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| // -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= | |
| // 第 1 部分: 工具函数 | |
| // -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= | |
| function gradioApp() { | |
| // https://github.com/GaiZhenbiao/ChuanhuChatGPT/tree/main/web_assets/javascript | |
| const elems = document.getElementsByTagName('gradio-app'); | |
| const elem = elems.length == 0 ? document : elems[0]; | |
| if (elem !== document) { | |
| elem.getElementById = function (id) { | |
| return document.getElementById(id); | |
| }; | |
| } | |
| return elem.shadowRoot ? elem.shadowRoot : elem; | |
| } | |
| function setCookie(name, value, days) { | |
| var expires = ""; | |
| if (days) { | |
| var date = new Date(); | |
| date.setTime(date.getTime() + (days * 24 * 60 * 60 * 1000)); | |
| expires = "; expires=" + date.toUTCString(); | |
| } | |
| document.cookie = name + "=" + value + expires + "; path=/"; | |
| } | |
| function getCookie(name) { | |
| var decodedCookie = decodeURIComponent(document.cookie); | |
| var cookies = decodedCookie.split(';'); | |
| for (var i = 0; i < cookies.length; i++) { | |
| var cookie = cookies[i].trim(); | |
| if (cookie.indexOf(name + "=") === 0) { | |
| return cookie.substring(name.length + 1, cookie.length); | |
| } | |
| } | |
| return null; | |
| } | |
| let toastCount = 0; | |
| function toast_push(msg, duration) { | |
| duration = isNaN(duration) ? 3000 : duration; | |
| const existingToasts = document.querySelectorAll('.toast'); | |
| existingToasts.forEach(toast => { | |
| toast.style.top = `${parseInt(toast.style.top, 10) - 70}px`; | |
| }); | |
| const m = document.createElement('div'); | |
| m.innerHTML = msg; | |
| m.classList.add('toast'); | |
| m.style.cssText = `font-size: var(--text-md) !important; color: rgb(255, 255, 255); background-color: rgba(0, 0, 0, 0.6); padding: 10px 15px; border-radius: 4px; position: fixed; top: ${50 + toastCount * 70}%; left: 50%; transform: translateX(-50%); width: auto; text-align: center; transition: top 0.3s;`; | |
| document.body.appendChild(m); | |
| setTimeout(function () { | |
| m.style.opacity = '0'; | |
| setTimeout(function () { | |
| document.body.removeChild(m); | |
| toastCount--; | |
| }, 500); | |
| }, duration); | |
| toastCount++; | |
| } | |
| function toast_up(msg) { | |
| var m = document.getElementById('toast_up'); | |
| if (m) { | |
| document.body.removeChild(m); // remove the loader from the body | |
| } | |
| m = document.createElement('div'); | |
| m.id = 'toast_up'; | |
| m.innerHTML = msg; | |
| m.style.cssText = "font-size: var(--text-md) !important; color: rgb(255, 255, 255); background-color: rgba(0, 0, 100, 0.6); padding: 10px 15px; margin: 0 0 0 -60px; border-radius: 4px; position: fixed; top: 50%; left: 50%; width: auto; text-align: center;"; | |
| document.body.appendChild(m); | |
| } | |
| function toast_down() { | |
| var m = document.getElementById('toast_up'); | |
| if (m) { | |
| document.body.removeChild(m); // remove the loader from the body | |
| } | |
| } | |
| // -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= | |
| // 第 2 部分: 复制按钮 | |
| // -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= | |
| function addCopyButton(botElement) { | |
| // https://github.com/GaiZhenbiao/ChuanhuChatGPT/tree/main/web_assets/javascript | |
| // Copy bot button | |
| const copiedIcon = '<span><svg stroke="currentColor" fill="none" stroke-width="2" viewBox="0 0 24 24" stroke-linecap="round" stroke-linejoin="round" height=".8em" width=".8em" xmlns="http://www.w3.org/2000/svg"><polyline points="20 6 9 17 4 12"></polyline></svg></span>'; | |
| const copyIcon = '<span><svg stroke="currentColor" fill="none" stroke-width="2" viewBox="0 0 24 24" stroke-linecap="round" stroke-linejoin="round" height=".8em" width=".8em" xmlns="http://www.w3.org/2000/svg"><rect x="9" y="9" width="13" height="13" rx="2" ry="2"></rect><path d="M5 15H4a2 2 0 0 1-2-2V4a2 2 0 0 1 2-2h9a2 2 0 0 1 2 2v1"></path></svg></span>'; | |
| const messageBtnColumnElement = botElement.querySelector('.message-btn-row'); | |
| if (messageBtnColumnElement) { | |
| // Do something if .message-btn-column exists, for example, remove it | |
| // messageBtnColumnElement.remove(); | |
| return; | |
| } | |
| var copyButton = document.createElement('button'); | |
| copyButton.classList.add('copy-bot-btn'); | |
| copyButton.setAttribute('aria-label', 'Copy'); | |
| copyButton.innerHTML = copyIcon; | |
| copyButton.addEventListener('click', async () => { | |
| const textToCopy = botElement.innerText; | |
| try { | |
| if ("clipboard" in navigator) { | |
| await navigator.clipboard.writeText(textToCopy); | |
| copyButton.innerHTML = copiedIcon; | |
| setTimeout(() => { | |
| copyButton.innerHTML = copyIcon; | |
| }, 1500); | |
| } else { | |
| const textArea = document.createElement("textarea"); | |
| textArea.value = textToCopy; | |
| document.body.appendChild(textArea); | |
| textArea.select(); | |
| try { | |
| document.execCommand('copy'); | |
| copyButton.innerHTML = copiedIcon; | |
| setTimeout(() => { | |
| copyButton.innerHTML = copyIcon; | |
| }, 1500); | |
| } catch (error) { | |
| console.error("Copy failed: ", error); | |
| } | |
| document.body.removeChild(textArea); | |
| } | |
| } catch (error) { | |
| console.error("Copy failed: ", error); | |
| } | |
| }); | |
| var messageBtnColumn = document.createElement('div'); | |
| messageBtnColumn.classList.add('message-btn-row'); | |
| messageBtnColumn.appendChild(copyButton); | |
| botElement.appendChild(messageBtnColumn); | |
| } | |
| function chatbotContentChanged(attempt = 1, force = false) { | |
| // https://github.com/GaiZhenbiao/ChuanhuChatGPT/tree/main/web_assets/javascript | |
| for (var i = 0; i < attempt; i++) { | |
| setTimeout(() => { | |
| gradioApp().querySelectorAll('#gpt-chatbot .message-wrap .message.bot').forEach(addCopyButton); | |
| }, i === 0 ? 0 : 200); | |
| } | |
| } | |
| // -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= | |
| // 第 3 部分: chatbot动态高度调整 | |
| // -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= | |
| function chatbotAutoHeight() { | |
| // 自动调整高度 | |
| function update_height() { | |
| var { height_target, chatbot_height, chatbot } = get_elements(true); | |
| if (height_target != chatbot_height) { | |
| var pixelString = height_target.toString() + 'px'; | |
| chatbot.style.maxHeight = pixelString; chatbot.style.height = pixelString; | |
| } | |
| } | |
| function update_height_slow() { | |
| var { height_target, chatbot_height, chatbot } = get_elements(); | |
| if (height_target != chatbot_height) { | |
| new_panel_height = (height_target - chatbot_height) * 0.5 + chatbot_height; | |
| if (Math.abs(new_panel_height - height_target) < 10) { | |
| new_panel_height = height_target; | |
| } | |
| // console.log(chatbot_height, height_target, new_panel_height); | |
| var pixelString = new_panel_height.toString() + 'px'; | |
| chatbot.style.maxHeight = pixelString; chatbot.style.height = pixelString; | |
| } | |
| } | |
| monitoring_input_box() | |
| update_height(); | |
| setInterval(function () { | |
| update_height_slow() | |
| }, 50); // 每50毫秒执行一次 | |
| } | |
| swapped = false; | |
| function swap_input_area() { | |
| // Get the elements to be swapped | |
| var element1 = document.querySelector("#input-panel"); | |
| var element2 = document.querySelector("#basic-panel"); | |
| // Get the parent of the elements | |
| var parent = element1.parentNode; | |
| // Get the next sibling of element2 | |
| var nextSibling = element2.nextSibling; | |
| // Swap the elements | |
| parent.insertBefore(element2, element1); | |
| parent.insertBefore(element1, nextSibling); | |
| if (swapped) {swapped = false;} | |
| else {swapped = true;} | |
| } | |
| function get_elements(consider_state_panel = false) { | |
| var chatbot = document.querySelector('#gpt-chatbot > div.wrap.svelte-18telvq'); | |
| if (!chatbot) { | |
| chatbot = document.querySelector('#gpt-chatbot'); | |
| } | |
| const panel1 = document.querySelector('#input-panel').getBoundingClientRect(); | |
| const panel2 = document.querySelector('#basic-panel').getBoundingClientRect() | |
| const panel3 = document.querySelector('#plugin-panel').getBoundingClientRect(); | |
| // const panel4 = document.querySelector('#interact-panel').getBoundingClientRect(); | |
| const panel_active = document.querySelector('#state-panel').getBoundingClientRect(); | |
| if (consider_state_panel || panel_active.height < 25) { | |
| document.state_panel_height = panel_active.height; | |
| } | |
| // 25 是chatbot的label高度, 16 是右侧的gap | |
| var height_target = panel1.height + panel2.height + panel3.height + 0 + 0 - 25 + 16 * 2; | |
| // 禁止动态的state-panel高度影响 | |
| height_target = height_target + (document.state_panel_height - panel_active.height) | |
| var height_target = parseInt(height_target); | |
| var chatbot_height = chatbot.style.height; | |
| // 交换输入区位置，使得输入区始终可用 | |
| if (!swapped){ | |
| if (panel1.top!=0 && panel1.top < 0){ swap_input_area(); } | |
| } | |
| else if (swapped){ | |
| if (panel2.top!=0 && panel2.top > 0){ swap_input_area(); } | |
| } | |
| // 调整高度 | |
| const err_tor = 5; | |
| if (Math.abs(panel1.left - chatbot.getBoundingClientRect().left) < err_tor){ | |
| // 是否处于窄屏模式 | |
| height_target = window.innerHeight * 0.6; | |
| }else{ | |
| // 调整高度 | |
| const chatbot_height_exceed = 15; | |
| const chatbot_height_exceed_m = 10; | |
| b_panel = Math.max(panel1.bottom, panel2.bottom, panel3.bottom) | |
| if (b_panel >= window.innerHeight - chatbot_height_exceed) { | |
| height_target = window.innerHeight - chatbot.getBoundingClientRect().top - chatbot_height_exceed_m; | |
| } | |
| else if (b_panel < window.innerHeight * 0.75) { | |
| height_target = window.innerHeight * 0.8; | |
| } | |
| } | |
| var chatbot_height = parseInt(chatbot_height); | |
| return { height_target, chatbot_height, chatbot }; | |
| } | |
| // -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= | |
| // 第 4 部分: 粘贴、拖拽文件上传 | |
| // -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= | |
| var elem_upload = null; | |
| var elem_upload_float = null; | |
| var elem_input_main = null; | |
| var elem_input_float = null; | |
| var elem_chatbot = null; | |
| var exist_file_msg = '⚠️请先删除上传区（左上方）中的历史文件，再尝试上传。' | |
| function add_func_paste(input) { | |
| let paste_files = []; | |
| if (input) { | |
| input.addEventListener("paste", async function (e) { | |
| const clipboardData = e.clipboardData || window.clipboardData; | |
| const items = clipboardData.items; | |
| if (items) { | |
| for (i = 0; i < items.length; i++) { | |
| if (items[i].kind === "file") { // 确保是文件类型 | |
| const file = items[i].getAsFile(); | |
| // 将每一个粘贴的文件添加到files数组中 | |
| paste_files.push(file); | |
| e.preventDefault(); // 避免粘贴文件名到输入框 | |
| } | |
| } | |
| if (paste_files.length > 0) { | |
| // 按照文件列表执行批量上传逻辑 | |
| await upload_files(paste_files); | |
| paste_files = [] | |
| } | |
| } | |
| }); | |
| } | |
| } | |
| function add_func_drag(elem) { | |
| if (elem) { | |
| const dragEvents = ["dragover"]; | |
| const leaveEvents = ["dragleave", "dragend", "drop"]; | |
| const onDrag = function (e) { | |
| e.preventDefault(); | |
| e.stopPropagation(); | |
| if (elem_upload_float.querySelector("input[type=file]")) { | |
| toast_up('⚠️释放以上传文件') | |
| } else { | |
| toast_up(exist_file_msg) | |
| } | |
| }; | |
| const onLeave = function (e) { | |
| toast_down(); | |
| e.preventDefault(); | |
| e.stopPropagation(); | |
| }; | |
| dragEvents.forEach(event => { | |
| elem.addEventListener(event, onDrag); | |
| }); | |
| leaveEvents.forEach(event => { | |
| elem.addEventListener(event, onLeave); | |
| }); | |
| elem.addEventListener("drop", async function (e) { | |
| const files = e.dataTransfer.files; | |
| await upload_files(files); | |
| }); | |
| } | |
| } | |
| async function upload_files(files) { | |
| const uploadInputElement = elem_upload_float.querySelector("input[type=file]"); | |
| let totalSizeMb = 0 | |
| if (files && files.length > 0) { | |
| // 执行具体的上传逻辑 | |
| if (uploadInputElement) { | |
| for (let i = 0; i < files.length; i++) { | |
| // 将从文件数组中获取的文件大小(单位为字节)转换为MB， | |
| totalSizeMb += files[i].size / 1024 / 1024; | |
| } | |
| // 检查文件总大小是否超过20MB | |
| if (totalSizeMb > 20) { | |
| toast_push('⚠️文件夹大于 20MB 🚀上传文件中', 3000) | |
| // return; // 如果超过了指定大小, 可以不进行后续上传操作 | |
| } | |
| // 监听change事件， 原生Gradio可以实现 | |
| // uploadInputElement.addEventListener('change', function(){replace_input_string()}); | |
| let event = new Event("change"); | |
| Object.defineProperty(event, "target", { value: uploadInputElement, enumerable: true }); | |
| Object.defineProperty(event, "currentTarget", { value: uploadInputElement, enumerable: true }); | |
| Object.defineProperty(uploadInputElement, "files", { value: files, enumerable: true }); | |
| uploadInputElement.dispatchEvent(event); | |
| } else { | |
| toast_push(exist_file_msg, 3000) | |
| } | |
| } | |
| } | |
| function begin_loading_status() { | |
| // Create the loader div and add styling | |
| var loader = document.createElement('div'); | |
| loader.id = 'Js_File_Loading'; | |
| loader.style.position = "absolute"; | |
| loader.style.top = "50%"; | |
| loader.style.left = "50%"; | |
| loader.style.width = "60px"; | |
| loader.style.height = "60px"; | |
| loader.style.border = "16px solid #f3f3f3"; | |
| loader.style.borderTop = "16px solid #3498db"; | |
| loader.style.borderRadius = "50%"; | |
| loader.style.animation = "spin 2s linear infinite"; | |
| loader.style.transform = "translate(-50%, -50%)"; | |
| document.body.appendChild(loader); // Add the loader to the body | |
| // Set the CSS animation keyframes | |
| var styleSheet = document.createElement('style'); | |
| // styleSheet.type = 'text/css'; | |
| styleSheet.id = 'Js_File_Loading_Style' | |
| styleSheet.innerText = ` | |
| @keyframes spin { | |
| 0% { transform: rotate(0deg); } | |
| 100% { transform: rotate(360deg); } | |
| }`; | |
| document.head.appendChild(styleSheet); | |
| } | |
| function cancel_loading_status() { | |
| var loadingElement = document.getElementById('Js_File_Loading'); | |
| if (loadingElement) { | |
| document.body.removeChild(loadingElement); // remove the loader from the body | |
| } | |
| var loadingStyle = document.getElementById('Js_File_Loading_Style'); | |
| if (loadingStyle) { | |
| document.head.removeChild(loadingStyle); | |
| } | |
| let clearButton = document.querySelectorAll('div[id*="elem_upload"] button[aria-label="Clear"]'); | |
| for (let button of clearButton) { | |
| button.addEventListener('click', function () { | |
| setTimeout(function () { | |
| register_upload_event(); | |
| }, 50); | |
| }); | |
| } | |
| } | |
| function register_upload_event() { | |
| elem_upload_float = document.getElementById('elem_upload_float') | |
| const upload_component = elem_upload_float.querySelector("input[type=file]"); | |
| if (upload_component) { | |
| upload_component.addEventListener('change', function (event) { | |
| toast_push('正在上传中，请稍等。', 2000); | |
| begin_loading_status(); | |
| }); | |
| } | |
| } | |
| function monitoring_input_box() { | |
| register_upload_event(); | |
| elem_upload = document.getElementById('elem_upload') | |
| elem_upload_float = document.getElementById('elem_upload_float') | |
| elem_input_main = document.getElementById('user_input_main') | |
| elem_input_float = document.getElementById('user_input_float') | |
| elem_chatbot = document.getElementById('gpt-chatbot') | |
| if (elem_input_main) { | |
| if (elem_input_main.querySelector("textarea")) { | |
| add_func_paste(elem_input_main.querySelector("textarea")) | |
| } | |
| } | |
| if (elem_input_float) { | |
| if (elem_input_float.querySelector("textarea")) { | |
| add_func_paste(elem_input_float.querySelector("textarea")) | |
| } | |
| } | |
| if (elem_chatbot) { | |
| add_func_drag(elem_chatbot) | |
| } | |
| } | |
| // 监视页面变化 | |
| window.addEventListener("DOMContentLoaded", function () { | |
| // const ga = document.getElementsByTagName("gradio-app"); | |
| gradioApp().addEventListener("render", monitoring_input_box); | |
| }); | |
| // -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= | |
| // 第 5 部分: 音频按钮样式变化 | |
| // -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= | |
| function audio_fn_init() { | |
| let audio_component = document.getElementById('elem_audio'); | |
| if (audio_component) { | |
| let buttonElement = audio_component.querySelector('button'); | |
| let specificElement = audio_component.querySelector('.hide.sr-only'); | |
| specificElement.remove(); | |
| buttonElement.childNodes[1].nodeValue = '启动麦克风'; | |
| buttonElement.addEventListener('click', function (event) { | |
| event.stopPropagation(); | |
| toast_push('您启动了麦克风!下一步请点击“实时语音对话”启动语音对话。'); | |
| }); | |
| // 查找语音插件按钮 | |
| let buttons = document.querySelectorAll('button'); | |
| let audio_button = null; | |
| for (let button of buttons) { | |
| if (button.textContent.includes('语音')) { | |
| audio_button = button; | |
| break; | |
| } | |
| } | |
| if (audio_button) { | |
| audio_button.addEventListener('click', function () { | |
| toast_push('您点击了“实时语音对话”启动语音对话。'); | |
| }); | |
| let parent_element = audio_component.parentElement; // 将buttonElement移动到audio_button的内部 | |
| audio_button.appendChild(audio_component); | |
| buttonElement.style.cssText = 'border-color: #00ffe0;border-width: 2px; height: 25px;' | |
| parent_element.remove(); | |
| audio_component.style.cssText = 'width: 250px;right: 0px;display: inline-flex;flex-flow: row-reverse wrap;place-content: stretch space-between;align-items: center;background-color: #ffffff00;'; | |
| } | |
| } | |
| } | |
| // -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= | |
| // 第 6 部分: JS初始化函数 | |
| // -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= | |
| function GptAcademicJavaScriptInit(LAYOUT = "LEFT-RIGHT") { | |
| audio_fn_init(); | |
| chatbotIndicator = gradioApp().querySelector('#gpt-chatbot > div.wrap'); | |
| var chatbotObserver = new MutationObserver(() => { | |
| chatbotContentChanged(1); | |
| }); | |
| chatbotObserver.observe(chatbotIndicator, { attributes: true, childList: true, subtree: true }); | |
| if (LAYOUT === "LEFT-RIGHT") { chatbotAutoHeight(); } | |
| } |