138 lines
4.9 KiB
C#
138 lines
4.9 KiB
C#
/*
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* MIT License
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*
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* Copyright (c) 2017 Michael VanOverbeek and ShiftOS devs
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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using ShiftOS.Objects;
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using NetSockets;
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using Newtonsoft.Json;
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using System.IO;
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using static ShiftOS.Server.Program;
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namespace ShiftOS.Server
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{
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public static class ShiftnetBackend
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{
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[MudRequest("download_start", typeof(string))]
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public static void StartDownload(string guid, object contents)
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{
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string url = contents as string;
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if (!url.StartsWith("shiftnet/"))
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{
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server.DispatchTo(new Guid(guid), new NetObject("shiftnet_got", new ServerMessage
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{
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Name = "shiftnet_file",
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GUID = "server",
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Contents = (File.Exists("badrequest.md") == true) ? File.ReadAllText("badrequest.md") : @"# Bad request.
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You have sent a bad request to the multi-user domain. Please try again."
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}));
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return;
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}
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if (File.Exists(url))
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{
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server.DispatchTo(new Guid(guid), new NetObject("download", new ServerMessage
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{
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Name = "download_meta",
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GUID = "server",
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Contents = JsonConvert.SerializeObject(File.ReadAllBytes(url))
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}));
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}
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else
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{
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server.DispatchTo(new Guid(guid), new NetObject("shiftnet_got", new ServerMessage
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{
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Name = "shiftnet_file",
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GUID = "server",
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Contents = (File.Exists("notfound.md") == true) ? File.ReadAllText("notfound.md") : @"# Not found.
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The page you requested at was not found on this multi-user domain."
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}));
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}
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}
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[MudRequest("shiftnet_get", typeof(Dictionary<string, object>))]
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public static void GetPage(string guid, object contents)
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{
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var args = contents as Dictionary<string, object>;
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string surl = args["url"] as string;
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while (surl.EndsWith("/"))
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{
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surl = surl.Remove(surl.Length - 1, 1);
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}
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if (!surl.StartsWith("shiftnet/"))
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{
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server.DispatchTo(new Guid(guid), new NetObject("shiftnet_got", new ServerMessage
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{
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Name = "shiftnet_file",
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GUID = "server",
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Contents = (File.Exists("badrequest.md") == true) ? File.ReadAllText("badrequest.md") : @"# Bad request.
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You have sent a bad request to the multi-user domain. Please try again."
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}));
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return;
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}
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if (File.Exists(surl))
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{
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server.DispatchTo(new Guid(guid), new NetObject("shiftnet_got", new ServerMessage
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{
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Name = "shiftnet_file",
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GUID = "server",
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Contents = File.ReadAllText(surl)
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}));
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}
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else if (File.Exists(surl + "/home.rnp"))
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{
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server.DispatchTo(new Guid(guid), new NetObject("shiftnet_got", new ServerMessage
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{
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Name = "shiftnet_file",
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GUID = "server",
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Contents = File.ReadAllText(surl + "/home.rnp")
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}));
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}
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else
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{
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server.DispatchTo(new Guid(guid), new NetObject("shiftnet_got", new ServerMessage
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{
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Name = "shiftnet_file",
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GUID = "server",
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Contents = (File.Exists("notfound.md") == true) ? File.ReadAllText("notfound.md") : @"# Not found.
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The page you requested at was not found on this multi-user domain."
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}));
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}
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}
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}
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}
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