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fix3

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This commit is contained in:
Radek Davidek 2026-03-04 14:30:34 +01:00
parent 43c46e266d
commit 4ea3d96496
1 changed files with 37 additions and 23 deletions
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60
src/main/java/cz/kamma/xtreamplayer/XtreamPlayerApplication.java
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@ -245,42 +245,56 @@ public final class XtreamPlayerApplication {
}
try {
HttpRequest.Builder requestBuilder = HttpRequest.newBuilder(target)
.GET()
.timeout(Duration.ofSeconds(60))
.header("User-Agent", firstNonBlank(
exchange.getRequestHeaders().getFirst("User-Agent"),
DEFAULT_BROWSER_UA
))
.header("Accept", firstNonBlank(
exchange.getRequestHeaders().getFirst("Accept"),
"*/*"
));
copyRequestHeaderIfPresent(exchange, requestBuilder, "Range");
copyRequestHeaderIfPresent(exchange, requestBuilder, "If-Range");
if (!sourceUrl.isBlank()) {
requestBuilder.header("Referer", sourceUrl);
String origin = originFromUrl(sourceUrl);
if (!origin.isBlank()) {
requestBuilder.header("Origin", origin);
List<URI> attempts = candidateUris(target);
HttpResponse<byte[]> response = null;
URI usedTarget = target;
for (URI candidate : attempts) {
HttpRequest.Builder requestBuilder = HttpRequest.newBuilder(candidate)
.GET()
.timeout(Duration.ofSeconds(60))
.header("User-Agent", firstNonBlank(
exchange.getRequestHeaders().getFirst("User-Agent"),
DEFAULT_BROWSER_UA
))
.header("Accept", firstNonBlank(
exchange.getRequestHeaders().getFirst("Accept"),
"*/*"
));
copyRequestHeaderIfPresent(exchange, requestBuilder, "Range");
copyRequestHeaderIfPresent(exchange, requestBuilder, "If-Range");
if (!sourceUrl.isBlank()) {
requestBuilder.header("Referer", sourceUrl);
String origin = originFromUrl(sourceUrl);
if (!origin.isBlank()) {
requestBuilder.header("Origin", origin);
}
}
HttpRequest request = requestBuilder.build();
HttpResponse<byte[]> candidateResponse = HTTP_CLIENT.send(request, HttpResponse.BodyHandlers.ofByteArray());
response = candidateResponse;
usedTarget = candidate;
if (candidateResponse.statusCode() < 400) {
break;
}
}
HttpRequest request = requestBuilder.build();
HttpResponse<byte[]> response = HTTP_CLIENT.send(request, HttpResponse.BodyHandlers.ofByteArray());
if (response == null) {
writeJson(exchange, 502, errorJson("Unable to proxy stream: empty upstream response."));
return;
}
String contentType = response.headers().firstValue("Content-Type").orElse("application/octet-stream");
byte[] body = response.body() == null ? new byte[0] : response.body();
if (response.statusCode() >= 400) {
LOGGER.warn(
"Stream proxy upstream returned status={} uri={} bytes={} contentType={}",
response.statusCode(),
maskUri(target),
maskUri(usedTarget),
body.length,
contentType
);
}
if (isHlsPlaylist(target, contentType)) {
String rewritten = rewritePlaylistForProxy(target, body);
if (isHlsPlaylist(usedTarget, contentType)) {
String rewritten = rewritePlaylistForProxy(usedTarget, body);
exchange.getResponseHeaders().set("Content-Type", "application/vnd.apple.mpegurl; charset=utf-8");
writeBytes(exchange, response.statusCode(), rewritten.getBytes(StandardCharsets.UTF_8),
"application/vnd.apple.mpegurl; charset=utf-8");