(with-current-buffer (nnimap-buffer)
(when (stringp article)
(setq article (nnimap-find-article-by-message-id group article)))
- (nnimap-get-whole-article
- article (format "UID FETCH %%d %s"
- (nnimap-header-parameters)))
- (let ((buffer (current-buffer)))
- (with-current-buffer (or to-buffer nntp-server-buffer)
- (erase-buffer)
- (insert-buffer-substring buffer)
- (nnheader-ms-strip-cr)
- (cons group article))))))
+ (if (null article)
+ nil
+ (nnimap-get-whole-article
+ article (format "UID FETCH %%d %s"
+ (nnimap-header-parameters)))
+ (let ((buffer (current-buffer)))
+ (with-current-buffer (or to-buffer nntp-server-buffer)
+ (erase-buffer)
+ (insert-buffer-substring buffer)
+ (nnheader-ms-strip-cr)
+ (cons group article)))))))
(defun nnimap-get-whole-article (article &optional command)
(let ((result
(nnimap-add-cr)
(setq message (buffer-substring-no-properties (point-min) (point-max)))
(with-current-buffer (nnimap-buffer)
- ;; If we have this group open read-only, then unselect it
- ;; before appending to it.
- (when (equal (nnimap-examined nnimap-object) group)
- (nnimap-unselect-group))
- (erase-buffer)
- (setq sequence (nnimap-send-command
- "APPEND %S {%d}" (utf7-encode group t)
- (length message)))
- (unless nnimap-streaming
- (nnimap-wait-for-connection "^[+]"))
- (process-send-string (get-buffer-process (current-buffer)) message)
- (process-send-string (get-buffer-process (current-buffer))
- (if (nnimap-newlinep nnimap-object)
- "\n"
- "\r\n"))
- (let ((result (nnimap-get-response sequence)))
- (if (not (car result))
- (progn
- (nnheader-message 7 "%s" (nnheader-get-report-string 'nnimap))
- nil)
- (cons group
- (or (nnimap-find-uid-response "APPENDUID" (car result))
- (nnimap-find-article-by-message-id
- group message-id)))))))))
+ (when (setq message (nnimap-process-quirk "OK Gimap " 'append message))
+ ;; If we have this group open read-only, then unselect it
+ ;; before appending to it.
+ (when (equal (nnimap-examined nnimap-object) group)
+ (nnimap-unselect-group))
+ (erase-buffer)
+ (setq sequence (nnimap-send-command
+ "APPEND %S {%d}" (utf7-encode group t)
+ (length message)))
+ (unless nnimap-streaming
+ (nnimap-wait-for-connection "^[+]"))
+ (process-send-string (get-buffer-process (current-buffer)) message)
+ (process-send-string (get-buffer-process (current-buffer))
+ (if (nnimap-newlinep nnimap-object)
+ "\n"
+ "\r\n"))
+ (let ((result (nnimap-get-response sequence)))
+ (if (not (nnimap-ok-p result))
+ (progn
+ (nnheader-report 'nnimap "%s" result)
+ nil)
+ (cons group
+ (or (nnimap-find-uid-response "APPENDUID" (car result))
+ (nnimap-find-article-by-message-id
+ group message-id))))))))))
+
+(defun nnimap-process-quirk (greeting-match type data)
+ (when (and (nnimap-greeting nnimap-object)
+ (string-match "OK Gimap " (nnimap-greeting nnimap-object))
+ (eq type 'append)
+ (string-match "\000" data))
+ (let ((choice (gnus-multiple-choice
+ "Message contains NUL characters. Delete, continue, abort? "
+ '((?d "Delete NUL characters")
+ (?c "Try to APPEND the message as is")
+ (?a "Abort")))))
+ (cond
+ ((eq choice ?a)
+ (nnheader-report 'nnimap "Aborted APPEND due to NUL characters"))
+ ((eq choice ?c)
+ data)
+ (t
+ (with-temp-buffer
+ (insert data)
+ (goto-char (point-min))
+ (while (search-forward "\000" nil t)
+ (replace-match "" t t))
+ (buffer-string)))))))
+
+(defun nnimap-ok-p (value)
+ (and (consp value)
+ (consp (car value))
+ (equal (caar value) "OK")))
(defun nnimap-find-uid-response (name list)
(let ((result (car (last (nnimap-find-response-element name list)))))
(t
;; No articles and no uidnext.
nil)))
- (gnus-set-active
- group
- (cons (car active)
- (or high (1- uidnext)))))
+ (gnus-set-active group
+ (cons (car active)
+ (or high (1- uidnext)))))
;; See whether this is a read-only group.
(unless (eq permanent-flags 'not-scanned)
(gnus-group-set-parameter
(when new-marks
(push (cons (car type) new-marks) marks)))))
(gnus-info-set-marks info marks t))))
+ ;; Tell Gnus whether there are any \Recent messages in any of
+ ;; the groups.
+ (let ((recent (cdr (assoc '%Recent flags))))
+ (when (and active recent)
+ (while recent
+ (when (> (car recent) (cdr active))
+ (push (list (cons (gnus-group-real-name group) 0))
+ nnmail-split-history)
+ (setq recent nil))
+ (pop recent))))
;; Note the active level for the next run-through.
(gnus-group-set-parameter info 'active (gnus-active group))
(gnus-group-set-parameter info 'uidvalidity uidvalidity)
(setq nnimap-status-string "Read-only server")
nil)
+(declare-function gnus-fetch-headers "gnus-sum"
+ (articles &optional limit force-new dependencies))
+
(deffoo nnimap-request-thread (header)
(let* ((id (mail-header-id header))
(refs (split-string
(goto-char (point-max))
(while (and (setq openp (memq (process-status process)
'(open run)))
- (not (re-search-backward
- (format "^%d .*\n" sequence)
- (if nnimap-streaming
- (max (point-min)
- (min
- (- (point) 500)
- (save-excursion
- (forward-line -3)
- (point))))
- (point-min))
- t)))
+ (progn
+ ;; Skip past any "*" lines that the server has
+ ;; output.
+ (while (and (not (bobp))
+ (progn
+ (forward-line -1)
+ (looking-at "\\*"))))
+ (not (looking-at (format "%d " sequence)))))
(when messagep
(nnheader-message 7 "nnimap read %dk" (/ (buffer-size) 1000)))
(nnheader-accept-process-output process)