fix(mixdrop): positive look-behind issue, iOS/Expo

iOS client-side bug on the web and/or Expo: causes issues with this extractor in the use cases described. This is due to an old spec. being supported in the case of iOS, and I am unsure in the case of Expo.
consumet · Dec 17, 2022 · 4c164ee · 4c164ee
1 parent c488e0d
commit 4c164ee
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Showing 3 changed files with 7 additions and 5 deletions.
diff --git a/dist/extractors/mixdrop.js b/dist/extractors/mixdrop.js
diff --git a/dist/extractors/mixdrop.js.map b/dist/extractors/mixdrop.js.map
diff --git a/src/extractors/mixdrop.ts b/src/extractors/mixdrop.ts
@@ -13,7 +13,7 @@ class MixDrop extends VideoExtractor {
 
       const match = load(data)
         .html()
-        .match(/(?<=p}\().*(?<=wurl).*\}/g);
+        .match(/p}(.+?)wurl.+?}/g);
 
       if (!match) {
         throw new Error('Video not found.');
@@ -22,7 +22,8 @@ class MixDrop extends VideoExtractor {
       const formated = this.format(p, a, c, k, e, JSON.parse(d));
 
       const [poster, source] = formated
-        .match(/(?<=poster'=").+?(?=")|(?<=wurl=").+?(?=")/g)
+        .match(/poster'="([^"]+)"|wurl="([^"]+)"/g)
+        .map((x: string) => x.split(`="`)[1].replace(/"/g, ''))
         .map((x: string) => (x.startsWith('http') ? x : `https:${x}`));
 
       this.sources.push({