mirror of
https://github.com/freqtrade/freqtrade.git
synced 2024-11-15 20:53:58 +00:00
56 lines
1.8 KiB
Python
56 lines
1.8 KiB
Python
from pathlib import Path
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from fastapi import APIRouter
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from fastapi.exceptions import HTTPException
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from starlette.responses import FileResponse
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router_ui = APIRouter()
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@router_ui.get("/favicon.ico", include_in_schema=False)
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async def favicon():
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return FileResponse(str(Path(__file__).parent / "ui/favicon.ico"))
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@router_ui.get("/fallback_file.html", include_in_schema=False)
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async def fallback():
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return FileResponse(str(Path(__file__).parent / "ui/fallback_file.html"))
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@router_ui.get("/ui_version", include_in_schema=False)
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async def ui_version():
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from freqtrade.commands.deploy_ui import read_ui_version
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uibase = Path(__file__).parent / "ui/installed/"
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version = read_ui_version(uibase)
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return {
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"version": version if version else "not_installed",
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}
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@router_ui.get("/{rest_of_path:path}", include_in_schema=False)
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async def index_html(rest_of_path: str):
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"""
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Emulate path fallback to index.html.
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"""
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if rest_of_path.startswith("api") or rest_of_path.startswith("."):
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raise HTTPException(status_code=404, detail="Not Found")
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uibase = Path(__file__).parent / "ui/installed/"
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filename = uibase / rest_of_path
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# It's security relevant to check "relative_to".
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# Without this, Directory-traversal is possible.
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media_type: str | None = None
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if filename.suffix == ".js":
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# Force text/javascript for .js files - Circumvent faulty system configuration
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media_type = "application/javascript"
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if filename.is_file() and filename.is_relative_to(uibase):
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return FileResponse(str(filename), media_type=media_type)
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index_file = uibase / "index.html"
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if not index_file.is_file():
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return FileResponse(str(uibase.parent / "fallback_file.html"))
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# Fall back to index.html, as indicated by vue router docs
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return FileResponse(str(index_file))
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