mirror of
https://github.com/jxxghp/MoviePilot-Plugins.git
synced 2026-05-24 23:16:49 +00:00
74 lines
2.2 KiB
Python
74 lines
2.2 KiB
Python
import math
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import time
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from typing import Any, Optional, List, Dict
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from urllib.parse import urlparse
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class UtilsProvider:
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@staticmethod
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def filter_empty(original_dict: dict, empty: Optional[List[Any]] = None) -> dict:
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"""过滤字典中的空值"""
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return {k: v for k, v in original_dict.items() if v not in (empty or [None, '', [], {}])}
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@staticmethod
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def get_url_domain(url: str) -> str:
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"""从 url 中提取域名"""
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if not url:
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return ""
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parsed = urlparse(url)
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if not parsed.netloc:
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parsed = urlparse("https://" + url)
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return parsed.netloc
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@staticmethod
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def find_cycles(graph: Dict[Any, Any]) -> List[List[Any]]:
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"""DFS 检测环，并记录路径"""
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visited = set()
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stack = []
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cycles = []
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def dfs(node):
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if node in stack:
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cycle_index = stack.index(node)
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cycles.append(stack[cycle_index:] + [node])
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return
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if node in visited:
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return
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visited.add(node)
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stack.append(node)
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for nei in graph.get(node, []):
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dfs(nei)
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stack.pop()
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for n in graph:
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if n not in visited:
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dfs(n)
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return cycles
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@staticmethod
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def format_bytes(value_bytes):
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if value_bytes == 0:
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return '0 B'
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k = 1024
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sizes = ['B', 'KB', 'MB', 'GB', 'TB']
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i = math.floor(math.log(value_bytes) / math.log(k)) if value_bytes > 0 else 0
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return f"{value_bytes / math.pow(k, i):.2f} {sizes[i]}"
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@staticmethod
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def format_expire_time(timestamp):
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seconds_left = timestamp - int(time.time())
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days = seconds_left // 86400
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return f"{days}天后过期" if days > 0 else "已过期"
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@staticmethod
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def update_with_checking(src_dict: Dict[str, Any], dst_dict: Dict[str, Any]) -> Dict[str, Any]:
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"""
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跳过存在的键合并字典
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"""
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for key, value in src_dict.items():
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if key in dst_dict:
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continue
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dst_dict[key] = value
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return dst_dict
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