Core framework for DeepSeek chat enhancements. Provides plugin API, wide chat view, and anti-recall protection.
Version vom
Dieses Skript sollte nicht direkt installiert werden. Es handelt sich hier um eine Bibliothek für andere Skripte, welche über folgenden Befehl in den Metadaten eines Skriptes eingebunden wird // @require https://update.greasyfork.org/scripts/555353/1692458/DeepSeek%20Toolkit%20-%20Core.js
// ==UserScript==
// @name DeepSeek Toolkit - Core
// @namespace http://tampermonkey.net/
// @version 6.0.0
// @description Core framework for DeepSeek chat enhancements. Provides plugin API, wide chat view, and anti-recall protection.
// @author okagame
// @match https://chat.deepseek.com/*
// @grant none
// @icon https://www.google.com/s2/favicons?sz=64&domain=deepseek.com
// @license MIT
// @run-at document-start
// @noframes
// ==/UserScript==
(function() {
'use strict';
console.log('[DeepSeek Toolkit Core] v6.0.0 initializing...');
// ==================== UTILITY FUNCTIONS ====================
function escapeHtml(text) {
const div = document.createElement('div');
div.textContent = text;
return div.innerHTML;
}
function waitForElement(selector, timeout = 10000) {
return new Promise((resolve) => {
const existing = document.querySelector(selector);
if (existing) {
resolve(existing);
return;
}
const observer = new MutationObserver(() => {
const element = document.querySelector(selector);
if (element) {
observer.disconnect();
resolve(element);
}
});
observer.observe(document.body, {
childList: true,
subtree: true
});
setTimeout(() => {
observer.disconnect();
resolve(null);
}, timeout);
});
}
// ==================== WIDE CHAT MODULE ====================
const WideChat = {
init() {
// Inject CSS for wide chat view
const style = document.createElement('style');
style.textContent = `
/* Wide chat container - target by textarea placeholder */
div:has(> div > textarea[placeholder*="DeepSeek"]),
div:has(> textarea[placeholder*="DeepSeek"]),
div:has(> div > textarea[placeholder*="Message"]),
div:has(> textarea[placeholder*="Message"]),
div:has(> div > textarea[placeholder*="消息"]),
div:has(> textarea[placeholder*="消息"]) {
width: 95% !important;
max-width: 95vw !important;
}
:root {
--message-list-max-width: calc(100% - 20px) !important;
--chat-max-width: 95vw !important;
}
[data-message-id] {
max-width: 95% !important;
}
main [class*="mx-auto"],
main [class*="max-w"] {
max-width: 95% !important;
}
pre > div[class*="overflow"] {
max-height: 50vh;
overflow-y: auto;
}
textarea[placeholder*="DeepSeek"],
textarea[placeholder*="Message"],
textarea[placeholder*="消息"] {
max-width: 100% !important;
}
`;
document.head.appendChild(style);
// Apply enforcement
this.enforce();
// Setup observer
const observer = new MutationObserver(() => this.enforce());
observer.observe(document.body, {
childList: true,
subtree: true
});
console.log('[Wide Chat] Initialized');
},
enforce() {
const textarea = document.querySelector('textarea[placeholder*="DeepSeek"]') ||
document.querySelector('textarea[placeholder*="Message"]') ||
document.querySelector('textarea[placeholder*="消息"]');
if (textarea) {
let element = textarea;
for (let i = 0; i < 3 && element; i++) {
element.style.width = '95%';
element.style.maxWidth = '95vw';
element = element.parentElement;
}
}
document.querySelectorAll('[data-message-id]').forEach(msgEl => {
msgEl.style.maxWidth = '95%';
const parent = msgEl.parentElement;
if (parent) parent.style.maxWidth = '95vw';
});
}
};
// ==================== ANTI-RECALL MODULE ====================
const AntiRecall = {
init() {
// SSE parser
class SSE {
static parse(text) {
return text.trimEnd()
.split('\n\n')
.map(event => event.split('\n'))
.map(fields => fields.map(field => [...this.split(field, ': ', 2)]))
.map(fields => Object.fromEntries(fields));
}
static stringify(events) {
return events.map(event => Object.entries(event))
.map(fields => fields.map(field => field.join(': ')))
.map(fields => fields.join('\n'))
.join('\n\n') + '\n\n';
}
static *split(text, separator, limit) {
let lastI = 0;
for (let separatorI = text.indexOf(separator), n = 1;
separatorI !== -1 && n < limit;
separatorI = text.indexOf(separator, separatorI + separator.length), n++) {
yield text.slice(lastI, separatorI);
lastI = separatorI + separator.length;
}
yield text.slice(lastI);
}
}
// State management for recalled messages
class DSState {
constructor() {
this.fields = {};
this.sessId = "";
this.locale = "en_US";
this.recalled = false;
this._updatePath = "";
this._updateMode = "SET";
}
update(data) {
let precheck = this.preCheck(data);
if (data.p) this._updatePath = data.p;
if (data.o) this._updateMode = data.o;
let value = data.v;
if (typeof value === 'object' && this._updatePath === "") {
for (let key in value) this.fields[key] = value[key];
return precheck;
}
this.setField(this._updatePath, value, this._updateMode);
return precheck;
}
preCheck(data) {
let path = data.p || this._updatePath;
let mode = data.o || this._updateMode;
let modified = false;
if (mode === "BATCH" && path === "response") {
for (let i = 0; i < data.v.length; i++) {
let v = data.v[i];
if (v.p === "fragments" && v.v[0].type === "TEMPLATE_RESPONSE") {
this.recalled = true;
modified = true;
const key = `deleted-chat-sess-${this.sessId}-msg-${this.fields.response.message_id}`;
localStorage.setItem(key, JSON.stringify(this.fields.response.fragments));
const recallTip = this.locale === "zh_CN"
? "⚠️ 此回复已被撤回，仅在本浏览器存档"
: "⚠️ This response has been recalled and archived only on this browser";
data.v[i] = {
"v": [{
"id": this.fields.response.fragments.length + 1,
"type": "TIP",
"style": "WARNING",
"content": recallTip
}],
"p": "fragments",
"o": "APPEND"
};
}
}
}
return modified ? JSON.stringify(data) : "";
}
setField(path, value, mode) {
if (mode === "BATCH") {
let subMode = "SET";
for (let v of value) {
if (v.o) subMode = v.o;
this.setField(path + "/" + v.p, v.v, subMode);
}
} else if (mode === "SET") {
this._setValueByPath(this.fields, path, value, false);
} else if (mode === "APPEND") {
this._setValueByPath(this.fields, path, value, true);
}
}
_setValueByPath(obj, path, value, isAppend) {
const keys = path.split("/");
let current = obj;
for (let i = 0; i < keys.length - 1; i++) {
let key = keys[i].match(/^\d+$/) ? parseInt(keys[i]) : keys[i];
if (!(key in current)) {
const nextKey = keys[i + 1].match(/^\d+$/) ? parseInt(keys[i + 1]) : keys[i + 1];
current[key] = typeof nextKey === 'number' ? [] : {};
}
current = current[key];
}
const lastKey = keys[keys.length - 1].match(/^\d+$/)
? parseInt(keys[keys.length - 1])
: keys[keys.length - 1];
if (isAppend) {
if (Array.isArray(current[lastKey])) {
current[lastKey].push(...value);
} else {
current[lastKey] = (current[lastKey] || "") + value;
}
} else {
current[lastKey] = value;
}
}
}
// Install XHR hook
const originalResponse = Object.getOwnPropertyDescriptor(XMLHttpRequest.prototype, "response");
const originalResponseText = Object.getOwnPropertyDescriptor(XMLHttpRequest.prototype, "responseText");
function handleResponse(req, res) {
if (!req._url) return res;
const [url] = req._url.split("?");
// Handle history messages
if (url === '/api/v0/chat/history_messages') {
try {
let json = JSON.parse(res);
if (!json.data?.biz_data) return res;
const data = json.data.biz_data;
const sessId = data.chat_session.id;
const locale = req._reqHeaders?.["x-client-locale"] || "en_US";
let modified = false;
for (let msg of data.chat_messages) {
if (msg.status === "CONTENT_FILTER") {
const key = `deleted-chat-sess-${sessId}-msg-${msg.message_id}`;
const cached = localStorage.getItem(key);
if (cached) {
msg.fragments = JSON.parse(cached);
const recallTip = locale === "zh_CN"
? "⚠️ 此回复已被撤回，仅在本浏览器存档"
: "⚠️ This response has been recalled and archived only on this browser";
msg.fragments.push({
"id": msg.fragments.length + 1,
"type": "TIP",
"style": "WARNING",
"content": recallTip
});
} else {
const notFoundMsg = locale === "zh_CN"
? "⚠️ 此回复已被撤回，且无法在本地缓存中找到"
: "⚠️ This response has been recalled and cannot be found in local cache";
msg.fragments = [{
"content": notFoundMsg,
"id": 2,
"type": "TEMPLATE_RESPONSE"
}];
}
msg.status = "FINISHED";
modified = true;
}
}
if (modified) return JSON.stringify(json);
} catch (e) {
console.error('[Anti-Recall] Error:', e);
}
return res;
}
// Handle completion streams
const streamEndpoints = [
'/api/v0/chat/completion',
'/api/v0/chat/edit_message',
'/api/v0/chat/regenerate',
'/api/v0/chat/continue',
'/api/v0/chat/resume_stream'
];
if (!streamEndpoints.includes(url)) return res;
if (!req.__dsState) {
req.__dsState = new DSState();
req.__messagesCount = 0;
if (req._data) {
const json = JSON.parse(req._data);
req.__dsState.sessId = json.chat_session_id;
}
if (req._reqHeaders?.["x-client-locale"]) {
req.__dsState.locale = req._reqHeaders["x-client-locale"];
}
}
const messages = res.split("\n");
const lastCount = req.__messagesCount;
for (let i = lastCount; i < messages.length - 1; i++) {
let msg = messages[i];
req.__messagesCount++;
if (!msg.startsWith("data: ")) continue;
try {
const data = JSON.parse(msg.replace("data:", ""));
const modified = req.__dsState.update(data);
if (modified) messages[i] = "data: " + modified;
} catch (e) {
continue;
}
}
if (req.__dsState.recalled) {
return messages.join("\n");
}
return res;
}
Object.defineProperty(XMLHttpRequest.prototype, "response", {
get: function() {
let resp = originalResponse.get.call(this);
return handleResponse(this, resp);
},
set: originalResponse.set
});
Object.defineProperty(XMLHttpRequest.prototype, "responseText", {
get: function() {
let resp = originalResponseText.get.call(this);
return handleResponse(this, resp);
},
set: originalResponseText.set
});
console.log('[Anti-Recall] XHR hook installed');
}
};
// ==================== PLUGIN FRAMEWORK ====================
window.DeepSeekToolkit = {
version: '6.0.0',
tools: [],
actionBar: null,
iconButtonArea: null,
initialized: false,
registerTool(config) {
// Validate required fields
if (!config || !config.id || !config.type || !config.style) {
console.error('[Toolkit] Registration failed: missing required fields', config);
return false;
}
// Validate type/style combination
if (config.type === 'toggle' && config.style !== 'toggle-button') {
console.error('[Toolkit] Toggle tools must use style: "toggle-button"', config);
return false;
}
if (config.type === 'action' && config.style !== 'icon-button') {
console.error('[Toolkit] Action tools must use style: "icon-button"', config);
return false;
}
// Check for duplicates
if (this.tools.find(t => t.id === config.id)) {
console.warn('[Toolkit] Tool already registered:', config.id);
return false;
}
// Add to registry
this.tools.push(config);
console.log('[Toolkit] Tool registered:', config.id);
// Inject if already initialized
if (this.initialized) {
this._injectTool(config);
}
return true;
},
async init() {
if (this.initialized) return;
console.log('[Toolkit] Initializing plugin framework...');
// Wait for action bar
this.actionBar = await waitForElement('.ec4f5d61');
if (!this.actionBar) {
console.error('[Toolkit] Action bar not found, retrying...');
setTimeout(() => this.init(), 2000);
return;
}
// Find icon button area
this.iconButtonArea = this.actionBar.querySelector('.bf38813a');
this.initialized = true;
// Inject all registered tools
this.tools.forEach(tool => this._injectTool(tool));
// Setup observer for re-injection
this._setupObserver();
console.log('[Toolkit] Framework initialized');
},
_injectTool(config) {
if (!this.actionBar) {
console.warn('[Toolkit] Cannot inject: action bar not ready');
return;
}
// Check if already injected
if (document.getElementById(`toolkit-${config.id}`)) {
return;
}
if (config.style === 'toggle-button') {
this._injectToggleButton(config);
} else if (config.style === 'icon-button') {
this._injectIconButton(config);
}
},
_injectToggleButton(config) {
const button = document.createElement('button');
button.role = 'button';
button.setAttribute('aria-disabled', 'false');
button.className = 'ds-atom-button f79352dc ds-toggle-button ds-toggle-button--md';
button.style.transform = 'translateZ(0px)';
button.tabIndex = 0;
button.id = `toolkit-${config.id}`;
button.title = config.name || config.id;
const iconSvg = config.icon || '<svg width="14" height="14"><circle cx="7" cy="7" r="5" fill="currentColor"/></svg>';
const nameText = config.name || config.id;
button.innerHTML = `
<div class="ds-icon ds-atom-button__icon" style="font-size: 14px; width: 14px; height: 14px; margin-right: 0px;">
${iconSvg}
</div>
<span class=""><span class="_6dbc175">${escapeHtml(nameText)}</span></span>
`;
// Set initial state
if (config.initialState && config.initialState.enabled) {
button.classList.add('ds-toggle-button--selected');
}
// Add click handler
button.addEventListener('click', () => {
const isEnabled = button.classList.toggle('ds-toggle-button--selected');
if (config.onToggle) {
try {
config.onToggle(isEnabled);
} catch (e) {
console.error(`[Toolkit] Tool ${config.id} error:`, e);
}
}
});
// Insert after Search button
const searchButton = Array.from(this.actionBar.querySelectorAll('.ds-toggle-button'))
.find(btn => btn.textContent.includes('Search') || btn.textContent.includes('搜索'));
if (searchButton) {
searchButton.parentNode.insertBefore(button, searchButton.nextSibling);
} else {
this.actionBar.insertBefore(button, this.actionBar.firstChild);
}
},
_injectIconButton(config) {
if (!this.iconButtonArea) {
console.warn('[Toolkit] Icon button area not found');
return;
}
const wrapper = document.createElement('div');
wrapper.className = 'bf38813a';
wrapper.dataset.toolkitId = config.id;
const button = document.createElement('div');
button.className = 'ds-icon-button f02f0e25';
button.style.cssText = '--hover-size: 34px; width: 34px; height: 34px;';
button.tabIndex = 0;
button.role = 'button';
button.setAttribute('aria-disabled', 'false');
button.id = `toolkit-${config.id}`;
button.title = config.name || config.id;
const iconSvg = config.icon || '<svg width="16" height="16"><circle cx="8" cy="8" r="6" fill="currentColor"/></svg>';
button.innerHTML = `
<div class="ds-icon-button__hover-bg"></div>
<div class="ds-icon" style="font-size: 16px; width: 16px; height: 16px;">
${iconSvg}
</div>
`;
button.addEventListener('click', () => {
if (config.onClick) {
try {
config.onClick();
} catch (e) {
console.error(`[Toolkit] Tool ${config.id} error:`, e);
}
}
});
wrapper.appendChild(button);
this.iconButtonArea.parentNode.insertBefore(wrapper, this.iconButtonArea);
},
_setupObserver() {
const observer = new MutationObserver(() => {
const missingTools = this.tools.filter(tool =>
!document.getElementById(`toolkit-${tool.id}`)
);
if (missingTools.length > 0) {
missingTools.forEach(tool => this._injectTool(tool));
}
});
observer.observe(document.body, {
childList: true,
subtree: true
});
}
};
// ==================== INITIALIZATION ====================
async function initialize() {
// Wait for DOM
if (document.readyState === 'loading') {
await new Promise(resolve => {
document.addEventListener('DOMContentLoaded', resolve, { once: true });
});
}
// Initialize core modules
WideChat.init();
AntiRecall.init();
// Initialize plugin framework
await window.DeepSeekToolkit.init();
console.log('[DeepSeek Toolkit Core] Fully initialized');
}
// Start
initialize().catch(error => {
console.error('[Toolkit] Initialization failed:', error);
setTimeout(initialize, 3000);
});
})();