75 lines
2.5 KiB
Python
75 lines
2.5 KiB
Python
# -*- coding: utf-8 -*-
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import logging
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import os
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from typing import Optional
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import urllib3
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from fastapi import APIRouter, Request, Query, BackgroundTasks
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from fastapi.responses import Response
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from favicon_app.routes import favicon_service
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from favicon_app.utils.file_util import FileUtil
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urllib3.disable_warnings()
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logging.captureWarnings(True)
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logger = logging.getLogger(__name__)
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_icon_root_path = favicon_service.icon_root_path
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_default_icon_path = favicon_service.default_icon_path
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_default_icon_content = favicon_service.default_icon_content
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# 创建全局服务实例
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_service = favicon_service.FaviconService()
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# 创建FastAPI路由器
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favicon_router = APIRouter(prefix="", tags=["favicon"])
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@favicon_router.get('/icon/')
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@favicon_router.get('/icon')
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async def get_favicon(
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request: Request,
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bg_tasks: BackgroundTasks,
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url: Optional[str] = Query(None, description="网址：eg. https://www.baidu.com"),
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refresh: Optional[str] = Query(None, include_in_schema=False),
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sync: Optional[str] = Query('false', description="是否使用同步方式获取")
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):
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"""获取网站图标"""
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return await _service.get_favicon_handler(request, bg_tasks, url, refresh, sync)
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@favicon_router.get('/icon/default')
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async def get_default_icon(cache_time: int = Query(_service.time_of_1_days, include_in_schema=False)):
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"""获取默认图标"""
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return Response(content=_default_icon_content,
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media_type="image/png",
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headers=_service.get_header("image/png", cache_time))
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@favicon_router.get('/icon/count')
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async def get_count():
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"""获取统计数据"""
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return _service.get_count()
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@favicon_router.get('/icon/referer', include_in_schema=False)
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async def get_referrer(unique: Optional[str] = Query(None)):
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"""获取请求来源信息，带unique参数时会进行去重处理"""
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content = 'None'
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path = os.path.join(_icon_root_path, 'data', 'referer.txt')
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if os.path.exists(path):
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try:
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content = FileUtil.read_file(path, mode='r') or 'None'
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if unique in ['true', '1', 'True']:
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lines = [line.strip() for line in content.split('\n') if line.strip()]
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unique_lines = list(set(lines))
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unique_content = '\n'.join(unique_lines)
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FileUtil.write_file(path, unique_content, mode='w')
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content = unique_content
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except Exception as e:
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logger.error(f"读取referer文件失败: {e}")
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return Response(content=content, media_type="text/plain")
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