add bilibiliDanmuParseFromAv

packages/artplayer-plugin-danmu/src/bilibiliDanmuParse.js

@@ -1,4 +1,4 @@
-export default function bilibiliDanmuParse(xmlString) {
+export function bilibiliDanmuParseFromXml(xmlString) {
     if (typeof xmlString !== 'string') return [];
     const regSrt = '<d p="(.+)">(.+)</d>';
     const listReg = new RegExp(regSrt, 'gi');
@@ -7,20 +7,36 @@ export default function bilibiliDanmuParse(xmlString) {
     return srtList.length
         ? srtList.map(item => {
             const [, attrStr, text] = item.match(itemReg);
-            const attr = attrStr.split(',');
+            const attr = attrStr.split(',').map(Number);
             return attr.length === 8 && text.trim()
                 ? {
                     text,
-                    time: Number(attr[0]),
-                    mode: Number(attr[1]),
-                    size: Number(attr[2]),
-                    color: `#${Number(attr[3]).toString(16)}`,
-                    timestamp: Number(attr[4]),
-                    pool: Number(attr[5]),
-                    userID: Number(attr[6]),
-                    rowID: Number(attr[7]),
+                    time: attr[0],
+                    mode: attr[1],
+                    size: attr[2],
+                    color: `#${attr[3].toString(16)}`,
+                    timestamp: attr[4],
+                    pool: attr[5],
+                    userID: attr[6],
+                    rowID: attr[7],
                 }
                 : null;
         })
         : [];
 }
+
+export function bilibiliDanmuParseFromAv(av) {
+    const corsUrl = 'https://cors-anywhere.herokuapp.com/';
+    return fetch(`${corsUrl}https://api.bilibili.com/x/web-interface/view?aid=${av}`)
+        .then(res => res.json())
+        .then(res => {
+            if (res.code === 0 && res.data && res.data.cid) {
+                return fetch(`${corsUrl}https://api.bilibili.com/x/v1/dm/list.so?oid=${res.data.cid}`)
+                    .then(res => res.text())
+                    .then(xmlString => {
+                        return bilibiliDanmuParseFromXml(xmlString);
+                    });
+            }
+            throw new Error(`Unable to get data: ${JSON.stringify(res)}`);
+        });
+}

packages/artplayer-plugin-danmu/src/index.js

@@ -1,5 +1,5 @@
+import { bilibiliDanmuParseFromXml, bilibiliDanmuParseFromAv } from './bilibiliDanmuParse';
 import Danmuku from './danmuku';
-import bilibiliDanmuParse from './bilibiliDanmuParse';
 
 function artplayerPluginDanmu(option) {
     return art => {
@@ -15,6 +15,7 @@ function artplayerPluginDanmu(option) {
     };
 }
 
-artplayerPluginDanmu.bilibiliDanmuParse = bilibiliDanmuParse;
+artplayerPluginDanmu.bilibiliDanmuParseFromXml = bilibiliDanmuParseFromXml;
+artplayerPluginDanmu.bilibiliDanmuParseFromAv = bilibiliDanmuParseFromAv;
 window.artplayerPluginDanmu = artplayerPluginDanmu;
 export default artplayerPluginDanmu;