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(function () { |
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async function checkEditorAvailable() { |
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const EDITOR_PATH = '/openpose_editor_index'; |
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const res = await fetch(EDITOR_PATH); |
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return res.status === 200; |
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} |
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const cnetOpenposeEditorRegisteredElements = new Set(); |
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function loadOpenposeEditor() { |
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function updateInput(target) { |
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let e = new Event("input", { bubbles: true }) |
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Object.defineProperty(e, "target", { value: target }) |
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target.dispatchEvent(e); |
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} |
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|
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function navigateIframe(iframe) { |
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function getPathname(rawURL) { |
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try { |
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return new URL(rawURL).pathname; |
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} catch (e) { |
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return rawURL; |
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} |
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} |
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|
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return new Promise((resolve) => { |
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const EDITOR_PATH = '/openpose_editor_index'; |
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const darkThemeParam = document.body.classList.contains('dark') ? |
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new URLSearchParams({ theme: 'dark' }).toString() : |
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''; |
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window.addEventListener('message', (event) => { |
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const message = event.data; |
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if (message['ready']) resolve(); |
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}, { once: true }); |
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if (getPathname(iframe.src) !== EDITOR_PATH) { |
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iframe.src = `${EDITOR_PATH}?${darkThemeParam}`; |
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setTimeout(resolve, 5000); |
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} else { |
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resolve(); |
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} |
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}); |
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} |
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const imageRows = gradioApp().querySelectorAll('.cnet-image-row'); |
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imageRows.forEach(imageRow => { |
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if (cnetOpenposeEditorRegisteredElements.has(imageRow)) return; |
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cnetOpenposeEditorRegisteredElements.add(imageRow); |
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const generatedImageGroup = imageRow.querySelector('.cnet-generated-image-group'); |
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const editButton = generatedImageGroup.querySelector('.cnet-edit-pose'); |
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editButton.addEventListener('click', async () => { |
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const inputImageGroup = imageRow.querySelector('.cnet-input-image-group'); |
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const inputImage = inputImageGroup.querySelector('.cnet-image img'); |
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const downloadLink = generatedImageGroup.querySelector('.cnet-download-pose a'); |
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const modalId = editButton.id.replace('cnet-modal-open-', ''); |
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const modalIframe = generatedImageGroup.querySelector('.cnet-modal iframe'); |
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await navigateIframe(modalIframe); |
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modalIframe.contentWindow.postMessage({ |
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modalId, |
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imageURL: inputImage.src, |
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poseURL: downloadLink.href, |
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}, '*'); |
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modalIframe.contentWindow.focus(); |
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}); |
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window.addEventListener('message', (event) => { |
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const message = event.data; |
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const downloadLink = generatedImageGroup.querySelector('.cnet-download-pose a'); |
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const renderButton = generatedImageGroup.querySelector('.cnet-render-pose'); |
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const poseTextbox = generatedImageGroup.querySelector('.cnet-pose-json textarea'); |
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const modalId = editButton.id.replace('cnet-modal-open-', ''); |
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const closeModalButton = generatedImageGroup.querySelector('.cnet-modal .cnet-modal-close'); |
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if (message.modalId !== modalId) return; |
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downloadLink.href = message.poseURL; |
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poseTextbox.value = message.poseURL; |
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updateInput(poseTextbox); |
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renderButton.click(); |
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closeModalButton.click(); |
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}); |
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}); |
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} |
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|
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function loadPlaceHolder() { |
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const imageRows = gradioApp().querySelectorAll('.cnet-image-row'); |
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imageRows.forEach(imageRow => { |
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if (cnetOpenposeEditorRegisteredElements.has(imageRow)) return; |
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cnetOpenposeEditorRegisteredElements.add(imageRow); |
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|
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const generatedImageGroup = imageRow.querySelector('.cnet-generated-image-group'); |
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const editButton = generatedImageGroup.querySelector('.cnet-edit-pose'); |
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const modalContent = generatedImageGroup.querySelector('.cnet-modal-content'); |
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modalContent.classList.add('alert'); |
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modalContent.innerHTML = ` |
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<div> |
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<p>Openpose editor not found. Please make sure you have an openpose |
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editor available on /openpose_editor_index. To hide the edit button, |
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you can check "Disable openpose edit" in Settings.<br> |
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|
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Following extension(s) provide integration with ControlNet:</p> |
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<ul style="list-style-type:none;"> |
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<li><a href="https://github.com/huchenlei/sd-webui-openpose-editor"> |
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huchenlei/sd-webui-openpose-editor</a></li> |
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</ul> |
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</div> |
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`; |
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editButton.innerHTML = '<del>' + editButton.innerHTML + '</del>'; |
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}); |
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} |
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|
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checkEditorAvailable().then(editorAvailable => { |
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onUiUpdate(() => { |
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if (editorAvailable) |
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loadOpenposeEditor(); |
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else |
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loadPlaceHolder(); |
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}); |
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}); |
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})(); |