Using Win7 document libraries now, need to test it on XP

1 files changed, 42 insertions, 0 deletions

diff --git a/Program.cs b/Program.cs
index 99957aa5..f1386bbb 100644
--- a/Program.cs
+++ b/Program.cs
@@ -7,8 +7,10 @@ using System.Globalization;
 using System.IO;

 using System.Reflection;

 using System.Runtime.InteropServices;

+using System.Security.Principal;

 using System.Threading;

 using System.Windows.Forms;

+using System.Xml;

 

 namespace com.clusterrr.hakchi_gui

 {

@@ -61,9 +63,24 @@ namespace com.clusterrr.hakchi_gui
                     {

                         BaseDirectoryInternal = Path.GetDirectoryName(Application.ExecutablePath);

                         if (ApplicationDeployment.IsNetworkDeployed)

+                        {

+                            // This is not correct way for Windows 7+...

                             BaseDirectoryExternal = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments), "hakchi2");

+                            // So if it's not exists, lets try to get documents library path (Win7+)

+                            try

+                            {

+                                if (!Directory.Exists(BaseDirectoryExternal))

+                                    BaseDirectoryExternal = Path.Combine(GetDocumentsLibraryPath(), "hakchi2");

+                            }

+                            catch (Exception ex)

+                            {

+                                // TODO: Test it on Windows XP

+                                Debug.WriteLine(ex.Message);

+                            }

+                        }

                         else

                             BaseDirectoryExternal = BaseDirectoryInternal;

+                        Debug.WriteLine("Base directory: " + BaseDirectoryExternal);

                         ConfigIni.Load();

                         try

                         {

@@ -172,5 +189,30 @@ namespace com.clusterrr.hakchi_gui
                 }

             }

         }

+        

+        [DllImport("Shell32.dll")]

+        private static extern int SHGetKnownFolderPath([MarshalAs(UnmanagedType.LPStruct)]Guid rfid, uint dwFlags,

+            IntPtr hToken, out IntPtr ppszPath);

+        private static string GetDocumentsLibraryPath()

+        {

+            IntPtr outPath;

+            var documentsLibraryGuid = new Guid("7B0DB17D-9CD2-4A93-9733-46CC89022E7C");

+            int result = SHGetKnownFolderPath(documentsLibraryGuid, 0, WindowsIdentity.GetCurrent().Token, out outPath);

+            if (result >= 0)

+            {

+                var libConfigPath = Marshal.PtrToStringUni(outPath);

+                var libConfig = new XmlDocument();

+                libConfig.LoadXml(File.ReadAllText(libConfigPath));

+                var nsmgr = new XmlNamespaceManager(libConfig.NameTable);

+                nsmgr.AddNamespace("ns", libConfig.LastChild.NamespaceURI);

+                var docs = libConfig.SelectSingleNode("//ns:searchConnectorDescription[ns:isDefaultSaveLocation='true']/ns:simpleLocation/ns:url/text()", nsmgr);

+                return docs.Value;

+            }

+            else

+            {

+                throw new ExternalException("Cannot get the known folder path. It may not be available on this system.",

+                    result);

+            }

+        }

     }

 }