no-muse/musescore-downloader
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v0.8.0

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Xmader 2020-09-27 12:21:27 -04:00
parent 9a0f51fa15
commit a11e92a1de
2 changed files with 93 additions and 74 deletions
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163
dist/main.js vendored
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@ -3,7 +3,7 @@
// @namespace https://www.xmader.com/
// @homepageURL https://github.com/Xmader/musescore-downloader/
// @supportURL https://github.com/Xmader/musescore-downloader/issues
// @version 0.7.3
// @version 0.8.0
// @description download sheet music from musescore.com for free, no login or Musescore Pro required | 免登录、免 Musescore Pro，免费下载 musescore.com 上的曲谱
// @author Xmader
// @match https://musescore.com/*/*
@ -26311,6 +26311,7 @@ Please pipe the document into a Node stream.\
const scoreinfo = {
get playerdata() {
// @ts-ignore
// eslint-disable-next-line @typescript-eslint/no-unsafe-return
return window.UGAPP.store.jmuse_settings.score_player;
},
get id() {
@ -26349,7 +26350,7 @@ Please pipe the document into a Node stream.\
},
get msczUrl() {
// https://github.com/Xmader/cloudflare-worker-musescore-mscz
return `https://mscz.librescore.org/?id=${this.id}&name=${this.fileName}&token=`;
return `https://musescore.now.sh/api/mscz?id=${this.id}&token=`;
},
get sheetImgType() {
try {
@ -26367,7 +26368,7 @@ Please pipe the document into a Node stream.\
};
let pdfBlob;
const _downloadPDF = (imgURLs, imgType, name) => __awaiter(void 0, void 0, void 0, function* () {
const _downloadPDF = (imgURLs, imgType, name = '') => __awaiter(void 0, void 0, void 0, function* () {
if (pdfBlob) {
return saveAs(pdfBlob, `${name}.pdf`);
}
@ -26443,6 +26444,26 @@ Please pipe the document into a Node stream.\
saveAs(data, `${filename}.mscz`);
});
const WEBMSCORE_URL = 'https://cdn.jsdelivr.net/npm/webmscore@0.10/webmscore.js';
const initMscore = (w) => __awaiter(void 0, void 0, void 0, function* () {
if (!w['WebMscore']) {
// init webmscore (https://github.com/LibreScore/webmscore)
const script = w.document.createElement('script');
script.src = WEBMSCORE_URL;
w.document.body.append(script);
yield new Promise(resolve => { script.onload = resolve; });
}
});
const loadMscore = (w) => __awaiter(void 0, void 0, void 0, function* () {
yield initMscore(w);
const WebMscore = w['WebMscore'];
// parse mscz data
const data = new Uint8Array(new Uint8Array(yield fetchMscz()));
const score = yield WebMscore.load('mscz', data);
yield score.generateExcerpts();
return score;
});
/**
* Select the original Download Button
*/
@ -26500,6 +26521,32 @@ Please pipe the document into a Node stream.\
BtnAction.openUrl = (url) => {
return () => window.open(url);
};
BtnAction.mscoreWindow = (fn) => {
return (btnName, btn, setText) => __awaiter(this, void 0, void 0, function* () {
const _onclick = btn.onclick;
btn.onclick = null;
setText(BtnAction.PROCESSING_TEXT);
const w = window.open('');
const txt = document.createTextNode(BtnAction.PROCESSING_TEXT);
w.document.body.append(txt);
// set page hooks
// eslint-disable-next-line prefer-const
let score;
const destroy = () => {
score && score.destroy();
w.close();
};
window.addEventListener('unload', destroy);
w.addEventListener('beforeunload', () => {
score && score.destroy();
window.removeEventListener('unload', destroy);
setText(btnName);
btn.onclick = _onclick;
});
score = yield loadMscore(w);
fn(w, score, txt);
});
};
BtnAction.process = (fn) => {
return (name, btn, setText) => __awaiter(this, void 0, void 0, function* () {
const _onclick = btn.onclick;
@ -26518,7 +26565,6 @@ Please pipe the document into a Node stream.\
};
})(BtnAction || (BtnAction = {}));
const WEBMSCORE_URL = 'https://cdn.jsdelivr.net/npm/webmscore@0.5/webmscore.js';
const main = () => {
// @ts-ignore
if (!window.UGAPP || !window.UGAPP.store || !window.UGAPP.store.jmuse_settings) {
@ -26538,7 +26584,12 @@ Please pipe the document into a Node stream.\
});
btnList.add({
name: 'Download MusicXML',
action: BtnAction.openUrl(scoreinfo.mxlUrl),
action: BtnAction.mscoreWindow((w, score) => __awaiter(void 0, void 0, void 0, function* () {
const mxl = yield score.saveMxl();
const data = new Blob([mxl]);
saveAs(data, `${scoreinfo.fileName}.mxl`);
w.close();
})),
});
btnList.add({
name: 'Download MIDI',
@ -26550,74 +26601,42 @@ Please pipe the document into a Node stream.\
});
btnList.add({
name: 'Individual Parts',
action(btnName, btn, setText) {
return __awaiter(this, void 0, void 0, function* () {
const _onclick = btn.onclick;
btn.onclick = null;
setText(BtnAction.PROCESSING_TEXT);
const w = window.open('');
const txt = document.createTextNode(BtnAction.PROCESSING_TEXT);
w.document.body.append(txt);
// set page hooks
// eslint-disable-next-line prefer-const
let score;
const destroy = () => {
score && score.destroy();
w.close();
};
window.addEventListener('unload', destroy);
w.addEventListener('beforeunload', () => {
score && score.destroy();
window.removeEventListener('unload', destroy);
setText(btnName);
btn.onclick = _onclick;
});
// load webmscore (https://github.com/LibreScore/webmscore)
const script = w.document.createElement('script');
script.src = WEBMSCORE_URL;
w.document.body.append(script);
yield new Promise(resolve => { script.onload = resolve; });
// parse mscz data
const data = new Uint8Array(new Uint8Array(yield fetchMscz()) // copy its ArrayBuffer
);
score = yield w['WebMscore'].load('mscz', data);
yield score.generateExcerpts();
const metadata = yield score.metadata();
console.log('score metadata loaded by webmscore', metadata);
// render the part selection page
txt.remove();
const fieldset = w.document.createElement('fieldset');
metadata.excerpts.unshift({ id: -1, title: 'Full score' });
for (const excerpt of metadata.excerpts) {
const id = excerpt.id;
const partName = excerpt.title;
const e = w.document.createElement('input');
e.name = 'score-part';
e.type = 'radio';
e.alt = partName;
e.value = id;
e.checked = id === 0; // initially select the first part
const label = w.document.createElement('label');
label.innerText = partName;
const br = w.document.createElement('br');
fieldset.append(e, label, br);
}
const submitBtn = w.document.createElement('input');
submitBtn.type = 'submit';
submitBtn.value = 'Download PDF';
fieldset.append(submitBtn);
w.document.body.append(fieldset);
submitBtn.onclick = () => __awaiter(this, void 0, void 0, function* () {
const checked = fieldset.querySelector('input:checked');
const id = checked.value;
const partName = checked.alt;
yield score.setExcerptId(id);
const filename = scoreinfo.fileName;
const data = new Blob([yield score.savePdf()]);
saveAs(data, `${filename} - ${partName}.pdf`);
});
action: BtnAction.mscoreWindow((w, score, txt) => __awaiter(void 0, void 0, void 0, function* () {
const metadata = yield score.metadata();
console.log('score metadata loaded by webmscore', metadata);
// render the part selection page
txt.remove();
const fieldset = w.document.createElement('fieldset');
metadata.excerpts.unshift({ id: -1, title: 'Full score', parts: [] });
for (const excerpt of metadata.excerpts) {
const id = excerpt.id;
const partName = excerpt.title;
const e = w.document.createElement('input');
e.name = 'score-part';
e.type = 'radio';
e.alt = partName;
e.value = id.toString();
e.checked = id === 0; // initially select the first part
const label = w.document.createElement('label');
label.innerText = partName;
const br = w.document.createElement('br');
fieldset.append(e, label, br);
}
const submitBtn = w.document.createElement('input');
submitBtn.type = 'submit';
submitBtn.value = 'Download PDF';
fieldset.append(submitBtn);
w.document.body.append(fieldset);
submitBtn.onclick = () => __awaiter(void 0, void 0, void 0, function* () {
const checked = fieldset.querySelector('input:checked');
const id = checked.value;
const partName = checked.alt;
yield score.setExcerptId(+id);
const filename = scoreinfo.fileName;
const data = new Blob([yield score.savePdf()]);
saveAs(data, `${filename} - ${partName}.pdf`);
});
},
})),
}).title = 'Download individual parts (BETA)';
btnList.commit();
};

4
package.json
View file

@ -1,6 +1,6 @@
{
"name": "musescore-downloader",
"version": "0.7.3",
"version": "0.8.0",
"description": "download sheet music from musescore.com for free, no login or Musescore Pro required | 免登录、免 Musescore Pro，免费下载 musescore.com 上的曲谱",
"main": "dist/main.js",
"repository": {
@ -16,7 +16,7 @@
"dependencies": {
"pdfkit": "git+https://github.com/Xmader/pdfkit.git",
"svg-to-pdfkit": "^0.1.8",
"webmscore": "^0.5.0"
"webmscore": "^0.10.4"
},
"devDependencies": {
"@rollup/plugin-json": "^4.0.0",