X-Git-Url: http://cgit.sxemacs.org/?a=blobdiff_plain;f=lisp%2Fgnus-msg.el;h=38f99e80ddcb72f9db4d731af9ae4bf213daa1e1;hb=507b285173baa14c25dc095f5c65d05a5474a8fe;hp=8d08c9c0389002721a4a5ae8eb7c7542e4783791;hpb=7ecc9acbab4c6a9cd2ae22b123e2ce23d60aebaf;p=gnus diff --git a/lisp/gnus-msg.el b/lisp/gnus-msg.el index 8d08c9c03..38f99e80d 100644 --- a/lisp/gnus-msg.el +++ b/lisp/gnus-msg.el @@ -1,5 +1,5 @@ ;;; gnus-msg.el --- mail and post interface for Gnus -;; Copyright (C) 1995 Free Software Foundation, Inc. +;; Copyright (C) 1995,96,97 Free Software Foundation, Inc. ;; Author: Masanobu UMEDA ;; Lars Magne Ingebrigtsen @@ -18,102 +18,37 @@ ;; 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, 675 Mass Ave, Cambridge, MA 02139, USA. +;; 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. ;;; Commentary: ;;; Code: (require 'gnus) -(require 'sendmail) (require 'gnus-ems) -(eval-when-compile (require 'cl)) - -(defvar gnus-organization-file "/usr/lib/news/organization" - "*Local news organization file.") - -(defvar gnus-prepare-article-hook nil - "*A hook called after preparing body, but before preparing header headers.") - -(defvar gnus-post-prepare-function nil - "*Function that is run after a post buffer has been prepared. -It is called with the name of the newsgroup that is posted to. It -might be used, for instance, for inserting signatures based on the -newsgroup name. (In that case, `gnus-signature-file' and -`mail-signature' should both be set to nil).") - -(defvar gnus-post-prepare-hook nil - "*Hook that is run after a post buffer has been prepared. -If you want to insert the signature, you might put -`gnus-inews-insert-signature' in this hook.") - -(defvar gnus-use-followup-to t - "*Specifies what to do with Followup-To header. -If nil, ignore the header. If it is t, use its value, but ignore -`poster'. If it is the symbol `ask', query the user before posting. -If it is the symbol `use', always use the value.") - -(defvar gnus-followup-to-function nil - "*A variable that contains a function that returns a followup address. -The function will be called in the buffer of the article that is being -followed up. The buffer will be narrowed to the headers of the -article. To pick header headers, one might use `mail-fetch-field'. The -function will be called with the name of the current newsgroup as the -argument. - -Here's an example `gnus-followup-to-function': - -(setq gnus-followup-to-function - (lambda (group) - (cond ((string= group \"mail.list\") - (or (mail-fetch-field \"sender\") - (mail-fetch-field \"from\"))) - (t - (or (mail-fetch-field \"reply-to\") - (mail-fetch-field \"from\"))))))") - -(defvar gnus-reply-to-function nil - "*A variable that contains a function that returns a reply address. -See the `gnus-followup-to-function' variable for an explanation of how -this variable is used. - -This function should return a string that will be used to fill in the -header. This function may also return a list. In that case, every -list element should be a cons where the first car should be a string -with the header name, and the cdr should be a string with the header -value.") - -(defvar gnus-author-copy (getenv "AUTHORCOPY") - "*Save outgoing articles in this file. -Initialized from the AUTHORCOPY environment variable. - -If this variable begins with the character \"|\", outgoing articles -will be piped to the named program. It is possible to save an article -in an MH folder as follows: - -\(setq gnus-author-copy \"|/usr/local/lib/mh/rcvstore +Article\") - -If the first character is not a pipe, articles are saved using the -function specified by the `gnus-author-copy-saver' variable.") - -(defvar gnus-mail-self-blind nil - "*Non-nil means insert a BCC header in all outgoing articles. -This will result in having a copy of the article mailed to yourself. -The BCC header is inserted when the post buffer is initialized, so you -can remove or alter the BCC header to override the default.") - -(defvar gnus-author-copy-saver (function rmail-output) - "*A function called to save outgoing articles. -This function will be called with the same of the file to store the -article in. The default function is `rmail-output' which saves in Unix -mailbox format.") +(require 'message) +(require 'gnus-art) + +;; Added by Sudish Joseph . +(defvar gnus-post-method nil + "*Preferred method for posting USENET news. +If this variable is nil, Gnus will use the current method to decide +which method to use when posting. If it is non-nil, it will override +the current method. This method will not be used in mail groups and +the like, only in \"real\" newsgroups. + +The value must be a valid method as discussed in the documentation of +`gnus-select-method'. It can also be a list of methods. If that is +the case, the user will be queried for what select method to use when +posting.") (defvar gnus-outgoing-message-group nil "*All outgoing messages will be put in this group. If you want to store all your outgoing mail and articles in the group -\"nnml:archive\", you set this variable to that value. This variable -can also be a list of group names. +\"nnml:archive\", you set this variable to that value. This variable +can also be a list of group names. If you want to have greater control over what group to put each message in, you can set this variable to a function that checks the @@ -126,155 +61,65 @@ This is useful when you're reading a mailing list that has been gatewayed to a newsgroup, and you want to followup to an article in the group.") -(defvar gnus-draft-group-directory - (expand-file-name - (concat (file-name-as-directory gnus-article-save-directory) - "drafts")) - "*The directory where draft messages will be stored.") - -(defvar gnus-posting-styles nil - "*Alist of styles to use when posting.") - -(defvar gnus-posting-style-alist - '((organization . gnus-organization-file) - (signature . gnus-signature-file) - (from . gnus-user-from-line))) - -(defvar gnus-user-login-name nil - "*The login name of the user. -Got from the function `user-login-name' if undefined.") - -(defvar gnus-user-full-name nil - "*The full name of the user. -Got from the NAME environment variable if undefined.") - -(defvar gnus-user-from-line nil - "*Your full, complete e-mail address. -Overrides the other Gnus variables if it is non-nil. - -Here are two example values of this variable: - - \"Lars Magne Ingebrigtsen \" - -and - - \"larsi@ifi.uio.no (Lars Magne Ingebrigtsen)\" - -The first version is recommended, but the name has to be quoted if it -contains non-alphanumerical characters.") - -(defvar gnus-signature-file "~/.signature" - "*Your signature file. -If the variable is a string that doesn't correspond to a file, the -string itself is inserted.") - -(defvar gnus-signature-function nil - "*A function that should return a signature file name. -The function will be called with the name of the newsgroup being -posted to. -If the function returns a string that doesn't correspond to a file, the -string itself is inserted. -If the function returns nil, the `gnus-signature-file' variable will -be used instead.") - -(defvar gnus-required-headers - '(From Date Newsgroups Subject Message-ID Organization Lines X-Newsreader) - "*Headers to be generated or prompted for when posting an article. -RFC977 and RFC1036 require From, Date, Newsgroups, Subject, -Message-ID. Organization, Lines, In-Reply-To and X-Newsreader are -optional. If you want Gnus not to insert some header, remove it from -this list.") - -(defvar gnus-required-mail-headers - '(From Date To Subject (optional . In-Reply-To) Message-ID Organization Lines) - "*Headers to be generated or prompted for when mailing a message. -RFC822 required that From, Date, To, Subject and Message-ID be -included. Organization, Lines and X-Mailer are optional.") - -(defvar gnus-deletable-headers '(Message-ID Date) - "*Headers to be deleted if they already exists and were generated by Gnus previously.") - -(defvar gnus-removable-headers '(NNTP-Posting-Host Bcc Xref) - "*Headers to be removed unconditionally before posting.") - -(defvar gnus-check-before-posting - '(subject-cmsg multiple-headers sendsys message-id from - long-lines control-chars size new-text - signature approved sender) - "In non-nil, Gnus will attempt to run some checks on outgoing posts. -If this variable is t, Gnus will check everything it can. If it is a -list, then those elements in that list will be checked.") - -(defvar gnus-delete-supersedes-headers - "^Path:\\|^Date\\|^NNTP-Posting-Host:\\|^Supersedes:\\|^Xref:\\|^Lines:" - "*Header lines matching this regexp will be deleted before posting. -It's best to delete old Path and Date headers before posting to avoid -any confusion.") - -(defvar gnus-auto-mail-to-author nil - "*If non-nil, mail the authors of articles a copy of your follow-ups. -If this variable is `ask', the user will be prompted for whether to -mail a copy. The string given by `gnus-mail-courtesy-message' will be -inserted at the beginning of the mail copy.") - -;; Added by Ethan Bradford . -(defvar gnus-mail-courtesy-message - "The following message is a courtesy copy of an article\nthat has been posted as well.\n\n" - "*This is inserted at the start of a mailed copy of a posted message. -If this variable is nil, no such courtesy message will be added.") - -(defvar gnus-mail-reply-method (function gnus-mail-reply-using-mail) - "*Function to compose a reply. -Three pre-made functions are `gnus-mail-reply-using-mail' (sendmail); -`gnus-mail-reply-using-mhe' (MH-E); and `gnus-mail-reply-using-vm'.") - -(defvar gnus-mail-forward-method (function gnus-mail-forward-using-mail) - "*Function to forward the current message to another user. -Three pre-made functions are `gnus-mail-forward-using-mail' (sendmail); -`gnus-mail-forward-using-mhe' (MH-E); and `gnus-mail-forward-using-vm'.") - -(defvar gnus-mail-other-window-method 'gnus-mail-other-window-using-mail - "*Function to compose mail in the other window. -Three pre-made functions are `gnus-mail-other-window-using-mail' -(sendmail); `gnus-mail-other-window-using-mhe' (MH-E); and -`gnus-mail-other-window-using-vm'.") - -(defvar gnus-inews-article-function 'gnus-inews-article - "*Function to post an article.") - -(defvar gnus-bounced-headers-junk "^\\(Received\\):" - "*Regexp that matches headers to be removed in resent bounced mail.") - -(defvar gnus-inews-article-hook (list 'gnus-inews-do-fcc) - "*A hook called before finally posting an article. -The default hook (`gnus-inews-do-fcc') does FCC processing (ie. saves -the article to a file).") - -(defvar gnus-inews-article-header-hook nil - "*A hook called after inserting the headers in an article to be posted. -The hook is called from the *post-news* buffer, narrowed to the -headers.") - -(defvar gnus-mail-hook nil - "*A hook called as the last thing after setting up a mail buffer.") - -(defvar gnus-message-sent-hook nil - "*A hook run after an article has been sent (or attempted sent).") +(defvar gnus-sent-message-ids-file + (nnheader-concat gnus-directory "Sent-Message-IDs") + "File where Gnus saves a cache of sent message ids.") + +(defvar gnus-sent-message-ids-length 1000 + "The number of sent Message-IDs to save.") + +(defvar gnus-crosspost-complaint + "Hi, + +You posted the article below with the following Newsgroups header: + +Newsgroups: %s + +The %s group, at least, was an inappropriate recipient +of this message. Please trim your Newsgroups header to exclude this +group before posting in the future. + +Thank you. + +" + "Format string to be inserted when complaining about crossposts. +The first %s will be replaced by the Newsgroups header; +the second with the current group name.") + +(defvar gnus-message-setup-hook nil + "Hook run after setting up a message buffer.") ;;; Internal variables. -(defvar gnus-post-news-buffer "*post-news*") -(defvar gnus-mail-buffer "*mail*") -(defvar gnus-summary-send-map nil) +(defvar gnus-message-buffer "*Mail Gnus*") (defvar gnus-article-copy nil) -(defvar gnus-reply-subject nil) -(defvar gnus-add-to-address nil) -(defvar gnus-in-reply-to nil) +(defvar gnus-last-posting-server nil) + +(defconst gnus-bug-message + "Sending a bug report to the Gnus Towers. +======================================== + +The buffer below is a mail buffer. When you press `C-c C-c', it will +be sent to the Gnus Bug Exterminators. + +At the bottom of the buffer you'll see lots of variable settings. +Please do not delete those. They will tell the Bug People what your +environment is, so that it will be easier to locate the bugs. + +If you have found a bug that makes Emacs go \"beep\", set +debug-on-error to t (`M-x set-variable RET debug-on-error RET t RET') +and include the backtrace in your bug report. + +Please describe the bug in annoying, painstaking detail. + +Thank you for your help in stamping out bugs. +") (eval-and-compile (autoload 'gnus-uu-post-news "gnus-uu" nil t) (autoload 'news-setup "rnewspost") (autoload 'news-reply-mode "rnewspost") + (autoload 'rmail-dont-reply-to "mail-utils") (autoload 'rmail-output "rmailout")) @@ -282,126 +127,173 @@ headers.") ;;; Gnus Posting Functions ;;; -(define-prefix-command 'gnus-summary-send-map) -(define-key gnus-summary-mode-map "S" 'gnus-summary-send-map) -(define-key gnus-summary-send-map "p" 'gnus-summary-post-news) -(define-key gnus-summary-send-map "f" 'gnus-summary-followup) -(define-key gnus-summary-send-map "F" 'gnus-summary-followup-with-original) -(define-key gnus-summary-send-map "b" 'gnus-summary-followup-and-reply) -(define-key gnus-summary-send-map "B" 'gnus-summary-followup-and-reply-with-original) -(define-key gnus-summary-send-map "c" 'gnus-summary-cancel-article) -(define-key gnus-summary-send-map "s" 'gnus-summary-supersede-article) -(define-key gnus-summary-send-map "r" 'gnus-summary-reply) -(define-key gnus-summary-send-map "R" 'gnus-summary-reply-with-original) -(define-key gnus-summary-send-map "m" 'gnus-summary-mail-other-window) -(define-key gnus-summary-send-map "Db" 'gnus-summary-resend-bounced-mail) -(define-key gnus-summary-send-map "Dc" 'gnus-summary-send-draft) -(define-key gnus-summary-send-map "u" 'gnus-uu-post-news) -(define-key gnus-summary-send-map "om" 'gnus-summary-mail-forward) -(define-key gnus-summary-send-map "op" 'gnus-summary-post-forward) -(define-key gnus-summary-send-map "Om" 'gnus-uu-digest-mail-forward) -(define-key gnus-summary-send-map "Op" 'gnus-uu-digest-post-forward) +(gnus-define-keys (gnus-summary-send-map "S" gnus-summary-mode-map) + "p" gnus-summary-post-news + "f" gnus-summary-followup + "F" gnus-summary-followup-with-original + "c" gnus-summary-cancel-article + "s" gnus-summary-supersede-article + "r" gnus-summary-reply + "R" gnus-summary-reply-with-original + "w" gnus-summary-wide-reply + "W" gnus-summary-wide-reply-with-original + "n" gnus-summary-followup-to-mail + "N" gnus-summary-followup-to-mail-with-original + "m" gnus-summary-mail-other-window + "u" gnus-uu-post-news + "\M-c" gnus-summary-mail-crosspost-complaint + "om" gnus-summary-mail-forward + "op" gnus-summary-post-forward + "Om" gnus-uu-digest-mail-forward + "Op" gnus-uu-digest-post-forward) + +(gnus-define-keys (gnus-send-bounce-map "D" gnus-summary-send-map) + "b" gnus-summary-resend-bounced-mail + ;; "c" gnus-summary-send-draft + "r" gnus-summary-resend-message) ;;; Internal functions. -(defun gnus-number-base36 (num len) - (if (if (< len 0) (<= num 0) (= len 0)) - "" - (concat (gnus-number-base36 (/ num 36) (1- len)) - (char-to-string (aref "zyxwvutsrqponmlkjihgfedcba9876543210" - (% num 36)))))) +(defvar gnus-article-reply nil) +(defmacro gnus-setup-message (config &rest forms) + (let ((winconf (make-symbol "winconf")) + (buffer (make-symbol "buffer")) + (article (make-symbol "article"))) + `(let ((,winconf (current-window-configuration)) + (,buffer (buffer-name (current-buffer))) + (,article (and gnus-article-reply (gnus-summary-article-number))) + (message-header-setup-hook + (copy-sequence message-header-setup-hook))) + (add-hook 'message-header-setup-hook 'gnus-inews-insert-gcc) + (add-hook 'message-header-setup-hook 'gnus-inews-insert-archive-gcc) + (unwind-protect + ,@forms + (gnus-inews-add-send-actions ,winconf ,buffer ,article) + (setq gnus-message-buffer (current-buffer)) + (make-local-variable 'gnus-newsgroup-name) + (run-hooks 'gnus-message-setup-hook)) + (gnus-configure-windows ,config t)))) + +(defun gnus-inews-add-send-actions (winconf buffer article) + (make-local-hook 'message-sent-hook) + (gnus-add-hook 'message-sent-hook 'gnus-inews-do-gcc nil t) + (setq message-post-method + `(lambda (arg) + (gnus-post-method arg ,gnus-newsgroup-name))) + (setq message-newsreader (setq message-mailer (gnus-extended-version))) + (message-add-action + `(set-window-configuration ,winconf) 'exit 'postpone 'kill) + (message-add-action + `(when (buffer-name (get-buffer ,buffer)) + (save-excursion + (set-buffer (get-buffer ,buffer)) + ,(when article + `(gnus-summary-mark-article-as-replied ,article)))) + 'send)) + +(put 'gnus-setup-message 'lisp-indent-function 1) +(put 'gnus-setup-message 'edebug-form-spec '(form body)) ;;; Post news commands of Gnus group mode and summary mode (defun gnus-group-mail () "Start composing a mail." (interactive) - (gnus-new-mail - ;; We might want to prompt here. - (when (and gnus-interactive-post - (not gnus-expert-user)) - (read-string "To: ")))) + (gnus-setup-message 'message + (message-mail))) (defun gnus-group-post-news (&optional arg) - "Post an article. -The newsgroup under the cursor is used as the group to post to. - -If you wish to get an empty post buffer, use a prefix ARG. You can -also do this by calling this function from the bottom of the Group -buffer." + "Start composing a news message. +If ARG, post to the group under point. +If ARG is 1, prompt for a group name." (interactive "P") - (let ((gnus-newsgroup-name nil) - (group (unless arg (gnus-group-group-name))) - subject) - ;; We might want to prompt here. - (when (and gnus-interactive-post - (not gnus-expert-user)) - (setq gnus-newsgroup-name - (setq group - (completing-read "Group: " gnus-active-hashtb nil nil - (cons group 0))))) - (gnus-post-news 'post group nil gnus-article-buffer))) + ;; Bind this variable here to make message mode hooks + ;; work ok. + (let ((gnus-newsgroup-name + (if arg + (if (= 1 (prefix-numeric-value arg)) + (completing-read "Newsgroup: " gnus-active-hashtb nil + (gnus-read-active-file-p)) + (gnus-group-group-name)) + ""))) + (gnus-post-news 'post gnus-newsgroup-name))) (defun gnus-summary-post-news () - "Post an article." + "Start composing a news message." (interactive) (gnus-set-global-variables) (gnus-post-news 'post gnus-newsgroup-name)) -(defun gnus-summary-followup (yank &optional yank-articles) +(defun gnus-summary-followup (yank &optional force-news) "Compose a followup to an article. If prefix argument YANK is non-nil, original article is yanked automatically." - (interactive "P") + (interactive + (list (and current-prefix-arg + (gnus-summary-work-articles 1)))) (gnus-set-global-variables) - (if yank-articles (gnus-summary-goto-subject (car yank-articles))) + (when yank + (gnus-summary-goto-subject (car yank))) (save-window-excursion (gnus-summary-select-article)) (let ((headers (gnus-summary-article-header (gnus-summary-article-number))) (gnus-newsgroup-name gnus-newsgroup-name)) - ;; Check Followup-To: poster. - (set-buffer gnus-article-buffer) - (if (and gnus-use-followup-to - (string-equal "poster" (gnus-fetch-field "followup-to")) - (or (not (memq gnus-use-followup-to '(t ask))) - (not (gnus-y-or-n-p - "Do you want to ignore `Followup-To: poster'? ")))) - ;; Mail to the poster. - (gnus-summary-reply yank) - ;; Send a followup. - (gnus-post-news nil gnus-newsgroup-name - headers gnus-article-buffer - (or yank-articles (not (not yank))))))) - -(defun gnus-summary-followup-with-original (n) + ;; Send a followup. + (gnus-post-news nil gnus-newsgroup-name + headers gnus-article-buffer + yank nil force-news))) + +(defun gnus-summary-followup-with-original (n &optional force-news) "Compose a followup to an article and include the original article." (interactive "P") - (gnus-summary-followup t (gnus-summary-work-articles n))) + (gnus-summary-followup (gnus-summary-work-articles n) force-news)) -;; Suggested by Daniel Quinlan . -(defun gnus-summary-followup-and-reply (yank &optional yank-articles) - "Compose a followup and do an auto mail to author." - (interactive "P") - (gnus-set-global-variables) - (let ((gnus-auto-mail-to-author 'force)) - (gnus-summary-followup yank yank-articles))) +(defun gnus-summary-followup-to-mail (&optional arg) + "Followup to the current mail message via news." + (interactive + (list (and current-prefix-arg + (gnus-summary-work-articles 1)))) + (gnus-summary-followup arg t)) -(defun gnus-summary-followup-and-reply-with-original (n) - "Compose a followup, include the original, and do an auto mail to author." +(defun gnus-summary-followup-to-mail-with-original (&optional arg) + "Followup to the current mail message via news." (interactive "P") - (gnus-summary-followup-and-reply t (gnus-summary-work-articles n))) + (gnus-summary-followup (gnus-summary-work-articles arg) t)) + +(defun gnus-inews-yank-articles (articles) + (let (beg article) + (message-goto-body) + (while (setq article (pop articles)) + (save-window-excursion + (set-buffer gnus-summary-buffer) + (gnus-summary-select-article nil nil nil article) + (gnus-summary-remove-process-mark article)) + (gnus-copy-article-buffer) + (let ((message-reply-buffer gnus-article-copy) + (message-reply-headers gnus-current-headers)) + (message-yank-original) + (setq beg (or beg (mark t)))) + (when articles + (insert "\n"))) + (push-mark) + (goto-char beg))) (defun gnus-summary-cancel-article (n) "Cancel an article you posted." (interactive "P") (gnus-set-global-variables) - (let ((articles (gnus-summary-work-articles n))) - (while articles - (gnus-summary-select-article t nil nil (car articles)) - (and (gnus-eval-in-buffer-window gnus-article-buffer (gnus-cancel-news)) - (gnus-summary-mark-as-read (car articles) gnus-canceled-mark)) - (gnus-summary-remove-process-mark (car articles)) - (gnus-article-hide-headers-if-wanted) - (setq articles (cdr articles))))) + (let ((articles (gnus-summary-work-articles n)) + (message-post-method + `(lambda (arg) + (gnus-post-method nil ,gnus-newsgroup-name))) + article) + (while (setq article (pop articles)) + (when (gnus-summary-select-article t nil nil article) + (when (gnus-eval-in-buffer-window gnus-original-article-buffer + (message-cancel-news)) + (gnus-summary-mark-as-read article gnus-canceled-mark) + (gnus-cache-remove-article 1)) + (gnus-article-hide-headers-if-wanted)) + (gnus-summary-remove-process-mark article)))) (defun gnus-summary-supersede-article () "Compose an article that will supersede a previous article. @@ -409,36 +301,21 @@ This is done simply by taking the old article and adding a Supersedes header line with the old Message-ID." (interactive) (gnus-set-global-variables) - (gnus-summary-select-article t) - ;; Check whether the user owns the article that is to be superseded. - (unless (string-equal - (downcase (mail-strip-quoted-names - (mail-header-from gnus-current-headers))) - (downcase (mail-strip-quoted-names (gnus-inews-user-name)))) - (error "This article is not yours.")) - ;; Get a normal *post-news* buffer. - (gnus-new-news gnus-newsgroup-name t) - (erase-buffer) - (insert-buffer-substring gnus-original-article-buffer) - (gnus-narrow-to-headers) - ;; Remove unwanted headers. - (when gnus-delete-supersedes-headers - (nnheader-remove-header gnus-delete-supersedes-headers t)) - (goto-char (point-min)) - (if (not (re-search-forward "^Message-ID: " nil t)) - (error "No Message-ID in this article") - (replace-match "Supersedes: " t t)) - (goto-char (point-max)) - (insert mail-header-separator) - (widen) - (forward-line 1)) + (let ((article (gnus-summary-article-number))) + (gnus-setup-message 'reply-yank + (gnus-summary-select-article t) + (set-buffer gnus-original-article-buffer) + (message-supersede) + (push + `((lambda () + (when (buffer-name (get-buffer ,gnus-summary-buffer)) + (save-excursion + (set-buffer (get-buffer ,gnus-summary-buffer)) + (gnus-cache-possibly-remove-article ,article nil nil nil t) + (gnus-summary-mark-as-read ,article gnus-canceled-mark))))) + message-send-actions)))) -;;;###autoload -(defalias 'sendnews 'gnus-post-news) - -;;;###autoload -(defalias 'postnews 'gnus-post-news) (defun gnus-copy-article-buffer (&optional article-buffer) ;; make a copy of the article buffer with all text properties removed @@ -448,762 +325,216 @@ header line with the old Message-ID." (setq gnus-article-copy (get-buffer-create " *gnus article copy*")) (buffer-disable-undo gnus-article-copy) (or (memq gnus-article-copy gnus-buffer-list) - (setq gnus-buffer-list (cons gnus-article-copy gnus-buffer-list))) - (let ((article-buffer (or article-buffer gnus-article-buffer))) - (if (and (get-buffer article-buffer) - (buffer-name (get-buffer article-buffer))) - (save-excursion - (set-buffer article-buffer) + (push gnus-article-copy gnus-buffer-list)) + (let ((article-buffer (or article-buffer gnus-article-buffer)) + end beg contents) + (if (not (and (get-buffer article-buffer) + (buffer-name (get-buffer article-buffer)))) + (error "Can't find any article buffer") + (save-excursion + (set-buffer article-buffer) + (save-restriction + ;; Copy over the (displayed) article buffer, delete + ;; hidden text and remove text properties. (widen) (copy-to-buffer gnus-article-copy (point-min) (point-max)) - (set-text-properties (point-min) (point-max) - nil gnus-article-copy))))) - -(defun gnus-post-news (post &optional group header article-buffer yank subject) - "Begin editing a new USENET news article to be posted. -Type \\[describe-mode] in the buffer to get a list of commands." - (interactive (list t)) - (let* ((group (or group gnus-newsgroup-name)) - (to-address - (when group - (gnus-group-get-parameter group 'to-address))) - (to-group - (when group - (gnus-group-get-parameter group 'to-group))) - (mailing-list - (and group gnus-mailing-list-groups - (string-match gnus-mailing-list-groups group)))) - (when group - (setq group (gnus-group-real-name group))) - (if (or to-group - (and (gnus-member-of-valid 'post (or group gnus-newsgroup-name)) - (not mailing-list) - (not to-address))) - ;; This is news. - (if post - (gnus-new-news (or to-group group)) - (gnus-news-followup yank (or to-group group))) - ;; The is mail. - (if post - (progn - (gnus-new-mail to-address) - ;; Arrange for mail groups that have no `to-address' to - ;; get that when the user sends off the mail. - (or to-address - (progn - (make-local-variable 'gnus-add-to-address) - (setq gnus-add-to-address group)))) - (gnus-mail-reply yank to-address 'followup))))) - -(defun gnus-inews-news (&optional use-group-method) - "Send a news message. -If given a prefix, and the group is a foreign group, this function -will attempt to use the foreign server to post the article." - (interactive "P") - (or gnus-current-select-method - (setq gnus-current-select-method gnus-select-method)) - (let* ((case-fold-search nil) - (reply gnus-article-reply) - error post-result) - (save-excursion - (gnus-start-news-server) ;Use default server. - (widen) - (goto-char (point-min)) - (run-hooks 'news-inews-hook) - - ;; Send to server. - (gnus-message 5 "Posting to USENET...") - (setq post-result (funcall gnus-inews-article-function use-group-method)) - (cond ((eq post-result 'illegal) - (setq error t) - (ding)) - (post-result - (gnus-message 5 "Posting to USENET...done") - (if (gnus-buffer-exists-p (car-safe reply)) - (progn - (save-excursion - (set-buffer gnus-summary-buffer) - (gnus-summary-mark-article-as-replied - (cdr reply))))) - (set-buffer-modified-p nil)) - (t - ;; We cannot signal an error. - (setq error t) - (ding) - (gnus-message - 1 "Article rejected: %s" - (gnus-status-message - (gnus-post-method gnus-newsgroup-name use-group-method)))))) - - (let ((conf gnus-prev-winconf)) - (unless error - (bury-buffer) - ;; Restore last window configuration. - (and conf (set-window-configuration conf)))))) - -(defun gnus-inews-narrow-to-headers () - (widen) - (narrow-to-region - (goto-char (point-min)) - (or (and (re-search-forward - (concat "^" (regexp-quote mail-header-separator) "$") nil t) - (match-beginning 0)) - (point-max)))) - -(defun gnus-inews-send-mail-copy () - ;; Mail the message if To, Bcc or Cc exists. - (let* ((types '("to" "bcc" "cc")) - (ty types) - (buffer (current-buffer)) - fcc) - (save-restriction - (widen) - (gnus-inews-narrow-to-headers) - - (while ty - (or (mail-fetch-field (car ty) nil t) - (setq types (delete (car ty) types))) - (setq ty (cdr ty))) - - (if (not types) - ;; We do not want to send mail. - () - (gnus-message 5 "Sending via mail...") - (widen) - (save-excursion - ;; We copy the article over to a temp buffer since we are - ;; going to modify it a little. - (nnheader-set-temp-buffer " *Gnus-mailing*") - (insert-buffer-substring buffer) - ;; We remove Fcc, because we don't want the mailer to see - ;; that header. - (gnus-inews-narrow-to-headers) - (nnheader-remove-header "fcc") - - ;; Insert the X-Courtesy-Message header. - (and (or (member "to" types) - (member "cc" types)) - (progn - (goto-char (point-max)) - (insert "Posted-To: " - (mail-fetch-field "newsgroups") "\n"))) - - (widen) - - (if (and gnus-mail-courtesy-message - (or (member "to" types) - (member "cc" types))) - ;; We only want to insert the courtesy mail message if - ;; we use To or Cc; Bcc should not have one. Well, if - ;; both Bcc and To are present, it will get one - ;; anyway. + (set-buffer gnus-article-copy) + (gnus-article-delete-text-of-type 'annotation) + (gnus-remove-text-with-property 'gnus-prev) + (gnus-remove-text-with-property 'gnus-next) + (insert + (prog1 + (format "%s" (buffer-string)) + (erase-buffer))) + ;; Find the original headers. + (set-buffer gnus-original-article-buffer) + (goto-char (point-min)) + (while (looking-at message-unix-mail-delimiter) + (forward-line 1)) + (setq beg (point)) + (setq end (or (search-forward "\n\n" nil t) (point))) + ;; Delete the headers from the displayed articles. + (set-buffer gnus-article-copy) + (delete-region (goto-char (point-min)) + (or (search-forward "\n\n" nil t) (point))) + ;; Insert the original article headers. + (insert-buffer-substring gnus-original-article-buffer beg end) + (gnus-article-decode-rfc1522))) + gnus-article-copy))) + +(defun gnus-post-news (post &optional group header article-buffer yank subject + force-news) + (when article-buffer + (gnus-copy-article-buffer)) + (let ((gnus-article-reply article-buffer)) + (gnus-setup-message (cond (yank 'reply-yank) + (article-buffer 'reply) + (t 'message)) + (let* ((group (or group gnus-newsgroup-name)) + (pgroup group) + to-address to-group mailing-list to-list + newsgroup-p) + (when group + (setq to-address (gnus-group-find-parameter group 'to-address) + to-group (gnus-group-find-parameter group 'to-group) + to-list (gnus-group-find-parameter group 'to-list) + newsgroup-p (gnus-group-find-parameter group 'newsgroup) + mailing-list (when gnus-mailing-list-groups + (string-match gnus-mailing-list-groups group)) + group (gnus-group-real-name group))) + (if (or (and to-group + (gnus-news-group-p to-group)) + newsgroup-p + force-news + (and (gnus-news-group-p + (or pgroup gnus-newsgroup-name) + (if header (mail-header-number header) + gnus-current-article)) + (not mailing-list) + (not to-list) + (not to-address))) + ;; This is news. + (if post + (message-news (or to-group group)) + (set-buffer gnus-article-copy) + (message-followup (if (or newsgroup-p force-news) nil to-group))) + ;; The is mail. + (if post (progn - ;; Insert "courtesy" mail message. - (goto-char (point-min)) - (re-search-forward - (concat "^" (regexp-quote mail-header-separator) "$")) - (forward-line 1) - (insert gnus-mail-courtesy-message))) + (message-mail (or to-address to-list)) + ;; Arrange for mail groups that have no `to-address' to + ;; get that when the user sends off the mail. + (push (list 'gnus-inews-add-to-address pgroup) + message-send-actions)) + (set-buffer gnus-article-copy) + (message-wide-reply to-address))) + (when yank + (gnus-inews-yank-articles yank)))))) + +(defun gnus-post-method (arg group &optional silent) + "Return the posting method based on GROUP and ARG. +If SILENT, don't prompt the user." + (let ((group-method (gnus-find-method-for-group group))) + (cond + ;; If the group-method is nil (which shouldn't happen) we use + ;; the default method. + ((null group-method) + (or gnus-post-method gnus-select-method message-post-method)) + ;; We want this group's method. + ((and arg (not (eq arg 0))) + group-method) + ;; We query the user for a post method. + ((or arg + (and gnus-post-method + (listp (car gnus-post-method)))) + (let* ((methods + ;; Collect all methods we know about. + (append + (when gnus-post-method + (if (listp (car gnus-post-method)) + gnus-post-method + (list gnus-post-method))) + gnus-secondary-select-methods + (list gnus-select-method) + (list group-method))) + method-alist post-methods method) + ;; Weed out all mail methods. + (while methods + (setq method (gnus-server-get-method "" (pop methods))) + (when (or (gnus-method-option-p method 'post) + (gnus-method-option-p method 'post-mail)) + (push method post-methods))) + ;; Create a name-method alist. + (setq method-alist + (mapcar + (lambda (m) + (list (concat (cadr m) " (" (symbol-name (car m)) ")") m)) + post-methods)) + ;; Query the user. + (cadr + (assoc + (setq gnus-last-posting-server + (if (and silent + gnus-last-posting-server) + ;; Just use the last value. + gnus-last-posting-server + (completing-read + "Posting method: " method-alist nil t + (cons (or gnus-last-posting-server "") 0)))) + method-alist)))) + ;; Override normal method. + (gnus-post-method + gnus-post-method) + ;; Use the normal select method. + (t gnus-select-method)))) - (gnus-mail-send) - (kill-buffer (current-buffer)) - (gnus-message 5 "Sending via mail...done")))))) +;;; +;;; Check whether the message has been sent already. +;;; -(defun gnus-inews-remove-headers-after-mail () - (save-excursion - (save-restriction - (let ((case-fold-search t)) - (gnus-inews-narrow-to-headers) - ;; Remove Bcc completely. - (nnheader-remove-header "bcc") - ;; We transform To and Cc headers to avoid re-mailing if the user - ;; accidentally (or purposefully) leans on the `C-c C-c' keys - ;; and the news server rejects the posting. - (while (re-search-forward "^\\(to\\|[bcf]cc\\|cc\\):" nil t) - (beginning-of-line) - (insert "X-")) - (widen))))) - -(defun gnus-inews-dex-headers () - "Remove \"X-\" prefixes from To and Cc headers." - (save-excursion - (save-restriction - (let ((case-fold-search t)) - (gnus-narrow-to-headers) - (while (re-search-forward "^X-\\(to\\|[bcf]cc\\|cc\\):" nil t) - (beginning-of-line) - (delete-char 2)) - (widen))))) - -(defun gnus-inews-remove-empty-headers () - "Remove empty headers from news and mail. -The buffer should be narrowed to the headers before this function is -called." - (save-excursion - (goto-char (point-min)) - (while (re-search-forward "^[^ \t:]+:\\([ \t]*\n\\)+[^ \t]" nil t) - (delete-region (match-beginning 0) (1- (match-end 0))) - (beginning-of-line)))) - -(defun gnus-inews-check-post () - "Check whether the post looks ok." - (or - (not gnus-check-before-posting) - (and - ;; We narrow to the headers and check them first. - (save-excursion - (save-restriction - (goto-char (point-min)) - (narrow-to-region - (point) - (progn - (re-search-forward - (concat "^" (regexp-quote mail-header-separator) "$")) - (match-beginning 0))) - (goto-char (point-min)) - (and - ;; Check for commands in Subject. - (or - (gnus-check-before-posting 'subject-cmsg) - (save-excursion - (if (string-match "^cmsg " (mail-fetch-field "subject")) - (gnus-y-or-n-p - "The control code \"cmsg \" is in the subject. Really post? ") - t))) - ;; Check for multiple identical headers. - (or (gnus-check-before-posting 'multiple-headers) - (save-excursion - (let (found) - (while (and (not found) (re-search-forward "^[^ \t:]+: " - nil t)) - (save-excursion - (or (re-search-forward - (concat "^" (setq found - (buffer-substring - (match-beginning 0) - (- (match-end 0) 2)))) - nil t) - (setq found nil)))) - (if found - (gnus-y-or-n-p - (format "Multiple %s headers. Really post? " found)) - t)))) - ;; Check for Version and Sendsys. - (or (gnus-check-before-posting 'sendsys) - (save-excursion - (if (re-search-forward "^Sendsys:\\|^Version:" nil t) - (gnus-y-or-n-p - (format "The article contains a %s command. Really post? " - (buffer-substring (match-beginning 0) - (1- (match-end 0))))) - t))) - ;; Check for Approved. - (or (gnus-check-before-posting 'approved) - (save-excursion - (if (re-search-forward "^Approved:" nil t) - (gnus-y-or-n-p - "The article contains an Approved header. Really post? ") - t))) - ;; Check the Message-ID header. - (or (gnus-check-before-posting 'message-id) - (save-excursion - (let* ((case-fold-search t) - (message-id (mail-fetch-field "message-id"))) - (or (not message-id) - (and (string-match "@" message-id) - (string-match "@[^\\.]*\\." message-id)) - (gnus-y-or-n-p - (format - "The Message-ID looks strange: \"%s\". Really post? " - message-id)))))) - ;; Check the From header. - (or (gnus-check-before-posting 'from) - (save-excursion - (let* ((case-fold-search t) - (from (mail-fetch-field "from"))) - (cond - ((not from) - (gnus-y-or-n-p "There is no From line. Really post? ")) - ((not (string-match "@[^\\.]*\\." from)) - (gnus-y-or-n-p - (format - "The address looks strange: \"%s\". Really post? " from))) - ((string-match "(.*).*(.*)" from) - (gnus-y-or-n-p - (format - "The From header looks strange: \"%s\". Really post? " - from))) - ((string-match "<[^>]+> *$" from) - (let ((name (substring from 0 (match-beginning 0)))) - (or - (string-match "^ *\"[^\"]*\" *$" name) - (not (string-match "[][.!()<>@,;:\\]" name)) - (gnus-y-or-n-p - (format - "The From header name has bogus characters. Really post? " - from))))) - (t t))))) - ))) - ;; Check for long lines. - (or (gnus-check-before-posting 'long-lines) - (save-excursion - (goto-char (point-min)) - (re-search-forward - (concat "^" (regexp-quote mail-header-separator) "$")) - (while (and - (progn - (end-of-line) - (< (current-column) 80)) - (zerop (forward-line 1)))) - (or (bolp) - (eobp) - (gnus-y-or-n-p - (format - "You have lines longer than 79 characters. Really post? "))))) - ;; Check for control characters. - (or (gnus-check-before-posting 'control-chars) - (save-excursion - (if (re-search-forward "[\000-\007\013\015-\037\200-\237]" nil t) - (gnus-y-or-n-p - "The article contains control characters. Really post? ") - t))) - ;; Check excessive size. - (or (gnus-check-before-posting 'size) - (if (> (buffer-size) 60000) - (gnus-y-or-n-p - (format "The article is %d octets long. Really post? " - (buffer-size))) - t)) - ;; Use the (size . checksum) variable to see whether the - ;; article is empty or has only quoted text. - (or - (gnus-check-before-posting 'new-text) - (if (and (= (buffer-size) (car gnus-article-check-size)) - (= (gnus-article-checksum) (cdr gnus-article-check-size))) - (gnus-y-or-n-p - "It looks like there's no new text in your article. Really post? ") - t)) - ;; Check the length of the signature. - (or (gnus-check-before-posting 'signature) - (progn - (goto-char (point-max)) - (if (not (re-search-backward gnus-signature-separator nil t)) - t - (if (> (count-lines (point) (point-max)) 5) - (gnus-y-or-n-p - (format - "Your .sig is %d lines; it should be max 4. Really post? " - (count-lines (point) (point-max)))) - t))))))) - -(defun gnus-article-checksum () - (let ((sum 0)) - (save-excursion - (while (not (eobp)) - (setq sum (logxor sum (following-char))) - (forward-char 1))) - sum)) - -;; Returns non-nil if this type is not to be checked. -(defun gnus-check-before-posting (type) - (not - (or (not gnus-check-before-posting) - (if (listp gnus-check-before-posting) - (memq type gnus-check-before-posting) - t)))) - -(defun gnus-cancel-news () - "Cancel an article you posted." - (interactive) - (if (or gnus-expert-user - (gnus-yes-or-no-p "Do you really want to cancel this article? ")) - (let ((from nil) - (newsgroups nil) - (message-id nil) - (distribution nil)) - (or (gnus-member-of-valid 'post gnus-newsgroup-name) - (error "This backend does not support canceling")) - (save-excursion - ;; Get header info. from original article. - (save-restriction - (gnus-article-show-all-headers) - (goto-char (point-min)) - (search-forward "\n\n" nil 'move) - (narrow-to-region (point-min) (point)) - (setq from (mail-fetch-field "from")) - (setq newsgroups (mail-fetch-field "newsgroups")) - (setq message-id (mail-fetch-field "message-id")) - (setq distribution (mail-fetch-field "distribution"))) - ;; Verify if the article is absolutely user's by comparing - ;; user id with value of its From: field. - (if (not - (string-equal - (downcase (mail-strip-quoted-names from)) - (downcase (mail-strip-quoted-names (gnus-inews-user-name))))) - (progn - (ding) (gnus-message 3 "This article is not yours.") - nil) - ;; Make control article. - (set-buffer (get-buffer-create " *Gnus-canceling*")) - (buffer-disable-undo (current-buffer)) - (erase-buffer) - (insert "Newsgroups: " newsgroups "\n" - "From: " (gnus-inews-real-user-address) "\n" - "Subject: cancel " message-id "\n" - "Control: cancel " message-id "\n" - (if distribution - (concat "Distribution: " distribution "\n") - "") - mail-header-separator "\n" - "This is a cancel message from " from ".\n") - ;; Send the control article to NNTP server. - (gnus-message 5 "Canceling your article...") - (prog1 - (if (funcall gnus-inews-article-function) - (gnus-message 5 "Canceling your article...done") - (progn - (ding) - (gnus-message 1 "Cancel failed; %s" - (gnus-status-message gnus-newsgroup-name)) - nil) - t) - ;; Kill the article buffer. - (kill-buffer (current-buffer)))))))) +(defvar gnus-inews-sent-ids nil) + +(defun gnus-inews-reject-message () + "Check whether this message has already been sent." + (when gnus-sent-message-ids-file + (let ((message-id (save-restriction (message-narrow-to-headers) + (mail-fetch-field "message-id"))) + end) + (when message-id + (unless gnus-inews-sent-ids + (ignore-errors + (load t t t))) + (if (member message-id gnus-inews-sent-ids) + ;; Reject this message. + (not (gnus-yes-or-no-p + (format "Message %s already sent. Send anyway? " + message-id))) + (push message-id gnus-inews-sent-ids) + ;; Chop off the last Message-IDs. + (when (setq end (nthcdr gnus-sent-message-ids-length + gnus-inews-sent-ids)) + (setcdr end nil)) + (nnheader-temp-write gnus-sent-message-ids-file + (gnus-prin1 `(setq gnus-inews-sent-ids ',gnus-inews-sent-ids))) + nil))))) -;;; Lowlevel inews interface. ;; Dummy to avoid byte-compile warning. (defvar nnspool-rejected-article-hook) -(defun gnus-inews-article (&optional use-group-method) - "Post an article in current buffer using NNTP protocol." - (let ((artbuf (current-buffer)) - gcc result) - (widen) - (goto-char (point-max)) - ;; Require a newline at the end of the buffer since inews may - ;; append a .signature. - (or (= (preceding-char) ?\n) - (insert ?\n)) - ;; Prepare article headers. All message body such as signature - ;; must be inserted before Lines: field is prepared. - (save-restriction - (gnus-inews-narrow-to-headers) - ;; Fix some headers. - (gnus-inews-cleanup-headers) - ;; Remove some headers. - (gnus-inews-remove-headers) - ;; Insert some headers. - (gnus-inews-insert-headers) - ;; Let the user do all of the above. - (run-hooks 'gnus-inews-article-header-hook) - ;; Copy the Gcc header, if any. - (setq gcc (mail-fetch-field "gcc")) - (widen)) - ;; Check whether the article is a good Net Citizen. - (if (and gnus-article-check-size - (not (gnus-inews-check-post))) - ;; Aber nein! - 'illegal - ;; We fudge a hook for nnspool. - (setq nnspool-rejected-article-hook - (` - (list - (lambda () - (condition-case () - (save-excursion - (set-buffer (, (buffer-name))) - (gnus-put-in-draft-group nil 'silent)) - (error - (ding) - (gnus-message - 1 "Couldn't enter rejected article into draft group"))))))) - - ;; Looks ok, so we do the nasty. - (save-excursion - ;; This hook may insert a signature. - (save-excursion - (goto-char (point-min)) - (let ((gnus-newsgroup-name (or (mail-fetch-field "newsgroups") - gnus-newsgroup-name))) - (run-hooks 'gnus-prepare-article-hook))) - ;; Send off copies using mail, if that is wanted. - (gnus-inews-send-mail-copy) - ;; Remove more headers. - (gnus-inews-remove-headers-after-mail) - ;; Copy the article over to a temp buffer. - (nnheader-set-temp-buffer " *Gnus-posting*") - (insert-buffer-substring artbuf) - ;; Remove the header separator. - (goto-char (point-min)) - (re-search-forward - (concat "^" (regexp-quote mail-header-separator) "$")) - (replace-match "" t t) - ;; Run final inews hooks. This hook may do FCC. - ;; The article must be saved before being posted because - ;; `gnus-request-post' modifies the buffer. - (run-hooks 'gnus-inews-article-hook) - ;; Remove X- prefixes to headers. - (gnus-inews-dex-headers) - ;; Copy the article over to some group, possibly. - (and gcc (gnus-inews-do-gcc gcc)) - ;; Post the article. - (let ((method (gnus-post-method gnus-newsgroup-name use-group-method))) - (setq result (gnus-request-post method))) - (kill-buffer (current-buffer))) - (run-hooks 'gnus-message-sent-hook) - ;; If the posting was unsuccessful (that it, it was rejected) we - ;; put it into the draft group. - (or result (gnus-put-in-draft-group)) - result))) - -(defun gnus-inews-cleanup-headers () - ;; Correct newsgroups field: change sequence of spaces to comma and - ;; eliminate spaces around commas. Eliminate imbedded line breaks. - (goto-char (point-min)) - (if (re-search-forward "^Newsgroups: +" nil t) - (save-restriction - (narrow-to-region - (point) - (if (re-search-forward "^[^ \t]" nil t) - (match-beginning 0) - (forward-line 1) - (point))) - (goto-char (point-min)) - (while (re-search-forward "\n[ \t]+" nil t) - (replace-match " " t t)) ;No line breaks (too confusing) - (goto-char (point-min)) - (while (re-search-forward "[ \t\n]*,[ \t\n]*\\|[ \t]+" nil t) - (replace-match "," t t)) - (goto-char (point-min)) - ;; Remove a trailing comma. - (if (re-search-forward ",$" nil t) - (replace-match "" t t)))) - - ;; Added by Per Abrahamsen . - ;; Help save the the world! - (or - gnus-expert-user - (let ((newsgroups (mail-fetch-field "newsgroups")) - (followup-to (mail-fetch-field "followup-to")) - groups to) - (if (and newsgroups - (string-match "," newsgroups) (not followup-to)) - (progn - (while (string-match "," newsgroups) - (setq groups - (cons (list (substring newsgroups 0 (match-beginning 0))) - groups)) - (setq newsgroups (substring newsgroups (match-end 0)))) - (setq groups (nreverse (cons (list newsgroups) groups))) - - (setq to (completing-read - "Followups to: (default all groups) " groups)) - (if (> (length to) 0) - (progn - (goto-char (point-min)) - (insert "Followup-To: " to "\n"))))))) - - ;; Cleanup Followup-To. - (goto-char (point-min)) - (if (search-forward-regexp "^Followup-To: +" nil t) - (save-restriction - (narrow-to-region - (point) - (if (re-search-forward "^[^ \t]" nil 'end) - (match-beginning 0) - (point-max))) - (goto-char (point-min)) - (replace-regexp "\n[ \t]+" " ") ;No line breaks (too confusing) - (goto-char (point-min)) - (replace-regexp "[ \t\n]*,[ \t\n]*\\|[ \t]+" ",")))) - - -(defun gnus-inews-remove-headers () - (let ((case-fold-search t) - (headers gnus-removable-headers)) - ;; Remove toxic headers. - (while headers - (goto-char (point-min)) - (and (re-search-forward - (concat "^" (downcase (format "%s" (car headers)))) - nil t) - (delete-region (progn (beginning-of-line) (point)) - (progn (forward-line 1) (point)))) - (setq headers (cdr headers))))) - -(defun gnus-inews-insert-headers (&optional headers) - "Prepare article headers. -Headers already prepared in the buffer are not modified. -Headers in `gnus-required-headers' will be generated." - (let ((Date (gnus-inews-date)) - (Message-ID (gnus-inews-message-id)) - (Organization (gnus-inews-organization)) - (From (gnus-inews-user-name)) - (Path (gnus-inews-path)) - (Subject nil) - (Newsgroups nil) - (In-Reply-To (gnus-inews-in-reply-to)) - (To nil) - (Distribution nil) - (Lines (gnus-inews-lines)) - (X-Newsreader gnus-version) - (X-Mailer gnus-version) - (headers (or headers gnus-required-headers)) - (case-fold-search t) - header value elem) - ;; First we remove any old generated headers. - (let ((headers gnus-deletable-headers)) - (while headers - (goto-char (point-min)) - (and (re-search-forward - (concat "^" (symbol-name (car headers)) ": *") nil t) - (get-text-property (1+ (match-beginning 0)) 'gnus-deletable) - (gnus-delete-line)) - (setq headers (cdr headers)))) - ;; If there are References, and no "Re: ", then the thread has - ;; changed name. See Son-of-1036. - (if (and (mail-fetch-field "references") - (get-buffer gnus-article-buffer)) - (let ((psubject (gnus-simplify-subject-re - (mail-fetch-field "subject")))) - (or (and psubject gnus-reply-subject - (string= (gnus-simplify-subject-re gnus-reply-subject) - psubject)) - (progn - (string-match "@" Message-ID) - (setq Message-ID - (concat (substring Message-ID 0 (match-beginning 0)) - "_-_" - (substring Message-ID (match-beginning 0)))))))) - ;; Go through all the required headers and see if they are in the - ;; articles already. If they are not, or are empty, they are - ;; inserted automatically - except for Subject, Newsgroups and - ;; Distribution. - (while headers - (goto-char (point-min)) - (setq elem (pop headers)) - (if (consp elem) - (setq header (car elem)) - (setq header elem)) - (when (or (not (re-search-forward - (concat "^" (downcase (symbol-name header)) ":") nil t)) - (progn - ;; The header was found. We insert a space after the - ;; colon, if there is none. - (if (/= (following-char) ? ) (insert " ")) - ;; Find out whether the header is empty... - (looking-at "[ \t]*$"))) - ;; So we find out what value we should insert. - (setq value - (cond - ((and (consp elem) (eq (car elem) 'optional)) - ;; This is an optional header. If the cdr of this - ;; is something that is nil, then we do not insert - ;; this header. - (setq header (cdr elem)) - (or (and (fboundp (cdr elem)) (funcall (cdr elem))) - (and (boundp (cdr elem)) (symbol-value (cdr elem))))) - ((consp elem) - ;; The element is a cons. Either the cdr is a - ;; string to be inserted verbatim, or it is a - ;; function, and we insert the value returned from - ;; this function. - (or (and (stringp (cdr elem)) (cdr elem)) - (and (fboundp (cdr elem)) (funcall (cdr elem))))) - ((and (boundp header) (symbol-value header)) - ;; The element is a symbol. We insert the value - ;; of this symbol, if any. - (symbol-value header)) - (t - ;; We couldn't generate a value for this header, - ;; so we just ask the user. - (read-from-minibuffer - (format "Empty header for %s; enter value: " header))))) - ;; Finally insert the header. - (when (and value - (not (equal value ""))) - (save-excursion - (if (bolp) - (progn - ;; This header didn't exist, so we insert it. - (goto-char (point-max)) - (insert (symbol-name header) ": " value "\n") - (forward-line -1)) - ;; The value of this header was empty, so we clear - ;; totally and insert the new value. - (delete-region (point) (gnus-point-at-bol)) - (insert value)) - ;; Add the deletable property to the headers that require it. - (and (memq header gnus-deletable-headers) - (progn (beginning-of-line) (looking-at "[^:]+: ")) - (add-text-properties - (point) (match-end 0) - '(gnus-deletable t face italic) (current-buffer))))))) - ;; Insert new Sender if the From is strange. - (let ((from (mail-fetch-field "from")) - (sender (mail-fetch-field "sender"))) - (if (and from - (not (gnus-check-before-posting 'sender)) - (not (string= - (downcase (car (gnus-extract-address-components from))) - (downcase (gnus-inews-real-user-address)))) - (or (null sender) - (not - (string= - (downcase (car (gnus-extract-address-components sender))) - (downcase (gnus-inews-real-user-address)))))) - (progn - (goto-char (point-min)) - (and (re-search-forward "^Sender:" nil t) - (progn - (beginning-of-line) - (insert "Original-") - (beginning-of-line))) - (insert "Sender: " (gnus-inews-real-user-address) "\n")))))) - - -(defun gnus-inews-insert-signature () - "Insert a signature file. -If `gnus-signature-function' is bound and returns a string, this -string is used instead of the variable `gnus-signature-file'. -In either case, if the string is a file name, this file is -inserted. If the string is not a file name, the string itself is -inserted. - -If you never want any signature inserted, set both of these variables to -nil." - (save-excursion - (let ((signature - (or (and gnus-signature-function - (funcall gnus-signature-function gnus-newsgroup-name)) - gnus-signature-file))) - (if (and signature - (or (file-exists-p signature) - (string-match " " signature) - (not (string-match - "^/[^/]+/" (expand-file-name signature))))) - (progn - (goto-char (point-max)) - (if (and mail-signature (search-backward "\n-- \n" nil t)) - () - ;; Delete any previous signatures. - (if (search-backward "\n-- \n" nil t) - (delete-region (point) (point-max))) - (or (eolp) (insert "\n")) - (insert "-- \n") - (if (file-exists-p signature) - (insert-file-contents signature) - (insert signature)) - (goto-char (point-max)) - (or (bolp) (insert "\n")))))))) - -;; Written by "Mr. Per Persson" . +;;; Since the X-Newsreader/X-Mailer are ``vanity'' headers, they might +;;; as well include the Emacs version as well. +;;; The following function works with later GNU Emacs, and XEmacs. +(defun gnus-extended-version () + "Stringified Gnus version and Emacs version" + (interactive) + (concat + gnus-version + "/" + (cond + ((string-match "^\\([0-9]+\\.[0-9]+\\)\\.[.0-9]+$" emacs-version) + (concat "Emacs " (substring emacs-version + (match-beginning 1) + (match-end 1)))) + ((string-match "\\([A-Z]*[Mm][Aa][Cc][Ss]\\)[^(]*\\(\\((beta.*)\\|'\\)\\)?" + emacs-version) + (concat (substring emacs-version + (match-beginning 1) + (match-end 1)) + (format " %d.%d" emacs-major-version emacs-minor-version) + (if (match-beginning 3) + (substring emacs-version + (match-beginning 3) + (match-end 3)) + ""))) + (t emacs-version)))) + +;; Written by "Mr. Per Persson" . (defun gnus-inews-insert-mime-headers () (goto-char (point-min)) - (let ((mail-header-separator - (progn + (let ((mail-header-separator + (progn (goto-char (point-min)) (if (and (search-forward (concat "\n" mail-header-separator "\n") nil t) @@ -1212,7 +543,8 @@ nil." "")))) (or (mail-position-on-field "Mime-Version") (insert "1.0") - (cond ((progn + (cond ((save-restriction + (widen) (goto-char (point-min)) (re-search-forward "[\200-\377]" nil t)) (or (mail-position-on-field "Content-Type") @@ -1224,922 +556,322 @@ nil." (or (mail-position-on-field "Content-Transfer-Encoding") (insert "7bit"))))))) -(defun gnus-inews-do-fcc () - "Process Fcc headers in the current buffer. -Unless the first character of the field is `|', the article is saved -to the specified file using the function specified by the variable -gnus-author-copy-saver. The default function rmail-output saves in -Unix mailbox format. - -If the first character is `|', the contents of the article is sent to -a program specified by the rest of the value." - (let ((case-fold-search t) ;Should ignore case. - list file) - (save-excursion - (save-restriction - (gnus-narrow-to-headers) - (while (setq file (mail-fetch-field "fcc")) - (push file list) - (nnheader-remove-header "fcc" nil t)) - ;; Process FCC operations. - (widen) - (while list - (setq file (pop list)) - (if (string-match "^[ \t]*|[ \t]*\\(.*\\)[ \t]*$" file) - ;; Pipe the article to the program in question. - (call-process-region (point-min) (point-max) shell-file-name - nil nil nil "-c" (match-string 1 file)) - ;; Save the article. - (setq file (expand-file-name file)) - (gnus-make-directory (file-name-directory file)) - (if (and gnus-author-copy-saver - (not (eq gnus-author-copy-saver 'rmail-output))) - (funcall gnus-author-copy-saver file) - (if (and (file-readable-p file) (mail-file-babyl-p file)) - (gnus-output-to-rmail file) - (rmail-output file 1 t t))))))))) - -(defun gnus-inews-path () - "Return uucp path." - (let ((login-name (gnus-inews-login-name))) - (cond ((null gnus-use-generic-path) - (concat (nth 1 gnus-select-method) "!" login-name)) - ((stringp gnus-use-generic-path) - ;; Support GENERICPATH. Suggested by vixie@decwrl.dec.com. - (concat gnus-use-generic-path "!" login-name)) - (t login-name)))) - -(defun gnus-inews-user-name () - "Return user's network address as \"NAME@DOMAIN (FULL-NAME)\"." - (let ((full-name (gnus-inews-full-name)) - (address (if (or gnus-user-login-name gnus-use-generic-from - gnus-local-domain (getenv "DOMAINNAME")) - (concat (gnus-inews-login-name) "@" - (gnus-inews-domain-name gnus-use-generic-from)) - user-mail-address))) - (or gnus-user-from-line - (concat address - ;; User's full name. - (cond ((string-equal full-name "&") ;Unix hack. - (concat " (" (user-login-name) ")")) - ((string-match "[^ ]+@[^ ]+ +(.*)" address) - "") - (t - (concat " (" full-name ")"))))))) - -(defun gnus-inews-real-user-address () - "Return the \"real\" user address. -This function tries to ignore all user modifications, and -give as trustworthy answer as possible." - (concat (user-login-name) "@" (gnus-inews-full-address))) - -(defun gnus-inews-login-name () - "Return login name." - (or gnus-user-login-name (getenv "LOGNAME") (user-login-name))) - -(defun gnus-inews-full-name () - "Return full user name." - (or gnus-user-full-name (getenv "NAME") (user-full-name))) - -(defun gnus-inews-domain-name (&optional genericfrom) - "Return user's domain name. -If optional argument GENERICFROM is a string, use it as the domain -name; if it is non-nil, strip off local host name from the domain name. -If the function `system-name' returns full internet name and the -domain is undefined, the domain name is got from it." - (if (or genericfrom gnus-local-domain (getenv "DOMAINNAME")) - (let* ((system-name (system-name)) - (domain - (or (if (stringp genericfrom) genericfrom) - (getenv "DOMAINNAME") - gnus-local-domain - ;; Function `system-name' may return full internet name. - ;; Suggested by Mike DeCorte . - (if (string-match "\\.." system-name) - ;; Some machines return "name.", and that's not - ;; very nice. - (substring system-name (1- (match-end 0)))) - (read-string "Domain name (no host): "))) - (host (or (if (string-match "\\." system-name) - (substring system-name 0 (match-beginning 0))) - system-name))) - (if (string-equal "." (substring domain 0 1)) - (setq domain (substring domain 1))) - ;; Support GENERICFROM as same as standard Bnews system. - ;; Suggested by ohm@kaba.junet and vixie@decwrl.dec.com. - (cond ((null genericfrom) - (concat host "." domain)) - ;;((stringp genericfrom) genericfrom) - (t domain))) - (if (string-match "\\." (system-name)) - (system-name) - (substring user-mail-address - (1+ (string-match "@" user-mail-address)))))) - -(defun gnus-inews-full-address () - (let ((domain (gnus-inews-domain-name)) - (system (system-name)) - (case-fold-search t)) - (if (string-match "\\." system) system - (if (string-match (concat "^" (regexp-quote system)) domain) domain - (concat system "." domain))))) - -(defun gnus-inews-message-id () - "Generate unique Message-ID for user." - ;; Message-ID should not contain a slash and should be terminated by - ;; a number. I don't know the reason why it is so. - (concat "<" (gnus-inews-unique-id) "@" (gnus-inews-full-address) ">")) - -(defvar gnus-unique-id-char nil) - -;; If you ever change this function, make sure the new version -;; cannot generate IDs that the old version could. -;; You might for example insert a "." somewhere (not next to another dot -;; or string boundary), or modify the newsreader name to "Ding". -(defun gnus-inews-unique-id () - ;; Dont use microseconds from (current-time), they may be unsupported. - ;; Instead we use this randomly inited counter. - (setq gnus-unique-id-char - (% (1+ (or gnus-unique-id-char (logand (random t) (1- (lsh 1 20))))) - ;; (current-time) returns 16-bit ints, - ;; and 2^16*25 just fits into 4 digits i base 36. - (* 25 25))) - (let ((tm (if (fboundp 'current-time) - (current-time) '(12191 46742 287898)))) - (concat - (if (memq system-type '(ms-dos emx vax-vms)) - (let ((user (downcase (gnus-inews-login-name)))) - (while (string-match "[^a-z0-9_]" user) - (aset user (match-beginning 0) ?_)) - user) - (gnus-number-base36 (user-uid) -1)) - (gnus-number-base36 (+ (car tm) (lsh (% gnus-unique-id-char 25) 16)) 4) - (gnus-number-base36 (+ (nth 1 tm) (lsh (/ gnus-unique-id-char 25) 16)) 4) - ;; Append the newsreader name, because while the generated - ;; ID is unique to this newsreader, other newsreaders might - ;; otherwise generate the same ID via another algorithm. - ".fsf"))) - - -(defun gnus-inews-date () - "Current time string." - (timezone-make-date-arpa-standard - (current-time-string) (current-time-zone))) - -(defun gnus-inews-organization () - "Return user's organization. -The ORGANIZATION environment variable is used if defined. -If not, the variable `gnus-local-organization' is used instead. -If it is a function, the function will be called with the current -newsgroup name as the argument. -If this is a file name, the contents of this file will be used as the -organization." - (let* ((organization - (or (getenv "ORGANIZATION") - (if gnus-local-organization - (if (and (symbolp gnus-local-organization) - (fboundp gnus-local-organization)) - (funcall gnus-local-organization gnus-newsgroup-name) - gnus-local-organization)) - gnus-organization-file - "~/.organization"))) - (and (stringp organization) - (> (length organization) 0) - (or (file-exists-p organization) - (string-match " " organization) - (not (string-match "^/usr/lib/\\|^~/" organization))) - (save-excursion - (gnus-set-work-buffer) - (if (file-exists-p organization) - (insert-file-contents organization) - (insert organization)) - (goto-char (point-min)) - (while (re-search-forward " *\n *" nil t) - (replace-match " " t t)) - (buffer-substring (point-min) (point-max)))))) - -(defun gnus-inews-lines () - "Count the number of lines and return numeric string." - (save-excursion - (save-restriction - (widen) - (goto-char (point-min)) - (re-search-forward - (concat "^" (regexp-quote mail-header-separator) "$")) - (forward-line 1) - (int-to-string (count-lines (point) (point-max)))))) - -(defun gnus-inews-in-reply-to () - "Return the In-Reply-To header for this message." - gnus-in-reply-to) - ;;; -;;; Gnus Mail Functions +;;; Gnus Mail Functions ;;; ;;; Mail reply commands of Gnus summary mode -(defun gnus-summary-reply (yank &optional yank-articles) - "Reply mail to news author. -If prefix argument YANK is non-nil, original article is yanked automatically. -Customize the variable gnus-mail-reply-method to use another mailer." - (interactive "P") - ;; Bug fix by jbw@bigbird.bu.edu (Joe Wells) +(defun gnus-summary-reply (&optional yank wide) + "Start composing a reply mail to the current message. +If prefix argument YANK is non-nil, the original article is yanked +automatically." + (interactive + (list (and current-prefix-arg + (gnus-summary-work-articles 1)))) ;; Stripping headers should be specified with mail-yank-ignored-headers. (gnus-set-global-variables) - (if yank-articles (gnus-summary-goto-subject (car yank-articles))) - (gnus-summary-select-article) - (bury-buffer gnus-article-buffer) - (gnus-mail-reply (or yank-articles (not (not yank))))) - -(defun gnus-summary-reply-with-original (n) - "Reply mail to news author with original article. -Customize the variable gnus-mail-reply-method to use another mailer." + (when yank + (gnus-summary-goto-subject (car yank))) + (let ((gnus-article-reply t)) + (gnus-setup-message (if yank 'reply-yank 'reply) + (gnus-summary-select-article) + (set-buffer (gnus-copy-article-buffer)) + (message-reply nil wide (gnus-group-find-parameter + gnus-newsgroup-name 'broken-reply-to)) + (when yank + (gnus-inews-yank-articles yank))))) + +(defun gnus-summary-reply-with-original (n &optional wide) + "Start composing a reply mail to the current message. +The original article will be yanked." + (interactive "P") + (gnus-summary-reply (gnus-summary-work-articles n) wide)) + +(defun gnus-summary-wide-reply (&optional yank) + "Start composing a wide reply mail to the current message. +If prefix argument YANK is non-nil, the original article is yanked +automatically." + (interactive + (list (and current-prefix-arg + (gnus-summary-work-articles 1)))) + (gnus-summary-reply yank t)) + +(defun gnus-summary-wide-reply-with-original (n) + "Start composing a wide reply mail to the current message. +The original article will be yanked." (interactive "P") - (gnus-summary-reply t (gnus-summary-work-articles n))) + (gnus-summary-reply-with-original n t)) -(defun gnus-summary-mail-forward (post) +(defun gnus-summary-mail-forward (&optional full-headers post) "Forward the current message to another user. -Customize the variable gnus-mail-forward-method to use another mailer." +If FULL-HEADERS (the prefix), include full headers when forwarding." (interactive "P") (gnus-set-global-variables) - (gnus-summary-select-article) - (gnus-copy-article-buffer) - (if post - (gnus-forward-using-post gnus-article-copy) - (gnus-mail-forward gnus-article-copy))) - -(defun gnus-summary-post-forward () - "Forward the current article to a newsgroup." - (interactive) - (gnus-summary-mail-forward t)) + (gnus-setup-message 'forward + (gnus-summary-select-article) + (set-buffer gnus-original-article-buffer) + (let ((message-included-forward-headers + (if full-headers "" message-included-forward-headers))) + (message-forward post)))) + +(defun gnus-summary-resend-message (address n) + "Resend the current article to ADDRESS." + (interactive "sResend message(s) to: \nP") + (let ((articles (gnus-summary-work-articles n)) + article) + (while (setq article (pop articles)) + (gnus-summary-select-article nil nil nil article) + (save-excursion + (set-buffer gnus-original-article-buffer) + (message-resend address))))) + +(defun gnus-summary-post-forward (&optional full-headers) + "Forward the current article to a newsgroup. +If FULL-HEADERS (the prefix), include full headers when forwarding." + (interactive "P") + (gnus-summary-mail-forward full-headers t)) -(defvar gnus-nastygram-message - "The following article was inappropriately posted to %s.\n" +(defvar gnus-nastygram-message + "The following article was inappropriately posted to %s.\n\n" "Format string to insert in nastygrams. The current group name will be inserted at \"%s\".") (defun gnus-summary-mail-nastygram (n) "Send a nastygram to the author of the current article." (interactive "P") - (if (or gnus-expert-user - (gnus-y-or-n-p - "Really send a nastygram to the author of the current article? ")) - (let ((group gnus-newsgroup-name)) - (gnus-summary-reply-with-original n) - (set-buffer gnus-mail-buffer) - (insert (format gnus-nastygram-message group)) - (gnus-mail-send-and-exit)))) + (when (or gnus-expert-user + (gnus-y-or-n-p + "Really send a nastygram to the author of the current article? ")) + (let ((group gnus-newsgroup-name)) + (gnus-summary-reply-with-original n) + (set-buffer gnus-message-buffer) + (message-goto-body) + (insert (format gnus-nastygram-message group)) + (message-send-and-exit)))) + +(defun gnus-summary-mail-crosspost-complaint (n) + "Send a complaint about crossposting to the current article(s)." + (interactive "P") + (let ((articles (gnus-summary-work-articles n)) + article) + (while (setq article (pop articles)) + (set-buffer gnus-summary-buffer) + (gnus-summary-goto-subject article) + (let ((group (gnus-group-real-name gnus-newsgroup-name)) + newsgroups followup-to) + (gnus-summary-select-article) + (set-buffer gnus-original-article-buffer) + (if (and (<= (length (message-tokenize-header + (setq newsgroups (mail-fetch-field "newsgroups")) + ", ")) + 1) + (or (not (setq followup-to (mail-fetch-field "followup-to"))) + (not (member group (message-tokenize-header + followup-to ", "))))) + (if followup-to + (gnus-message 1 "Followup-to restricted") + (gnus-message 1 "Not a crossposted article")) + (set-buffer gnus-summary-buffer) + (gnus-summary-reply-with-original 1) + (set-buffer gnus-message-buffer) + (message-goto-body) + (insert (format gnus-crosspost-complaint newsgroups group)) + (message-goto-subject) + (re-search-forward " *$") + (replace-match " (crosspost notification)" t t) + (when (gnus-y-or-n-p "Send this complaint? ") + (message-send-and-exit))))))) (defun gnus-summary-mail-other-window () - "Compose mail in other window. -Customize the variable `gnus-mail-other-window-method' to use another -mailer." - (interactive) - (gnus-set-global-variables) - (gnus-new-mail)) - -(defun gnus-new-mail (&optional to) - (let (subject) - (when (and gnus-interactive-post - (not gnus-expert-user)) - (setq subject (read-string "Subject: "))) - (pop-to-buffer gnus-mail-buffer) - (erase-buffer) - (gnus-mail-setup 'new to subject) - (run-hooks 'gnus-mail-hook))) - -(defun gnus-mail-reply (&optional yank to-address followup) - (save-excursion - (set-buffer gnus-summary-buffer) - (let ((group (gnus-group-real-name gnus-newsgroup-name)) - (cur (cons (current-buffer) (cdr gnus-article-current))) - (winconf (current-window-configuration)) - from subject date reply-to message-of to cc - references message-id sender follow-to sendto elt new-cc) - (set-buffer (get-buffer-create gnus-mail-buffer)) - (mail-mode) - (if (and (buffer-modified-p) - (> (buffer-size) 0) - (not (gnus-y-or-n-p - "Unsent message being composed; erase it? "))) - () - (erase-buffer) - (save-excursion - (gnus-copy-article-buffer) - (save-restriction - (set-buffer gnus-article-copy) - (gnus-narrow-to-headers) - (if (not followup) - ;; This is a regular reply. - (if (and (symbolp gnus-reply-to-function) - (fboundp gnus-reply-to-function)) - (setq follow-to (funcall gnus-reply-to-function group))) - ;; This is a followup. - (if (and (symbolp gnus-followup-to-function) - (fboundp gnus-followup-to-function)) - (save-excursion - (setq follow-to - (funcall gnus-followup-to-function group))))) - (setq from (mail-fetch-field "from")) - (setq date (or (mail-fetch-field "date") - (mail-header-date gnus-current-headers))) - (setq message-of (gnus-message-of from date)) - (setq sender (mail-fetch-field "sender")) - (setq subject (or (mail-fetch-field "subject") "none")) - ;; Remove any (buggy) Re:'s that are present and make a - ;; proper one. - (and (string-match "^[ \t]*[Re][Ee]:[ \t]*" subject) - (setq subject (substring subject (match-end 0)))) - (setq subject (concat "Re: " subject)) - (setq to (mail-fetch-field "to")) - (setq cc (mail-fetch-field "cc")) - (setq reply-to (mail-fetch-field "reply-to")) - (setq references (mail-fetch-field "references")) - (setq message-id (mail-fetch-field "message-id")) - - (if (not followup) - () - ;; When we followup, we want all the headers, I would think. - (setq new-cc (rmail-dont-reply-to - (concat (or to "") - (if cc (concat (if to ", " "") cc) "")))) - (let ((rmail-dont-reply-to-names - (regexp-quote (mail-strip-quoted-names - (or to-address reply-to from ""))))) - (setq new-cc (rmail-dont-reply-to new-cc)))) - - (widen))) - - (setq news-reply-yank-from (or from "(nobody)")) - (setq news-reply-yank-message-id - (or message-id "(unknown Message-ID)")) - - ;; Gather the "to" addresses out of the follow-to list and remove - ;; them as we go. - (if (and follow-to (listp follow-to)) - (while (setq elt (assoc "To" follow-to)) - (setq sendto (concat sendto (and sendto ", ") (cdr elt))) - (setq follow-to (delq elt follow-to)))) - - (gnus-mail-setup - (if followup 'followup 'reply) - (or to-address - (if (and follow-to (not (stringp follow-to))) sendto - (or follow-to reply-to from sender ""))) - subject message-of - (if (zerop (length new-cc)) nil new-cc) - gnus-article-copy) - - (make-local-variable 'gnus-article-reply) - (setq gnus-article-reply cur) - (make-local-variable 'gnus-prev-winconf) - (setq gnus-prev-winconf winconf) - (make-local-variable 'gnus-reply-subject) - (setq gnus-reply-subject subject) - (make-local-variable 'gnus-in-reply-to) - (setq gnus-in-reply-to message-of) - - (auto-save-mode auto-save-default) - - (if (and follow-to (listp follow-to)) - (progn - (goto-char (point-min)) - (re-search-forward "^To:" nil t) - (beginning-of-line) - (forward-line 1) - (while follow-to - (insert (car (car follow-to)) ": " (cdr (car follow-to)) "\n") - (setq follow-to (cdr follow-to))))) - (nnheader-insert-references references message-id) - - ;; Now the headers should be ok, so we do the yanking. - (goto-char (point-min)) - (re-search-forward - (concat "^" (regexp-quote mail-header-separator) "$")) - (forward-line 1) - (if (not yank) - (gnus-configure-windows 'reply 'force) - (let ((last (point)) - end) - (if (not (listp yank)) - (progn - (save-excursion - (mail-yank-original nil)) - (or mail-yank-hooks mail-citation-hook - (run-hooks 'news-reply-header-hook))) - (while yank - (save-window-excursion - (set-buffer gnus-summary-buffer) - (gnus-summary-select-article nil nil nil (car yank)) - (gnus-summary-remove-process-mark (car yank))) - (save-excursion - (gnus-copy-article-buffer) - (mail-yank-original nil) - (setq end (point))) - (or mail-yank-hooks mail-citation-hook - (run-hooks 'news-reply-header-hook)) - (goto-char end) - (setq yank (cdr yank)))) - (goto-char last)) - (forward-line 2) - (gnus-configure-windows 'reply-yank 'force)) - (run-hooks 'gnus-mail-hook))))) - -(defun gnus-new-news (&optional group inhibit-prompt) - "Set up a *post-news* buffer that points to GROUP. -If INHIBIT-PROMPT, never prompt for a Subject." - (let ((winconf (current-window-configuration)) - subject) - (when (and gnus-interactive-post - (not inhibit-prompt) - (not gnus-expert-user)) - (setq subject (read-string "Subject: "))) - (pop-to-buffer gnus-post-news-buffer) - (erase-buffer) - (news-reply-mode) - ;; Let posting styles be configured. - (gnus-configure-posting-styles) - (news-setup nil subject nil (and group (gnus-group-real-name group)) nil) - (goto-char (point-min)) - - (unless (re-search-forward - (concat "^" (regexp-quote mail-header-separator) "$") nil t) - (goto-char (point-max))) - (insert "\n\n") - - (gnus-inews-insert-bfcc) - (gnus-inews-insert-signature) - (and gnus-post-prepare-function - (symbolp gnus-post-prepare-function) - (fboundp gnus-post-prepare-function) - (funcall gnus-post-prepare-function group)) - (goto-char (point-min)) - (if (re-search-forward - (concat "^" (regexp-quote mail-header-separator) "$") nil t) - (forward-line 1) - (goto-char (point-max))) - (run-hooks 'gnus-post-prepare-hook) - (make-local-variable 'gnus-prev-winconf) - (setq gnus-prev-winconf winconf) - (gnus-inews-modify-mail-mode-map) - (local-set-key "\C-c\C-c" 'gnus-inews-news))) - -(defun gnus-news-followup (&optional yank group) - (save-excursion - (set-buffer gnus-summary-buffer) - (if (not (or (not gnus-novice-user) - gnus-expert-user - (gnus-y-or-n-p - "Are you sure you want to post to all of USENET? "))) - () - (let ((group (gnus-group-real-name (or group gnus-newsgroup-name))) - (cur (cons (current-buffer) (cdr gnus-article-current))) - (winconf (current-window-configuration)) - from subject date reply-to message-of - references message-id sender follow-to sendto elt - followup-to distribution newsgroups) - (set-buffer (get-buffer-create gnus-post-news-buffer)) - (news-reply-mode) - (if (and (buffer-modified-p) - (> (buffer-size) 0) - (not (gnus-y-or-n-p - "Unsent message being composed; erase it? "))) - () - (erase-buffer) - (save-excursion - (gnus-copy-article-buffer) - (save-restriction - (set-buffer gnus-article-copy) - (gnus-narrow-to-headers) - (if (and (symbolp gnus-followup-to-function) - (fboundp gnus-followup-to-function)) - (save-excursion - (setq follow-to - (funcall gnus-followup-to-function group)))) - (setq from (mail-fetch-field "from")) - (setq date (or (mail-fetch-field "date") - (mail-header-date gnus-current-headers))) - (setq message-of (gnus-message-of from date)) - (setq subject (or (mail-fetch-field "subject") "none")) - ;; Remove any (buggy) Re:'s that are present and make a - ;; proper one. - (and (string-match "^[ \t]*[Re][Ee]:[ \t]*" subject) - (setq subject (substring subject (match-end 0)))) - (setq subject (concat "Re: " subject)) - (setq references (mail-fetch-field "references")) - (setq message-id (mail-fetch-field "message-id")) - (setq followup-to (mail-fetch-field "followup-to")) - (setq newsgroups (mail-fetch-field "newsgroups")) - (setq distribution (mail-fetch-field "distribution")) - ;; Remove bogus distribution. - (and (stringp distribution) - (string-match "world" distribution) - (setq distribution nil)) - (widen))) - - (setq news-reply-yank-from (or from "(nobody)")) - (setq news-reply-yank-message-id - (or message-id "(unknown Message-ID)")) - - ;; Gather the "to" addresses out of the follow-to list and remove - ;; them as we go. - (if (and follow-to (listp follow-to)) - (while (setq elt (assoc "Newsgroups" follow-to)) - (setq sendto (concat sendto (and sendto ", ") (cdr elt))) - (setq follow-to (delq elt follow-to)))) - - ;; Let posting styles be configured. - (gnus-configure-posting-styles) - - (news-setup nil subject nil - (or sendto - (and followup-to - gnus-use-followup-to - (or (not (eq gnus-use-followup-to 'ask)) - (gnus-y-or-n-p - (format - "Use Followup-To %s? " followup-to))) - followup-to) - newsgroups group "") - gnus-article-copy) - - (make-local-variable 'gnus-article-reply) - (setq gnus-article-reply cur) - (make-local-variable 'gnus-prev-winconf) - (setq gnus-prev-winconf winconf) - (make-local-variable 'gnus-reply-subject) - (setq gnus-reply-subject (mail-header-subject gnus-current-headers)) - (make-local-variable 'gnus-in-reply-to) - (setq gnus-in-reply-to message-of) - - (gnus-inews-insert-signature) - - (and gnus-post-prepare-function - (symbolp gnus-post-prepare-function) - (fboundp gnus-post-prepare-function) - (funcall gnus-post-prepare-function group)) - (run-hooks 'gnus-post-prepare-hook) - - (auto-save-mode auto-save-default) - (gnus-inews-modify-mail-mode-map) - (local-set-key "\C-c\C-c" 'gnus-inews-news) - - (if (and follow-to (listp follow-to)) - (progn - (goto-char (point-min)) - (and (re-search-forward "^Newsgroups:" nil t) - (forward-line 1)) - (while follow-to - (insert (car (car follow-to)) ": " - (cdr (car follow-to)) "\n") - (setq follow-to (cdr follow-to))))) - - ;; If a distribution existed, we use it. - (if distribution - (progn - (mail-position-on-field "Distribution") - (insert distribution))) - - (nnheader-insert-references references message-id) - - ;; Handle `gnus-auto-mail-to-author'. - ;; Suggested by Daniel Quinlan . - ;; Revised to respect Reply-To by Ulrik Dickow . - (let ((to (if (if (eq gnus-auto-mail-to-author 'ask) - (y-or-n-p "Also send mail to author? ") - gnus-auto-mail-to-author) - (or (save-excursion - (set-buffer gnus-article-copy) - (gnus-fetch-field "reply-to")) - from))) - (x-mail (save-excursion - (set-buffer gnus-article-copy) - (gnus-fetch-field "x-mail-copy-to")))) - ;; Deny sending copy if there's a negative X-Mail-Copy-To - ;; header. - (if x-mail - (if (and (string= x-mail "never") - (not (eq gnus-auto-mail-to-author 'force))) - (setq to nil) - (setq to x-mail))) - ;; Insert a To or Cc header. - (if to - (if (mail-fetch-field "To") - (progn - (beginning-of-line) - (insert "Cc: " to "\n")) - (mail-position-on-field "To") - (insert to)))) - - (gnus-inews-insert-bfcc) - - ;; Now the headers should be ok, so we do the yanking. - (goto-char (point-min)) - (re-search-forward - (concat "^" (regexp-quote mail-header-separator) "$")) - (forward-line 1) - (if (not yank) - (progn - (gnus-configure-windows 'followup 'force) - (insert "\n\n") - (forward-line -2)) - (let ((last (point)) - end) - (if (not (listp yank)) - (progn - (save-excursion - (mail-yank-original nil)) - (or mail-yank-hooks mail-citation-hook - (run-hooks 'news-reply-header-hook))) - (while yank - (save-window-excursion - (set-buffer gnus-summary-buffer) - (gnus-summary-select-article nil nil nil (car yank)) - (gnus-summary-remove-process-mark (car yank))) - (save-excursion - (gnus-copy-article-buffer) - (mail-yank-original nil) - (setq end (point))) - (or mail-yank-hooks mail-citation-hook - (run-hooks 'news-reply-header-hook)) - (goto-char end) - (setq yank (cdr yank)))) - (goto-char last)) - (gnus-configure-windows 'followup-yank 'force)) - - (make-local-variable 'gnus-article-check-size) - (setq gnus-article-check-size - (cons (buffer-size) (gnus-article-checksum)))))))) - -(defun gnus-message-of (from date) - "Take a FROM and a DATE and create an IN-REPLY-TO." - (cond - ((not from) - nil) - (t - (let ((stop-pos - (string-match " *at \\| *@ \\| *(\\| *<" from))) - (concat (if stop-pos (substring from 0 stop-pos) from) - "'s message of " - (if (or (not date) (string= date "")) - "(unknown date)" date)))))) - -(defun gnus-mail-yank-original () - (interactive) - (save-excursion - (mail-yank-original nil)) - (or mail-yank-hooks mail-citation-hook - (run-hooks 'news-reply-header-hook))) - -(defun gnus-mail-send-and-exit (&optional dont-send) - "Send the current mail and return to Gnus." + "Compose mail in other window." (interactive) - (let* ((reply gnus-article-reply) - (winconf gnus-prev-winconf) - (address-group gnus-add-to-address) - (to-address (and address-group - (mail-fetch-field "to")))) - (setq gnus-add-to-address nil) - (or dont-send (gnus-mail-send)) - (bury-buffer) - ;; This mail group doesn't have a `to-address', so we add one - ;; here. Magic! - (and to-address - (gnus-group-add-parameter - address-group (cons 'to-address to-address))) - (if (get-buffer gnus-group-buffer) - (progn - (if (gnus-buffer-exists-p (car-safe reply)) - (progn - (set-buffer (car reply)) - (and (cdr reply) - (gnus-summary-mark-article-as-replied - (cdr reply))))) - (and winconf (set-window-configuration winconf)))))) + (gnus-setup-message 'message + (message-mail))) + +(defun gnus-mail-parse-comma-list () + (let (accumulated + beg) + (skip-chars-forward " ") + (while (not (eobp)) + (setq beg (point)) + (skip-chars-forward "^,") + (while (zerop + (save-excursion + (save-restriction + (let ((i 0)) + (narrow-to-region beg (point)) + (goto-char beg) + (logand (progn + (while (search-forward "\"" nil t) + (incf i)) + (if (zerop i) 2 i)) + 2))))) + (skip-chars-forward ",") + (skip-chars-forward "^,")) + (skip-chars-backward " ") + (push (buffer-substring beg (point)) + accumulated) + (skip-chars-forward "^,") + (skip-chars-forward ", ")) + accumulated)) + +(defun gnus-inews-add-to-address (group) + (let ((to-address (mail-fetch-field "to"))) + (when (and to-address + (gnus-alive-p)) + ;; This mail group doesn't have a `to-list', so we add one + ;; here. Magic! + (when (gnus-y-or-n-p + (format "Do you want to add this as `to-list': %s " to-address)) + (gnus-group-add-parameter group (cons 'to-list to-address)))))) (defun gnus-put-message () "Put the current message in some group and return to Gnus." (interactive) (let ((reply gnus-article-reply) (winconf gnus-prev-winconf) - (group gnus-newsgroup-name) - buf) - + (group gnus-newsgroup-name)) + (or (and group (not (gnus-group-read-only-p group))) (setq group (read-string "Put in group: " nil (gnus-writable-groups)))) - (and (gnus-gethash group gnus-newsrc-hashtb) - (error "No such group: %s" group)) + (when (gnus-gethash group gnus-newsrc-hashtb) + (error "No such group: %s" group)) (save-excursion (save-restriction (widen) - (gnus-inews-narrow-to-headers) + (message-narrow-to-headers) (let (gnus-deletable-headers) - (if (eq major-mode 'mail-mode) - (gnus-inews-insert-headers gnus-required-mail-headers) - (gnus-inews-insert-headers))) + (if (message-news-p) + (message-generate-headers message-required-news-headers) + (message-generate-headers message-required-mail-headers))) (goto-char (point-max)) (insert "Gcc: " group "\n") (widen))) (gnus-inews-do-gcc) - (if (get-buffer gnus-group-buffer) - (progn - (if (gnus-buffer-exists-p (car-safe reply)) - (progn - (set-buffer (car reply)) - (and (cdr reply) - (gnus-summary-mark-article-as-replied - (cdr reply))))) - (and winconf (set-window-configuration winconf)))))) - - -(defun gnus-forward-make-subject (buffer) - (save-excursion - (set-buffer buffer) - (concat "[" (if (memq 'mail (assoc (symbol-name - (car (gnus-find-method-for-group - gnus-newsgroup-name))) - gnus-valid-select-methods)) - (gnus-fetch-field "From") - gnus-newsgroup-name) - "] " (or (gnus-fetch-field "Subject") "")))) - -(defun gnus-forward-insert-buffer (buffer) - (let ((beg (goto-char (point-max)))) - (insert "------- Start of forwarded message -------\n") - (insert-buffer-substring buffer) - (goto-char (point-max)) - (insert "------- End of forwarded message -------\n") - ;; Suggested by Sudish Joseph . - (goto-char beg) - (while (setq beg (next-single-property-change (point) 'invisible)) - (goto-char beg) - (delete-region beg (or (next-single-property-change - (point) 'invisible) - (point-max)))))) - -(defun gnus-mail-forward (&optional buffer) - "Forward the current message to another user using mail." - (let* ((forward-buffer (or buffer (current-buffer))) - (winconf (current-window-configuration)) - (subject (gnus-forward-make-subject forward-buffer))) - (set-buffer (get-buffer-create gnus-mail-buffer)) - (if (and (buffer-modified-p) - (> (buffer-size) 0) - (not (gnus-y-or-n-p - "Unsent message being composed; erase it? "))) - () - (erase-buffer) - (gnus-mail-setup 'forward nil subject) - (make-local-variable 'gnus-prev-winconf) - (setq gnus-prev-winconf winconf) - (gnus-forward-insert-buffer forward-buffer) - (goto-char (point-min)) - (re-search-forward "^To: ?" nil t) - (gnus-configure-windows 'mail-forward 'force) - ;; You have a chance to arrange the message. - (run-hooks 'gnus-mail-forward-hook) - (run-hooks 'gnus-mail-hook)))) - -(defun gnus-forward-using-post (&optional buffer) - (save-excursion - (let* ((forward-buffer (or buffer (current-buffer))) - (subject (gnus-forward-make-subject forward-buffer)) - (gnus-newsgroup-name nil)) - (gnus-post-news 'post nil nil nil nil subject) - (save-excursion - (gnus-forward-insert-buffer forward-buffer) - ;; You have a chance to arrange the message. - (run-hooks 'gnus-mail-forward-hook))))) - -(defun gnus-mail-other-window-using-mail () - "Compose mail other window using mail." - (let ((winconf (current-window-configuration))) - (mail-other-window nil nil nil nil nil (get-buffer gnus-article-buffer)) - (gnus-inews-modify-mail-mode-map) - (make-local-variable 'gnus-prev-winconf) - (setq gnus-prev-winconf winconf) - (run-hooks 'gnus-mail-hook) - (gnus-configure-windows 'summary-mail 'force))) + (when (get-buffer gnus-group-buffer) + (when (gnus-buffer-exists-p (car-safe reply)) + (set-buffer (car reply)) + (and (cdr reply) + (gnus-summary-mark-article-as-replied + (cdr reply)))) + (when winconf + (set-window-configuration winconf))))) (defun gnus-article-mail (yank) "Send a reply to the address near point. If YANK is non-nil, include the original article." (interactive "P") - (let ((address + (let ((address (buffer-substring (save-excursion (re-search-backward "[ \t\n]" nil t) (1+ (point))) (save-excursion (re-search-forward "[ \t\n]" nil t) (1- (point)))))) - (and address - (progn - (switch-to-buffer gnus-summary-buffer) - (gnus-mail-reply yank address))))) + (when address + (message-reply address) + (when yank + (gnus-inews-yank-articles (list (cdr gnus-article-current))))))) +(defvar nntp-server-type) (defun gnus-bug () "Send a bug report to the Gnus maintainers." (interactive) - (let ((winconf (current-window-configuration))) + (unless (gnus-alive-p) + (error "Gnus has been shut down")) + (gnus-setup-message 'bug (delete-other-windows) (switch-to-buffer "*Gnus Help Bug*") (erase-buffer) (insert gnus-bug-message) (goto-char (point-min)) - (pop-to-buffer "*Gnus Bug*") - (erase-buffer) - (mail-mode) - (mail-setup gnus-maintainer nil nil nil nil nil) - (auto-save-mode auto-save-default) - (make-local-variable 'gnus-prev-winconf) - (setq gnus-prev-winconf winconf) - (gnus-inews-modify-mail-mode-map) - (local-set-key "\C-c\C-c" 'gnus-bug-mail-send-and-exit) + (message-pop-to-buffer "*Gnus Bug*") + (message-setup `((To . ,gnus-maintainer) (Subject . ""))) + (push `(gnus-bug-kill-buffer) message-send-actions) (goto-char (point-min)) (re-search-forward (concat "^" (regexp-quote mail-header-separator) "$")) (forward-line 1) - (insert (format "%s\n%s\n\n\n\n\n" (gnus-version) (emacs-version))) + (insert (gnus-version) "\n") + (insert (emacs-version) "\n") + (when (and (boundp 'nntp-server-type) + (stringp nntp-server-type)) + (insert nntp-server-type)) + (insert "\n\n\n\n\n") (gnus-debug) (goto-char (point-min)) (search-forward "Subject: " nil t) (message ""))) -(defun gnus-bug-mail-send-and-exit () - "Send the bug message and exit." - (interactive) - (and (get-buffer "*Gnus Help Bug*") - (kill-buffer "*Gnus Help Bug*")) - (gnus-mail-send-and-exit)) +(defun gnus-bug-kill-buffer () + (when (get-buffer "*Gnus Help Bug*") + (kill-buffer "*Gnus Help Bug*"))) (defun gnus-debug () - "Attemps to go through the Gnus source file and report what variables have been changed. + "Attempts to go through the Gnus source file and report what variables have been changed. The source file has to be in the Emacs load path." (interactive) - (let ((files '("gnus.el" "gnus-msg.el" "gnus-score.el")) - file dirs expr olist sym) - (message "Please wait while we snoop your variables...") + (let ((files '("gnus.el" "gnus-sum.el" "gnus-group.el" + "gnus-art.el" "gnus-start.el" "gnus-async.el" + "gnus-msg.el" "gnus-score.el" "gnus-win.el" + "nnmail.el" "message.el")) + file expr olist sym) + (gnus-message 4 "Please wait while we snoop your variables...") (sit-for 0) + ;; Go through all the files looking for non-default values for variables. (save-excursion (set-buffer (get-buffer-create " *gnus bug info*")) (buffer-disable-undo (current-buffer)) (while files (erase-buffer) - (setq dirs load-path) - (while dirs - (if (or (not (car dirs)) - (not (stringp (car dirs))) - (not (file-exists-p - (setq file (concat (file-name-as-directory - (car dirs)) (car files)))))) - (setq dirs (cdr dirs)) - (setq dirs nil) - (insert-file-contents file) - (goto-char (point-min)) - (or (re-search-forward "^;;* *Internal variables" nil t) - (error "Malformed sources in file %s" file)) + (when (and (setq file (locate-library (pop files))) + (file-exists-p file)) + (insert-file-contents file) + (goto-char (point-min)) + (if (not (re-search-forward "^;;* *Internal variables" nil t)) + (gnus-message 4 "Malformed sources in file %s" file) (narrow-to-region (point-min) (point)) (goto-char (point-min)) - (while (setq expr (condition-case () - (read (current-buffer)) (error nil))) - (condition-case () - (and (eq (car expr) 'defvar) - (stringp (nth 3 expr)) - (or (not (boundp (nth 1 expr))) - (not (equal (eval (nth 2 expr)) - (symbol-value (nth 1 expr))))) - (setq olist (cons (nth 1 expr) olist))) - (error nil))))) - (setq files (cdr files))) + (while (setq expr (ignore-errors (read (current-buffer)))) + (ignore-errors + (and (or (eq (car expr) 'defvar) + (eq (car expr) 'defcustom)) + (stringp (nth 3 expr)) + (or (not (boundp (nth 1 expr))) + (not (equal (eval (nth 2 expr)) + (symbol-value (nth 1 expr))))) + (push (nth 1 expr) olist))))))) (kill-buffer (current-buffer))) - (insert "------------------- Environment follows -------------------\n\n") + (when (setq olist (nreverse olist)) + (insert "------------------ Environment follows ------------------\n\n")) (while olist (if (boundp (car olist)) - (insert "(setq " (symbol-name (car olist)) - (if (or (consp (setq sym (symbol-value (car olist)))) - (and (symbolp sym) - (not (or (eq sym nil) - (eq sym t))))) - " '" " ") - (prin1-to-string (symbol-value (car olist))) ")\n") + (condition-case () + (pp `(setq ,(car olist) + ,(if (or (consp (setq sym (symbol-value (car olist)))) + (and (symbolp sym) + (not (or (eq sym nil) + (eq sym t))))) + (list 'quote (symbol-value (car olist))) + (symbol-value (car olist)))) + (current-buffer)) + (error + (format "(setq %s 'whatever)\n" (car olist)))) (insert ";; (makeunbound '" (symbol-name (car olist)) ")\n")) (setq olist (cdr olist))) (insert "\n\n") ;; Remove any null chars - they seem to cause trouble for some - ;; mailers. (Byte-compiled output from the stuff above.) + ;; mailers. (Byte-compiled output from the stuff above.) (goto-char (point-min)) (while (re-search-forward "[\000\200]" nil t) (replace-match "" t t)))) - ;;; Treatment of rejected articles. - - ;;; Bounced mail. -(defun gnus-summary-resend-bounced-mail (fetch) +(defun gnus-summary-resend-bounced-mail (&optional fetch) "Re-mail the current message. This only makes sense if the current message is a bounce message than contains some mail you have written which has been bounced back to @@ -2148,336 +880,180 @@ If FETCH, try to fetch the article that this is a reply to, if indeed this is a reply." (interactive "P") (gnus-summary-select-article t) - ;; Create a mail buffer. - (gnus-new-mail) - (erase-buffer) - (insert-buffer-substring gnus-article-buffer) - (goto-char (point-min)) - (search-forward "\n\n") - ;; We remove everything before the bounced mail. - (delete-region - (point-min) - (if (re-search-forward "[^ \t]*:" nil t) - (match-beginning 0) - (point))) - (let (references) - (save-excursion - (save-restriction - (gnus-narrow-to-headers) - (nnheader-remove-header gnus-bounced-headers-junk t) - (setq references (mail-fetch-field "references")) - (goto-char (point-max)) - (insert mail-header-separator))) - ;; If there are references, we fetch the article we answered to. - (and fetch - references - (string-match "\\(<[^]+>\\)[ \t]*$" references) - (gnus-summary-refer-article - (substring references (match-beginning 1) (match-end 1))) - (progn - (gnus-summary-show-all-headers) - (gnus-configure-windows 'compose-bounce)))) - (goto-char (point-min))) + (set-buffer gnus-original-article-buffer) + (gnus-setup-message 'compose-bounce + (let* ((references (mail-fetch-field "references")) + (parent (and references (gnus-parent-id references)))) + (message-bounce) + ;; If there are references, we fetch the article we answered to. + (and fetch parent + (gnus-summary-refer-article parent) + (gnus-summary-show-all-headers))))) -;;; Sending mail. - -(defun gnus-mail-send () - "Send the current buffer as mail. -Headers will be generated before sending." - (interactive) - (save-excursion - (save-restriction - (widen) - (gnus-inews-narrow-to-headers) - (gnus-inews-insert-headers gnus-required-mail-headers) - (gnus-inews-remove-empty-headers))) - (widen) - ;; Remove the header separator. - (goto-char (point-min)) - (and (re-search-forward - (concat "^" (regexp-quote mail-header-separator) "$") nil t) - (replace-match "" t t)) - ;; Run final inews hooks. This hook may do FCC. - (run-hooks 'gnus-inews-article-hook) - (gnus-inews-do-gcc) - (gnus-narrow-to-headers) - (nnheader-remove-header "^[gf]cc:" t) - (widen) - (goto-char (point-min)) - (search-forward "\n\n") - (forward-char -1) - (insert mail-header-separator) - (mail-send) - (run-hooks 'gnus-message-sent-hook)) - -(defun gnus-inews-modify-mail-mode-map () - (use-local-map (copy-keymap (current-local-map))) - (local-set-key "\C-c\C-c" 'gnus-mail-send-and-exit) - (local-set-key "\C-c\C-p" 'gnus-put-message) - (local-set-key "\C-c\C-d" 'gnus-enter-into-draft-group)) - -(defun gnus-mail-setup (type &optional to subject in-reply-to cc - replybuffer actions) - ;; Let posting styles be configured. - (gnus-configure-posting-styles) - (funcall - (cond - ((or - (and (or (eq type 'reply) (eq type 'followup)) - (eq gnus-mail-reply-method 'gnus-mail-reply-using-mhe)) - (and (eq type 'forward) - (eq gnus-mail-forward-method 'gnus-mail-forward-using-mhe)) - (and (eq type 'new) - (eq gnus-mail-other-window-method - 'gnus-mail-other-window-using-mhe))) - 'gnus-mh-mail-setup) - ((or - (and (or (eq type 'reply) (eq type 'followup)) - (eq gnus-mail-reply-method 'gnus-mail-reply-using-vm)) - (and (eq type 'forward) - (eq gnus-mail-forward-method 'gnus-mail-forward-using-vm)) - (and (eq type 'new) - (eq gnus-mail-other-window-method - 'gnus-mail-other-window-using-vm))) - 'gnus-vm-mail-setup) - (t 'gnus-sendmail-mail-setup)) - to subject in-reply-to cc replybuffer actions)) - -(defun gnus-sendmail-mail-setup (to subject in-reply-to cc replybuffer actions) - (mail-mode) - (mail-setup to subject nil cc replybuffer actions) - (goto-char (point-min)) - (if (re-search-forward - (concat "^" (regexp-quote mail-header-separator) "$") nil t) - (forward-line 1) - (goto-char (point-max))) -; (insert "\n\n") - (gnus-inews-modify-mail-mode-map)) - ;;; Gcc handling. -;; Do Gcc handling, which copied the message over to some group. +;; Do Gcc handling, which copied the message over to some group. (defun gnus-inews-do-gcc (&optional gcc) - (save-excursion - (save-restriction - (gnus-narrow-to-headers) - (let ((gcc (or gcc (mail-fetch-field "gcc" nil t))) - end) - (if (not gcc) - () ; Nothing to be done. - (nnheader-remove-header "gcc") - ;; Copy the article over to some group(s). - (while (string-match - "^[ \t]*\\([^ \t]+\\)\\([ \t]+\\|$\\)" gcc) - (setq end (match-end 0)) - (condition-case () - (gnus-request-accept-article - (substring gcc (match-beginning 1) (match-end 1)) t) - (error nil)) - (setq gcc (substring gcc end)))))))) - -(defun gnus-inews-insert-bfcc () - "Insert Bcc and Fcc headers." - (save-excursion - (save-restriction - (gnus-inews-narrow-to-headers) - ;; Handle author copy using BCC field. - (if (and gnus-mail-self-blind - (not (mail-fetch-field "bcc"))) - (progn - (mail-position-on-field "Bcc") - (insert (if (stringp gnus-mail-self-blind) - gnus-mail-self-blind - (user-login-name))))) - ;; Handle author copy using FCC field. - (if gnus-author-copy - (progn - (mail-position-on-field "Fcc") - (insert gnus-author-copy)))))) - -(defun gnus-inews-insert-gcc () - (let* ((group gnus-outgoing-message-group) - (gcc (cond - ((and (symbolp group) (fboundp group)) - (funcall group)) - ((or (stringp group) (list group)) - group)))) - (when gcc - (insert "Gcc: " - (if (stringp group) group - (mapconcat 'identity group " ")) - "\n")))) - -;;; Handling rejected (and postponed) news. - -(defun gnus-draft-group () - "Return the name of the draft group." - (gnus-group-prefixed-name - (file-name-nondirectory gnus-draft-group-directory) - (list 'nndir gnus-draft-group-directory))) - -(defun gnus-make-draft-group () - "Make the draft group or die trying." - (let* ((method (` (nndir "private" - (nndir-directory (, gnus-draft-group-directory))))) - (group (gnus-group-prefixed-name - (file-name-nondirectory gnus-draft-group-directory) - method))) - (or (gnus-gethash group gnus-newsrc-hashtb) - (gnus-group-make-group (gnus-group-real-name group) method) - (error "Can't create the draft group")) - group)) - -(defun gnus-enter-into-draft-group () - "Enter the current buffer into the draft group." (interactive) - (gnus-put-in-draft-group t)) - -(defun gnus-put-in-draft-group (&optional generate silent) - "Does the actual putting." - (let ((group (gnus-make-draft-group)) - (type (list major-mode (buffer-name) gnus-newsgroup-name - (point))) - (mode major-mode) - (buf (current-buffer))) - (widen) + (when (gnus-alive-p) (save-excursion - (nnheader-set-temp-buffer " *enter-draft*") - (insert-buffer-substring buf) (save-restriction - (widen) - (gnus-inews-narrow-to-headers) - (let (gnus-deletable-headers) - (if (eq mode 'mail-mode) - (gnus-inews-insert-headers gnus-required-mail-headers) - (gnus-inews-insert-headers))) - (widen)) + (message-narrow-to-headers) + (let ((gcc (or gcc (mail-fetch-field "gcc" nil t))) + (cur (current-buffer)) + groups group method) + (when gcc + (message-remove-header "gcc") + (widen) + (setq groups (message-tokenize-header gcc " ,")) + ;; Copy the article over to some group(s). + (while (setq group (pop groups)) + (gnus-check-server + (setq method + (cond ((and (null (gnus-get-info group)) + (eq (car gnus-message-archive-method) + (car + (gnus-server-to-method + (gnus-group-method group))))) + ;; If the group doesn't exist, we assume + ;; it's an archive group... + gnus-message-archive-method) + ;; Use the method. + ((gnus-info-method (gnus-get-info group)) + (gnus-info-method (gnus-get-info group))) + ;; Find the method. + (t (gnus-group-method group))))) + (gnus-check-server method) + (unless (gnus-request-group group t method) + (gnus-request-create-group group method)) + (save-excursion + (nnheader-set-temp-buffer " *acc*") + (insert-buffer-substring cur) + (goto-char (point-min)) + (when (re-search-forward + (concat "^" (regexp-quote mail-header-separator) "$") + nil t) + (replace-match "" t t )) + (unless (gnus-request-accept-article group method t) + (gnus-message 1 "Couldn't store article in group %s: %s" + group (gnus-status-message method)) + (sit-for 2)) + (kill-buffer (current-buffer)))))))))) - (goto-char (point-min)) - ;; We have to store whether we are in a mail group or news group. - (insert (format "X-Gnus-Draft-Type: %S\n" type)) - (and (re-search-forward - (concat "^" (regexp-quote mail-header-separator) "$") nil t) - (replace-match "" t t)) - (if (prog1 - (gnus-request-accept-article group t) - (kill-buffer (current-buffer))) - (or silent - (gnus-mail-send-and-exit 'dont-send)))) - (set-buffer-modified-p nil))) +(defun gnus-inews-insert-gcc () + "Insert Gcc headers based on `gnus-outgoing-message-group'." + (save-excursion + (save-restriction + (message-narrow-to-headers) + (let* ((group gnus-outgoing-message-group) + (gcc (cond + ((gnus-functionp group) + (funcall group)) + ((or (stringp group) (list group)) + group)))) + (when gcc + (insert "Gcc: " + (if (stringp gcc) gcc + (mapconcat 'identity gcc " ")) + "\n")))))) + +(defun gnus-inews-insert-archive-gcc (&optional group) + "Insert the Gcc to say where the article is to be archived." + (let* ((var gnus-message-archive-group) + (group (or group gnus-newsgroup-name "")) + result + gcc-self-val + (groups + (cond + ((null gnus-message-archive-method) + ;; Ignore. + nil) + ((stringp var) + ;; Just a single group. + (list var)) + ((null var) + ;; We don't want this. + nil) + ((and (listp var) (stringp (car var))) + ;; A list of groups. + var) + ((gnus-functionp var) + ;; A function. + (funcall var group)) + (t + ;; An alist of regexps/functions/forms. + (while (and var + (not + (setq result + (cond + ((stringp (caar var)) + ;; Regexp. + (when (string-match (caar var) group) + (cdar var))) + ((gnus-functionp (car var)) + ;; Function. + (funcall (car var) group)) + (t + (eval (car var))))))) + (setq var (cdr var))) + result))) + name) + (when groups + (when (stringp groups) + (setq groups (list groups))) + (save-excursion + (save-restriction + (message-narrow-to-headers) + (goto-char (point-max)) + (insert "Gcc: ") + (if (and gnus-newsgroup-name + (setq gcc-self-val + (gnus-group-find-parameter + gnus-newsgroup-name 'gcc-self))) + (progn + (insert + (if (stringp gcc-self-val) + gcc-self-val + group)) + (if (not (eq gcc-self-val 'none)) + (insert "\n") + (progn + (beginning-of-line) + (kill-line)))) + (while (setq name (pop groups)) + (insert (if (string-match ":" name) + name + (gnus-group-prefixed-name + name gnus-message-archive-method))) + (when groups + (insert " "))) + (insert "\n"))))))) (defun gnus-summary-send-draft () "Enter a mail/post buffer to edit and send the draft." (interactive) (gnus-set-global-variables) - (gnus-summary-select-article t) - ;; First we find the draft type. - (let (type) - (save-excursion - (set-buffer gnus-article-buffer) - (widen) - (gnus-narrow-to-headers) - (setq type (condition-case () - (read (mail-fetch-field "x-gnus-draft-type")) - (error nil))) - (widen)) - (or type - (error "Unknown draft type")) - ;; Get to the proper buffer. - (set-buffer (get-buffer-create (nth 1 type))) - ;; It might be modified. - (and (buffer-modified-p) - (or (gnus-yes-or-no-p "Unsent message being composed; discard it? ") - (error "Break"))) - (setq buffer-read-only nil) - (buffer-enable-undo (current-buffer)) - (erase-buffer) - ;; Set proper mode. - (funcall (car type)) - (and (eq major-mode 'mail-mode) - (gnus-inews-modify-mail-mode-map)) - ;; Arrange for deletion of the draft after successful sending. - (make-local-variable 'gnus-message-sent-hook) - (setq gnus-message-sent-hook - (list - (` - (lambda () - (gnus-request-expire-articles - (quote (, (list (cdr gnus-article-current)))) - (, gnus-newsgroup-name) t))))) - ;; Insert the draft. - (insert-buffer-substring gnus-article-buffer) - ;; Insert the separator. - (goto-char (point-min)) - (search-forward "\n\n") - (forward-char -1) - (insert mail-header-separator) - ;; Remove the draft header. - (gnus-inews-narrow-to-headers) - (nnheader-remove-header "x-gnus-draft-type") - (widen) - ;; Configure windows. - (let ((gnus-draft-buffer (current-buffer))) - (gnus-configure-windows 'draft)) - ;; Put point where you left it. - (goto-char (nth 3 type)))) - -(defun gnus-configure-posting-styles () - "Configure posting styles according to `gnus-posting-styles'." - (let ((styles gnus-posting-styles) - (gnus-newsgroup-name (or gnus-newsgroup-name "")) - style match variable attribute value value-value) - ;; Go through all styles and look for matches. - (while styles - (setq style (pop styles) - match (pop style)) - (when (cond ((stringp match) - ;; Regexp string match on the group name. - (string-match match gnus-newsgroup-name)) - ((symbolp match) - (cond ((fboundp match) - ;; Function to be called. - (funcall match)) - ((boundp match) - ;; Variable to be checked. - (symbol-value match)))) - ((listp match) - ;; This is a form to be evaled. - (eval match))) - ;; We have a match, so we set the variables. - (while style - (setq attribute (pop style) - value (cdr attribute)) - ;; We find the variable that is to be modified. - (if (and (not (stringp (car attribute))) - (not (setq variable (cdr (assq (car attribute) - gnus-posting-style-alist))))) - (message "Couldn't find attribute %s" (car attribute)) - ;; We set the variable. - (setq value-value - (cond ((stringp value) - value) - ((symbolp value) - (cond ((fboundp value) - (funcall value)) - ((boundp value) - (symbol-value value)))) - ((listp value) - (eval value)))) - (if variable - (progn - ;; This is an ordinary variable. - (make-local-variable variable) - (set variable value-value)) - ;; This is a header to be added to the headers when - ;; posting. - (when value-value - (make-local-variable gnus-required-headers) - (make-local-variable gnus-required-mail-headers) - (push (cons (car attribute) value-value) - gnus-required-headers) - (push (cons (car attribute) value-value) - gnus-required-mail-headers))))))))) + (let (buf) + (if (not (setq buf (gnus-request-restore-buffer + (gnus-summary-article-number) gnus-newsgroup-name))) + (error "Couldn't restore the article") + (switch-to-buffer buf) + (when (eq major-mode 'news-reply-mode) + (local-set-key "\C-c\C-c" 'gnus-inews-news)) + ;; Insert the separator. + (goto-char (point-min)) + (search-forward "\n\n") + (forward-char -1) + (insert mail-header-separator) + ;; Configure windows. + (let ((gnus-draft-buffer (current-buffer))) + (gnus-configure-windows 'draft t) + (goto-char (point)))))) + +(gnus-add-shutdown 'gnus-inews-close 'gnus) + +(defun gnus-inews-close () + (setq gnus-inews-sent-ids nil)) ;;; Allow redefinition of functions.