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39 lines
1.2 KiB
39 lines
1.2 KiB
// copy from https://github.com/sl1673495/vue-netease-music/blob/master/src/utils/lrcparse.js
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export function lyricParser(lrc) {
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return {
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lyric: parseLyric(lrc?.lrc?.lyric || ''),
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tlyric: parseLyric(lrc?.tlyric?.lyric || ''),
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lyricuser: lrc.lyricUser,
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transuser: lrc.transUser,
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};
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}
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export function parseLyric(lrc) {
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const lyrics = lrc.split('\n');
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const lrcObj = [];
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for (let i = 0; i < lyrics.length; i++) {
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const lyric = lyrics[i];
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const timeReg = /\[\d*:\d*((\.|:)\d*)*\]/g;
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const timeRegExpArr = lyric.match(timeReg);
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if (!timeRegExpArr) continue;
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const content = lyric.replace(timeReg, '');
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for (let k = 0, h = timeRegExpArr.length; k < h; k++) {
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const t = timeRegExpArr[k];
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const min = Number(String(t.match(/\[\d*/i)).slice(1));
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const sec = Number(String(t.match(/:\d*/i)).slice(1));
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const ms = Number(t.match(/\d*\]/i)[0].slice(0, 2)) / 100;
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const time = min * 60 + sec + ms;
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if (content !== '') {
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lrcObj.push({
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time: time,
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rawTime: timeRegExpArr[0],
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content: content.trim(),
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});
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}
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}
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}
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lrcObj.sort((a, b) => a.time - b.time);
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return lrcObj;
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}
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