feat: add NetEase desktop player source (1.2.2)
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yuncishu committed
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"""版本检查、自动下载与安装。"""
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import hashlib
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import os
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import re
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import subprocess
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import sys
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import tempfile
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import urllib.parse
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import requests
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from PySide6.QtCore import Qt, QUrl, QTimer
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from PySide6.QtGui import QColor, QDesktopServices
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from PySide6.QtNetwork import QNetworkAccessManager, QNetworkReply, QNetworkRequest
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from PySide6.QtWidgets import (
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QApplication, QDialog, QFrame, QHBoxLayout, QLabel, QProgressBar, QPushButton,
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QVBoxLayout, QWidget, QGraphicsDropShadowEffect,
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)
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from version import APP_VERSION, UPDATE_ENDPOINT
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from widgets import make_icon, icon_button
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UPDATE_QSS = """
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#updateCard { background:#fffefa; border:1px solid #e6e1da; border-radius:18px; }
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QPushButton#iconBtn { background:transparent; border:none; border-radius:7px; outline:none; }
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QPushButton#iconBtn:hover { background:#f2efea; }
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QPushButton:focus { outline:none; }
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#updateEyebrow { color:#e6493f; font-size:9px; font-weight:700; letter-spacing:1.7px; }
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#updateTitle { color:#22211f; font-size:20px; font-weight:700; }
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#updateSub { color:#8c877f; font-size:12px; }
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#updateMeta { color:#aaa59c; font-size:10.5px; }
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#updateNotesTitle { color:#8c877f; font-size:10px; font-weight:600; letter-spacing:1px; }
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#updateNote { color:#5f5b55; font-size:12px; }
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#updateStatus { color:#8c877f; font-size:11px; }
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QProgressBar#updateProgress {
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border:none; border-radius:3px; background:#eeeae4; height:6px; text-align:center;
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color:transparent;
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}
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QProgressBar#updateProgress::chunk { background:#e6493f; border-radius:3px; }
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QPushButton#updateLater {
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background:transparent; border:1px solid #e0dcd5; border-radius:8px;
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min-height:36px; color:#6d6962; font-size:12px; padding:0 18px;
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}
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QPushButton#updateLater:hover { background:#f3f0eb; color:#242322; }
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QPushButton#updatePrimary {
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background:#e6493f; border:none; border-radius:8px; min-height:36px;
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color:#ffffff; font-size:12px; font-weight:600; padding:0 20px;
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}
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QPushButton#updatePrimary:hover { background:#d93e35; }
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QPushButton#updatePrimary:disabled { background:#e8e4de; color:#aaa59c; }
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QPushButton#updateLink {
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background:transparent; border:none; color:#9b968e; font-size:10.5px;
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text-align:left; padding:0;
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}
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QPushButton#updateLink:hover { color:#625f5a; }
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"""
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def parse_version(value):
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text = str(value or "").strip()
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text = re.split(r"[-+]", text, maxsplit=1)[0]
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return tuple(int(part) for part in re.findall(r"\d+", text))
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def is_newer(latest, current=APP_VERSION):
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left, right = parse_version(latest), parse_version(current)
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if not left:
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return False
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size = max(len(left), len(right))
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return left + (0,) * (size - len(left)) > right + (0,) * (size - len(right))
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def fetch_update_info(endpoint=UPDATE_ENDPOINT):
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response = requests.get(
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endpoint,
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timeout=10,
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headers={"User-Agent": "NeteasePlayer/%s" % APP_VERSION, "Cache-Control": "no-cache"},
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)
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response.raise_for_status()
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info = response.json()
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if not isinstance(info, dict):
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raise RuntimeError("更新信息格式错误")
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if not info.get("version") or not info.get("download_url"):
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raise RuntimeError("更新信息缺少必要字段")
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return info
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def human_size(size):
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try:
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size = float(size)
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except (TypeError, ValueError):
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return ""
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if size >= 1024 ** 3:
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return "%.2f GB" % (size / 1024 ** 3)
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if size >= 1024 ** 2:
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return "%.1f MB" % (size / 1024 ** 2)
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return "%.0f KB" % (size / 1024)
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def _safe_suffix(url):
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suffix = os.path.splitext(urllib.parse.urlparse(url).path)[1].lower()
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return suffix if suffix in (".exe", ".msi", ".zip") else ".exe"
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def _offset_dir(version):
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base = os.environ.get("LOCALAPPDATA") or tempfile.gettempdir()
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path = os.path.join(base, "NeteasePlayer", "updates")
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os.makedirs(path, exist_ok=True)
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return path
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def _quote(path):
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return '"' + str(path).replace('"', '""') + '"'
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class UpdateDialog(QDialog):
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"""发现新版本后立即自动下载，下载完成可一键重启安装。"""
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def __init__(self, info, parent=None, on_state=None):
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super().__init__(parent)
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self.info = info
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self.on_state = on_state
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self.reply = None
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self.file = None
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self.ready_path = None
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self.downloaded = 0
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self.total = int(info.get("size") or 0)
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self.setWindowFlags(Qt.Dialog | Qt.FramelessWindowHint)
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self.setAttribute(Qt.WA_TranslucentBackground)
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self.setModal(True)
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self.setStyleSheet(UPDATE_QSS)
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self._build_ui()
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QTimer.singleShot(300, self.start_download)
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def _build_ui(self):
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outer = QVBoxLayout(self)
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outer.setContentsMargins(18, 18, 18, 18)
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card = QFrame(objectName="updateCard")
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shadow = QGraphicsDropShadowEffect(card)
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shadow.setBlurRadius(38)
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shadow.setOffset(0, 12)
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shadow.setColor(QColor(28, 27, 31, 65))
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card.setGraphicsEffect(shadow)
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outer.addWidget(card)
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layout = QVBoxLayout(card)
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layout.setContentsMargins(26, 22, 26, 22)
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layout.setSpacing(0)
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top = QHBoxLayout()
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top.setSpacing(13)
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icon_box = QLabel()
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icon_box.setFixedSize(42, 42)
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icon_box.setPixmap(make_icon("refresh", "#ffffff", 20).pixmap(42, 42))
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icon_box.setStyleSheet("background:#e6493f; border-radius:12px;")
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icon_box.setAlignment(Qt.AlignCenter)
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top.addWidget(icon_box)
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titles = QVBoxLayout()
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titles.setSpacing(2)
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titles.addWidget(QLabel("NEW VERSION", objectName="updateEyebrow"))
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self.title = QLabel("发现新版本", objectName="updateTitle")
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titles.addWidget(self.title)
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top.addLayout(titles, 1)
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close = icon_button("close", 32, 15, tooltip="稍后再说")
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close.clicked.connect(self.hide)
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top.addWidget(close)
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layout.addLayout(top)
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layout.addSpacing(16)
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latest = self.info.get("version", "")
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self.sub = QLabel("正在为你自动下载新版本", objectName="updateSub")
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layout.addWidget(self.sub)
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notes = self.info.get("notes") or []
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date = self.info.get("release_date") or ""
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size = human_size(self.info.get("size"))
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meta_parts = ["v%s → v%s" % (APP_VERSION, latest)]
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if date:
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meta_parts.append(date)
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if size:
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meta_parts.append(size)
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self.meta = QLabel(" · ".join(meta_parts), objectName="updateMeta")
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layout.addWidget(self.meta)
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layout.addSpacing(16)
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notes_title = QLabel("本次更新", objectName="updateNotesTitle")
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layout.addWidget(notes_title)
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layout.addSpacing(7)
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box = QWidget()
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box_layout = QVBoxLayout(box)
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box_layout.setContentsMargins(0, 0, 0, 0)
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box_layout.setSpacing(6)
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if not notes:
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notes = ["稳定性与性能优化"]
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for note in notes[:6]:
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row = QHBoxLayout()
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row.setSpacing(8)
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dot = QLabel("·")
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dot.setStyleSheet("color:#e6493f; font-size:16px; font-weight:700;")
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dot.setFixedWidth(8)
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item = QLabel(str(note), objectName="updateNote")
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item.setWordWrap(True)
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row.addWidget(dot, 0, Qt.AlignTop)
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row.addWidget(item, 1)
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box_layout.addLayout(row)
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layout.addWidget(box)
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layout.addSpacing(18)
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self.progress = QProgressBar(objectName="updateProgress")
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self.progress.setRange(0, 100)
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self.progress.setValue(0)
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self.progress.setTextVisible(False)
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layout.addWidget(self.progress)
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layout.addSpacing(7)
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self.status = QLabel("准备下载…", objectName="updateStatus")
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layout.addWidget(self.status)
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layout.addSpacing(16)
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footer = QHBoxLayout()
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footer.setSpacing(9)
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self.link = QPushButton("查看下载页", objectName="updateLink")
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self.link.setCursor(Qt.PointingHandCursor)
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self.link.clicked.connect(self._open_page)
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footer.addWidget(self.link)
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footer.addStretch()
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self.later = QPushButton("稍后再说", objectName="updateLater")
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self.later.setCursor(Qt.PointingHandCursor)
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self.later.clicked.connect(self.hide)
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footer.addWidget(self.later)
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self.primary = QPushButton("正在下载…", objectName="updatePrimary")
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self.primary.setCursor(Qt.PointingHandCursor)
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self.primary.setEnabled(False)
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self.primary.clicked.connect(self._primary_action)
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footer.addWidget(self.primary)
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layout.addLayout(footer)
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def _open_page(self):
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QDesktopServices.openUrl(QUrl(self.info.get("page_url") or "https://music.yuncishu.xyz/download/"))
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def start_download(self):
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if self.ready_path:
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return
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if self.reply:
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self.reply.abort()
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self.reply.deleteLater()
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self.reply = None
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if self.file:
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try:
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self.file.close()
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except Exception:
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pass
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self.file = None
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url = self.info.get("download_url")
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filename = "NeteasePlayer-%s%s" % (self.info.get("version", "new"), _safe_suffix(url))
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self.ready_path = os.path.join(_offset_dir(self.info.get("version", "new")), filename)
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self.file = open(self.ready_path + ".part", "wb")
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self.downloaded = 0
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self.progress.setValue(0)
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self.status.setText("正在连接下载服务器…")
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self.primary.setText("正在下载…")
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self.primary.setEnabled(False)
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self._notify("downloading", "正在下载")
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self.manager = QNetworkAccessManager(self)
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request = QNetworkRequest(QUrl(url))
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request.setRawHeader(b"User-Agent", ("NeteasePlayer/%s" % APP_VERSION).encode())
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try:
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request.setAttribute(
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QNetworkRequest.Attribute.RedirectPolicyAttribute,
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QNetworkRequest.RedirectPolicy.NoLessSafeRedirectPolicy,
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)
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except Exception:
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pass
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self.reply = self.manager.get(request)
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self.reply.readyRead.connect(self._read)
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self.reply.downloadProgress.connect(self._progress)
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self.reply.finished.connect(self._finished)
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def _read(self):
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if not self.reply or not self.file:
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return
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data = bytes(self.reply.readAll())
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if data:
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self.file.write(data)
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self.downloaded += len(data)
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def _progress(self, received, total):
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if total > 0:
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self.total = total
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percent = int(received * 100 / total)
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self.progress.setValue(max(0, min(100, percent)))
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self.status.setText("正在下载 %s / %s" % (human_size(received), human_size(total)))
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else:
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self.status.setText("正在下载 %s" % human_size(received))
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def _finished(self):
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reply = self.reply
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if not reply:
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return
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self._read()
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if self.file:
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self.file.flush()
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self.file.close()
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self.file = None
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if reply.error() != QNetworkReply.NetworkError.NoError:
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self.status.setText("下载失败 · " + reply.errorString())
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self.primary.setText("重新下载")
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self.primary.setEnabled(True)
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self.primary.setProperty("action", "retry")
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self._notify("error", "更新下载失败")
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reply.deleteLater()
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self.reply = None
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return
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part_path = self.ready_path + ".part"
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expected = int(self.info.get("size") or 0)
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if expected and os.path.getsize(part_path) != expected:
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self.status.setText("文件大小校验失败，请重新下载")
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self.primary.setText("重新下载")
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self.primary.setEnabled(True)
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self.primary.setProperty("action", "retry")
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self._notify("error", "更新文件不完整")
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reply.deleteLater()
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self.reply = None
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return
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digest = self.info.get("sha256")
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if digest:
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hasher = hashlib.sha256()
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with open(part_path, "rb") as handle:
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for chunk in iter(lambda: handle.read(1024 * 1024), b""):
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hasher.update(chunk)
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if hasher.hexdigest().lower() != str(digest).lower():
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self.status.setText("安全校验失败，已阻止安装")
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self.primary.setText("重新下载")
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self.primary.setEnabled(True)
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self.primary.setProperty("action", "retry")
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self._notify("error", "更新文件校验失败")
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reply.deleteLater()
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self.reply = None
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return
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os.replace(part_path, self.ready_path)
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self.ready_path_final = self.ready_path
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self.progress.setValue(100)
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self.status.setText("下载完成 · 已通过完整性校验")
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self.sub.setText("新版本已准备好，重启后即可使用")
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self.primary.setText("重启并安装")
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self.primary.setEnabled(True)
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self.primary.setProperty("action", "install")
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self._notify("ready", "更新已就绪")
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reply.deleteLater()
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self.reply = None
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def _primary_action(self):
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action = self.primary.property("action")
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if action == "retry":
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self.primary.setProperty("action", "")
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self.start_download()
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elif action == "install":
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self.install()
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else:
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self.install()
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def install(self):
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path = getattr(self, "ready_path_final", None) or self.ready_path
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if not path or not os.path.exists(path):
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self.status.setText("安装包不存在，请重新下载")
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return
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if not getattr(sys, "frozen", False):
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QDesktopServices.openUrl(QUrl.fromLocalFile(path))
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self.status.setText("安装包已打开")
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return
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current = os.path.abspath(sys.executable)
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script_path = os.path.join(tempfile.gettempdir(), "netease_player_update.cmd")
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script = "\r\n".join([
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"@echo off",
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"chcp 65001 >nul",
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"timeout /t 2 /nobreak >nul",
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"taskkill /PID %d /F >nul 2>&1" % os.getpid(),
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'copy /Y %s %s >nul 2>&1' % (_quote(path), _quote(current)),
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'start "" %s' % _quote(current),
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'del "%~f0" >nul 2>&1',
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"",
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])
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with open(script_path, "w", encoding="utf-8") as handle:
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handle.write(script)
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subprocess.Popen(
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["cmd.exe", "/c", script_path],
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creationflags=0x08000000 | 0x00000008,
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close_fds=True,
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)
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QApplication.quit()
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def _notify(self, state, text):
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if self.on_state:
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self.on_state(state, text)
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def showEvent(self, event):
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super().showEvent(event)
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parent = self.parentWidget()
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if parent:
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x = parent.x() + (parent.width() - self.width()) // 2
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y = parent.y() + (parent.height() - self.height()) // 2
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self.move(max(0, x), max(0, y))
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