1 ;;; spam-report.el --- Reporting spam
2 ;; Copyright (C) 2002, 2003 Free Software Foundation, Inc.
4 ;; Author: Teodor Zlatanov <tzz@lifelogs.com>
7 ;; This file is part of GNU Emacs.
9 ;; GNU Emacs is free software; you can redistribute it and/or modify
10 ;; it under the terms of the GNU General Public License as published by
11 ;; the Free Software Foundation; either version 2, or (at your option)
14 ;; GNU Emacs is distributed in the hope that it will be useful,
15 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
16 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 ;; GNU General Public License for more details.
19 ;; You should have received a copy of the GNU General Public License
20 ;; along with GNU Emacs; see the file COPYING. If not, write to the
21 ;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
22 ;; Boston, MA 02111-1307, USA.
26 ;;; This module addresses a few aspects of spam reporting under Gnus. Page
27 ;;; breaks are used for grouping declarations and documentation relating to
28 ;;; each particular aspect.
34 (defgroup spam-report nil
35 "Spam reporting configuration.")
37 (defcustom spam-report-gmane-regex nil
38 "Regexp matching Gmane newsgroups, e.g. \"^nntp\\+.*:gmane\\.\"
39 If you are using spam.el, consider setting gnus-spam-process-newsgroups
40 or the gnus-group-spam-exit-processor-report-gmane group/topic parameter
45 (defcustom spam-report-gmane-spam-header
46 "^X-Report-Spam: http://\\([^/]+\\)\\(.*\\)$"
47 "String matching Gmane spam-reporting header. Two match groups are needed."
51 (defcustom spam-report-gmane-use-article-number t
52 "Whether the article number (faster!) or the header should be used."
56 (defun spam-report-gmane (article)
57 "Report an article as spam through Gmane"
58 (interactive "nEnter the article number: ")
59 (when (and gnus-newsgroup-name
60 (or (null spam-report-gmane-regex)
61 (string-match spam-report-gmane-regex gnus-newsgroup-name)))
62 (gnus-message 6 "Reporting spam article %d to spam.gmane.org..." article)
63 (if spam-report-gmane-use-article-number
64 (spam-report-url-ping "spam.gmane.org"
66 (gnus-group-real-name gnus-newsgroup-name)
68 (with-current-buffer nntp-server-buffer
69 (gnus-request-head article gnus-newsgroup-name)
70 (goto-char (point-min))
71 (if (re-search-forward spam-report-gmane-spam-header nil t)
72 (let* ((host (match-string 1))
73 (report (match-string 2))
74 (url (format "http://%s%s" host report)))
75 (gnus-message 10 "Reporting spam through URL %s..." url)
76 (spam-report-url-ping host report))
77 (gnus-message 10 "Could not find X-Report-Spam in article %d..."
81 (defun spam-report-url-ping (host report)
82 "Ping a host through HTTP, addressing a specific GET resource"
83 (let ((tcp-connection))
85 (or (setq tcp-connection
91 (error "Could not open connection to %s" host))
92 (set-marker (process-mark tcp-connection) (point-min))
93 (process-send-string tcp-connection
94 (format "GET %s HTTP/1.1\nHost: %s\n\n"
97 (provide 'spam-report)
99 ;;; spam-report.el ends here.