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From: David Maus <dmaus@ictsoc.de>
To: Tassilo Horn <tassilo@member.fsf.org>
Cc: emacs-orgmode@gnu.org
Subject: Re: Re: Fixing slowness of following Gnus links to	IMAP	articles
Date: Sun, 01 Aug 2010 10:38:07 +0200	[thread overview]
Message-ID: <877hkasp74.wl%dmaus@ictsoc.de> (raw)
In-Reply-To: <87lj8uqi14.fsf@thinkpad.tsdh.de>


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Tassilo Horn wrote:
>> Second it would return a cons (min-UID . max-UID).  That wouldn't help
>> us, would it?

>What an appropriately named function that is. ;-) No, that wouldn't
>help.  But its code could be stolen to write and own function to insert
>the right NOV file in a temp buffer, to search for the message-id.
>Something like that:

Well, using `nnimap-retrieve-headers-from-file' would work because it
loads the cache into `nntp-server-buffer'.  But it turned out that my
problem with the garbled cache is a bug in this function: It doesn't
erase the buffer before inserting the cache file and the buffer is not
empty (bug report filed).

So we need our own function.  A slight modification of yours:

--8<---------------cut here---------------start------------->8---
(defun org-gnus-nnimap-get-article-number (group server message-id)
  (with-temp-buffer
    (let ((nov (nnimap-group-overview-filename group server)))
      (when (file-exists-p nov)
	(mm-insert-file-contents nov)
	(set-buffer-modified-p nil)
	(goto-char (point-min))
	(catch 'found
	  (while (search-forward message-id nil t)
	    (let ((hdr (split-string (thing-at-point 'line) "\t")))
	      (if (string= (nth 4 hdr) message-id)
		  (throw 'found (number-to-string (nth 0 hdr)))))))))))
--8<---------------cut here---------------start------------->8---

 - the message-id might also appear in a in-reply-to oder references
   field

 - use a temp buffer to avoid possible confusion for Gnus
   (e.g. content of nntp-server-buffer changed outside Gnus)

Best,
  -- David

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  parent reply	other threads:[~2010-08-01 16:36 UTC|newest]

Thread overview: 77+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-06-28  9:38 Behavior of Gnus when called from an hyperlink Sébastien Vauban
2010-06-28 10:19 ` Tassilo Horn
2010-06-28 11:36   ` Leo
2010-06-28 11:49     ` Carsten Dominik
2010-06-28 12:47       ` Bernt Hansen
2010-06-28 13:57       ` Greg Troxel
2010-06-28 19:44       ` [PATCH] Add customization for WL in `org-link-frame-setup' David Maus
2010-06-29  4:42         ` Carsten Dominik
2010-06-28 19:44       ` [PATCH] Add customization option to open WL links in other frame David Maus
2010-06-30 10:12       ` Behavior of Gnus when called from an hyperlink Noorul Islam K M
2010-07-02  4:44         ` Carsten Dominik
2010-07-02  8:21           ` Leo
2010-07-02  8:21           ` Bastien
2010-07-02 11:59           ` Bernt Hansen
2010-06-28 12:05   ` Sébastien Vauban
2010-06-28 12:51     ` Sébastien Vauban
2010-06-28 14:39       ` Nick Dokos
2010-06-28 14:51         ` Sébastien Vauban
2010-06-28 15:19           ` Nick Dokos
2010-06-28 18:32           ` Tassilo Horn
2010-07-15 21:27             ` Sébastien Vauban
2010-07-16  7:50               ` Tassilo Horn
2010-07-16 11:39                 ` Sébastien Vauban
2010-07-16 18:11                   ` Nick Dokos
2010-07-16 19:23                     ` Sébastien Vauban
2010-07-16 19:51                   ` Sébastien Vauban
2010-07-17  7:18                     ` Tassilo Horn
2010-07-17 16:02                       ` Nick Dokos
2010-07-17 19:59                         ` Sébastien Vauban
2010-07-17 20:49                           ` Nick Dokos
2010-07-17 21:34                             ` Sébastien Vauban
2010-07-17 22:15                               ` Sébastien Vauban
2010-07-19  8:11                                 ` Tassilo Horn
2010-07-19 12:02                                   ` David Maus
2010-07-19 20:37                                     ` Sébastien Vauban
2010-07-20  6:23                                       ` David Maus
2010-07-21 19:59                                         ` Sébastien Vauban
2010-07-22 12:31                                           ` Tassilo Horn
2010-07-26 13:17                                             ` David Maus
2010-07-26 15:12                                               ` Tassilo Horn
2010-07-26 18:47                                                 ` Tassilo Horn
2010-07-27  6:45                                           ` Fixing slowness of following Gnus links to IMAP articles (was: Behavior of Gnus when called from an hyperlink) Tassilo Horn
2010-07-27 20:27                                             ` David Maus
2010-07-27 21:18                                               ` Nick Dokos
2010-07-28  6:50                                                 ` Fixing slowness of following Gnus links to IMAP articles Tassilo Horn
2010-07-29  7:33                                                   ` David Maus
2010-07-29 18:06                                                     ` Tassilo Horn
2010-07-30 20:03                                                       ` Sébastien Vauban
2010-08-15 18:52                                                         ` David Maus
2010-09-08 15:09                                                           ` Sébastien Vauban
2010-09-08 19:08                                                             ` David Maus
2010-09-08 21:42                                                               ` Sébastien Vauban
2010-09-09 12:19                                                                 ` David Maus
2010-10-01  0:53                                                                   ` Matt Lundin
2010-10-11 18:33                                                                     ` David Maus
2010-08-01  8:38                                                       ` David Maus [this message]
2010-07-28  6:36                                               ` Tassilo Horn
2010-07-31  8:34                                                 ` Patchwork: Patch 176 Accepted Bastien Guerry
2010-07-31 18:21                                                   ` Tassilo Horn
2010-07-31 23:52                                                     ` Bastien
2010-08-03  8:01                                             ` Fixing slowness of following Gnus links to IMAP articles Sébastien Vauban
2010-08-05 18:21                                               ` Tassilo Horn
2010-07-20 11:50                                       ` Behavior of Gnus when called from an hyperlink Tassilo Horn
2010-07-21 19:28                                         ` Sébastien Vauban
2010-07-20 12:08                                       ` Bernt Hansen
2010-07-20 16:11                                         ` Tassilo Horn
2010-07-21 19:38                                           ` Sébastien Vauban
2010-07-22 12:29                                             ` Tassilo Horn
2010-07-22 13:51                                               ` Matt Lundin
2010-07-22 19:29                                                 ` Sébastien Vauban
2010-07-22 19:21                                               ` Sébastien Vauban
2010-07-22 20:11                                                 ` Tassilo Horn
2010-07-23  8:54                                                   ` Giovanni Ridolfi
2010-07-23 10:40                                                     ` Tassilo Horn
2010-07-24 22:32                                                       ` Sébastien Vauban
2010-07-21 19:33                                         ` Sébastien Vauban
2010-07-21 23:30                                           ` Bernt Hansen

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