started rss cleanup

NzbDrone.Core/Providers/Core/HttpProvider.cs

@@ -0,0 +1,78 @@
+using System;
+using System.Net;
+using NLog;
+
+namespace NzbDrone.Core.Providers.Core
+{
+    internal class HttpProvider : IHttpProvider
+    {
+        private static readonly Logger Logger = LogManager.GetCurrentClassLogger();
+
+        public string DownloadString(string request)
+        {
+            try
+            {
+                return new WebClient().DownloadString(request);
+            }
+            catch (Exception ex)
+            {
+                Logger.Warn("Failed to get response from: {0}", request);
+                Logger.TraceException(ex.Message, ex);
+            }
+
+            return String.Empty;
+        }
+
+        public string DownloadString(string request, string username, string password)
+        {
+            try
+            {
+                var webClient = new WebClient();
+                webClient.Credentials = new NetworkCredential(username, password);
+                return webClient.DownloadString(request);
+            }
+            catch (Exception ex)
+            {
+                Logger.Warn("Failed to get response from: {0}", request);
+                Logger.TraceException(ex.Message, ex);
+            }
+
+            return String.Empty;
+        }
+
+        public bool DownloadFile(string request, string filename)
+        {
+            try
+            {
+                var webClient = new WebClient();
+                webClient.DownloadFile(request, filename);
+                return true;
+            }
+            catch (Exception ex)
+            {
+                Logger.Warn("Failed to get response from: {0}", request);
+                Logger.TraceException(ex.Message, ex);
+            }
+
+            return false;
+        }
+
+        public bool DownloadFile(string request, string filename, string username, string password)
+        {
+            try
+            {
+                var webClient = new WebClient();
+                webClient.Credentials = new NetworkCredential(username, password);
+                webClient.DownloadFile(request, filename);
+                return true;
+            }
+            catch (Exception ex)
+            {
+                Logger.Warn("Failed to get response from: {0}", request);
+                Logger.TraceException(ex.Message, ex);
+            }
+
+            return false;
+        }
+    }
+}