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 getOutputMusicFile(audioEL){
const res = await fetch(audioEL.src);
const blob = await res.blob();
const audioId = Date.now() % 200;
const fileName = `SVS-${{audioId}}.wav`;
const musicBlob = new File([blob], fileName, { type: 'audio/wav' });
return musicBlob;
}
const gradioEl = document.querySelector('body > gradio-app');
//const gradioEl = document.querySelector("gradio-app").shadowRoot;
const inputSinger = gradioEl.querySelector('#inp_singer select').value;
const inputText = gradioEl.querySelector('#inp_text textarea').value;
const inputNote = gradioEl.querySelector('#inp_note textarea').value;
const inputDuration = gradioEl.querySelector('#inp_duration textarea').value;
const outputMusic = gradioEl.querySelector('#music-output audio');
const outputMusic_src = gradioEl.querySelector('#music-output audio').src;
const outputMusic_name = outputMusic_src.split('/').pop();
let titleTxt = outputMusic_name;
if(titleTxt.length > 30){
titleTxt = 'demo';
}
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 musicFile = await getOutputMusicFile(outputMusic);
const dataOutputMusic = await uploadFile(musicFile);
const descriptionMd = `#### Input Musical Score:
${inputSinger}
${inputText}
${inputNote}
${inputDuration}
#### Singing Voice:
`;
const params = new URLSearchParams({
title: titleTxt,
description: descriptionMd,
});
const paramsStr = params.toString();
window.open(`https://huggingface.co/spaces/zlc99/M4Singer/discussions/new?${paramsStr}`, '_blank');
shareBtnEl.style.removeProperty('pointer-events');
shareIconEl.style.removeProperty('display');
loadingIconEl.style.display = 'none';
}"""