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;;; elsp-bsfilter.el --- Bsfilter support for elmo-spam.
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;; Copyright (C) 2004 Hiroya Murata <lapis-lazuli@pop06.odn.ne.jp>
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;; Copyright (C) 2004 Yuuichi Teranishi <teranisi@gohome.org>
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;; Author: Hiroya Murata <lapis-lazuli@pop06.odn.ne.jp>
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;; Keywords: mail, net news, spam
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;; This file is part of Wanderlust (Yet Another Message Interface on Emacsen).
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;; This program is free software; you can redistribute it and/or modify
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;; it under the terms of the GNU General Public License as published by
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;; the Free Software Foundation; either version 2, or (at your option)
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;; This program is distributed in the hope that it will be useful,
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;; but WITHOUT ANY WARRANTY; without even the implied warranty of
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;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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;; GNU General Public License for more details.
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;; You should have received a copy of the GNU General Public License
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;; along with GNU Emacs; see the file COPYING. If not, write to the
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;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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;; Boston, MA 02111-1307, USA.
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(defgroup elmo-spam-bsfilter nil
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"Spam bsfilter configuration."
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(defcustom elmo-spam-bsfilter-shell-program "ruby"
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:group 'elmo-spam-bsfilter)
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(defcustom elmo-spam-bsfilter-shell-switch nil
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:group 'elmo-spam-bsfilter)
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(defcustom elmo-spam-bsfilter-program (exec-installed-p "bsfilter")
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"*Program name of the Bsfilter."
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:type '(string :tag "Program name of the bsfilter")
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:group 'elmo-spam-bsfilter)
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(defcustom elmo-spam-bsfilter-args nil
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"*Argument list for bsfilter."
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:type '(repeat string)
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:group 'elmo-spam-bsfilter)
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(defcustom elmo-spam-bsfilter-update-switch "--synchronous-auto-update"
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"*The switch that Bsfilter uses to update database with classify."
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:group 'elmo-spam-bsfilter)
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(defcustom elmo-spam-bsfilter-database-directory nil
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"*Directory path of the Bsfilter databases."
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:type '(choice (directory :tag "Location of the Bsfilter database directory")
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(const :tag "Use the default"))
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:group 'elmo-spam-bsfilter)
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(defcustom elmo-spam-bsfilter-debug nil
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"Non-nil to debug elmo bsfilter spam backend."
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:group 'elmo-spam-bsfilter-debug)
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(luna-define-class elsp-bsfilter (elsp-generic)))
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(defsubst elsp-bsfilter-call-bsfilter (&rest args)
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(apply #'call-process-region
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(point-min) (point-max)
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elmo-spam-bsfilter-shell-program
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nil (if elmo-spam-bsfilter-debug
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(get-buffer-create "*Debug ELMO Bsfilter*"))
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(append (list elmo-spam-bsfilter-shell-switch
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elmo-spam-bsfilter-program)
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elmo-spam-bsfilter-args
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(elmo-flatten args)))))
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(luna-define-method elmo-spam-buffer-spam-p ((processor elsp-bsfilter)
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buffer &optional register)
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(with-current-buffer buffer
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(= 0 (elsp-bsfilter-call-bsfilter
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(if register elmo-spam-bsfilter-update-switch)
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(if elmo-spam-bsfilter-database-directory
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(list "--homedir" elmo-spam-bsfilter-database-directory))))))
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(defsubst elsp-bsfilter-register-buffer (buffer spam restore)
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(with-current-buffer buffer
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(elsp-bsfilter-call-bsfilter
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(if elmo-spam-bsfilter-database-directory
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(list "--homedir" elmo-spam-bsfilter-database-directory))
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(if restore (if spam "--sub-clean" "--sub-spam"))
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(if spam "--add-spam" "--add-clean"))))
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(luna-define-method elmo-spam-register-spam-buffer ((processor elsp-bsfilter)
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buffer &optional restore)
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(elsp-bsfilter-register-buffer buffer t restore))
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(luna-define-method elmo-spam-register-good-buffer ((processor elsp-bsfilter)
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buffer &optional restore)
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(elsp-bsfilter-register-buffer buffer nil restore))
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(product-provide (provide 'elsp-bsfilter) (require 'elmo-version))
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;;; elsp-bsfilter.el ends here
added
removed
elmo/elsp-bsfilter.el
