+++ /dev/null
-;;; nnwarchive.el --- interfacing with web archives
-
-;; Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004,
-;; 2005, 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
-
-;; Author: Shenghuo Zhu <zsh@cs.rochester.edu>
-;; Keywords: news egroups mail-archive
-
-;; 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:
-
-;; Note: You need to have `url' (w3 0.46) or greater version
-;; installed for some functions of this backend to work.
-
-;; Todo:
-;; 1. To support more web archives.
-;; 2. Generalize webmail to other MHonArc archive.
-
-;;; Code:
-
-(eval-when-compile (require 'cl))
-
-(require 'nnoo)
-(require 'message)
-(require 'gnus-util)
-(require 'gnus)
-(require 'gnus-bcklg)
-(require 'nnmail)
-(require 'mm-util)
-(require 'mm-url)
-
-(nnoo-declare nnwarchive)
-
-(defvar nnwarchive-type-definition
- '((egroups
- (address . "www.egroups.com")
- (open-url
- "http://www.egroups.com/login.cgi?&login_email=%s&login_password=%s"
- nnwarchive-login nnwarchive-passwd)
- (list-url
- "http://www.egroups.com/mygroups")
- (list-dissect . nnwarchive-egroups-list)
- (list-groups . nnwarchive-egroups-list-groups)
- (xover-url
- "http://www.egroups.com/messages/%s/%d" group aux)
- (xover-last-url
- "http://www.egroups.com/messages/%s/" group)
- (xover-page-size . 13)
- (xover-dissect . nnwarchive-egroups-xover)
- (article-url
- "http://www.egroups.com/message/%s/%d?source=1" group article)
- (article-dissect . nnwarchive-egroups-article)
- (authentication . t)
- (article-offset . 0)
- (xover-files . nnwarchive-egroups-xover-files))
- (mail-archive
- (address . "www.mail-archive.com")
- (open-url)
- (list-url
- "http://www.mail-archive.com/lists.html")
- (list-dissect . nnwarchive-mail-archive-list)
- (list-groups . nnwarchive-mail-archive-list-groups)
- (xover-url
- "http://www.mail-archive.com/%s/mail%d.html" group aux)
- (xover-last-url
- "http://www.mail-archive.com/%s/maillist.html" group)
- (xover-page-size)
- (xover-dissect . nnwarchive-mail-archive-xover)
- (article-url
- "http://www.mail-archive.com/%s/msg%05d.html" group article1)
- (article-dissect . nnwarchive-mail-archive-article)
- (xover-files . nnwarchive-mail-archive-xover-files)
- (authentication)
- (article-offset . 1))))
-
-(defvar nnwarchive-default-type 'egroups)
-
-(defvoo nnwarchive-directory (nnheader-concat gnus-directory "warchive/")
- "Where nnwarchive will save its files.")
-
-(defvoo nnwarchive-type nil
- "The type of nnwarchive.")
-
-(defvoo nnwarchive-address ""
- "The address of nnwarchive.")
-
-(defvoo nnwarchive-login nil
- "Your login name for the group.")
-
-(defvoo nnwarchive-passwd nil
- "Your password for the group.")
-
-(defvoo nnwarchive-groups nil)
-
-(defvoo nnwarchive-headers-cache nil)
-
-(defvoo nnwarchive-authentication nil)
-
-(defvoo nnwarchive-nov-is-evil nil)
-
-(defconst nnwarchive-version "nnwarchive 1.0")
-
-;;; Internal variables
-
-(defvoo nnwarchive-open-url nil)
-(defvoo nnwarchive-open-dissect nil)
-
-(defvoo nnwarchive-list-url nil)
-(defvoo nnwarchive-list-dissect nil)
-(defvoo nnwarchive-list-groups nil)
-
-(defvoo nnwarchive-xover-files nil)
-(defvoo nnwarchive-xover-url nil)
-(defvoo nnwarchive-xover-last-url nil)
-(defvoo nnwarchive-xover-dissect nil)
-(defvoo nnwarchive-xover-page-size nil)
-
-(defvoo nnwarchive-article-url nil)
-(defvoo nnwarchive-article-dissect nil)
-(defvoo nnwarchive-xover-files nil)
-(defvoo nnwarchive-article-offset 0)
-
-(defvoo nnwarchive-buffer nil)
-
-(defvoo nnwarchive-keep-backlog 300)
-(defvar nnwarchive-backlog-articles nil)
-(defvar nnwarchive-backlog-hashtb nil)
-
-(defvoo nnwarchive-headers nil)
-
-
-;;; Interface functions
-
-(nnoo-define-basics nnwarchive)
-
-(defun nnwarchive-set-default (type)
- (let ((defs (cdr (assq type nnwarchive-type-definition)))
- def)
- (dolist (def defs)
- (set (intern (concat "nnwarchive-" (symbol-name (car def))))
- (cdr def)))))
-
-(defmacro nnwarchive-backlog (&rest form)
- `(let ((gnus-keep-backlog nnwarchive-keep-backlog)
- (gnus-backlog-buffer
- (format " *nnwarchive backlog %s*" nnwarchive-address))
- (gnus-backlog-articles nnwarchive-backlog-articles)
- (gnus-backlog-hashtb nnwarchive-backlog-hashtb))
- (unwind-protect
- (progn ,@form)
- (setq nnwarchive-backlog-articles gnus-backlog-articles
- nnwarchive-backlog-hashtb gnus-backlog-hashtb))))
-(put 'nnwarchive-backlog 'lisp-indent-function 0)
-(put 'nnwarchive-backlog 'edebug-form-spec '(form body))
-
-(defun nnwarchive-backlog-enter-article (group number buffer)
- (nnwarchive-backlog
- (gnus-backlog-enter-article group number buffer)))
-
-(defun nnwarchive-get-article (article &optional group server buffer)
- (if (numberp article)
- (if (nnwarchive-backlog
- (gnus-backlog-request-article group article
- (or buffer nntp-server-buffer)))
- (cons group article)
- (let (contents)
- (save-excursion
- (set-buffer nnwarchive-buffer)
- (goto-char (point-min))
- (let ((article1 (- article nnwarchive-article-offset)))
- (nnwarchive-url nnwarchive-article-url))
- (setq contents (funcall nnwarchive-article-dissect group article)))
- (when contents
- (save-excursion
- (set-buffer (or buffer nntp-server-buffer))
- (erase-buffer)
- (insert contents)
- (nnwarchive-backlog-enter-article group article (current-buffer))
- (nnheader-report 'nnwarchive "Fetched article %s" article)
- (cons group article)))))
- nil))
-
-(deffoo nnwarchive-retrieve-headers (articles &optional group server fetch-old)
- (nnwarchive-possibly-change-server group server)
- (if (or gnus-nov-is-evil nnwarchive-nov-is-evil)
- (with-temp-buffer
- (with-current-buffer nntp-server-buffer
- (erase-buffer))
- (let ((buf (current-buffer)) b e)
- (dolist (art articles)
- (nnwarchive-get-article art group server buf)
- (setq b (goto-char (point-min)))
- (if (search-forward "\n\n" nil t)
- (forward-char -1)
- (goto-char (point-max)))
- (setq e (point))
- (with-current-buffer nntp-server-buffer
- (insert (format "221 %d Article retrieved.\n" art))
- (insert-buffer-substring buf b e)
- (insert ".\n"))))
- 'headers)
- (setq nnwarchive-headers (cdr (assoc group nnwarchive-headers-cache)))
- (save-excursion
- (set-buffer nnwarchive-buffer)
- (erase-buffer)
- (funcall nnwarchive-xover-files group articles))
- (save-excursion
- (set-buffer nntp-server-buffer)
- (erase-buffer)
- (let (header)
- (dolist (art articles)
- (if (setq header (assq art nnwarchive-headers))
- (nnheader-insert-nov (cdr header))))))
- (let ((elem (assoc group nnwarchive-headers-cache)))
- (if elem
- (setcdr elem nnwarchive-headers)
- (push (cons group nnwarchive-headers) nnwarchive-headers-cache)))
- 'nov))
-
-(deffoo nnwarchive-request-group (group &optional server dont-check)
- (nnwarchive-possibly-change-server nil server)
- (when (and (not dont-check) nnwarchive-list-groups)
- (funcall nnwarchive-list-groups (list group))
- (nnwarchive-write-groups))
- (let ((elem (assoc group nnwarchive-groups)))
- (cond
- ((not elem)
- (nnheader-report 'nnwarchive "Group does not exist"))
- (t
- (nnheader-report 'nnwarchive "Opened group %s" group)
- (nnheader-insert
- "211 %d %d %d %s\n" (or (cadr elem) 0) 1 (or (cadr elem) 0)
- (prin1-to-string group))
- t))))
-
-(deffoo nnwarchive-request-article (article &optional group server buffer)
- (nnwarchive-possibly-change-server group server)
- (nnwarchive-get-article article group server buffer))
-
-(deffoo nnwarchive-close-server (&optional server)
- (when (and (nnwarchive-server-opened server)
- (gnus-buffer-live-p nnwarchive-buffer))
- (save-excursion
- (set-buffer nnwarchive-buffer)
- (kill-buffer nnwarchive-buffer)))
- (nnwarchive-backlog
- (gnus-backlog-shutdown))
- (nnoo-close-server 'nnwarchive server))
-
-(deffoo nnwarchive-request-list (&optional server)
- (nnwarchive-possibly-change-server nil server)
- (save-excursion
- (set-buffer nnwarchive-buffer)
- (erase-buffer)
- (if nnwarchive-list-url
- (nnwarchive-url nnwarchive-list-url))
- (if nnwarchive-list-dissect
- (funcall nnwarchive-list-dissect))
- (nnwarchive-write-groups)
- (nnwarchive-generate-active))
- t)
-
-(deffoo nnwarchive-open-server (server &optional defs connectionless)
- (nnoo-change-server 'nnwarchive server defs)
- (nnwarchive-init server)
- (when nnwarchive-authentication
- (setq nnwarchive-login
- (or nnwarchive-login
- (read-string
- (format "Login at %s: " server)
- user-mail-address)))
- (setq nnwarchive-passwd
- (or nnwarchive-passwd
- (read-passwd
- (format "Password for %s at %s: "
- nnwarchive-login server)))))
- (unless nnwarchive-groups
- (nnwarchive-read-groups))
- (save-excursion
- (set-buffer nnwarchive-buffer)
- (erase-buffer)
- (if nnwarchive-open-url
- (nnwarchive-url nnwarchive-open-url))
- (if nnwarchive-open-dissect
- (funcall nnwarchive-open-dissect)))
- t)
-
-(nnoo-define-skeleton nnwarchive)
-
-;;; Internal functions
-
-(defun nnwarchive-possibly-change-server (&optional group server)
- (nnwarchive-init server)
- (when (and server
- (not (nnwarchive-server-opened server)))
- (nnwarchive-open-server server)))
-
-(defun nnwarchive-read-groups ()
- (let ((file (expand-file-name (concat "groups-" nnwarchive-address)
- nnwarchive-directory)))
- (when (file-exists-p file)
- (with-temp-buffer
- (insert-file-contents file)
- (goto-char (point-min))
- (setq nnwarchive-groups (read (current-buffer)))))))
-
-(defun nnwarchive-write-groups ()
- (with-temp-file (expand-file-name (concat "groups-" nnwarchive-address)
- nnwarchive-directory)
- (prin1 nnwarchive-groups (current-buffer))))
-
-(defun nnwarchive-init (server)
- "Initialize buffers and such."
- (let ((type (intern server)) (defs nnwarchive-type-definition) def)
- (cond
- ((equal server "")
- (setq type nnwarchive-default-type))
- ((assq type nnwarchive-type-definition) t)
- (t
- (setq type nil)
- (while (setq def (pop defs))
- (when (equal (cdr (assq 'address (cdr def))) server)
- (setq defs nil)
- (setq type (car def))))
- (unless type
- (error "Undefined server %s" server))))
- (setq nnwarchive-type type))
- (unless (file-exists-p nnwarchive-directory)
- (gnus-make-directory nnwarchive-directory))
- (unless (gnus-buffer-live-p nnwarchive-buffer)
- (setq nnwarchive-buffer
- (save-excursion
- (nnheader-set-temp-buffer
- (format " *nnwarchive %s %s*" nnwarchive-type server)))))
- (nnwarchive-set-default nnwarchive-type))
-
-(defun nnwarchive-eval (expr)
- (cond
- ((consp expr)
- (cons (nnwarchive-eval (car expr)) (nnwarchive-eval (cdr expr))))
- ((symbolp expr)
- (eval expr))
- (t
- expr)))
-
-(defun nnwarchive-url (xurl)
- (mm-with-unibyte-current-buffer
- (let ((url-confirmation-func 'identity) ;; Some hacks.
- (url-cookie-multiple-line nil))
- (cond
- ((eq (car xurl) 'post)
- (pop xurl)
- (mm-url-fetch-form (car xurl) (nnwarchive-eval (cdr xurl))))
- (t
- (mm-url-insert (apply 'format (nnwarchive-eval xurl))))))))
-
-(defun nnwarchive-generate-active ()
- (save-excursion
- (set-buffer nntp-server-buffer)
- (erase-buffer)
- (dolist (elem nnwarchive-groups)
- (insert (prin1-to-string (car elem))
- " " (number-to-string (or (cadr elem) 0)) " 1 y\n"))))
-
-(defun nnwarchive-paged (articles)
- (let (art narts next)
- (while (setq art (pop articles))
- (when (and (>= art (or next 0))
- (not (assq art nnwarchive-headers)))
- (push art narts)
- (setq next (+ art nnwarchive-xover-page-size))))
- narts))
-
-;; egroups
-
-(defun nnwarchive-egroups-list-groups (groups)
- (save-excursion
- (let (articles)
- (set-buffer nnwarchive-buffer)
- (dolist (group groups)
- (erase-buffer)
- (nnwarchive-url nnwarchive-xover-last-url)
- (goto-char (point-min))
- (when (re-search-forward "of \\([0-9]+\\)[ \t\n\r]*</title>" nil t)
- (setq articles (string-to-number (match-string 1))))
- (let ((elem (assoc group nnwarchive-groups)))
- (if elem
- (setcar (cdr elem) articles)
- (push (list group articles "") nnwarchive-groups)))
- (setq nnwarchive-headers (cdr (assoc group nnwarchive-headers-cache)))
- (nnwarchive-egroups-xover group)
- (let ((elem (assoc group nnwarchive-headers-cache)))
- (if elem
- (setcdr elem nnwarchive-headers)
- (push (cons group nnwarchive-headers) nnwarchive-headers-cache)))))))
-
-(defun nnwarchive-egroups-list ()
- (let ((case-fold-search t)
- group description elem articles)
- (goto-char (point-min))
- (while
- (re-search-forward "href=\"/group/\\([^/\"\> ]+\\)" nil t)
- (setq group (match-string 1)
- description (match-string 2))
- (if (setq elem (assoc group nnwarchive-groups))
- (setcar (cdr elem) 0)
- (push (list group articles description) nnwarchive-groups))))
- t)
-
-(defun nnwarchive-egroups-xover (group)
- (let (article subject from date)
- (goto-char (point-min))
- (while (re-search-forward
- "<a href=\"/group/\\([^/]+\\)/\\([0-9]+\\)[^>]+>\\([^<]+\\)<"
- nil t)
- (setq group (match-string 1)
- article (string-to-number (match-string 2))
- subject (match-string 3))
- (forward-line 1)
- (unless (assq article nnwarchive-headers)
- (if (looking-at "<td[^>]+><font[^>]+>\\([^<]+\\)</font>")
- (setq from (match-string 1)))
- (forward-line 1)
- (if (looking-at "<td[^>]+><font[^>]+>\\([^<]+\\)</font>")
- (setq date (identity (match-string 1))))
- (push (cons
- article
- (make-full-mail-header
- article
- (mm-url-decode-entities-string subject)
- (mm-url-decode-entities-string from)
- date
- (concat "<" group "%"
- (number-to-string article)
- "@egroup.com>")
- ""
- 0 0 "")) nnwarchive-headers))))
- nnwarchive-headers)
-
-(defun nnwarchive-egroups-article (group articles)
- (goto-char (point-min))
- (if (search-forward "<pre>" nil t)
- (delete-region (point-min) (point)))
- (goto-char (point-max))
- (if (search-backward "</pre>" nil t)
- (delete-region (point) (point-max)))
- (goto-char (point-min))
- (while (re-search-forward "<a[^>]+>\\([^<]+\\)</a>" nil t)
- (replace-match "\\1"))
- (mm-url-decode-entities)
- (buffer-string))
-
-(defun nnwarchive-egroups-xover-files (group articles)
- (let (aux auxs)
- (setq auxs (nnwarchive-paged (sort articles '<)))
- (while (setq aux (pop auxs))
- (goto-char (point-max))
- (nnwarchive-url nnwarchive-xover-url))
- (if nnwarchive-xover-dissect
- (nnwarchive-egroups-xover group))))
-
-;; mail-archive
-
-(defun nnwarchive-mail-archive-list-groups (groups)
- (save-excursion
- (let (articles)
- (set-buffer nnwarchive-buffer)
- (dolist (group groups)
- (erase-buffer)
- (nnwarchive-url nnwarchive-xover-last-url)
- (goto-char (point-min))
- (when (re-search-forward "msg\\([0-9]+\\)\\.html" nil t)
- (setq articles (1+ (string-to-number (match-string 1)))))
- (let ((elem (assoc group nnwarchive-groups)))
- (if elem
- (setcar (cdr elem) articles)
- (push (list group articles "") nnwarchive-groups)))
- (setq nnwarchive-headers (cdr (assoc group nnwarchive-headers-cache)))
- (nnwarchive-mail-archive-xover group)
- (let ((elem (assoc group nnwarchive-headers-cache)))
- (if elem
- (setcdr elem nnwarchive-headers)
- (push (cons group nnwarchive-headers)
- nnwarchive-headers-cache)))))))
-
-(defun nnwarchive-mail-archive-list ()
- (let ((case-fold-search t)
- group description elem articles)
- (goto-char (point-min))
- (while (re-search-forward "<a href=\"\\([^/]+\\)/\">\\([^>]+\\)<" nil t)
- (setq group (match-string 1)
- description (match-string 2))
- (forward-line 1)
- (setq articles 0)
- (if (setq elem (assoc group nnwarchive-groups))
- (setcar (cdr elem) articles)
- (push (list group articles description) nnwarchive-groups))))
- t)
-
-(defun nnwarchive-mail-archive-xover (group)
- (let (article subject from date)
- (goto-char (point-min))
- (while (re-search-forward
- "<A[^>]*HREF=\"msg\\([0-9]+\\)\\.html[^>]+>\\([^<]+\\)<"
- nil t)
- (setq article (1+ (string-to-number (match-string 1)))
- subject (match-string 2))
- (forward-line 1)
- (unless (assq article nnwarchive-headers)
- (if (looking-at "<UL><LI><EM>From</EM>: *\\([^<]*[^< ]\\) *<\\([^&]+\\)>")
- (progn
- (setq from (match-string 1)
- date (identity (match-string 2))))
- (setq from "" date ""))
- (push (cons
- article
- (make-full-mail-header
- article
- (mm-url-decode-entities-string subject)
- (mm-url-decode-entities-string from)
- date
- (format "<%05d%%%s>\n" (1- article) group)
- ""
- 0 0 "")) nnwarchive-headers))))
- nnwarchive-headers)
-
-(defun nnwarchive-mail-archive-xover-files (group articles)
- (unless nnwarchive-headers
- (erase-buffer)
- (nnwarchive-url nnwarchive-xover-last-url)
- (goto-char (point-min))
- (nnwarchive-mail-archive-xover group))
- (let ((minart (apply 'min articles))
- (min (apply 'min (mapcar 'car nnwarchive-headers)))
- (aux 2))
- (while (> min minart)
- (erase-buffer)
- (nnwarchive-url nnwarchive-xover-url)
- (nnwarchive-mail-archive-xover group)
- (setq min (apply 'min (mapcar 'car nnwarchive-headers))))))
-
-(defvar nnwarchive-caesar-translation-table nil
- "Modified rot13 table. tr/@A-Z[a-z/N-Z[@A-Mn-za-m/.")
-
-(defun nnwarchive-make-caesar-translation-table ()
- "Create modified rot13 table. tr/@A-Z[a-z/N-Z[@A-Mn-za-m/."
- (let ((i -1)
- (table (make-string 256 0))
- (a (mm-char-int ?a))
- (A (mm-char-int ?A)))
- (while (< (incf i) 256)
- (aset table i i))
- (concat
- (substring table 0 (1- A))
- (substring table (+ A 13) (+ A 27))
- (substring table (1- A) (+ A 13))
- (substring table (+ A 27) a)
- (substring table (+ a 13) (+ a 26))
- (substring table a (+ a 13))
- (substring table (+ a 26) 255))))
-
-(defun nnwarchive-from-r13 (from-r13)
- (when from-r13
- (with-temp-buffer
- (insert from-r13)
- (let ((message-caesar-translation-table
- (or nnwarchive-caesar-translation-table
- (setq nnwarchive-caesar-translation-table
- (nnwarchive-make-caesar-translation-table)))))
- (message-caesar-region (point-min) (point-max))
- (buffer-string)))))
-
-(defun nnwarchive-mail-archive-article (group article)
- (let (p refs url mime e
- from subject date id
- done
- (case-fold-search t))
- (save-restriction
- (goto-char (point-min))
- (when (search-forward "X-Head-End" nil t)
- (beginning-of-line)
- (narrow-to-region (point-min) (point))
- (mm-url-decode-entities)
- (goto-char (point-min))
- (while (search-forward "<!--X-" nil t)
- (replace-match ""))
- (goto-char (point-min))
- (while (search-forward " -->" nil t)
- (replace-match ""))
- (setq from
- (or (mail-fetch-field "from")
- (nnwarchive-from-r13
- (mail-fetch-field "from-r13"))))
- (setq date (mail-fetch-field "date"))
- (setq id (mail-fetch-field "message-id"))
- (setq subject (mail-fetch-field "subject"))
- (goto-char (point-max))
- (widen))
- (when (search-forward "<ul>" nil t)
- (forward-line)
- (delete-region (point-min) (point))
- (search-forward "</ul>" nil t)
- (end-of-line)
- (narrow-to-region (point-min) (point))
- (mm-url-remove-markup)
- (mm-url-decode-entities)
- (goto-char (point-min))
- (delete-blank-lines)
- (when from
- (message-remove-header "from")
- (goto-char (point-max))
- (insert "From: " from "\n"))
- (when subject
- (message-remove-header "subject")
- (goto-char (point-max))
- (insert "Subject: " subject "\n"))
- (when id
- (goto-char (point-max))
- (insert "X-Message-ID: <" id ">\n"))
- (when date
- (message-remove-header "date")
- (goto-char (point-max))
- (insert "Date: " date "\n"))
- (goto-char (point-max))
- (widen)
- (insert "\n"))
- (setq p (point))
- (when (search-forward "X-Body-of-Message" nil t)
- (forward-line)
- (delete-region p (point))
- (search-forward "X-Body-of-Message-End" nil t)
- (beginning-of-line)
- (save-restriction
- (narrow-to-region p (point))
- (goto-char (point-min))
- (if (> (skip-chars-forward "\040\n\r\t") 0)
- (delete-region (point-min) (point)))
- (while (not (eobp))
- (cond
- ((looking-at "<PRE>\r?\n?")
- (delete-region (match-beginning 0) (match-end 0))
- (setq p (point))
- (when (search-forward "</PRE>" nil t)
- (delete-region (match-beginning 0) (match-end 0))
- (save-restriction
- (narrow-to-region p (point))
- (mm-url-remove-markup)
- (mm-url-decode-entities)
- (goto-char (point-max)))))
- ((looking-at "<P><A HREF=\"\\([^\"]+\\)")
- (setq url (match-string 1))
- (delete-region (match-beginning 0)
- (progn (forward-line) (point)))
- ;; I hate to download the url encode it, then immediately
- ;; decode it.
- (insert "<#external"
- " type="
- (or (and url
- (string-match "\\.[^\\.]+$" url)
- (mailcap-extension-to-mime
- (match-string 0 url)))
- "application/octet-stream")
- (format " url=\"http://www.mail-archive.com/%s/%s\""
- group url)
- ">\n"
- "<#/external>")
- (setq mime t))
- (t
- (setq p (point))
- (insert "<#part type=\"text/html\" disposition=inline>")
- (goto-char
- (if (re-search-forward
- "[\040\n\r\t]*<PRE>\\|[\040\n\r\t]*<P><A HREF=\""
- nil t)
- (match-beginning 0)
- (point-max)))
- (insert "<#/part>")
- (setq mime t)))
- (setq p (point))
- (if (> (skip-chars-forward "\040\n\r\t") 0)
- (delete-region p (point))))
- (goto-char (point-max))))
- (setq p (point))
- (when (search-forward "X-References-End" nil t)
- (setq e (point))
- (beginning-of-line)
- (search-backward "X-References" p t)
- (while (re-search-forward "msg\\([0-9]+\\)\\.html" e t)
- (push (concat "<" (match-string 1) "%" group ">") refs)))
- (delete-region p (point-max))
- (goto-char (point-min))
- (insert (format "Message-ID: <%05d%%%s>\n" (1- article) group))
- (when refs
- (insert "References:")
- (while refs
- (insert " " (pop refs)))
- (insert "\n"))
- (when mime
- (unless (looking-at "$")
- (search-forward "\n\n" nil t)
- (forward-line -1))
- (narrow-to-region (point) (point-max))
- (insert "MIME-Version: 1.0\n"
- (prog1
- (mml-generate-mime)
- (delete-region (point-min) (point-max))))
- (widen)))
- (buffer-string)))
-
-(provide 'nnwarchive)
-
-;; arch-tag: 1ab7a15c-777a-40e0-95c0-0c41b3963578
-;;; nnwarchive.el ends here
projects / gnus / commitdiff