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Change site skins from anywhere without leaving the page.
当前为
// ==UserScript==
// @name AO3: Skin Changer
// @version 1.3
// @description Change site skins from anywhere without leaving the page.
// @author Blackbatcat
// @match *://archiveofourown.org/*
// @license MIT
// @grant none
// @run-at document-end
// @namespace http://greasyfork.icu/users/1498004
// ==/UserScript==
(function () {
"use strict";
const CONFIG_KEY = "ao3_skin_changer_config";
let cachedUsername = null;
let config = loadConfig();
function loadConfig() {
try {
const saved = localStorage.getItem(CONFIG_KEY);
if (saved) return JSON.parse(saved);
} catch (e) {}
return { username: null };
}
function saveConfig(config) {
try {
localStorage.setItem(CONFIG_KEY, JSON.stringify(config));
} catch (e) {}
}
function detectUsername() {
if (cachedUsername) return cachedUsername;
if (config.username) {
cachedUsername = config.username;
return config.username;
}
const patterns = [
/\/users\/([^\/]+)\/(?:preferences|pseuds|bookmarks|works|skins|inbox)/,
/\/users\/([^\/]+)\//,
];
const elements = [
...document.querySelectorAll('a[href*="/users/"]'),
...document.querySelectorAll('form[action*="/users/"]'),
];
for (const pattern of patterns) {
for (const element of elements) {
const url = element.href || element.action;
if (url) {
const match = url.match(pattern);
if (match && match[1]) {
cachedUsername = match[1];
config.username = cachedUsername;
saveConfig(config);
return cachedUsername;
}
}
}
}
const urlMatch = window.location.href.match(/\/users\/([^\/]+)/);
if (urlMatch && urlMatch[1]) {
cachedUsername = urlMatch[1];
config.username = cachedUsername;
saveConfig(config);
return cachedUsername;
}
return null;
}
async function fetchSkins(username) {
const response = await fetch(
`https://archiveofourown.org/users/${username}/skins?skin_type=Skin`
);
if (!response.ok) throw new Error("Failed to fetch skins");
const html = await response.text();
const parser = new DOMParser();
const doc = parser.parseFromString(html, "text/html");
const prefForm = doc.querySelector('form[id^="edit_preference_"]');
const formAction = prefForm ? prefForm.action : null;
const skins = [];
doc.querySelectorAll("li.skins.own").forEach((item) => {
const link = item.querySelector(".heading a");
const skinName = link ? link.textContent.trim() : null;
const skinIdMatch = link ? link.href.match(/\/skins\/(\d+)/) : null;
const skinId = skinIdMatch ? skinIdMatch[1] : null;
const hasStopUsing = item.querySelector(
'input[type="submit"][value="Stop Using"]'
);
const hasUseButton = item.querySelector(
'input[type="submit"][value="Use"]'
);
const hasEditButton = item.querySelector('a[href*="/edit"]');
const isUsable = !!(hasUseButton || hasStopUsing);
const isParentOnly = !isUsable && hasEditButton;
// Get last modified date
const dateText =
item.querySelector(".datetime")?.textContent.trim() || "";
let lastModified = null;
if (dateText) {
lastModified = new Date(dateText);
}
if (skinName && skinId && (isUsable || isParentOnly)) {
skins.push({
name: skinName,
id: skinId,
isActive: !!hasStopUsing,
isParentOnly: isParentOnly,
lastModified: lastModified,
});
}
});
return { skins, formAction };
}
function getFreshToken() {
const tokenInput = document.querySelector(
'input[name="authenticity_token"]'
);
if (tokenInput) return tokenInput.value;
const metaToken = document.querySelector('meta[name="csrf-token"]');
if (metaToken) return metaToken.content;
return null;
}
function applySkin(skinId, formAction) {
const token = getFreshToken();
if (!token) {
alert(
"Could not find authentication token. Please try refreshing the page."
);
return;
}
const formData = new FormData();
formData.append("_method", "put");
formData.append("authenticity_token", token);
formData.append("preference[skin_id]", skinId);
formData.append("commit", "Use");
fetch(formAction, {
method: "POST",
body: formData,
credentials: "same-origin",
redirect: "manual",
})
.then(() => {
location.reload();
})
.catch(() => {
alert("Failed to apply skin. Please try again.");
});
}
function revertToDefault(formAction) {
const token = getFreshToken();
if (!token) {
alert(
"Could not find authentication token. Please try refreshing the page."
);
return;
}
const formData = new FormData();
formData.append("_method", "patch");
formData.append("authenticity_token", token);
formData.append("preference[skin_id]", "1");
formData.append("commit", "Revert to Default Skin");
fetch(formAction, {
method: "POST",
body: formData,
credentials: "same-origin",
redirect: "manual",
})
.then(() => {
location.reload();
})
.catch(() => {
alert("Failed to revert to default skin. Please try again.");
});
}
async function showSkinMenu() {
document
.querySelectorAll(".ao3-skin-changer-dialog")
.forEach((d) => d.remove());
const username = detectUsername();
if (!username) {
alert(
"Could not detect your AO3 username. Please visit your Profile, Preferences, or Skins page to use Skin Changer."
);
return;
}
let inputBg = "#fffaf5";
let borderRadius = "8px";
let borderColor = "rgba(0,0,0,0.2)";
let textColor = "inherit";
const testInput = document.createElement("input");
document.body.appendChild(testInput);
const computedBg = window.getComputedStyle(testInput).backgroundColor;
if (
computedBg &&
computedBg !== "rgba(0, 0, 0, 0)" &&
computedBg !== "transparent"
) {
inputBg = computedBg;
}
testInput.remove();
const elementsToCheck = [
document.querySelector("input"),
document.querySelector("button"),
document.querySelector(".actions a"),
];
for (const elem of elementsToCheck) {
if (elem) {
const computed = window.getComputedStyle(elem);
if (computed.borderRadius && computed.borderRadius !== "0px") {
borderRadius = computed.borderRadius;
}
if (
computed.borderColor &&
computed.borderColor !== "rgba(0, 0, 0, 0)"
) {
borderColor = computed.borderColor;
}
break;
}
}
const bodyComputed = window.getComputedStyle(document.body);
if (bodyComputed.color) textColor = bodyComputed.color;
// Sample .unread styling if it exists
let unreadStyles = {
borderWidth: "1px",
borderStyle: "solid",
borderColor: "#bbb",
borderRadius: "3px",
padding: "2px 4px",
fontSize: "0.8em",
backgroundColor: "",
color: "",
};
const unreadElement = document.querySelector(".unread");
if (unreadElement) {
const computed = window.getComputedStyle(unreadElement);
console.log("[AO3: Skin Changer] Unread element computed styles:", {
borderWidth: computed.borderWidth,
borderStyle: computed.borderStyle,
borderColor: computed.borderColor,
borderRadius: computed.borderRadius,
padding: computed.padding,
fontSize: computed.fontSize,
backgroundColor: computed.backgroundColor,
color: computed.color,
});
if (computed.borderWidth && computed.borderWidth !== "0px")
unreadStyles.borderWidth = computed.borderWidth;
if (computed.borderStyle && computed.borderStyle !== "none")
unreadStyles.borderStyle = computed.borderStyle;
if (computed.borderColor) unreadStyles.borderColor = computed.borderColor;
if (computed.borderRadius && computed.borderRadius !== "0px")
unreadStyles.borderRadius = computed.borderRadius;
if (computed.padding) unreadStyles.padding = computed.padding;
if (computed.fontSize) unreadStyles.fontSize = computed.fontSize;
if (
computed.backgroundColor &&
computed.backgroundColor !== "rgba(0, 0, 0, 0)" &&
computed.backgroundColor !== "transparent"
) {
unreadStyles.backgroundColor = computed.backgroundColor;
}
if (computed.color) unreadStyles.color = computed.color;
console.log(
"[AO3: Skin Changer] Final unreadStyles object:",
unreadStyles
);
} else {
console.log("[AO3: Skin Changer] No .unread element found on page");
}
const dialog = document.createElement("div");
dialog.className = "ao3-skin-changer-dialog";
dialog.style.cssText = `position: fixed; top: 50%; left: 50%; transform: translate(-50%, -50%); background: ${inputBg}; padding: 20px; border-radius: ${borderRadius}; box-shadow: 0 0 20px rgba(0,0,0,0.2); z-index: 10000; width: 90%; max-width: 500px; height: 450px; display: flex; flex-direction: column; overflow: hidden; font-family: inherit; font-size: inherit; color: inherit;`;
dialog.innerHTML = `<h3 style="text-align: center; margin-top: 0; color: inherit;">Loading skins...</h3>`;
document.body.appendChild(dialog);
try {
const data = await fetchSkins(username);
if (!data) {
dialog.remove();
return;
}
const { skins, formAction } = data;
const sortedSkins = [...skins].sort((a, b) =>
a.name.localeCompare(b.name)
);
const sortedByDate = [...skins].sort((a, b) => {
if (!a.lastModified && !b.lastModified) return 0;
if (!a.lastModified) return 1;
if (!b.lastModified) return -1;
return b.lastModified - a.lastModified; // Most recent first
});
console.log(
`[AO3: Skin Changer] Successfully loaded ${skins.length} skin(s).`
);
let editMode = false;
function render() {
let skinListHTML = "";
// Use AO3's replied checkmark style for active skin
if (!editMode) {
skinListHTML += `<div class="skin-item" style="padding: 12px; margin: 8px 0; background: rgba(0,0,0,0.03); border: 1px solid ${borderColor}; border-radius: ${borderRadius}; cursor: pointer; display: flex; justify-content: space-between; align-items: center; transition: background 0.2s; color: inherit;" data-action="revert"><span style="font-weight: bold;">↺ Revert to Default Skin</span></div>`;
}
const skinsToShow = editMode ? sortedByDate : sortedSkins;
skinsToShow.forEach((skin) => {
if (!editMode && skin.isParentOnly) return;
const checkmark = skin.isActive
? `<span class="replied" title="active skin" style="border: none !important; background: none !important; font-size: 1em; vertical-align: middle; padding: 0;">✔</span>`
: "";
const parentBadge = skin.isParentOnly
? `<span class="unread ao3-parent-badge">Parent-only</span>`
: "";
if (skin.isParentOnly) {
console.log("[AO3: Skin Changer] Parent badge HTML:", parentBadge);
}
skinListHTML += `<div class="skin-item" style="padding: 12px; margin: 8px 0; background: rgba(0,0,0,0.03); border: 1px solid ${borderColor}; border-radius: ${borderRadius}; cursor: pointer; display: flex; justify-content: space-between; align-items: center; transition: background 0.2s; color: inherit;" ${
editMode ? `data-edit-id="${skin.id}"` : `data-skin-id="${skin.id}"`
}><div style="display: flex; align-items: center; flex: 1;"><span>${
skin.name
}</span>${parentBadge}</div><div style="display: flex; align-items: center; gap: 8px;">${checkmark}</div></div>`;
});
dialog.innerHTML = `<div style="display: flex; justify-content: space-between; align-items: center; margin-bottom: 15px; flex-shrink: 0;"><h3 style="margin: 0; color: inherit;">🎨 Skin Changer</h3><div style="display: flex; align-items: center; gap: 10px;"><button id="edit-toggle" title="${
editMode ? "Exit Edit Mode" : "Edit Mode"
}" style="background: none; border: none; cursor: pointer; color: ${textColor}; display: flex; align-items: center; padding: 0; opacity: ${
editMode ? "1" : "0.7"
}; transition: opacity 0.2s;" class="icon-button"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7"></path><path d="M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z"></path></svg></button><button id="home-btn" title="Go to Skins Page" style="background: none; border: none; cursor: pointer; color: ${textColor}; display: flex; align-items: center; padding: 0; opacity: 0.7; transition: opacity 0.2s;" class="icon-button"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M3 9l9-7 9 7v11a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2z"></path><polyline points="9 22 9 12 15 12 15 22"></polyline></svg></button><button id="close-btn" style="background: none; border: none; font-size: 1.5em; cursor: pointer; padding: 0; line-height: 1; color: inherit;">×</button></div></div><div style="overflow-y: auto; flex: 1 1 0%; box-sizing: border-box;">${skinListHTML}</div>`;
const style = document.createElement("style");
style.textContent = `
.skin-item:hover { background: rgba(0,0,0,0.08) !important; }
.ao3-skin-changer-dialog a:hover { border-bottom: none !important; text-decoration: none !important; transform: none !important; }
.ao3-skin-changer-dialog .icon-button { transform: none !important; }
.icon-button:hover { opacity: 1 !important; transform: none !important; }
.ao3-parent-badge { margin-left: 8px; white-space: nowrap; display: inline-block; padding: 2px 6px !important; font-size: 0.75em !important; }
`;
document.head.appendChild(style);
// ...existing code...
if (!editMode) {
dialog
.querySelectorAll(
".skin-item[data-skin-id], .skin-item[data-action]"
)
.forEach((item) => {
item.addEventListener("click", () => {
if (item.dataset.action === "revert")
revertToDefault(formAction);
else if (item.dataset.skinId)
applySkin(item.dataset.skinId, formAction);
});
});
} else {
dialog
.querySelectorAll(".skin-item[data-edit-id]")
.forEach((item) => {
item.addEventListener("click", () => {
const skinId = item.dataset.editId;
window.location.href = `https://archiveofourown.org/skins/${skinId}/edit`;
});
});
}
document.getElementById("edit-toggle").addEventListener("click", () => {
editMode = !editMode;
render();
});
document.getElementById("home-btn").addEventListener("click", () => {
window.location.href = `https://archiveofourown.org/users/${username}/skins`;
});
document
.getElementById("close-btn")
.addEventListener("click", () => dialog.remove());
dialog.addEventListener("click", (e) => {
if (e.target === dialog) dialog.remove();
});
}
render();
} catch (e) {
console.error("[AO3: Skin Changer] Error:", e);
dialog.remove();
alert("Failed to load skins. Please try again.");
}
}
function initSharedMenu() {
let menuContainer = document.getElementById("scriptconfig");
if (!menuContainer) {
const headerMenu = document.querySelector(
"ul.primary.navigation.actions"
);
const searchItem = headerMenu?.querySelector("li.search");
if (!headerMenu || !searchItem) return;
menuContainer = document.createElement("li");
menuContainer.className = "dropdown";
menuContainer.id = "scriptconfig";
menuContainer.innerHTML = `<a class="dropdown-toggle" href="/" data-toggle="dropdown" data-target="#">Userscripts</a><ul class="menu dropdown-menu"></ul>`;
headerMenu.insertBefore(menuContainer, searchItem);
}
const menu = menuContainer.querySelector(".dropdown-menu");
if (menu && !menu.querySelector("#opencfg_skin_changer")) {
const menuItem = document.createElement("li");
menuItem.innerHTML =
'<a href="javascript:void(0);" id="opencfg_skin_changer">Skin Changer</a>';
menuItem.querySelector("a").addEventListener("click", showSkinMenu);
menu.appendChild(menuItem);
}
}
console.log("[AO3: Skin Changer] loaded. Version 1.9");
const hidePreferenceFlash = () => {
const url = window.location.href;
if (url.includes("/preferences") || url.match(/\/users\/[^\/]+\/?$/))
return;
const flash = document.querySelector(".flash.notice");
if (
flash &&
flash.textContent.includes("Your preferences were successfully updated")
) {
flash.style.display = "none";
}
};
if (document.readyState === "loading") {
document.addEventListener("DOMContentLoaded", () => {
initSharedMenu();
hidePreferenceFlash();
});
} else {
initSharedMenu();
hidePreferenceFlash();
}
})();