From a5494115891e0e99ee5086ed373377b80d5010c8 Mon Sep 17 00:00:00 2001
From: Imran Remtulla <imranr98@pm.me>
Date: Sat, 5 Aug 2023 13:55:25 -0400
Subject: [PATCH] Add dynamic mirror picking to VLC (#715)

---
 lib/app_sources/vlc.dart | 22 ++++++++++++++++++----
 1 file changed, 18 insertions(+), 4 deletions(-)

diff --git a/lib/app_sources/vlc.dart b/lib/app_sources/vlc.dart
index c531f26..bbdec76 100644
--- a/lib/app_sources/vlc.dart
+++ b/lib/app_sources/vlc.dart
@@ -38,16 +38,14 @@ class VLC extends AppSource {
       }
       String? targetUrl = 'https://$dwUrlBase/$version/';
       Response res2 = await sourceRequest(targetUrl);
-      String mirrorDwBase =
-          'https://plug-mirror.rcac.purdue.edu/vlc/vlc-android/$version/';
       List<String> apkUrls = [];
       if (res2.statusCode == 200) {
         apkUrls = parse(res2.body)
             .querySelectorAll('a')
-            .map((e) => e.attributes['href'])
+            .map((e) => e.attributes['href']?.split('/').last)
             .where((h) =>
                 h != null && h.isNotEmpty && h.toLowerCase().endsWith('.apk'))
-            .map((e) => mirrorDwBase + e!)
+            .map((e) => targetUrl + e!)
             .toList();
       } else {
         throw getObtainiumHttpError(res2);
@@ -59,4 +57,20 @@ class VLC extends AppSource {
       throw getObtainiumHttpError(res);
     }
   }
+
+  @override
+  Future<String> apkUrlPrefetchModifier(
+      String apkUrl, String standardUrl) async {
+    Response res = await sourceRequest(apkUrl);
+    if (res.statusCode == 200) {
+      String? apkUrl =
+          parse(res.body).querySelector('#alt_link')?.attributes['href'];
+      if (apkUrl == null) {
+        throw NoAPKError();
+      }
+      return apkUrl;
+    } else {
+      throw getObtainiumHttpError(res);
+    }
+  }
 }