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Diffstat (limited to 'lisp/gnus/nnsoup.el')
| -rw-r--r-- | lisp/gnus/nnsoup.el | 812 |
1 files changed, 0 insertions, 812 deletions
diff --git a/lisp/gnus/nnsoup.el b/lisp/gnus/nnsoup.el deleted file mode 100644 index 3cb453818b..0000000000 --- a/lisp/gnus/nnsoup.el +++ /dev/null @@ -1,812 +0,0 @@ -;;; nnsoup.el --- SOUP access for Gnus - -;; Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, -;; 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc. - -;; Author: Lars Magne Ingebrigtsen <[email protected]> -;; Masanobu UMEDA <[email protected]> -;; Keywords: news, mail - -;; This file is part of GNU Emacs. - -;; GNU Emacs is free software: you can redistribute it and/or modify -;; it under the terms of the GNU General Public License as published by -;; the Free Software Foundation, either version 3 of the License, or -;; (at your option) any later version. - -;; GNU Emacs is distributed in the hope that it will be useful, -;; but WITHOUT ANY WARRANTY; without even the implied warranty of -;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -;; GNU General Public License for more details. - -;; You should have received a copy of the GNU General Public License -;; along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. - -;;; Commentary: - -;;; Code: - -(require 'nnheader) -(require 'nnmail) -(require 'gnus-soup) -(require 'gnus-msg) -(require 'nnoo) -(eval-when-compile (require 'cl)) - -(nnoo-declare nnsoup) - -(defvoo nnsoup-directory (nnheader-concat gnus-home-directory "SOUP/") - "*SOUP packet directory.") - -(defvoo nnsoup-tmp-directory - (cond ((fboundp 'temp-directory) (temp-directory)) - ((boundp 'temporary-file-directory) temporary-file-directory) - ("/tmp/")) - "*Where nnsoup will store temporary files.") - -(defvoo nnsoup-replies-directory (expand-file-name "replies/" nnsoup-directory) - "*Directory where outgoing packets will be composed.") - -(defvoo nnsoup-replies-format-type ?u ;; u is USENET news format. - "*Format of the replies packages.") - -(defvoo nnsoup-replies-index-type ?n - "*Index type of the replies packages.") - -(defvoo nnsoup-active-file (expand-file-name "active" nnsoup-directory) - "Active file.") - -(defvoo nnsoup-packer (concat "tar cf - %s | gzip > " - (expand-file-name gnus-home-directory) - "Soupin%d.tgz") - "Format string command for packing a SOUP packet. -The SOUP files will be inserted where the %s is in the string. -This string MUST contain both %s and %d. The file number will be -inserted where %d appears.") - -(defvoo nnsoup-unpacker "gunzip -c %s | tar xvf -" - "*Format string command for unpacking a SOUP packet. -The SOUP packet file name will be inserted at the %s.") - -(defvoo nnsoup-packet-directory gnus-home-directory - "*Where nnsoup will look for incoming packets.") - -(defvoo nnsoup-packet-regexp "Soupout" - "*Regular expression matching SOUP packets in `nnsoup-packet-directory'.") - -(defvoo nnsoup-always-save t - "If non-nil commit the reply buffer on each message send. -This is necessary if using message mode outside Gnus with nnsoup as a -backend for the messages.") - - - -(defconst nnsoup-version "nnsoup 0.0" - "nnsoup version.") - -(defvoo nnsoup-status-string "") -(defvoo nnsoup-group-alist nil) -(defvoo nnsoup-current-prefix 0) -(defvoo nnsoup-replies-list nil) -(defvoo nnsoup-buffers nil) -(defvoo nnsoup-current-group nil) -(defvoo nnsoup-group-alist-touched nil) -(defvoo nnsoup-article-alist nil) - - -;;; Interface functions. - -(nnoo-define-basics nnsoup) - -(deffoo nnsoup-retrieve-headers (sequence &optional group server fetch-old) - (nnsoup-possibly-change-group group) - (save-excursion - (set-buffer nntp-server-buffer) - (erase-buffer) - (let ((areas (cddr (assoc nnsoup-current-group nnsoup-group-alist))) - (articles sequence) - (use-nov t) - useful-areas this-area-seq msg-buf) - (if (stringp (car sequence)) - ;; We don't support fetching by Message-ID. - 'headers - ;; We go through all the areas and find which files the - ;; articles in SEQUENCE come from. - (while (and areas sequence) - ;; Peel off areas that are below sequence. - (while (and areas (< (cdar (car areas)) (car sequence))) - (setq areas (cdr areas))) - (when areas - ;; This is a useful area. - (push (car areas) useful-areas) - (setq this-area-seq nil) - ;; We take note whether this MSG has a corresponding IDX - ;; for later use. - (when (or (= (gnus-soup-encoding-index - (gnus-soup-area-encoding (nth 1 (car areas)))) ?n) - (not (file-exists-p - (nnsoup-file - (gnus-soup-area-prefix (nth 1 (car areas))))))) - (setq use-nov nil)) - ;; We assign the portion of `sequence' that is relevant to - ;; this MSG packet to this packet. - (while (and sequence (<= (car sequence) (cdar (car areas)))) - (push (car sequence) this-area-seq) - (setq sequence (cdr sequence))) - (setcar useful-areas (cons (nreverse this-area-seq) - (car useful-areas))))) - - ;; We now have a list of article numbers and corresponding - ;; areas. - (setq useful-areas (nreverse useful-areas)) - - ;; Two different approaches depending on whether all the MSG - ;; files have corresponding IDX files. If they all do, we - ;; simply return the relevant IDX files and let Gnus sort out - ;; what lines are relevant. If some of the IDX files are - ;; missing, we must return HEADs for all the articles. - (if use-nov - ;; We have IDX files for all areas. - (progn - (while useful-areas - (goto-char (point-max)) - (let ((b (point)) - (number (car (nth 1 (car useful-areas)))) - (index-buffer (nnsoup-index-buffer - (gnus-soup-area-prefix - (nth 2 (car useful-areas)))))) - (when index-buffer - (insert-buffer-substring index-buffer) - (goto-char b) - ;; We have to remove the index number entries and - ;; insert article numbers instead. - (while (looking-at "[0-9]+") - (replace-match (int-to-string number) t t) - (incf number) - (forward-line 1)))) - (setq useful-areas (cdr useful-areas))) - 'nov) - ;; We insert HEADs. - (while useful-areas - (setq articles (caar useful-areas) - useful-areas (cdr useful-areas)) - (while articles - (when (setq msg-buf - (nnsoup-narrow-to-article - (car articles) (cdar useful-areas) 'head)) - (goto-char (point-max)) - (insert (format "221 %d Article retrieved.\n" (car articles))) - (insert-buffer-substring msg-buf) - (goto-char (point-max)) - (insert ".\n")) - (setq articles (cdr articles)))) - - (nnheader-fold-continuation-lines) - 'headers))))) - -(deffoo nnsoup-open-server (server &optional defs) - (nnoo-change-server 'nnsoup server defs) - (when (not (file-exists-p nnsoup-directory)) - (condition-case () - (make-directory nnsoup-directory t) - (error t))) - (cond - ((not (file-exists-p nnsoup-directory)) - (nnsoup-close-server) - (nnheader-report 'nnsoup "Couldn't create directory: %s" nnsoup-directory)) - ((not (file-directory-p (file-truename nnsoup-directory))) - (nnsoup-close-server) - (nnheader-report 'nnsoup "Not a directory: %s" nnsoup-directory)) - (t - (nnsoup-read-active-file) - (nnheader-report 'nnsoup "Opened server %s using directory %s" - server nnsoup-directory) - t))) - -(deffoo nnsoup-request-close () - (nnsoup-write-active-file) - (nnsoup-write-replies) - (gnus-soup-save-areas) - ;; Kill all nnsoup buffers. - (let (buffer) - (while nnsoup-buffers - (setq buffer (cdr (pop nnsoup-buffers))) - (and buffer - (buffer-name buffer) - (kill-buffer buffer)))) - (setq nnsoup-group-alist nil - nnsoup-group-alist-touched nil - nnsoup-current-group nil - nnsoup-replies-list nil) - (nnoo-close-server 'nnoo) - t) - -(deffoo nnsoup-request-article (id &optional newsgroup server buffer) - (nnsoup-possibly-change-group newsgroup) - (let (buf) - (save-excursion - (set-buffer (or buffer nntp-server-buffer)) - (erase-buffer) - (when (and (not (stringp id)) - (setq buf (nnsoup-narrow-to-article id))) - (insert-buffer-substring buf) - t)))) - -(deffoo nnsoup-request-group (group &optional server dont-check) - (nnsoup-possibly-change-group group) - (if dont-check - t - (let ((active (cadr (assoc group nnsoup-group-alist)))) - (if (not active) - (nnheader-report 'nnsoup "No such group: %s" group) - (nnheader-insert - "211 %d %d %d %s\n" - (max (1+ (- (cdr active) (car active))) 0) - (car active) (cdr active) group))))) - -(deffoo nnsoup-request-type (group &optional article) - (nnsoup-possibly-change-group group) - ;; Try to guess the type based on the first article in the group. - (when (not article) - (setq article - (cdar (car (cddr (assoc group nnsoup-group-alist)))))) - (if (not article) - 'unknown - (let ((kind (gnus-soup-encoding-kind - (gnus-soup-area-encoding - (nth 1 (nnsoup-article-to-area - article nnsoup-current-group)))))) - (cond ((= kind ?m) 'mail) - ((= kind ?n) 'news) - (t 'unknown))))) - -(deffoo nnsoup-close-group (group &optional server) - ;; Kill all nnsoup buffers. - (let ((buffers nnsoup-buffers) - elem) - (while buffers - (when (equal (car (setq elem (pop buffers))) group) - (setq nnsoup-buffers (delq elem nnsoup-buffers)) - (and (cdr elem) (buffer-name (cdr elem)) - (kill-buffer (cdr elem)))))) - t) - -(deffoo nnsoup-request-list (&optional server) - (save-excursion - (set-buffer nntp-server-buffer) - (erase-buffer) - (unless nnsoup-group-alist - (nnsoup-read-active-file)) - (let ((alist nnsoup-group-alist) - (standard-output (current-buffer)) - entry) - (while (setq entry (pop alist)) - (insert (car entry) " ") - (princ (cdadr entry)) - (insert " ") - (princ (caadr entry)) - (insert " y\n")) - t))) - -(deffoo nnsoup-request-scan (group &optional server) - (nnsoup-unpack-packets)) - -(deffoo nnsoup-request-newgroups (date &optional server) - (nnsoup-request-list)) - -(deffoo nnsoup-request-list-newsgroups (&optional server) - nil) - -(deffoo nnsoup-request-post (&optional server) - (nnsoup-store-reply "news") - t) - -(deffoo nnsoup-request-mail (&optional server) - (nnsoup-store-reply "mail") - t) - -(deffoo nnsoup-request-expire-articles (articles group &optional server force) - (nnsoup-possibly-change-group group) - (let* ((total-infolist (assoc group nnsoup-group-alist)) - (active (cadr total-infolist)) - (infolist (cddr total-infolist)) - info range-list mod-time prefix) - (while infolist - (setq info (pop infolist) - range-list (gnus-uncompress-range (car info)) - prefix (gnus-soup-area-prefix (nth 1 info))) - (when;; All the articles in this file are marked for expiry. - (and (or (setq mod-time (nth 5 (file-attributes - (nnsoup-file prefix)))) - (setq mod-time (nth 5 (file-attributes - (nnsoup-file prefix t))))) - (gnus-sublist-p articles range-list) - ;; This file is old enough. - (nnmail-expired-article-p group mod-time force)) - ;; Ok, we delete this file. - (when (ignore-errors - (nnheader-message - 5 "Deleting %s in group %s..." (nnsoup-file prefix) - group) - (when (file-exists-p (nnsoup-file prefix)) - (delete-file (nnsoup-file prefix))) - (nnheader-message - 5 "Deleting %s in group %s..." (nnsoup-file prefix t) - group) - (when (file-exists-p (nnsoup-file prefix t)) - (delete-file (nnsoup-file prefix t))) - t) - (setcdr (cdr total-infolist) (delq info (cddr total-infolist))) - (setq articles (gnus-sorted-difference articles range-list)))) - (when (not mod-time) - (setcdr (cdr total-infolist) (delq info (cddr total-infolist))))) - (if (cddr total-infolist) - (setcar active (caaadr (cdr total-infolist))) - (setcar active (1+ (cdr active)))) - (nnsoup-write-active-file t) - ;; Return the articles that weren't expired. - articles)) - - -;;; Internal functions - -(defun nnsoup-possibly-change-group (group &optional force) - (when (and group - (not (equal nnsoup-current-group group))) - (setq nnsoup-article-alist nil) - (setq nnsoup-current-group group)) - t) - -(defun nnsoup-read-active-file () - (setq nnsoup-group-alist nil) - (when (file-exists-p nnsoup-active-file) - (ignore-errors - (load nnsoup-active-file t t t)) - ;; Be backwards compatible. - (when (and nnsoup-group-alist - (not (atom (caadar nnsoup-group-alist)))) - (let ((alist nnsoup-group-alist) - entry e min max) - (while (setq e (cdr (setq entry (pop alist)))) - (setq min (caaar e)) - (setq max (cdar (car (last e)))) - (setcdr entry (cons (cons min max) (cdr entry))))) - (setq nnsoup-group-alist-touched t)) - nnsoup-group-alist)) - -(defun nnsoup-write-active-file (&optional force) - (when (and nnsoup-group-alist - (or force - nnsoup-group-alist-touched)) - (setq nnsoup-group-alist-touched nil) - (with-temp-file nnsoup-active-file - (gnus-prin1 `(setq nnsoup-group-alist ',nnsoup-group-alist)) - (insert "\n") - (gnus-prin1 `(setq nnsoup-current-prefix ,nnsoup-current-prefix)) - (insert "\n")))) - -(defun nnsoup-next-prefix () - "Return the next free prefix." - (let (prefix) - (while (or (file-exists-p - (nnsoup-file (setq prefix (int-to-string - nnsoup-current-prefix)))) - (file-exists-p (nnsoup-file prefix t))) - (incf nnsoup-current-prefix)) - (incf nnsoup-current-prefix) - prefix)) - -(defun nnsoup-file-name (dir file) - "Return the full name of FILE (in any case) in DIR." - (let* ((case-fold-search t) - (files (directory-files dir t)) - (regexp (concat (regexp-quote file) "$"))) - (car (delq nil - (mapcar - (lambda (file) - (if (string-match regexp file) - file - nil)) - files))))) - -(defun nnsoup-read-areas () - (let ((areas-file (nnsoup-file-name nnsoup-tmp-directory "areas"))) - (when areas-file - (save-excursion - (set-buffer nntp-server-buffer) - (let ((areas (gnus-soup-parse-areas areas-file)) - entry number area lnum cur-prefix file) - ;; Go through all areas in the new AREAS file. - (while (setq area (pop areas)) - ;; Change the name to the permanent name and move the files. - (setq cur-prefix (nnsoup-next-prefix)) - (nnheader-message 5 "Incorporating file %s..." cur-prefix) - (when (file-exists-p - (setq file - (expand-file-name - (concat (gnus-soup-area-prefix area) ".IDX") - nnsoup-tmp-directory))) - (rename-file file (nnsoup-file cur-prefix))) - (when (file-exists-p - (setq file (expand-file-name - (concat (gnus-soup-area-prefix area) ".MSG") - nnsoup-tmp-directory))) - (rename-file file (nnsoup-file cur-prefix t)) - (gnus-soup-set-area-prefix area cur-prefix) - ;; Find the number of new articles in this area. - (setq number (nnsoup-number-of-articles area)) - (if (not (setq entry (assoc (gnus-soup-area-name area) - nnsoup-group-alist))) - ;; If this is a new area (group), we just add this info to - ;; the group alist. - (push (list (gnus-soup-area-name area) - (cons 1 number) - (list (cons 1 number) area)) - nnsoup-group-alist) - ;; There are already articles in this group, so we add this - ;; info to the end of the entry. - (nconc entry (list (list (cons (1+ (setq lnum (cdadr entry))) - (+ lnum number)) - area))) - (setcdr (cadr entry) (+ lnum number)))))) - (nnsoup-write-active-file t) - (delete-file areas-file))))) - -(defun nnsoup-number-of-articles (area) - (save-excursion - (cond - ;; If the number is in the area info, we just return it. - ((gnus-soup-area-number area) - (gnus-soup-area-number area)) - ;; If there is an index file, we just count the lines. - ((/= (gnus-soup-encoding-index (gnus-soup-area-encoding area)) ?n) - (set-buffer (nnsoup-index-buffer (gnus-soup-area-prefix area))) - (count-lines (point-min) (point-max))) - ;; We do it the hard way - re-searching through the message - ;; buffer. - (t - (set-buffer (nnsoup-message-buffer (gnus-soup-area-prefix area))) - (unless (assoc (gnus-soup-area-prefix area) nnsoup-article-alist) - (nnsoup-dissect-buffer area)) - (length (cdr (assoc (gnus-soup-area-prefix area) - nnsoup-article-alist))))))) - -(defun nnsoup-dissect-buffer (area) - (let ((mbox-delim (concat "^" message-unix-mail-delimiter)) - (format (gnus-soup-encoding-format (gnus-soup-area-encoding area))) - (i 0) - alist len) - (goto-char (point-min)) - (cond - ;; rnews batch format - ((or (= format ?u) - (= format ?n)) ;; Gnus back compatibility. - (while (looking-at "^#! *rnews \\(+[0-9]+\\) *$") - (forward-line 1) - (push (list - (incf i) (point) - (progn - (forward-char (string-to-number (match-string 1))) - (point))) - alist))) - ;; Unix mbox format - ((= format ?m) - (while (looking-at mbox-delim) - (forward-line 1) - (push (list - (incf i) (point) - (progn - (if (re-search-forward mbox-delim nil t) - (beginning-of-line) - (goto-char (point-max))) - (point))) - alist))) - ;; MMDF format - ((= format ?M) - (while (looking-at "\^A\^A\^A\^A\n") - (forward-line 1) - (push (list - (incf i) (point) - (progn - (if (search-forward "\n\^A\^A\^A\^A\n" nil t) - (beginning-of-line) - (goto-char (point-max))) - (point))) - alist))) - ;; Binary format - ((or (= format ?B) (= format ?b)) - (while (not (eobp)) - (setq len (+ (* (char-after (point)) (expt 2.0 24)) - (* (char-after (+ (point) 1)) (expt 2 16)) - (* (char-after (+ (point) 2)) (expt 2 8)) - (char-after (+ (point) 3)))) - (push (list - (incf i) (+ (point) 4) - (progn - (forward-char (floor (+ len 4))) - (point))) - alist))) - (t - (error "Unknown format: %c" format))) - (push (cons (gnus-soup-area-prefix area) alist) nnsoup-article-alist))) - -(defun nnsoup-index-buffer (prefix &optional message) - (let* ((file (concat prefix (if message ".MSG" ".IDX"))) - (buffer-name (concat " *nnsoup " file "*"))) - (or (get-buffer buffer-name) ; File already loaded. - (when (file-exists-p (expand-file-name file nnsoup-directory)) - (save-excursion ; Load the file. - (set-buffer (get-buffer-create buffer-name)) - (buffer-disable-undo) - (push (cons nnsoup-current-group (current-buffer)) nnsoup-buffers) - (nnheader-insert-file-contents - (expand-file-name file nnsoup-directory)) - (current-buffer)))))) - -(defun nnsoup-file (prefix &optional message) - (expand-file-name - (concat prefix (if message ".MSG" ".IDX")) - nnsoup-directory)) - -(defun nnsoup-message-buffer (prefix) - (nnsoup-index-buffer prefix 'msg)) - -(defun nnsoup-unpack-packets () - "Unpack all packets in `nnsoup-packet-directory'." - (let ((packets (directory-files - nnsoup-packet-directory t nnsoup-packet-regexp))) - (dolist (packet packets) - (nnheader-message 5 "nnsoup: unpacking %s..." packet) - (if (not (gnus-soup-unpack-packet - nnsoup-tmp-directory nnsoup-unpacker packet)) - (nnheader-message 5 "Couldn't unpack %s" packet) - (delete-file packet) - (nnsoup-read-areas) - (nnheader-message 5 "Unpacking...done"))))) - -(defun nnsoup-narrow-to-article (article &optional area head) - (let* ((area (or area (nnsoup-article-to-area article nnsoup-current-group))) - (prefix (and area (gnus-soup-area-prefix (nth 1 area)))) - (msg-buf (and prefix (nnsoup-index-buffer prefix 'msg))) - beg end) - (when area - (save-excursion - (cond - ;; There is no MSG file. - ((null msg-buf) - nil) - ;; We use the index file to find out where the article - ;; begins and ends. - ((and (= (gnus-soup-encoding-index - (gnus-soup-area-encoding (nth 1 area))) - ?c) - (file-exists-p (nnsoup-file prefix))) - (set-buffer (nnsoup-index-buffer prefix)) - (widen) - (goto-char (point-min)) - (forward-line (- article (caar area))) - (setq beg (read (current-buffer))) - (forward-line 1) - (if (looking-at "[0-9]+") - (progn - (setq end (read (current-buffer))) - (set-buffer msg-buf) - (widen) - (let ((format (gnus-soup-encoding-format - (gnus-soup-area-encoding (nth 1 area))))) - (goto-char end) - (when (or (= format ?u) (= format ?n) (= format ?m)) - (setq end (progn (forward-line -1) (point)))))) - (set-buffer msg-buf)) - (widen) - (narrow-to-region beg (or end (point-max)))) - (t - (set-buffer msg-buf) - (widen) - (unless (assoc (gnus-soup-area-prefix (nth 1 area)) - nnsoup-article-alist) - (nnsoup-dissect-buffer (nth 1 area))) - (let ((entry (assq article (cdr (assoc (gnus-soup-area-prefix - (nth 1 area)) - nnsoup-article-alist))))) - (when entry - (narrow-to-region (cadr entry) (caddr entry)))))) - (goto-char (point-min)) - (if (not head) - () - (narrow-to-region - (point-min) - (if (search-forward "\n\n" nil t) - (1- (point)) - (point-max)))) - msg-buf)))) - -;;;###autoload -(defun nnsoup-pack-replies () - "Make an outbound package of SOUP replies." - (interactive) - (unless (file-exists-p nnsoup-replies-directory) - (nnheader-message 5 "No such directory: %s" nnsoup-replies-directory)) - ;; Write all data buffers. - (gnus-soup-save-areas) - ;; Write the active file. - (nnsoup-write-active-file) - ;; Write the REPLIES file. - (nnsoup-write-replies) - ;; Check whether there is anything here. - (when (null (directory-files nnsoup-replies-directory nil "\\.MSG$")) - (error "No files to pack")) - ;; Pack all these files into a SOUP packet. - (gnus-soup-pack nnsoup-replies-directory nnsoup-packer)) - -(defun nnsoup-write-replies () - "Write the REPLIES file." - (when nnsoup-replies-list - (gnus-soup-write-replies nnsoup-replies-directory nnsoup-replies-list) - (setq nnsoup-replies-list nil))) - -(defun nnsoup-article-to-area (article group) - "Return the area that ARTICLE in GROUP is located in." - (let ((areas (cddr (assoc group nnsoup-group-alist)))) - (while (and areas (< (cdar (car areas)) article)) - (setq areas (cdr areas))) - (and areas (car areas)))) - -(defvar nnsoup-old-functions - (list message-send-mail-real-function message-send-news-function)) - -;;;###autoload -(defun nnsoup-set-variables () - "Use the SOUP methods for posting news and mailing mail." - (interactive) - (setq message-send-news-function 'nnsoup-request-post) - (setq message-send-mail-real-function 'nnsoup-request-mail)) - -;;;###autoload -(defun nnsoup-revert-variables () - "Revert posting and mailing methods to the standard Emacs methods." - (interactive) - (setq message-send-mail-real-function (car nnsoup-old-functions)) - (setq message-send-news-function (cadr nnsoup-old-functions))) - -(defun nnsoup-store-reply (kind) - ;; Mostly stolen from `message.el'. - (require 'mail-utils) - (let ((tembuf (generate-new-buffer " message temp")) - (case-fold-search nil) - delimline - (mailbuf (current-buffer))) - (unwind-protect - (save-excursion - (save-restriction - (message-narrow-to-headers) - (if (equal kind "mail") - (message-generate-headers message-required-mail-headers) - (message-generate-headers message-required-news-headers))) - (set-buffer tembuf) - (erase-buffer) - (insert-buffer-substring mailbuf) - ;; Remove some headers. - (save-restriction - (message-narrow-to-headers) - ;; Remove some headers. - (message-remove-header message-ignored-mail-headers t)) - (goto-char (point-max)) - ;; require one newline at the end. - (or (= (preceding-char) ?\n) - (insert ?\n)) - (let ((case-fold-search t)) - ;; Change header-delimiter to be what sendmail expects. - (goto-char (point-min)) - (re-search-forward - (concat "^" (regexp-quote mail-header-separator) "\n")) - (replace-match "\n") - (backward-char 1) - (setq delimline (point-marker)) - (goto-char (1+ delimline)) - (let ((msg-buf - (gnus-soup-store - nnsoup-replies-directory - (nnsoup-kind-to-prefix kind) nil nnsoup-replies-format-type - nnsoup-replies-index-type)) - (num 0)) - (when (and msg-buf (bufferp msg-buf)) - (save-excursion - (set-buffer msg-buf) - (goto-char (point-min)) - (while (re-search-forward "^#! *rnews" nil t) - (incf num)) - (when nnsoup-always-save - (save-buffer))) - (nnheader-message 5 "Stored %d messages" num))) - (nnsoup-write-replies) - (kill-buffer tembuf)))))) - -(defun nnsoup-kind-to-prefix (kind) - (unless nnsoup-replies-list - (setq nnsoup-replies-list - (gnus-soup-parse-replies - (expand-file-name "REPLIES" nnsoup-replies-directory)))) - (let ((replies nnsoup-replies-list)) - (while (and replies - (not (string= kind (gnus-soup-reply-kind (car replies))))) - (setq replies (cdr replies))) - (if replies - (gnus-soup-reply-prefix (car replies)) - (push (vector (gnus-soup-unique-prefix nnsoup-replies-directory) - kind - (format "%c%c%c" - nnsoup-replies-format-type - nnsoup-replies-index-type - (if (string= kind "news") - ?n ?m))) - nnsoup-replies-list) - (gnus-soup-reply-prefix (car nnsoup-replies-list))))) - -(defun nnsoup-make-active () - "(Re-)create the SOUP active file." - (interactive) - (let ((files (sort (directory-files nnsoup-directory t "IDX$") - (lambda (f1 f2) - (< (progn (string-match "/\\([0-9]+\\)\\." f1) - (string-to-number (match-string 1 f1))) - (progn (string-match "/\\([0-9]+\\)\\." f2) - (string-to-number (match-string 1 f2))))))) - active group lines ident elem min) - (set-buffer (get-buffer-create " *nnsoup work*")) - (dolist (file files) - (nnheader-message 5 "Doing %s..." file) - (erase-buffer) - (nnheader-insert-file-contents file) - (goto-char (point-min)) - (if (not (re-search-forward "^[^\t]*\t[^\t]*\t[^\t]*\t[^\t]*\t[^\t]*\t[^\t]*\t[^\t]*\t[^\t]*\t *\\(Xref: \\)? *[^ ]* \\([^ ]+\\):[0-9]" nil t)) - (setq group "unknown") - (setq group (match-string 2))) - (setq lines (count-lines (point-min) (point-max))) - (setq ident (progn (string-match - "/\\([0-9]+\\)\\." file) - (match-string 1 file))) - (if (not (setq elem (assoc group active))) - (push (list group (cons 1 lines) - (list (cons 1 lines) - (vector ident group "ucm" "" lines))) - active) - (nconc elem - (list - (list (cons (1+ (setq min (cdadr elem))) - (+ min lines)) - (vector ident group "ucm" "" lines)))) - (setcdr (cadr elem) (+ min lines)))) - (nnheader-message 5 "") - (setq nnsoup-group-alist active) - (nnsoup-write-active-file t))) - -(defun nnsoup-delete-unreferenced-message-files () - "Delete any *.MSG and *.IDX files that aren't known by nnsoup." - (interactive) - (let* ((known (apply 'nconc (mapcar - (lambda (ga) - (mapcar - (lambda (area) - (gnus-soup-area-prefix (cadr area))) - (cddr ga))) - nnsoup-group-alist))) - (regexp "\\.MSG$\\|\\.IDX$") - (files (directory-files nnsoup-directory nil regexp)) - non-files) - ;; Find all files that aren't known by nnsoup. - (dolist (file files) - (string-match regexp file) - (unless (member (substring file 0 (match-beginning 0)) known) - (push file non-files))) - ;; Sort and delete the files. - (setq non-files (sort non-files 'string<)) - (map-y-or-n-p "Delete file %s? " - (lambda (file) (delete-file - (expand-file-name file nnsoup-directory))) - non-files))) - -(provide 'nnsoup) - -;; arch-tag: b0451389-5703-4450-9425-f66f6b38c828 -;;; nnsoup.el ends here |