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https://github.com/langgenius/dify.git
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bb4dd85ae3
- Updated API routes to use app_id instead of sandbox_id for file operations, aligning with user-specific sandbox workspaces. - Enhanced SandboxFileService and related classes to accommodate app_id in file listing and download functionalities. - Refactored storage key generation for sandbox archives to include app_id, ensuring proper file organization. - Adjusted frontend contracts and services to reflect the new app_id parameter in API calls.
50 lines
1.9 KiB
Python
50 lines
1.9 KiB
Python
from __future__ import annotations
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from core.sandbox.entities.files import SandboxFileDownloadTicket, SandboxFileNode
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from core.sandbox.inspector import SandboxFileBrowser
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from extensions.ext_storage import storage
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from extensions.storage.cached_presign_storage import CachedPresignStorage
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from extensions.storage.file_presign_storage import FilePresignStorage
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class SandboxFileService:
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@staticmethod
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def get_storage() -> CachedPresignStorage:
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"""Get a lazily-initialized storage instance for sandbox files.
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Returns a CachedPresignStorage wrapping FilePresignStorage,
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providing presign fallback and URL caching.
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"""
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return CachedPresignStorage(
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storage=FilePresignStorage(storage.storage_runner),
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cache_key_prefix="sandbox_files",
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)
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@classmethod
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def exists(cls, *, tenant_id: str, app_id: str, sandbox_id: str) -> bool:
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"""Check if the sandbox source exists and is available."""
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browser = SandboxFileBrowser(tenant_id=tenant_id, app_id=app_id, sandbox_id=sandbox_id)
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return browser.exists()
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@classmethod
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def list_files(
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cls,
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*,
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tenant_id: str,
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app_id: str,
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sandbox_id: str,
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path: str | None = None,
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recursive: bool = False,
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) -> list[SandboxFileNode]:
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browser = SandboxFileBrowser(tenant_id=tenant_id, app_id=app_id, sandbox_id=sandbox_id)
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if not browser.exists():
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return []
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return browser.list_files(path=path, recursive=recursive)
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@classmethod
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def download_file(cls, *, tenant_id: str, app_id: str, sandbox_id: str, path: str) -> SandboxFileDownloadTicket:
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browser = SandboxFileBrowser(tenant_id=tenant_id, app_id=app_id, sandbox_id=sandbox_id)
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if not browser.exists():
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raise ValueError("Sandbox source not found")
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return browser.download_file(path=path)
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