v0.16.2
This commit is contained in:
Xmader
parent
6acfec8141
commit
b34931e1b6
3 changed files with 57 additions and 33 deletions
80
dist/main.js
vendored
80
dist/main.js
vendored
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@ -5,7 +5,7 @@
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// @supportURL https://github.com/Xmader/musescore-downloader/issues
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// @updateURL https://msdl.librescore.org/install.user.js
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// @downloadURL https://msdl.librescore.org/install.user.js
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// @version 0.16.1
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// @version 0.16.2
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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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@ -26420,11 +26420,31 @@ Please pipe the document into a Node stream.\
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});
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const MSCZ_BUF_SYM = Symbol('msczBufferP');
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const fetchMscz = (scoreinfo, _fetch = getFetch()) => __awaiter(void 0, void 0, void 0, function* () {
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let msczBufferP = scoreinfo.store.get(MSCZ_BUF_SYM);
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if (!msczBufferP) {
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const url = scoreinfo.msczCidUrl;
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msczBufferP = (() => __awaiter(void 0, void 0, void 0, function* () {
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const MSCZ_URL_SYM = Symbol('msczUrl');
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const MAIN_CID_SYM = Symbol('mainCid');
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const IPNS_KEY = 'QmSdXtvzC8v8iTTZuj5cVmiugnzbR1QATYRcGix4bBsioP';
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const IPNS_RS_URL = `https://ipfs.io/api/v0/dag/resolve?arg=/ipns/${IPNS_KEY}`;
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const getMainCid = (scoreinfo, _fetch = getFetch()) => __awaiter(void 0, void 0, void 0, function* () {
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// look for the persisted msczUrl inside scoreinfo
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let result = scoreinfo.store.get(MAIN_CID_SYM);
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if (result) {
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return result;
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}
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const r = yield _fetch(IPNS_RS_URL);
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assertRes(r);
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const json = yield r.json();
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result = json.Cid['/'];
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scoreinfo.store.set(MAIN_CID_SYM, result); // persist to scoreinfo
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return result;
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});
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const loadMsczUrl = (scoreinfo, _fetch = getFetch()) => __awaiter(void 0, void 0, void 0, function* () {
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// look for the persisted msczUrl inside scoreinfo
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let result = scoreinfo.store.get(MSCZ_URL_SYM);
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if (result) {
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return result;
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}
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const mainCid = yield getMainCid(scoreinfo, _fetch);
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const url = scoreinfo.getMsczCidUrl(mainCid);
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const r0 = yield _fetch(url);
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// ipfs-http-gateway specific error
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// may read further error msg as json
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@ -26432,7 +26452,27 @@ Please pipe the document into a Node stream.\
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assertRes(r0);
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}
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const cidRes = yield r0.json();
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const r = yield _fetch(scoreinfo.loadMsczUrl(cidRes));
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const cid = cidRes.Key;
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if (!cid) {
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// read further error msg
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const err = cidRes.Message;
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if (err.includes('no link named')) { // file not found
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throw new Error('score not in dataset');
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}
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else {
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throw new Error(err);
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}
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}
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result = `https://ipfs.infura.io/ipfs/${cid}`;
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scoreinfo.store.set(MSCZ_URL_SYM, result); // persist to scoreinfo
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return result;
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});
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const fetchMscz = (scoreinfo, _fetch = getFetch()) => __awaiter(void 0, void 0, void 0, function* () {
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let msczBufferP = scoreinfo.store.get(MSCZ_BUF_SYM);
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if (!msczBufferP) {
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msczBufferP = (() => __awaiter(void 0, void 0, void 0, function* () {
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const url = yield loadMsczUrl(scoreinfo, _fetch);
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const r = yield _fetch(url);
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assertRes(r);
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const data = yield r.arrayBuffer();
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return data;
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@ -26851,7 +26891,6 @@ Please pipe the document into a Node stream.\
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class ScoreInfo {
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constructor() {
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this.IPNS_KEY = 'QmSdXtvzC8v8iTTZuj5cVmiugnzbR1QATYRcGix4bBsioP';
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this.RADIX = 20;
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this.store = new Map();
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}
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@ -26861,26 +26900,11 @@ Please pipe the document into a Node stream.\
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get fileName() {
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return escapeFilename(this.title);
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}
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get msczIpfsRef() {
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return `/ipns/${this.IPNS_KEY}/${this.idLastDigit}/${this.id}.mscz`;
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getMsczIpfsRef(mainCid) {
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return `/ipfs/${mainCid}/${this.idLastDigit}/${this.id}.mscz`;
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}
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get msczCidUrl() {
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return `https://ipfs.infura.io:5001/api/v0/block/stat?arg=${this.msczIpfsRef}`;
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}
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loadMsczUrl(cidRes) {
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const cid = cidRes.Key;
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if (!cid) {
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// read further error msg
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const err = cidRes.Message;
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if (err.includes('no link named')) { // file not found
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throw new Error('score not in dataset');
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}
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else {
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throw new Error(err);
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}
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}
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this.msczUrl = `https://ipfs.infura.io/ipfs/${cid}`;
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return this.msczUrl;
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getMsczCidUrl(mainCid) {
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return `https://ipfs.infura.io:5001/api/v0/block/stat?arg=${this.getMsczIpfsRef(mainCid)}`;
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}
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}
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class ScoreInfoInPage extends ScoreInfo {
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@ -26901,7 +26925,7 @@ Please pipe the document into a Node stream.\
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class SheetInfo {
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get imgType() {
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const thumbnail = this.thumbnailUrl;
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const imgtype = thumbnail.match(/\.(\w+)$/)[1];
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const imgtype = thumbnail.match(/score_0\.(\w+)/)[1];
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return imgtype;
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}
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}
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2
package-lock.json
generated
2
package-lock.json
generated
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@ -1,6 +1,6 @@
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{
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"name": "musescore-downloader",
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"version": "0.16.1",
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"version": "0.16.2",
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"lockfileVersion": 1,
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"requires": true,
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"dependencies": {
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@ -1,6 +1,6 @@
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{
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"name": "musescore-downloader",
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"version": "0.16.1",
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"version": "0.16.2",
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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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"bin": "dist/cli.js",
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