// Although NewMailEx event is triggered before outlook rule processing, these 2 run asynchronized,
// so the rule processing doesn't guarentee to run "after" the completion of NewMailEx handler.
// And NewMailEx event will not be triggered for every new mail if a lot of new mails coming in a short period of time.
//
// so the most reliable way to process every new mail is to add an outlook email rule to "run a script" for
// every new mail.
//
// put the following function into outlook vba editor, under "TheOutlookSession", and create an email rule
// to "run a script" this one.
//
// Enable "run a script" in Outlook 2013:
// Create a DWORD "EnableUnsafeClientMailRules" under
// HKEY_CURRENT_USER\Software\Microsoft\Office\15.0\Outlook\Security, and set to 1
//
// Public Sub XXX(Item As Outlook.MailItem)
// Header = Item.PropertyAccessor.GetProperty("http://schemas.microsoft.com/mapi/proptag/0x007D001E")
// Pos = InStr(Header, "X-Mailer: nodemailer")
// If Pos Then
// Item.Categories = "No need to popup new mail alarm"
// Item.Save
// End If
// End Sub
private void ApplicationNewMailEx(string EntryIDCollection)
{
Outlook.NameSpace nameSpace = Application.GetNamespace("MAPI");
string[] entryIds = EntryIDCollection.Split(',');
for (int i = 0; i < entryIds.Length; ++i)
{
Outlook.MailItem mailItem = null;
try {
mailItem = nameSpace.GetItemFromID(entryIds[i]) as Outlook.MailItem;
} catch (COMException) {
}
if (mailItem != null)
{
FilterEmailUtil.FilterOutUnwantedEmail(mailItem);
if (Config.AutoBackupEmailFromMe == true && Util.GetSenderSMTPAddress(mailItem) == Config.MyEmailAddress)
{
BackupEmailUtil.MarkEmailReadAndClearAllCategories(mailItem);
EmailFlagUtil.FlagEmail(mailItem);
BackupEmailUtil.BackupEmail(mailItem);
}
}
}
}
public void BtnBackupEmail_Click(Office.IRibbonControl control)
{
Outlook.MailItem mailItem = null;
Outlook.Explorer explorer = null;
Outlook.Inspector inspector = null;
if (ControlIsInInspector(control, ref inspector) == true)
{
mailItem = inspector.CurrentItem as Outlook.MailItem;
if (mailItem != null)
{
if (BackupEmailUtil.IsEmailAlreadyInBackupFolder(mailItem))
{
mailItem.Close(Outlook.OlInspectorClose.olSave);
}
else
{
BackupEmailUtil.MarkEmailReadAndClearAllCategories(mailItem);
EmailFlagUtil.FlagEmail(mailItem);
BackupEmailUtil.BackupEmail(mailItem);
}
}
}
else if (ControlIsInExplorer(control, ref explorer) == true)
{
try {
// I have to wrap 'explorer.selction' into a try block,
// becasue outlook will raise an exception on this line when the first page is 'Outlook Today'
Outlook.Selection selection = explorer.Selection;
foreach (var selected in selection)
{
mailItem = selected as Outlook.MailItem;
if (mailItem != null)
{
if (BackupEmailUtil.IsEmailAlreadyInBackupFolder(mailItem) == false)
{
EmailFlagUtil.FlagEmail(mailItem);
}
}
}
foreach (var selected in selection)
{
mailItem = selected as Outlook.MailItem;
if (mailItem != null)
{
if (BackupEmailUtil.IsEmailAlreadyInBackupFolder(mailItem) == false)
{
BackupEmailUtil.MarkEmailReadAndClearAllCategories(mailItem);
BackupEmailUtil.BackupEmail(mailItem);
}
}
}
} catch (COMException ex) {
Debug.WriteLine(ex.ToString());
}
}
}