stable/freqtrade/rpc/api_server/web_ui.py
2021-01-31 14:50:54 +01:00

32 lines
983 B
Python

from pathlib import Path
from fastapi import APIRouter
from fastapi.exceptions import HTTPException
from starlette.responses import FileResponse
router_ui = APIRouter()
@router_ui.get('/favicon.ico', include_in_schema=False)
async def favicon():
return FileResponse(Path(__file__).parent / 'ui/favicon.ico')
@router_ui.get('/{rest_of_path:path}', include_in_schema=False)
async def index_html(rest_of_path: str):
"""
Emulate path fallback to index.html.
"""
if rest_of_path.startswith('api') or rest_of_path.startswith('.'):
raise HTTPException(status_code=404, detail="Not Found")
uibase = Path(__file__).parent / 'ui'
if (uibase / rest_of_path).is_file():
return FileResponse(uibase / rest_of_path)
index_file = uibase / 'index.html'
if not index_file.is_file():
return FileResponse(uibase / 'fallback_file.html')
# Fall back to index.html, as indicated by vue router docs
return FileResponse(index_file)