Multiple Profile Support

Imposter.Fiddler/Helpers/FileWatcher.cs

@@ -0,0 +1,60 @@
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Text;
+
+namespace Imposter.Fiddler.Helpers
+{
+    public class FileWatcher : IDisposable
+    {
+        private FileSystemWatcher _watcher;
+
+        public bool EnableRaisingEvents
+        {
+            get { return _watcher.EnableRaisingEvents; }
+            set { _watcher.EnableRaisingEvents = value; }
+        }
+
+        public FileSystemEventHandler Handler
+        {
+            set
+            {
+                _watcher.Changed += value;
+                _watcher.Created += value;
+                _watcher.Deleted += value;
+            }
+        }
+
+        public FileWatcher(string path, bool enabled)
+        {
+            if (_watcher == null)
+            {
+                _watcher = new FileSystemWatcher();
+                _watcher.IncludeSubdirectories = true;
+                _watcher.NotifyFilter = NotifyFilters.LastWrite | NotifyFilters.DirectoryName | NotifyFilters.CreationTime;
+                _watcher.Filter = "*.*";
+            }
+            _watcher.Path = path;
+            _watcher.EnableRaisingEvents = enabled;
+        }
+
+        public void Start()
+        {
+            _watcher.EnableRaisingEvents = true;
+        }
+
+        public void Stop()
+        {
+            _watcher.EnableRaisingEvents = false;
+        }
+
+        public void Dispose()
+        {
+            if (_watcher != null)
+            {
+                _watcher.Dispose();
+            }
+        }
+    }
+}

Imposter.Fiddler/Helpers/PathHelper.cs

@@ -0,0 +1,53 @@
+using Imposter.Fiddler.Model;
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Text;
+using System.Windows;
+
+namespace Imposter.Fiddler.Helpers
+{
+    public static class PathHelper
+    {
+        public static string GetStringAfterSubString(string fullString, string subString)
+        {
+            int index = fullString.IndexOf(subString);
+            return fullString.Substring(index + subString.Length);
+        }
+
+        public static string GetLocalFilePath(string urlFragment, string localDirectory, List<Override> overrides)
+        {
+            var path = localDirectory + @"\" + urlFragment.Replace("/", @"\");
+
+            if (File.Exists(path))
+            {
+                return path;
+            }
+
+            foreach (var ovr in overrides)
+            {
+                if (urlFragment.Contains(ovr.RemoteFile.ToLower()) && CheckIfFileExists(ovr.LocalFile))
+                {
+                    return ovr.LocalFile;
+                }
+            }
+
+            return null;
+        }
+
+        public static bool CheckIfFileExists(string file)
+        {
+            var result = true;
+
+            result = result && File.Exists(file);
+
+            if (!result)
+            {
+                MessageBox.Show(string.Format("Imposter says: Override file \"{0}\" does not appear to exist on disk.", file));
+            }
+
+            return result;
+        }
+    }
+}

Imposter.Fiddler/Imposter.Fiddler.csproj

@@ -67,6 +67,8 @@
     <Reference Include="WindowsBase" />
   </ItemGroup>
   <ItemGroup>
+    <Compile Include="Helpers\FileWatcher.cs" />
+    <Compile Include="Helpers\PathHelper.cs" />
     <Compile Include="Imposter.cs" />
     <Compile Include="Models\Override.cs" />
     <Compile Include="Models\Profile.cs" />