:type 'boolean
:group 'spam)
+(defcustom spam-use-regex-headers nil
+ "Whether a header regular expression match should be used by spam-split.
+Also see the variable `spam-spam-regex-headers' and `spam-ham-regex-headers'."
+ :type 'boolean
+ :group 'spam)
+
(defcustom spam-use-bogofilter-headers nil
"Whether bogofilter headers should be used by spam-split.
Enable this if you pre-process messages with Bogofilter BEFORE Gnus sees them."
:type 'face
:group 'spam)
+(defcustom spam-regex-headers-spam '("^X-Spam-Flag: YES")
+ "Regular expression for positive header spam matches"
+ :type '(repeat (regexp :tag "Regular expression to match spam header"))
+ :group 'spam)
+
+(defcustom spam-regex-headers-ham '("^X-Spam-Flag: NO")
+ "Regular expression for positive header ham matches"
+ :type '(repeat (regexp :tag "Regular expression to match ham header"))
+ :group 'spam)
+
(defgroup spam-ifile nil
"Spam ifile configuration."
:group 'spam)
:type 'string
:group 'spam-ifile)
+(defcustom spam-ifile-ham-category nil
+ "Name of the ham ifile category. If nil, the current group name will
+be used."
+ :type '(choice (string :tag "Use a fixed category")
+ (const :tag "Use the current group name"))
+ :group 'spam-ifile)
+
(defcustom spam-ifile-all-categories nil
"Whether the ifile check will return all categories, or just spam.
Set this to t if you want to use the spam-split invocation of ifile as
(spam-group-processor-p group 'gnus-group-ham-exit-processor-ifile))
(defun spam-group-ham-processor-bogofilter-p (group)
- (spam-group-processor-p group 'gnus-group-ham-exit-processor-ifile))
+ (spam-group-processor-p group 'gnus-group-ham-exit-processor-bogofilter))
(defun spam-group-spam-processor-stat-p (group)
(spam-group-processor-p group 'gnus-group-spam-exit-processor-stat))
(defun spam-summary-prepare-exit ()
;; The spam processors are invoked for any group, spam or ham or neither
+ (gnus-message 6 "Exiting summary buffer and applying spam rules")
(when (and spam-bogofilter-path
(spam-group-spam-processor-bogofilter-p gnus-newsgroup-name))
+ (gnus-message 5 "Registering spam with bogofilter")
(spam-bogofilter-register-spam-routine))
(when (and spam-ifile-path
(spam-group-spam-processor-ifile-p gnus-newsgroup-name))
+ (gnus-message 5 "Registering spam with ifile")
(spam-ifile-register-spam-routine))
(when (spam-group-spam-processor-stat-p gnus-newsgroup-name)
+ (gnus-message 5 "Registering spam with spam-stat")
(spam-stat-register-spam-routine))
(when (spam-group-spam-processor-blacklist-p gnus-newsgroup-name)
+ (gnus-message 5 "Registering spam with the blacklist")
(spam-blacklist-register-routine))
(if spam-move-spam-nonspam-groups-only
(when (not (spam-group-spam-contents-p gnus-newsgroup-name))
(spam-mark-spam-as-expired-and-move-routine
(gnus-parameter-spam-process-destination gnus-newsgroup-name)))
+ (gnus-message 5 "Marking spam as expired and moving it")
(spam-mark-spam-as-expired-and-move-routine
(gnus-parameter-spam-process-destination gnus-newsgroup-name)))
(when (spam-group-ham-contents-p gnus-newsgroup-name)
(when (spam-group-ham-processor-whitelist-p gnus-newsgroup-name)
+ (gnus-message 5 "Registering ham with the whitelist")
(spam-whitelist-register-routine))
(when (spam-group-ham-processor-ifile-p gnus-newsgroup-name)
+ (gnus-message 5 "Registering ham with ifile")
(spam-ifile-register-ham-routine))
(when (spam-group-ham-processor-bogofilter-p gnus-newsgroup-name)
+ (gnus-message 5 "Registering ham with Bogofilter")
(spam-bogofilter-register-ham-routine))
(when (spam-group-ham-processor-stat-p gnus-newsgroup-name)
+ (gnus-message 5 "Registering ham with spam-stat")
(spam-stat-register-ham-routine))
(when (spam-group-ham-processor-BBDB-p gnus-newsgroup-name)
+ (gnus-message 5 "Registering ham with the BBDB")
(spam-BBDB-register-routine)))
;; now move all ham articles out of spam groups
(when (spam-group-spam-contents-p gnus-newsgroup-name)
+ (gnus-message 5 "Moving ham messages from spam group")
(spam-ham-move-routine
(gnus-parameter-ham-process-destination gnus-newsgroup-name))))
;; check the global list of group names spam-junk-mailgroups and the
;; group parameters
(when (spam-group-spam-contents-p gnus-newsgroup-name)
+ (gnus-message 5 "Marking unread articles as spam")
(let ((articles gnus-newsgroup-articles)
article)
(while articles
(defvar spam-list-of-checks
'((spam-use-blacklist . spam-check-blacklist)
+ (spam-use-regex-headers . spam-check-regex-headers)
(spam-use-whitelist . spam-check-whitelist)
(spam-use-BBDB . spam-check-BBDB)
(spam-use-ifile . spam-check-ifile)
(while (and list-of-checks (not decision))
(let ((pair (pop list-of-checks)))
(when (symbol-value (car pair))
+ (gnus-message 5 "spam-split: calling the %s function" (symbol-name (cdr pair)))
(setq decision (funcall (cdr pair))))))
(if (eq decision t)
nil
decision)))
\f
+;;;; Regex headers
+
+(defun spam-check-regex-headers ()
+ (let (ret found)
+ (dolist (h-regex spam-regex-headers-ham)
+ (unless found
+ (goto-char (point-min))
+ (when (re-search-forward h-regex nil t)
+ (message "Ham regex header search positive.")
+ (setq found t))))
+ (dolist (s-regex spam-regex-headers-spam)
+ (unless found
+ (goto-char (point-min))
+ (when (re-search-forward s-regex nil t)
+ (message "Spam regex header search positive." (match-string 1))
+ (setq found t)
+ (setq ret spam-split-group))))
+ ret))
+
+\f
;;;; Blackholes.
(defun spam-check-blackholes ()
(with-temp-buffer
(insert headers)
(goto-char (point-min))
+ (gnus-message 5 "Checking headers for relay addresses")
(while (re-search-forward
"\\[\\([0-9]+.[0-9]+.[0-9]+.[0-9]+\\)\\]" nil t)
- (message "Blackhole search found host IP %s." (match-string 1))
+ (gnus-message 9 "Blackhole search found host IP %s." (match-string 1))
(push (mapconcat 'identity
(nreverse (split-string (match-string 1) "\\."))
".")
(if spam-use-dig
(let ((query-result (query-dig query-string)))
(when query-result
- (message "spam: positive blackhole check '%s'" query-result)
+ (gnus-message 5 "(DIG): positive blackhole check '%s'" query-result)
(push (list ip server query-result)
matches)))
;; else, if not using dig.el
(when (query-dns query-string)
+ (gnus-message 5 "positive blackhole check")
(push (list ip server (query-dns query-string 'TXT))
matches)))))))
(when matches
(let* ((parsed-address (gnus-extract-address-components from))
(name (or (car parsed-address) "Ham Sender"))
(net-address (car (cdr parsed-address))))
- (message "Adding address %s to BBDB" from)
+ (gnus-message 5 "Adding address %s to BBDB" from)
(when (and net-address
(not (bbdb-search-simple nil net-address)))
(bbdb-create-internal name nil net-address nil nil
nil
(lambda (article)
(spam-ifile-register-with-ifile
- (spam-get-article-as-string article) nil))))
+ (spam-get-article-as-string article) spam-ifile-ham-category))))
\f
;;;; spam-stat
projects / elisp / gnus.git- / blobdiff