/// <summary>
/// Creates this object and sets all it's properties
/// </summary>
internal Message()
{
CompoundFile = new CompoundFile();
// In the preceding figure, the "__nameid_version1.0" named property mapping storage contains the
// three streams used to provide a mapping from property ID to property name
// ("__substg1.0_00020102", "__substg1.0_00030102", and "__substg1.0_00040102") and various other
// streams that provide a mapping from property names to property IDs.
if (!CompoundFile.RootStorage.TryGetStorage(PropertyTags.NameIdStorage, out var nameIdStorage))
{
nameIdStorage = CompoundFile.RootStorage.AddStorage(PropertyTags.NameIdStorage);
}
var entryStream = nameIdStorage.AddStream(PropertyTags.EntryStream);
entryStream.SetData(new byte[0]);
var stringStream = nameIdStorage.AddStream(PropertyTags.StringStream);
stringStream.SetData(new byte[0]);
var guidStream = nameIdStorage.AddStream(PropertyTags.GuidStream);
guidStream.SetData(new byte[0]);
TopLevelProperties = new TopLevelProperties();
NamedProperties = new NamedProperties(TopLevelProperties);
}
/// <summary>
/// Writes all <see cref="Property">properties</see> either as a <see cref="CFStream"/> or as a collection in
/// a <see cref="PropertyTags.PropertiesStreamName"/> stream, this depends on the <see cref="PropertyType"/>
/// </summary>
/// <remarks>
/// See the <see cref="Properties"/> class it's <see cref="Properties.WriteProperties"/> method for the logic
/// that is used to determine this
/// </remarks>
/// <param name="propertiesStream">The <see cref="TopLevelProperties"/></param>
internal void WriteProperties(TopLevelProperties propertiesStream)
{
propertiesStream.AddProperty(PropertyTags.PR_RECEIVED_BY_EMAIL_ADDRESS_W, Email);
propertiesStream.AddProperty(PropertyTags.PR_RECEIVED_BY_NAME_W, DisplayName);
propertiesStream.AddProperty(PropertyTags.PR_RcvdBySimpleDispName_W, DisplayName);
propertiesStream.AddProperty(PropertyTags.PR_RECEIVED_BY_ADDRTYPE_W, AddressTypeString);
}
/// <summary>
/// Writes all <see cref="Property">properties</see> either as a <see cref="CFStream"/> or as a collection in
/// a <see cref="PropertyTags.PropertiesStreamName"/> stream, this depends on the <see cref="PropertyType"/>
/// </summary>
/// <remarks>
/// See the <see cref="Properties"/> class it's <see cref="Properties.WriteProperties"/> method for the logic
/// that is used to determine this
/// </remarks>
/// <param name="propertiesStream">The <see cref="TopLevelProperties"/></param>
internal void WriteProperties(TopLevelProperties propertiesStream)
{
propertiesStream.AddProperty(PropertyTags.PR_RCVD_REPRESENTING_EMAIL_ADDRESS_W, Email);
propertiesStream.AddProperty(PropertyTags.PR_RCVD_REPRESENTING_NAME_W, DisplayName);
propertiesStream.AddProperty(PropertyTags.PR_RcvdRepresentingSimpleDispName_W, DisplayName);
propertiesStream.AddProperty(PropertyTags.PR_RCVD_REPRESENTING_ADDRTYPE_W, AddressTypeString);
var entryId = new OneOffEntryId(Email,
DisplayName,
AddressType,
MessageFormat.TextAndHtml,
false);
propertiesStream.AddProperty(PropertyTags.PR_RCVD_REPRESENTING_ENTRYID, entryId.ToByteArray());
}
/// <summary>
/// Writes all <see cref="Property">properties</see> either as a <see cref="CFStream"/> or as a collection in
/// a <see cref="PropertyTags.PropertiesStreamName"/> stream, this depends on the <see cref="PropertyType"/>
/// </summary>
/// <remarks>
/// See the <see cref="Properties"/> class it's <see cref="Properties.WriteProperties"/> method for the logic
/// that is used to determine this
/// </remarks>
/// <param name="propertiesStream">The <see cref="TopLevelProperties"/></param>
internal void WriteProperties(TopLevelProperties propertiesStream)
{
if (_senderIsCreator)
{
propertiesStream.AddProperty(PropertyTags.PR_CreatorEmailAddr_W, Email);
propertiesStream.AddProperty(PropertyTags.PR_CreatorSimpleDispName_W, DisplayName);
propertiesStream.AddProperty(PropertyTags.PR_CreatorAddrType_W, AddressTypeString);
}
var senderEntryId = new OneOffEntryId(Email,
DisplayName,
AddressType,
_messageFormat,
_canLookupEmailAddress);
propertiesStream.AddProperty(PropertyTags.PR_SENDER_ENTRYID, senderEntryId.ToByteArray());
propertiesStream.AddProperty(PropertyTags.PR_SENDER_EMAIL_ADDRESS_W, Email);
propertiesStream.AddProperty(PropertyTags.PR_SENDER_NAME_W, DisplayName);
propertiesStream.AddProperty(PropertyTags.PR_SENDER_ADDRTYPE_W, AddressTypeString);
}
/// <summary>
/// Writes all the properties that are part of the <see cref="Email"/> object either as <see cref="CFStorage"/>'s
/// or <see cref="CFStream"/>'s to the <see cref="CompoundFile.RootStorage"/>
/// </summary>
internal void WriteToStorage()
{
var rootStorage = CompoundFile.RootStorage;
Class = MessageClass.IPM_Note;
MessageSize += Recipients.WriteToStorage(rootStorage);
MessageSize += Attachments.WriteToStorage(rootStorage);
var recipientCount = Recipients.Count;
var attachmentCount = Attachments.Count;
TopLevelProperties.RecipientCount = recipientCount;
TopLevelProperties.AttachmentCount = attachmentCount;
TopLevelProperties.NextRecipientId = recipientCount;
TopLevelProperties.NextAttachmentId = attachmentCount;
if (!string.IsNullOrEmpty(InternetMessageId))
{
TopLevelProperties.AddProperty(PropertyTags.PR_INTERNET_MESSAGE_ID_W, InternetMessageId);
}
TopLevelProperties.AddProperty(PropertyTags.PR_ENTRYID, Mapi.GenerateEntryId());
TopLevelProperties.AddProperty(PropertyTags.PR_INSTANCE_KEY, Mapi.GenerateInstanceKey());
TopLevelProperties.AddProperty(PropertyTags.PR_STORE_SUPPORT_MASK, StoreSupportMaskConst.StoreSupportMask, PropertyFlags.PROPATTR_READABLE);
TopLevelProperties.AddProperty(PropertyTags.PR_STORE_UNICODE_MASK, StoreSupportMaskConst.StoreSupportMask, PropertyFlags.PROPATTR_READABLE);
TopLevelProperties.AddProperty(PropertyTags.PR_ALTERNATE_RECIPIENT_ALLOWED, true, PropertyFlags.PROPATTR_READABLE);
TopLevelProperties.AddProperty(PropertyTags.PR_HASATTACH, attachmentCount > 0);
TopLevelProperties.AddProperty(PropertyTags.PR_TRANSPORT_MESSAGE_HEADERS_W, TransportMessageHeaders);
var messageFlags = MessageFlags.MSGFLAG_UNMODIFIED;
if (attachmentCount > 0)
{
messageFlags |= MessageFlags.MSGFLAG_HASATTACH;
}
TopLevelProperties.AddProperty(PropertyTags.PR_INTERNET_CPID, Encoding.UTF8.CodePage);
TopLevelProperties.AddProperty(PropertyTags.PR_BODY_W, BodyText);
if (!string.IsNullOrEmpty(BodyHtml))
{
TopLevelProperties.AddProperty(PropertyTags.PR_HTML, BodyHtml);
}
if (Draft)
{
messageFlags |= MessageFlags.MSGFLAG_UNSENT | MessageFlags.MSGFLAG_FROMME;
IconIndex = MessageIconIndex.UnsentMail;
if (string.IsNullOrWhiteSpace(BodyRtf) && !string.IsNullOrWhiteSpace(BodyHtml))
{
BodyRtf = Strings.GetEscapedRtf(BodyHtml);
BodyRtfCompressed = true;
}
}
if (!SentOn.HasValue)
{
SentOn = DateTime.UtcNow;
}
TopLevelProperties.AddProperty(PropertyTags.PR_CLIENT_SUBMIT_TIME, SentOn.Value.ToUniversalTime());
TopLevelProperties.AddProperty(PropertyTags.PR_MESSAGE_FLAGS, messageFlags);
TopLevelProperties.AddProperty(PropertyTags.PR_ACCESS, MapiAccess.MAPI_ACCESS_DELETE | MapiAccess.MAPI_ACCESS_MODIFY | MapiAccess.MAPI_ACCESS_READ);
TopLevelProperties.AddProperty(PropertyTags.PR_ACCESS_LEVEL, MapiAccess.MAPI_ACCESS_MODIFY);
TopLevelProperties.AddProperty(PropertyTags.PR_OBJECT_TYPE, MapiObjectType.MAPI_MESSAGE);
SetSubject();
TopLevelProperties.AddProperty(PropertyTags.PR_SUBJECT_W, Subject);
TopLevelProperties.AddProperty(PropertyTags.PR_NORMALIZED_SUBJECT_W, SubjectNormalized);
TopLevelProperties.AddProperty(PropertyTags.PR_SUBJECT_PREFIX_W, SubjectPrefix);
TopLevelProperties.AddProperty(PropertyTags.PR_CONVERSATION_TOPIC_W, SubjectNormalized);
// http://www.meridiandiscovery.com/how-to/e-mail-conversation-index-metadata-computer-forensics/
// http://stackoverflow.com/questions/11860540/does-outlook-embed-a-messageid-or-equivalent-in-its-email-elements
//propertiesStream.AddProperty(PropertyTags.PR_CONVERSATION_INDEX, Subject);
// TODO: Change modification time when this message is opened and only modified
var utcNow = DateTime.UtcNow;
TopLevelProperties.AddProperty(PropertyTags.PR_CREATION_TIME, utcNow);
TopLevelProperties.AddProperty(PropertyTags.PR_LAST_MODIFICATION_TIME, utcNow);
TopLevelProperties.AddProperty(PropertyTags.PR_PRIORITY, Priority);
TopLevelProperties.AddProperty(PropertyTags.PR_IMPORTANCE, Importance);
TopLevelProperties.AddProperty(PropertyTags.PR_MESSAGE_LOCALE_ID, CultureInfo.CurrentCulture.LCID);
TopLevelProperties.AddProperty(PropertyTags.PR_ICON_INDEX, IconIndex);
if (Sender != null)
{
Sender.WriteProperties(TopLevelProperties);
}
if (Receiving != null)
{
Receiving.WriteProperties(TopLevelProperties);
}
if (Representing != null)
{
Representing.WriteProperties(TopLevelProperties);
}
if (ReceivingRepresenting != null)
{
ReceivingRepresenting.WriteProperties(TopLevelProperties);
}
if (recipientCount > 0)
{
var displayTo = new List <string>();
var displayCc = new List <string>();
var displayBcc = new List <string>();
foreach (var recipient in Recipients)
{
switch (recipient.RecipientType)
{
case RecipientType.To:
if (!string.IsNullOrWhiteSpace(recipient.DisplayName))
{
displayTo.Add(recipient.DisplayName);
}
else if (!string.IsNullOrWhiteSpace(recipient.Email))
{
displayTo.Add(recipient.Email);
}
break;
case RecipientType.Cc:
if (!string.IsNullOrWhiteSpace(recipient.DisplayName))
{
displayCc.Add(recipient.DisplayName);
}
else if (!string.IsNullOrWhiteSpace(recipient.Email))
{
displayCc.Add(recipient.Email);
}
break;
case RecipientType.Bcc:
if (!string.IsNullOrWhiteSpace(recipient.DisplayName))
{
displayBcc.Add(recipient.DisplayName);
}
else if (!string.IsNullOrWhiteSpace(recipient.Email))
{
displayBcc.Add(recipient.Email);
}
break;
default:
throw new ArgumentOutOfRangeException();
}
}
TopLevelProperties.AddProperty(PropertyTags.PR_DISPLAY_TO_W, string.Join(";", displayTo), PropertyFlags.PROPATTR_READABLE);
TopLevelProperties.AddProperty(PropertyTags.PR_DISPLAY_CC_W, string.Join(";", displayCc), PropertyFlags.PROPATTR_READABLE);
TopLevelProperties.AddProperty(PropertyTags.PR_DISPLAY_BCC_W, string.Join(";", displayBcc), PropertyFlags.PROPATTR_READABLE);
}
if (!string.IsNullOrEmpty(BodyRtf) && BodyRtfCompressed)
{
TopLevelProperties.AddProperty(PropertyTags.PR_RTF_COMPRESSED, RtfCompressor.Compress(Encoding.ASCII.GetBytes(BodyRtf)));
TopLevelProperties.AddProperty(PropertyTags.PR_RTF_IN_SYNC, true);
}
}
/// <summary>
/// Writes all <see cref="Property">properties</see> either as a <see cref="CFStream"/> or as a collection in
/// a <see cref="PropertyTags.PropertiesStreamName"/> stream, this depends on the <see cref="PropertyType"/>
/// </summary>
/// <remarks>
/// See the <see cref="Properties"/> class it's <see cref="Properties.WriteProperties"/> method for the logic
/// that is used to determine this
/// </remarks>
/// <param name="propertiesStream">The <see cref="TopLevelProperties"/></param>
internal void WriteProperties(TopLevelProperties propertiesStream)
{
propertiesStream.AddProperty(PropertyTags.PR_SENT_REPRESENTING_EMAIL_ADDRESS_W, Email);
propertiesStream.AddProperty(PropertyTags.PR_SENT_REPRESENTING_NAME_W, DisplayName);
propertiesStream.AddProperty(PropertyTags.PR_SENT_REPRESENTING_ADDRTYPE_W, AddressTypeString);
}
/// <summary>
/// Writes all the properties that are part of the <see cref="Email"/> object either as <see cref="CFStorage"/>'s
/// or <see cref="CFStream"/>'s to the <see cref="CompoundFile.RootStorage"/>
/// </summary>
internal new void WriteToStorage()
{
base.WriteToStorage();
TopLevelProperties.AddProperty(PropertyTags.PR_STORE_SUPPORT_MASK, StoreSupportMaskConst.StoreSupportMask, PropertyFlags.PROPATTR_READABLE);
var rootStorage = CompoundFile.RootStorage;
Class = MessageClass.IPM_Note;
MessageSize += Recipients.WriteToStorage(rootStorage);
var recipientCount = Recipients.Count;
TopLevelProperties.RecipientCount = recipientCount;
TopLevelProperties.NextRecipientId = recipientCount;
//TopLevelProperties.AddProperty(PropertyTags.PR_ENTRYID, Mapi.GenerateEntryId());
//TopLevelProperties.AddProperty(PropertyTags.PR_INSTANCE_KEY, Mapi.GenerateInstanceKey());
TopLevelProperties.AddProperty(PropertyTags.PR_STORE_UNICODE_MASK, StoreSupportMaskConst.StoreSupportMask, PropertyFlags.PROPATTR_READABLE);
TopLevelProperties.AddProperty(PropertyTags.PR_ALTERNATE_RECIPIENT_ALLOWED, true, PropertyFlags.PROPATTR_READABLE);
if (!string.IsNullOrWhiteSpace(InternetMessageId))
{
TopLevelProperties.AddOrReplaceProperty(PropertyTags.PR_INTERNET_MESSAGE_ID_W, InternetMessageId);
}
if (!string.IsNullOrWhiteSpace(InternetReferences))
{
TopLevelProperties.AddOrReplaceProperty(PropertyTags.PR_INTERNET_REFERENCES_W, InternetReferences);
}
if (!string.IsNullOrWhiteSpace(InReplyToId))
{
TopLevelProperties.AddOrReplaceProperty(PropertyTags.PR_IN_REPLY_TO_ID_W, InReplyToId);
}
_messageFlags = MessageFlags.MSGFLAG_UNMODIFIED;
TopLevelProperties.AddProperty(PropertyTags.PR_INTERNET_CPID, Encoding.UTF8.CodePage);
if (MessageEditorFormat != MessageEditorFormat.EDITOR_FORMAT_DONTKNOW)
{
TopLevelProperties.AddProperty(PropertyTags.PR_MSG_EDITOR_FORMAT, MessageEditorFormat);
}
if (ReceivedOn.HasValue)
{
TopLevelProperties.AddProperty(PropertyTags.PR_MESSAGE_DELIVERY_TIME, ReceivedOn.Value.ToUniversalTime());
TopLevelProperties.AddProperty(PropertyTags.PR_DELIVER_TIME, ReceivedOn.Value.ToUniversalTime());
TopLevelProperties.AddProperty(PropertyTags.PR_LATEST_DELIVERY_TIME, ReceivedOn.Value.ToUniversalTime());
TopLevelProperties.AddProperty(PropertyTags.PR_RECEIPT_TIME, ReceivedOn.Value.ToUniversalTime());
}
TopLevelProperties.AddProperty(PropertyTags.PR_ACCESS, MapiAccess.MAPI_ACCESS_DELETE | MapiAccess.MAPI_ACCESS_MODIFY | MapiAccess.MAPI_ACCESS_READ);
TopLevelProperties.AddProperty(PropertyTags.PR_ACCESS_LEVEL, MapiAccess.MAPI_ACCESS_MODIFY);
TopLevelProperties.AddProperty(PropertyTags.PR_OBJECT_TYPE, MapiObjectType.MAPI_MESSAGE);
// http://www.meridiandiscovery.com/how-to/e-mail-conversation-index-metadata-computer-forensics/
// http://stackoverflow.com/questions/11860540/does-outlook-embed-a-messageid-or-equivalent-in-its-email-elements
//propertiesStream.AddProperty(PropertyTags.PR_CONVERSATION_INDEX, Subject);
// TODO: Change modification time when this message is opened and only modified
var utcNow = DateTime.UtcNow;
if (Draft)
{
_messageFlags |= MessageFlags.MSGFLAG_UNSENT;
IconIndex = MessageIconIndex.UnsentMail;
}
TopLevelProperties.AddProperty(PropertyTags.PR_MESSAGE_FLAGS, _messageFlags);
Sender?.WriteProperties(TopLevelProperties);
Receiving?.WriteProperties(TopLevelProperties);
Representing?.WriteProperties(TopLevelProperties);
ReceivingRepresenting?.WriteProperties(TopLevelProperties);
if (recipientCount > 0)
{
var displayTo = new List <string>();
var displayCc = new List <string>();
var displayBcc = new List <string>();
foreach (var recipient in Recipients)
{
switch (recipient.RecipientType)
{
case RecipientType.To:
if (!string.IsNullOrWhiteSpace(recipient.DisplayName))
{
displayTo.Add(recipient.DisplayName);
}
else if (!string.IsNullOrWhiteSpace(recipient.Email))
{
displayTo.Add(recipient.Email);
}
break;
case RecipientType.Cc:
if (!string.IsNullOrWhiteSpace(recipient.DisplayName))
{
displayCc.Add(recipient.DisplayName);
}
else if (!string.IsNullOrWhiteSpace(recipient.Email))
{
displayCc.Add(recipient.Email);
}
break;
case RecipientType.Bcc:
if (!string.IsNullOrWhiteSpace(recipient.DisplayName))
{
displayBcc.Add(recipient.DisplayName);
}
else if (!string.IsNullOrWhiteSpace(recipient.Email))
{
displayBcc.Add(recipient.Email);
}
break;
default:
throw new ArgumentOutOfRangeException();
}
}
TopLevelProperties.AddProperty(PropertyTags.PR_DISPLAY_TO_W, string.Join(";", displayTo), PropertyFlags.PROPATTR_READABLE);
TopLevelProperties.AddProperty(PropertyTags.PR_DISPLAY_CC_W, string.Join(";", displayCc), PropertyFlags.PROPATTR_READABLE);
TopLevelProperties.AddProperty(PropertyTags.PR_DISPLAY_BCC_W, string.Join(";", displayBcc), PropertyFlags.PROPATTR_READABLE);
AddExtendedProperties();
}
}
/// <summary>
/// Writes all the properties that are part of the <see cref="Email"/> object either as <see cref="CFStorage"/>'s
/// or <see cref="CFStream"/>'s to the <see cref="CompoundFile.RootStorage"/>
/// </summary>
internal new void WriteToStorage()
{
var rootStorage = CompoundFile.RootStorage;
Class = MessageClass.IPM_Post;
base.WriteToStorage();
var attachmentCount = Attachments.Count;
TopLevelProperties.AttachmentCount = attachmentCount;
TopLevelProperties.NextAttachmentId = attachmentCount;
//TopLevelProperties.AddProperty(PropertyTags.PR_ENTRYID, Mapi.GenerateEntryId());
//TopLevelProperties.AddProperty(PropertyTags.PR_INSTANCE_KEY, Mapi.GenerateInstanceKey());
TopLevelProperties.AddProperty(PropertyTags.PR_STORE_SUPPORT_MASK, StoreSupportMaskConst.StoreSupportMask, PropertyFlags.PROPATTR_READABLE);
TopLevelProperties.AddProperty(PropertyTags.PR_STORE_UNICODE_MASK, StoreSupportMaskConst.StoreSupportMask, PropertyFlags.PROPATTR_READABLE);
TopLevelProperties.AddProperty(PropertyTags.PR_ALTERNATE_RECIPIENT_ALLOWED, true, PropertyFlags.PROPATTR_READABLE);
TopLevelProperties.AddProperty(PropertyTags.PR_HASATTACH, attachmentCount > 0);
TopLevelProperties.AddProperty(PropertyTags.PR_PARENT_DISPLAY_W, PostedTo);
if (!string.IsNullOrWhiteSpace(InternetMessageId))
{
TopLevelProperties.AddOrReplaceProperty(PropertyTags.PR_INTERNET_MESSAGE_ID_W, InternetMessageId);
}
if (!string.IsNullOrWhiteSpace(InternetReferences))
{
TopLevelProperties.AddOrReplaceProperty(PropertyTags.PR_INTERNET_REFERENCES_W, InternetReferences);
}
if (!string.IsNullOrWhiteSpace(InReplyToId))
{
TopLevelProperties.AddOrReplaceProperty(PropertyTags.PR_IN_REPLY_TO_ID_W, InReplyToId);
}
var messageFlags = MessageFlags.MSGFLAG_UNMODIFIED;
if (attachmentCount > 0)
{
messageFlags |= MessageFlags.MSGFLAG_HASATTACH;
}
TopLevelProperties.AddProperty(PropertyTags.PR_INTERNET_CPID, Encoding.UTF8.CodePage);
if (MessageEditorFormat != MessageEditorFormat.EDITOR_FORMAT_DONTKNOW)
{
TopLevelProperties.AddProperty(PropertyTags.PR_MSG_EDITOR_FORMAT, MessageEditorFormat);
}
if (!SentOn.HasValue)
{
SentOn = DateTime.UtcNow;
}
TopLevelProperties.AddProperty(PropertyTags.PR_ACCESS, MapiAccess.MAPI_ACCESS_DELETE | MapiAccess.MAPI_ACCESS_MODIFY | MapiAccess.MAPI_ACCESS_READ);
TopLevelProperties.AddProperty(PropertyTags.PR_ACCESS_LEVEL, MapiAccess.MAPI_ACCESS_MODIFY);
TopLevelProperties.AddProperty(PropertyTags.PR_OBJECT_TYPE, MapiObjectType.MAPI_MESSAGE);
// http://www.meridiandiscovery.com/how-to/e-mail-conversation-index-metadata-computer-forensics/
// http://stackoverflow.com/questions/11860540/does-outlook-embed-a-messageid-or-equivalent-in-its-email-elements
//propertiesStream.AddProperty(PropertyTags.PR_CONVERSATION_INDEX, Subject);
// TODO: Change modification time when this message is opened and only modified
TopLevelProperties.AddProperty(PropertyTags.PR_PRIORITY, Priority);
if (Draft)
{
messageFlags |= MessageFlags.MSGFLAG_UNSENT;
}
IconIndex = MessageIconIndex.Post;
TopLevelProperties.AddProperty(PropertyTags.PR_MESSAGE_FLAGS, messageFlags);
Sender?.WriteProperties(TopLevelProperties);
Representing?.WriteProperties(TopLevelProperties);
}
/// <summary>
/// Writes all the properties that are part of the <see cref="Appointment"/> object either as <see cref="CFStorage"/>'s
/// or <see cref="CFStream"/>'s to the <see cref="CompoundFile.RootStorage"/>
/// </summary>
private void WriteToStorage()
{
var rootStorage = CompoundFile.RootStorage;
long messageSize = 0;
messageSize += Recipients.WriteToStorage(rootStorage);
messageSize += Attachments.WriteToStorage(rootStorage);
var recipientCount = Recipients.Count;
var attachmentCount = Attachments.Count;
var propertiesStream = new TopLevelProperties(recipientCount,
attachmentCount,
recipientCount,
attachmentCount);
if (!string.IsNullOrEmpty(InternetMessageId))
{
propertiesStream.AddProperty(PropertyTags.PR_INTERNET_MESSAGE_ID_W, InternetMessageId);
}
propertiesStream.AddProperty(PropertyTags.PR_ENTRYID, Mapi.GenerateEntryId());
propertiesStream.AddProperty(PropertyTags.PR_INSTANCE_KEY, Mapi.GenerateInstanceKey());
propertiesStream.AddProperty(PropertyTags.PR_STORE_SUPPORT_MASK, StoreSupportMaskConst.StoreSupportMask, PropertyFlags.PROPATTR_READABLE);
propertiesStream.AddProperty(PropertyTags.PR_STORE_UNICODE_MASK, StoreSupportMaskConst.StoreSupportMask, PropertyFlags.PROPATTR_READABLE);
propertiesStream.AddProperty(PropertyTags.PR_ALTERNATE_RECIPIENT_ALLOWED, true, PropertyFlags.PROPATTR_READABLE);
propertiesStream.AddProperty(PropertyTags.PR_HASATTACH, attachmentCount > 0);
var messageFlags = MessageFlags.MSGFLAG_UNMODIFIED;
if (Draft)
{
messageFlags |= MessageFlags.MSGFLAG_UNSENT | MessageFlags.MSGFLAG_FROMME;
IconIndex = MessageIconIndex.UnsentMail;
}
if (attachmentCount > 0)
{
messageFlags |= MessageFlags.MSGFLAG_HASATTACH;
}
if (!SentOn.HasValue)
{
SentOn = DateTime.UtcNow;
}
propertiesStream.AddProperty(PropertyTags.PR_CLIENT_SUBMIT_TIME, SentOn);
propertiesStream.AddProperty(PropertyTags.PR_MESSAGE_FLAGS, messageFlags);
propertiesStream.AddProperty(PropertyTags.PR_ACCESS, MapiAccess.MAPI_ACCESS_DELETE | MapiAccess.MAPI_ACCESS_MODIFY | MapiAccess.MAPI_ACCESS_READ);
propertiesStream.AddProperty(PropertyTags.PR_ACCESS_LEVEL, MapiAccess.MAPI_ACCESS_MODIFY);
propertiesStream.AddProperty(PropertyTags.PR_OBJECT_TYPE, MapiObjectType.MAPI_MESSAGE);
SetSubject();
propertiesStream.AddProperty(PropertyTags.PR_SUBJECT_W, Subject);
propertiesStream.AddProperty(PropertyTags.PR_NORMALIZED_SUBJECT_W, SubjectNormalized);
propertiesStream.AddProperty(PropertyTags.PR_SUBJECT_PREFIX_W, SubjectPrefix);
propertiesStream.AddProperty(PropertyTags.PR_CONVERSATION_TOPIC_W, SubjectNormalized);
// http://www.meridiandiscovery.com/how-to/e-mail-conversation-index-metadata-computer-forensics/
// http://stackoverflow.com/questions/11860540/does-outlook-embed-a-messageid-or-equivalent-in-its-email-elements
//propertiesStream.AddProperty(PropertyTags.PR_CONVERSATION_INDEX, Subject);
// TODO: Change modification time when this message is opened and only modified
var utcNow = DateTime.UtcNow;
propertiesStream.AddProperty(PropertyTags.PR_CREATION_TIME, utcNow);
propertiesStream.AddProperty(PropertyTags.PR_LAST_MODIFICATION_TIME, utcNow);
propertiesStream.AddProperty(PropertyTags.PR_MESSAGE_CLASS_W, "IPM.Appointment");
propertiesStream.AddProperty(PropertyTags.PR_PRIORITY, Priority);
propertiesStream.AddProperty(PropertyTags.PR_IMPORTANCE, Importance);
propertiesStream.AddProperty(PropertyTags.PR_MESSAGE_LOCALE_ID, CultureInfo.CurrentCulture.LCID);
propertiesStream.AddProperty(PropertyTags.PR_ICON_INDEX, IconIndex);
if (Sender != null)
{
Sender.WriteProperties(propertiesStream);
}
if (Receiving != null)
{
Receiving.WriteProperties(propertiesStream);
}
if (Representing != null)
{
Representing.WriteProperties(propertiesStream);
}
if (ReceivingRepresenting != null)
{
ReceivingRepresenting.WriteProperties(propertiesStream);
}
if (recipientCount > 0)
{
var displayTo = new List <string>();
var displayCc = new List <string>();
var displayBcc = new List <string>();
foreach (var recipient in Recipients)
{
switch (recipient.RecipientType)
{
case RecipientType.To:
if (!string.IsNullOrWhiteSpace(recipient.DisplayName))
{
displayTo.Add(recipient.DisplayName);
}
else if (!string.IsNullOrWhiteSpace(recipient.Email))
{
displayTo.Add(recipient.Email);
}
break;
case RecipientType.Cc:
if (!string.IsNullOrWhiteSpace(recipient.DisplayName))
{
displayCc.Add(recipient.DisplayName);
}
else if (!string.IsNullOrWhiteSpace(recipient.Email))
{
displayCc.Add(recipient.Email);
}
break;
case RecipientType.Bcc:
if (!string.IsNullOrWhiteSpace(recipient.DisplayName))
{
displayBcc.Add(recipient.DisplayName);
}
else if (!string.IsNullOrWhiteSpace(recipient.Email))
{
displayBcc.Add(recipient.Email);
}
break;
default:
throw new ArgumentOutOfRangeException();
}
}
propertiesStream.AddProperty(PropertyTags.PR_DISPLAY_TO_W, string.Join(";", displayTo), PropertyFlags.PROPATTR_READABLE);
propertiesStream.AddProperty(PropertyTags.PR_DISPLAY_CC_W, string.Join(";", displayCc), PropertyFlags.PROPATTR_READABLE);
propertiesStream.AddProperty(PropertyTags.PR_DISPLAY_BCC_W, string.Join(";", displayBcc), PropertyFlags.PROPATTR_READABLE);
}
propertiesStream.AddProperty(PropertyTags.PR_INTERNET_CPID, Encoding.UTF8.CodePage);
if (BodyRtfCompressed)
{
propertiesStream.AddProperty(PropertyTags.PR_RTF_COMPRESSED, RTFCompressor.Compress(Encoding.ASCII.GetBytes(BodyRtf)));
propertiesStream.AddProperty(PropertyTags.PR_RTF_IN_SYNC, true);
}
var namedProperties = new NamedProperties(propertiesStream); //Uses the top level properties.
namedProperties.AddProperty(NamedPropertyTags.PidLidLocation, Location);
namedProperties.AddProperty(NamedPropertyTags.PidLidAppointmentStartWhole, MeetingStart);
namedProperties.AddProperty(NamedPropertyTags.PidLidAppointmentEndWhole, MeetingEnd);
namedProperties.AddProperty(NamedPropertyTags.PidLidMeetingType, MeetingType.mtgRequest);
namedProperties.AddProperty(NamedPropertyTags.PidLidAppointmentSubType, AllDay);
namedProperties.AddProperty(NamedPropertyTags.PidLidAppointmentStateFlags, AppointmentState.asfMeeting);
namedProperties.WriteProperties(rootStorage);
propertiesStream.WriteProperties(rootStorage, messageSize);
}
