Populated by spam-install-backend-super.")
(defgroup spam nil
- "Spam configuration.")
+ "Spam configuration."
+ :version "21.4")
(defcustom spam-summary-exit-behavior 'default
"Exit behavior at the time of summary exit.
:type '(repeat (regexp :tag "Regular expression to match ham body"))
:group 'spam)
+(defcustom spam-summary-score-preferred-header nil
+ "Preferred header to use for spam-summary-score."
+ :type '(choice :tag "Header name"
+ (symbol :tag "SpamAssassin etc" X-Spam-Status)
+ (symbol :tag "Bogofilter" X-Bogosity)
+ (const :tag "No preference, take best guess." nil))
+ :group 'spam)
+
(defgroup spam-ifile nil
"Spam ifile configuration."
:group 'spam)
classification
type)))
+(defun spam-backend-article-list-property (classification
+ &optional unregister)
+ "Property name of article list with CLASSIFICATION and UNREGISTER."
+ (let* ((r (if unregister "unregister" "register"))
+ (prop (format "%s-%s" classification r)))
+ prop))
+
+(defun spam-backend-get-article-todo-list (backend
+ classification
+ &optional unregister)
+ "Get the articles to be processed for BACKEND and CLASSIFICATION.
+With UNREGISTER, get articles to be unregistered.
+This is a temporary storage function - nothing here persists."
+ (get
+ backend
+ (intern (spam-backend-article-list-property classification unregister))))
+
+(defun spam-backend-put-article-todo-list (backend classification list &optional unregister)
+ "Set the LIST of articles to be processed for BACKEND and CLASSIFICATION.
+With UNREGISTER, set articles to be unregistered.
+This is a temporary storage function - nothing here persists."
+ (put
+ backend
+ (intern (spam-backend-article-list-property classification unregister))
+ list))
+
(defun spam-backend-ham-registration-function (backend)
"Get the ham registration function for BACKEND."
(get backend 'hrf))
spam-use-spamassassin-headers
spam-use-regex-headers)
(push 'X-Spam-Status list))
+ (when spam-use-bogofilter
+ (push 'X-Bogosity list))
list))
(defun spam-user-format-function-S (headers)
(when headers
- (spam-summary-score headers)))
+ (format "%3.2f"
+ (spam-summary-score headers spam-summary-score-preferred-header))))
(defun spam-article-sort-by-spam-status (h1 h2)
"Sort articles by score."
result))
(defun spam-extra-header-to-number (header headers)
- "Transform an extra header to a number."
+ "Transform an extra HEADER to a number, using list of HEADERS.
+Note this has to be fast."
(if (gnus-extra-header header headers)
(cond
((eq header 'X-Spam-Status)
;; for CRM checking, it's probably faster to just do the string match
((and spam-use-crm114 (string-match "( pR: \\([0-9.-]+\\)" header))
(match-string 1 header))
+ ((eq header 'X-Bogosity)
+ (string-to-number (gnus-replace-in-string
+ (gnus-replace-in-string
+ (gnus-extra-header header headers)
+ ".*spamicity=" "")
+ ",.*" "")))
(t nil))
nil))
;; call spam-register-routine with specific articles to unregister,
;; when there are articles to unregister and the check is enabled
(when (and unregister-list (symbol-value backend))
- (spam-unregister-routine
- classification
- backend
- unregister-list))))))
+ (spam-backend-put-article-todo-list backend
+ classification
+ unregister-list
+ t))))))
;; do the non-moving backends first, then the moving ones
(dolist (backend-type '(non-mover mover))
- (dolist (classification '(spam ham))
+ (dolist (classification (spam-classifications))
(dolist (backend (spam-backend-list backend-type))
(when (spam-group-processor-p
gnus-newsgroup-name
backend
classification)
- (let ((num (spam-register-routine classification backend)))
- (when (> num 0)
- (gnus-message
- 6
- "%d %s messages were processed by backend %s."
- num
- classification
- backend)))))))
+ (spam-backend-put-article-todo-list backend
+ classification
+ (spam-list-articles
+ gnus-newsgroup-articles
+ classification))))))
+
+ (spam-resolve-registrations-routine) ; do the registrations now
;; we mark all the leftover spam articles as expired at the end
(dolist (article (spam-list-articles
;;{{{ registration/unregistration functions
+(defun spam-resolve-registrations-routine ()
+ "Go through the backends and register or unregister articles as needed."
+ (dolist (backend-type '(non-mover mover))
+ (dolist (classification (spam-classifications))
+ (dolist (backend (spam-backend-list backend-type))
+ (let ((rlist (spam-backend-get-article-todo-list
+ backend classification))
+ (ulist (spam-backend-get-article-todo-list
+ backend classification t))
+ (delcount 0))
+
+ ;; clear the old lists right away
+ (spam-backend-put-article-todo-list backend
+ classification
+ nil
+ nil)
+ (spam-backend-put-article-todo-list backend
+ classification
+ nil
+ t)
+
+ ;; eliminate duplicates
+ (dolist (article (copy-sequence ulist))
+ (when (memq article rlist)
+ (incf delcount)
+ (setq rlist (delq article rlist))
+ (setq ulist (delq article ulist))))
+
+ (unless (zerop delcount)
+ (gnus-message
+ 9
+ "%d messages were saved the trouble of unregistering and then registering"
+ delcount))
+
+ ;; unregister articles
+ (unless (zerop (length ulist))
+ (let ((num (spam-unregister-routine classification backend ulist)))
+ (when (> num 0)
+ (gnus-message
+ 6
+ "%d %s messages were unregistered by backend %s."
+ num
+ classification
+ backend))))
+
+ ;; register articles
+ (unless (zerop (length rlist))
+ (let ((num (spam-register-routine classification backend rlist)))
+ (when (> num 0)
+ (gnus-message
+ 6
+ "%d %s messages were registered by backend %s."
+ num
+ classification
+ backend)))))))))
+
(defun spam-unregister-routine (classification
- backend
- &optional specific-articles)
- (spam-register-routine classification backend t specific-articles))
+ backend
+ specific-articles)
+ (spam-register-routine classification backend specific-articles t))
(defun spam-register-routine (classification
- backend
- &optional unregister
- specific-articles)
+ backend
+ specific-articles
+ &optional unregister)
(when (and (spam-classification-valid-p classification)
(spam-backend-valid-p backend))
(let* ((register-function
classification
backend)
(funcall run-function articles)
- ;; now log all the registrations (or undo them, depending on unregister)
+ ;; now log all the registrations (or undo them, depending on
+ ;; unregister)
(dolist (article articles)
(funcall log-function
(spam-fetch-field-message-id-fast article)
classification
backend
gnus-newsgroup-name))))
- (length articles)))) ;return the number of articles processed
+ ;; return the number of articles processed
+ (length articles))))
;;; log a ham- or spam-processor invocation to the registry
(defun spam-log-processing-to-registry (id type classification backend group)
(defun spam-verify-bogofilter ()
"Verify the Bogofilter version is sufficient."
- (when (eq spam-bogofilter-valid 'never)
+ (when (eq spam-bogofilter-valid 'unknown)
(setq spam-bogofilter-valid
(not (string-match "^bogofilter version 0\\.\\([0-9]\\|1[01]\\)\\."
(shell-command-to-string
- (format "%s -sV" spam-bogofilter-path))))))
+ (format "%s -V" spam-bogofilter-path))))))
spam-bogofilter-valid)
(defun spam-check-bogofilter (&optional score)
(remove-hook 'gnus-get-new-news-hook 'spam-setup-widening)
(remove-hook 'gnus-summary-prepare-hook 'spam-find-spam))
+(add-hook 'spam-unload-hook 'spam-unload-hook)
+
(when spam-install-hooks
(spam-initialize))
;;}}}
projects / elisp / gnus.git- / blobdiff