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Promise.resolve().then(async () => { |
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const html = `<!DOCTYPE html> |
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<html lang="en"> |
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<head> |
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<meta http-equiv="Cache-Control" content="no-cache, no-store, must-revalidate" /> |
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<meta http-equiv="Expires" content="0" /> |
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<meta charset="UTF-8" /> |
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<link rel="icon" href="/favicon.ico" /> |
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<meta name="viewport" content="width=device-width, initial-scale=1.0" /> |
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<title>Infinite Image Browsing</title> |
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<script type="module" crossorigin src="/infinite_image_browsing/fe-static/assets/index-7c0f3f3a.js"></script> |
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<link rel="stylesheet" href="/infinite_image_browsing/fe-static/assets/index-896679b3.css"> |
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</head> |
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<body> |
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<div id="zanllp_dev_gradio_fe"> |
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It seems to have failed to load. You can try refreshing the page. <br> If that doesn't work, click on <a href="https://github.com/zanllp/sd-webui-infinite-image-browsing/issues/90" target="_blank" >FAQ</a> for help</div> |
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</div> |
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</body> |
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</html> |
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` |
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let containerSelector = '#infinite_image_browsing_container_wrapper' |
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let shouldMaximize = true |
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try { |
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containerSelector = __iib_root_container__ |
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shouldMaximize = __iib_should_maximize__ |
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} catch (e) {} |
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const delay = (timeout = 0) => new Promise((resolve) => setTimeout(resolve, timeout)) |
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const asyncCheck = async (getter, checkSize = 100, timeout = 1000) => { |
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let target = getter() |
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let num = 0 |
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while (checkSize * num < timeout && (target === undefined || target === null)) { |
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await delay(checkSize) |
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target = getter() |
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num++ |
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} |
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return target |
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} |
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const getTabIdxById = (id) => { |
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const tabList = gradioApp().querySelectorAll('#tabs > .tabitem[id^=tab_]') |
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return Array.from(tabList).findIndex((v) => v.id.includes(id)) |
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} |
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const switch2targetTab = (idx) => { |
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try { |
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gradioApp().querySelector('#tabs').querySelectorAll('button')[idx].click() |
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} catch (error) { |
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console.error(error) |
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} |
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} |
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const wrap = await asyncCheck(() => gradioApp().querySelector(containerSelector), 500, Infinity) |
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wrap.childNodes.forEach((v) => wrap.removeChild(v)) |
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const iframe = document.createElement('iframe') |
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iframe.srcdoc = html |
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iframe.style = `width: 100%;height:100vh` |
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wrap.appendChild(iframe) |
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if (shouldMaximize) { |
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onUiTabChange(() => { |
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const el = get_uiCurrentTabContent() |
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if (el?.id.includes('infinite-image-browsing')) { |
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try { |
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const iibTop = gradioApp().querySelector('#iib_top') |
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if (!iibTop) { |
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throw new Error("element '#iib_top' is not found") |
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} |
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const topRect = iibTop.getBoundingClientRect() |
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wrap.style = ` |
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top:${Math.max(48, topRect.top) - 10}px; |
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position: fixed; |
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left: 10px; |
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right: 10px; |
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z-index: 100; |
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width: unset; |
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bottom: 10px;` |
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iframe.style = `width: 100%;height:100%` |
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} catch (error) { |
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console.error('Error mounting IIB. Running fallback.', error) |
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wrap.style = '' |
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iframe.style = `width: 100%;height:100vh` |
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} |
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} |
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}) |
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} |
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const IIB_container_id = [Date.now(), Math.random()].join() |
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window.IIB_container_id = IIB_container_id |
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const imgTransferBus = new BroadcastChannel('iib-image-transfer-bus') |
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imgTransferBus.addEventListener('message', async (ev) => { |
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const data = ev.data |
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if ( |
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typeof data !== 'object' || |
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(typeof data.IIB_container_id === 'string' && data.IIB_container_id !== IIB_container_id) |
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) { |
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return |
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} |
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console.log(`iib-message:`, data) |
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const appDoc = gradioApp() |
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switch (data.event) { |
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case 'click_hidden_button': { |
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const btn = gradioApp().querySelector(`#${data.btnEleId}`) |
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btn.click() |
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break |
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} |
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case 'send_to_control_net': { |
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data.type === 'img2img' ? window.switch_to_img2img() : window.switch_to_txt2img() |
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await delay(100) |
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const cn = appDoc.querySelector(`#${data.type}_controlnet`) |
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const wrap = cn.querySelector('.label-wrap') |
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if (!wrap.className.includes('open')) { |
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wrap.click() |
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await delay(100) |
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} |
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wrap.scrollIntoView() |
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wrap.dispatchEvent(await createPasteEvent(data.url)) |
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break |
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} |
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case 'send_to_outpaint': { |
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switch2targetTab(getTabIdxById('openOutpaint')) |
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await delay(100) |
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const iframe = appDoc.querySelector('#openoutpaint-iframe') |
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openoutpaint_send_image(await imgUrl2DataUrl(data.url)) |
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iframe.contentWindow.postMessage({ |
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key: appDoc.querySelector('#openoutpaint-key').value, |
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type: 'openoutpaint/set-prompt', |
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prompt: data.prompt, |
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negPrompt: data.negPrompt |
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}) |
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break |
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} |
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} |
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function imgUrl2DataUrl(imgUrl) { |
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return new Promise((resolve, reject) => { |
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fetch(imgUrl) |
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.then((response) => response.blob()) |
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.then((blob) => { |
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const reader = new FileReader() |
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reader.readAsDataURL(blob) |
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reader.onloadend = function () { |
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const dataURL = reader.result |
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resolve(dataURL) |
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} |
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}) |
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.catch((error) => reject(error)) |
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}) |
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} |
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async function createPasteEvent(imgUrl) { |
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const response = await fetch(imgUrl) |
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const imageBlob = await response.blob() |
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const imageFile = new File([imageBlob], 'image.jpg', { |
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type: imageBlob.type, |
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lastModified: Date.now() |
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}) |
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const dataTransfer = new DataTransfer() |
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dataTransfer.items.add(imageFile) |
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const pasteEvent = new ClipboardEvent('paste', { |
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clipboardData: dataTransfer, |
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bubbles: true |
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}) |
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return pasteEvent |
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} |
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}) |
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}) |
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