;;; spam.el --- Identifying spam
-;; Copyright (C) 2002, 2003, 2004 Free Software Foundation, Inc.
+
+;; Copyright (C) 2002-2012 Free Software Foundation, Inc.
;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
-;; Keywords: network
+;; Maintainer: Ted Zlatanov <tzz@lifelogs.com>
+;; Keywords: network, spam, mail, bogofilter, BBDB, dspam, dig, whitelist, blacklist, gmane, hashcash, spamassassin, bsfilter, ifile, stat, crm114, spamoracle
;; This file is part of GNU Emacs.
-;; GNU Emacs is free software; you can redistribute it and/or modify
+;; 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 2, or (at your option)
-;; any later version.
+;; 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
+;; 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; see the file COPYING. If not, write to the
-;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-;; Boston, MA 02111-1307, USA.
+;; along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.
;;; Commentary:
;;; Several TODO items are marked as such
-;; TODO: spam scores, detection of spam in newsgroups, cross-server splitting,
-;; remote processing, training through files
+;; TODO: cross-server splitting, remote processing, training through files
;;; Code:
+;;{{{ compilation directives and autoloads/requires
+
+;; For Emacs <22.2 and XEmacs.
+(eval-and-compile
+ (unless (fboundp 'declare-function) (defmacro declare-function (&rest r))))
+
(eval-when-compile (require 'cl))
+(require 'message) ;for the message-fetch-field functions
(require 'gnus-sum)
-
-(require 'gnus-uu) ; because of key prefix issues
+(require 'gnus-uu) ; because of key prefix issues
;;; for the definitions of group content classification and spam processors
(require 'gnus)
-(require 'message) ;for the message-fetch-field functions
+
+(eval-when-compile (require 'spam-report))
+(eval-when-compile (require 'hashcash))
;; for nnimap-split-download-body-default
(eval-when-compile (require 'nnimap))
;; autoload query-dig
-(eval-and-compile
- (autoload 'query-dig "dig"))
+(autoload 'query-dig "dig")
;; autoload spam-report
(eval-and-compile
- (autoload 'spam-report-gmane "spam-report"))
+ (autoload 'spam-report-gmane "spam-report")
+ (autoload 'spam-report-gmane-spam "spam-report")
+ (autoload 'spam-report-gmane-ham "spam-report")
+ (autoload 'spam-report-resend "spam-report"))
;; autoload gnus-registry
-(eval-and-compile
- (autoload 'gnus-registry-group-count "gnus-registry")
- (autoload 'gnus-registry-add-group "gnus-registry")
- (autoload 'gnus-registry-store-extra-entry "gnus-registry")
- (autoload 'gnus-registry-fetch-extra "gnus-registry"))
+(autoload 'gnus-registry-group-count "gnus-registry")
+(autoload 'gnus-registry-get-id-key "gnus-registry")
+(autoload 'gnus-registry-set-id-key "gnus-registry")
+(autoload 'gnus-registry-handle-action "gnus-registry")
-;; autoload query-dns
-(eval-and-compile
- (autoload 'query-dns "dns"))
+;; autoload dns-query
+(autoload 'dns-query "dns")
+
+;;}}}
-;;; Main parameters.
+;;{{{ Main parameters.
+(defvar spam-backends nil
+ "List of spam.el backends with all the pertinent data.
+Populated by `spam-install-backend-super'.")
(defgroup spam nil
- "Spam configuration.")
+ "Spam configuration."
+ :version "22.1"
+ :group 'mail
+ :group 'news)
+
+(defcustom spam-summary-exit-behavior 'default
+ "Exit behavior at the time of summary exit.
+Note that setting the `spam-use-move' or `spam-use-copy' backends on
+a group through group/topic parameters overrides this mechanism."
+ :type '(choice
+ (const
+ 'default
+ :tag "Move spam out of all groups and ham out of spam groups.")
+ (const
+ 'move-all
+ :tag "Move spam out of all groups and ham out of all groups.")
+ (const
+ 'move-none
+ :tag "Never move spam or ham out of any groups."))
+ :group 'spam)
(defcustom spam-directory (nnheader-concat gnus-directory "spam/")
"Directory for spam whitelists and blacklists."
:type 'directory
:group 'spam)
-(defcustom spam-move-spam-nonspam-groups-only t
- "Whether spam should be moved in non-spam groups only.
-When t, only ham and unclassified groups will have their spam moved
-to the spam-process-destination. When nil, spam will also be moved from
-spam groups."
- :type 'boolean
- :group 'spam)
-
-(defcustom spam-process-ham-in-nonham-groups nil
- "Whether ham should be processed in non-ham groups."
+(defcustom spam-mark-new-messages-in-spam-group-as-spam t
+ "Whether new messages in a spam group should get the spam-mark."
:type 'boolean
+ ;; :version "22.1" ;; Gnus 5.10.8 / No Gnus 0.3
:group 'spam)
(defcustom spam-log-to-registry nil
(defcustom spam-split-symbolic-return-positive nil
"Whether `spam-split' should ALWAYS work with symbols or group names.
-Do not set this if you use `spam-split' in a fancy split
- method."
- :type 'boolean
- :group 'spam)
-
-(defcustom spam-process-ham-in-spam-groups nil
- "Whether ham should be processed in spam groups."
+Do not set this if you use `spam-split' in a fancy split method."
:type 'boolean
:group 'spam)
(defcustom spam-mark-ham-unread-before-move-from-spam-group nil
"Whether ham should be marked unread before it's moved.
-The article is moved out of a spam group according to ham-process-destination.
+The article is moved out of a spam group according to `ham-process-destination'.
This variable is an official entry in the international Longest Variable Name
Competition."
:type 'boolean
:group 'spam)
(defcustom spam-autodetect-recheck-messages nil
- "Should spam.el recheck all meessages when autodetecting?
+ "Should spam.el recheck all messages when autodetecting?
Normally this is nil, so only unseen messages will be checked."
:type 'boolean
:group 'spam)
:group 'spam)
(defcustom spam-use-dig t
- "Whether `query-dig' should be used instead of `query-dns'."
+ "Whether `query-dig' should be used instead of `dns-query'."
:type 'boolean
:group 'spam)
:type 'boolean
:group 'spam)
+(defcustom spam-use-crm114 nil
+ "Whether the CRM114 Mailfilter should be used by `spam-split'."
+ :type 'boolean
+ :group 'spam)
+
(defcustom spam-install-hooks (or
- spam-use-dig
- spam-use-gmane-xref
- spam-use-blacklist
- spam-use-whitelist
- spam-use-whitelist-exclusive
- spam-use-blackholes
- spam-use-hashcash
- spam-use-regex-headers
- spam-use-regex-body
- spam-use-bogofilter
- spam-use-bogofilter-headers
- spam-use-spamassassin
- spam-use-spamassassin-headers
- spam-use-bsfilter
- spam-use-bsfilter-headers
- spam-use-BBDB
- spam-use-BBDB-exclusive
- spam-use-ifile
- spam-use-stat
- spam-use-spamoracle)
+ spam-use-dig
+ spam-use-gmane-xref
+ spam-use-blacklist
+ spam-use-whitelist
+ spam-use-whitelist-exclusive
+ spam-use-blackholes
+ spam-use-hashcash
+ spam-use-regex-headers
+ spam-use-regex-body
+ spam-use-bogofilter
+ spam-use-bogofilter-headers
+ spam-use-spamassassin
+ spam-use-spamassassin-headers
+ spam-use-bsfilter
+ spam-use-bsfilter-headers
+ spam-use-BBDB
+ spam-use-BBDB-exclusive
+ spam-use-ifile
+ spam-use-stat
+ spam-use-spamoracle
+ spam-use-crm114)
"Whether the spam hooks should be installed.
Default to t if one of the spam-use-* variables is set."
:group 'spam
;;; TODO: deprecate this variable, it's confusing since it's a list of strings,
;;; not regular expressions
(defcustom spam-junk-mailgroups (cons
- spam-split-group
- '("mail.junk" "poste.pourriel"))
+ spam-split-group
+ '("mail.junk" "poste.pourriel"))
"Mailgroups with spam contents.
All unmarked article in such group receive the spam mark on group entry."
:type '(repeat (string :tag "Group"))
:group 'spam)
(defcustom spam-blackhole-servers '("bl.spamcop.net" "relays.ordb.org"
- "dev.null.dk" "relays.visi.com")
+ "dev.null.dk" "relays.visi.com")
"List of blackhole servers.
Only meaningful if you enable `spam-use-blackholes'."
:type '(repeat (string :tag "Server"))
(defcustom spam-blackhole-good-server-regex nil
"String matching IP addresses that should not be checked in the blackholes.
Only meaningful if you enable `spam-use-blackholes'."
- :type '(radio (const nil)
- (regexp :format "%t: %v\n" :size 0))
+ :type '(radio (const nil) regexp)
:group 'spam)
-(defcustom spam-face 'gnus-splash-face
+(defface spam
+ '((((class color) (type tty) (background dark))
+ (:foreground "gray80" :background "gray50"))
+ (((class color) (type tty) (background light))
+ (:foreground "gray50" :background "gray80"))
+ (((class color) (background dark))
+ (:foreground "ivory2"))
+ (((class color) (background light))
+ (:foreground "ivory4&quo
projects / gnus / blobdiff