为 Sub2API 管理端同步浏览器主题和侧边栏收起状态；为使用记录页增加日期范围、粒度、每页记忆与自动刷新倒计时，并为仪表盘增加时间范围和粒度记忆。
// ==UserScript==
// @name Sub2API Helper
// @namespace https://github.com/skt-shinyruo/tampermonkey-scripts
// @version 0.22.13
// @description 为 Sub2API 管理端同步浏览器主题和侧边栏收起状态；为使用记录页增加日期范围、粒度、每页记忆与自动刷新倒计时，并为仪表盘增加时间范围和粒度记忆。
// @match *://*/*
// @grant GM_deleteValue
// @grant GM_getValue
// @grant GM_registerMenuCommand
// @grant GM_setValue
// @run-at document-start
// ==/UserScript==
(function () {
'use strict';
const SCRIPT_VERSION = '0.22.13';
const STORAGE_NAMESPACE = 'sub2api-helper';
const STORAGE_MISSING = {};
const LEGACY_STORAGE_ORIGIN = 'https://codex.ciii.club';
const SETTINGS_MENU_LABEL = 'Sub2API Helper 设置';
const STORAGE_NAMES = {
AUTO_REFRESH: 'auto-refresh-ms',
DASHBOARD_DATE_RANGE: 'dashboard-date-range',
DASHBOARD_GRANULARITY: 'dashboard-granularity',
PAGE_SIZE: 'usage-page-size',
SIDEBAR_COLLAPSED: 'sidebar-collapsed',
USAGE_DATE_RANGE: 'usage-date-range',
USAGE_GRANULARITY: 'usage-granularity',
};
const FEATURE_IDS = {
DASHBOARD_DATE_RANGE: 'dashboard-date-range',
DASHBOARD_GRANULARITY: 'dashboard-granularity',
SIDEBAR_STATE: 'sidebar-state',
THEME_SYNC: 'theme-sync',
USAGE_AUTO_REFRESH: 'usage-auto-refresh',
USAGE_DATE_RANGE: 'usage-date-range',
USAGE_GRANULARITY: 'usage-granularity',
USAGE_PAGE_SIZE: 'usage-page-size',
};
const FEATURE_SETTINGS = [
{
description: '跟随浏览器深浅色切换 Sub2API 主题。',
id: FEATURE_IDS.THEME_SYNC,
label: '浏览器主题同步',
},
{
description: '记住并恢复侧边栏收起或展开状态。',
id: FEATURE_IDS.SIDEBAR_STATE,
label: '侧边栏状态记忆',
},
{
description: '记住使用记录页的日期范围，并同步改写使用记录请求。',
id: FEATURE_IDS.USAGE_DATE_RANGE,
label: '使用记录日期范围',
},
{
description: '记住使用记录页的粒度选择。',
id: FEATURE_IDS.USAGE_GRANULARITY,
label: '使用记录粒度',
},
{
description: '记住使用记录页每页显示数量。',
id: FEATURE_IDS.USAGE_PAGE_SIZE,
label: '使用记录每页数量',
},
{
description: '在使用记录页增加自动刷新和倒计时控件。',
id: FEATURE_IDS.USAGE_AUTO_REFRESH,
label: '使用记录自动刷新',
},
{
description: '记住仪表盘日期范围，并同步改写仪表盘趋势请求。',
id: FEATURE_IDS.DASHBOARD_DATE_RANGE,
label: '仪表盘日期范围',
},
{
description: '记住仪表盘粒度选择。',
id: FEATURE_IDS.DASHBOARD_GRANULARITY,
label: '仪表盘粒度',
},
];
const LEGACY_STORAGE_KEYS = {
[STORAGE_NAMES.AUTO_REFRESH]: 'ciii-codex-auto-refresh-ms',
[STORAGE_NAMES.DASHBOARD_DATE_RANGE]: 'ciii-codex-dashboard-date-range',
[STORAGE_NAMES.DASHBOARD_GRANULARITY]: 'ciii-codex-dashboard-granularity',
[STORAGE_NAMES.PAGE_SIZE]: 'ciii-codex-usage-page-size',
[STORAGE_NAMES.USAGE_DATE_RANGE]: 'ciii-codex-usage-date-range',
};
const PAGE_THEME_STORAGE_KEY = 'theme';
const WAIT_INTERVAL_MS = 250;
const WAIT_TIMEOUT_MS = 15000;
const AUTO_REFRESH_COUNTDOWN_INTERVAL_MS = 1000;
const THEME_TOGGLE_WAIT_TIMEOUT_MS = 5000;
const THEME_SYNC_RETRY_DELAY_MS = 500;
const PAGE_SIZE_SELECTION_WINDOW_MS = 5000;
const PAGE_SIZE_SAVE_DELAY_MS = 150;
const SIDEBAR_STATE_SAVE_DELAY_MS = 150;
const FOREGROUND_REFRESH_WAIT_TIMEOUT_MS = 3000;
const FOREGROUND_WATCH_INTERVAL_MS = 1000;
const FOREGROUND_WATCH_GAP_MS = 2500;
const AUTO_REFRESH_DEBUG_EVENT_LIMIT = 8;
const AUTO_REFRESH_OPTIONS = [
{ value: 'off', label: '关闭', ms: 0 },
{ value: '5000', label: '5s', ms: 5000 },
{ value: '10000', label: '10s', ms: 10000 },
{ value: '30000', label: '30s', ms: 30000 },
{ value: '60000', label: '1分钟', ms: 60000 },
];
const ADMIN_DASHBOARD_DATE_RANGE_API_PATHS = [
'/api/v1/admin/dashboard/trend',
'/api/v1/admin/dashboard/models',
'/api/v1/admin/dashboard/groups',
'/api/v1/admin/dashboard/snapshot-v2',
'/api/v1/admin/dashboard/api-keys-trend',
'/api/v1/admin/dashboard/users-trend',
'/api/v1/admin/dashboard/users-ranking',
'/api/v1/admin/dashboard/user-breakdown',
];
const AUTO_REFRESH_STATE = {
OFF: 'off',
RUNNING: 'running',
PAUSED_HIDDEN: 'paused-hidden',
RESUMING: 'resuming',
};
const PAGE_SIZE_OPTIONS = ['10', '20', '50', '100', '200', '500'];
let rangeRestoreInFlight = false;
let rangeRestoreToken = 0;
let rangeRestoreAttemptPathname = null;
let rangeRestoreAttemptTrigger = null;
let usageRequestRewriteInstalled = false;
let autoRefreshTimer = null;
let autoRefreshCountdownTimer = null;
let autoRefreshButton = null;
let autoRefreshMenu = null;
let activeAutoRefreshValue = 'off';
let nextAutoRefreshAt = null;
let browserThemeMediaQuery = null;
let browserThemeWatcherInstalled = false;
let pageVisibilityWatcherInstalled = false;
let pageSizeWatcherInstalled = false;
let clickHooksInstalled = false;
let autoRefreshMenuCloseHookInstalled = false;
let settingsLauncherButton = null;
let settingsPanelRoot = null;
let urlWatcherInstalled = false;
let activationWatcherInstalled = false;
let helperActivated = false;
let themeSyncInFlight = false;
let pageSizeSelectionActiveUntil = 0;
let sidebarSelectionActiveUntil = 0;
let lastObservedPageSizeValue = null;
let granularitySelectionActiveUntil = 0;
let lastObservedGranularityValue = null;
let autoRefreshState = AUTO_REFRESH_STATE.OFF;
let lastForegroundRefreshAt = 0;
let foregroundWatcherInstalled = false;
let lastKnownForeground = null;
let lastForegroundWatchAt = 0;
let autoRefreshPausedByBackground = false;
let autoRefreshResumeToken = 0;
let lastAutoRefreshEvent = 'boot';
let autoRefreshDebugEvents = [];
const storage = {
get(key, fallback = null) {
try {
return GM_getValue(key, fallback);
} catch (error) {
const raw = localStorage.getItem(key);
if (!raw) {
return fallback;
}
try {
return JSON.parse(raw);
} catch (parseError) {
return fallback;
}
}
},
set(key, value) {
try {
GM_setValue(key, value);
} catch (error) {
localStorage.setItem(key, JSON.stringify(value));
}
},
delete(key) {
try {
GM_deleteValue(key);
} catch (error) {
localStorage.removeItem(key);
}
},
};
function getCurrentOrigin() {
return location.origin || new URL(location.href).origin;
}
function getScopedStorageKey(name) {
return `${STORAGE_NAMESPACE}:${getCurrentOrigin()}:${name}`;
}
function getGlobalSettingsStorageKey(name) {
return `${STORAGE_NAMESPACE}:global:${name}`;
}
function getCurrentPageSettingsStorageKey(name) {
return `${STORAGE_NAMESPACE}:${getCurrentOrigin()}:${location.pathname}:${name}`;
}
function getGlobalFeatureSettingsStorageKey(featureId) {
return getGlobalSettingsStorageKey(`feature:${featureId}:enabled`);
}
function getCurrentPageFeatureSettingsStorageKey(featureId) {
return getCurrentPageSettingsStorageKey(`feature:${featureId}:enabled`);
}
function normalizeEnabledSetting(value, fallback = true) {
if (value === STORAGE_MISSING) {
return fallback;
}
if (value === false || value === 'false') {
return false;
}
if (value === true || value === 'true') {
return true;
}
return fallback;
}
function getEnabledSetting(key, fallback = true) {
return normalizeEnabledSetting(storage.get(key, STORAGE_MISSING), fallback);
}
function getGlobalFeatureEnabled(featureId) {
return getEnabledSetting(getGlobalFeatureSettingsStorageKey(featureId), true);
}
function setGlobalFeatureEnabled(featureId, value) {
storage.set(getGlobalFeatureSettingsStorageKey(featureId), Boolean(value));
}
function getCurrentPageFeatureEnabled(featureId) {
return getEnabledSetting(getCurrentPageFeatureSettingsStorageKey(featureId), true);
}
function setCurrentPageFeatureEnabled(featureId, value) {
storage.set(getCurrentPageFeatureSettingsStorageKey(featureId), Boolean(value));
}
function isFeatureEnabled(featureId) {
return getGlobalFeatureEnabled(featureId) && getCurrentPageFeatureEnabled(featureId);
}
function getStorageValue(name, fallback = null) {
const scopedKey = getScopedStorageKey(name);
const scopedValue = storage.get(scopedKey, STORAGE_MISSING);
if (scopedValue !== STORAGE_MISSING) {
return scopedValue;
}
if (getCurrentOrigin() !== LEGACY_STORAGE_ORIGIN) {
return fallback;
}
const legacyKey = LEGACY_STORAGE_KEYS[name];
if (!legacyKey) {
return fallback;
}
const legacyValue = storage.get(legacyKey, STORAGE_MISSING);
if (legacyValue === STORAGE_MISSING) {
return fallback;
}
storage.set(scopedKey, legacyValue);
return legacyValue;
}
function setStorageValue(name, value) {
storage.set(getScopedStorageKey(name), value);
}
function deleteStorageValue(name) {
storage.delete(getScopedStorageKey(name));
if (getCurrentOrigin() !== LEGACY_STORAGE_ORIGIN) {
return;
}
const legacyKey = LEGACY_STORAGE_KEYS[name];
if (legacyKey) {
storage.delete(legacyKey);
}
}
function sleep(ms) {
return new Promise((resolve) => setTimeout(resolve, ms));
}
async function waitFor(getter, timeoutMs = WAIT_TIMEOUT_MS) {
const startAt = Date.now();
while (Date.now() - startAt < timeoutMs) {
const value = getter();
if (value) {
return value;
}
await sleep(WAIT_INTERVAL_MS);
}
return null;
}
function isAdminUsagePage() {
return location.pathname.startsWith('/admin/usage');
}
function isUsagePage() {
return location.pathname.startsWith('/usage') || isAdminUsagePage();
}
function isUsageAutoRefreshPage() {
return location.pathname.startsWith('/usage');
}
function isAdminDashboardPage() {
return location.pathname === '/admin/dashboard' || location.pathname.startsWith('/admin/dashboard/');
}
function isDashboardPage() {
return location.pathname.startsWith('/dashboard') || isAdminDashboardPage();
}
function getActiveDateRangeStorageName() {
if (isUsagePage()) {
return STORAGE_NAMES.USAGE_DATE_RANGE;
}
if (isDashboardPage()) {
return STORAGE_NAMES.DASHBOARD_DATE_RANGE;
}
return null;
}
function getSavedRangeForCurrentPage() {
const storageName = getActiveDateRangeStorageName();
if (!storageName) {
return null;
}
return getStorageValue(storageName, null);
}
function formatIsoDateFromParts({ year, month, day }) {
return `${String(year).padStart(4, '0')}-${String(month).padStart(2, '0')}-${String(day).padStart(2, '0')}`;
}
function getDatePartsInTimeZone(date, timeZone) {
const formatter = new Intl.DateTimeFormat('en-CA', {
day: '2-digit',
month: '2-digit',
timeZone,
year: 'numeric',
});
const parts = Object.fromEntries(
formatter
.formatToParts(date)
.filter((part) => part.type !== 'literal')
.map((part) => [part.type, Number(part.value)]),
);
return {
day: parts.day,
month: parts.month,
year: parts.year,
};
}
function getTodayIsoDate(timeZone) {
return formatIsoDateFromParts(getDatePartsInTimeZone(new Date(), timeZone));
}
function shiftIsoDate(dateText, offsetDays) {
const [year, month, day] = String(dateText || '')
.split('-')
.map(Number);
if (!year || !month || !day) {
return '';
}
const shiftedDate = new Date(Date.UTC(year, month - 1, day));
shiftedDate.setUTCDate(shiftedDate.getUTCDate() + offsetDays);
return shiftedDate.toISOString().slice(0, 10);
}
function getStartOfMonthIsoDate(dateText) {
const [year, month] = String(dateText || '')
.split('-')
.map(Number);
if (!year || !month) {
return '';
}
return `${String(year).padStart(4, '0')}-${String(month).padStart(2, '0')}-01`;
}
function getEndOfPreviousMonthIsoDate(dateText) {
const firstDayOfMonth = getStartOfMonthIsoDate(dateText);
if (!firstDayOfMonth) {
return '';
}
return shiftIsoDate(firstDayOfMonth, -1);
}
function resolvePresetRange(label, timeZone) {
const today = getTodayIsoDate(timeZone);
if (!today) {
return null;
}
switch (String(label || '').trim()) {
case '今天':
return { start: today, end: today };
case '昨天': {
const yesterday = shiftIsoDate(today, -1);
return { start: yesterday, end: yesterday };
}
case '近24小时':
return { start: shiftIsoDate(today, -1), end: today };
case '近 7 天':
return { start: shiftIsoDate(today, -6), end: today };
case '近 14 天':
return { start: shiftIsoDate(today, -13), end: today };
case '近 30 天':
return { start: shiftIsoDate(today, -29), end: today };
case '本月':
return { start: getStartOfMonthIsoDate(today), end: today };
case '上月': {
const previousMonthEnd = getEndOfPreviousMonthIsoDate(today);
return {
start: getStartOfMonthIsoDate(previousMonthEnd),
end: previousMonthEnd,
};
}
default:
return null;
}
}
function resolveSavedRange(savedRange, timeZone) {
if (!savedRange) {
return null;
}
if (savedRange.type === 'custom') {
return savedRange.start && savedRange.end
? {
end: savedRange.end,
start: savedRange.start,
}
: null;
}
if (savedRange.type === 'preset') {
return resolvePresetRange(savedRange.label, timeZone);
}
return null;
}
function isPageVisible() {
return document.visibilityState === 'visible';
}
function isPageForeground() {
return isFeatureEnabled(FEATURE_IDS.USAGE_AUTO_REFRESH) && isUsageAutoRefreshPage() && isPageVisible() && document.hasFocus();
}
function updateAutoRefreshDebugAttributes() {
if (!autoRefreshButton) {
return;
}
const nextRefreshSeconds = getRemainingAutoRefreshSeconds();
const debugTitle = [
`Sub2API Helper v${SCRIPT_VERSION}`,
`state: ${autoRefreshState}`,
`visible: ${document.visibilityState}`,
`focus: ${document.hasFocus()}`,
`active: ${activeAutoRefreshValue}`,
`pausedByBackground: ${autoRefreshPausedByBackground}`,
`next: ${nextRefreshSeconds === null ? '-' : `${nextRefreshSeconds}s`}`,
`last: ${lastAutoRefreshEvent}`,
...autoRefreshDebugEvents,
].join('\n');
const root = autoRefreshButton.closest('[data-sub2api-auto-refresh-root="true"]');
autoRefreshButton.dataset.sub2apiAutoRefreshVersion = SCRIPT_VERSION;
autoRefreshButton.dataset.sub2apiAutoRefreshState = autoRefreshState;
autoRefreshButton.dataset.sub2apiAutoRefreshLastEvent = lastAutoRefreshEvent;
autoRefreshButton.title = debugTitle;
if (root) {
root.dataset.sub2apiAutoRefreshVersion = SCRIPT_VERSION;
root.dataset.sub2apiAutoRefreshState = autoRefreshState;
root.dataset.sub2apiAutoRefreshLastEvent = lastAutoRefreshEvent;
}
}
function recordAutoRefreshEvent(name, detail = '') {
const eventText = detail ? `${name}: ${detail}` : name;
const timeText = new Date().toLocaleTimeString();
lastAutoRefreshEvent = eventText;
autoRefreshDebugEvents = [`${timeText} ${eventText}`, ...autoRefreshDebugEvents].slice(
0,
AUTO_REFRESH_DEBUG_EVENT_LIMIT,
);
updateAutoRefreshDebugAttributes();
}
function getTrigger() {
return document.querySelector('.date-picker-trigger');
}
function getTriggerValueElement() {
return getTrigger()?.querySelector('.date-picker-value') || null;
}
function getApplyButton() {
return document.querySelector('.date-picker-apply') || findButtonByText('应用');
}
function getDateInputs() {
return [...document.querySelectorAll('.date-picker-input')];
}
function getPresetButtons() {
return [...document.querySelectorAll('.date-picker-preset')];
}
function findButtonByText(text) {
return [...document.querySelectorAll('button')].find(
(button) => button.textContent.trim() === text,
);
}
function getRefreshButton() {
return findButtonByText('刷新');
}
function getActionButtonRow() {
const refreshButton = getRefreshButton();
return refreshButton?.parentElement || null;
}
function getThemeToggleButton() {
return (
document.querySelector('button[title="深色模式"], button[title="浅色模式"]') ||
[...document.querySelectorAll('button')].find((button) => {
const text = button.textContent.trim();
return text === '深色模式' || text === '浅色模式';
})
);
}
function getSidebarToggleButton() {
return [...document.querySelectorAll('button')].find((button) => {
const text = button.textContent.trim();
const title = button.getAttribute('title')?.trim();
return (
text === '收起' ||
text === '展开' ||
title === '收起' ||
title === '展开' ||
button.classList.contains('sidebar-link-collapsed')
);
}) || null;
}
function getSidebarCollapsedStateFromButton(button) {
const title = button?.getAttribute('title')?.trim();
if (title === '展开') {
return true;
}
if (title === '收起') {
return false;
}
if (button?.classList.contains('sidebar-link-collapsed')) {
return true;
}
const text = button?.textContent.trim();
if (text === '展开') {
return true;
}
if (text === '收起') {
return false;
}
return null;
}
function getCurrentSidebarCollapsedState() {
return getSidebarCollapsedStateFromButton(getSidebarToggleButton());
}
function getSavedSidebarCollapsedState() {
const savedValue = getStorageValue(STORAGE_NAMES.SIDEBAR_COLLAPSED, null);
return typeof savedValue === 'boolean' ? savedValue : null;
}
function setSavedSidebarCollapsedState(value) {
if (typeof value !== 'boolean') {
return;
}
setStorageValue(STORAGE_NAMES.SIDEBAR_COLLAPSED, value);
}
function restoreSavedSidebarState() {
if (!isFeatureEnabled(FEATURE_IDS.SIDEBAR_STATE)) {
return false;
}
if (isSidebarSelectionActive()) {
return false;
}
const savedState = getSavedSidebarCollapsedState();
if (savedState === null) {
return false;
}
const toggleButton = getSidebarToggleButton();
const currentState = getSidebarCollapsedStateFromButton(toggleButton);
if (!toggleButton || currentState === null || currentState === savedState) {
return false;
}
toggleButton.click();
return true;
}
function isSidebarToggleTarget(target) {
const button = target.closest('button');
return Boolean(button && getSidebarCollapsedStateFromButton(button) !== null);
}
function markSidebarSelectionActive() {
sidebarSelectionActiveUntil = Date.now() + PAGE_SIZE_SELECTION_WINDOW_MS;
}
function isSidebarSelectionActive() {
return Boolean(sidebarSelectionActiveUntil && Date.now() <= sidebarSelectionActiveUntil);
}
function saveCurrentSidebarStateSoon() {
window.setTimeout(() => {
const currentState = getCurrentSidebarCollapsedState();
if (currentState !== null) {
setSavedSidebarCollapsedState(currentState);
}
sidebarSelectionActiveUntil = 0;
}, SIDEBAR_STATE_SAVE_DELAY_MS);
}
function findSpanByText(text) {
return [...document.querySelectorAll('span')].find((element) => element.textContent.trim() === text);
}
function getLabeledSelectButton(labelText) {
let current = findSpanByText(labelText)?.parentElement || null;
while (current) {
const button = current.querySelector('button.select-trigger');
if (button) {
return button;
}
current = current.parentElement;
}
return null;
}
function getPageSizeButton() {
return getLabeledSelectButton('每页:');
}
function normalizePageSizeValue(value) {
const normalizedValue = String(value || '').trim();
return PAGE_SIZE_OPTIONS.includes(normalizedValue) ? normalizedValue : null;
}
function isSupportedPageSize(value) {
return Boolean(normalizePageSizeValue(value));
}
function getCurrentPageSizeValue() {
return normalizePageSizeValue(getPageSizeButton()?.textContent.trim());
}
function getSavedPageSizeValue() {
const savedValue = getStorageValue(STORAGE_NAMES.PAGE_SIZE, null);
return normalizePageSizeValue(savedValue);
}
function setSavedPageSizeValue(value) {
const normalizedValue = normalizePageSizeValue(value);
if (!normalizedValue) {
return;
}
setStorageValue(STORAGE_NAMES.PAGE_SIZE, normalizedValue);
}
function isPageSizeButtonTarget(target) {
const pageSizeButton = getPageSizeButton();
return Boolean(pageSizeButton && pageSizeButton.contains(target));
}
function markPageSizeSelectionActive() {
pageSizeSelectionActiveUntil = Date.now() + PAGE_SIZE_SELECTION_WINDOW_MS;
lastObservedPageSizeValue = getCurrentPageSizeValue();
}
function isPageSizeSelectionActive() {
return Date.now() <= pageSizeSelectionActiveUntil;
}
function saveCurrentPageSizeSoon(fallbackValue = null) {
const normalizedFallbackValue = normalizePageSizeValue(fallbackValue);
window.setTimeout(() => {
const currentValue = getCurrentPageSizeValue();
if (currentValue && (!normalizedFallbackValue || currentValue === normalizedFallbackValue)) {
setSavedPageSizeValue(currentValue);
return;
}
setSavedPageSizeValue(normalizedFallbackValue);
}, PAGE_SIZE_SAVE_DELAY_MS);
}
function handlePageSizeValueChange() {
if (!isUsagePage() || !isFeatureEnabled(FEATURE_IDS.USAGE_PAGE_SIZE)) {
return;
}
const currentValue = getCurrentPageSizeValue();
if (!currentValue || currentValue === lastObservedPageSizeValue) {
return;
}
lastObservedPageSizeValue = currentValue;
if (!isPageSizeSelectionActive()) {
return;
}
setSavedPageSizeValue(currentValue);
pageSizeSelectionActiveUntil = 0;
}
function getGranularityButton() {
return getLabeledSelectButton('粒度:');
}
function hasDatePickerFingerprint() {
return Boolean(getTrigger() || getDateInputs().length === 2 || getPresetButtons().length > 0);
}
function hasSub2apiInjectedConfigShape(config) {
return Boolean(
config &&
typeof config === 'object' &&
!Array.isArray(config) &&
typeof config.site_name === 'string' &&
typeof config.version === 'string' &&
typeof config.backend_mode_enabled === 'boolean' &&
typeof config.table_default_page_size === 'number' &&
Array.isArray(config.table_page_size_options) &&
Array.isArray(config.custom_menu_items),
);
}
function hasSub2apiInjectedConfig() {
return hasSub2apiInjectedConfigShape(globalThis.__APP_CONFIG__) || hasSub2apiInjectedConfigShape(window.__APP_CONFIG__);
}
function hasSub2apiInjectedConfigScript() {
return [...document.querySelectorAll('script')].some((script) => {
const text = script.textContent || '';
return (
text.includes('window.__APP_CONFIG__=') &&
text.includes('"site_name"') &&
text.includes('"version"') &&
text.includes('"backend_mode_enabled"') &&
text.includes('"table_default_page_size"') &&
text.includes('"table_page_size_options"') &&
text.includes('"custom_menu_items"')
);
});
}
function hasSub2apiShellFingerprint() {
const sidebar = document.querySelector('aside.sidebar');
if (!sidebar || !sidebar.querySelector('.sidebar-nav')) {
return false;
}
return [...sidebar.querySelectorAll('a.sidebar-link, button.sidebar-link')].some((item) => {
const href = item.getAttribute('href') || '';
return (
href === '/dashboard' ||
href === '/usage' ||
href === '/keys' ||
href === '/admin/dashboard' ||
href === '/admin/accounts' ||
href === '/admin/usage' ||
href === '/admin/settings'
);
});
}
function hasSub2apiAppFingerprint() {
return hasSub2apiInjectedConfig() || hasSub2apiInjectedConfigScript() || hasSub2apiShellFingerprint();
}
function hasUsagePageFingerprint() {
return Boolean(
isUsagePage() &&
getRefreshButton() &&
hasDatePickerFingerprint() &&
(getPageSizeButton() || getGranularityButton()),
);
}
function hasDashboardPageFingerprint() {
return Boolean(isDashboardPage() && getRefreshButton() && hasDatePickerFingerprint() && getGranularityButton());
}
function hasSidebarFingerprint() {
return Boolean(getSidebarToggleButton());
}
function shouldEnableSub2apiHelper() {
return (
hasSub2apiAppFingerprint() &&
(hasUsagePageFingerprint() || hasDashboardPageFingerprint() || hasSidebarFingerprint())
);
}
function isFeatureRelevantToCurrentPage(featureId) {
switch (featureId) {
case FEATURE_IDS.THEME_SYNC:
return shouldEnableSub2apiHelper();
case FEATURE_IDS.SIDEBAR_STATE:
return hasSidebarFingerprint();
case FEATURE_IDS.USAGE_DATE_RANGE:
case FEATURE_IDS.USAGE_GRANULARITY:
case FEATURE_IDS.USAGE_PAGE_SIZE:
return isUsagePage();
case FEATURE_IDS.USAGE_AUTO_REFRESH:
return isUsageAutoRefreshPage();
case FEATURE_IDS.DASHBOARD_DATE_RANGE:
case FEATURE_IDS.DASHBOARD_GRANULARITY:
return isDashboardPage();
default:
return false;
}
}
function getActiveDateRangeFeatureId() {
if (isUsagePage()) {
return FEATURE_IDS.USAGE_DATE_RANGE;
}
if (isDashboardPage()) {
return FEATURE_IDS.DASHBOARD_DATE_RANGE;
}
return null;
}
function isActiveDateRangeFeatureEnabled() {
const featureId = getActiveDateRangeFeatureId();
return Boolean(featureId && isFeatureEnabled(featureId));
}
function getActiveGranularityFeatureId() {
if (isUsagePage()) {
return FEATURE_IDS.USAGE_GRANULARITY;
}
if (isDashboardPage()) {
return FEATURE_IDS.DASHBOARD_GRANULARITY;
}
return null;
}
function isActiveGranularityFeatureEnabled() {
const featureId = getActiveGranularityFeatureId();
return Boolean(featureId && isFeatureEnabled(featureId));
}
function getFeatureState(feature) {
const globalEnabled = getGlobalFeatureEnabled(feature.id);
const pageEnabled = getCurrentPageFeatureEnabled(feature.id);
return {
...feature,
enabled: globalEnabled && pageEnabled,
globalEnabled,
pageEnabled,
relevant: isFeatureRelevantToCurrentPage(feature.id),
};
}
function getSettingsState() {
const isSub2apiPage = shouldEnableSub2apiHelper();
const features = FEATURE_SETTINGS.map(getFeatureState);
const enabledRelevantFeatureCount = features.filter((feature) => feature.relevant && feature.enabled).length;
const relevantFeatureCount = features.filter((feature) => feature.relevant).length;
return {
effectiveEnabled: Boolean(isSub2apiPage && enabledRelevantFeatureCount),
enabledRelevantFeatureCount,
features,
isSub2apiPage,
relevantFeatureCount,
};
}
function getSettingsStatusText(state) {
if (!state.isSub2apiPage) {
return '当前页面不匹配';
}
if (!state.effectiveEnabled) {
return '已关闭';
}
return `生效中 (${state.enabledRelevantFeatureCount}/${state.relevantFeatureCount} 项开启)`;
}
function setStyles(element, styles) {
Object.assign(element.style, styles);
}
function createSettingsText(text, styles = {}) {
const element = document.createElement('div');
element.textContent = text;
setStyles(element, styles);
return element;
}
function removeAutoRefreshControl() {
closeAutoRefreshMenu();
const root = document.querySelector('[data-sub2api-auto-refresh-root="true"]');
root?.remove();
autoRefreshButton = null;
}
function removeSettingsLauncherButton() {
settingsLauncherButton?.remove();
settingsLauncherButton = null;
}
function installSettingsLauncherButton() {
if (!shouldEnableSub2apiHelper()) {
removeSettingsLauncherButton();
return false;
}
if (settingsLauncherButton && !settingsLauncherButton.isConnected) {
settingsLauncherButton = null;
}
if (settingsLauncherButton) {
return true;
}
const button = document.createElement('button');
button.type = 'button';
button.textContent = '设置';
button.dataset.sub2apiSettingsLauncher = 'true';
button.setAttribute('aria-label', '打开 Sub2API Helper 设置');
setStyles(button, {
alignItems: 'center',
background: '#0f766e',
border: '1px solid rgba(255, 255, 255, 0.45)',
borderRadius: '8px',
bottom: '18px',
boxShadow: '0 10px 28px rgba(15, 23, 42, 0.18)',
color: '#ffffff',
cursor: 'pointer',
display: 'inline-flex',
font: '700 13px/1 system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif',
height: '34px',
justifyContent: 'center',
padding: '0 12px',
position: 'fixed',
right: '18px',
zIndex: '2147483646',
});
button.addEventListener('click', (event) => {
event.stopPropagation();
openSettingsPanel();
});
document.body.appendChild(button);
settingsLauncherButton = button;
return true;
}
function cleanupDisabledFeatures() {
if (!isFeatureEnabled(FEATURE_IDS.USAGE_AUTO_REFRESH) || !isUsageAutoRefreshPage()) {
stopAutoRefresh();
removeAutoRefreshControl();
}
}
function applySettingsStateChange() {
cleanupDisabledFeatures();
if (shouldEnableSub2apiHelper()) {
if (helperActivated) {
applyPageEnhancements();
} else {
tryActivateSub2apiHelper();
}
} else {
removeSettingsLauncherButton();
}
refreshSettingsPanel();
}
function createFeatureScopeSwitch({ checked, featureId, label, scope }) {
const wrap = document.createElement('label');
setStyles(wrap, {
alignItems: 'center',
color: '#334155',
display: 'inline-flex',
fontSize: '12px',
fontWeight: '700',
gap: '6px',
whiteSpace: 'nowrap',
});
const input = document.createElement('input');
input.type = 'checkbox';
input.checked = checked;
input.setAttribute('role', 'switch');
if (scope === 'global') {
input.setAttribute('data-sub2api-feature-global-switch', featureId);
} else {
input.setAttribute('data-sub2api-feature-page-switch', featureId);
}
input.addEventListener('change', () => {
if (scope === 'global') {
setGlobalFeatureEnabled(featureId, Boolean(input.checked));
} else {
setCurrentPageFeatureEnabled(featureId, Boolean(input.checked));
}
applySettingsStateChange();
});
const labelText = document.createElement('span');
labelText.textContent = label;
wrap.appendChild(labelText);
wrap.appendChild(input);
return wrap;
}
function createFeatureSettingsRow(feature) {
const row = document.createElement('div');
row.setAttribute('data-sub2api-feature-row', feature.id);
setStyles(row, {
alignItems: 'center',
border: '1px solid rgba(148, 163, 184, 0.35)',
borderRadius: '8px',
display: 'flex',
flexWrap: 'wrap',
gap: '12px',
justifyContent: 'space-between',
padding: '12px',
});
const textWrap = document.createElement('span');
setStyles(textWrap, {
display: 'grid',
flex: '1 1 240px',
gap: '4px',
});
const title = document.createElement('span');
title.textContent = feature.label;
setStyles(title, {
color: '#0f172a',
fontSize: '14px',
fontWeight: '700',
});
const hint = document.createElement('span');
hint.textContent = feature.description;
setStyles(hint, {
color: '#64748b',
fontSize: '12px',
lineHeight: '1.4',
});
const controls = document.createElement('span');
setStyles(controls, {
alignItems: 'center',
display: 'inline-flex',
flexShrink: '0',
gap: '10px',
});
controls.appendChild(
createFeatureScopeSwitch({
checked: feature.globalEnabled,
featureId: feature.id,
label: '全局',
scope: 'global',
}),
);
controls.appendChild(
createFeatureScopeSwitch({
checked: feature.pageEnabled,
featureId: feature.id,
label: '当前页',
scope: 'page',
}),
);
textWrap.appendChild(title);
textWrap.appendChild(hint);
row.appendChild(textWrap);
row.appendChild(controls);
return row;
}
function refreshSettingsPanel() {
if (!settingsPanelRoot?.isConnected) {
return;
}
const state = getSettingsState();
settingsPanelRoot.textContent = '';
settingsPanelRoot.dataset.sub2apiSettingsIsSub2api = String(state.isSub2apiPage);
settingsPanelRoot.dataset.sub2apiSettingsEffectiveEnabled = String(state.effectiveEnabled);
settingsPanelRoot.dataset.sub2apiSettingsEnabledFeatureCount = String(state.enabledRelevantFeatureCount);
const panel = document.createElement('section');
setStyles(panel, {
background: '#ffffff',
border: '1px solid rgba(148, 163, 184, 0.35)',
borderRadius: '8px',
boxShadow: '0 24px 80px rgba(15, 23, 42, 0.22)',
boxSizing: 'border-box',
color: '#0f172a',
display: 'grid',
font: '14px/1.5 system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif',
gap: '14px',
maxWidth: '560px',
padding: '18px',
width: 'min(560px, calc(100vw - 32px))',
});
const header = document.createElement('div');
setStyles(header, {
alignItems: 'start',
display: 'flex',
gap: '12px',
justifyContent: 'space-between',
});
const titleWrap = document.createElement('div');
titleWrap.appendChild(
createSettingsText('Sub2API Helper 设置', {
color: '#0f172a',
fontSize: '16px',
fontWeight: '800',
}),
);
titleWrap.appendChild(
createSettingsText(`当前地址: ${getCurrentOrigin()}${location.pathname}`, {
color: '#64748b',
fontSize: '12px',
marginTop: '2px',
overflowWrap: 'anywhere',
}),
);
const closeButton = document.createElement('button');
closeButton.type = 'button';
closeButton.textContent = '×';
closeButton.dataset.sub2apiSettingsClose = 'true';
closeButton.setAttribute('aria-label', '关闭设置');
setStyles(closeButton, {
alignItems: 'center',
background: '#f8fafc',
border: '1px solid rgba(148, 163, 184, 0.45)',
borderRadius: '8px',
color: '#334155',
cursor: 'pointer',
display: 'inline-flex',
fontSize: '18px',
fontWeight: '700',
height: '32px',
justifyContent: 'center',
lineHeight: '1',
padding: '0',
width: '32px',
});
closeButton.addEventListener('click', closeSettingsPanel);
header.appendChild(titleWrap);
header.appendChild(closeButton);
const status = document.createElement('div');
setStyles(status, {
background: state.effectiveEnabled ? '#ecfdf5' : '#f8fafc',
border: `1px solid ${state.effectiveEnabled ? '#bbf7d0' : '#e2e8f0'}`,
borderRadius: '8px',
display: 'grid',
gap: '4px',
padding: '12px',
});
status.appendChild(
createSettingsText(`当前页面: ${state.isSub2apiPage ? 'Sub2API 页面' : '非 Sub2API 页面'}`, {
color: '#0f172a',
fontWeight: '700',
}),
);
status.appendChild(
createSettingsText(`修改功能: ${getSettingsStatusText(state)}`, {
color: state.effectiveEnabled ? '#047857' : '#64748b',
fontWeight: '700',
}),
);
const featureList = document.createElement('div');
setStyles(featureList, {
display: 'grid',
gap: '10px',
maxHeight: 'min(52vh, 520px)',
overflow: 'auto',
});
for (const feature of state.features) {
featureList.appendChild(createFeatureSettingsRow(feature));
}
panel.appendChild(header);
panel.appendChild(status);
panel.appendChild(featureList);
settingsPanelRoot.appendChild(panel);
}
function closeSettingsPanel() {
settingsPanelRoot?.remove();
settingsPanelRoot = null;
}
function openSettingsPanel() {
if (settingsPanelRoot?.isConnected) {
refreshSettingsPanel();
return;
}
settingsPanelRoot = document.createElement('div');
settingsPanelRoot.dataset.sub2apiSettingsRoot = 'true';
setStyles(settingsPanelRoot, {
alignItems: 'center',
background: 'rgba(15, 23, 42, 0.36)',
boxSizing: 'border-box',
display: 'flex',
inset: '0',
justifyContent: 'center',
padding: '16px',
position: 'fixed',
zIndex: '2147483647',
});
settingsPanelRoot.addEventListener('click', (event) => {
if (event.target === settingsPanelRoot) {
closeSettingsPanel();
}
});
document.body.appendChild(settingsPanelRoot);
refreshSettingsPanel();
}
function registerSettingsMenu() {
if (typeof GM_registerMenuCommand !== 'function') {
return;
}
try {
GM_registerMenuCommand(SETTINGS_MENU_LABEL, openSettingsPanel);
} catch (error) {
// Some userscript managers expose GM_registerMenuCommand only in specific contexts.
}
}
function getActiveGranularityStorageName() {
if (isUsagePage()) {
return STORAGE_NAMES.USAGE_GRANULARITY;
}
if (isDashboardPage()) {
return STORAGE_NAMES.DASHBOARD_GRANULARITY;
}
return null;
}
function normalizeGranularityValue(value) {
const normalizedValue = String(value || '').trim();
return normalizedValue || null;
}
function getCurrentGranularityValue() {
return normalizeGranularityValue(getGranularityButton()?.textContent.trim());
}
function getSavedGranularityValue() {
const storageName = getActiveGranularityStorageName();
if (!storageName) {
return null;
}
const savedValue = getStorageValue(storageName, null);
return normalizeGranularityValue(savedValue);
}
function setSavedGranularityValue(value) {
const storageName = getActiveGranularityStorageName();
const normalizedValue = normalizeGranularityValue(value);
if (!storageName) {
return;
}
if (!normalizedValue) {
return;
}
setStorageValue(storageName, normalizedValue);
}
function isGranularityButtonTarget(target) {
const granularityButton = getGranularityButton();
return Boolean(granularityButton && granularityButton.contains(target));
}
function markGranularitySelectionActive() {
granularitySelectionActiveUntil = Date.now() + PAGE_SIZE_SELECTION_WINDOW_MS;
lastObservedGranularityValue = getCurrentGranularityValue();
}
function isGranularitySelectionActive() {
return Date.now() <= granularitySelectionActiveUntil;
}
function saveCurrentGranularitySoon(fallbackValue = null) {
const normalizedFallbackValue = normalizeGranularityValue(fallbackValue);
window.setTimeout(() => {
const currentValue = getCurrentGranularityValue();
if (currentValue && (!normalizedFallbackValue || currentValue === normalizedFallbackValue)) {
setSavedGranularityValue(currentValue);
return;
}
setSavedGranularityValue(normalizedFallbackValue);
}, PAGE_SIZE_SAVE_DELAY_MS);
}
function handleGranularityValueChange() {
if (!getActiveGranularityStorageName() || !isActiveGranularityFeatureEnabled()) {
return;
}
const currentValue = getCurrentGranularityValue();
if (!currentValue || currentValue === lastObservedGranularityValue) {
return;
}
lastObservedGranularityValue = currentValue;
if (!isGranularitySelectionActive()) {
return;
}
setSavedGranularityValue(currentValue);
granularitySelectionActiveUntil = 0;
}
function getAutoRefreshOption(value) {
return AUTO_REFRESH_OPTIONS.find((option) => option.value === String(value)) || AUTO_REFRESH_OPTIONS[0];
}
function getBrowserThemeMediaQuery() {
if (!browserThemeMediaQuery) {
browserThemeMediaQuery = window.matchMedia('(prefers-color-scheme: dark)');
}
return browserThemeMediaQuery;
}
function getPreferredPageTheme() {
return getBrowserThemeMediaQuery().matches ? 'dark' : 'light';
}
function getCurrentPageTheme() {
return localStorage.getItem(PAGE_THEME_STORAGE_KEY) === 'dark' ? 'dark' : 'light';
}
function getSavedAutoRefreshValue() {
const savedValue = getStorageValue(STORAGE_NAMES.AUTO_REFRESH, 'off');
return getAutoRefreshOption(savedValue).value;
}
function setSavedAutoRefreshValue(value) {
setStorageValue(STORAGE_NAMES.AUTO_REFRESH, getAutoRefreshOption(value).value);
}
function isPickerOpen() {
return Boolean(getApplyButton() && getDateInputs().length === 2);
}
function formatCustomLabel(dateText) {
const [year, month, day] = dateText.split('-').map(Number);
if (!year || !month || !day) {
return '';
}
return `${month}月${day}日`;
}
function buildCustomDisplayText(start, end) {
return `${formatCustomLabel(start)} - ${formatCustomLabel(end)}`;
}
function getActivePresetButton() {
return getPresetButtons().find((button) =>
button.classList.contains('date-picker-preset-active'),
);
}
function readDraftRange() {
const activePreset = getActivePresetButton();
if (activePreset) {
return {
type: 'preset',
label: activePreset.textContent.trim(),
};
}
const inputs = getDateInputs();
if (inputs.length !== 2) {
return null;
}
const [startInput, endInput] = inputs;
if (!startInput.value || !endInput.value) {
return null;
}
return {
type: 'custom',
start: startInput.value,
end: endInput.value,
displayText: buildCustomDisplayText(startInput.value, endInput.value),
};
}
function setNativeInputValue(input, value) {
const descriptor = Object.getOwnPropertyDescriptor(
HTMLInputElement.prototype,
'value',
);
descriptor.set.call(input, value);
input.dispatchEvent(new Event('input', { bubbles: true }));
input.dispatchEvent(new Event('change', { bubbles: true }));
}
async function openPicker() {
if (isPickerOpen()) {
return true;
}
const trigger = await waitFor(getTrigger);
if (!trigger) {
return false;
}
trigger.click();
return Boolean(await waitFor(() => isPickerOpen() ? true : null));
}
function currentTriggerText() {
return getTriggerValueElement()?.textContent.trim() || getTrigger()?.textContent.trim() || '';
}
function isAlreadyApplied(savedRange) {
const triggerText = currentTriggerText();
if (!triggerText) {
return false;
}
if (savedRange.type === 'preset') {
return triggerText === savedRange.label;
}
if (savedRange.type === 'custom') {
return triggerText === savedRange.displayText;
}
return false;
}
async function restoreSavedRange() {
if (!isActiveDateRangeFeatureEnabled()) {
return false;
}
if (rangeRestoreInFlight) {
return false;
}
const savedRange = getSavedRangeForCurrentPage();
if (!savedRange) {
return false;
}
const trigger = getTrigger();
if (!trigger) {
return false;
}
if (
rangeRestoreAttemptPathname === location.pathname &&
rangeRestoreAttemptTrigger === trigger
) {
return false;
}
if (isAlreadyApplied(savedRange)) {
rangeRestoreAttemptPathname = location.pathname;
rangeRestoreAttemptTrigger = trigger;
return false;
}
rangeRestoreInFlight = true;
const restoreToken = ++rangeRestoreToken;
const restorePathname = location.pathname;
try {
const opened = await openPicker();
if (!opened || restoreToken !== rangeRestoreToken || location.pathname !== restorePathname) {
return;
}
rangeRestoreAttemptPathname = restorePathname;
rangeRestoreAttemptTrigger = trigger;
if (savedRange.type === 'preset') {
const presetButton = await waitFor(() =>
getPresetButtons().find(
(button) => button.textContent.trim() === savedRange.label,
),
);
if (!presetButton || restoreToken !== rangeRestoreToken || location.pathname !== restorePathname) {
return;
}
presetButton.click();
} else if (savedRange.type === 'custom') {
const inputs = await waitFor(() => {
const elements = getDateInputs();
return elements.length === 2 ? elements : null;
});
if (!inputs || restoreToken !== rangeRestoreToken || location.pathname !== restorePathname) {
return;
}
setNativeInputValue(inputs[0], savedRange.start);
setNativeInputValue(inputs[1], savedRange.end);
} else {
return;
}
const applyButton = await waitFor(getApplyButton);
if (!applyButton || restoreToken !== rangeRestoreToken || location.pathname !== restorePathname) {
return false;
}
applyButton.click();
return true;
} finally {
if (restoreToken === rangeRestoreToken) {
rangeRestoreInFlight = false;
}
}
}
function isAdminDashboardDateRangeRequestPath(pathname) {
return ADMIN_DASHBOARD_DATE_RANGE_API_PATHS.includes(pathname);
}
function isDateRangeRequestPath(pathname) {
return (
pathname.startsWith('/api/v1/usage') ||
(isDashboardPage() && isAdminDashboardDateRangeRequestPath(pathname))
);
}
function rewriteUsageRequestUrl(urlInput) {
if (
!isActiveDateRangeFeatureEnabled() ||
(!isUsagePage() && !isDashboardPage()) ||
!urlInput
) {
return urlInput;
}
const savedRange = getSavedRangeForCurrentPage();
if (!savedRange) {
return urlInput;
}
const requestUrl = new URL(String(urlInput), location.href);
if (requestUrl.origin !== getCurrentOrigin() || !isDateRangeRequestPath(requestUrl.pathname)) {
return urlInput;
}
const timeZone =
requestUrl.searchParams.get('timezone') ||
Intl.DateTimeFormat().resolvedOptions().timeZone ||
'UTC';
const resolvedRange = resolveSavedRange(savedRange, timeZone);
if (!resolvedRange) {
return urlInput;
}
requestUrl.searchParams.set('start_date', resolvedRange.start);
requestUrl.searchParams.set('end_date', resolvedRange.end);
return requestUrl.toString();
}
function rewriteFetchInput(input) {
if (typeof input === 'string' || input instanceof URL) {
return rewriteUsageRequestUrl(String(input));
}
if (input && typeof input.url === 'string') {
const rewrittenUrl = rewriteUsageRequestUrl(input.url);
if (rewrittenUrl === input.url || typeof Request !== 'function') {
return input;
}
return new Request(rewrittenUrl, input);
}
return input;
}
function installUsageRequestRewriter() {
if (usageRequestRewriteInstalled) {
return;
}
if (typeof window.fetch === 'function') {
const originalFetch = window.fetch.bind(window);
const patchedFetch = function patchedFetch(input, init) {
return originalFetch(rewriteFetchInput(input), init);
};
window.fetch = patchedFetch;
globalThis.fetch = patchedFetch;
}
if (typeof XMLHttpRequest !== 'undefined' && XMLHttpRequest.prototype?.open) {
const originalOpen = XMLHttpRequest.prototype.open;
XMLHttpRequest.prototype.open = function patchedOpen(method, url, ...rest) {
return originalOpen.call(this, method, rewriteUsageRequestUrl(url), ...rest);
};
}
usageRequestRewriteInstalled = true;
}
async function restoreSavedPageSize() {
if (!isFeatureEnabled(FEATURE_IDS.USAGE_PAGE_SIZE)) {
return;
}
const savedPageSize = getSavedPageSizeValue();
if (!savedPageSize) {
return;
}
const pageSizeButton = await waitFor(getPageSizeButton);
if (!pageSizeButton || getCurrentPageSizeValue() === savedPageSize) {
return;
}
pageSizeButton.click();
const targetOption = await waitFor(() =>
[...document.querySelectorAll('[role="option"]')].find(
(option) => option.textContent.trim() === savedPageSize,
),
);
if (targetOption) {
targetOption.click();
setSavedPageSizeValue(savedPageSize);
}
}
async function restoreSavedGranularity() {
if (!isActiveGranularityFeatureEnabled()) {
return;
}
const savedGranularity = getSavedGranularityValue();
if (!savedGranularity) {
return;
}
const granularityButton = await waitFor(getGranularityButton);
if (!granularityButton || getCurrentGranularityValue() === savedGranularity) {
return;
}
granularityButton.click();
const targetOption = await waitFor(() =>
[...document.querySelectorAll('[role="option"]')].find(
(option) => option.textContent.trim() === savedGranularity,
),
);
if (targetOption) {
targetOption.click();
setSavedGranularityValue(savedGranularity);
}
}
async function syncPageThemeWithBrowserTheme() {
if (!isFeatureEnabled(FEATURE_IDS.THEME_SYNC)) {
return;
}
if (themeSyncInFlight) {
return;
}
themeSyncInFlight = true;
try {
const preferredTheme = getPreferredPageTheme();
if (getCurrentPageTheme() === preferredTheme) {
return;
}
const deadline = Date.now() + THEME_TOGGLE_WAIT_TIMEOUT_MS;
while (Date.now() < deadline) {
if (getCurrentPageTheme() === preferredTheme) {
return;
}
const toggleButton = getThemeToggleButton();
if (toggleButton) {
toggleButton.click();
}
await sleep(THEME_SYNC_RETRY_DELAY_MS);
}
} finally {
themeSyncInFlight = false;
}
}
function closeAutoRefreshMenu() {
autoRefreshMenu?.remove();
autoRefreshMenu = null;
autoRefreshButton?.setAttribute('aria-expanded', 'false');
}
function getRemainingAutoRefreshSeconds() {
if (!nextAutoRefreshAt) {
return null;
}
return Math.max(0, Math.ceil((nextAutoRefreshAt - Date.now()) / 1000));
}
function ensureAutoRefreshButtonContent() {
if (!autoRefreshButton) {
return {};
}
let label = autoRefreshButton.querySelector('[data-sub2api-auto-refresh-label="true"]');
if (!label) {
autoRefreshButton.textContent = '';
label = document.createElement('span');
label.dataset.sub2apiAutoRefreshLabel = 'true';
autoRefreshButton.appendChild(label);
}
let badge = autoRefreshButton.querySelector('[data-sub2api-auto-refresh-badge="true"]');
if (!badge) {
badge = document.createElement('span');
badge.dataset.sub2apiAutoRefreshBadge = 'true';
badge.style.display = 'none';
badge.style.alignItems = 'center';
badge.style.justifyContent = 'center';
badge.style.minWidth = '44px';
badge.style.height = '28px';
badge.style.padding = '0 10px';
badge.style.borderRadius = '999px';
badge.style.backgroundColor = '#dcfce7';
badge.style.color = '#166534';
badge.style.fontWeight = '700';
badge.style.lineHeight = '1';
badge.style.whiteSpace = 'nowrap';
autoRefreshButton.appendChild(badge);
}
return { label, badge };
}
function updateAutoRefreshButtonLabel(value) {
if (!autoRefreshButton) {
return;
}
const { label, badge } = ensureAutoRefreshButtonContent();
if (!label || !badge) {
return;
}
const option = getAutoRefreshOption(value);
if (!option.ms || activeAutoRefreshValue !== option.value || !nextAutoRefreshAt) {
label.textContent = `自动刷新: ${option.label}`;
badge.style.display = 'none';
badge.textContent = '';
autoRefreshButton.setAttribute('aria-label', label.textContent);
updateAutoRefreshDebugAttributes();
return;
}
const remainingSeconds = getRemainingAutoRefreshSeconds();
label.textContent = `自动刷新 ${option.label}`;
badge.textContent = `${remainingSeconds}s后`;
badge.style.display = 'inline-flex';
autoRefreshButton.setAttribute('aria-label', `${label.textContent} ${badge.textContent}`);
updateAutoRefreshDebugAttributes();
}
function buildAutoRefreshMenu(currentValue, onSelect) {
const menu = document.createElement('div');
menu.dataset.sub2apiAutoRefreshMenu = 'true';
menu.style.position = 'absolute';
menu.style.top = 'calc(100% + 8px)';
menu.style.right = '0';
menu.style.minWidth = '132px';
menu.style.padding = '6px';
menu.style.borderRadius = '12px';
menu.style.background = '#fff';
menu.style.boxShadow = '0 12px 30px rgba(15, 23, 42, 0.16)';
menu.style.border = '1px solid rgba(148, 163, 184, 0.25)';
menu.style.zIndex = '9999';
for (const option of AUTO_REFRESH_OPTIONS) {
const item = document.createElement('button');
item.type = 'button';
item.textContent = option.label;
item.style.display = 'block';
item.style.width = '100%';
item.style.padding = '8px 10px';
item.style.border = 'none';
item.style.borderRadius = '8px';
item.style.background = option.value === currentValue ? '#e6fffb' : 'transparent';
item.style.color = option.value === currentValue ? '#0f766e' : '#334155';
item.style.textAlign = 'left';
item.style.cursor = 'pointer';
item.style.whiteSpace = 'nowrap';
item.addEventListener('click', (event) => {
event.stopPropagation();
onSelect(option.value);
});
menu.appendChild(item);
}
return menu;
}
function installAutoRefreshControl() {
if (!isFeatureEnabled(FEATURE_IDS.USAGE_AUTO_REFRESH)) {
removeAutoRefreshControl();
return false;
}
if (autoRefreshButton && !autoRefreshButton.isConnected) {
autoRefreshButton = null;
}
if (autoRefreshMenu && !autoRefreshMenu.isConnected) {
autoRefreshMenu = null;
}
const actionRow = getActionButtonRow();
const refreshButton = getRefreshButton();
if (!actionRow || !refreshButton) {
return false;
}
const existingRoot = actionRow.querySelector('[data-sub2api-auto-refresh-root="true"]');
if (existingRoot) {
autoRefreshButton = existingRoot.querySelector('[data-sub2api-auto-refresh-button="true"]');
updateAutoRefreshButtonLabel(getSavedAutoRefreshValue());
return Boolean(autoRefreshButton);
}
const root = document.createElement('div');
root.dataset.sub2apiAutoRefreshRoot = 'true';
root.style.position = 'relative';
root.style.display = 'inline-flex';
const actionRowStyle = window.getComputedStyle(actionRow);
const actionRowGap = Number.parseFloat(actionRowStyle.columnGap || actionRowStyle.gap || '0');
if (!Number.isFinite(actionRowGap) || actionRowGap === 0) {
root.style.marginLeft = '12px';
}
const refreshButtonStyle = window.getComputedStyle(refreshButton);
const button = document.createElement('button');
button.type = 'button';
button.dataset.sub2apiAutoRefreshButton = 'true';
button.className = refreshButton.className;
button.style.height = refreshButtonStyle.height;
button.style.padding = refreshButtonStyle.padding;
button.style.borderRadius = refreshButtonStyle.borderRadius;
button.style.whiteSpace = 'nowrap';
button.style.display = 'inline-flex';
button.style.alignItems = 'center';
button.style.justifyContent = 'center';
button.style.gap = '10px';
button.style.boxSizing = 'border-box';
button.style.cursor = 'pointer';
if (!button.className) {
button.style.border = refreshButtonStyle.border;
button.style.backgroundColor = refreshButtonStyle.backgroundColor;
button.style.color = refreshButtonStyle.color;
button.style.font = refreshButtonStyle.font;
}
button.setAttribute('aria-haspopup', 'menu');
button.setAttribute('aria-expanded', 'false');
autoRefreshButton = button;
updateAutoRefreshButtonLabel(getSavedAutoRefreshValue());
button.addEventListener('click', (event) => {
event.stopPropagation();
if (autoRefreshMenu) {
closeAutoRefreshMenu();
return;
}
autoRefreshMenu = buildAutoRefreshMenu(getSavedAutoRefreshValue(), (value) => {
applyAutoRefreshValue(value);
closeAutoRefreshMenu();
});
root.appendChild(autoRefreshMenu);
button.setAttribute('aria-expanded', 'true');
});
root.appendChild(button);
refreshButton.insertAdjacentElement('afterend', root);
recordAutoRefreshEvent('control-installed');
return true;
}
function clearAutoRefreshTimers() {
if (autoRefreshTimer) {
clearInterval(autoRefreshTimer);
autoRefreshTimer = null;
}
if (autoRefreshCountdownTimer) {
clearInterval(autoRefreshCountdownTimer);
autoRefreshCountdownTimer = null;
}
nextAutoRefreshAt = null;
}
function stopAutoRefresh() {
clearAutoRefreshTimers();
autoRefreshState = AUTO_REFRESH_STATE.OFF;
activeAutoRefreshValue = 'off';
autoRefreshPausedByBackground = false;
recordAutoRefreshEvent('stop');
updateAutoRefreshButtonLabel(activeAutoRefreshValue);
}
function pauseAutoRefreshForHidden(reason = 'hidden') {
const option = getAutoRefreshOption(activeAutoRefreshValue);
clearAutoRefreshTimers();
autoRefreshState = option.ms ? AUTO_REFRESH_STATE.PAUSED_HIDDEN : AUTO_REFRESH_STATE.OFF;
autoRefreshPausedByBackground = Boolean(option.ms);
lastKnownForeground = false;
recordAutoRefreshEvent('pause', reason);
updateAutoRefreshButtonLabel(activeAutoRefreshValue);
}
function resetAutoRefreshCountdown(ms) {
nextAutoRefreshAt = Date.now() + ms;
updateAutoRefreshButtonLabel(activeAutoRefreshValue);
}
function triggerRefresh(reason = 'auto') {
if (!isFeatureEnabled(FEATURE_IDS.USAGE_AUTO_REFRESH)) {
cleanupDisabledFeatures();
return false;
}
if (!isUsageAutoRefreshPage() || !isPageVisible()) {
recordAutoRefreshEvent('refresh-skip', reason);
return false;
}
const refreshButton = getRefreshButton();
if (refreshButton && !refreshButton.disabled) {
refreshButton.click();
recordAutoRefreshEvent('refresh-click', reason);
return true;
}
recordAutoRefreshEvent('refresh-miss', reason);
return false;
}
async function triggerRefreshWhenReady(reason = 'auto') {
return Boolean(
await waitFor(
() => (isPageForeground() ? triggerRefresh(reason) : false),
FOREGROUND_REFRESH_WAIT_TIMEOUT_MS,
),
);
}
function startAutoRefresh(value, { resetPauseFlag = false, reason = 'start' } = {}) {
if (!isFeatureEnabled(FEATURE_IDS.USAGE_AUTO_REFRESH)) {
cleanupDisabledFeatures();
return;
}
const option = getAutoRefreshOption(value);
activeAutoRefreshValue = option.value;
clearAutoRefreshTimers();
if (resetPauseFlag) {
autoRefreshPausedByBackground = false;
}
updateAutoRefreshButtonLabel(option.value);
if (!option.ms) {
autoRefreshState = AUTO_REFRESH_STATE.OFF;
autoRefreshPausedByBackground = false;
recordAutoRefreshEvent('start-off', reason);
updateAutoRefreshButtonLabel(option.value);
return;
}
if (!isUsageAutoRefreshPage() || !isPageVisible()) {
autoRefreshState = AUTO_REFRESH_STATE.PAUSED_HIDDEN;
autoRefreshPausedByBackground = true;
recordAutoRefreshEvent('start-paused', reason);
updateAutoRefreshButtonLabel(option.value);
return;
}
autoRefreshState = AUTO_REFRESH_STATE.RUNNING;
lastKnownForeground = true;
recordAutoRefreshEvent('start-running', reason);
resetAutoRefreshCountdown(option.ms);
autoRefreshCountdownTimer = window.setInterval(() => {
if (!isUsageAutoRefreshPage() || !isPageVisible()) {
pauseAutoRefreshForHidden('countdown-hidden');
return;
}
updateAutoRefreshButtonLabel(activeAutoRefreshValue);
}, AUTO_REFRESH_COUNTDOWN_INTERVAL_MS);
autoRefreshTimer = window.setInterval(() => {
if (!isUsageAutoRefreshPage() || !isPageVisible()) {
pauseAutoRefreshForHidden('interval-hidden');
return;
}
triggerRefresh('interval');
resetAutoRefreshCountdown(option.ms);
}, option.ms);
}
function applyAutoRefreshValue(value) {
const normalizedValue = getAutoRefreshOption(value).value;
setSavedAutoRefreshValue(normalizedValue);
startAutoRefresh(normalizedValue, { resetPauseFlag: true, reason: 'select' });
}
function restoreAutoRefresh() {
const value = getSavedAutoRefreshValue();
updateAutoRefreshButtonLabel(value);
startAutoRefresh(value, { resetPauseFlag: true, reason: 'restore' });
}
async function resumeAutoRefreshAfterForeground({ force = false, reason = 'foreground' } = {}) {
if (!isPageForeground() || autoRefreshState === AUTO_REFRESH_STATE.RESUMING) {
recordAutoRefreshEvent('resume-skip', reason);
return;
}
const value = getSavedAutoRefreshValue();
const option = getAutoRefreshOption(value);
if (!option.ms) {
stopAutoRefresh();
return;
}
const shouldRefresh =
force ||
autoRefreshPausedByBackground ||
autoRefreshState === AUTO_REFRESH_STATE.PAUSED_HIDDEN ||
!autoRefreshTimer;
if (!shouldRefresh && autoRefreshState === AUTO_REFRESH_STATE.RUNNING) {
recordAutoRefreshEvent('resume-keep-running', reason);
return;
}
const resumeToken = ++autoRefreshResumeToken;
clearAutoRefreshTimers();
autoRefreshState = AUTO_REFRESH_STATE.RESUMING;
activeAutoRefreshValue = value;
lastKnownForeground = true;
recordAutoRefreshEvent('resume-start', reason);
updateAutoRefreshButtonLabel(value);
try {
const controlReady = await ensureAutoRefreshControl();
if (
resumeToken !== autoRefreshResumeToken ||
autoRefreshState !== AUTO_REFRESH_STATE.RESUMING ||
!isPageForeground() ||
getSavedAutoRefreshValue() !== value
) {
return;
}
const refreshed = controlReady
? await triggerRefreshWhenReady(`foreground-${reason}`)
: false;
if (resumeToken !== autoRefreshResumeToken || getSavedAutoRefreshValue() !== value) {
return;
}
if (!refreshed) {
return;
}
lastForegroundRefreshAt = Date.now();
startAutoRefresh(value, {
resetPauseFlag: true,
reason: `foreground-refreshed-${reason}`,
});
} finally {
if (autoRefreshState === AUTO_REFRESH_STATE.RESUMING) {
if (!isUsageAutoRefreshPage() || !getAutoRefreshOption(getSavedAutoRefreshValue()).ms) {
stopAutoRefresh();
} else if (!isPageVisible()) {
pauseAutoRefreshForHidden('resume-hidden');
} else {
autoRefreshState = AUTO_REFRESH_STATE.PAUSED_HIDDEN;
lastKnownForeground = false;
recordAutoRefreshEvent('resume-waiting-refresh', reason);
updateAutoRefreshButtonLabel(activeAutoRefreshValue);
}
}
}
}
function handleAutoRefreshBackground(reason = 'background') {
if (!isFeatureEnabled(FEATURE_IDS.USAGE_AUTO_REFRESH)) {
cleanupDisabledFeatures();
return;
}
if (!isUsageAutoRefreshPage()) {
return;
}
const value = getSavedAutoRefreshValue();
if (!getAutoRefreshOption(value).ms) {
return;
}
activeAutoRefreshValue = value;
pauseAutoRefreshForHidden(reason);
}
function handleAutoRefreshForeground(reason = 'foreground') {
if (!isFeatureEnabled(FEATURE_IDS.USAGE_AUTO_REFRESH)) {
cleanupDisabledFeatures();
return;
}
if (!isPageForeground()) {
return;
}
syncPageThemeWithBrowserTheme();
resumeAutoRefreshAfterForeground({ force: true, reason });
}
function checkAutoRefreshForegroundState() {
if (!isFeatureEnabled(FEATURE_IDS.USAGE_AUTO_REFRESH)) {
cleanupDisabledFeatures();
lastKnownForeground = false;
return;
}
const now = Date.now();
const elapsedSinceLastCheck = lastForegroundWatchAt ? now - lastForegroundWatchAt : 0;
lastForegroundWatchAt = now;
const isForeground = isPageForeground();
if (lastKnownForeground === null) {
lastKnownForeground = isForeground;
return;
}
const resumedAfterTimerGap =
isForeground &&
lastKnownForeground &&
elapsedSinceLastCheck > FOREGROUND_WATCH_GAP_MS;
if (!isForeground) {
if (lastKnownForeground) {
handleAutoRefreshBackground('watch-hidden');
}
lastKnownForeground = false;
return;
}
if (!lastKnownForeground || resumedAfterTimerGap) {
handleAutoRefreshForeground(resumedAfterTimerGap ? 'watch-gap' : 'watch-visible');
}
lastKnownForeground = true;
}
async function ensureAutoRefreshControl() {
if (installAutoRefreshControl()) {
return true;
}
const actionRow = await waitFor(() => getActionButtonRow());
if (!actionRow) {
return false;
}
return installAutoRefreshControl();
}
async function applyPageEnhancements() {
if (!shouldEnableSub2apiHelper()) {
removeSettingsLauncherButton();
cleanupDisabledFeatures();
return;
}
installSettingsLauncherButton();
cleanupDisabledFeatures();
await syncPageThemeWithBrowserTheme();
restoreSavedSidebarState();
if (!isUsagePage() && !isDashboardPage()) {
stopAutoRefresh();
closeAutoRefreshMenu();
return;
}
const rangeRestored = await restoreSavedRange();
if (isDashboardPage()) {
await restoreSavedGranularity();
if (rangeRestored) {
const refreshButton = await waitFor(getRefreshButton);
if (refreshButton && !refreshButton.disabled) {
refreshButton.click();
}
}
stopAutoRefresh();
closeAutoRefreshMenu();
return;
}
if (rangeRestored) {
const refreshButton = await waitFor(getRefreshButton);
if (refreshButton && !refreshButton.disabled) {
refreshButton.click();
}
}
await restoreSavedPageSize();
await restoreSavedGranularity();
if (!isUsageAutoRefreshPage()) {
stopAutoRefresh();
closeAutoRefreshMenu();
return;
}
const controlReady = isFeatureEnabled(FEATURE_IDS.USAGE_AUTO_REFRESH)
? await ensureAutoRefreshControl()
: false;
if (controlReady && isFeatureEnabled(FEATURE_IDS.USAGE_AUTO_REFRESH)) {
restoreAutoRefresh();
}
}
function installClickHooks() {
if (clickHooksInstalled) {
return;
}
document.addEventListener(
'click',
(event) => {
const target = event.target;
if (!(target instanceof Element)) {
return;
}
if (isFeatureEnabled(FEATURE_IDS.SIDEBAR_STATE) && isSidebarToggleTarget(target)) {
markSidebarSelectionActive();
saveCurrentSidebarStateSoon();
}
if (isFeatureEnabled(FEATURE_IDS.USAGE_PAGE_SIZE) && isPageSizeButtonTarget(target)) {
markPageSizeSelectionActive();
}
if (isActiveGranularityFeatureEnabled() && isGranularityButtonTarget(target)) {
markGranularitySelectionActive();
}
const option = target.closest('[role="option"]');
const pageSizeValue = normalizePageSizeValue(option?.textContent.trim());
const pageSizeButtonExpanded = getPageSizeButton()?.getAttribute('aria-expanded') === 'true';
if (
isFeatureEnabled(FEATURE_IDS.USAGE_PAGE_SIZE) &&
pageSizeValue &&
(pageSizeButtonExpanded || isPageSizeSelectionActive())
) {
setSavedPageSizeValue(pageSizeValue);
saveCurrentPageSizeSoon(pageSizeValue);
pageSizeSelectionActiveUntil = 0;
return;
}
const granularityValue = normalizeGranularityValue(option?.textContent.trim());
const granularityButtonExpanded = getGranularityButton()?.getAttribute('aria-expanded') === 'true';
if (
getActiveGranularityStorageName() &&
isActiveGranularityFeatureEnabled() &&
granularityValue &&
(granularityButtonExpanded || isGranularitySelectionActive())
) {
setSavedGranularityValue(granularityValue);
saveCurrentGranularitySoon(granularityValue);
granularitySelectionActiveUntil = 0;
return;
}
const button = target.closest('button');
if (!button) {
return;
}
const text = button.textContent.trim();
if (text === '应用') {
const draft = readDraftRange();
const storageName = getActiveDateRangeStorageName();
if (draft && storageName && isActiveDateRangeFeatureEnabled()) {
setStorageValue(storageName, draft);
}
return;
}
if (button.classList.contains('date-picker-trigger')) {
rangeRestoreAttemptPathname = location.pathname;
rangeRestoreAttemptTrigger = button;
return;
}
if (button.classList.contains('date-picker-preset')) {
rangeRestoreAttemptPathname = location.pathname;
rangeRestoreAttemptTrigger = getTrigger();
return;
}
if (text === '重置') {
if (isUsagePage()) {
if (isFeatureEnabled(FEATURE_IDS.USAGE_DATE_RANGE)) {
deleteStorageValue(STORAGE_NAMES.USAGE_DATE_RANGE);
}
if (isFeatureEnabled(FEATURE_IDS.USAGE_GRANULARITY)) {
deleteStorageValue(STORAGE_NAMES.USAGE_GRANULARITY);
}
if (isFeatureEnabled(FEATURE_IDS.USAGE_PAGE_SIZE)) {
deleteStorageValue(STORAGE_NAMES.PAGE_SIZE);
}
return;
}
if (isDashboardPage() && isFeatureEnabled(FEATURE_IDS.DASHBOARD_DATE_RANGE)) {
deleteStorageValue(STORAGE_NAMES.DASHBOARD_DATE_RANGE);
}
}
},
true,
);
clickHooksInstalled = true;
}
function installAutoRefreshMenuCloseHook() {
if (autoRefreshMenuCloseHookInstalled) {
return;
}
document.addEventListener(
'click',
(event) => {
const target = event.target;
if (!(target instanceof Element)) {
return;
}
if (target.closest('[data-sub2api-auto-refresh-root="true"]')) {
return;
}
closeAutoRefreshMenu();
},
true,
);
autoRefreshMenuCloseHookInstalled = true;
}
function installBrowserThemeWatcher() {
if (browserThemeWatcherInstalled) {
return;
}
const mediaQuery = getBrowserThemeMediaQuery();
const handleThemeChange = () => {
syncPageThemeWithBrowserTheme();
};
if (typeof mediaQuery.addEventListener === 'function') {
mediaQuery.addEventListener('change', handleThemeChange);
} else {
mediaQuery.addListener(handleThemeChange);
}
browserThemeWatcherInstalled = true;
}
function installPageVisibilityWatcher() {
if (pageVisibilityWatcherInstalled) {
return;
}
document.addEventListener('visibilitychange', () => {
if (!isUsageAutoRefreshPage()) {
return;
}
if (!isPageVisible()) {
handleAutoRefreshBackground('visibility-hidden');
return;
}
handleAutoRefreshForeground('visibility-visible');
});
window.addEventListener('focus', () => {
handleAutoRefreshForeground('focus');
});
window.addEventListener('pageshow', () => {
handleAutoRefreshForeground('pageshow');
});
window.addEventListener('blur', () => {
handleAutoRefreshBackground('blur');
});
window.addEventListener('pagehide', () => {
handleAutoRefreshBackground('pagehide');
});
pageVisibilityWatcherInstalled = true;
}
function installForegroundWatcher() {
if (foregroundWatcherInstalled) {
return;
}
lastKnownForeground = isPageForeground();
lastForegroundWatchAt = Date.now();
window.setInterval(checkAutoRefreshForegroundState, FOREGROUND_WATCH_INTERVAL_MS);
foregroundWatcherInstalled = true;
}
function installPageSizeWatcher() {
if (pageSizeWatcherInstalled) {
return;
}
const observer = new MutationObserver(() => {
installSettingsLauncherButton();
cleanupDisabledFeatures();
restoreSavedSidebarState();
restoreSavedRange();
handlePageSizeValueChange();
handleGranularityValueChange();
});
observer.observe(document.documentElement, {
childList: true,
characterData: true,
subtree: true,
});
pageSizeWatcherInstalled = true;
}
function installUrlWatcher() {
if (urlWatcherInstalled) {
return;
}
let lastHref = location.href;
const observer = new MutationObserver(() => {
if (
isFeatureEnabled(FEATURE_IDS.USAGE_AUTO_REFRESH) &&
isUsageAutoRefreshPage() &&
getRefreshButton() &&
!document.querySelector('[data-sub2api-auto-refresh-root="true"]')
) {
installAutoRefreshControl();
}
if (location.href === lastHref) {
return;
}
lastHref = location.href;
rangeRestoreInFlight = false;
rangeRestoreToken += 1;
rangeRestoreAttemptPathname = null;
rangeRestoreAttemptTrigger = null;
applyPageEnhancements();
});
observer.observe(document.documentElement, {
childList: true,
subtree: true,
});
urlWatcherInstalled = true;
}
function activateSub2apiHelper() {
if (helperActivated) {
applyPageEnhancements();
return true;
}
helperActivated = true;
installClickHooks();
installAutoRefreshMenuCloseHook();
installUsageRequestRewriter();
installBrowserThemeWatcher();
installPageVisibilityWatcher();
installForegroundWatcher();
installPageSizeWatcher();
installUrlWatcher();
applyPageEnhancements();
return true;
}
function tryActivateSub2apiHelper() {
if (helperActivated) {
return true;
}
if (!shouldEnableSub2apiHelper()) {
removeSettingsLauncherButton();
return false;
}
return activateSub2apiHelper();
}
function installActivationWatcher() {
if (activationWatcherInstalled) {
return;
}
const observer = new MutationObserver(() => {
tryActivateSub2apiHelper();
});
observer.observe(document.documentElement, {
childList: true,
subtree: true,
});
activationWatcherInstalled = true;
}
function startSub2apiEnhancements() {
installActivationWatcher();
tryActivateSub2apiHelper();
}
function startSub2apiEnhancementsWhenDomIsReady() {
if (document.documentElement) {
startSub2apiEnhancements();
return;
}
window.addEventListener('DOMContentLoaded', startSub2apiEnhancements, { once: true });
}
installUsageRequestRewriter();
registerSettingsMenu();
startSub2apiEnhancementsWhenDomIsReady();
})();