private NStorageIndex OpenIndex(String storagePath)
{
NStorageIndex storageIndex = null;
String storageIndexFile = storagePath + ".index";
if (File.Exists(storageIndexFile))
{
try
{
using (StreamReader sr = new StreamReader(storageIndexFile))
{
XmlSerializer des = new XmlSerializer(typeof(NStorageIndex));
storageIndex = (NStorageIndex)des.Deserialize(new System.Xml.XmlTextReader(sr));
storageIndex.Path = storagePath;
sr.Close();
}
}
catch (Exception)
{
//index is corrupt get rid of it
File.Delete(storageIndexFile);
#if (DEBUG)
throw;
#endif
}
}
return(storageIndex);
}
public void InitializeStorage(String rootPath)
{
this._rootPath = rootPath;
this._inboxPath = rootPath + @"\Inbox\";
this._archivePath = rootPath + @"\Archive\";
this._outboxPath = rootPath + @"\Outbox\";
this._sentPath = rootPath + @"\Sent\";
this.CreateDirectories();
InboxIndex = OpenIndex(InboxPath);
if (InboxIndex == null)
{
InboxIndex = new NStorageIndex(InboxPath);
UpdateIndex(NStorageFolder.Inbox);
}
ArchiveIndex = OpenIndex(ArchivePath);
if (ArchiveIndex == null)
{
ArchiveIndex = new NStorageIndex(ArchivePath);
UpdateIndex(NStorageFolder.Archive);
}
OutboxIndex = OpenIndex(OutboxPath);
if (OutboxIndex == null)
{
OutboxIndex = new NStorageIndex(OutboxPath);
UpdateIndex(NStorageFolder.Outbox);
}
SentIndex = OpenIndex(SentPath);
if (SentIndex == null)
{
SentIndex = new NStorageIndex(SentPath);
UpdateIndex(NStorageFolder.Sent);
}
}
public NikotalkieFolderView(NStorageIndex storageIndex, NikotalkieControl owner)
{
mOwner = owner;
mNStorageIndex = storageIndex;
mNStorageIndex.IndexChanged += new EventHandler(mNStorageIndex_IndexChanged);
this.Dock = DockStyle.Fill;
InitializeComponent();
InitializeItems();
}
public void InitializeStorage(String rootPath)
{
this._rootPath = rootPath;
this._inboxPath = rootPath + @"\Inbox\";
this._archivePath = rootPath + @"\Archive\";
this._outboxPath = rootPath + @"\Outbox\";
this._sentPath = rootPath + @"\Sent\";
this.CreateDirectories();
InboxIndex = OpenIndex(InboxPath);
if (InboxIndex == null)
{
InboxIndex = new NStorageIndex(InboxPath);
UpdateIndex(NStorageFolder.Inbox);
}
ArchiveIndex = OpenIndex(ArchivePath);
if (ArchiveIndex == null)
{
ArchiveIndex = new NStorageIndex(ArchivePath);
UpdateIndex(NStorageFolder.Archive);
}
OutboxIndex = OpenIndex(OutboxPath);
if (OutboxIndex == null)
{
OutboxIndex = new NStorageIndex(OutboxPath);
UpdateIndex(NStorageFolder.Outbox);
}
SentIndex = OpenIndex(SentPath);
if (SentIndex == null)
{
SentIndex = new NStorageIndex(SentPath);
UpdateIndex(NStorageFolder.Sent);
}
}
public void UpdateIndex(NStorageFolder folder)
{
NStorageIndex storageIndex = null;
String storagePath = null;
switch (folder)
{
case NStorageFolder.Inbox:
storageIndex = InboxIndex;
break;
case NStorageFolder.Archive:
storageIndex = ArchiveIndex;
break;
case NStorageFolder.Outbox:
storageIndex = OutboxIndex;
break;
case NStorageFolder.Sent:
storageIndex = SentIndex;
break;
default:
break;
}
if (storageIndex == null || !Directory.Exists(storageIndex.Path))
{
return;
}
String[] files = Directory.GetFiles(storageIndex.Path, "*.xml");
//remove deleted
for (int i = storageIndex.Messages.Count - 1; i >= 0; i--)
{
bool exists = false;
for (int j = 0; j < files.Length; j++)
{
if (files[j] == storageIndex.Messages[i].LocalFileName)
{
exists = true;
}
}
if (!exists)
{
storageIndex.Messages.RemoveAt(i);
}
}
//add new
for (int i = 0; i < files.Length; i++)
{
if (!storageIndex.ExistsFile(files[i]))
{
NMessage message = new NMessage();
using (StreamReader sr = new StreamReader(files[i]))
{
if (File.Exists(files[i]))
{
XmlSerializer des = new XmlSerializer(typeof(NMessage));
message = (NMessage)des.Deserialize(new System.Xml.XmlTextReader(sr));
sr.Close();
}
}
if (message != null)
{
message.Body = null;
storageIndex.Messages.Add(message);
storageIndex.LastMessageId = message.Header.MsgID;
}
}
}
//save index
try
{
using (StreamWriter sw = new StreamWriter(storagePath + ".index"))
{
XmlSerializer ser = new XmlSerializer(typeof(NStorageIndex));
ser.Serialize(sw, storageIndex);
sw.Close();
}
}
catch (Exception ex)
{
#if (DEBUG)
throw;
#endif
}
storageIndex.SortIndex();
storageIndex.OnIndexChanged(storageIndex, new EventArgs());
}
