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Rename Adminmodel.cs to AdminModel.cs, cause it sould be Uppercase!

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philip.schell 2019-06-11 18:22:46 +02:00
parent 6d28eb4b37
commit 9b98bd8660
1 changed files with 157 additions and 157 deletions
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314
Lora-Map/Model/Admin/Adminmodel.cs → Lora-Map/Model/Admin/AdminModel.cs
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@ -1,157 +1,157 @@
using System; using System;
using System.Collections.Generic; using System.Collections.Generic;
using System.IO; using System.IO;
using System.Net; using System.Net;
using System.Text; using System.Text;
using BlubbFish.Utils; using BlubbFish.Utils;
using BlubbFish.Utils.IoT.Bots; using BlubbFish.Utils.IoT.Bots;
using LitJson; using LitJson;
namespace Fraunhofer.Fit.IoT.LoraMap.Model.Admin { namespace Fraunhofer.Fit.IoT.LoraMap.Model.Admin {
class AdminModel { class AdminModel {
public delegate void AdminEvent(Object sender, EventArgs e); public delegate void AdminEvent(Object sender, EventArgs e);
public event AdminEvent NamesUpdate; public event AdminEvent NamesUpdate;
private readonly Dictionary<Int64, AdminSession> session = new Dictionary<Int64, AdminSession>(); private readonly Dictionary<Int64, AdminSession> session = new Dictionary<Int64, AdminSession>();
private readonly Dictionary<String, String> settings; private readonly Dictionary<String, String> settings;
public AdminModel(Dictionary<String, String> settings) { public AdminModel(Dictionary<String, String> settings) {
this.settings = settings; this.settings = settings;
if(!settings.ContainsKey("admin_user") || !settings.ContainsKey("admin_pass")) { if(!settings.ContainsKey("admin_user") || !settings.ContainsKey("admin_pass")) {
Helper.WriteError("Kann die Einstellungen [webserver] admin_user und admin_pass nicht laden!"); Helper.WriteError("Kann die Einstellungen [webserver] admin_user und admin_pass nicht laden!");
throw new FileNotFoundException("Kann die Einstellungen [webserver] admin_user und admin_pass nicht laden!"); throw new FileNotFoundException("Kann die Einstellungen [webserver] admin_user und admin_pass nicht laden!");
} }
} }
public Boolean ParseReuqest(HttpListenerContext cont) { public Boolean ParseReuqest(HttpListenerContext cont) {
if(cont.Request.Url.PathAndQuery == "/admin/login") { if(cont.Request.Url.PathAndQuery == "/admin/login") {
return this.Login(cont); return this.Login(cont);
} }
if(!this.CheckAuth(cont)) { if(!this.CheckAuth(cont)) {
return false; return false;
} }
if(cont.Request.Url.PathAndQuery.StartsWith("/admin/get_json_")) { if(cont.Request.Url.PathAndQuery.StartsWith("/admin/get_json_")) {
return this.SendJson(cont); return this.SendJson(cont);
} }
if(cont.Request.Url.PathAndQuery.StartsWith("/admin/set_json_")) { if(cont.Request.Url.PathAndQuery.StartsWith("/admin/set_json_")) {
return this.GetJson(cont); return this.GetJson(cont);
} }
return Webserver.SendFileResponse(cont); return Webserver.SendFileResponse(cont);
} }
private Boolean GetJson(HttpListenerContext cont) { private Boolean GetJson(HttpListenerContext cont) {
if(cont.Request.Url.PathAndQuery == "/admin/set_json_names") { if(cont.Request.Url.PathAndQuery == "/admin/set_json_names") {
StreamReader reader = new StreamReader(cont.Request.InputStream, cont.Request.ContentEncoding); StreamReader reader = new StreamReader(cont.Request.InputStream, cont.Request.ContentEncoding);
String rawData = reader.ReadToEnd(); String rawData = reader.ReadToEnd();
cont.Request.InputStream.Close(); cont.Request.InputStream.Close();
reader.Close(); reader.Close();
try { try {
JsonMapper.ToObject(rawData); JsonMapper.ToObject(rawData);
} catch(Exception) { } catch(Exception) {
Helper.WriteError("501 - Error recieving names.json " + cont.Request.Url.PathAndQuery); Helper.WriteError("501 - Error recieving names.json " + cont.Request.Url.PathAndQuery);
cont.Response.StatusCode = 501; cont.Response.StatusCode = 501;
return false; return false;
} }
File.WriteAllText("json/names.json", rawData); File.WriteAllText("json/names.json", rawData);
Console.WriteLine("200 - Post names.json " + cont.Request.Url.PathAndQuery); Console.WriteLine("200 - Post names.json " + cont.Request.Url.PathAndQuery);
this.NamesUpdate?.Invoke(this, new EventArgs()); this.NamesUpdate?.Invoke(this, new EventArgs());
return true; return true;
} else if(cont.Request.Url.PathAndQuery == "/admin/set_json_geo") { } else if(cont.Request.Url.PathAndQuery == "/admin/set_json_geo") {
StreamReader reader = new StreamReader(cont.Request.InputStream, cont.Request.ContentEncoding); StreamReader reader = new StreamReader(cont.Request.InputStream, cont.Request.ContentEncoding);
String rawData = reader.ReadToEnd(); String rawData = reader.ReadToEnd();
cont.Request.InputStream.Close(); cont.Request.InputStream.Close();
reader.Close(); reader.Close();
try { try {
JsonMapper.ToObject(rawData); JsonMapper.ToObject(rawData);
} catch(Exception) { } catch(Exception) {
Helper.WriteError("501 - Error recieving geo.json " + cont.Request.Url.PathAndQuery); Helper.WriteError("501 - Error recieving geo.json " + cont.Request.Url.PathAndQuery);
cont.Response.StatusCode = 501; cont.Response.StatusCode = 501;
return false; return false;
} }
File.WriteAllText("json/geo.json", rawData); File.WriteAllText("json/geo.json", rawData);
Console.WriteLine("200 - Post geo.json " + cont.Request.Url.PathAndQuery); Console.WriteLine("200 - Post geo.json " + cont.Request.Url.PathAndQuery);
this.NamesUpdate?.Invoke(this, new EventArgs()); this.NamesUpdate?.Invoke(this, new EventArgs());
return true; return true;
} }
return false; return false;
} }
private Boolean SendJson(HttpListenerContext cont) { private Boolean SendJson(HttpListenerContext cont) {
if(cont.Request.Url.PathAndQuery == "/admin/get_json_names") { if(cont.Request.Url.PathAndQuery == "/admin/get_json_names") {
String file = File.ReadAllText("json/names.json"); String file = File.ReadAllText("json/names.json");
Byte[] buf = Encoding.UTF8.GetBytes(file); Byte[] buf = Encoding.UTF8.GetBytes(file);
cont.Response.ContentLength64 = buf.Length; cont.Response.ContentLength64 = buf.Length;
cont.Response.OutputStream.Write(buf, 0, buf.Length); cont.Response.OutputStream.Write(buf, 0, buf.Length);
Console.WriteLine("200 - Send names.json " + cont.Request.Url.PathAndQuery); Console.WriteLine("200 - Send names.json " + cont.Request.Url.PathAndQuery);
return true; return true;
} else if(cont.Request.Url.PathAndQuery == "/admin/get_json_geo") { } else if(cont.Request.Url.PathAndQuery == "/admin/get_json_geo") {
String file = File.ReadAllText("json/geo.json"); String file = File.ReadAllText("json/geo.json");
Byte[] buf = Encoding.UTF8.GetBytes(file); Byte[] buf = Encoding.UTF8.GetBytes(file);
cont.Response.ContentLength64 = buf.Length; cont.Response.ContentLength64 = buf.Length;
cont.Response.OutputStream.Write(buf, 0, buf.Length); cont.Response.OutputStream.Write(buf, 0, buf.Length);
Console.WriteLine("200 - Send geo.json " + cont.Request.Url.PathAndQuery); Console.WriteLine("200 - Send geo.json " + cont.Request.Url.PathAndQuery);
return true; return true;
} }
Helper.WriteError("404 - Section in get_json not found " + cont.Request.Url.PathAndQuery + "!"); Helper.WriteError("404 - Section in get_json not found " + cont.Request.Url.PathAndQuery + "!");
cont.Response.StatusCode = 404; cont.Response.StatusCode = 404;
return false; return false;
} }
private Boolean Login(HttpListenerContext cont) { private Boolean Login(HttpListenerContext cont) {
Dictionary<String, String> POST = Webserver.GetPostParams(cont.Request); Dictionary<String, String> POST = Webserver.GetPostParams(cont.Request);
if(POST.ContainsKey("user") && POST["user"] == this.settings["admin_user"] && POST.ContainsKey("pass") && POST["pass"] == this.settings["admin_pass"]) { if(POST.ContainsKey("user") && POST["user"] == this.settings["admin_user"] && POST.ContainsKey("pass") && POST["pass"] == this.settings["admin_pass"]) {
Int64 sessionid = 0; Int64 sessionid = 0;
while(true) { while(true) {
sessionid = AdminSession.GetRandomSessionid(); sessionid = AdminSession.GetRandomSessionid();
if(!this.session.ContainsKey(sessionid)) { if(!this.session.ContainsKey(sessionid)) {
break; break;
} }
} }
if(cont.Request.Cookies["loramapsession"] != null) { if(cont.Request.Cookies["loramapsession"] != null) {
if(Int64.TryParse(cont.Request.Cookies["loramapsession"].Value, out Int64 cookiesessionid)) { if(Int64.TryParse(cont.Request.Cookies["loramapsession"].Value, out Int64 cookiesessionid)) {
if(this.session.ContainsKey(cookiesessionid)) { if(this.session.ContainsKey(cookiesessionid)) {
if(!this.session[sessionid].IsLoggedin) { if(!this.session[sessionid].IsLoggedin) {
sessionid = cookiesessionid; sessionid = cookiesessionid;
} }
} }
} }
} }
if(!this.session.ContainsKey(sessionid)) { if(!this.session.ContainsKey(sessionid)) {
this.session.Add(sessionid, new AdminSession()); this.session.Add(sessionid, new AdminSession());
} }
this.session[sessionid].IsLoggedin = true; this.session[sessionid].IsLoggedin = true;
cont.Response.AppendCookie(new Cookie("loramapsession", sessionid.ToString()) { cont.Response.AppendCookie(new Cookie("loramapsession", sessionid.ToString()) {
Expires = DateTime.Now.AddYears(1) Expires = DateTime.Now.AddYears(1)
}); });
cont.Response.AddHeader("Location", "/admin"); cont.Response.AddHeader("Location", "/admin");
cont.Response.StatusCode = 307; cont.Response.StatusCode = 307;
Console.WriteLine("200 - Login OK! " + cont.Request.Url.PathAndQuery); Console.WriteLine("200 - Login OK! " + cont.Request.Url.PathAndQuery);
return true; return true;
} }
cont.Response.AddHeader("Location", "/admin/login.html"); cont.Response.AddHeader("Location", "/admin/login.html");
cont.Response.StatusCode = 307; cont.Response.StatusCode = 307;
Helper.WriteError("307 - Login WRONG! " + cont.Request.Url.PathAndQuery); Helper.WriteError("307 - Login WRONG! " + cont.Request.Url.PathAndQuery);
return false; return false;
} }
private Boolean CheckAuth(HttpListenerContext cont) { private Boolean CheckAuth(HttpListenerContext cont) {
#if DEBUG #if DEBUG
return true; return true;
#endif #endif
if(cont.Request.Url.PathAndQuery.StartsWith("/admin/login.html")) { if(cont.Request.Url.PathAndQuery.StartsWith("/admin/login.html")) {
return true; return true;
} else { } else {
if(cont.Request.Cookies["loramapsession"] != null) { if(cont.Request.Cookies["loramapsession"] != null) {
if(Int64.TryParse(cont.Request.Cookies["loramapsession"].Value, out Int64 sessionid)) { if(Int64.TryParse(cont.Request.Cookies["loramapsession"].Value, out Int64 sessionid)) {
if(this.session.ContainsKey(sessionid)) { if(this.session.ContainsKey(sessionid)) {
return this.session[sessionid].IsLoggedin; return this.session[sessionid].IsLoggedin;
} }
} }
} }
cont.Response.StatusCode = 403; cont.Response.StatusCode = 403;
Helper.WriteError("403 - " + cont.Request.Url.PathAndQuery); Helper.WriteError("403 - " + cont.Request.Url.PathAndQuery);
} }
return false; return false;
} }
} }
} }