using System;
using System.Collections.Generic;
using Outlook = Microsoft.Office.Interop.Outlook;
using System.Collections;
using Google.Documents;
using System.Runtime.InteropServices;
using System.IO;
namespace GoContactSyncMod
{
internal static class NotePropertiesUtils
{
public static string GetOutlookId(Outlook.NoteItem outlookNote)
{
return outlookNote.EntryID;
}
public static string GetGoogleId(Document googleNote)
{
string id = googleNote.Id.ToString();
if (id == null)
throw new Exception();
return id;
}
//public static void SetGoogleOutlookNoteId(string syncProfile, Document googleNote, Outlook.NoteItem outlookNote)
//{
// if (outlookNote.EntryID == null)
// throw new Exception("Must save outlook note before getting id");
// SetGoogleOutlookNoteId(syncProfile, googleNote, GetOutlookId(outlookNote));
//}
//public static void SetGoogleOutlookNoteId(string syncProfile, Document googleNote, string outlookNoteId)
//{
// // check if exists
// bool found = false;
// foreach (Google.GData.Extensions.ExtendedProperty p in googleNote.ExtendedProperties)
// {
// if (p.Name == "gos:oid:" + syncProfile + "")
// {
// p.Value = outlookNoteId;
// found = true;
// break;
// }
// }
// if (!found)
// {
// Google.GData.Extensions.ExtendedProperty prop = new ExtendedProperty(outlookNoteId, "gos:oid:" + syncProfile + "");
// prop.Value = outlookNoteId;
// googleNote.ExtendedProperties.Add(prop);
// }
//}
//public static string GetGoogleOutlookNoteId(string syncProfile, Document googleNote)
//{
// // get extended prop
// foreach (Google.GData.Extensions.ExtendedProperty p in googleNote.DocumentEntry.ExtendedProperties)
// {
// if (p.Name == "gos:oid:" + syncProfile + "")
// return (string)p.Value;
// }
// return null;
//}
//public static void ResetGoogleOutlookNoteId(string syncProfile, Document googleNote)
//{
// // get extended prop
// foreach (Google.GData.Extensions.ExtendedProperty p in googleNote.ExtendedProperties)
// {
// if (p.Name == "gos:oid:" + syncProfile + "")
// {
// // remove
// googleNote.ExtendedProperties.Remove(p);
// return;
// }
// }
//}
/// <summary>
/// Sets the syncId of the Outlook note and the last sync date.
/// Please assure to always call this function when saving OutlookItem
/// </summary>
/// <param name="sync"></param>
/// <param name="outlookNote"></param>
/// <param name="googleNote"></param>
public static void SetOutlookGoogleNoteId(Synchronizer sync, Outlook.NoteItem outlookNote, Document googleNote)
{
if (googleNote.DocumentEntry.Id.Uri == null)
throw new NullReferenceException("GoogleNote must have a valid Id");
//check if outlook note aready has google id property.
Outlook.ItemProperties userProperties = outlookNote.ItemProperties;
try
{
Outlook.ItemProperty prop = userProperties[sync.OutlookPropertyNameId];
if (prop == null)
prop = userProperties.Add(sync.OutlookPropertyNameId, Outlook.OlUserPropertyType.olText, true);
try
{
prop.Value = googleNote.DocumentEntry.Id.Uri.Content;
}
finally
{
Marshal.ReleaseComObject(prop);
}
}
finally
{
Marshal.ReleaseComObject(userProperties);
}
//save last google's updated date as property
/*prop = outlookNote.UserProperties[OutlookPropertyNameUpdated];
if (prop == null)
prop = outlookNote.UserProperties.Add(OutlookPropertyNameUpdated, Outlook.OlUserPropertyType.olDateTime, null, null);
prop.Value = googleNote.Updated;*/
//Also set the OutlookLastSync date when setting a match between Outlook and Google to assure the lastSync updated when Outlook note is saved afterwards
SetOutlookLastSync(sync, outlookNote);
}
public static void SetOutlookLastSync(Synchronizer sync, Outlook.NoteItem outlookNote)
{
//save sync datetime
Outlook.ItemProperties userProperties = outlookNote.ItemProperties;
try
{
Outlook.ItemProperty prop = userProperties[sync.OutlookPropertyNameSynced];
if (prop == null)
prop = userProperties.Add(sync.OutlookPropertyNameSynced, Outlook.OlUserPropertyType.olDateTime, true);
try
{
prop.Value = DateTime.Now;
}
finally
{
Marshal.ReleaseComObject(prop);
}
}
finally
{
Marshal.ReleaseComObject(userProperties);
}
}
public static DateTime? GetOutlookLastSync(Synchronizer sync, Outlook.NoteItem outlookNote)
{
DateTime? result = null;
Outlook.ItemProperties userProperties = outlookNote.ItemProperties;
try
{
Outlook.ItemProperty prop = userProperties[sync.OutlookPropertyNameSynced];
if (prop != null)
{
try
{
result = (DateTime)prop.Value;
}
finally
{
Marshal.ReleaseComObject(prop);
}
}
}
finally
{
Marshal.ReleaseComObject(userProperties);
}
return result;
}
public static string GetOutlookGoogleNoteId(Synchronizer sync, Outlook.NoteItem outlookNote)
{
string id = null;
Outlook.ItemProperties userProperties = outlookNote.ItemProperties;
try
{
Outlook.ItemProperty idProp = userProperties[sync.OutlookPropertyNameId];
if (idProp != null)
{
try
{
id = (string)idProp.Value;
if (id == null)
throw new Exception();
}
finally
{
Marshal.ReleaseComObject(idProp);
}
}
}
finally
{
Marshal.ReleaseComObject(userProperties);
}
return id;
}
public static void ResetOutlookGoogleNoteId(Synchronizer sync, Outlook.NoteItem outlookNote)
{
Outlook.ItemProperties userProperties = outlookNote.ItemProperties;
try
{
Outlook.ItemProperty idProp = userProperties[sync.OutlookPropertyNameId];
try
{
Outlook.ItemProperty lastSyncProp = userProperties[sync.OutlookPropertyNameSynced];
try
{
if (idProp == null && lastSyncProp == null)
return;
List<int> indexesToBeRemoved = new List<int>();
IEnumerator en = userProperties.GetEnumerator();
en.Reset();
int index = 0; // 0 based collection
while (en.MoveNext())
{
Outlook.ItemProperty userProperty = en.Current as Outlook.ItemProperty;
if (userProperty == idProp || userProperty == lastSyncProp)
{
indexesToBeRemoved.Add(index);
//outlookNote.UserProperties.Remove(index);
//Don't return to remove both properties, googleId and lastSynced
//return;
}
index++;
Marshal.ReleaseComObject(userProperty);
}
for (int i = indexesToBeRemoved.Count - 1; i >= 0; i--)
userProperties.Remove(indexesToBeRemoved[i]);
//throw new Exception("Did not find prop.");
}
finally
{
if (lastSyncProp != null)
Marshal.ReleaseComObject(lastSyncProp);
}
}
finally
{
if (idProp != null)
Marshal.ReleaseComObject(idProp);
}
}
finally
{
Marshal.ReleaseComObject(userProperties);
}
}
public static string GetFileName(string Id, string syncProfile)
{
string fileName = "Note_" + Id + ".txt";
foreach (char c in Path.GetInvalidFileNameChars())
{
fileName = fileName.Replace(c, '_');
if (syncProfile != null)
syncProfile = syncProfile.Replace(c, '_');
}
//Only for backward compliance with version before 3.5.9 (before syncProfile can be changed)
CopyNoteFiles(syncProfile);
fileName = Logger.Folder + (string.IsNullOrEmpty(syncProfile) ? string.Empty : "\\" + syncProfile) + "\\" + fileName;
return fileName;
}
private static void CopyNoteFiles(string syncProfile)
{
if (!string.IsNullOrEmpty(syncProfile))
{
foreach (char c in Path.GetInvalidFileNameChars())
{
syncProfile = syncProfile.Replace(c, '_');
}
if (!Directory.Exists(Logger.Folder + "\\" + syncProfile))
{
Directory.CreateDirectory(Logger.Folder + "\\" + syncProfile);
//Only for backward compliance with version before 3.5.9 (before syncProfile can be changed)
//Create ProfileSync subfolder and copy all files to there
string[] files = Directory.GetFiles(Logger.Folder, @"Note_*.txt");
foreach (string file in files)
File.Move(file, file.Replace(Logger.Folder, Logger.Folder + "\\" + syncProfile + "\\"));
}
}
}
public static string GetBody(Synchronizer sync, Document entry)
{
string body = null;
StreamReader reader = null;
try
{
reader = new StreamReader(sync.DocumentsRequest.Download(entry, Document.DownloadType.txt));
body = reader.ReadToEnd();
}
finally
{
if (reader != null)
reader.Close();
}
return body;
}
public static bool NoteFileExists(string Id, string syncProfile)
{
if (File.Exists(GetFileName(Id, syncProfile)))
return true;
return false;
}
public static string CreateNoteFile(string Id, string body, string syncProfile)
{
string fileName = GetFileName(Id, syncProfile);
FileStream filestream = null;
try
{
filestream = new FileStream(fileName, FileMode.OpenOrCreate);
using (var writer = new StreamWriter(filestream))
{
filestream = null;
writer.Write(body);
}
}
catch (Exception e)
{
throw new Exception("Invalid path to create local note filename: " + fileName, e);
}
finally
{
if (filestream != null)
filestream.Dispose();
}
return fileName;
}
public static void DeleteNoteFiles(string syncProfile)
{
//Only for backward compliance with version before 3.5.9 (before syncProfile can be changed)
CopyNoteFiles(syncProfile);
string[] files = Directory.GetFiles(Logger.Folder + "\\" + syncProfile, @"Note_*.txt");
foreach (string file in files)
File.Delete(file);
}
}
}
