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使用 DOMParser 解析弹幕 XML 文件
这样的实现更标准,主要有两个优点: 1. 能正确处理转义过的字符,如 `<d p="2,1,25,16777215,0,0,0,0"><<<<</d>` 2. 能支持其他“兼容”B站弹幕XML格式的弹幕文件
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@@ -14,26 +14,26 @@ export function getMode(key) {
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export function bilibiliDanmuParseFromXml(xmlString) {
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export function bilibiliDanmuParseFromXml(xmlString) {
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if (typeof xmlString !== 'string') return [];
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if (typeof xmlString !== 'string') return [];
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const srtList = xmlString.match(/<d([\S ]*?>[\S ]*?)<\/d>/gi);
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try {
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return srtList && srtList.length
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let parsedXml = (new DOMParser()).parseFromString(xmlString, 'text/xml');
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? srtList.map((item) => {
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return Array.from(parsedXml.querySelectorAll('d')).map((d) => {
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const [, attrStr, text] = item.match(/<d p="(.+)">(.+)<\/d>/);
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let attr = d.attributes.p.value.split(',');
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const attr = attrStr.split(',');
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return {
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return attr.length === 8 && text.trim()
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text: d.textContent,
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? {
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time: Number(attr[0]),
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text,
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mode: getMode(Number(attr[1])),
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time: Number(attr[0]),
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fontSize: Number(attr[2]),
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mode: getMode(Number(attr[1])),
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color: `#${Number(attr[3]).toString(16)}`,
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fontSize: Number(attr[2]),
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timestamp: Number(attr[4]),
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color: `#${Number(attr[3]).toString(16)}`,
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pool: Number(attr[5]),
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timestamp: Number(attr[4]),
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userID: attr[6],
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pool: Number(attr[5]),
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rowID: Number(attr[7])
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userID: attr[6],
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}
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rowID: Number(attr[7]),
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}
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}
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)
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: null;
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} catch (error) {
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})
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return [];
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: [];
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}
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}
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}
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export function bilibiliDanmuParseFromUrl(url) {
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export function bilibiliDanmuParseFromUrl(url) {
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