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server: use `Any()`

This commit is contained in:
Bogdan 2023-04-17 03:42:35 +03:00
parent e5c9266328
commit 049124c9a8
1 changed files with 10 additions and 2 deletions
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12
src/Jackett.Server/Services/ServerService.cs
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@ -370,23 +370,31 @@ namespace Jackett.Server.Services
public string GetServerUrl(HttpRequest request)
{
if (!string.IsNullOrEmpty(config.BaseUrlOverride))
{
return $"{config.BaseUrlOverride}{BasePath()}/";
}
var scheme = request.Scheme;
var port = request.HttpContext.Request.Host.Port;
// Check for protocol headers added by reverse proxys
// Check for protocol headers added by reverse proxies
// X-Forwarded-Proto: A de facto standard for identifying the originating protocol of an HTTP request
var xForwardedProto = request.Headers.Where(x => x.Key == "X-Forwarded-Proto").Select(x => x.Value).FirstOrDefault();
if (xForwardedProto.Count > 0)
{
scheme = xForwardedProto.First();
}
// Front-End-Https: Non-standard header field used by Microsoft applications and load-balancers
else if (request.Headers.Where(x => x.Key == "Front-End-Https" && x.Value.FirstOrDefault() == "on").Any())
else if (request.Headers.Any(x => x.Key == "Front-End-Https" && x.Value.FirstOrDefault() == "on"))
{
scheme = "https";
}
//default to 443 if the Host header doesn't contain the port (needed for reverse proxy setups)
if (scheme == "https" && !request.HttpContext.Request.Host.Value.Contains(":"))
{
port = 443;
}
return $"{scheme}://{request.HttpContext.Request.Host.Host}:{port}{BasePath()}/";
}