;;; gnus-nocem.el --- NoCeM pseudo-cancellation treatment
-;; Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2002, 2004
-;; Free Software Foundation, Inc.
-
+;; Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2002, 2003, 2004,
+;; 2005, 2006 Free Software Foundation, Inc.
;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
;; Keywords: news
;; You should have received a copy of the GNU General Public License
;; along with GNU Emacs; see the file COPYING. If not, write to the
-;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-;; Boston, MA 02111-1307, USA.
+;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+;; Boston, MA 02110-1301, USA.
;;; Commentary:
(require 'gnus-range)
(defgroup gnus-nocem nil
- "NoCeM pseudo-cancellation treatment"
+ "NoCeM pseudo-cancellation treatment."
:group 'gnus-score)
(defcustom gnus-nocem-groups
:group 'gnus-nocem
:type 'integer)
-(defcustom gnus-nocem-verifyer 'mc-verify
+(defcustom gnus-nocem-verifyer 'pgg-verify
"*Function called to verify that the NoCeM message is valid.
-One likely value is `mc-verify'. If the function in this variable
+One likely value is `pgg-verify'. If the function in this variable
isn't bound, the message will be used unconditionally."
:group 'gnus-nocem
- :type '(radio (function-item mc-verify)
+ :type '(radio (function-item pgg-verify)
+ (function-item mc-verify)
(function :tag "other")))
(defcustom gnus-nocem-liberal-fetch nil
(defun gnus-fill-real-hashtb ()
"Fill up a hash table with the real-name mappings from the user's active file."
- (setq gnus-nocem-real-group-hashtb (gnus-make-hashtable
- (length gnus-newsrc-alist)))
+ (if (hash-table-p gnus-nocem-real-group-hashtb)
+ (clrhash gnus-nocem-real-group-hashtb)
+ (setq gnus-nocem-real-group-hashtb (make-hash-table :test 'equal)))
(mapcar (lambda (group)
(setq group (gnus-group-real-name (car group)))
- (gnus-sethash group t gnus-nocem-real-group-hashtb))
+ (puthash group t gnus-nocem-real-group-hashtb))
gnus-newsrc-alist))
+;;;###autoload
(defun gnus-nocem-scan-groups ()
"Scan all NoCeM groups for new NoCeM messages."
(interactive)
(not (member (mail-header-message-id header)
gnus-nocem-seen-message-ids))))
(push header check-headers)))
- (let* ((i 0)
- (check-headers
- (last check-headers gnus-nocem-check-article-limit))
- (len (length check-headers)))
+ (setq check-headers (last (nreverse check-headers)
+ gnus-nocem-check-article-limit))
+ (let ((i 0)
+ (len (length check-headers)))
(dolist (h check-headers)
(gnus-message
7 "Checking article %d in %s for NoCeM (%d of %d)..."
(days-to-time gnus-nocem-expiry-wait)))
(gnus-request-article-this-buffer (mail-header-number header) group)
(goto-char (point-min))
- (when (re-search-forward "-----BEGIN PGP MESSAGE-----" nil t)
+ (when (re-search-forward
+ "-----BEGIN PGP\\(?: SIGNED\\)? MESSAGE-----"
+ nil t)
(delete-region (point-min) (match-beginning 0)))
- (when (re-search-forward "-----END PGP MESSAGE-----\n?" nil t)
+ (when (re-search-forward
+ "-----END PGP \\(?:MESSAGE\\|SIGNATURE\\)-----\n?"
+ nil t)
(delete-region (match-end 0) (point-max)))
(goto-char (point-min))
;; The article has to have proper NoCeM headers.
;; We get the name of the issuer.
(narrow-to-region b e)
(setq issuer (mail-fetch-field "issuer")
- type (mail-fetch-field "issuer"))
+ type (mail-fetch-field "type"))
(widen)
(if (not (gnus-nocem-message-wanted-p issuer type))
(message "invalid NoCeM issuer: %s" issuer)
(while (setq condition (pop conditions))
(cond
((stringp condition)
- (setq wanted (string-match condition type)))
+ (when (string-match condition type)
+ (setq wanted t)))
((and (consp condition)
(eq (car condition) 'not)
(stringp (cadr condition)))
- (setq wanted (not (string-match (cadr condition) type))))
+ (when (string-match (cadr condition) type)
+ (setq wanted nil)))
(t
(error "Invalid NoCeM condition: %S" condition))))
wanted))))
(defun gnus-nocem-verify-issuer (person)
"Verify using PGP that the canceler is who she says she is."
- (if (fboundp gnus-nocem-verifyer)
+ (if (functionp gnus-nocem-verifyer)
(ignore-errors
(funcall gnus-nocem-verifyer))
;; If we don't have Mailcrypt, then we use the message anyway.
(while (search-forward "\t" nil t)
(cond
((not (ignore-errors
- (setq group (let ((obarray gnus-nocem-real-group-hashtb))
- (read buf)))))
+ (setq group (gnus-group-real-name (symbol-name (read buf))))
+ (gethash group gnus-nocem-real-group-hashtb)))
;; An error.
)
- ((not (symbolp group))
- ;; Ignore invalid entries.
- )
- ((not (boundp group))
- ;; Make sure all entries in the hashtb are bound.
- (set group nil))
(t
- (when (gnus-gethash (gnus-group-real-name (symbol-name group))
- gnus-nocem-real-group-hashtb)
- ;; Valid group.
- (beginning-of-line)
- (while (eq (char-after) ?\t)
- (forward-line -1))
- (setq id (buffer-substring (point) (1- (search-forward "\t"))))
- (unless (gnus-gethash id gnus-nocem-hashtb)
- ;; only store if not already present
- (gnus-sethash id t gnus-nocem-hashtb)
- (push id ncm))
- (forward-line 1)
- (while (eq (char-after) ?\t)
- (forward-line 1))))))
+ ;; Valid group.
+ (beginning-of-line)
+ (while (eq (char-after) ?\t)
+ (forward-line -1))
+ (setq id (buffer-substring (point) (1- (search-forward "\t"))))
+ (unless (if (hash-table-p gnus-nocem-hashtb)
+ (gethash id gnus-nocem-hashtb)
+ (setq gnus-nocem-hashtb (make-hash-table :test 'equal))
+ nil)
+ ;; only store if not already present
+ (puthash id t gnus-nocem-hashtb)
+ (push id ncm))
+ (forward-line 1)
+ (while (eq (char-after) ?\t)
+ (forward-line 1)))))
(when ncm
(setq gnus-nocem-touched-alist t)
(push (cons (let ((time (current-time))) (setcdr (cdr time) nil) time)
gnus-nocem-alist))
t)))
+;;;###autoload
(defun gnus-nocem-load-cache ()
"Load the NoCeM cache."
(interactive)
(prev pprev)
(expiry (days-to-time gnus-nocem-expiry-wait))
entry)
- (setq gnus-nocem-hashtb (gnus-make-hashtable (* (length alist) 51)))
+ (if (hash-table-p gnus-nocem-hashtb)
+ (clrhash gnus-nocem-hashtb)
+ (setq gnus-nocem-hashtb (make-hash-table :test 'equal)))
(while (setq entry (car alist))
(if (not (time-less-p (time-since (car entry)) expiry))
;; This entry has expired, so we remove it.
;; This is ok, so we enter it into the hashtable.
(setq entry (cdr entry))
(while entry
- (gnus-sethash (car entry) t gnus-nocem-hashtb)
+ (puthash (car entry) t gnus-nocem-hashtb)
(setq entry (cdr entry))))
(setq alist (cdr alist)))))
(defun gnus-nocem-unwanted-article-p (id)
"Say whether article ID in the current group is wanted."
(and gnus-nocem-hashtb
- (gnus-gethash id gnus-nocem-hashtb)))
+ (gethash id gnus-nocem-hashtb)))
(provide 'gnus-nocem)
projects / elisp / gnus.git- / blobdiff