File size: 3,050 Bytes
8ede856 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 | import os
from astrbot.core import logger
def path_Mapping(mappings, srcPath: str) -> str:
"""路径映射处理函数。尝试支援 Windows 和 Linux 的路径映射。
Args:
mappings: 映射规则列表
srcPath: 原路径
Returns:
str: 处理后的路径
"""
for mapping in mappings:
rule = mapping.split(":")
if len(rule) == 2:
from_, to_ = mapping.split(":")
elif len(rule) > 4 or len(rule) == 1:
# 切割后大于4个项目,或者只有1个项目,那肯定是错误的,只能是2,3,4个项目
logger.warning(f"路径映射规则错误: {mapping}")
continue
# rule.len == 3 or 4
elif os.path.exists(rule[0] + ":" + rule[1]):
# 前面两个项目合并路径存在,说明是本地Window路径。后面一个或两个项目组成的路径本地大概率无法解析,直接拼接
from_ = rule[0] + ":" + rule[1]
if len(rule) == 3:
to_ = rule[2]
else:
to_ = rule[2] + ":" + rule[3]
else:
# 前面两个项目合并路径不存在,说明第一个项目是本地Linux路径,后面一个或两个项目直接拼接。
from_ = rule[0]
if len(rule) == 3:
to_ = rule[1] + ":" + rule[2]
else:
# 这种情况下存在四个项目,说明规则也是错误的
logger.warning(f"路径映射规则错误: {mapping}")
continue
from_ = from_.removesuffix("/")
from_ = from_.removesuffix("\\")
to_ = to_.removesuffix("/")
to_ = to_.removesuffix("\\")
# logger.debug(f"\t路径映射-规则(处理): {from_} -> {to_}")
url = srcPath.removeprefix("file://")
if url.startswith(from_):
srcPath = url.replace(from_, to_, 1)
if ":" in srcPath:
# Windows路径处理
srcPath = srcPath.replace("/", "\\")
else:
has_replaced_processed = False
if srcPath.startswith("."):
# 相对路径处理。如果是相对路径,可能是Linux路径,也可能是Windows路径
sign = srcPath[1]
# 处理两个点的情况
if sign == ".":
sign = srcPath[2]
if sign == "/":
srcPath = srcPath.replace("\\", "/")
has_replaced_processed = True
elif sign == "\\":
srcPath = srcPath.replace("/", "\\")
has_replaced_processed = True
if not has_replaced_processed:
# 如果不是相对路径或不能处理,默认按照Linux路径处理
srcPath = srcPath.replace("\\", "/")
logger.info(f"路径映射: {url} -> {srcPath}")
return srcPath
return srcPath
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