|
| 1 | +""" |
| 2 | +The MIT License (MIT) |
| 3 | +
|
| 4 | +Copyright (c) 2015-2021 Rapptz |
| 5 | +Copyright (c) 2021-present Pycord Development |
| 6 | +
|
| 7 | +Permission is hereby granted, free of charge, to any person obtaining a |
| 8 | +copy of this software and associated documentation files (the "Software"), |
| 9 | +to deal in the Software without restriction, including without limitation |
| 10 | +the rights to use, copy, modify, merge, publish, distribute, sublicense, |
| 11 | +and/or sell copies of the Software, and to permit persons to whom the |
| 12 | +Software is furnished to do so, subject to the following conditions: |
| 13 | +
|
| 14 | +The above copyright notice and this permission notice shall be included in |
| 15 | +all copies or substantial portions of the Software. |
| 16 | +
|
| 17 | +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS |
| 18 | +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| 19 | +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
| 20 | +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| 21 | +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING |
| 22 | +FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER |
| 23 | +DEALINGS IN THE SOFTWARE. |
| 24 | +""" |
| 25 | +from __future__ import annotations |
| 26 | + |
| 27 | +import datetime |
| 28 | +import re |
| 29 | +import warnings |
| 30 | +from importlib.metadata import PackageNotFoundError, version |
| 31 | + |
| 32 | +from ._typed_dict import TypedDict |
| 33 | + |
| 34 | +__all__ = ("__version__", "VersionInfo", "version_info") |
| 35 | + |
| 36 | +from typing import Literal, NamedTuple |
| 37 | + |
| 38 | +from .utils import deprecated |
| 39 | + |
| 40 | +__version__ = "2.4.1" |
| 41 | + |
| 42 | + |
| 43 | +class AdvancedVersionInfo(TypedDict): |
| 44 | + serial: int |
| 45 | + build: int | None |
| 46 | + commit: str | None |
| 47 | + date: datetime.date | None |
| 48 | + |
| 49 | + |
| 50 | +class VersionInfo(NamedTuple): |
| 51 | + major: int |
| 52 | + minor: int |
| 53 | + micro: int |
| 54 | + releaselevel: Literal["alpha", "beta", "candidate", "final"] |
| 55 | + |
| 56 | + # We can't set instance attributes on a NamedTuple, so we have to use a |
| 57 | + # global variable to store the advanced version info. |
| 58 | + @property |
| 59 | + def advanced(self) -> AdvancedVersionInfo: |
| 60 | + return _advanced |
| 61 | + |
| 62 | + @advanced.setter |
| 63 | + def advanced(self, value: object) -> None: |
| 64 | + global _advanced |
| 65 | + _advanced = value |
| 66 | + |
| 67 | + @property |
| 68 | + @deprecated("releaselevel", "2.4") |
| 69 | + def release_level(self) -> Literal["alpha", "beta", "candidate", "final"]: |
| 70 | + return self.releaselevel |
| 71 | + |
| 72 | + @property |
| 73 | + @deprecated('.advanced["serial"]', "2.4") |
| 74 | + def serial(self) -> int: |
| 75 | + return self.advanced["serial"] |
| 76 | + |
| 77 | + @property |
| 78 | + @deprecated('.advanced["build"]', "2.4") |
| 79 | + def build(self) -> int | None: |
| 80 | + return self.advanced["build"] |
| 81 | + |
| 82 | + @property |
| 83 | + @deprecated('.advanced["commit"]', "2.4") |
| 84 | + def commit(self) -> str | None: |
| 85 | + return self.advanced["commit"] |
| 86 | + |
| 87 | + @property |
| 88 | + @deprecated('.advanced["date"]', "2.4") |
| 89 | + def date(self) -> datetime.date | None: |
| 90 | + return self.advanced["date"] |
| 91 | + |
| 92 | + |
| 93 | +version_regex = re.compile( |
| 94 | + r"^(?P<major>\d+)(?:\.(?P<minor>\d+))?(?:\.(?P<patch>\d+))?" |
| 95 | + r"(?:(?P<level>rc|a|b)(?P<serial>\d+))?" |
| 96 | + r"(?:\.dev(?P<build>\d+))?" |
| 97 | + r"(?:\+(?:(?:g(?P<commit>[a-fA-F0-9]{4,40})(?:\.d(?P<date>\d{4}\d{2}\d{2})|))|d(?P<date1>\d{4}\d{2}\d{2})))?$" |
| 98 | +) |
| 99 | +version_match = version_regex.match(__version__) |
| 100 | +if version_match is None: |
| 101 | + raise RuntimeError(f"Invalid version string: {__version__}") |
| 102 | +raw_info = version_match.groupdict() |
| 103 | + |
| 104 | +level_info: Literal["alpha", "beta", "candidate", "final"] |
| 105 | + |
| 106 | +if raw_info["level"] == "a": |
| 107 | + level_info = "alpha" |
| 108 | +elif raw_info["level"] == "b": |
| 109 | + level_info = "beta" |
| 110 | +elif raw_info["level"] == "rc": |
| 111 | + level_info = "candidate" |
| 112 | +elif raw_info["level"] is None: |
| 113 | + level_info = "final" |
| 114 | +else: |
| 115 | + raise RuntimeError("Invalid release level") |
| 116 | + |
| 117 | +if (raw_date := raw_info["date"] or raw_info["date1"]) is not None: |
| 118 | + date_info = datetime.date( |
| 119 | + int(raw_date[:4]), |
| 120 | + int(raw_date[4:6]), |
| 121 | + int(raw_date[6:]), |
| 122 | + ) |
| 123 | +else: |
| 124 | + date_info = None |
| 125 | + |
| 126 | +version_info: VersionInfo = VersionInfo( |
| 127 | + major=int(raw_info["major"] or 0) or None, |
| 128 | + minor=int(raw_info["minor"] or 0) or None, |
| 129 | + micro=int(raw_info["patch"] or 0) or None, |
| 130 | + releaselevel=level_info, |
| 131 | +) |
| 132 | + |
| 133 | +_advanced = AdvancedVersionInfo( |
| 134 | + serial=raw_info["serial"], |
| 135 | + build=int(raw_info["build"] or 0) or None, |
| 136 | + commit=raw_info["commit"], |
| 137 | + date=date_info, |
| 138 | +) |
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