AnatoliiG commited on
Commit ·
c6c602e
1
Parent(s): 6c363d4
web search ui parse bug fix
Browse files- requirements.txt +1 -1
- src/ui/callbacks.py +39 -77
- src/utils/helpers.py +43 -40
requirements.txt
CHANGED
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@@ -7,4 +7,4 @@ python-multipart
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psutil
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pydantic-settings
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duckduckgo-search
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-
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psutil
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pydantic-settings
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duckduckgo-search
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+
pypdf
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src/ui/callbacks.py
CHANGED
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@@ -2,11 +2,14 @@ import os
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import re
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import gradio as gr
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import PyPDF2
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from duckduckgo_search import DDGS
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from src.core.engine import engine
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-
from src.utils.helpers import
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def user_input(user_message, history):
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@@ -29,25 +32,6 @@ def set_interactive(is_interactive):
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)
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-
def web_search(query: str, max_results: int = 3) -> list:
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try:
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with DDGS() as ddgs:
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results = list(ddgs.text(query, max_results=max_results))
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formatted_results = []
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for r in results:
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formatted_results.append(
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{
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"title": r.get("title", ""),
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"url": r.get("href", ""),
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"snippet": r.get("body", ""),
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}
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)
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return formatted_results
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except Exception as e:
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print(f"Ошибка DDGS: {e}")
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return []
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-
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-
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def bot_response(
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history, system_prompt, temperature, max_tokens, use_search, uploaded_file
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):
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@@ -60,47 +44,32 @@ def bot_response(
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size_kb = os.path.getsize(uploaded_file) / 1024
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file_info = f"📎 **Файл прочитан:** `{filename}` ({size_kb:.1f} KB)"
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-
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-
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-
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-
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-
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page.extract_text() or "" for page in pdf_reader.pages
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]
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file_content = "\n".join(text_parts)[:40000]
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else:
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with open(uploaded_file, "r", encoding="utf-8", errors="ignore") as f:
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file_content = f.read(40000)
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-
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file_info += " *(загружен первый сегмент)*"
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except Exception as e:
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file_info = f"❌ **Ошибка файла:** `{filename}` ({e})"
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-
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# --- 2. ОЧИСТКА И ФОРМИРОВАНИЕ ИСТОРИИ (ИСПРАВЛЕН БАГ ГАЛЛЮЦИНАЦИЙ) ---
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for msg in history[-7:]:
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content = str(msg["content"])
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-
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if msg["role"] == "assistant":
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#
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if "---\n\n" in content:
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content = content.split("---\n\n", 1)[-1]
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-
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# 2. Полностью удаляем прошлые размышления модели из контекста,
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# чтобы они не переполняли память и не путали модель
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content = re.sub(r"<details.*?>.*?</details>", "", content, flags=re.DOTALL)
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content = content.strip()
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-
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# Если после очистки пусто, ставим заглушку
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if not content:
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content = "*(
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messages.append({"role": msg["role"], "content": get_clean_text(content)})
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history.append({"role": "assistant", "content": "⏳ Инициализация..."})
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yield history
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# --- 3. АГЕНТ ПОИСКА ---
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search_info = ""
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if use_search:
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history[-1]["content"] = (
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@@ -108,17 +77,22 @@ def bot_response(
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) + "🤔 Агент анализирует необходимость поиска..."
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yield history
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agent_messages = [
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{
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"role": "system",
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"content": (
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"Ты системный маршрутизатор. Оцени, нужен ли поиск в интернете для ответа на последний вопрос пользователя. "
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"
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"
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),
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}
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]
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for msg in history[-3:]:
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if msg["role"] == "user":
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agent_messages.append({"role": "user", "content": msg["content"]})
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@@ -126,25 +100,18 @@ def bot_response(
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try:
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eval_response = engine.generate(
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messages=agent_messages,
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max_tokens=
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temperature=0.
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stream=False,
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)
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-
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-
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# Ищем строгий формат вывода, игнорируя весь остальной текст и теги
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query_match = re.search(r"\[QUERY:\s*(.*?)\]", raw_query)
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query_match.group(1).strip().replace('"', "").replace("'", "")
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)
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else:
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# Фолбэк на случай сбоя модели
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clean_query = "NO_SEARCH"
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if
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search_info = f'🌐 Ищем: *"{clean_query}"*...'
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history[-1]["content"] = (
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f"{file_info + '\n' if file_info else ''}{search_info}"
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@@ -161,7 +128,8 @@ def bot_response(
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for i, r in enumerate(search_results, 1):
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search_context += f"{i}. {r['title']} ({r['url']})\nСниппет: {r['snippet']}\n\n"
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-
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else:
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search_info = (
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f'🌐 Поиск по запросу *"{clean_query}"* не дал результатов.'
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@@ -171,14 +139,11 @@ def bot_response(
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except Exception as e:
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print(f"Ошибка при логике Агента: {e}")
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-
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if file_content:
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messages
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{
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"role": "system",
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"content": f"Файл '{os.path.basename(uploaded_file)}':\n\n{file_content}",
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}
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)
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status_header = (file_info + "\n" if file_info else "") + (
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@@ -190,7 +155,7 @@ def bot_response(
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history[-1]["content"] = status_header + "⏳ Генерация ответа..."
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yield history
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# --- 4. СТРИМИНГ И УМНЫЙ UI
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try:
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stream = engine.generate(
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messages=messages,
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@@ -203,10 +168,9 @@ def bot_response(
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delta = chunk["choices"][0].get("delta", {})
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if delta.get("content"):
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partial_text += delta["content"]
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-
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display_text = partial_text
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#
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if "<think>" in partial_text and "</think>" not in partial_text:
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display_text = (
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partial_text.replace(
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@@ -215,8 +179,6 @@ def bot_response(
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)
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+ "\n\n</details>"
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)
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-
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# Если модель закончила думать (закрываем спойлер автоматически!)
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elif "</think>" in partial_text:
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display_text = partial_text.replace(
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"<think>",
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@@ -227,5 +189,5 @@ def bot_response(
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yield history
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except Exception as e:
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history[-1]["content"] = status_header + f"\n\n❌ Ошибка: {str(e)}"
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yield history
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import re
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import gradio as gr
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from src.core.engine import engine
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+
from src.utils.helpers import (
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extract_json_from_text,
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extract_text_from_file,
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get_clean_text,
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web_search,
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)
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def user_input(user_message, history):
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)
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def bot_response(
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history, system_prompt, temperature, max_tokens, use_search, uploaded_file
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):
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size_kb = os.path.getsize(uploaded_file) / 1024
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file_info = f"📎 **Файл прочитан:** `{filename}` ({size_kb:.1f} KB)"
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file_content = extract_text_from_file(uploaded_file)[:40000]
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if len(file_content) >= 40000:
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file_info += " *(загружен первый сегмент)*"
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if "[Ошибка" in file_content:
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file_info = f"❌ **Ошибка файла:** `{filename}`"
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# --- 2. ОЧИСТКА И ФОРМИРОВАНИЕ ИСТОРИИ ---
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for msg in history[-7:]:
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content = str(msg["content"])
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if msg["role"] == "assistant":
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# Удаляем плашки статусов
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if "---\n\n" in content:
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content = content.split("---\n\n", 1)[-1]
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# Тотально вырезаем теги размышлений и HTML спойлеры из контекста!
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content = re.sub(r"<details.*?>.*?</details>", "", content, flags=re.DOTALL)
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content = re.sub(r"<think>.*?</think>", "", content, flags=re.DOTALL)
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content = content.strip()
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if not content:
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content = "*(ответ скрыт)*"
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messages.append({"role": msg["role"], "content": get_clean_text(content)})
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history.append({"role": "assistant", "content": "⏳ Инициализация..."})
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yield history
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# --- 3. АГЕНТ ПОИСКА (ПЕРЕПИСАНО НА JSON) ---
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search_info = ""
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if use_search:
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history[-1]["content"] = (
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) + "🤔 Агент анализирует необходимость поиска..."
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yield history
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# Просим модель отвечать ТОЛЬКО в JSON, запрещаем теги <think> для этой задачи
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agent_messages = [
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{
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"role": "system",
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"content": (
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"Ты системный маршрутизатор. Оцени, нужен ли поиск в интернете для ответа на последний вопрос пользователя. "
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"Ответь СТРОГО в формате JSON. Никаких тегов <think>, никаких рассуждений. Только JSON.\n"
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"Формат:\n"
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'{"search_needed": true, "query": "твой поисковый запрос"}\n'
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"или\n"
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'{"search_needed": false, "query": null}'
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),
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}
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]
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# Добавляем последние сообщения пользователя для контекста
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for msg in history[-3:]:
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if msg["role"] == "user":
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agent_messages.append({"role": "user", "content": msg["content"]})
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try:
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eval_response = engine.generate(
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messages=agent_messages,
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+
max_tokens=150,
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temperature=0.0, # Обязательно 0 для роутера, чтобы не фантазировал!
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stream=False,
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)
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+
raw_response = eval_response["choices"][0]["message"]["content"]
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+
parsed_json = extract_json_from_text(raw_response)
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search_needed = parsed_json.get("search_needed", False)
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clean_query = parsed_json.get("query", None)
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if search_needed and clean_query:
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search_info = f'🌐 Ищем: *"{clean_query}"*...'
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history[-1]["content"] = (
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f"{file_info + '\n' if file_info else ''}{search_info}"
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for i, r in enumerate(search_results, 1):
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search_context += f"{i}. {r['title']} ({r['url']})\nСниппет: {r['snippet']}\n\n"
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+
# Инжектим результаты в системный промпт
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+
messages[0]["content"] += f"\n\n{search_context}"
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else:
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search_info = (
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f'🌐 Поиск по запросу *"{clean_query}"* не дал результатов.'
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except Exception as e:
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print(f"Ошибка при логике Агента: {e}")
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search_info = "⚡ Ошибка роутера. Отвечаю из базы знаний."
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if file_content:
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+
messages[0]["content"] += (
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f"\n\nСодержимое файла '{os.path.basename(uploaded_file)}':\n\n{file_content}"
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)
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status_header = (file_info + "\n" if file_info else "") + (
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history[-1]["content"] = status_header + "⏳ Генерация ответа..."
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yield history
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+
# --- 4. СТРИМИНГ И УМНЫЙ UI ---
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try:
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stream = engine.generate(
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messages=messages,
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delta = chunk["choices"][0].get("delta", {})
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if delta.get("content"):
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partial_text += delta["content"]
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display_text = partial_text
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+
# Обработка тегов <think> для UI
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if "<think>" in partial_text and "</think>" not in partial_text:
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display_text = (
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partial_text.replace(
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)
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+ "\n\n</details>"
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)
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elif "</think>" in partial_text:
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display_text = partial_text.replace(
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"<think>",
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yield history
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except Exception as e:
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+
history[-1]["content"] = status_header + f"\n\n❌ Ошибка генерации: {str(e)}"
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yield history
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src/utils/helpers.py
CHANGED
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@@ -1,6 +1,8 @@
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import os
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| 3 |
-
import
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from duckduckgo_search import DDGS
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@@ -13,10 +15,12 @@ def get_clean_text(content):
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if isinstance(content, dict):
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return content.get("text", "")
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if isinstance(content, list):
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-
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-
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-
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-
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return str(content)
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@@ -24,57 +28,56 @@ def extract_text_from_file(file_path):
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"""Читает текст из загруженного файла."""
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| 25 |
if not file_path or not os.path.exists(file_path):
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return ""
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| 27 |
-
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| 28 |
ext = os.path.splitext(file_path)[1].lower()
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| 29 |
try:
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| 30 |
if ext == ".pdf":
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| 31 |
text = ""
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| 32 |
with open(file_path, "rb") as f:
|
| 33 |
-
reader =
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| 34 |
for page in reader.pages:
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| 35 |
-
text += page.extract_text() + "\n"
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| 36 |
return text
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| 37 |
else:
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| 38 |
-
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| 39 |
-
with open(file_path, "r", encoding="utf-8") as f:
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| 40 |
return f.read()
|
| 41 |
except Exception as e:
|
| 42 |
return f"[Ошибка чтения файла: {e}]"
|
| 43 |
|
| 44 |
|
| 45 |
-
def web_search(query: str) ->
|
| 46 |
-
"""Выполняет поиск в интернете через DuckDuckGo."""
|
| 47 |
try:
|
| 48 |
with DDGS() as ddgs:
|
| 49 |
-
results = list(ddgs.text(query, max_results=
|
| 50 |
-
|
| 51 |
-
|
| 52 |
|
| 53 |
-
|
| 54 |
-
|
| 55 |
-
|
| 56 |
-
|
| 57 |
-
|
| 58 |
-
|
|
|
|
|
|
|
|
|
|
|
|
|
| 59 |
except Exception as e:
|
| 60 |
-
|
|
|
|
| 61 |
|
| 62 |
|
| 63 |
-
def
|
| 64 |
-
"""
|
| 65 |
-
|
| 66 |
-
|
| 67 |
-
|
| 68 |
-
|
| 69 |
-
|
| 70 |
-
|
| 71 |
-
|
| 72 |
-
|
| 73 |
-
|
| 74 |
-
|
| 75 |
-
|
| 76 |
-
|
| 77 |
-
},
|
| 78 |
-
},
|
| 79 |
-
}
|
| 80 |
-
]
|
|
|
|
| 1 |
+
import json
|
| 2 |
import os
|
| 3 |
+
import re
|
| 4 |
|
| 5 |
+
import pypdf
|
| 6 |
from duckduckgo_search import DDGS
|
| 7 |
|
| 8 |
|
|
|
|
| 15 |
if isinstance(content, dict):
|
| 16 |
return content.get("text", "")
|
| 17 |
if isinstance(content, list):
|
| 18 |
+
return "".join(
|
| 19 |
+
[
|
| 20 |
+
item if isinstance(item, str) else item.get("text", "")
|
| 21 |
+
for item in content
|
| 22 |
+
]
|
| 23 |
+
)
|
| 24 |
return str(content)
|
| 25 |
|
| 26 |
|
|
|
|
| 28 |
"""Читает текст из загруженного файла."""
|
| 29 |
if not file_path or not os.path.exists(file_path):
|
| 30 |
return ""
|
|
|
|
| 31 |
ext = os.path.splitext(file_path)[1].lower()
|
| 32 |
try:
|
| 33 |
if ext == ".pdf":
|
| 34 |
text = ""
|
| 35 |
with open(file_path, "rb") as f:
|
| 36 |
+
reader = pypdf.PdfReader(f)
|
| 37 |
for page in reader.pages:
|
| 38 |
+
text += (page.extract_text() or "") + "\n"
|
| 39 |
return text
|
| 40 |
else:
|
| 41 |
+
with open(file_path, "r", encoding="utf-8", errors="ignore") as f:
|
|
|
|
| 42 |
return f.read()
|
| 43 |
except Exception as e:
|
| 44 |
return f"[Ошибка чтения файла: {e}]"
|
| 45 |
|
| 46 |
|
| 47 |
+
def web_search(query: str, max_results: int = 3) -> list:
|
| 48 |
+
"""Выполняет поиск в интернете через DuckDuckGo и возвращает список словарей."""
|
| 49 |
try:
|
| 50 |
with DDGS() as ddgs:
|
| 51 |
+
results = list(ddgs.text(query, max_results=max_results))
|
| 52 |
+
if not results:
|
| 53 |
+
return []
|
| 54 |
|
| 55 |
+
formatted_results = []
|
| 56 |
+
for r in results:
|
| 57 |
+
formatted_results.append(
|
| 58 |
+
{
|
| 59 |
+
"title": r.get("title", ""),
|
| 60 |
+
"url": r.get("href", ""),
|
| 61 |
+
"snippet": r.get("body", ""),
|
| 62 |
+
}
|
| 63 |
+
)
|
| 64 |
+
return formatted_results
|
| 65 |
except Exception as e:
|
| 66 |
+
print(f"Ошибка DDGS: {e}")
|
| 67 |
+
return []
|
| 68 |
|
| 69 |
|
| 70 |
+
def extract_json_from_text(text: str) -> dict:
|
| 71 |
+
"""Безопасно извлекает JSON из ответа модели (даже если есть маркдаун)."""
|
| 72 |
+
try:
|
| 73 |
+
# Ищем блок ```json ... ```
|
| 74 |
+
json_match = re.search(r"```json\s*(.*?)\s*```", text, re.DOTALL)
|
| 75 |
+
if json_match:
|
| 76 |
+
return json.loads(json_match.group(1))
|
| 77 |
+
# Иначе пробуем найти просто фигурные скобки
|
| 78 |
+
json_match = re.search(r"\{.*\}", text, re.DOTALL)
|
| 79 |
+
if json_match:
|
| 80 |
+
return json.loads(json_match.group(0))
|
| 81 |
+
return {}
|
| 82 |
+
except Exception:
|
| 83 |
+
return {}
|
|
|
|
|
|
|
|
|
|
|
|