public AttachmentDataHelper(Document document)
{
DocumentId = document.DocumentId;
Filename = document.Filename;
Streamname = ClientState.Current.Storage.ResolvePhysicalFilename(".", document.StreamName);
fileInfo = new FileInfo(Streamname);
}
internal static void DocumentReceived(Document source)
{
try
{
var document = source;
document.Crc32 = document.ContentStream.CalculateCrc32();
document.Size = document.ContentStream.Length;
var message = document.Message;
var root = ClientState.Current.DataService.SelectBy<Document>(new { Crc32 = document.Crc32 });
if (root == null)
{
document.StreamName = Guid.NewGuid().GetHash(12) + "_" + Path.GetExtension(document.Filename);
// Save document to storage engine
ClientState.Current.Storage.Write(
".",
document.StreamName,
document.ContentStream);
// New document, save stream and add to search/mailbox
ClientState.Current.DataService.Save(document);
ClientState.Current.Search.Store(document);
}
else
{
// Replace document reference with root to create new version for
document = root;
}
// Create new version
var version = new DocumentVersion
{
DocumentId = document.DocumentId.Value,
SourceChannelId = document.SourceChannelId,
TargetChannelId = document.TargetChannelId,
StreamName = document.StreamName,
Filename = document.Filename,
DateReceived = document.DateReceived,
DateSent = document.DateSent
};
if (message != null)
{
version.From = message.From;
version.To = message.To;
version.MessageId = message.MessageId;
}
ClientState.Current.DataService.Save(version);
}
finally
{
source.ContentStream.Dispose();
source.ContentStream = null;
}
}
public static void Save(Document document)
{
var dialog = new System.Windows.Forms.SaveFileDialog();
dialog.FileName = document.Filename;
dialog.Filter = String.Format("{0} files (*.{0})|*.{0}|All files (*.*)|*.*",
Path.GetExtension(document.Filename));
var result = dialog.ShowDialog();
if (result == System.Windows.Forms.DialogResult.OK)
{
string filename = ClientState.Current.Storage.ResolvePhysicalFilename(".", document.StreamName);
File.Copy(filename, dialog.FileName);
}
}
public static void UploadFile(string filename)
{
var document = new Document
{
Filename = Path.GetFileName(filename),
ContentType = ContentType.Attachment,
DateCreated = DateTime.Now,
DateSent = DateTime.Now,
DocumentFolder = Folders.SentItems
};
document.StreamName = Guid.NewGuid().GetHash(12) + "_" + Path.GetExtension(document.Filename);
document.ContentStream = new FileStream(filename, FileMode.Open, FileAccess.Read, FileShare.Read);
EventBroker.Publish(AppEvents.DocumentReceived, document);
}
public bool IsSearchVisible(Document document)
{
return searchResults.Contains(document.DocumentId ?? 0);
}
void UploadDocment_Executed(object sender, ExecutedRoutedEventArgs e)
{
ClientStats.LogEvent("Upload document");
var dialog = new OpenFileDialog();
dialog.Multiselect = true;
var result = dialog.ShowDialog();
if (result == true)
{
if (dialog.FileNames != null && dialog.FileNames.Length > 0)
{
foreach (var filename in dialog.FileNames)
{
var fi = new FileInfo(filename);
if (fi.Exists)
{
var document = new Document
{
Filename = fi.Name,
ContentType = ContentType.Attachment,
DateCreated = DateTime.Now,
DateSent = DateTime.Now,
DocumentFolder = Folders.SentItems
};
document.StreamName = Guid.NewGuid().GetHash(12) + "_" + Path.GetExtension(document.Filename);
document.ContentStream = new FileStream(fi.FullName, FileMode.Open, FileAccess.Read, FileShare.Read);
EventBroker.Publish(AppEvents.DocumentReceived, document);
}
}
}
}
}
public static void Open(Document document)
{
string filename = ClientState.Current.Storage.ResolvePhysicalFilename(".", document.StreamName);
new Process { StartInfo = new ProcessStartInfo(filename) }.Start();
}
protected override void ExecuteCore()
{
try
{
Logger.Debug("Retreiving message {0} from {1}", LogSource.Receive, header, config.DisplayName);
foreach (var channelMessage in channel.GetMessage(header))
{
var message = new Message
{
MessageNumber = header.MessageNumber,
MessageIdentifier = channelMessage.MessageIdentifier,
From = channelMessage.From,
ReturnTo = channelMessage.ReturnTo,
To = channelMessage.To,
CC = channelMessage.CC,
BCC = channelMessage.BCC,
InReplyTo = channelMessage.InReplyTo,
Size = header.Size,
Context = channelMessage.Context,
ConversationIdentifier = channelMessage.ConversationId,
SourceFolder = channelMessage.SourceFolder,
Metadata = channelMessage.Metadata,
IsRead = channelMessage.IsRead,
IsStarred = channelMessage.IsStarred,
DateReceived = channelMessage.DateReceived,
DateSent = channelMessage.DateSent
};
message.Context = message.Context != null ? message.Context.Trim() : String.Empty;
string bodyText = channelMessage.BodyText.ReadString();
string bodyHtml = channelMessage.BodyHtml.ReadString();
var access = new ClientMessageAccess(message, bodyText, bodyHtml);
if (folder.ToStorageFolder() == Folders.SentItems)
{
// For sent items we sent the TargetChannelId
message.SourceChannelId = 0;
message.TargetChannelId = config.ChannelId;
}
else
{
// For all other items we sent the SourceChannelId
message.SourceChannelId = config.ChannelId;
}
// Create BodyPreview field from reader
message.BodyPreview = access.GetBodyPreview();
message.BodyHtmlStreamName = access.WriteBodyHtml();
message.BodyTextStreamName = access.WriteBodyText();
message.MessageFolder = folder.ToStorageFolder();
message.Metadata = header.Metadata;
// Fix for messages which have a timestamp in the future
if (message.DateReceived > DateTime.Now)
message.DateReceived = DateTime.Now;
// Set IsNew state for message
if (!message.IsRead)
message.IsNew = true;
// Save message
ClientState.Current.DataService.Save(message);
// Message received, process attachments
foreach (var attachment in channelMessage.Attachments)
{
var document = new Document
{
Filename = attachment.Filename,
TargetChannelId = attachment.TargetChannelId,
DocumentFolder = folder.ToStorageFolder(),
ContentType = attachment.ContentType,
ContentId = attachment.ContentId,
ContentStream = attachment.ContentStream,
SourceChannelId = config.ChannelId,
DateReceived = message.DateReceived,
DateSent = message.DateSent,
Message = message
};
EventBroker.Publish(AppEvents.DocumentReceived, document);
if (attachment.ContentStream != null)
{
attachment.ContentStream.Dispose();
attachment.ContentStream = null;
}
}
if (channelMessage.BodyText != null)
channelMessage.BodyText.Dispose();
if (channelMessage.BodyHtml != null)
channelMessage.BodyHtml.Dispose();
EventBroker.Publish(AppEvents.MessageStored, message);
}
}
catch (Exception ex)
{
Logger.Error("An error occured when trying to download header {0}. Exception = {1}", LogSource.BackgroundTask, header, ex);
throw;
}
}
void SaveDocuments(Message message, bool isDraft)
{
if (isDraft)
{
// Delete old attachments from message, will be re-added again below
SourceMessage.Documents.ToList()
.ForEach(d => d.DeleteFrom(SourceMessage));
}
// Add attachments to message
foreach (var file in attachedFiles)
{
var document = new Document
{
Message = message,
Filename = file.Filename,
ContentType = ContentType.Attachment,
SourceChannelId = message.SourceChannelId,
DateCreated = DateTime.Now,
DateSent = DateTime.Now,
DocumentFolder = Folders.SentItems
};
document.StreamName = Guid.NewGuid().GetHash(12) + "_" + Path.GetExtension(document.Filename);
document.ContentStream = new FileStream(file.Streamname, FileMode.Open, FileAccess.Read, FileShare.ReadWrite);
EventBroker.Publish(AppEvents.DocumentReceived, document);
// Might needs this when deleting an attachment from a draft message
file.DocumentId = document.DocumentId;
}
}
void LoadDocuments()
{
using (new CodeTimer("VirtualMailBox/Load/Documents"))
{
// Load documents
const string query1 = "select DocumentId, Filename, SourceChannelId, TargetChannelId, ContentType, ContentId, DocumentKey, StreamName, Crc32, Size, IsRead, DocumentFolder, Labels, DateReceived, DateSent, DateCreated, DateModified from Documents";
const string query2 = "select VersionId, DocumentId, MessageId, Filename, SourceChannelId, TargetChannelId, [From], [To], StreamName, Crc32, Size, DateReceived, DateSent, DateCreated, DateModified from DocumentVersions";
using (var reader = ClientState.Current.DataService.ExecuteReader(query1))
{
while (reader.Read())
{
var document = new Document(reader);
documents.Add(document);
keyedDocuments.Add(document.DocumentId.Value, document);
}
}
using (var reader = ClientState.Current.DataService.ExecuteReader(query2))
while (reader.Read())
versions.Add(new DocumentVersion(reader));
#region Add versions to documents
foreach (var version in versions)
{
if (keyedDocuments.ContainsKey(version.DocumentId))
{
keyedDocuments[version.DocumentId].Versions.Add(version);
// Add document to message if there is an association
if (version.MessageId.HasValue)
{
if (keyedMessages.ContainsKey(version.MessageId.Value))
keyedMessages[version.MessageId.Value].Documents.Add(keyedDocuments[version.DocumentId]);
}
}
}
foreach (var document in documents)
{
if (!String.IsNullOrEmpty(document.Labels))
{
foreach (var labelstring in document.Labels
.Split(new[] { "|" }, StringSplitOptions.RemoveEmptyEntries)
.Where(s => !String.IsNullOrEmpty(s))
.ToList())
{
var label = new Label(labelstring);
var key = label.Labelname.ToLower();
if (!labels.ContainsKey(key))
labels.Add(key, new List<Label>());
label.Documents.Add(document);
labels[key].Add(label);
document.LabelsList.Add(label);
}
}
}
#endregion
}
}
void SelectDocument(Document document)
{
State.SelectedDocuments.Replace(new[] { document });
OnSelectedDocumentChanged();
}
public DocumentContentMapper(Document document)
{
this.document = document;
}
public void Add(Document document)
{
Documents.Add(document);
document.Message = this;
}
public static void DocumentReceived(Document source)
{
try
{
var mailbox = VirtualMailBox.Current;
var document = source;
document.Crc32 = document.ContentStream.CalculateCrc32();
document.Size = document.ContentStream.Length;
var message = document.Message;
bool isNewVersion;
using (mailbox.Documents.ReaderLock)
{
Document document1 = document;
isNewVersion = mailbox.Documents.Any(d => d.Crc32 == document1.Crc32);
}
if (isNewVersion == false)
{
document.StreamName = Guid.NewGuid().GetHash(12) + "_" + Path.GetExtension(document.Filename);
// Save document to storage engine
ClientState.Current.Storage.Write(
".",
document.StreamName,
document.ContentStream);
// New document, save stream and add to search/mailbox
ClientState.Current.DataService.Save(document);
ClientState.Current.Search.Store(document);
mailbox.Documents.Add(document);
}
else
{
// Replace document reference with instance from mailbox
Document document1 = document;
document = mailbox.Documents.First(d => d.Crc32 == document1.Crc32);
}
// Create new version
var version = new DocumentVersion
{
DocumentId = document.DocumentId.Value,
SourceChannelId = document.SourceChannelId,
TargetChannelId = document.TargetChannelId,
StreamName = document.StreamName,
Filename = document.Filename,
DateReceived = document.DateReceived,
DateSent = document.DateSent
};
mailbox.DocumentVersions.Add(version);
document.Versions.Add(version);
ClientState.Current.DataService.Save(version);
if (message != null)
{
version.From = message.From;
version.To = message.To;
version.MessageId = message.MessageId;
Thread.CurrentThread.ExecuteOnUIThread(() => message.Add(document));
}
}
finally
{
source.ContentStream.Dispose();
source.ContentStream = null;
}
}
