Files
AstrBot/astrbot/cli/utils/version_comparator.py
T
Soulter 6b642d7674 refactor: bundled webui static files into wheel and replace astrbot cli log with English (#5665)
* refactor: bundled webui static files into wheel and replace astrbot cli log with English

- Translated and standardized log messages in cmd_conf.py for better clarity.
- Updated initialization logic in cmd_init.py to provide clearer user prompts and error handling.
- Improved plugin management commands in cmd_plug.py with consistent language and error messages.
- Enhanced run command in cmd_run.py with clearer status messages and error handling.
- Updated utility functions in basic.py and plugin.py to improve readability and maintainability.
- Added version comparison logic in version_comparator.py with clearer comments.
- Enhanced logging configuration in log.py to suppress noisy loggers.
- Updated the updater logic in updator.py to provide clearer error messages for users.
- Improved IO utility functions in io.py to handle dashboard versioning more effectively.
- Enhanced dashboard server logic in server.py to prioritize bundled assets and improve user feedback.
- Updated pyproject.toml to include bundled dashboard assets and custom build hooks.
- Added a custom build script (hatch_build.py) to automate dashboard builds during package creation.

* refactor: improve exception messages and formatting in CLI command validation

* perf: change npm install to npm ci for consistent dependency installation

* fix
2026-03-03 12:58:59 +08:00

91 lines
3.4 KiB
Python

"""Copied from astrbot.core.utils.version_comparator"""
import re
class VersionComparator:
@staticmethod
def compare_version(v1: str, v2: str) -> int:
"""Compare version numbers according to Semver semantics. Supports version numbers with more than 3 digits and handles pre-release tags.
Reference: https://semver.org/
Returns 1 if v1 > v2, -1 if v1 < v2, 0 if v1 == v2.
"""
v1 = v1.lower().replace("v", "")
v2 = v2.lower().replace("v", "")
def split_version(version):
match = re.match(
r"^([0-9]+(?:\.[0-9]+)*)(?:-([0-9A-Za-z-]+(?:\.[0-9A-Za-z-]+)*))?(?:\+(.+))?$",
version,
)
if not match:
return [], None
major_minor_patch = match.group(1).split(".")
prerelease = match.group(2)
# buildmetadata = match.group(3) # Build metadata is ignored in comparison
parts = [int(x) for x in major_minor_patch]
prerelease = VersionComparator._split_prerelease(prerelease)
return parts, prerelease
v1_parts, v1_prerelease = split_version(v1)
v2_parts, v2_prerelease = split_version(v2)
# Compare numeric parts
length = max(len(v1_parts), len(v2_parts))
v1_parts.extend([0] * (length - len(v1_parts)))
v2_parts.extend([0] * (length - len(v2_parts)))
for i in range(length):
if v1_parts[i] > v2_parts[i]:
return 1
if v1_parts[i] < v2_parts[i]:
return -1
# Compare pre-release tags
if v1_prerelease is None and v2_prerelease is not None:
return 1 # Version without pre-release tag is higher than one with it
if v1_prerelease is not None and v2_prerelease is None:
return -1 # Version with pre-release tag is lower than one without it
if v1_prerelease is not None and v2_prerelease is not None:
len_pre = max(len(v1_prerelease), len(v2_prerelease))
for i in range(len_pre):
p1 = v1_prerelease[i] if i < len(v1_prerelease) else None
p2 = v2_prerelease[i] if i < len(v2_prerelease) else None
if p1 is None and p2 is not None:
return -1
if p1 is not None and p2 is None:
return 1
if isinstance(p1, int) and isinstance(p2, str):
return -1
if isinstance(p1, str) and isinstance(p2, int):
return 1
if isinstance(p1, int) and isinstance(p2, int):
if p1 > p2:
return 1
if p1 < p2:
return -1
elif isinstance(p1, str) and isinstance(p2, str):
if p1 > p2:
return 1
if p1 < p2:
return -1
return 0 # Pre-release tags are identical
return 0 # Both numeric parts and pre-release tags are equal
@staticmethod
def _split_prerelease(prerelease):
if not prerelease:
return None
parts = prerelease.split(".")
result = []
for part in parts:
if part.isdigit():
result.append(int(part))
else:
result.append(part)
return result