SillyTavern/public/scripts/extensions/caption/index.js

210 lines
6.9 KiB
JavaScript

import { getBase64Async, saveBase64AsFile } from "../../utils.js";
import { getContext, getApiUrl, doExtrasFetch, extension_settings, modules } from "../../extensions.js";
import { callPopup, getRequestHeaders, saveSettingsDebounced } from "../../../script.js";
import { getMessageTimeStamp } from "../../RossAscends-mods.js";
export { MODULE_NAME };
const MODULE_NAME = 'caption';
const UPDATE_INTERVAL = 1000;
async function moduleWorker() {
const hasConnection = getContext().onlineStatus !== 'no_connection';
$('#send_picture').toggle(hasConnection);
}
async function setImageIcon() {
try {
const sendButton = $('#send_picture .extensionsMenuExtensionButton');
sendButton.addClass('fa-image');
sendButton.removeClass('fa-hourglass-half');
}
catch (error) {
console.log(error);
}
}
async function setSpinnerIcon() {
try {
const sendButton = $('#send_picture .extensionsMenuExtensionButton');
sendButton.removeClass('fa-image');
sendButton.addClass('fa-hourglass-half');
}
catch (error) {
console.log(error);
}
}
async function sendCaptionedMessage(caption, image) {
const context = getContext();
let messageText = `[${context.name1} sends ${context.name2 ?? ''} a picture that contains: ${caption}]`;
if (extension_settings.caption.refine_mode) {
messageText = await callPopup(
'<h3>Review and edit the generated message:</h3>Press "Cancel" to abort the caption sending.',
'input',
messageText,
{ rows: 5, okButton: 'Send' });
if (!messageText) {
throw new Error('User aborted the caption sending.');
}
}
const message = {
name: context.name1,
is_user: true,
is_name: true,
send_date: getMessageTimeStamp(),
mes: messageText,
extra: {
image: image,
title: messageText,
},
};
context.chat.push(message);
context.addOneMessage(message);
await context.generate('caption');
}
async function doCaptionRequest(base64Img) {
if (extension_settings.caption.local) {
const apiResult = await fetch('/api/extra/caption', {
method: 'POST',
headers: getRequestHeaders(),
body: JSON.stringify({ image: base64Img })
});
if (!apiResult.ok) {
throw new Error('Failed to caption image via local pipeline.');
}
const data = await apiResult.json();
return data;
} else if (modules.includes('caption')) {
const url = new URL(getApiUrl());
url.pathname = '/api/caption';
const apiResult = await doExtrasFetch(url, {
method: 'POST',
headers: {
'Content-Type': 'application/json',
'Bypass-Tunnel-Reminder': 'bypass',
},
body: JSON.stringify({ image: base64Img })
});
if (!apiResult.ok) {
throw new Error('Failed to caption image via Extras.');
}
const data = await apiResult.json();
return data;
} else {
throw new Error('No captioning module is available.');
}
}
async function onSelectImage(e) {
setSpinnerIcon();
const file = e.target.files[0];
if (!file || !(file instanceof File)) {
return;
}
try {
const context = getContext();
const fileData = await getBase64Async(file);
const base64Format = fileData.split(',')[0].split(';')[0].split('/')[1];
const base64Data = fileData.split(',')[1];
const data = await doCaptionRequest(base64Data);
const caption = data.caption;
const imageToSave = data.thumbnail ? data.thumbnail : base64Data;
const format = data.thumbnail ? 'jpeg' : base64Format;
const imagePath = await saveBase64AsFile(imageToSave, context.name2, '', format);
await sendCaptionedMessage(caption, imagePath);
}
catch (error) {
toastr.error('Failed to caption image.');
console.log(error);
}
finally {
e.target.form.reset();
setImageIcon();
}
}
function onRefineModeInput() {
extension_settings.caption.refine_mode = $('#caption_refine_mode').prop('checked');
saveSettingsDebounced();
}
jQuery(function () {
function addSendPictureButton() {
const sendButton = $(`
<div id="send_picture" class="list-group-item flex-container flexGap5">
<div class="fa-solid fa-image extensionsMenuExtensionButton"></div>
Send a picture
</div>`);
$('#extensionsMenu').prepend(sendButton);
$(sendButton).hide();
$(sendButton).on('click', () => {
const hasCaptionModule = modules.includes('caption') || extension_settings.caption.local;
if (!hasCaptionModule) {
toastr.error('No captioning module is available. Either enable the local captioning pipeline or connect to Extras.');
return;
}
$('#img_file').trigger('click');
});
}
function addPictureSendForm() {
const inputHtml = `<input id="img_file" type="file" accept="image/*">`;
const imgForm = document.createElement('form');
imgForm.id = 'img_form';
$(imgForm).append(inputHtml);
$(imgForm).hide();
$('#form_sheld').append(imgForm);
$('#img_file').on('change', onSelectImage);
}
function addSettings() {
const html = `
<div class="background_settings">
<div class="inline-drawer">
<div class="inline-drawer-toggle inline-drawer-header">
<b>Image Captioning</b>
<div class="inline-drawer-icon fa-solid fa-circle-chevron-down down"></div>
</div>
<div class="inline-drawer-content">
<label class="checkbox_label" for="caption_local">
<input id="caption_local" type="checkbox" class="checkbox">
Use local captioning pipeline
</label>
<label class="checkbox_label" for="caption_refine_mode">
<input id="caption_refine_mode" type="checkbox" class="checkbox">
Edit captions before generation
</label>
</div>
</div>
</div>
`;
$('#extensions_settings2').append(html);
}
addSettings();
addPictureSendForm();
addSendPictureButton();
setImageIcon();
moduleWorker();
$('#caption_refine_mode').prop('checked', !!(extension_settings.caption.refine_mode));
$('#caption_local').prop('checked', !!(extension_settings.caption.local));
$('#caption_refine_mode').on('input', onRefineModeInput);
$('#caption_local').on('input', () => {
extension_settings.caption.local = !!$('#caption_local').prop('checked');
saveSettingsDebounced();
});
setInterval(moduleWorker, UPDATE_INTERVAL);
});