Serendipity
b36ad30d7a
- 版本号从 1.0.0-SNAPSHOT 升级到 1.0.1 - 删除已过期的设计文档和调查文档 - 新增 workplace/ 目录：暗色模式扫描、CSS 冲突探测、登录管理脚本 - 更新 .gitignore 忽略截图纸张和浏览器缓存 - 更新 CLAUDE.md 反映当前仓库状态 Co-Authored-By: Claude <noreply@anthropic.com>
215 lines
8.2 KiB
Python
215 lines
8.2 KiB
Python
# Halo 后台暗色模式残留扫描器
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# 自动发现侧边栏全部 /console 路由，逐页扫描浅色背景 / 深色文字残留并截图。
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import json
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import pathlib
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import re
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import sys
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import time
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from playwright.sync_api import sync_playwright
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BASE = "https://blog.liuhangyv.top"
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ROOT = pathlib.Path(__file__).parent
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PROFILE = ROOT / "pw-profile"
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SHOTS = ROOT / "shots"
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OUT = ROOT / "scan-results.json"
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# 在每个页面加载前强制插件进入深色模式
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INIT_JS = """
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try { localStorage.setItem('halo-dark-mode-theme', 'dark'); } catch(e) {}
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document.documentElement.setAttribute('data-halo-theme', 'dark');
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"""
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# 页面内扫描：浅色背景（RGB 均 >235 且不透明）、深色文字（RGB 均 <70）
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SCAN_JS = r"""
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() => {
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const results = [];
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const seen = new Set();
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const isVisible = (el) => {
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const cs = getComputedStyle(el);
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return cs.display !== 'none' && cs.visibility !== 'hidden' && +cs.opacity > 0.05;
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};
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const shortPath = (el) => {
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const parts = [];
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let cur = el;
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for (let i = 0; i < 5 && cur && cur !== document.body; i++) {
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let p = cur.tagName.toLowerCase();
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if (cur.id) p += '#' + cur.id;
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else if (typeof cur.className === 'string' && cur.className.trim()) {
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p += '.' + cur.className.trim().split(/\s+/).slice(0, 2).join('.');
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}
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parts.unshift(p);
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cur = cur.parentElement;
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}
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return parts.join(' > ');
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};
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document.querySelectorAll('body *').forEach(el => {
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if (!isVisible(el)) return;
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const r = el.getBoundingClientRect();
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if (r.width < 50 || r.height < 20) return;
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const cs = getComputedStyle(el);
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const issues = [];
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const bg = cs.backgroundColor.match(/rgba?\(([\d.]+),\s*([\d.]+),\s*([\d.]+)(?:,\s*([\d.]+))?\)/);
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if (bg && bg[4] !== '0' && +bg[1] > 235 && +bg[2] > 235 && +bg[3] > 235) {
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issues.push('light-bg ' + cs.backgroundColor);
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}
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const hasText = [...el.childNodes].some(n => n.nodeType === 3 && n.textContent.trim());
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const c = cs.color.match(/rgba?\(([\d.]+),\s*([\d.]+),\s*([\d.]+)/);
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if (hasText && c && +c[1] < 70 && +c[2] < 70 && +c[3] < 70) {
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issues.push('dark-text ' + cs.color);
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}
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if (!issues.length) return;
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const cls = (typeof el.className === 'string' ? el.className : '').trim().replace(/\s+/g, ' ').slice(0, 150);
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const key = el.tagName + '|' + cls + '|' + issues.join(',');
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if (seen.has(key)) return;
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seen.add(key);
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results.push({
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tag: el.tagName.toLowerCase(),
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cls,
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path: shortPath(el),
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issues,
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size: Math.round(r.width) + 'x' + Math.round(r.height),
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text: (el.textContent || '').trim().slice(0, 40),
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});
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});
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return results;
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}
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"""
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def slug(route: str) -> str:
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return re.sub(r"[^a-z0-9]+", "-", route.lower()).strip("-") or "root"
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def main() -> int:
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SHOTS.mkdir(exist_ok=True)
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with sync_playwright() as p:
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ctx = p.chromium.launch_persistent_context(
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str(PROFILE),
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channel="msedge",
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headless=True,
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viewport={"width": 1600, "height": 950},
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)
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ctx.add_init_script(INIT_JS)
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page = ctx.pages[0] if ctx.pages else ctx.new_page()
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page.goto(BASE + "/console/dashboard", wait_until="domcontentloaded")
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try:
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page.wait_for_load_state("networkidle", timeout=10000)
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except Exception:
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pass
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time.sleep(3)
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if "/login" in page.url:
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print("SESSION_EXPIRED 登录态失效，需要重新登录", flush=True)
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ctx.close()
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return 3
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dark = page.evaluate("document.documentElement.getAttribute('data-halo-theme')")
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print(f"data-halo-theme = {dark}", flush=True)
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# 普查样式表：确认服务端实际部署的插件 CSS 覆盖了哪些内容
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census = page.evaluate(
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"""() => {
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const out = [];
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for (const sheet of document.styleSheets) {
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let rules;
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try { rules = sheet.cssRules; } catch (e) { continue; }
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let darkRules = 0;
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let samples = [];
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for (const r of rules) {
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const t = r.cssText || '';
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if (t.includes('data-halo-theme')) {
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darkRules++;
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if (samples.length < 3) samples.push(t.slice(0, 100));
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}
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}
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if (darkRules > 0) {
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out.push({ href: sheet.href || '(inline)', total: rules.length, darkRules, samples });
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}
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}
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return out;
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}"""
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)
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print("=== 包含暗色规则的样式表 ===", flush=True)
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for c in census:
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print(f" {c['href']} dark规则数={c['darkRules']}", flush=True)
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# 关键字探针：确认部署的 CSS 是否包含关键覆盖（判断部署版本新旧）
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keywords = page.evaluate(
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"""() => {
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const kws = ['description-item', 'bytemd', 'week-picker', 'menu-item-title',
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'alert-wrapper', 'entity-field-title', 'sidebar__profile', 'card-wrapper'];
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const found = {};
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for (const kw of kws) found[kw] = false;
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for (const sheet of document.styleSheets) {
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let rules;
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try { rules = sheet.cssRules; } catch (e) { continue; }
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for (const r of rules) {
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const t = r.cssText || '';
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if (!t.includes('data-halo-theme')) continue;
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for (const kw of kws) if (t.includes(kw)) found[kw] = true;
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}
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}
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return found;
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}"""
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)
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print(f"=== 部署 CSS 关键字探针 === {keywords}", flush=True)
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# 从 Vue Router 读取全部已注册路由（含插件注册的菜单页）
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try:
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routes = page.evaluate(
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"""() => {
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const app = document.querySelector('#app').__vue_app__;
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const router = app.config.globalProperties.$router;
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return router.getRoutes().map(r => r.path);
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}"""
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)
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except Exception as e:
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print(f"Router 读取失败，回退到锚点抓取: {e}", flush=True)
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routes = page.evaluate(
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"""() => [...new Set([...document.querySelectorAll('a[href]')]
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.map(a => a.getAttribute('href'))
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.filter(h => h && h.startsWith('/console')))]"""
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)
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# Halo Console 的 router base 是 /console/，getRoutes() 返回的路径不带 base
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routes = sorted(
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{
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r if r.startswith("/console") else "/console" + r
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for r in routes
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if r.startswith("/") and ":" not in r and r not in ("/", "/console")
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}
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)
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# 编辑器路由只保留一个样本，避免重复扫描
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editor = [r for r in routes if "editor" in r]
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routes = [r for r in routes if "editor" not in r] + editor[:1]
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print(f"发现 {len(routes)} 个后台路由: {routes}", flush=True)
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all_results = {}
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all_results["__stylesheet_census__"] = census
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for route in routes:
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try:
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page.goto(BASE + route, wait_until="domcontentloaded")
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try:
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page.wait_for_load_state("networkidle", timeout=6000)
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except Exception:
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pass
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time.sleep(1.5)
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# 兜底：再设一次暗色属性，防止插件脚本时序问题
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page.evaluate("document.documentElement.setAttribute('data-halo-theme','dark')")
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time.sleep(0.3)
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items = page.evaluate(SCAN_JS)
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all_results[route] = items
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page.screenshot(path=str(SHOTS / (slug(route) + ".png")))
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print(f"{route}: {len(items)} 处疑似残留", flush=True)
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except Exception as e: # noqa: BLE001
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all_results[route] = {"error": str(e)[:200]}
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print(f"{route}: 扫描失败 {e}", flush=True)
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OUT.write_text(json.dumps(all_results, ensure_ascii=False, indent=2), encoding="utf-8")
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ctx.close()
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print(f"DONE -> {OUT}", flush=True)
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return 0
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if __name__ == "__main__":
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sys.exit(main())
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