;;; nnimap.el --- imap backend for Gnus
-;; Copyright (C) 1998, 1999, 2000 Free Software Foundation, Inc.
+;; Copyright (C) 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
;; Author: Simon Josefsson <jas@pdc.kth.se>
;; Jim Radford <radford@robby.caltech.edu>
;; o Split up big fetches (1,* header especially) in smaller chunks
;; o What do I do with gnus-newsgroup-*?
;; o Tell Gnus about new groups (how can we tell?)
-;; o Respooling (fix Gnus?) (unnecessery?)
+;; o Respooling (fix Gnus?) (unnecessary?)
;; o Add support for the following: (if applicable)
;; request-list-newsgroups, request-regenerate
;; list-active-group,
(functionp value))
(defcustom nnimap-split-rule nil
- "Mail will be split according to theese rules.
+ "Mail will be split according to these rules.
Mail is read from mailbox(es) specified in `nnimap-split-inbox'.
(defvar nnimap-progress-chars '(?| ?/ ?- ?\\))
(defvar nnimap-progress-how-often 20)
(defvar nnimap-counter)
-(defvar nnimap-callback-callback-function nil
- "Gnus callback the nnimap asynchronous callback should call.")
-(defvar nnimap-callback-buffer nil
- "Which buffer the asynchronous article prefetch callback should work in.")
(defvar nnimap-server-buffer-alist nil) ;; Map server name to buffers.
(defvar nnimap-current-server nil) ;; Current server
(defvar nnimap-server-buffer nil) ;; Current servers' buffer
(imap-mailbox-unselect nnimap-server-buffer))))
(defun nnimap-find-minmax-uid (group &optional examine)
- "Find lowest and highest active article nummber in GROUP.
+ "Find lowest and highest active article number in GROUP.
If EXAMINE is non-nil the group is selected read-only."
(with-current-buffer nnimap-server-buffer
(when (or (string= group (imap-current-mailbox))
'identity)
(or string "")))
-(defun nnimap-callback ()
- (remove-hook 'imap-fetch-data-hook 'nnimap-callback)
- (with-current-buffer nnimap-callback-buffer
- (insert
- (with-current-buffer nnimap-server-buffer
- (nnimap-demule
- (if (imap-capability 'IMAP4rev1)
- ;; xxx don't just use car? alist doesn't contain
- ;; anything else now, but it might...
- (nth 2 (car (imap-message-get (imap-current-message) 'BODYDETAIL)))
- (imap-message-get (imap-current-message) 'RFC822)))))
- (nnheader-ms-strip-cr)
- (funcall nnimap-callback-callback-function t)))
+(defun nnimap-make-callback (article gnus-callback buffer)
+ "Return a callback function."
+ `(lambda ()
+ (nnimap-callback ,article ,gnus-callback ,buffer)))
+
+(defun nnimap-callback (article gnus-callback buffer)
+ (when (eq article (imap-current-message))
+ (remove-hook 'imap-fetch-data-hook
+ (nnimap-make-callback article gnus-callback buffer))
+ (with-current-buffer buffer
+ (insert
+ (with-current-buffer nnimap-server-buffer
+ (nnimap-demule
+ (if (imap-capability 'IMAP4rev1)
+ ;; xxx don't just use car? alist doesn't contain
+ ;; anything else now, but it might...
+ (nth 2 (car (imap-message-get article 'BODYDETAIL)))
+ (imap-message-get article 'RFC822)))))
+ (nnheader-ms-strip-cr)
+ (funcall gnus-callback t))))
(defun nnimap-request-article-part (article part prop &optional
group server to-buffer detail)
article)))
(when article
(gnus-message 10 "nnimap: Fetching (part of) article %d from %s..."
- article (or group imap-current-mailbox))
+ article (or group imap-current-mailbox
+ gnus-newsgroup-name))
(if (not nnheader-callback-function)
(with-current-buffer (or to-buffer nntp-server-buffer)
(erase-buffer)
(nnheader-ms-strip-cr)
(gnus-message
10 "nnimap: Fetching (part of) article %d from %s...done"
- article (or group imap-current-mailbox))
+ article (or group imap-current-mailbox gnus-newsgroup-name))
(if (bobp)
(nnheader-report 'nnimap "No such article %d in %s: %s"
- article (or group imap-current-mailbox)
+ article (or group imap-current-mailbox
+ gnus-newsgroup-name)
(imap-error-text nnimap-server-buffer))
(cons group article)))
- (add-hook 'imap-fetch-data-hook 'nnimap-callback)
- (setq nnimap-callback-callback-function nnheader-callback-function
- nnimap-callback-buffer nntp-server-buffer)
+ (add-hook 'imap-fetch-data-hook
+ (nnimap-make-callback article
+ nnheader-callback-function
+ nntp-server-buffer))
(imap-fetch-asynch article part nil nnimap-server-buffer)
(cons group article))))))
(when oldarts
(nnimap-expiry-target oldarts group server)
(when (imap-message-flags-add
- (imap-range-to-message-set oldarts) "\\Deleted")
+ (imap-range-to-message-set
+ (gnus-compress-sequence oldarts)) "\\Deleted")
(setq articles (gnus-set-difference
articles oldarts))))))
((numberp days)
(when oldarts
(nnimap-expiry-target oldarts group server)
(when (imap-message-flags-add
- (imap-range-to-message-set oldarts) "\\Deleted")
+ (imap-range-to-message-set
+ (gnus-compress-sequence oldarts)) "\\Deleted")
(setq articles (gnus-set-difference
articles oldarts)))))))))))
;; return articles not deleted