A Chat export plugin to help you use chat with OpenAI lib easily.
// ==UserScript==
// @name chat-exporter
// @namespace berry22jelly/chat-exporter
// @version 0.0.1
// @license MIT
// @description A Chat export plugin to help you use chat with OpenAI lib easily.
// @match https://chatgpt.com/**/**
// @grant GM.registerMenuCommand
// @grant GM_registerMenuCommand
// ==/UserScript==
(async function () {
'use strict';
(function() {
const template = document.createElement("template");
template.innerHTML = `
<style>
:host{ position: fixed; inset:0; display:none; }
:host([open]){ display:block; }
.backdrop{ position:absolute; inset:0; background: var(--backdrop-bg, rgba(0,0,0,.45)); opacity:0; transition: opacity .2s cubic-bezier(.2,.7,.2,1); }
.sheet{ position:absolute; inset:0; display:grid; place-items:center; pointer-events:none; }
.dialog{ pointer-events:auto; width:min(92vw, var(--modal-width, 520px)); background:var(--modal-bg, #fff); border-radius:var(--modal-radius, 16px); box-shadow: var(--modal-shadow, 0 20px 60px rgba(0,0,0,.25)); overflow:hidden; transform: translateY(8px) scale(.98); opacity:.98; transition: transform .22s cubic-bezier(.2,.7,.2,1), opacity .22s cubic-bezier(.2,.7,.2,1); }
.body{ padding: var(--modal-padding, 20px); }
header{ display:flex; align-items:center; justify-content:space-between; gap:.5rem; padding:16px 20px; border-bottom:1px solid #eee; }
header ::slotted(*){ font-weight:600; font-size:1.05rem; }
.title{ font-weight:600; font-size:1.05rem; }
.x{ border:none; background:transparent; font-size:20px; line-height:1; cursor:pointer; padding:6px; border-radius:8px; }
.x:focus{ outline: 2px solid Highlight; outline-offset:2px; }
footer{ padding:16px 20px; border-top:1px solid #eee; }
:host([open]) .backdrop{ opacity:1; }
:host([open]) .dialog{ transform: translateY(0) scale(1); opacity:1; }
@media (prefers-reduced-motion: reduce){
.backdrop, .dialog{ transition: none; }
}
</style>
<div class="backdrop" part="backdrop" data-backdrop></div>
<div class="sheet">
<div class="dialog" part="dialog" role="dialog" aria-modal="true" aria-labelledby="titleEl">
<header part="header">
<slot name="header"><span id="titleEl" class="title"></span></slot>
<button class="x" aria-label="关闭" data-close>×</button>
</header>
<div class="body" part="body">
<slot></slot>
</div>
<footer part="footer">
<slot name="footer"></slot>
</footer>
</div>
</div>
`;
class MyModal extends HTMLElement {
static get observedAttributes() {
return ["open", "title"];
}
constructor() {
super();
this._open = false;
this._lastFocused = null;
this.attachShadow({ mode: "open" }).appendChild(template.content.cloneNode(true));
this.$ = (sel) => this.shadowRoot.querySelector(sel);
this._onKeydown = this._onKeydown.bind(this);
this._onClick = this._onClick.bind(this);
}
connectedCallback() {
this._syncTitle();
this.shadowRoot.addEventListener("click", this._onClick);
this.shadowRoot.querySelectorAll("[data-close]").forEach((btn) => {
btn.addEventListener("click", () => this.hide());
});
this.querySelectorAll("[data-close]").forEach((btn) => {
btn.addEventListener("click", () => this.hide());
});
if (this.hasAttribute("open")) this._openSetup();
}
disconnectedCallback() {
this.shadowRoot.removeEventListener("click", this._onClick);
document.removeEventListener("keydown", this._onKeydown);
}
attributeChangedCallback(name, oldVal, newVal) {
if (name === "open") {
const isOpen = this.hasAttribute("open");
if (isOpen) this._openSetup();
else this._closeCleanup();
this.dispatchEvent(new CustomEvent(isOpen ? "open" : "close", { bubbles: true }));
}
if (name === "title") this._syncTitle();
}
get open() {
return this.hasAttribute("open");
}
set open(v) {
v ? this.setAttribute("open", "") : this.removeAttribute("open");
}
show() {
this.setAttribute("open", "");
}
hide() {
this.removeAttribute("open");
}
toggle() {
this.open ? this.hide() : this.show();
}
_syncTitle() {
const t = this.getAttribute("title") || "";
const el = this.shadowRoot.getElementById("titleEl");
if (el) el.textContent = t;
}
_onClick(e) {
const backdrop = e.composedPath().includes(this.$("[data-backdrop]"));
if (backdrop && !this.hasAttribute("no-backdrop-close")) this.hide();
}
_onKeydown(e) {
if (!this.open) return;
if (e.key === "Escape") {
e.preventDefault();
this.hide();
return;
}
if (e.key === "Tab") {
const focusables = this._getFocusable();
if (focusables.length === 0) {
e.preventDefault();
return;
}
const first = focusables[0];
const last = focusables[focusables.length - 1];
const active = this._rootActiveElement();
if (e.shiftKey) {
if (active === first || !this.contains(active)) {
e.preventDefault();
last.focus();
}
} else {
if (active === last) {
e.preventDefault();
first.focus();
}
}
}
}
_rootActiveElement() {
let ae = this.getRootNode().activeElement;
while (ae && ae.shadowRoot && ae.shadowRoot.activeElement) {
ae = ae.shadowRoot.activeElement;
}
return ae;
}
_getFocusable() {
const dlg = this.$(".dialog");
return [...dlg.querySelectorAll(
'a[href], button:not([disabled]), textarea, input, select, [tabindex]:not([tabindex="-1"])'
)].filter((el) => !el.hasAttribute("disabled") && !el.getAttribute("aria-hidden"));
}
_openSetup() {
if (this._open) return;
this._open = true;
this._lastFocused = this._rootActiveElement();
document.addEventListener("keydown", this._onKeydown);
this._prevOverflow = document.documentElement.style.overflow;
document.documentElement.style.overflow = "hidden";
requestAnimationFrame(() => {
const f = this._getFocusable()[0] || this.$(".x");
f && f.focus();
});
try {
const siblings = [...document.body.children].filter((n) => n !== this.closest("body > *") && n !== this);
siblings.forEach((n) => n.inert = true);
this._inertSiblings = siblings;
} catch (err) {
}
}
_closeCleanup() {
if (!this._open) return;
this._open = false;
document.removeEventListener("keydown", this._onKeydown);
document.documentElement.style.overflow = this._prevOverflow || "";
if (this._inertSiblings) {
this._inertSiblings.forEach((n) => n.inert = false);
this._inertSiblings = null;
}
if (this._lastFocused && this._lastFocused.focus) this._lastFocused.focus();
}
}
customElements.define("chat-exporter-modal", MyModal);
})();
const innerHtml = `
<div style="padding: 25px;">
<div style="margin-bottom: 20px; text-align: center;">
<button id="actionBtn" style="background: linear-gradient(to right, #3911cbff 0%, #2575fc 100%); border: none; color: white; padding: 12px 28px; border-radius: 30px; font-size: 16px; cursor: pointer; transition: all 0.3s ease; box-shadow: 0 4px 10px rgba(37, 117, 252, 0.3);" onmouseover="this.style.transform='translateY(-2px)'; this.style.boxShadow='0 6px 14px rgba(37, 117, 252, 0.4)';" onmouseout="this.style.transform='translateY(0)'; this.style.boxShadow='0 4px 10px rgba(37, 117, 252, 0.3)';">生成结果</button>
</div>
<div style="margin-bottom: 10px;">
<label style="display: block; margin-bottom: 8px; color: #555; font-weight: 500;">结果展示 (可编辑):</label>
<textarea style="width: 100%; height: 180px; padding: 15px; border: 1px solid #ddd; border-radius: 8px; resize: vertical; font-family: monospace; font-size: 14px; box-sizing: border-box;" placeholder="这里将显示生成的结果..."></textarea>
</div>
<div style="font-size: 13px; text-align: center;">
<p>您可以编辑上述文本区域中的内容</p>
</div>
</div>
`;
var ChatGPTAPIURL = "https://chatgpt.com/backend-api/conversation/";
var session = null;
async function fetchSession() {
const _response = await fetch("/api/auth/session");
if (!_response.ok) {
throw new Error(_response.statusText);
}
session = (await _response.json())["accessToken"];
}
await( fetchSession());
async function exportCurrentChat() {
const chatUUID = window.location.pathname.split("/").at(-1);
let messages = await (await fetch(
ChatGPTAPIURL + chatUUID,
{
"credentials": "include",
"headers": {
"Authorization": "Bearer " + session
},
"method": "GET"
}
)).json();
return _extractConversation(messages);
}
function _extractConversation(data) {
const mapping = data.mapping;
const currentNodeId = data.current_node;
let chain = [];
let nodeId = currentNodeId;
while (nodeId) {
const node = mapping[nodeId];
if (node && node.message) {
const role = node.message.author.role;
const textParts = node.message.content?.parts || [];
const content = textParts.join("\n").trim();
if (content) {
chain.push({
role,
content
});
}
}
nodeId = node.parent;
}
return chain.reverse();
}
var _GM_registerMenuCommand = (() => typeof GM_registerMenuCommand != "undefined" ? GM_registerMenuCommand : void 0)();
function chatexportgen() {
exportCurrentChat().then((resultJson) => {
toolDialogue.getElementsByTagName("textarea")[0].value = JSON.stringify(resultJson);
});
}
const toolDialogue = document.createElement("chat-exporter-modal");
toolDialogue.innerHTML = innerHtml;
toolDialogue.getElementsByTagName("button")[0].onclick = () => {
chatexportgen();
};
document.body.appendChild(toolDialogue);
_GM_registerMenuCommand("show", () => {
toolDialogue.show();
});
})();