Add heart wishlist buttons to RisuRealm cards and keep a local importable/exportable wishlist.
// ==UserScript==
// @name RisuRealm Wishlist
// @namespace https://realm.risuai.net/
// @version 1.1.1
// @license MIT
// @description Add heart wishlist buttons to RisuRealm cards and keep a local importable/exportable wishlist.
// @match https://realm.risuai.net/*
// @icon https://realm.risuai.net/favicon.ico
// @run-at document-idle
// @grant GM_addStyle
// @grant GM_getValue
// @grant GM_setValue
// ==/UserScript==
(function () {
'use strict';
const STORAGE_KEY = 'rrw:wishlist:v1';
const CARD_SELECTOR = [
'a[href^="/character/"]',
'a[href^="/preset/"]',
'a[href^="/module/"]',
'a[href*="/character/"]',
'a[href*="/preset/"]',
'a[href*="/module/"]',
].join(',');
const css = `
.rrw-card {
position: relative !important;
}
.rrw-heart {
align-items: center;
backdrop-filter: blur(8px);
background: rgba(17, 24, 39, 0.72);
border: 1px solid rgba(255, 255, 255, 0.28);
border-radius: 999px;
box-shadow: 0 8px 24px rgba(0, 0, 0, 0.28);
color: #fff;
cursor: pointer;
display: inline-flex;
font-size: 19px;
font-weight: 700;
height: 36px;
justify-content: center;
line-height: 1;
position: absolute;
right: 10px;
top: 10px;
transition: transform 140ms ease, background 140ms ease, color 140ms ease, border-color 140ms ease;
user-select: none;
width: 36px;
z-index: 20;
}
.rrw-heart:hover {
transform: scale(1.08);
}
.rrw-heart[aria-pressed="true"] {
background: rgba(244, 63, 94, 0.95);
border-color: rgba(255, 255, 255, 0.65);
color: #fff;
}
.rrw-heart:focus-visible,
.rrw-toolbar button:focus-visible,
.rrw-panel button:focus-visible,
.rrw-panel a:focus-visible {
outline: 2px solid #f43f5e;
outline-offset: 2px;
}
.rrw-card.rrw-hidden {
display: none !important;
}
.rrw-toolbar {
align-items: center;
background: rgba(17, 24, 39, 0.9);
border: 1px solid rgba(255, 255, 255, 0.18);
border-radius: 999px;
bottom: 18px;
box-shadow: 0 18px 48px rgba(0, 0, 0, 0.35);
color: #fff;
display: flex;
gap: 6px;
padding: 7px;
position: fixed;
right: 18px;
z-index: 2147483646;
}
.rrw-toolbar button,
.rrw-panel button {
background: rgba(255, 255, 255, 0.1);
border: 1px solid rgba(255, 255, 255, 0.16);
border-radius: 999px;
color: inherit;
cursor: pointer;
font: 13px/1.2 system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
padding: 8px 11px;
}
.rrw-toolbar button:hover,
.rrw-panel button:hover {
background: rgba(255, 255, 255, 0.18);
}
.rrw-toolbar button[aria-pressed="true"] {
background: #f43f5e;
border-color: #fb7185;
}
.rrw-panel-backdrop {
background: rgba(0, 0, 0, 0.38);
inset: 0;
position: fixed;
z-index: 2147483646;
}
.rrw-panel {
background: #111827;
border: 1px solid rgba(255, 255, 255, 0.16);
border-radius: 14px;
box-shadow: 0 24px 80px rgba(0, 0, 0, 0.45);
color: #fff;
display: flex;
flex-direction: column;
max-height: min(76vh, 680px);
max-width: min(92vw, 560px);
min-height: 260px;
padding: 14px;
position: fixed;
right: 18px;
top: 64px;
width: 560px;
z-index: 2147483647;
}
.rrw-panel-header {
align-items: center;
display: flex;
gap: 10px;
justify-content: space-between;
margin-bottom: 10px;
}
.rrw-panel-title {
font: 700 17px/1.3 system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
.rrw-panel-actions {
display: flex;
flex-wrap: wrap;
gap: 6px;
justify-content: flex-end;
}
.rrw-list {
display: grid;
gap: 8px;
overflow: auto;
padding-right: 3px;
}
.rrw-empty {
align-items: center;
color: rgba(255, 255, 255, 0.68);
display: flex;
flex: 1;
font: 14px/1.5 system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
justify-content: center;
text-align: center;
}
.rrw-item {
align-items: center;
background: rgba(255, 255, 255, 0.07);
border: 1px solid rgba(255, 255, 255, 0.1);
border-radius: 10px;
color: inherit;
display: grid;
gap: 10px;
grid-template-columns: 54px minmax(0, 1fr) auto;
padding: 8px;
text-decoration: none;
}
.rrw-item img {
aspect-ratio: 1;
border-radius: 8px;
height: 54px;
object-fit: cover;
width: 54px;
}
.rrw-item-main {
min-width: 0;
}
.rrw-item-title,
.rrw-item-meta {
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
}
.rrw-item-title {
font: 700 14px/1.3 system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
.rrw-item-meta {
color: rgba(255, 255, 255, 0.68);
font: 12px/1.4 system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
margin-top: 3px;
}
.rrw-remove {
color: rgba(255, 255, 255, 0.72);
height: 34px;
padding: 0 !important;
width: 34px;
}
@media (max-width: 640px) {
.rrw-panel {
inset: auto 10px 72px 10px;
max-height: 72vh;
max-width: none;
top: auto;
width: auto;
}
.rrw-toolbar {
bottom: 12px;
right: 12px;
}
}
`;
addStyle(css);
let state = normalizeStore(readStore());
let filterEnabled = false;
let toolbar;
let panel;
let observerScheduled = false;
bootstrap();
function bootstrap() {
renderToolbar();
scanCards();
observePage();
patchHistory();
window.addEventListener('popstate', scheduleScan);
}
function addStyle(text) {
if (typeof GM_addStyle === 'function') {
GM_addStyle(text);
return;
}
const style = document.createElement('style');
style.textContent = text;
document.head.append(style);
}
function readStore() {
try {
if (typeof GM_getValue === 'function') return GM_getValue(STORAGE_KEY, null);
} catch (_) {
// Fall through to localStorage.
}
try {
return localStorage.getItem(STORAGE_KEY);
} catch (_) {
return null;
}
}
function writeStore(nextState) {
state = normalizeStore(nextState);
const raw = JSON.stringify(state);
try {
if (typeof GM_setValue === 'function') {
GM_setValue(STORAGE_KEY, raw);
} else {
localStorage.setItem(STORAGE_KEY, raw);
}
} catch (_) {
try {
localStorage.setItem(STORAGE_KEY, raw);
} catch (error) {
console.error('[RisuRealm Wishlist] Failed to save wishlist', error);
}
}
refreshAll();
}
function normalizeStore(raw) {
let parsed = raw;
if (typeof raw === 'string') {
try {
parsed = JSON.parse(raw);
} catch (_) {
parsed = null;
}
}
const items = parsed && typeof parsed === 'object' && parsed.items && typeof parsed.items === 'object'
? parsed.items
: {};
return { version: 1, items };
}
function canonicalPath(href) {
try {
const url = new URL(href, location.origin);
return url.pathname.replace(/\/$/, '');
} catch (_) {
return href;
}
}
function typeFromPath(path) {
const match = path.match(/^\/([^/]+)\//);
return match ? match[1] : 'item';
}
function isCard(anchor) {
const path = canonicalPath(anchor.getAttribute('href') || anchor.href);
return /^\/(character|preset|module)\//.test(path);
}
function extractMeta(card) {
const path = canonicalPath(card.getAttribute('href') || card.href);
const lines = (card.innerText || '')
.split('\n')
.map((line) => line.trim())
.filter(Boolean);
const img = card.querySelector('img');
const image = img ? img.currentSrc || img.src || img.getAttribute('src') || '' : '';
const alt = img ? (img.alt || '').trim() : '';
const title = alt || lines.find((line) => !/^By\s+/i.test(line)) || path.split('/').pop() || 'Untitled';
const authorLine = lines.find((line) => /^By\s+/i.test(line)) || '';
const author = authorLine.replace(/^By\s+/i, '').trim();
return {
addedAt: new Date().toISOString(),
author,
image,
path,
title,
type: typeFromPath(path),
url: new URL(path, location.origin).href,
};
}
function scanCards() {
document.querySelectorAll(CARD_SELECTOR).forEach((card) => {
if (!(card instanceof HTMLAnchorElement) || !isCard(card)) return;
if (card.dataset.rrwReady === '1') {
updateCard(card);
return;
}
card.dataset.rrwReady = '1';
card.classList.add('rrw-card');
const heart = document.createElement('span');
heart.className = 'rrw-heart';
heart.setAttribute('role', 'button');
heart.setAttribute('tabindex', '0');
heart.addEventListener('pointerdown', stopCardOpen, true);
heart.addEventListener('click', (event) => {
stopCardOpen(event);
toggleCard(card);
}, true);
heart.addEventListener('keydown', (event) => {
if (event.key !== 'Enter' && event.key !== ' ') return;
stopCardOpen(event);
toggleCard(card);
}, true);
card.append(heart);
updateCard(card);
});
applyFilter();
updateToolbar();
}
function stopCardOpen(event) {
event.preventDefault();
event.stopPropagation();
}
function toggleCard(card) {
const meta = extractMeta(card);
const next = { ...state, items: { ...state.items } };
if (next.items[meta.path]) {
delete next.items[meta.path];
} else {
next.items[meta.path] = meta;
}
writeStore(next);
}
function updateCard(card) {
const path = canonicalPath(card.getAttribute('href') || card.href);
const saved = Boolean(state.items[path]);
const heart = card.querySelector('.rrw-heart');
if (heart) {
heart.textContent = saved ? '♥' : '♡';
heart.setAttribute('aria-label', saved ? '从心愿单移除' : '加入心愿单');
heart.setAttribute('title', saved ? '从心愿单移除' : '加入心愿单');
heart.setAttribute('aria-pressed', String(saved));
}
}
function renderToolbar() {
if (toolbar) return;
toolbar = document.createElement('div');
toolbar.className = 'rrw-toolbar';
toolbar.innerHTML = `
<button type="button" data-rrw-action="open">♡ 心愿单 <span data-rrw-count>0</span></button>
<button type="button" data-rrw-action="filter" aria-pressed="false">只看心愿</button>
`;
toolbar.addEventListener('click', (event) => {
const button = event.target.closest('button[data-rrw-action]');
if (!button) return;
if (button.dataset.rrwAction === 'open') {
openPanel();
return;
}
filterEnabled = !filterEnabled;
button.setAttribute('aria-pressed', String(filterEnabled));
applyFilter();
});
document.body.append(toolbar);
updateToolbar();
}
function updateToolbar() {
if (!toolbar) return;
const count = Object.keys(state.items).length;
const countNode = toolbar.querySelector('[data-rrw-count]');
if (countNode) countNode.textContent = String(count);
const filterButton = toolbar.querySelector('[data-rrw-action="filter"]');
if (filterButton) filterButton.setAttribute('aria-pressed', String(filterEnabled));
}
function openPanel() {
closePanel();
const backdrop = document.createElement('div');
backdrop.className = 'rrw-panel-backdrop';
backdrop.addEventListener('click', closePanel);
panel = document.createElement('section');
panel.className = 'rrw-panel';
panel.setAttribute('role', 'dialog');
panel.setAttribute('aria-label', 'RisuRealm 心愿单');
document.body.append(backdrop, panel);
renderPanel();
}
function closePanel() {
document.querySelectorAll('.rrw-panel, .rrw-panel-backdrop').forEach((node) => node.remove());
panel = null;
}
function renderPanel() {
if (!panel) return;
const items = Object.values(state.items).sort((a, b) => String(b.addedAt || '').localeCompare(String(a.addedAt || '')));
panel.innerHTML = '';
const header = document.createElement('div');
header.className = 'rrw-panel-header';
const title = document.createElement('div');
title.className = 'rrw-panel-title';
title.textContent = `心愿单 (${items.length})`;
const actions = document.createElement('div');
actions.className = 'rrw-panel-actions';
const clearButton = document.createElement('button');
clearButton.type = 'button';
clearButton.textContent = '清空';
clearButton.addEventListener('click', () => {
if (!items.length) return;
if (confirm('确定清空 RisuRealm 心愿单吗？')) writeStore({ version: 1, items: {} });
});
const exportButton = document.createElement('button');
exportButton.type = 'button';
exportButton.textContent = '导出';
exportButton.addEventListener('click', exportWishlist);
const importButton = document.createElement('button');
importButton.type = 'button';
importButton.textContent = '导入';
importButton.addEventListener('click', importWishlist);
const closeButton = document.createElement('button');
closeButton.type = 'button';
closeButton.textContent = '关闭';
closeButton.addEventListener('click', closePanel);
actions.append(importButton, exportButton, clearButton, closeButton);
header.append(title, actions);
panel.append(header);
if (!items.length) {
const empty = document.createElement('div');
empty.className = 'rrw-empty';
empty.textContent = '还没有加入心愿单的卡片。';
panel.append(empty);
return;
}
const list = document.createElement('div');
list.className = 'rrw-list';
items.forEach((item) => {
const row = document.createElement('a');
row.className = 'rrw-item';
row.href = item.url || new URL(item.path, location.origin).href;
const img = document.createElement('img');
img.alt = '';
img.loading = 'lazy';
img.src = item.image || '';
const main = document.createElement('div');
main.className = 'rrw-item-main';
const itemTitle = document.createElement('div');
itemTitle.className = 'rrw-item-title';
itemTitle.textContent = item.title || 'Untitled';
const meta = document.createElement('div');
meta.className = 'rrw-item-meta';
meta.textContent = item.author ? `By ${item.author}` : item.type || '';
const remove = document.createElement('button');
remove.className = 'rrw-remove';
remove.type = 'button';
remove.textContent = '×';
remove.title = '移除';
remove.setAttribute('aria-label', `移除 ${item.title || item.path}`);
remove.addEventListener('click', (event) => {
event.preventDefault();
event.stopPropagation();
const next = { ...state, items: { ...state.items } };
delete next.items[item.path];
writeStore(next);
});
main.append(itemTitle, meta);
row.append(img, main, remove);
list.append(row);
});
panel.append(list);
}
function exportWishlist() {
const payload = {
exportedAt: new Date().toISOString(),
source: 'RisuRealm Wishlist',
version: 1,
items: state.items,
};
const blob = new Blob([JSON.stringify(payload, null, 2)], { type: 'application/json;charset=utf-8' });
const link = document.createElement('a');
const date = new Date().toISOString().slice(0, 10);
link.href = URL.createObjectURL(blob);
link.download = `risurealm-wishlist-${date}.json`;
document.body.append(link);
link.click();
link.remove();
setTimeout(() => URL.revokeObjectURL(link.href), 1000);
}
function importWishlist() {
const input = document.createElement('input');
input.type = 'file';
input.accept = 'application/json,.json';
input.addEventListener('change', async () => {
const file = input.files && input.files[0];
input.remove();
if (!file) return;
try {
const imported = parseImportPayload(await file.text());
const count = Object.keys(imported.items).length;
if (!count) {
alert('没有找到可导入的心愿单项目。');
return;
}
const nextItems = { ...state.items, ...imported.items };
const addedCount = Object.keys(nextItems).length - Object.keys(state.items).length;
if (!confirm(`导入 ${count} 条心愿单项目？当前列表会合并，重复项目会以导入文件为准。`)) return;
writeStore({ version: 1, items: nextItems });
alert(`导入完成：新增 ${addedCount} 条，总计 ${Object.keys(nextItems).length} 条。`);
} catch (error) {
console.error('[RisuRealm Wishlist] Import failed', error);
alert('导入失败：请选择由 RisuRealm Wishlist 导出的 JSON 文件。');
}
});
document.body.append(input);
input.click();
}
function parseImportPayload(text) {
const parsed = JSON.parse(text);
const rawItems = Array.isArray(parsed)
? parsed
: parsed && typeof parsed === 'object'
? parsed.items
: null;
if (!rawItems || typeof rawItems !== 'object') {
throw new Error('Invalid wishlist payload');
}
const entries = Array.isArray(rawItems)
? rawItems.map((item) => [item && item.path, item])
: Object.entries(rawItems);
const items = {};
entries.forEach(([path, item]) => {
if (!item || typeof item !== 'object') return;
const normalizedPath = canonicalPath(item.path || path || item.url || '');
if (!/^\/(character|preset|module)\//.test(normalizedPath)) return;
items[normalizedPath] = {
addedAt: item.addedAt || new Date().toISOString(),
author: String(item.author || ''),
image: String(item.image || ''),
path: normalizedPath,
title: String(item.title || normalizedPath.split('/').pop() || 'Untitled'),
type: item.type || typeFromPath(normalizedPath),
url: new URL(normalizedPath, location.origin).href,
};
});
return { version: 1, items };
}
function refreshAll() {
document.querySelectorAll('a.rrw-card').forEach(updateCard);
applyFilter();
updateToolbar();
renderPanel();
}
function applyFilter() {
document.querySelectorAll('a.rrw-card').forEach((card) => {
const path = canonicalPath(card.getAttribute('href') || card.href);
card.classList.toggle('rrw-hidden', filterEnabled && !state.items[path]);
});
}
function scheduleScan() {
if (observerScheduled) return;
observerScheduled = true;
requestAnimationFrame(() => {
observerScheduled = false;
scanCards();
});
}
function observePage() {
const observer = new MutationObserver(scheduleScan);
observer.observe(document.body, { childList: true, subtree: true });
}
function patchHistory() {
['pushState', 'replaceState'].forEach((method) => {
const original = history[method];
history[method] = function patchedHistoryMethod() {
const result = original.apply(this, arguments);
scheduleScan();
return result;
};
});
}
})();