(SQL Server) Copy an Email from One Mailbox to Another

Copies an email from one IMAP folder to another. After running this example, copies of the email will be present in both source and destination folders.

Chilkat ActiveX Downloads ActiveX for 32-bit and 64-bit Windows

-- Important: See this note about string length limitations for strings returned by sp_OAMethod calls.
--
CREATE PROCEDURE ChilkatSample
AS
BEGIN
    DECLARE @hr int
    DECLARE @iTmp0 int
    -- Important: Do not use nvarchar(max).  See the warning about using nvarchar(max).
    DECLARE @sTmp0 nvarchar(4000)
    -- This example requires the Chilkat API to have been previously unlocked.
    -- See Global Unlock Sample for sample code.

    -- This example copies an email from one mailbox to another.
    DECLARE @imap int
    -- Use "Chilkat_9_5_0.Imap" for versions of Chilkat < 10.0.0
    EXEC @hr = sp_OACreate 'Chilkat.Imap', @imap OUT
    IF @hr <> 0
    BEGIN
        PRINT 'Failed to create ActiveX component'
        RETURN
    END

    -- Turn on session logging:
    EXEC sp_OASetProperty @imap, 'KeepSessionLog', 1

    -- Connect to an IMAP server.
    -- Use TLS
    EXEC sp_OASetProperty @imap, 'Ssl', 1
    EXEC sp_OASetProperty @imap, 'Port', 993
    DECLARE @success int
    EXEC sp_OAMethod @imap, 'Connect', @success OUT, 'imap.someMailServer.com'
    IF @success <> 1
      BEGIN
        EXEC sp_OAGetProperty @imap, 'LastErrorText', @sTmp0 OUT
        PRINT @sTmp0
        EXEC @hr = sp_OADestroy @imap
        RETURN
      END

    -- Login
    EXEC sp_OAMethod @imap, 'Login', @success OUT, '***', '***'
    IF @success <> 1
      BEGIN
        EXEC sp_OAGetProperty @imap, 'LastErrorText', @sTmp0 OUT
        PRINT @sTmp0
        EXEC @hr = sp_OADestroy @imap
        RETURN
      END

    -- Select an IMAP mailbox
    EXEC sp_OAMethod @imap, 'SelectMailbox', @success OUT, 'Inbox.testing.a'
    IF @success <> 1
      BEGIN
        EXEC sp_OAGetProperty @imap, 'LastErrorText', @sTmp0 OUT
        PRINT @sTmp0
        EXEC @hr = sp_OADestroy @imap
        RETURN
      END

    DECLARE @messageSet int

    DECLARE @fetchUids int
    SELECT @fetchUids = 1

    -- Get the message IDs for all emails having "Re:" in the subject.
    EXEC sp_OAMethod @imap, 'Search', @messageSet OUT, 'SUBJECT Re:', @fetchUids
    EXEC sp_OAGetProperty @imap, 'LastMethodSuccess', @iTmp0 OUT
    IF @iTmp0 <> 1
      BEGIN
        EXEC sp_OAGetProperty @imap, 'LastErrorText', @sTmp0 OUT
        PRINT @sTmp0
        EXEC @hr = sp_OADestroy @imap
        RETURN
      END

    -- Copy the messages from "Inbox.testing.a" to "Inbox.testing.b" in one call to CopyMultiple:
    EXEC sp_OAMethod @imap, 'CopyMultiple', @success OUT, @messageSet, 'Inbox.testing.b'
    IF @success <> 1
      BEGIN
        EXEC sp_OAGetProperty @imap, 'LastErrorText', @sTmp0 OUT
        PRINT @sTmp0
        EXEC @hr = sp_OADestroy @imap
        RETURN
      END

    -- Alternatively, loop over each message in the set and
    -- copy each separately:
    DECLARE @i int

    DECLARE @n int

    EXEC sp_OAGetProperty @messageSet, 'Count', @n OUT
    IF @n > 0
      BEGIN
        SELECT @i = 0
        WHILE @i <= @n - 1
          BEGIN
            DECLARE @msgId int
            EXEC sp_OAMethod @messageSet, 'GetId', @msgId OUT, @i
            DECLARE @isUid int
            EXEC sp_OAGetProperty @messageSet, 'HasUids', @isUid OUT
            EXEC sp_OAMethod @imap, 'Copy', @success OUT, @msgId, @isUid, 'Inbox.testing.c'
            IF @success <> 1
              BEGIN
                EXEC sp_OAGetProperty @imap, 'LastErrorText', @sTmp0 OUT
                PRINT @sTmp0
                EXEC @hr = sp_OADestroy @imap
                RETURN
              END
            SELECT @i = @i + 1
          END
      END

    -- Display the session log.
    EXEC sp_OAGetProperty @imap, 'SessionLog', @sTmp0 OUT
    PRINT @sTmp0

    -- Disconnect from the IMAP server.
    EXEC sp_OAMethod @imap, 'Disconnect', @success OUT

    EXEC @hr = sp_OADestroy @messageSet


    EXEC @hr = sp_OADestroy @imap


END
GO