✴️1、可以导出 claude ai当前对话的内容。✴️2、统计当前字数 (包括粘贴、上传、article的内容，含换行符/markdown语法符号等)。✴️3、显示对话的时间。✴️4、显示对话的模型信息。ℹ️显示的信息均来自网页内本身存在但未显示的属性值。
当前为
// ==UserScript==
// @name Claude helper (对话导出\字数统计\时间显示\模型信息显示)
// @name:zh-CN Claude 助手 (对话导出\字数统计\时间显示\模型信息显示)
// @version 0.5.6
// @description ✴️1、可以导出 claude ai当前对话的内容。✴️2、统计当前字数 (包括粘贴、上传、article的内容，含换行符/markdown语法符号等)。✴️3、显示对话的时间。✴️4、显示对话的模型信息。ℹ️显示的信息均来自网页内本身存在但未显示的属性值。
// @author Yearly
// @match https://claude.ai/*
// @include https://*claude*.com/*
// @match https://chat.kelaode.ai/*
// @icon data:image/svg+xml;base64,PHN2ZyB2aWV3Qm94PSIwIDAgODAgODAiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyI+PHBhdGggZD0iTTAgMGg4MHY4MEgweiIgZmlsbD0iIzQ0NSIvPjxwYXRoIGQ9Im0zMyA0NC0yMy0xYy0xIDAtMi0yLTItM3MwLTEgMS0xbDI0IDItMjEtMTVjMC0xLTEtMS0xLTNzMy00IDYtMmwxNCAxMi05LTE3di0yYzAtMSAxLTUgMy01IDEgMCAzIDAgNCAxbDExIDIzIDItMjBjMC0yIDEtNCAzLTRzMyAxIDMgMmwtMyAyMCAxMi0xNGMxLTEgMy0yIDQtMSAyIDIgMiA0IDEgNkw1MSAzN2gxbDEyLTJjMy0xIDYtMiA3IDAgMSAxIDAgMyAwIDNsLTIxIDVjMTQgMSAxNSAwIDE4IDEgMiAwIDMgMiAzIDMgMCAzLTIgMy0zIDNsLTE5LTQgMTUgMTR2MWwtMiAxYy0xIDAtOS03LTE0LTExbDcgMTFjMSAxIDEgMyAwIDRzLTMgMS0zIDBMNDEgNTBjMCA3LTEgMTMtMiAxOSAwIDEtMSAxLTMgMi0xIDAtMy0xLTItM2wxLTQgMy0xNi0xMCAxMy00IDVoLTFjLTEgMC0yLTEtMi0zbDE0LTE4LTE3IDExaC00cy0xLTIgMC0zbDUtNHoiIGZpbGw9IiNENzUiLz48L3N2Zz4=
// @license AGPL-v3.0
// @namespace https://greasyfork.org/zh-CN/scripts/502829-claude-helper
// @supportURL https://greasyfork.org/zh-CN/scripts/502829-claude-helper
// @homepageURL https://greasyfork.org/zh-CN/scripts/502829-claude-helper
// @grant GM_addStyle
// ==/UserScript==
(function() {
// model info
function conversation_model() {
let conversation = document.querySelector("body > div.flex.min-h-screen.w-full > div > div > div.relative.flex.w-full > div.relative.mx-auto");
if(!conversation) return null;
let reactProps = Object.keys(conversation).find(key => key.startsWith('__reactProps$'));
if (!reactProps) return null;
let conversProps = conversation[reactProps];
if (!conversProps) return null;
let model = conversProps.children[2]?.props?.conversation?.model; //claude-3-5-sonnet-20240620
return model;
}
// msg count
var last_uuid = '', last_length = 0;
function get_msg_count() {
let mainScreen = document.querySelector("body > div.flex.min-h-screen.w-full > div > div.flex.h-screen") ;
if(!mainScreen) return;
let tx_cnts = 0, tx_sz = 0;
let rx_cnts = 0, rx_sz = 0;
let fp_cnts = 0, fp_sz = 0, img_cnts = 0;
let i = 0;
let reactProps = Object.keys(mainScreen).find(key => key.startsWith('__reactProps$'));
if (!reactProps) return null;
let msgProps = mainScreen[reactProps];
let Msgs = (msgProps.children[0]?.props?.messages);
if (Msgs && Msgs.length > 0) {
let newest_msgs = Msgs[Msgs.length-1];
let uuid = newest_msgs.uuid;
let length = newest_msgs.text.length;
if (uuid == last_uuid && length == last_length) {
return null;
}
last_uuid = uuid;
last_length = length;
} else {
return null;
}
Msgs.forEach(function(msg){
if(msg.sender == "human") {
tx_cnts +=1;
tx_sz += msg.text.length;
for(i = 0; i < msg.attachments.length; i++) {
tx_sz += msg.attachments[i].file_size;
fp_cnts += 1;
fp_sz += msg.attachments[i].file_size;;
}
img_cnts += msg.files.length;
} else if(msg.sender == "assistant") {
rx_cnts +=1;
rx_sz += msg.text.length;
}
});
return {
tx_cnts: tx_cnts, tx_sz: tx_sz,
rx_cnts: rx_cnts, rx_sz: rx_sz,
fp_cnts: fp_cnts, fp_sz: fp_sz,
img_cnts: img_cnts,
};
}
function msg_counter_main() {
let fieldset = document.querySelector("body > div.flex.min-h-screen.w-full fieldset");
if (fieldset) {
let ret = get_msg_count();
let model = conversation_model();
if(!ret) return;
let count_result = document.querySelector("#claude-msg-counter")
if(!count_result) {
count_result = document.createElement("pre");
count_result.id = "claude-msg-counter";
count_result.className="border-0.5 relative z-[5] text-text-200 border-accent-pro-100/20 bg-accent-pro-900 rounded-t-xl border-b-0"
count_result.style = "font-size:12px; padding: 5px 7px 14px; margin:-12px 0; text-wrap: pretty;";
if (fieldset.querySelector("div.flex.md\\:px-2.flex-col-reverse > div") ){
fieldset.querySelector("div.flex.md\\:px-2.flex-col-reverse > div").remove();
}
fieldset.querySelector("div.flex.md\\:px-2.flex-col-reverse").append(count_result);
}
let all_length = ret.tx_sz + ret.rx_sz ;
let file_info = ""
let img_file_info = ""
if (ret.fp_cnts) file_info = ` (包含${ret.fp_cnts}个上传或粘贴文本，${ret.fp_sz}字)`
if (ret.img_cnts) img_file_info = ` (另有${ret.img_cnts}个非文本内容的上传或粘贴，不能计量字数)`
let model_info = '';
if (model) {
model_info = `【模型】${model}。`;
}
count_result.innerText = `【统计】已发出:${ret.tx_cnts}条,${ret.tx_sz}字${file_info}; 已回复:${ret.rx_cnts}条,${ret.rx_sz}字; 总计:${all_length}字${img_file_info}。${model_info}`;
}
}
setInterval(() => {
msg_counter_main();
}, 1600);
// show update time
function show_msg_time() {
let mainScreen = document.querySelector("body > div.flex.min-h-screen.w-full > div > div.flex.h-screen") ;
if(!mainScreen) return;
const msg_divs = mainScreen.querySelectorAll("div[data-test-render-count] > div.mb-1.mt-1, div[data-test-render-count] > div > div[data-is-streaming].group");
msg_divs.forEach(function(msg_div){
if (msg_div.nextSibling) return;
let reactProps = Object.keys(msg_div).find(key => key.startsWith('__reactProps$'));
if (!reactProps) return;
let divProps = msg_div[reactProps];
let updated_at = divProps.children?.[1]?.props?.message?.updated_at ?? divProps.children?.[1]?.props?.children?.[2]?.props?.message?.updated_at;
//let created_at = divProps.children?.[1]?.props?.message?.created_at ?? divProps.children?.[1]?.props?.children?.[2]?.props?.message?.created_at;
if (!updated_at) return;
const date = new Date(updated_at);
if (!date) return;
const localDateStr = date.toLocaleString();
let timeNode = document.createElement("div");
timeNode.innerText = localDateStr;
timeNode.className = 'msg-uptime';
//console.log(updated_at, created_at);
msg_div.after(timeNode);
});
}
GM_addStyle(`
div[data-test-render-count] > div > .msg-uptime {
margin: 1px 5px 5px; font-size: 13px; font-weight: 300;
}
div[data-test-render-count] > .msg-uptime {
margin: -2px 5px 5px; font-size: 13px; font-weight: 300;
}
`);
setInterval(() => {
show_msg_time();
}, 2100);
// Add Download Button
function createPersistentElement(selector, createElementCallback) {
function ensureElement() {
const targetElement = document.querySelector(selector);
if (targetElement) {
if (!targetElement.querySelector('.-added-element')) {
const newElement = createElementCallback();
newElement.classList.add('-added-element');
targetElement.appendChild(newElement);
}
}
}
ensureElement();
const observer = new MutationObserver(() => {
ensureElement();
});
observer.observe(document.body, {
childList: true,
subtree: true
});
}
function get_msg_context() {
let context = "";
let mainScreen = document.querySelector("body > div.flex.min-h-screen.w-full > div > div.flex.h-screen") ;
if(!mainScreen) return;
let tx_cnts = 0, tx_sz = 0;
let rx_cnts = 0, rx_sz = 0;
let fp_cnts = 0, fp_sz = 0;
let i = 0;
let reactProps = Object.keys(mainScreen).find(key => key.startsWith('__reactProps$'));
if (!reactProps) return null;
let msgProps = mainScreen[reactProps];
let convID = (msgProps.children[0]?.props?.conversationUUID);
let name = (msgProps.children[0]?.props?.name);
let Msgs = (msgProps.children[0]?.props?.messages);
if ( !convID || !name || !Msgs && !Msgs.length <= 0) {
return null;
}
let model = conversation_model();
let model_info = '';
if (model) {
model_info = `# Model: ${model}\n`;
}
context += `# ${name}\n${model_info}# conversationUUID: ${convID}\n`;
Msgs.forEach(function(msg){
context += `\n## ${msg.sender}:\n\n`
context += msg.text + '\n'
for(i = 0; i < msg.attachments.length; i++) {
context += `file: ${msg.attachments[i].file_name}\n`
if(msg.attachments[i].extracted_content) {
context += `file_context: ${msg.attachments[i].extracted_content}\n`;
}
}
for(i = 0; i < msg.files.length; i++) {
context += `file: ${msg.files[i].file_name}\n`
if(msg.files[i].preview_url) {
context += `preview_url: ${window.location.origin + msg.files[i].preview_url}\n`;
}
}
context += `\n------------------------------------------------------\n`
});
let blob = new Blob([context], {type: 'text/plain;charset=utf-8'});
let fileUrl = URL.createObjectURL(blob);
let tempLink = document.createElement('a');
tempLink.href = fileUrl;
let fileTitle = name.replaceAll(' ','_') + ".ClaudeAI.export.md";
tempLink.setAttribute('download', fileTitle);
tempLink.style.display = 'none';
document.body.appendChild(tempLink);
tempLink.click();
document.body.removeChild(tempLink);
URL.revokeObjectURL(fileUrl);
return;
}
function createDownloadButton() {
const button = document.createElement("button");
button.className = "inline-flex items-center justify-center relative shrink-0 ring-offset-2 ring-offset-bg-300 ring-accent-main-100 focus-visible:outline-none focus-visible:ring-1 disabled:pointer-events-none disabled:opacity-50 disabled:shadow-none disabled:drop-shadow-none text-text-200 transition-all font-styrene active:bg-bg-400 hover:bg-bg-500/40 hover:text-text-100 h-9 w-9 rounded-md active:scale-95 shrink-0";
button.innerHTML = `<svg width="20" height="20" viewBox="0 0 32 32" xmlns="http://www.w3.org/2000/svg" fill="none"><path stroke="#535358" stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M27 7H5a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h22a2 2 0 0 0 2-2V9a2 2 0 0 0-2-2"/><path stroke="#535358" stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M15 20v-8l-4 4-4-4v8m12-3.5 3.5 3.5 3.5-3.5M22.5 20v-9"/></svg>`;
button.title="Download Conversation"
button.addEventListener("click", () => {
get_msg_context();
});
return button;
}
// 添加按钮
createPersistentElement("body > div.flex.min-h-screen.w-full div.sticky.items-center div.right-3 div.hidden.flex-row-reverse", createDownloadButton);
})();