Merge branch 'current' into instagram-stories

src/modules/processing/services/rutube.js

@@ -0,0 +1,30 @@
+import HLS from 'hls-parser';
+import { maxVideoDuration } from "../../config.js";
+
+export default async function(obj) {
+    let quality = obj.quality === "max" ? "9000" : obj.quality;
+    let play = await fetch(`https://rutube.ru/api/play/options/${obj.id}/?no_404=true&referer&pver=v2`).then((r) => { return r.json() }).catch(() => { return false });
+    if (!play) return { error: 'ErrorCouldntFetch' };
+
+    if ("hls" in play.live_streams) return { error: 'ErrorLiveVideo' };
+    if (!play.video_balancer || play.detail) return { error: 'ErrorEmptyDownload' };
+
+    if (play.duration > maxVideoDuration) return { error: ['ErrorLengthLimit', maxVideoDuration / 60000] };
+    
+    let m3u8 = await fetch(play.video_balancer.m3u8).then((r) => { return r.text() }).catch(() => { return false });
+    if (!m3u8) return { error: 'ErrorCouldntFetch' };
+
+    m3u8 = HLS.parse(m3u8).variants.sort((a, b) => Number(b.bandwidth) - Number(a.bandwidth));
+
+    let bestQuality = m3u8[0];
+    if (Number(quality) < bestQuality.resolution.height) {
+        bestQuality = m3u8.find((i) => (Number(quality) === i["resolution"].height));
+    }
+
+    return {
+        urls: bestQuality.uri,
+        isM3U8: true,
+        audioFilename: `rutube_${play.id}_audio`,
+        filename: `rutube_${play.id}_${bestQuality.resolution.width}x${bestQuality.resolution.height}.mp4`
+    }
+}

src/modules/processing/services/twitch.js

@@ -0,0 +1,76 @@
+import { maxVideoDuration } from "../../config.js";
+
+const gqlURL = "https://gql.twitch.tv/gql";
+const clientIdHead = { "client-id": "kimne78kx3ncx6brgo4mv6wki5h1ko" };
+
+export default async function (obj) {
+    let req_metadata = await fetch(gqlURL, {
+        method: "POST",
+        headers: clientIdHead,
+        body: JSON.stringify({
+            query: `{
+            clip(slug: "${obj.clipId}") {
+                broadcaster {
+                    login
+                }
+                createdAt
+                curator {
+                    login
+                }
+                durationSeconds
+                id
+                medium: thumbnailURL(width: 480, height: 272)
+                title
+                videoQualities {
+                    quality
+                    sourceURL
+                }
+            }
+        }`
+        })
+    }).then((r) => { return r.status === 200 ? r.json() : false; }).catch(() => { return false });
+    if (!req_metadata) return { error: 'ErrorCouldntFetch' };
+
+    let clipMetadata = req_metadata.data.clip;
+
+    if (clipMetadata.durationSeconds > maxVideoDuration / 1000) return { error: ['ErrorLengthLimit', maxVideoDuration / 60000] };
+    if (!clipMetadata.videoQualities || !clipMetadata.broadcaster) return { error: 'ErrorEmptyDownload' };
+
+    let req_token = await fetch(gqlURL, {
+        method: "POST",
+        headers: clientIdHead,
+        body: JSON.stringify([
+            {
+                "operationName": "VideoAccessToken_Clip",
+                "variables": {
+                    "slug": obj.clipId
+                },
+                "extensions": {
+                    "persistedQuery": {
+                        "version": 1,
+                        "sha256Hash": "36b89d2507fce29e5ca551df756d27c1cfe079e2609642b4390aa4c35796eb11"
+                    }
+                }
+            }
+        ])
+    }).then((r) => { return r.status === 200 ? r.json() : false; }).catch(() => { return false });
+
+    if (!req_token) return { error: 'ErrorCouldntFetch' };
+
+    let formats = clipMetadata.videoQualities;
+    let format = formats.find(f => f.quality === obj.quality) || formats[0];
+
+    return {
+        type: "bridge",
+        urls: `${format.sourceURL}?${new URLSearchParams({
+            sig: req_token[0].data.clip.playbackAccessToken.signature,
+            token: req_token[0].data.clip.playbackAccessToken.value
+        })}`,
+        fileMetadata: {
+            title: clipMetadata.title,
+            artist: `Twitch Clip by @${clipMetadata.broadcaster.login}, clipped by @${clipMetadata.curator.login}`,
+        },
+        filename: `twitchclip_${clipMetadata.id}_${format.quality}p.mp4`,
+        audioFilename: `twitchclip_${clipMetadata.id}_audio`
+    }
+}