1 files changed, 114 insertions, 0 deletions
diff --git a/ShiftOS.Server/ShiftnetBackend.cs b/ShiftOS.Server/ShiftnetBackend.cs
new file mode 100644
index 0000000..701021d
--- /dev/null
+++ b/ShiftOS.Server/ShiftnetBackend.cs
@@ -0,0 +1,114 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using ShiftOS.Objects;
+using NetSockets;
+using Newtonsoft.Json;
+using System.IO;
+using static ShiftOS.Server.Program;
+
+namespace ShiftOS.Server
+{
+    public static class ShiftnetBackend
+    {
+        [MudRequest("download_start")]
+        public static void StartDownload(string guid, object contents)
+        {
+            string url = contents as string;
+            if (!url.StartsWith("shiftnet/"))
+            {
+                server.DispatchTo(new Guid(guid), new NetObject("shiftnet_got", new ServerMessage
+                {
+                    Name = "shiftnet_file",
+                    GUID = "server",
+                    Contents = (File.Exists("badrequest.md") == true) ? File.ReadAllText("badrequest.md") : @"# Bad request.
+
+You have sent a bad request to the multi-user domain. Please try again."
+                }));
+                return;
+            }
+
+            if (File.Exists(url))
+            {
+                server.DispatchTo(new Guid(guid), new NetObject("download", new ServerMessage
+                {
+                    Name = "download_meta",
+                    GUID = "server",
+                    Contents = JsonConvert.SerializeObject(File.ReadAllBytes(url))
+                }));
+            }
+            else
+            {
+                server.DispatchTo(new Guid(guid), new NetObject("shiftnet_got", new ServerMessage
+                {
+                    Name = "shiftnet_file",
+                    GUID = "server",
+                    Contents = (File.Exists("notfound.md") == true) ? File.ReadAllText("notfound.md") : @"# Not found.
+
+The page you requested at was not found on this multi-user domain."
+                }));
+
+            }
+
+        }
+
+        [MudRequest("shiftnet_get")]
+        public static void GetPage(string guid, object contents)
+        {
+            var args = contents as Dictionary<string, object>;
+            string surl = args["url"] as string;
+            while (surl.EndsWith("/"))
+            {
+                surl = surl.Remove(surl.Length - 1, 1);
+            }
+            if (!surl.StartsWith("shiftnet/"))
+            {
+                server.DispatchTo(new Guid(guid), new NetObject("shiftnet_got", new ServerMessage
+                {
+                    Name = "shiftnet_file",
+                    GUID = "server",
+                    Contents = (File.Exists("badrequest.md") == true) ? File.ReadAllText("badrequest.md") : @"# Bad request.
+
+You have sent a bad request to the multi-user domain. Please try again."
+                }));
+
+                return;
+            }
+
+            if (File.Exists(surl))
+            {
+                server.DispatchTo(new Guid(guid), new NetObject("shiftnet_got", new ServerMessage
+                {
+                    Name = "shiftnet_file",
+                    GUID = "server",
+                    Contents = File.ReadAllText(surl)
+                }));
+            }
+            else if (File.Exists(surl + "/home.rnp"))
+            {
+                server.DispatchTo(new Guid(guid), new NetObject("shiftnet_got", new ServerMessage
+                {
+                    Name = "shiftnet_file",
+                    GUID = "server",
+                    Contents = File.ReadAllText(surl + "/home.rnp")
+                }));
+
+            }
+            else
+            {
+                server.DispatchTo(new Guid(guid), new NetObject("shiftnet_got", new ServerMessage
+                {
+                    Name = "shiftnet_file",
+                    GUID = "server",
+                    Contents = (File.Exists("notfound.md") == true) ? File.ReadAllText("notfound.md") : @"# Not found.
+
+The page you requested at was not found on this multi-user domain."
+                }));
+
+            }
+
+        }
+    }
+}