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sukrw
Newbie
Joined: 08 February 2011
Online Status: Offline
Posts: 1
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| Posted: 08 February 2011 at 12:42am | IP Logged
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Hi all,
I am hoping someone can help me with this. I am coding a mail client that syncs the emails to a local SQL DB.
I need to retrieve the following fields back from the Mail Server: without downloading the entire email.
Subject
Date
Size
From
To
CC
UniqueID
MessageBody (text and html)
Has Attachments (true/false)
Attachment FileNames
Attachment PartIDs
Attachment Size
It is the last 4 fields I am struggling with (Attachment info). I am hoping to be able to just download header information rather than the FULL Email as the emails will contain some large attachments and I don’t want the sync to take a long time. Hence the reason to get the PartID and filename for each attachment. I want to then be able to give the user links to click if they want to pull down individual attachments.
If an email has 20 attachments, I don’t want to download all 20 files. I want the user to be able to select for example attachment4 (partID “4”) and to then go back to the Mail Server and download just that attachment.
Is this possible?
I have been using this:
envelopes = imp.DownloadEnvelopes(MailBee.ImapMail.Imap.AllMessages, False, EnvelopeParts.MessagePreview Or EnvelopeParts.BodyStructure, -1)
This was all fine until I added an email into the inbox with a 12MB attachment. It then took ages to get the envelopes. I am guessing it is pulling all the attachment information back using this method rather than just the header information?
Can anyone help?
Thanks
sukrw
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Igor
AfterLogic Support
Joined: 24 June 2008
Location: United States
Online Status: Offline
Posts: 6168
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| Posted: 08 February 2011 at 4:25am | IP Logged
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You supply -1 as the last parameter for DownloadEnvelopes, which means the message is
downloaded completely. Try supplying 0 instead, only envelopes will be obtained in that case.
Hope this helps!
--
Regards,
Igor, AfterLogic Support
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