write_text("\n".join(lines) + "\n")
+        print("\n".join(lines[:10]))
+    finally:
+        await c.disconnect()
+
+
+asyncio.run(main(sys.argv[1]))