957cee3100
- CrawlJob waits on crawl_slot before JobExecutor semaphore so crawl-all does not fill slots while queued - BaseHTTPPlugin: longer connect budget for slow international links - proxyscrape: jsDelivr mirror + longer GitHub/API phases - fpw_*: higher timeouts/retries; lower internal concurrency on heavy multi-URL plugins Made-with: Cursor
66 lines
2.2 KiB
Python
66 lines
2.2 KiB
Python
"""checkerproxy.net：尝试常见导出路径 + 正文中的 ip:port（排除示例占位）。"""
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import re
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from typing import List, Set, Tuple
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from app.core.plugin_system import ProxyRaw
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from app.plugins.base import BaseHTTPPlugin
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from app.core.log import logger
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class FpwCheckerproxyPlugin(BaseHTTPPlugin):
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name = "fpw_checkerproxy"
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display_name = "CheckerProxy.net"
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description = "checkerproxy.net（无稳定公开 API 时可能为空；多路径尝试）"
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def __init__(self):
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super().__init__()
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self.urls = [
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"https://checkerproxy.net/",
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"https://checkerproxy.net/export",
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"https://checkerproxy.net/api/export",
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]
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@staticmethod
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def _parse_ip_ports(text: str) -> List[ProxyRaw]:
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bad = {"123.123.123.123", "127.0.0.1", "0.0.0.0"}
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seen: Set[Tuple[str, int]] = set()
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out: List[ProxyRaw] = []
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for m in re.finditer(
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r"\b(\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}):(\d{2,5})\b",
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text,
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):
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ip, ps = m.group(1), m.group(2)
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if ip in bad:
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continue
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if not ps.isdigit() or not (1 <= int(ps) <= 65535):
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continue
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key = (ip, int(ps))
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if key in seen:
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continue
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seen.add(key)
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try:
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out.append(ProxyRaw(ip, int(ps), "http"))
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except ValueError:
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continue
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return out
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async def crawl(self) -> List[ProxyRaw]:
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merged: List[ProxyRaw] = []
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seen: Set[Tuple[str, int, str]] = set()
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htmls = await self.fetch_all(self.urls, timeout=25, retries=2)
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for html in htmls:
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if not html or len(html) < 200:
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continue
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for p in self._parse_ip_ports(html):
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k = (p.ip, p.port, p.protocol)
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if k not in seen:
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seen.add(k)
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merged.append(p)
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if len(merged) >= 50:
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break
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if merged:
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logger.info(f"{self.display_name} 解析 {len(merged)} 条")
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else:
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logger.warning(f"{self.display_name} 未解析到代理（站点可能仅提供在线检测）")
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return merged
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