mirror of
https://github.com/thecyberlearn/chat-backend.git
synced 2026-08-18 13:12:52 +00:00
a0fce0b484
Features: - Django REST API backend - Multi-strategy web scraping system (Beautiful Soup, Playwright, Firecrawl) - Anti-detection features (proxy rotation, user-agent rotation) - Data export functionality (JSON, CSV, TXT) - Business and CrawledPage models - Enhanced crawling service with fallback mechanisms 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
65 lines
1.9 KiB
Python
65 lines
1.9 KiB
Python
# Copyright (c) Microsoft Corporation.
|
|
#
|
|
# Licensed under the Apache License, Version 2.0 (the "License");
|
|
# you may not use this file except in compliance with the License.
|
|
# You may obtain a copy of the License at
|
|
#
|
|
# http://www.apache.org/licenses/LICENSE-2.0
|
|
#
|
|
# Unless required by applicable law or agreed to in writing, software
|
|
# distributed under the License is distributed on an "AS IS" BASIS,
|
|
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
# See the License for the specific language governing permissions and
|
|
# limitations under the License.
|
|
|
|
import pathlib
|
|
from pathlib import Path
|
|
from typing import TYPE_CHECKING, Optional, Union
|
|
|
|
from playwright._impl._artifact import Artifact
|
|
|
|
if TYPE_CHECKING: # pragma: no cover
|
|
from playwright._impl._page import Page
|
|
|
|
|
|
class Download:
|
|
def __init__(
|
|
self, page: "Page", url: str, suggested_filename: str, artifact: Artifact
|
|
) -> None:
|
|
self._page = page
|
|
self._loop = page._loop
|
|
self._dispatcher_fiber = page._dispatcher_fiber
|
|
self._url = url
|
|
self._suggested_filename = suggested_filename
|
|
self._artifact = artifact
|
|
|
|
def __repr__(self) -> str:
|
|
return f"<Download url={self.url!r} suggested_filename={self.suggested_filename!r}>"
|
|
|
|
@property
|
|
def page(self) -> "Page":
|
|
return self._page
|
|
|
|
@property
|
|
def url(self) -> str:
|
|
return self._url
|
|
|
|
@property
|
|
def suggested_filename(self) -> str:
|
|
return self._suggested_filename
|
|
|
|
async def delete(self) -> None:
|
|
await self._artifact.delete()
|
|
|
|
async def failure(self) -> Optional[str]:
|
|
return await self._artifact.failure()
|
|
|
|
async def path(self) -> pathlib.Path:
|
|
return await self._artifact.path_after_finished()
|
|
|
|
async def save_as(self, path: Union[str, Path]) -> None:
|
|
await self._artifact.save_as(path)
|
|
|
|
async def cancel(self) -> None:
|
|
return await self._artifact.cancel()
|