community_icon_html = """""" loading_icon_html = """""" share_js = """async () => { async function uploadFile(file){ const UPLOAD_URL = 'https://huggingface.co/uploads'; const response = await fetch(UPLOAD_URL, { method: 'POST', headers: { 'Content-Type': file.type, 'X-Requested-With': 'XMLHttpRequest', }, body: file, /// <- File inherits from Blob }); const url = await response.text(); return url; } async function getInputImgFile(imgEl){ const res = await fetch(imgEl.src); const blob = await res.blob(); const imgId = Date.now() % 200; const isPng = imgEl.src.startsWith(`data:image/png`); if(isPng){ const fileName = `sd-perception-${{imgId}}.png`; return new File([blob], fileName, { type: 'image/png' }); }else{ const fileName = `sd-perception-${{imgId}}.jpg`; return new File([blob], fileName, { type: 'image/jpeg' }); } } async function getOutputMusicFile(audioEL){ const res = await fetch(audioEL.src); const blob = await res.blob(); const audioId = Date.now() % 200; const fileName = `riffusion-music-${{audioId}}.wav`; const musicBlob = new File([blob], fileName, { type: 'audio/wav' }); console.log(musicBlob); return musicBlob; } async function audioToBase64(audioFile) { return new Promise((resolve, reject) => { let reader = new FileReader(); reader.readAsDataURL(audioFile); reader.onload = () => resolve(reader.result); reader.onerror = error => reject(error); }); } const gradioEl = document.querySelector('body > gradio-app'); // const gradioEl = document.querySelector("gradio-app").shadowRoot; const inputPromptEl = gradioEl.querySelector('#prompt-in textarea').value; const outputImgEl = gradioEl.querySelector('#img-out img'); const outputMusic = gradioEl.querySelector('#music-out audio'); const outputMusic_src = gradioEl.querySelector('#music-out audio').src; let titleTxt = inputPromptEl; //if(titleTxt.length > 100){ // titleTxt = titleTxt.slice(0, 100) + ' ...'; //} const shareBtnEl = gradioEl.querySelector('#share-btn'); const shareIconEl = gradioEl.querySelector('#share-btn-share-icon'); const loadingIconEl = gradioEl.querySelector('#share-btn-loading-icon'); if(!outputMusic){ return; }; shareBtnEl.style.pointerEvents = 'none'; shareIconEl.style.display = 'none'; loadingIconEl.style.removeProperty('display'); const outputImg = await getInputImgFile(outputImgEl); const urlOutputImg = await uploadFile(outputImg); const musicFile = await getOutputMusicFile(outputMusic); const dataOutputMusic = await uploadFile(musicFile); const descriptionMd = `#### Spectrogram Image: #### Spectrogram Sound: `; const params = new URLSearchParams({ title: titleTxt, description: descriptionMd, }); const paramsStr = params.toString(); window.open(`https://huggingface.co/spaces/nightfury/Riffusion_real-time_image-to-music_generation/discussions/new?${paramsStr}`, '_blank'); shareBtnEl.style.removeProperty('pointer-events'); shareIconEl.style.removeProperty('display'); loadingIconEl.style.display = 'none'; }"""