Free and unrestricted ECUST chatbot
当前为
// ==UserScript==
// @name Free ECUST Chatbot
// @namespace https://ecust.edu.cn/
// @version 0.1.3
// @description Free and unrestricted ECUST chatbot
// @author Oborozuki
// @match *://ai.s.ecust.edu.cn/chatbot/*
// @run-at document-start
// @grant unsafeWindow
// @license MIT
// ==/UserScript==
const modelTemperature = 0.8;
const useGPT4oMini = true;
const deleteSystemPrompt = true;
(function () {
const originFetch = fetch;
window.unsafeWindow.fetch = (url, options) => {
if (url.includes("/chatbot/api/tokenizer") || url.includes("/chatbot/api/paycenter/token/consume")) {
return null;
}
if (url.includes("/chatbot/api/chat/azure") && options && options.body) {
const body = JSON.parse(options.body);
if (body.chatSettings) {
if (useGPT4oMini) {
body.chatSettings.model = "gpt-4o-mini";
}
body.chatSettings.temperature = modelTemperature;
}
if (body.messages && body.messages.length) {
if (deleteSystemPrompt && body.messages[0].role === "system" && body.messages[0].content.startsWith("你是华东理工大学智能学术问答助手")) {
body.messages = body.messages.slice(1);
}
}
options.body = JSON.stringify(body);
} else if ((url.includes("/chatbot/api/chat/erine") || url.includes("/chatbot/api/chat/ecust")) && options && options.body) {
const body = JSON.parse(options.body);
if (body.messages && body.messages.length) {
if (deleteSystemPrompt && body.messages[0].role === "system" && body.messages[0].content.startsWith("你是华东理工大学智能学术问答助手")) {
body.messages = body.messages.slice(1);
}
}
options.body = JSON.stringify(body);
}
return originFetch(url, options).then(async (response) => {
if (url.includes("/chatbot/api/text/check")) {
const res = await response.clone().json();
res.data.forEach(d => { d.code = 1; });
return new Response(JSON.stringify(res), response);
} else if (url.includes("/chatbot/api/paycenter/token/check")) {
const res = await response.clone().json();
res.unUsedToken = 9999999999;
return new Response(JSON.stringify(res), response);
} else {
return response;
}
});
};
})();