96 lines
4.2 KiB
Python
96 lines
4.2 KiB
Python
import json
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import shutil
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from pathlib import Path
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from typing import Dict, Tuple
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from cachetools import TTLCache, cached
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from app.core.config import settings
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from app.utils.http import RequestUtils
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from app.utils.singleton import Singleton
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from app.utils.system import SystemUtils
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class PluginHelper(metaclass=Singleton):
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"""
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插件市场管理，下载安装插件到本地
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"""
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@cached(cache=TTLCache(maxsize=1, ttl=1800))
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def get_plugins(self, repo_url: str) -> Dict[str, dict]:
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"""
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获取Github所有最新插件列表
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:param repo_url: Github仓库地址
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"""
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if not repo_url:
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return {}
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res = RequestUtils(proxies=settings.PROXY, timeout=10).get_res(f"{repo_url}package.json")
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if res:
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return json.loads(res.text)
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return {}
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@staticmethod
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def install(pid: str, repo_url: str) -> Tuple[bool, str]:
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"""
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安装插件
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"""
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if not pid or not repo_url:
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return False, "参数错误"
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# 从Github的repo_url获取用户和项目名
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try:
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user, repo = repo_url.split("/")[-4:-2]
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except Exception as e:
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return False, f"不支持的插件仓库地址格式：{str(e)}"
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if not user or not repo:
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return False, "不支持的插件仓库地址格式"
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if SystemUtils.is_frozen():
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return False, "可执行文件模式下，只能安装本地插件"
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# 获取插件的文件列表
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"""
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[
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{
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"name": "__init__.py",
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"path": "plugins/autobackup/__init__.py",
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"sha": "cd10eba3f0355d61adeb35561cb26a0a36c15a6c",
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"size": 12385,
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"url": "https://api.github.com/repos/jxxghp/MoviePilot-Plugins/contents/plugins/autobackup/__init__.py?ref=main",
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"html_url": "https://github.com/jxxghp/MoviePilot-Plugins/blob/main/plugins/autobackup/__init__.py",
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"git_url": "https://api.github.com/repos/jxxghp/MoviePilot-Plugins/git/blobs/cd10eba3f0355d61adeb35561cb26a0a36c15a6c",
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"download_url": "https://raw.githubusercontent.com/jxxghp/MoviePilot-Plugins/main/plugins/autobackup/__init__.py",
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"type": "file",
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"_links": {
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"self": "https://api.github.com/repos/jxxghp/MoviePilot-Plugins/contents/plugins/autobackup/__init__.py?ref=main",
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"git": "https://api.github.com/repos/jxxghp/MoviePilot-Plugins/git/blobs/cd10eba3f0355d61adeb35561cb26a0a36c15a6c",
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"html": "https://github.com/jxxghp/MoviePilot-Plugins/blob/main/plugins/autobackup/__init__.py"
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}
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}
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]
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"""
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file_api = f"https://api.github.com/repos/{user}/{repo}/contents/plugins/{pid.lower()}"
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res = RequestUtils(proxies=settings.PROXY).get_res(file_api)
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if not res or res.status_code != 200:
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return False, f"连接仓库失败：{res.status_code} - {res.reason}"
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ret_json = res.json()
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if ret_json and ret_json[0].get("message") == "Not Found":
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return False, "插件在仓库中不存在"
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# 本地存在时先删除
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plugin_dir = Path(settings.ROOT_PATH) / "app" / "plugins" / pid.lower()
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if plugin_dir.exists():
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shutil.rmtree(plugin_dir, ignore_errors=True)
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# 下载所有文件
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for item in ret_json:
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if item.get("download_url"):
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# 下载插件文件
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res = RequestUtils(proxies=settings.PROXY).get_res(item["download_url"])
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if not res:
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return False, f"文件 {item.get('name')} 下载失败！"
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elif res.status_code != 200:
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return False, f"下载文件 {item.get('name')} 失败：{res.status_code} - {res.reason}"
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# 创建插件文件夹
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file_path = Path(settings.ROOT_PATH) / "app" / item.get("path")
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if not file_path.parent.exists():
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file_path.parent.mkdir(parents=True, exist_ok=True)
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with open(file_path, "w", encoding="utf-8") as f:
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f.write(res.text)
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return True, ""
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