(require 'message)
(require 'gnus-range)
-(eval-when-compile
- (defun gnus-agent-expire (a b c)))
+(autoload 'gnus-agent-expire "gnus-agent")
+(autoload 'gnus-agent-regenerate-group "gnus-agent")
+(autoload 'gnus-agent-read-servers-validate-native "gnus-agent")
(defcustom gnus-open-server-hook nil
"Hook called just before opening connection to the news server."
;; Read server name with completion.
(setq gnus-nntp-server
(completing-read "NNTP server: "
- (mapcar (lambda (server) (list server))
+ (mapcar 'list
(cons (list gnus-nntp-server)
gnus-secondary-servers))
nil nil gnus-nntp-server)))
(require 'nntp)))
(setq gnus-current-select-method gnus-select-method)
(gnus-run-hooks 'gnus-open-server-hook)
+
+ ;; Partially validate agent covered methods now that the
+ ;; gnus-select-method is known.
+
+ (if gnus-agent
+ ;; NOTE: This is here for one purpose only. By validating
+ ;; the current select method, it converts the old 5.10.3,
+ ;; and earlier, format to the current format. That enables
+ ;; the agent code within gnus-open-server to function
+ ;; correctly.
+ (gnus-agent-read-servers-validate-native gnus-select-method))
+
(or
;; gnus-open-server-hook might have opened it
(gnus-server-opened gnus-select-method)
(setq method (gnus-server-to-method method)))
;; Check cache of constructed names.
(let* ((method-sym (if gnus-agent
- (gnus-agent-get-function method)
+ (inline (gnus-agent-get-function method))
(car method)))
(method-fns (get method-sym 'gnus-method-functions))
(func (let ((method-fnlist-elt (assq function method-fns)))
(gnus-message 1 "Denied server")
nil)
;; Open the server.
- (let ((result
- (condition-case ()
- (funcall (gnus-get-function gnus-command-method 'open-server)
- (nth 1 gnus-command-method)
- (nthcdr 2 gnus-command-method))
- (error nil)
- (quit
- (message "Quit trying to open server")
- nil))))
+ (let* ((open-server-function (gnus-get-function gnus-command-method 'open-server))
+ (result
+ (condition-case err
+ (funcall open-server-function
+ (nth 1 gnus-command-method)
+ (nthcdr 2 gnus-command-method))
+ (error
+ (gnus-message 1 (format
+ "Unable to open server due to: %s"
+ (error-message-string err)))
+ nil)
+ (quit
+ (gnus-message 1 "Quit trying to open server")
+ nil)))
+ open-offline)
;; If this hasn't been opened before, we add it to the list.
(unless elem
(setq elem (list gnus-command-method nil)
gnus-opened-servers (cons elem gnus-opened-servers)))
;; Set the status of this server.
- (setcar (cdr elem)
- (if result
- (if (eq (cadr elem) 'offline)
- 'offline
- 'ok)
- (if (and gnus-agent
- (not (eq (cadr elem) 'offline))
- (gnus-agent-method-p gnus-command-method))
- (or gnus-server-unopen-status
- (if (gnus-y-or-n-p
- (format "Unable to open %s:%s, go offline? "
- (car gnus-command-method)
- (cadr gnus-command-method)))
- 'offline
- 'denied))
- 'denied)))
- ;; Return the result from the "open" call.
- (cond ((eq (cadr elem) 'offline)
- ;; I'm avoiding infinite recursion by binding unopen
- ;; status to denied (The logic of this routine
- ;; guarantees that I can't get to this point with
- ;; unopen status already bound to denied).
- (unless (eq gnus-server-unopen-status 'denied)
- (let ((gnus-server-unopen-status 'denied))
- (gnus-open-server gnus-command-method)))
- t)
- (t
- result))))))
+ (setcar (cdr elem)
+ (cond (result
+ (if (eq open-server-function #'nnagent-open-server)
+ ;; The agent's backend has a "special" status
+ 'offline
+ 'ok))
+ ((and gnus-agent
+ (gnus-agent-method-p gnus-command-method))
+ (cond (gnus-server-unopen-status
+ ;; Set the server's status to the unopen
+ ;; status. If that status is offline,
+ ;; recurse to open the agent's backend.
+ (setq open-offline (eq gnus-server-unopen-status 'offline))
+ gnus-server-unopen-status)
+ ((gnus-y-or-n-p
+ (format "Unable to open %s:%s, go offline? "
+ (car gnus-command-method)
+ (cadr gnus-command-method)))
+ (setq open-offline t)
+ 'offline)
+ (t
+ ;; This agentized server was still denied
+ 'denied)))
+ (t
+ ;; This unagentized server must be denied
+ 'denied)))
+
+ ;; NOTE: I MUST set the server's status to offline before this
+ ;; recursive call as this status will drive the
+ ;; gnus-get-function (called above) to return the agent's
+ ;; backend.
+ (if open-offline
+ ;; Recursively open this offline server to perform the
+ ;; open-server function of the agent's backend.
+ (let ((gnus-server-unopen-status 'denied))
+ ;; Bind gnus-server-unopen-status to avoid recursively
+ ;; prompting with "go offline?". This is only a concern
+ ;; when the agent's backend fails to open the server.
+ (gnus-open-server gnus-command-method))
+ result)))))
(defun gnus-close-server (gnus-command-method)
"Close the connection to GNUS-COMMAND-METHOD."
(defun gnus-status-message (gnus-command-method)
"Return the status message from GNUS-COMMAND-METHOD.
-If GNUS-COMMAND-METHOD is a string, it is interpreted as a group name. The method
-this group uses will be queried."
+If GNUS-COMMAND-METHOD is a string, it is interpreted as a group
+name. The method this group uses will be queried."
(let ((gnus-command-method
(if (stringp gnus-command-method)
(gnus-find-method-for-group gnus-command-method)
(when (stringp gnus-command-method)
(setq gnus-command-method
(inline (gnus-server-to-method gnus-command-method))))
- (funcall (inline (gnus-get-function gnus-command-method 'request-group))
+ (funcall (inline (gnus-get-function gnus-command-method 'request-group))
(gnus-group-real-name group) (nth 1 gnus-command-method)
dont-check)))
(gnus-group-real-name group) article))))
(defun gnus-request-set-mark (group action)
- "Set marks on articles in the backend."
+ "Set marks on articles in the back end."
(let ((gnus-command-method (gnus-find-method-for-group group)))
(if (not (gnus-check-backend-function
'request-set-mark (car gnus-command-method)))
(nth 1 gnus-command-method)))))
(defun gnus-request-update-mark (group article mark)
- "Allow the backend to change the mark the user tries to put on an article."
+ "Allow the back end to change the mark the user tries to put on an article."
(let ((gnus-command-method (gnus-find-method-for-group group)))
(if (not (gnus-check-backend-function
'request-update-mark (car gnus-command-method)))
(if group (gnus-find-method-for-group group) gnus-command-method))
(gnus-inhibit-demon t)
(mail-source-plugged gnus-plugged))
- (if (or gnus-plugged (not (gnus-agent-method-p gnus-command-method)))
- (progn
- (setq gnus-internal-registry-spool-current-method gnus-command-method)
- (funcall (gnus-get-function gnus-command-method 'request-scan)
- (and group (gnus-group-real-name group))
- (nth 1 gnus-command-method))))))
+ (when (or gnus-plugged (not (gnus-agent-method-p gnus-command-method)))
+ (setq gnus-internal-registry-spool-current-method gnus-command-method)
+ (funcall (gnus-get-function gnus-command-method 'request-scan)
+ (and group (gnus-group-real-name group))
+ (nth 1 gnus-command-method)))))
(defsubst gnus-request-update-info (info gnus-command-method)
"Request that GNUS-COMMAND-METHOD update INFO."
(defun gnus-request-expire-articles (articles group &optional force)
(let* ((gnus-command-method (gnus-find-method-for-group group))
- (not-deleted
- (funcall
+ (not-deleted
+ (funcall
(gnus-get-function gnus-command-method 'request-expire-articles)
articles (gnus-group-real-name group) (nth 1 gnus-command-method)
force)))
(setq gnus-command-method (gnus-server-to-method gnus-command-method)))
(when (and (not gnus-command-method)
(stringp group))
- (setq gnus-command-method (gnus-group-name-to-method group)))
+ (setq gnus-command-method (or (gnus-find-method-for-group group)
+ (gnus-group-name-to-method group))))
(goto-char (point-max))
(unless (bolp)
(insert "\n"))
(mail-encode-encoded-word-buffer)))
(message-encode-message-body)))
(let ((gnus-command-method (or gnus-command-method
- (gnus-find-method-for-group group))))
- (funcall (gnus-get-function gnus-command-method 'request-accept-article)
- (if (stringp group) (gnus-group-real-name group) group)
- (cadr gnus-command-method)
- last)))
+ (gnus-find-method-for-group group)))
+ (result
+ (funcall
+ (gnus-get-function gnus-command-method 'request-accept-article)
+ (if (stringp group) (gnus-group-real-name group) group)
+ (cadr gnus-command-method)
+ last)))
+ (when (and gnus-agent (gnus-agent-method-p gnus-command-method))
+ (gnus-agent-regenerate-group group (list (cdr result))))
+ result))
(defun gnus-request-replace-article (article group buffer &optional no-encode)
(unless no-encode
(let ((mail-parse-charset message-default-charset))
(mail-encode-encoded-word-buffer)))
(message-encode-message-body)))
- (let ((func (car (gnus-group-name-to-method group))))
- (funcall (intern (format "%s-request-replace-article" func))
- article (gnus-group-real-name group) buffer)))
+ (let* ((func (car (gnus-group-name-to-method group)))
+ (result (funcall (intern (format "%s-request-replace-article" func))
+ article (gnus-group-real-name group) buffer)))
+ (when (and gnus-agent (gnus-agent-method-p gnus-command-method))
+ (gnus-agent-regenerate-group group (list article)))
+ result))
(defun gnus-request-associate-buffer (group)
(let ((gnus-command-method (gnus-find-method-for-group group)))
(gnus-group-real-name group) (nth 1 gnus-command-method) args)))
(defun gnus-request-delete-group (group &optional force)
- (let ((gnus-command-method (gnus-find-method-for-group group)))
- (funcall (gnus-get-function gnus-command-method 'request-delete-group)
- (gnus-group-real-name group) force (nth 1 gnus-command-method))))
+ (let* ((gnus-command-method (gnus-find-method-for-group group))
+ (result
+ (funcall (gnus-get-function gnus-command-method 'request-delete-group)
+ (gnus-group-real-name group) force (nth 1 gnus-command-method))))
+ (when result
+ (gnus-cache-delete-group group)
+ (gnus-agent-delete-group group))
+ result))
(defun gnus-request-rename-group (group new-name)
- (let ((gnus-command-method (gnus-find-method-for-group group)))
- (funcall (gnus-get-function gnus-command-method 'request-rename-group)
- (gnus-group-real-name group)
- (gnus-group-real-name new-name) (nth 1 gnus-command-method))))
+ (let* ((gnus-command-method (gnus-find-method-for-group group))
+ (result
+ (funcall (gnus-get-function gnus-command-method 'request-rename-group)
+ (gnus-group-real-name group)
+ (gnus-group-real-name new-name) (nth 1 gnus-command-method))))
+ (when result
+ (gnus-cache-rename-group group new-name)
+ (gnus-agent-rename-group group new-name))
+ result))
(defun gnus-close-backends ()
;; Send a close request to all backends that support such a request.
(provide 'gnus-int)
+;;; arch-tag: bbc90087-9b7f-4017-a92c-3abf180ac86d
;;; gnus-int.el ends here
projects / gnus / blobdiff