X-Git-Url: http://cgit.sxemacs.org/?p=gnus;a=blobdiff_plain;f=lisp%2Fgnus-int.el;h=4f8f17f18f35a49e3d9b154d0059889ac549fdd0;hp=80ec756669edabbfc8f78588fe41a95a43fd5752;hb=151fca5f294dfac0150d9b4338bc0c6b27d3e4a2;hpb=7e14fa46ee9d3af49193e2085270e715bd973f54 diff --git a/lisp/gnus-int.el b/lisp/gnus-int.el index 80ec75666..4f8f17f18 100644 --- a/lisp/gnus-int.el +++ b/lisp/gnus-int.el @@ -1,26 +1,24 @@ ;;; gnus-int.el --- backend interface functions for Gnus -;; Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003 -;; Free Software Foundation, Inc. + +;; Copyright (C) 1996-2015 Free Software Foundation, Inc. ;; Author: Lars Magne Ingebrigtsen ;; Keywords: news ;; This file is part of GNU Emacs. -;; GNU Emacs is free software; you can redistribute it and/or modify +;; GNU Emacs is free software: you can redistribute it and/or modify ;; it under the terms of the GNU General Public License as published by -;; the Free Software Foundation; either version 2, or (at your option) -;; any later version. +;; the Free Software Foundation, either version 3 of the License, or +;; (at your option) any later version. ;; GNU Emacs is distributed in the hope that it will be useful, ;; but WITHOUT ANY WARRANTY; without even the implied warranty of -;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ;; GNU General Public License for more details. ;; You should have received a copy of the GNU General Public License -;; along with GNU Emacs; see the file COPYING. If not, write to the -;; Free Software Foundation, Inc., 59 Temple Place - Suite 330, -;; Boston, MA 02111-1307, USA. +;; along with GNU Emacs. If not, see . ;;; Commentary: @@ -32,37 +30,72 @@ (require 'message) (require 'gnus-range) +(autoload 'gnus-run-hook-with-args "gnus-util") (autoload 'gnus-agent-expire "gnus-agent") (autoload 'gnus-agent-regenerate-group "gnus-agent") (autoload 'gnus-agent-read-servers-validate-native "gnus-agent") +(autoload 'gnus-agent-possibly-synchronize-flags-server "gnus-agent") (defcustom gnus-open-server-hook nil "Hook called just before opening connection to the news server." :group 'gnus-start :type 'hook) +(defcustom gnus-after-set-mark-hook nil + "Hook called just after marks are set in a group." + :version "24.1" + :group 'gnus-start + :type 'hook) + +(defcustom gnus-before-update-mark-hook nil + "Hook called just before marks are updated in a group." + :version "24.1" + :group 'gnus-start + :type 'hook) + (defcustom gnus-server-unopen-status nil "The default status if the server is not able to open. If the server is covered by Gnus agent, the possible values are `denied', set the server denied; `offline', set the server offline; nil, ask user. If the server is not covered by Gnus agent, set the server denied." - :version "21.4" + :version "22.1" :group 'gnus-start :type '(choice (const :tag "Ask" nil) (const :tag "Deny server" denied) (const :tag "Unplug Agent" offline))) -(defcustom gnus-servers-that-use-local-marks '(nntp) - "A list of backends that store marks locally. This means that - the backend is used to set its marks even when unplugged." - :version "21.4" - :group 'gnus-start - :type '(repeat symbol)) +(defcustom gnus-nntp-server nil + "The name of the host running the NNTP server." + :group 'gnus-server + :type '(choice (const :tag "disable" nil) + string)) +(make-obsolete-variable 'gnus-nntp-server 'gnus-select-method "24.1") (defvar gnus-internal-registry-spool-current-method nil "The current method, for the registry.") + +(defun gnus-server-opened (gnus-command-method) + "Check whether a connection to GNUS-COMMAND-METHOD has been opened." + (unless (eq (gnus-server-status gnus-command-method) + 'denied) + (when (stringp gnus-command-method) + (setq gnus-command-method (gnus-server-to-method gnus-command-method))) + (funcall (inline (gnus-get-function gnus-command-method 'server-opened)) + (nth 1 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." + (let ((gnus-command-method + (if (stringp gnus-command-method) + (gnus-find-method-for-group gnus-command-method) + gnus-command-method))) + (funcall (gnus-get-function gnus-command-method 'status-message) + (nth 1 gnus-command-method)))) + ;;; ;;; Server Communication ;;; @@ -75,16 +108,14 @@ If CONFIRM is non-nil, the user will be asked for an NNTP server." ;; Stream is already opened. nil ;; Open NNTP server. - (unless gnus-nntp-service - (setq gnus-nntp-server nil)) (when confirm ;; Read server name with completion. (setq gnus-nntp-server - (completing-read "NNTP server: " - (mapcar 'list - (cons (list gnus-nntp-server) - gnus-secondary-servers)) - nil nil gnus-nntp-server))) + (gnus-completing-read "NNTP server" + (cons gnus-nntp-server + (if (boundp 'gnus-secondary-servers) + gnus-secondary-servers)) + nil gnus-nntp-server))) (when (and gnus-nntp-server (stringp gnus-nntp-server) @@ -133,8 +164,8 @@ If CONFIRM is non-nil, the user will be asked for an NNTP server." (gnus-open-server gnus-select-method) gnus-batch-mode (gnus-y-or-n-p - (format - "%s (%s) open error: '%s'. Continue? " + (gnus-format-message + "%s (%s) open error: `%s'. Continue? " (car gnus-select-method) (cadr gnus-select-method) (gnus-status-message gnus-select-method))) (gnus-error 1 "Couldn't open server on %s" @@ -165,15 +196,17 @@ If it is down, start it up (again)." (format " on %s" (nth 1 method))))) (gnus-run-hooks 'gnus-open-server-hook) (prog1 - (condition-case () - (setq result (gnus-open-server method)) - (quit (message "Quit gnus-check-server") - nil)) + (setq result (gnus-open-server method)) (unless silent - (gnus-message 5 "Opening %s server%s...%s" (car method) - (if (equal (nth 1 method) "") "" - (format " on %s" (nth 1 method))) - (if result "done" "failed"))))))) + (gnus-message + (if result 5 3) + "Opening %s server%s...%s" (car method) + (if (equal (nth 1 method) "") "" + (format " on %s" (nth 1 method))) + (if result + "done" + (format "failed: %s" + (nnheader-get-report-string (car method)))))))))) (defun gnus-get-function (method function &optional noerror) "Return a function symbol based on METHOD and FUNCTION." @@ -211,63 +244,87 @@ If it is down, start it up (again)." ;;; Interface functions to the backends. ;;; +(defun gnus-method-denied-p (method) + (eq (nth 1 (assoc method gnus-opened-servers)) + 'denied)) + +(defvar gnus-backend-trace nil) +(defvar gnus-backend-trace-elapsed nil) + +(defun gnus-backend-trace (type form) + (when gnus-backend-trace + (with-current-buffer (get-buffer-create "*gnus trace*") + (buffer-disable-undo) + (goto-char (point-max)) + (insert (format-time-string "%H:%M:%S") + (format " %.2fs %s %S\n" + (if (numberp gnus-backend-trace-elapsed) + (- (float-time) gnus-backend-trace-elapsed) + 0) + type form)) + (setq gnus-backend-trace-elapsed (float-time))))) + (defun gnus-open-server (gnus-command-method) "Open a connection to GNUS-COMMAND-METHOD." (when (stringp gnus-command-method) (setq gnus-command-method (gnus-server-to-method gnus-command-method))) - (let ((elem (assoc gnus-command-method gnus-opened-servers))) + (gnus-backend-trace :opening gnus-command-method) + (let ((elem (assoc gnus-command-method gnus-opened-servers)) + (server (gnus-method-to-server-name gnus-command-method))) ;; If this method was previously denied, we just return nil. (if (eq (nth 1 elem) 'denied) (progn - (gnus-message 1 "Denied server") + (gnus-message + 1 "Server %s previously determined to be down; not retrying" server) nil) ;; Open the server. - (let* ((open-server-function (gnus-get-function gnus-command-method 'open-server)) + (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) + (condition-case err + (funcall open-server-function + (nth 1 gnus-command-method) + (nthcdr 2 gnus-command-method)) + (error + (gnus-message 1 "Unable to open server %s due to: %s" + server (error-message-string err)) + nil) + (quit + (if debug-on-quit + (debug "Quit") + (gnus-message 1 "Quit trying to open server %s" 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) - (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))) + (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) + ((not gnus-batch-mode) + (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 @@ -281,6 +338,12 @@ If it is down, start it up (again)." ;; 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)) + (when (and (eq (cadr elem) 'ok) gnus-agent + (gnus-agent-method-p gnus-command-method)) + (save-excursion + (gnus-agent-possibly-synchronize-flags-server + gnus-command-method))) + (gnus-backend-trace :opened gnus-command-method) result))))) (defun gnus-close-server (gnus-command-method) @@ -297,6 +360,26 @@ If it is down, start it up (again)." (funcall (gnus-get-function gnus-command-method 'request-list) (nth 1 gnus-command-method))) +(defun gnus-finish-retrieve-group-infos (gnus-command-method infos data) + "Read and update infos from GNUS-COMMAND-METHOD." + (when (stringp gnus-command-method) + (setq gnus-command-method (gnus-server-to-method gnus-command-method))) + (gnus-backend-trace :finishing gnus-command-method) + (prog1 + (funcall (gnus-get-function gnus-command-method + 'finish-retrieve-group-infos) + (nth 1 gnus-command-method) + infos data) + (gnus-backend-trace :finished gnus-command-method))) + +(defun gnus-retrieve-group-data-early (gnus-command-method infos) + "Start early async retrieval of data from GNUS-COMMAND-METHOD." + (when (stringp gnus-command-method) + (setq gnus-command-method (gnus-server-to-method gnus-command-method))) + (funcall (gnus-get-function gnus-command-method 'retrieve-group-data-early) + (nth 1 gnus-command-method) + infos)) + (defun gnus-request-list-newsgroups (gnus-command-method) "Request the newsgroups file from GNUS-COMMAND-METHOD." (when (stringp gnus-command-method) @@ -312,26 +395,6 @@ If it is down, start it up (again)." (when func (funcall func date (nth 1 gnus-command-method))))) -(defun gnus-server-opened (gnus-command-method) - "Check whether a connection to GNUS-COMMAND-METHOD has been opened." - (unless (eq (gnus-server-status gnus-command-method) - 'denied) - (when (stringp gnus-command-method) - (setq gnus-command-method (gnus-server-to-method gnus-command-method))) - (funcall (inline (gnus-get-function gnus-command-method 'server-opened)) - (nth 1 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." - (let ((gnus-command-method - (if (stringp gnus-command-method) - (gnus-find-method-for-group gnus-command-method) - gnus-command-method))) - (funcall (gnus-get-function gnus-command-method 'status-message) - (nth 1 gnus-command-method)))) - (defun gnus-request-regenerate (gnus-command-method) "Request a data generation from GNUS-COMMAND-METHOD." (when (stringp gnus-command-method) @@ -339,24 +402,34 @@ name. The method this group uses will be queried." (funcall (gnus-get-function gnus-command-method 'request-regenerate) (nth 1 gnus-command-method))) -(defun gnus-request-group (group &optional dont-check gnus-command-method) +(defun gnus-request-compact-group (group) + (let* ((method (gnus-find-method-for-group group)) + (gnus-command-method method) + (result + (funcall (gnus-get-function gnus-command-method + 'request-compact-group) + (gnus-group-real-name group) + (nth 1 gnus-command-method) t))) + result)) + +(defun gnus-request-compact (gnus-command-method) + "Request groups compaction from GNUS-COMMAND-METHOD." + (when (stringp gnus-command-method) + (setq gnus-command-method (gnus-server-to-method gnus-command-method))) + (funcall (gnus-get-function gnus-command-method 'request-compact) + (nth 1 gnus-command-method))) + +(defun gnus-request-group (group &optional dont-check gnus-command-method info) "Request GROUP. If DONT-CHECK, no information is required." (let ((gnus-command-method (or gnus-command-method (inline (gnus-find-method-for-group group))))) (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))) - -(defun gnus-list-active-group (group) - "Request active information on GROUP." - (let ((gnus-command-method (gnus-find-method-for-group group)) - (func 'list-active-group)) - (when (gnus-check-backend-function func group) - (funcall (gnus-get-function gnus-command-method func) - (gnus-group-real-name group) (nth 1 gnus-command-method))))) + dont-check + info))) (defun gnus-request-group-description (group) "Request a description of GROUP." @@ -366,13 +439,13 @@ name. The method this group uses will be queried." (funcall (gnus-get-function gnus-command-method func) (gnus-group-real-name group) (nth 1 gnus-command-method))))) -(defun gnus-request-group-articles (group) - "Request a list of existing articles in GROUP." +(defun gnus-request-group-scan (group info) + "Request that GROUP get a complete rescan." (let ((gnus-command-method (gnus-find-method-for-group group)) - (func 'request-group-articles)) + (func 'request-group-scan)) (when (gnus-check-backend-function func group) (funcall (gnus-get-function gnus-command-method func) - (gnus-group-real-name group) (nth 1 gnus-command-method))))) + (gnus-group-real-name group) (nth 1 gnus-command-method) info)))) (defun gnus-close-group (group) "Request the GROUP be closed." @@ -418,28 +491,36 @@ If FETCH-OLD, retrieve all headers (or some subset thereof) in the group." (funcall (gnus-get-function gnus-command-method 'request-type) (gnus-group-real-name group) article)))) +(defun gnus-request-update-group-status (group status) + "Change the status of a group. +Valid statuses include `subscribe' and `unsubscribe'." + (let ((gnus-command-method (gnus-find-method-for-group group))) + (if (not (gnus-check-backend-function + 'request-update-group-status (car gnus-command-method))) + nil + (funcall + (gnus-get-function gnus-command-method 'request-update-group-status) + (gnus-group-real-name group) status + (nth 1 gnus-command-method))))) + (defun gnus-request-set-mark (group action) "Set marks on articles in the back end." - (let* ((gnus-command-method (gnus-find-method-for-group group)) - (gnus-plugged (or gnus-plugged - (member (car gnus-command-method) - gnus-servers-that-use-local-marks)))) + (let ((gnus-command-method (gnus-find-method-for-group group))) (if (not (gnus-check-backend-function 'request-set-mark (car gnus-command-method))) action (funcall (gnus-get-function gnus-command-method 'request-set-mark) (gnus-group-real-name group) action - (nth 1 gnus-command-method))))) + (nth 1 gnus-command-method)) + (gnus-run-hook-with-args gnus-after-set-mark-hook group action)))) (defun gnus-request-update-mark (group article mark) "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)) - (gnus-plugged (or gnus-plugged - (member (car gnus-command-method) - gnus-servers-that-use-local-marks)))) + (let ((gnus-command-method (gnus-find-method-for-group group))) (if (not (gnus-check-backend-function 'request-update-mark (car gnus-command-method))) mark + (gnus-run-hook-with-args gnus-before-update-mark-hook group article mark) (funcall (gnus-get-function gnus-command-method 'request-update-mark) (gnus-group-real-name group) article mark)))) @@ -452,6 +533,77 @@ If BUFFER, insert the article in that group." article (gnus-group-real-name group) (nth 1 gnus-command-method) buffer))) +(defun gnus-request-thread (header group) + "Request the headers in the thread containing the article specified by HEADER." + (let ((gnus-command-method (gnus-find-method-for-group group))) + (funcall (gnus-get-function gnus-command-method 'request-thread) + header + (gnus-group-real-name group)))) + +(defun gnus-select-group-with-message-id (group message-id) + "Activate and select GROUP with the given MESSAGE-ID selected. +Returns the article number of the message. + +If GROUP is not already selected, the message will be the only one in +the group's summary. +" + ;; TODO: is there a way to know at this point whether the group will + ;; be newly-selected? If so we could clean up the logic at the end + ;; + ;; save the new group's display parameter, if any, so we + ;; can replace it temporarily with zero. + (let ((saved-display + (gnus-group-get-parameter group 'display :allow-list))) + + ;; Tell gnus we really don't want any articles + (gnus-group-set-parameter group 'display 0) + + (unwind-protect + (gnus-summary-read-group-1 + group (not :show-all) :no-article (not :kill-buffer) + ;; The combination of no-display and this dummy list of + ;; articles to select somehow makes it possible to open a + ;; group with no articles in it. Black magic. + :no-display '(-1); select-articles + ) + ;; Restore the new group's display parameter + (gnus-group-set-parameter group 'display saved-display))) + + ;; The summary buffer was suppressed by :no-display above. + ;; Create it now and insert the message + (let ((group-is-new (gnus-summary-setup-buffer group))) + (condition-case err + (let ((article-number + (gnus-summary-insert-subject message-id))) + (unless article-number + (signal 'error "message-id not in group")) + (gnus-summary-select-article nil nil nil article-number) + article-number) + ;; Clean up the new summary and propagate the error + (error (when group-is-new (gnus-summary-exit)) + (apply 'signal err))))) + +(defun gnus-simplify-group-name (group) + "Return the simplest representation of the name of GROUP. +This is the string that Gnus uses to identify the group." + (gnus-group-prefixed-name + (gnus-group-real-name group) + (gnus-group-method group))) + +(defun gnus-warp-to-article () + "Look up the current article in the group where it originated. +This command only makes sense for groups shows articles gathered +from other groups -- for instance, search results and the like." + (interactive) + (let ((gnus-command-method + (gnus-find-method-for-group gnus-newsgroup-name))) + (or + (when (gnus-check-backend-function + 'warp-to-article (car gnus-command-method)) + (funcall (gnus-get-function gnus-command-method 'warp-to-article))) + (and (bound-and-true-p gnus-registry-enabled) + (gnus-try-warping-via-registry))))) + (defun gnus-request-head (article group) "Request the head of ARTICLE in GROUP." (let* ((gnus-command-method (gnus-find-method-for-group group)) @@ -470,15 +622,15 @@ If BUFFER, insert the article in that group." clean-up t)) ;; Use `head' function. ((fboundp head) - (setq res (funcall head article (gnus-group-real-name group) + (setq res (funcall head article + (and (not gnus-override-method) (gnus-group-real-name group)) (nth 1 gnus-command-method)))) ;; Use `article' function. (t (setq res (gnus-request-article article group) clean-up t))) (when clean-up - (save-excursion - (set-buffer nntp-server-buffer) + (with-current-buffer nntp-server-buffer (goto-char (point-min)) (when (search-forward "\n\n" nil t) (delete-region (1- (point)) (point-max))) @@ -510,8 +662,7 @@ If BUFFER, insert the article in that group." (setq res (gnus-request-article article group) clean-up t))) (when clean-up - (save-excursion - (set-buffer nntp-server-buffer) + (with-current-buffer nntp-server-buffer (goto-char (point-min)) (when (search-forward "\n\n" nil t) (delete-region (point-min) (1- (point)))))) @@ -524,6 +675,14 @@ If BUFFER, insert the article in that group." (funcall (gnus-get-function gnus-command-method 'request-post) (nth 1 gnus-command-method))) +(defun gnus-request-expunge-group (group gnus-command-method) + "Expunge GROUP, which is removing articles that have been marked as deleted." + (when (stringp gnus-command-method) + (setq gnus-command-method (gnus-server-to-method gnus-command-method))) + (funcall (gnus-get-function gnus-command-method 'request-expunge-group) + (gnus-group-real-name group) + (nth 1 gnus-command-method))) + (defun gnus-request-scan (group gnus-command-method) "Request a SCAN being performed in GROUP from GNUS-COMMAND-METHOD. If GROUP is nil, all groups on GNUS-COMMAND-METHOD are scanned." @@ -531,21 +690,30 @@ If GROUP is nil, all groups on GNUS-COMMAND-METHOD are scanned." (if group (gnus-find-method-for-group group) gnus-command-method)) (gnus-inhibit-demon t) (mail-source-plugged gnus-plugged)) - (when (or gnus-plugged (not (gnus-agent-method-p 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) +(defun gnus-request-update-info (info gnus-command-method) + (when (gnus-check-backend-function + 'request-update-info (car gnus-command-method)) + (when (stringp gnus-command-method) + (setq gnus-command-method (gnus-server-to-method gnus-command-method))) + (funcall (gnus-get-function gnus-command-method 'request-update-info) + (gnus-group-real-name (gnus-info-group info)) info + (nth 1 gnus-command-method)))) + +(defsubst gnus-request-marks (info gnus-command-method) "Request that GNUS-COMMAND-METHOD update INFO." (when (stringp gnus-command-method) (setq gnus-command-method (gnus-server-to-method gnus-command-method))) (when (gnus-check-backend-function - 'request-update-info (car gnus-command-method)) + 'request-marks (car gnus-command-method)) (let ((group (gnus-info-group info))) - (and (funcall (gnus-get-function gnus-command-method - 'request-update-info) + (and (funcall (gnus-get-function gnus-command-method 'request-marks) (gnus-group-real-name group) info (nth 1 gnus-command-method)) ;; If the minimum article number is greater than 1, then all @@ -562,6 +730,11 @@ If GROUP is nil, all groups on GNUS-COMMAND-METHOD are scanned." (defun gnus-request-expire-articles (articles group &optional force) (let* ((gnus-command-method (gnus-find-method-for-group group)) + ;; Filter out any negative article numbers; they can't be + ;; expired here. + (articles + (delq nil (mapcar (lambda (n) (and (>= n 0) n)) articles))) + (gnus-inhibit-demon t) (not-deleted (funcall (gnus-get-function gnus-command-method 'request-expire-articles) @@ -575,20 +748,20 @@ If GROUP is nil, all groups on GNUS-COMMAND-METHOD are scanned." not-deleted)) (defun gnus-request-move-article (article group server accept-function - &optional last) + &optional last move-is-internal) (let* ((gnus-command-method (gnus-find-method-for-group group)) (result (funcall (gnus-get-function gnus-command-method 'request-move-article) article (gnus-group-real-name group) - (nth 1 gnus-command-method) accept-function last))) + (nth 1 gnus-command-method) accept-function + last move-is-internal))) (when (and result gnus-agent (gnus-agent-method-p gnus-command-method)) (gnus-agent-unfetch-articles group (list article))) result)) - + (defun gnus-request-accept-article (group &optional gnus-command-method last no-encode) - ;; Make sure there's a newline at the end of the article. (when (stringp gnus-command-method) (setq gnus-command-method (gnus-server-to-method gnus-command-method))) (when (and (not gnus-command-method) @@ -596,6 +769,7 @@ If GROUP is nil, all groups on GNUS-COMMAND-METHOD are scanned." (setq gnus-command-method (or (gnus-find-method-for-group group) (gnus-group-name-to-method group)))) (goto-char (point-max)) + ;; Make sure there's a newline at the end of the article. (unless (bolp) (insert "\n")) (unless no-encode @@ -608,13 +782,15 @@ If GROUP is nil, all groups on GNUS-COMMAND-METHOD are scanned." (message-encode-message-body))) (let ((gnus-command-method (or gnus-command-method (gnus-find-method-for-group group))) - (result - (funcall + (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)) + (when (and gnus-agent + (gnus-agent-method-p gnus-command-method) + (cdr result)) (gnus-agent-regenerate-group group (list (cdr result)))) result)) @@ -634,11 +810,6 @@ If GROUP is nil, all groups on GNUS-COMMAND-METHOD are scanned." (gnus-agent-regenerate-group group (list article))) result)) -(defun gnus-request-associate-buffer (group) - (let ((gnus-command-method (gnus-find-method-for-group group))) - (funcall (gnus-get-function gnus-command-method 'request-associate-buffer) - (gnus-group-real-name group)))) - (defun gnus-request-restore-buffer (article group) "Request a new buffer restored to the state of ARTICLE." (let ((gnus-command-method (gnus-find-method-for-group group))) @@ -703,5 +874,4 @@ If GROUP is nil, all groups on GNUS-COMMAND-METHOD are scanned." (provide 'gnus-int) -;;; arch-tag: bbc90087-9b7f-4017-a92c-3abf180ac86d ;;; gnus-int.el ends here