142ff14a50
After first logo upload, Telegram returns a file_id that can be reused for all subsequent sends. This eliminates 3-4 second delay per message caused by re-uploading the same file from disk every time.
246 lines
9.3 KiB
Python
246 lines
9.3 KiB
Python
from pathlib import Path
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from typing import Any
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from aiogram.exceptions import TelegramBadRequest
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from aiogram.types import FSInputFile, InaccessibleMessage, InputMediaPhoto, Message
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from app.config import settings
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from app.localization.texts import get_texts
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LOGO_PATH = Path(settings.LOGO_FILE)
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_PRIVACY_RESTRICTED_CODE = 'BUTTON_USER_PRIVACY_RESTRICTED'
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# Кеш file_id логотипа: после первой загрузки Telegram возвращает file_id,
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# который можно переиспользовать без повторной загрузки файла (экономит 3-4 сек)
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_logo_file_id: str | None = None
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def get_logo_media():
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"""Возвращает кешированный file_id или FSInputFile для логотипа."""
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if _logo_file_id:
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return _logo_file_id
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return FSInputFile(LOGO_PATH)
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def _cache_logo_file_id(result: Message | None) -> None:
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"""Извлекает и кеширует file_id логотипа из ответа Telegram."""
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global _logo_file_id
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if _logo_file_id or result is None:
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return
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if hasattr(result, 'photo') and result.photo:
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_logo_file_id = result.photo[-1].file_id
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_TOPIC_REQUIRED_ERRORS = (
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'topic must be specified',
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'TOPIC_CLOSED',
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'TOPIC_DELETED',
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'FORUM_CLOSED',
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)
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def is_qr_message(message: Message) -> bool:
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if isinstance(message, InaccessibleMessage):
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return False
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return bool(message.caption and message.caption.startswith('\U0001f517 Ваша реферальная ссылка'))
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_original_answer = Message.answer
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_original_edit_text = Message.edit_text
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def _get_language(message: Message) -> str | None:
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try:
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user = message.from_user
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if user and getattr(user, 'language_code', None):
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return user.language_code
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except AttributeError:
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pass
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return None
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def _default_privacy_hint(language: str | None) -> str:
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if language and language.lower().startswith('en'):
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return (
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'⚠️ Telegram blocked the contact request button because of your privacy settings. '
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'Please allow sharing your contact information or send the required details manually.'
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)
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return (
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'⚠️ Telegram запретил кнопку запроса контакта из-за настроек приватности. '
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'Разрешите отправку контакта в настройках Telegram или отправьте данные вручную.'
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)
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def append_privacy_hint(text: str | None, language: str | None) -> str:
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base_text = text or ''
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try:
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hint = get_texts(language).t(
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'PRIVACY_RESTRICTED_BUTTON_HINT',
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default=_default_privacy_hint(language),
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)
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except Exception:
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hint = _default_privacy_hint(language)
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hint = hint.strip()
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if not hint:
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return base_text
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if hint in base_text:
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return base_text
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if base_text:
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return f'{base_text}\n\n{hint}'
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return hint
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def prepare_privacy_safe_kwargs(kwargs: dict[str, Any] | None = None) -> dict[str, Any]:
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safe_kwargs: dict[str, Any] = dict(kwargs or {})
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safe_kwargs.pop('reply_markup', None)
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return safe_kwargs
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def is_privacy_restricted_error(error: Exception) -> bool:
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if not isinstance(error, TelegramBadRequest):
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return False
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message = getattr(error, 'message', '') or ''
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description = str(error)
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return _PRIVACY_RESTRICTED_CODE in message or _PRIVACY_RESTRICTED_CODE in description
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def is_topic_required_error(error: Exception) -> bool:
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"""Проверяет, является ли ошибка связанной с топиками/форумами."""
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if not isinstance(error, TelegramBadRequest):
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return False
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description = str(error).lower()
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return any(err.lower() in description for err in _TOPIC_REQUIRED_ERRORS)
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async def _answer_with_photo(self: Message, text: str = None, **kwargs):
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# Уважаем флаг в рантайме: если логотип выключен — не подменяем ответ
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if not settings.ENABLE_LOGO_MODE:
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return await _original_answer(self, text, **kwargs)
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# Если caption слишком длинный для фото — отправим как текст
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try:
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if text is not None and len(text) > 900:
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return await _original_answer(self, text, **kwargs)
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except Exception:
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pass
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language = _get_language(self)
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if LOGO_PATH.exists():
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try:
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result = await self.answer_photo(get_logo_media(), caption=text, **kwargs)
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_cache_logo_file_id(result)
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return result
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except TelegramBadRequest as error:
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if is_topic_required_error(error):
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# Канал с топиками — просто игнорируем, нельзя ответить без message_thread_id
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return None
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if is_privacy_restricted_error(error):
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fallback_text = append_privacy_hint(text, language)
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safe_kwargs = prepare_privacy_safe_kwargs(kwargs)
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try:
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return await _original_answer(self, fallback_text, **safe_kwargs)
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except TelegramBadRequest as inner_error:
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if is_topic_required_error(inner_error):
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return None
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raise
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# Фоллбек, если Telegram ругается на caption или другое ограничение: отправим как текст
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try:
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return await _original_answer(self, text, **kwargs)
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except TelegramBadRequest as inner_error:
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if is_topic_required_error(inner_error):
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return None
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raise
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except Exception:
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try:
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return await _original_answer(self, text, **kwargs)
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except TelegramBadRequest as inner_error:
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if is_topic_required_error(inner_error):
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return None
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raise
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try:
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return await _original_answer(self, text, **kwargs)
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except TelegramBadRequest as error:
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if is_topic_required_error(error):
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return None
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raise
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async def _edit_with_photo(self: Message, text: str, **kwargs):
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# Уважаем флаг в рантайме: если логотип выключен — не подменяем редактирование
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if not settings.ENABLE_LOGO_MODE:
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return await _original_edit_text(self, text, **kwargs)
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if self.photo:
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language = _get_language(self)
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# Если caption потенциально слишком длинный — отправим как текст вместо caption
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try:
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if text is not None and len(text) > 900:
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try:
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await self.delete()
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except Exception:
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pass
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return await _original_answer(self, text, **kwargs)
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except Exception:
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pass
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if LOGO_PATH.exists():
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media = get_logo_media()
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else:
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media = self.photo[-1].file_id
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media_kwargs = {'media': media, 'caption': text}
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edit_kwargs = dict(kwargs)
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if 'parse_mode' in edit_kwargs:
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_pm = edit_kwargs.pop('parse_mode')
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media_kwargs['parse_mode'] = _pm if _pm is not None else 'HTML'
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else:
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media_kwargs['parse_mode'] = 'HTML'
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try:
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return await self.edit_media(InputMediaPhoto(**media_kwargs), **edit_kwargs)
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except TelegramBadRequest as error:
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if is_topic_required_error(error):
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return None
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if is_privacy_restricted_error(error):
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fallback_text = append_privacy_hint(text, language)
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safe_kwargs = prepare_privacy_safe_kwargs(kwargs)
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try:
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await self.delete()
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except Exception:
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pass
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try:
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return await _original_answer(self, fallback_text, **safe_kwargs)
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except TelegramBadRequest as inner_error:
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if is_topic_required_error(inner_error):
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return None
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raise
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# Фоллбек: удалим и отправим обычный текст без фото
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try:
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await self.delete()
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except Exception:
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pass
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try:
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return await _original_answer(self, text, **kwargs)
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except TelegramBadRequest as inner_error:
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if is_topic_required_error(inner_error):
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return None
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raise
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# Обработка ошибок MESSAGE_ID_INVALID для сообщений без фото
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try:
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return await _original_edit_text(self, text, **kwargs)
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except TelegramBadRequest as error:
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if is_topic_required_error(error):
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return None
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if 'MESSAGE_ID_INVALID' in str(error) or 'message to edit not found' in str(error).lower():
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# Сообщение удалено или недоступно — просто игнорируем
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return None
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raise
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def patch_message_methods():
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if not settings.ENABLE_LOGO_MODE:
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return
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Message.answer = _answer_with_photo
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Message.edit_text = _edit_with_photo
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