v0.7.0 - download individual parts
This commit is contained in:
Xmader
parent
205875931d
commit
0fc5b0d990
2 changed files with 84 additions and 12 deletions
94
dist/main.js
vendored
94
dist/main.js
vendored
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@ -3,7 +3,7 @@
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// @namespace https://www.xmader.com/
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// @homepageURL https://github.com/Xmader/musescore-downloader/
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// @supportURL https://github.com/Xmader/musescore-downloader/issues
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// @version 0.6.5
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// @version 0.7.0
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// @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
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// @author Xmader
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// @match https://musescore.com/*/*
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@ -26344,7 +26344,11 @@ Please pipe the document into a Node stream.\
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});
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const saveAs = FileSaver.saveAs;
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const PROCESSING_TEXT = "Processing…";
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const FAILED_TEXT = "❌Download Failed!";
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const WEBMSCORE_URL = "https://cdn.jsdelivr.net/npm/webmscore@0.5/webmscore.js";
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let pdfBlob;
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let msczBufferP;
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const generatePDF = (imgURLs, imgType, name) => __awaiter(void 0, void 0, void 0, function* () {
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if (pdfBlob) {
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return saveAs(pdfBlob, `${name}.pdf`);
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@ -26387,6 +26391,17 @@ Please pipe the document into a Node stream.\
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const getScoreFileName = (scorePlayerData) => {
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return getTitle(scorePlayerData).replace(/[\s<>:{}"/\\|?*~.\0\cA-\cZ]+/g, "_");
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};
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const fetchMscz = (url) => __awaiter(void 0, void 0, void 0, function* () {
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if (!msczBufferP) {
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msczBufferP = (() => __awaiter(void 0, void 0, void 0, function* () {
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const token = yield execute();
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const r = yield fetch(url + token);
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const data = yield r.arrayBuffer();
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return data;
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}))();
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}
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return msczBufferP;
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});
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const main = () => {
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// @ts-ignore
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if (!window.UGAPP || !window.UGAPP.store || !window.UGAPP.store.jmuse_settings) {
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@ -26398,7 +26413,7 @@ Please pipe the document into a Node stream.\
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const scorePlayer = window.UGAPP.store.jmuse_settings.score_player;
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const { id } = scorePlayer.json;
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const baseURL = scorePlayer.urls.image_path;
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// const msczURL = `https://musescore.com/static/musescore/scoredata/score/${getIndexPath(id)}/${id}/score_${vid}_${scoreHexId}.mscz`
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const filename = getScoreFileName(scorePlayer);
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// https://github.com/Xmader/cloudflare-worker-musescore-mscz
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const msczURL = `https://musescore.now.sh/api/mscz?id=${id}&token=`;
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const mxlURL = baseURL + "score.mxl";
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@ -26417,11 +26432,12 @@ Please pipe the document into a Node stream.\
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return baseURL + `score_${i}.${imgType}`;
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});
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const downloadURLs = {
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"MSCZ": msczURL,
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"MSCZ": null,
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"PDF": null,
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"MusicXML": mxlURL,
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"MIDI": midiURL,
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"MP3": mp3URL,
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"Parts": null,
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};
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const createBtn = (name) => {
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const btn = downloadBtn.cloneNode(true);
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@ -26446,34 +26462,90 @@ Please pipe the document into a Node stream.\
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if (name == "PDF") {
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btn.onclick = () => __awaiter(void 0, void 0, void 0, function* () {
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const filename = getScoreFileName(scorePlayer);
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textNode.textContent = "Processing…";
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textNode.textContent = PROCESSING_TEXT;
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try {
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yield generatePDF(sheetImgURLs, imgType, filename);
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textNode.textContent = "Download PDF";
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}
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catch (err) {
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textNode.textContent = "❌Download Failed!";
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textNode.textContent = FAILED_TEXT;
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console.error(err);
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}
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});
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}
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else if (name == "MSCZ") {
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btn.onclick = () => __awaiter(void 0, void 0, void 0, function* () {
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textNode.textContent = "Processing…";
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textNode.textContent = PROCESSING_TEXT;
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try {
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const token = yield execute();
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const filename = getScoreFileName(scorePlayer);
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const r = yield fetch(url + token);
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const data = yield r.blob();
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const data = new Blob([yield fetchMscz(msczURL)]);
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textNode.textContent = "Download MSCZ";
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saveAs(data, `${filename}.mscz`);
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}
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catch (err) {
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textNode.textContent = "❌Download Failed!";
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textNode.textContent = FAILED_TEXT;
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console.error(err);
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}
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});
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}
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else if (name == "Parts") { // download individual parts
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btn.title = "Download individual parts (BETA)";
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const cb = btn.onclick = () => __awaiter(void 0, void 0, void 0, function* () {
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btn.onclick = null;
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textNode.textContent = PROCESSING_TEXT;
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const w = window.open("");
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const txt = document.createTextNode(PROCESSING_TEXT);
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w.document.body.append(txt);
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// set page hooks
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const destroy = () => {
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score.destroy();
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w.close();
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};
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window.addEventListener("unload", destroy);
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w.addEventListener("beforeunload", () => {
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score.destroy();
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window.removeEventListener("unload", destroy);
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textNode.textContent = "Download Parts";
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btn.onclick = cb;
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});
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// load webmscore (https://github.com/LibreScore/webmscore)
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const script = w.document.createElement("script");
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script.src = WEBMSCORE_URL;
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w.document.body.append(script);
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yield new Promise(resolve => { script.onload = resolve; });
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// parse mscz data
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const data = new Uint8Array(new Uint8Array(yield fetchMscz(msczURL)) // copy its ArrayBuffer
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);
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const score = yield w["WebMscore"].load("mscz", data);
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yield score.generateExcerpts();
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const metadata = yield score.metadata();
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console.log("score metadata loaded by webmscore", metadata);
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// render the part selection page
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txt.remove();
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const fieldset = w.document.createElement("fieldset");
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for (const excerpt of metadata.excerpts) {
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const e = w.document.createElement("input");
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e.name = "score-part";
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e.type = "radio";
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e.value = excerpt.id;
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const label = w.document.createElement("label");
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label.innerText = excerpt.title;
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const br = w.document.createElement("br");
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fieldset.append(e, label, br);
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}
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const submitBtn = w.document.createElement("input");
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submitBtn.type = "submit";
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submitBtn.value = "Download PDF";
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fieldset.append(submitBtn);
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w.document.body.append(fieldset);
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submitBtn.onclick = () => __awaiter(void 0, void 0, void 0, function* () {
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const checked = w.document.querySelector("input:checked");
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const id = checked.value;
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yield score.setExcerptId(id);
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const data = new Blob([yield score.savePdf()]);
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saveAs(data, `${filename}-part-${id}.pdf`);
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});
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});
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}
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else {
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btn.onclick = () => {
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window.open(url);
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@ -1,6 +1,6 @@
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{
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"name": "musescore-downloader",
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"version": "0.6.5",
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"version": "0.7.0",
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"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",
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"main": "dist/main.js",
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"repository": {
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