furbo-vpn-edition/event-repository-fix.patch

diff --git a/app/src/main/java/com/streamplayer/EventRepository.java b/app/src/main/java/com/streamplayer/EventRepository.java
index f9340c7..7b3f662 100644
--- a/app/src/main/java/com/streamplayer/EventRepository.java
+++ b/app/src/main/java/com/streamplayer/EventRepository.java
@@ -29,8 +29,17 @@ public class EventRepository {
     private static final String PREFS_NAME = "events_cache";
     private static final String KEY_JSON = "json";
     private static final String KEY_TIMESTAMP = "timestamp";
+    private static final String KEY_WORKING_URL = "working_url";
     private static final long CACHE_DURATION = 24L * 60 * 60 * 1000; // 24 horas
-    private static final String EVENTS_URL = "https://streamtpcloud.com/eventos.json";
+
+    // Lista de URLs a intentar en orden (con sistema de fallback)
+    private static final String[] EVENT_URLS = {
+        "https://streamtpcloud.com/eventos.json",      // URL original
+        "https://streamtp10.com/eventos.json",         // URL actual
+        "https://streamtpmedia.com/eventos.json"       // URL anterior
+    };
+
+    private static final String DEFAULT_EVENTS_URL = "https://streamtpcloud.com/eventos.json";
 
     public interface Callback {
         void onSuccess(List<EventItem> events);
@@ -55,7 +64,7 @@ public class EventRepository {
 
         new Thread(() -> {
             try {
-                String json = downloadJson();
+                String json = downloadJson(context);
                 List<EventItem> events = parseEvents(json);
                 prefs.edit().putString(KEY_JSON, json).putLong(KEY_TIMESTAMP, System.currentTimeMillis()).apply();
                 callback.onSuccess(events);
@@ -73,27 +82,103 @@ public class EventRepository {
         }).start();
     }
 
-    private String downloadJson() throws IOException {
-        URL url = new URL(EVENTS_URL);
+    private String downloadJson(Context context) throws IOException {
+        SharedPreferences prefs = context.getSharedPreferences(PREFS_NAME, Context.MODE_PRIVATE);
+        String savedWorkingUrl = prefs.getString(KEY_WORKING_URL, null);
+
+        // Construir lista de URLs a intentar
+        // Primero la URL que funcionó la última vez, luego el resto
+        List<String> urlsToTry = new ArrayList<>();
+        if (savedWorkingUrl != null && !savedWorkingUrl.isEmpty()) {
+            urlsToTry.add(savedWorkingUrl);
+        }
+        for (String url : EVENT_URLS) {
+            if (!urlsToTry.contains(url)) {
+                urlsToTry.add(url);
+            }
+        }
+
+        IOException lastException = null;
+
+        // Intentar cada URL en orden
+        for (String urlString : urlsToTry) {
+            try {
+                String json = downloadFromUrl(urlString);
+                // Guardar la URL que funcionó
+                prefs.edit().putString(KEY_WORKING_URL, urlString).apply();
+                return json;
+            } catch (IOException e) {
+                lastException = e;
+                // Continuar con la siguiente URL
+            }
+        }
+
+        // Si todas fallaron, lanzar la última excepción
+        throw new IOException("No se pudo conectar a ninguna de las URLs disponibles. Último error: " +
+                (lastException != null ? lastException.getMessage() : "Error desconocido"));
+    }
+
+    private String downloadFromUrl(String urlString) throws IOException {
+        URL url = new URL(urlString);
         HttpURLConnection connection = (HttpURLConnection) url.openConnection();
         connection.setConnectTimeout(15000);
         connection.setReadTimeout(15000);
         connection.setRequestMethod("GET");
         connection.setRequestProperty("Accept", "application/json");
         connection.setRequestProperty("User-Agent", "StreamPlayer/1.0");
-        
+
+        // Habilitar seguimiento de redirecciones automáticamente
+        connection.setInstanceFollowRedirects(true);
+
+        String currentUrl = urlString;
+        int redirectCount = 0;
+        final int MAX_REDIRECTS = 5;
+
         try {
             int responseCode = connection.getResponseCode();
+
+            // Seguir redirecciones manualmente si es necesario
+            while (isRedirect(responseCode) && redirectCount < MAX_REDIRECTS) {
+                redirectCount++;
+                String newUrl = connection.getHeaderField("Location");
+
+                if (newUrl == null) {
+                    throw new IOException("Redirección sin cabecera Location");
+                }
+
+                // Manejar URLs relativas
+                if (newUrl.startsWith("/")) {
+                    newUrl = url.getProtocol() + "://" + url.getHost() + newUrl;
+                } else if (!newUrl.startsWith("http")) {
+                    newUrl = url.getProtocol() + "://" + url.getHost() +
+                            (url.getPort() > 0 ? ":" + url.getPort() : "") + "/" + newUrl;
+                }
+
+                currentUrl = newUrl;
+                url = new URL(currentUrl);
+                connection.disconnect();
+
+                connection = (HttpURLConnection) url.openConnection();
+                connection.setConnectTimeout(15000);
+                connection.setReadTimeout(15000);
+                connection.setRequestMethod("GET");
+                connection.setRequestProperty("Accept", "application/json");
+                connection.setRequestProperty("User-Agent", "StreamPlayer/1.0");
+                connection.setInstanceFollowRedirects(true);
+
+                responseCode = connection.getResponseCode();
+            }
+
             if (responseCode != HttpURLConnection.HTTP_OK) {
                 throw new IOException("Error HTTP " + responseCode + ": " + connection.getResponseMessage());
             }
-            
+
             String contentType = connection.getContentType();
             // Permitir json o text/plain (Raw de Gitea a veces es text/plain)
             if (contentType != null && !contentType.contains("json") && !contentType.contains("text/plain")) {
                 throw new IOException("El servidor devolvió " + contentType + " en lugar de JSON. Verifica que la URL sea correcta.");
             }
-            
+
             try (BufferedReader reader = new BufferedReader(new InputStreamReader(connection.getInputStream(), StandardCharsets.UTF_8))) {
                 StringBuilder builder = new StringBuilder();
                 String line;
@@ -101,12 +186,12 @@ public class EventRepository {
                     builder.append(line);
                 }
                 String response = builder.toString();
-                
+
                 // Validar que no sea HTML
                 if (response.trim().startsWith("<!") || response.trim().startsWith("<html")) {
                     throw new IOException("El servidor devolvió HTML en lugar de JSON. La URL del endpoint puede estar incorrecta o el servidor tiene problemas.");
                 }
-                
+
                 return response;
             }
         } finally {
@@ -114,6 +199,14 @@ public class EventRepository {
         }
     }
 
+    private boolean isRedirect(int statusCode) {
+        return statusCode == HttpURLConnection.HTTP_MOVED_PERM ||
+                statusCode == HttpURLConnection.HTTP_MOVED_TEMP ||
+                statusCode == HttpURLConnection.HTTP_SEE_OTHER ||
+                statusCode == 307 || // Temporary Redirect
+                statusCode == 308;  // Permanent Redirect
+    }
+
     private List<EventItem> parseEvents(String json) throws JSONException {
         if (json == null || json.trim().isEmpty()) {
             throw new JSONException("La respuesta está vacía");