jellyfin-server/ServiceStack/HttpRequestExtensions.cs
2016-11-11 14:55:12 -05:00

127 lines
4.4 KiB
C#

using System;
using System.Collections.Generic;
using MediaBrowser.Model.Services;
using ServiceStack.Host;
namespace ServiceStack
{
public static class HttpRequestExtensions
{
/**
*
Input: http://localhost:96/Cambia3/Temp/Test.aspx/path/info?q=item#fragment
Some HttpRequest path and URL properties:
Request.ApplicationPath: /Cambia3
Request.CurrentExecutionFilePath: /Cambia3/Temp/Test.aspx
Request.FilePath: /Cambia3/Temp/Test.aspx
Request.Path: /Cambia3/Temp/Test.aspx/path/info
Request.PathInfo: /path/info
Request.PhysicalApplicationPath: D:\Inetpub\wwwroot\CambiaWeb\Cambia3\
Request.QueryString: /Cambia3/Temp/Test.aspx/path/info?query=arg
Request.Url.AbsolutePath: /Cambia3/Temp/Test.aspx/path/info
Request.Url.AbsoluteUri: http://localhost:96/Cambia3/Temp/Test.aspx/path/info?query=arg
Request.Url.Fragment:
Request.Url.Host: localhost
Request.Url.LocalPath: /Cambia3/Temp/Test.aspx/path/info
Request.Url.PathAndQuery: /Cambia3/Temp/Test.aspx/path/info?query=arg
Request.Url.Port: 96
Request.Url.Query: ?query=arg
Request.Url.Scheme: http
Request.Url.Segments: /
Cambia3/
Temp/
Test.aspx/
path/
info
* */
/// <summary>
/// Duplicate Params are given a unique key by appending a #1 suffix
/// </summary>
public static Dictionary<string, string> GetRequestParams(this IRequest request)
{
var map = new Dictionary<string, string>();
foreach (var name in request.QueryString.Keys)
{
if (name == null) continue; //thank you ASP.NET
var values = request.QueryString.GetValues(name);
if (values.Length == 1)
{
map[name] = values[0];
}
else
{
for (var i = 0; i < values.Length; i++)
{
map[name + (i == 0 ? "" : "#" + i)] = values[i];
}
}
}
if ((request.Verb == HttpMethods.Post || request.Verb == HttpMethods.Put)
&& request.FormData != null)
{
foreach (var name in request.FormData.Keys)
{
if (name == null) continue; //thank you ASP.NET
var values = request.FormData.GetValues(name);
if (values.Length == 1)
{
map[name] = values[0];
}
else
{
for (var i = 0; i < values.Length; i++)
{
map[name + (i == 0 ? "" : "#" + i)] = values[i];
}
}
}
}
return map;
}
/// <summary>
/// Duplicate params have their values joined together in a comma-delimited string
/// </summary>
public static Dictionary<string, string> GetFlattenedRequestParams(this IRequest request)
{
var map = new Dictionary<string, string>();
foreach (var name in request.QueryString.Keys)
{
if (name == null) continue; //thank you ASP.NET
map[name] = request.QueryString[name];
}
if ((request.Verb == HttpMethods.Post || request.Verb == HttpMethods.Put)
&& request.FormData != null)
{
foreach (var name in request.FormData.Keys)
{
if (name == null) continue; //thank you ASP.NET
map[name] = request.FormData[name];
}
}
return map;
}
public static void SetRoute(this IRequest req, RestPath route)
{
req.Items["__route"] = route;
}
public static RestPath GetRoute(this IRequest req)
{
object route;
req.Items.TryGetValue("__route", out route);
return route as RestPath;
}
}
}