mirror of
https://github.com/open-webui/open-webui.git
synced 2026-04-26 01:25:34 +02:00
118 lines
3.6 KiB
Python
118 lines
3.6 KiB
Python
import black
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import logging
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import markdown
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from open_webui.models.chats import ChatTitleMessagesForm
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from open_webui.config import DATA_DIR, ENABLE_ADMIN_EXPORT
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from open_webui.constants import ERROR_MESSAGES
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from fastapi import APIRouter, Depends, HTTPException, Request, Response, status
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from pydantic import BaseModel
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from starlette.responses import FileResponse
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from open_webui.utils.misc import get_gravatar_url
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from open_webui.utils.pdf_generator import PDFGenerator
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from open_webui.utils.auth import get_admin_user, get_verified_user
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from open_webui.utils.code_interpreter import execute_code_jupyter
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log = logging.getLogger(__name__)
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router = APIRouter()
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@router.get('/gravatar')
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async def get_gravatar(email: str, user=Depends(get_verified_user)):
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return get_gravatar_url(email)
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class CodeForm(BaseModel):
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code: str
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@router.post('/code/format')
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async def format_code(form_data: CodeForm, user=Depends(get_admin_user)):
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try:
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formatted_code = black.format_str(form_data.code, mode=black.Mode())
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return {'code': formatted_code}
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except black.NothingChanged:
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return {'code': form_data.code}
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except Exception as e:
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raise HTTPException(status_code=400, detail=str(e))
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@router.post('/code/execute')
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async def execute_code(request: Request, form_data: CodeForm, user=Depends(get_verified_user)):
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if request.app.state.config.CODE_EXECUTION_ENGINE == 'jupyter':
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output = await execute_code_jupyter(
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request.app.state.config.CODE_EXECUTION_JUPYTER_URL,
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form_data.code,
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(
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request.app.state.config.CODE_EXECUTION_JUPYTER_AUTH_TOKEN
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if request.app.state.config.CODE_EXECUTION_JUPYTER_AUTH == 'token'
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else None
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),
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(
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request.app.state.config.CODE_EXECUTION_JUPYTER_AUTH_PASSWORD
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if request.app.state.config.CODE_EXECUTION_JUPYTER_AUTH == 'password'
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else None
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),
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request.app.state.config.CODE_EXECUTION_JUPYTER_TIMEOUT,
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)
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return output
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else:
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raise HTTPException(
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status_code=400,
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detail='Code execution engine not supported',
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)
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class MarkdownForm(BaseModel):
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md: str
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@router.post('/markdown')
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async def get_html_from_markdown(form_data: MarkdownForm, user=Depends(get_verified_user)):
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return {'html': markdown.markdown(form_data.md)}
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class ChatForm(BaseModel):
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title: str
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messages: list[dict]
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@router.post('/pdf')
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async def download_chat_as_pdf(form_data: ChatTitleMessagesForm, user=Depends(get_verified_user)):
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try:
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pdf_bytes = PDFGenerator(form_data).generate_chat_pdf()
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return Response(
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content=pdf_bytes,
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media_type='application/pdf',
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headers={'Content-Disposition': 'attachment;filename=chat.pdf'},
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)
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except Exception as e:
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log.exception(f'Error generating PDF: {e}')
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raise HTTPException(status_code=400, detail=str(e))
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@router.get('/db/download')
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async def download_db(user=Depends(get_admin_user)):
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if not ENABLE_ADMIN_EXPORT:
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raise HTTPException(
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status_code=status.HTTP_401_UNAUTHORIZED,
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detail=ERROR_MESSAGES.ACCESS_PROHIBITED,
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)
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from open_webui.internal.db import engine
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if engine.name != 'sqlite':
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raise HTTPException(
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status_code=status.HTTP_400_BAD_REQUEST,
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detail=ERROR_MESSAGES.DB_NOT_SQLITE,
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)
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return FileResponse(
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engine.url.database,
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media_type='application/octet-stream',
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filename='webui.db',
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)
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