internal changes only

- remade config module
- renamed loc to i18n because that's what all developers do
- moved code to src to make repo look cleaner
- fixed some i18n strings

src/modules/services/bilibili.js

@@ -0,0 +1,34 @@
+import got from "got";
+import loc from "../sub/i18n.js";
+import { genericUserAgent, maxVideoDuration } from "../config.js";
+
+export default async function(obj) {
+    try {
+        let html = await got.get(`https://bilibili.com/video/${obj.id}`, {
+            headers: { "user-agent": genericUserAgent }
+        });
+        html.on('error', (err) => {
+            return { error: loc('en', 'apiError', 'youtubeFetch') };
+        });
+        html = html.body;
+        if (html.includes('<script>window.__playinfo__=') && html.includes('"video_codecid"')) {
+            let streamData = JSON.parse(html.split('<script>window.__playinfo__=')[1].split('</script>')[0]);
+            if (streamData.data.timelength <= maxVideoDuration) {
+                let video = streamData["data"]["dash"]["video"].filter((v) => {
+                    if (!v["baseUrl"].includes("https://upos-sz-mirrorcosov.bilivideo.com/") && v["height"] != 4320) return true;
+                }).sort((a, b) => Number(b.bandwidth) - Number(a.bandwidth));
+                let audio = streamData["data"]["dash"]["audio"].filter((a) => {
+                    if (!a["baseUrl"].includes("https://upos-sz-mirrorcosov.bilivideo.com/")) return true;
+                }).sort((a, b) => Number(b.bandwidth) - Number(a.bandwidth));
+                return { urls: [video[0]["baseUrl"], audio[0]["baseUrl"]], time: streamData.data.timelength, filename: `bilibili_${obj.id}_${video[0]["width"]}x${video[0]["height"]}.mp4` };
+            } else {
+                return { error: loc('en', 'apiError', 'youtubeLimit', maxVideoDuration / 60000) };
+            }
+        } else {
+            return { error: loc('en', 'apiError', 'youtubeFetch') };
+        }
+    } catch (e) {
+        return { error: loc('en', 'apiError', 'youtubeFetch') };
+    }
+}
+