From c7e663544a3c525f3edf8b456647344e63a8ffe0 Mon Sep 17 00:00:00 2001 From: Katsumi Yamaoka Date: Wed, 1 Sep 2010 00:10:19 +0000 Subject: [PATCH] Remove nnwarchive.el. --- lisp/gnus/nnwarchive.el | 727 ---------------------------------------- 1 file changed, 727 deletions(-) delete mode 100644 lisp/gnus/nnwarchive.el diff --git a/lisp/gnus/nnwarchive.el b/lisp/gnus/nnwarchive.el deleted file mode 100644 index 9b4e804d48f..00000000000 --- a/lisp/gnus/nnwarchive.el +++ /dev/null @@ -1,727 +0,0 @@ -;;; 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 -;; 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 . - -;;; 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]*" 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 - "]+>\\([^<]+\\)<" - 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 "]+>]+>\\([^<]+\\)") - (setq from (match-string 1))) - (forward-line 1) - (if (looking-at "]+>]+>\\([^<]+\\)") - (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 "
" nil t)
-      (delete-region (point-min) (point)))
-  (goto-char (point-max))
-  (if (search-backward "
" nil t) - (delete-region (point) (point-max))) - (goto-char (point-min)) - (while (re-search-forward "]+>\\([^<]+\\)" 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 "\\([^>]+\\)<" 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 - "]*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 "