private static int GetAttachNum(IEMessage message, int index)
{
IETable table = message.GetAttachments();
if (table == null)
{
return(0);
}
using ( table )
{
int count = table.GetRowCount();
for (int i = 0; i < count; i++)
{
IERowSet row = table.GetNextRow();
if (row != null)
{
using ( row )
{
if (index == i)
{
return(row.FindLongProp(MAPIConst.PR_ATTACH_NUM));
}
}
}
if (index < i)
{
break;
}
}
}
return(0);
}
private void PrepareRecipients(IEMessage message)
{
IETable recips = message.GetRecipients();
if (recips != null)
{
using ( recips )
{
long count = recips.GetRowCount();
for (long i = 0; i < count; i++)
{
IERowSet rowSet = recips.GetNextRow();
if (rowSet != null)
{
using ( rowSet )
{
string emailAddr = rowSet.FindStringProp(MAPIConst.PR_SMTP_ADDRESS);
if (emailAddr == null || emailAddr.Length == 0)
{
emailAddr = rowSet.FindStringProp(MAPIConst.PR_EMAIL_ADDRESS);
}
if (emailAddr != null && emailAddr.Length > 0)
{
string displayName = rowSet.FindStringProp(MAPIConst.PR_DISPLAY_NAME);
bool isTo = (rowSet.FindLongProp(MAPIConst.PR_RECIPIENT_TYPE) == (int)RecipientType.To);
bool mySelf = OwnerEmailDetector.IsOwnerEmail(emailAddr);
if (mySelf)
{
_bSentToMe = true;
}
_recipients.Add(new RecipientHelper(emailAddr, displayName, isTo, mySelf));
}
}
}
}
}
}
}
/**
* Creates resources for the attachments of the specified e-mail
* and adds them as links to the specified e-mail resource.
*/
private void PrepareAttachments(IEMessage message)
{
// NOTE: IEMessage.GetAttachments() restricts the attachment table to a specific
// set of columns, so if you need to process more columns here, don't forget to
// modify the code in GetAttachments().
IETable attaches = message.GetAttachments();
if (attaches != null)
{
using ( attaches )
{
long count = attaches.GetRowCount();
for (long i = 0; i < count; i++)
{
IERowSet rowSet = attaches.GetNextRow();
if (rowSet == null)
{
continue;
}
using ( rowSet )
{
int size = rowSet.FindLongProp(MAPIConst.PR_ATTACH_SIZE);
int attachMethod = rowSet.FindLongProp(MAPIConst.PR_ATTACH_METHOD);
string strFileName = rowSet.FindStringProp(MAPIConst.PR_ATTACH_LONG_FILENAME);
if (strFileName == null)
{
strFileName = rowSet.FindStringProp(MAPIConst.PR_ATTACH_FILENAME);
}
if (strFileName == null)
{
strFileName = rowSet.FindStringProp(MAPIConst.PR_DISPLAY_NAME);
}
if (strFileName != null)
{
string strFileType = string.Empty;
int dotIndex = strFileName.LastIndexOf(".");
if (dotIndex != -1)
{
strFileType = strFileName.Substring(dotIndex).ToUpper();
}
int num = rowSet.FindLongProp(MAPIConst.PR_ATTACH_NUM);
string strContentID = null;
IEAttach attachment = message.OpenAttach(num);
if (attachment != null)
{
using ( attachment )
{
strContentID = attachment.GetStringProp(MAPIConst.PR_ATTACH_CONTENT_ID);
}
}
AttachmentHelper attach =
new AttachmentHelper(strFileName, strFileType, (int)i, size, attachMethod, strContentID, num);
_attachments.Add(attach);
}
}
}
}
}
}