Add qr.net URL shortener service

ShareX.UploadersLib/Enums.cs

@@ -158,6 +158,8 @@ public enum UrlShortenerType
         LnkU,
         [Description("coinurl.com")]
         CoinURL,
+        [Description("qr.net")]
+        QRnet,
         CustomURLShortener // Localized
     }
 

ShareX.UploadersLib/ShareX.UploadersLib.csproj

@@ -292,6 +292,7 @@
     <Compile Include="URLShorteners\IsgdURLShortener.cs" />
     <Compile Include="URLShorteners\LnkUURLShortener.cs" />
     <Compile Include="URLShorteners\NlcmURLShortener.cs" />
+    <Compile Include="URLShorteners\QRnetURLShortener.cs" />
     <Compile Include="URLShorteners\TinyURLShortener.cs" />
     <Compile Include="URLShorteners\TurlURLShortener.cs" />
     <Compile Include="FileUploaders\MediaCrushUploader.cs" />

ShareX.UploadersLib/URLShorteners/QRnetURLShortener.cs

@@ -0,0 +1,66 @@
+#region License Information (GPL v3)
+
+/*
+    ShareX - A program that allows you to take screenshots and share any file type
+    Copyright © 2007-2015 ShareX Developers
+
+    This program is free software; you can redistribute it and/or
+    modify it under the terms of the GNU General Public License
+    as published by the Free Software Foundation; either version 2
+    of the License, or (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+
+    Optionally you can also view the license at <http://www.gnu.org/licenses/>.
+*/
+
+#endregion License Information (GPL v3)
+
+using Newtonsoft.Json;
+using System.Collections.Generic;
+
+namespace ShareX.UploadersLib.URLShorteners
+{
+    public sealed class QRnetURLShortener : URLShortener
+    {
+        private const string API_ENDPOINT = "http://qr.net/api/short";
+        public override UploadResult ShortenURL(string url)
+        {
+            UploadResult result = new UploadResult { URL = url };
+
+            Dictionary<string, string> args = new Dictionary<string, string>();
+            args.Add("longurl", url);
+
+            string response = SendRequest(HttpMethod.GET, API_ENDPOINT, args);
+
+            if (!string.IsNullOrEmpty(response))
+            {
+                QRnetURLShortenerResponse jsonResponse = JsonConvert.DeserializeObject<QRnetURLShortenerResponse>(response);
+
+                if (jsonResponse != null)
+                {
+                    result.ShortenedURL = jsonResponse.url;
+                }
+            }
+
+            return result;
+        }
+    }
+
+    public class QRnetURLShortenerResponse
+    {
+        public string facebook_url { get; set; }
+        public string stat_url { get; set; }
+        public string twitter_url { get; set; }
+        public string url { get; set; }
+        public string target_host { get; set; }
+        public string host { get; set; }
+    }
+}

ShareX/UploadTask.cs

@@ -1087,6 +1087,9 @@ public UploadResult ShortenURL(string url)
                         UUID = Program.UploadersConfig.CoinURLUUID
                     };
                     break;
+                case UrlShortenerType.QRnet:
+                    urlShortener = new QRnetURLShortener();
+                    break;
                 case UrlShortenerType.CustomURLShortener:
                     CustomUploaderItem customUploader = GetCustomUploader(Program.UploadersConfig.CustomURLShortenerSelected);
                     if (customUploader != null)