Fixed issue with attachment tokens. Changed how attachments are handled to be more modular. Added support for PNG files.

PWAPPv2/Source/API/PWApiConnection.cs

@@ -1,9 +1,11 @@
 using PWAPPv2.Source.DataObjects;
 using System;
 using System.Collections.Generic;
+using System.Diagnostics;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
+using System.Windows.Forms;
 
 namespace PWAPPv2.Source.API
 {
@@ -57,6 +59,45 @@ namespace PWAPPv2.Source.API
             return false;
         }
 
+        public void Update(string[] args)
+        {
+            try
+            {
+                if (CheckForUpdate() == true)
+                {
+                    string message = "An update is available! Would you like to install it?";
+                    string title = "Update available!";
+                    MessageBoxButtons buttons = MessageBoxButtons.YesNo;
+                    DialogResult result = System.Windows.Forms.MessageBox.Show(message, title, buttons);
+                    if (result == System.Windows.Forms.DialogResult.Yes)
+                    {
+                        //System.Windows.MessageBox.Show("HAHA NO UPDATE FOR YOU!");
+                        Process p = new Process();
+                        p.StartInfo.FileName = "C:\\PWAPP\\Updater\\PWAppUpdaterForm.exe";
+                        p.StartInfo.WindowStyle = ProcessWindowStyle.Maximized;
+                        p.StartInfo.UseShellExecute = false;
+                        p.StartInfo.RedirectStandardOutput = true;
+                        p.StartInfo.RedirectStandardError = true;
+                        try
+                        {
+                            p.StartInfo.Arguments = args[0];
+                        }
+                        catch { }
+                        if (System.Environment.OSVersion.Version.Major >= 6)
+                        {
+                            p.StartInfo.Verb = "runas";
+                        }
+                        p.Start();
+                        Environment.Exit(0);
+                    }
+                }
+            }
+            catch (Exception)
+            {
+                throw new UpdateException();
+            }
+        }
+
         public string GetReferalTypes()
         {
             return ReferTypesConnection.SendPostWithCredsInHeader("", "");
@@ -78,4 +119,6 @@ namespace PWAPPv2.Source.API
         }
 
     }
+
+    public class UpdateException : Exception { }
 }