mirror of
https://github.com/JoeanAmier/XHS-Downloader.git
synced 2025-12-26 04:48:05 +08:00
95 lines
2.7 KiB
Python
95 lines
2.7 KiB
Python
from textual import work
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from textual.app import ComposeResult
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from textual.containers import Grid
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from textual.screen import ModalScreen
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from textual.widgets import Label
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from textual.widgets import LoadingIndicator
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from ..application import XHS
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from ..module import (
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RELEASES,
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)
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from ..translation import _
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__all__ = ["Update"]
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class Update(ModalScreen):
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def __init__(
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self,
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app: XHS,
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):
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super().__init__()
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self.xhs = app
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def compose(self) -> ComposeResult:
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yield Grid(
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Label(_("正在检查新版本，请稍等...")),
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LoadingIndicator(),
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classes="loading",
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)
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@work(exclusive=True)
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async def check_update(self) -> None:
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try:
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url = await self.xhs.html.request_url(
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RELEASES,
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False,
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None,
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timeout=5,
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)
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version = url.split("/")[-1]
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match self.compare_versions(
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f"{XHS.VERSION_MAJOR}.{XHS.VERSION_MINOR}", version, XHS.VERSION_BETA
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):
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case 4:
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args = (
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_("检测到新版本：{0}.{1}").format(
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XHS.VERSION_MAJOR,
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XHS.VERSION_MINOR,
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),
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"warning",
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)
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case 3:
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args = (
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_("当前版本为开发版, 可更新至正式版"),
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"warning",
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)
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case 2:
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args = (
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_("当前已是最新开发版"),
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"warning",
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)
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case 1:
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args = (
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_("当前已是最新正式版"),
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"information",
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)
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case _:
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raise ValueError
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except ValueError:
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args = (
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_("检测新版本失败"),
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"error",
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)
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self.dismiss(args)
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def on_mount(self) -> None:
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self.check_update()
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@staticmethod
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def compare_versions(
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current_version: str, target_version: str, is_development: bool
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) -> int:
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current_major, current_minor = map(int, current_version.split("."))
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target_major, target_minor = map(int, target_version.split("."))
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if target_major > current_major:
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return 4
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if target_major == current_major:
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if target_minor > current_minor:
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return 4
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if target_minor == current_minor:
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return 3 if is_development else 1
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return 2
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