diff options
Diffstat (limited to 'lisp/gnus/spam-report.el')
| -rw-r--r-- | lisp/gnus/spam-report.el | 158 |
1 files changed, 127 insertions, 31 deletions
diff --git a/lisp/gnus/spam-report.el b/lisp/gnus/spam-report.el index ce891a11d49..51ad9b8649e 100644 --- a/lisp/gnus/spam-report.el +++ b/lisp/gnus/spam-report.el @@ -2,8 +2,8 @@ ;; Copyright (C) 2002, 2003, 2004, 2005, 2006, 2007 Free Software Foundation, Inc. -;; Author: Teodor Zlatanov <tzz@lifelogs.com> -;; Keywords: network +;; Author: Ted Zlatanov <tzz@lifelogs.com> +;; Keywords: network, spam, mail, gmane, report ;; This file is part of GNU Emacs. @@ -80,26 +80,92 @@ The function must accept the arguments `host' and `report'." :type 'file :group 'spam-report) +(defcustom spam-report-resend-to nil + "Email address that spam articles are resent to when reporting. +If not set, the user will be prompted to enter a value which will be +saved for future use." + :type 'string + :group 'spam-report) + (defvar spam-report-url-ping-temp-agent-function nil "Internal variable for `spam-report-agentize' and `spam-report-deagentize'. This variable will store the value of `spam-report-url-ping-function' from before `spam-report-agentize' was run, so that `spam-report-deagentize' can undo that change.") -(defun spam-report-gmane (&rest articles) - "Report an article as spam through Gmane" +(defun spam-report-resend (articles &optional ham) + "Report an article as spam by resending via email. +Reports is as ham when HAM is set." + (dolist (article articles) + (gnus-message 6 + "Reporting %s article %d to <%s>..." + (if ham "ham" "spam") + article spam-report-resend-to) + (unless spam-report-resend-to + (customize-set-variable + spam-report-resend-to + (read-from-minibuffer "email address to resend SPAM/HAM to? "))) + ;; This is ganked from the `gnus-summary-resend-message' function. + ;; It involves rendering the SPAM, which is undesirable, but there does + ;; not seem to be a nicer way to achieve this. + ;; select this particular article + (gnus-summary-select-article nil nil nil article) + ;; resend it to the destination address + (save-excursion + (set-buffer gnus-original-article-buffer) + (message-resend spam-report-resend-to)))) + +(defun spam-report-resend-ham (articles) + "Report an article as ham by resending via email." + (spam-report-resend articles t)) + +(defun spam-report-gmane-ham (&rest articles) + "Report ARTICLES as ham (unregister) through Gmane." + (interactive (gnus-summary-work-articles current-prefix-arg)) + (dolist (article articles) + (spam-report-gmane-internal t article))) + +(defun spam-report-gmane-spam (&rest articles) + "Report ARTICLES as spam through Gmane." + (interactive (gnus-summary-work-articles current-prefix-arg)) (dolist (article articles) - (when (and gnus-newsgroup-name - (or (null spam-report-gmane-regex) - (string-match spam-report-gmane-regex gnus-newsgroup-name))) - (gnus-message 6 "Reporting spam article %d to spam.gmane.org..." article) - (if spam-report-gmane-use-article-number - (spam-report-url-ping - "spam.gmane.org" - (format "/%s:%d" - (gnus-group-real-name gnus-newsgroup-name) - article)) + (spam-report-gmane-internal nil article))) + +;; `spam-report-gmane' was an interactive entry point, so we should provide an +;; alias. +(defalias 'spam-report-gmane 'spam-report-gmane-spam) + +(defun spam-report-gmane-internal (unspam article) + "Report ARTICLE as spam or not-spam through Gmane, depending on UNSPAM." + (when (and gnus-newsgroup-name + (or (null spam-report-gmane-regex) + (string-match spam-report-gmane-regex gnus-newsgroup-name))) + (let ((rpt-host (if unspam "unspam.gmane.org" "spam.gmane.org"))) + (gnus-message 6 "Reporting article %d to %s..." article rpt-host) + (cond + ;; Special-case nnweb groups -- these have the URL to use in + ;; the Xref headers. + ((eq (car (gnus-find-method-for-group gnus-newsgroup-name)) 'nnweb) + (spam-report-url-ping + rpt-host + (concat + "/" + (gnus-replace-in-string + (gnus-replace-in-string + (gnus-replace-in-string + (mail-header-xref (gnus-summary-article-header article)) + "/raw" ":silent") + "^.*article.gmane.org/" "") + "/" ":")))) + (spam-report-gmane-use-article-number + (spam-report-url-ping + rpt-host + (format "/%s:%d" + (gnus-group-real-name gnus-newsgroup-name) + article))) + (t (with-current-buffer nntp-server-buffer + (erase-buffer) (gnus-request-head article gnus-newsgroup-name) (let ((case-fold-search t) field host report url) @@ -111,25 +177,33 @@ undo that change.") ;; There might be more than one Archived-At header so we need to ;; find (and transform) the one related to Gmane. (setq field (or (gnus-fetch-field "X-Report-Spam") + (gnus-fetch-field "X-Report-Unspam") (gnus-fetch-field "Archived-At"))) - (setq host (progn - (string-match - (concat "http://\\([a-z]+\\.gmane\\.org\\)" - "\\(/[^:/]+[:/][0-9]+\\)") - field) - (match-string 1 field))) - (setq report (match-string 2 field)) - (when (string-equal "permalink.gmane.org" host) - (setq host "spam.gmane.org") - (setq report (gnus-replace-in-string - report "/\\([0-9]+\\)$" ":\\1"))) - (setq url (format "http://%s%s" host report)) + (if (not (stringp field)) + (if (and (setq field (gnus-fetch-field "Xref")) + (string-match "[^ ]+ +\\([^ ]+\\)" field)) + (setq report (concat "/" (match-string 1 field)) + host rpt-host)) + (setq host + (progn + (string-match + (concat "http://\\([a-z]+\\.gmane\\.org\\)" + "\\(/[^:/]+[:/][0-9]+\\)") + field) + (match-string 1 field))) + (setq report (match-string 2 field))) + (when host + (when (string-equal "permalink.gmane.org" host) + (setq host rpt-host) + (setq report (gnus-replace-in-string + report "/\\([0-9]+\\)$" ":\\1"))) + (setq url (format "http://%s%s" host report))) (if (not (and host report url)) (gnus-message 3 "Could not find a spam report header in article %d..." article) - (gnus-message 7 "Reporting spam through URL %s..." url) - (spam-report-url-ping host report)))))))) + (gnus-message 7 "Reporting article through URL %s..." url) + (spam-report-url-ping host report))))))))) (defun spam-report-url-ping (host report) "Ping a host through HTTP, addressing a specific GET resource using @@ -139,6 +213,24 @@ the function specified by `spam-report-url-ping-function'." ;; report: "/gmane.some.group:123456" (funcall spam-report-url-ping-function host report)) +(defcustom spam-report-user-mail-address + (and (stringp user-mail-address) + (gnus-replace-in-string user-mail-address "@" "<at>")) + "Mail address of this user used for spam reports to Gmane. +This is initialized based on `user-mail-address'." + :type '(choice string + (const :tag "Don't expose address" nil)) + :version "23.0" ;; No Gnus + :group 'spam-report) + +(defvar spam-report-user-agent + (if spam-report-user-mail-address + (format "%s (%s) %s" "spam-report.el" + spam-report-user-mail-address + (gnus-extended-version)) + (format "%s %s" "spam-report.el" + (gnus-extended-version)))) + (defun spam-report-url-ping-plain (host report) "Ping a host through HTTP, addressing a specific GET resource." (let ((tcp-connection)) @@ -153,8 +245,12 @@ the function specified by `spam-report-url-ping-function'." (set-marker (process-mark tcp-connection) (point-min)) (process-send-string tcp-connection - (format "GET %s HTTP/1.1\nUser-Agent: %s (spam-report.el)\nHost: %s\n\n" - report (gnus-extended-version) host))))) + (format "GET %s HTTP/1.1\nUser-Agent: %s\nHost: %s\n\n" + report spam-report-user-agent host)) + ;; Wait until we get something so we don't DOS the host. + (while (and (memq (process-status tcp-connection) '(open run)) + (zerop (buffer-size))) + (accept-process-output tcp-connection))))) ;;;###autoload (defun spam-report-process-queue (&optional file keep) @@ -183,7 +279,7 @@ symbol `ask', query before flushing the queue file." (goto-char (point-min)) (while (and (not (eobp)) (re-search-forward - "http://\\([^/]+\\)\\(/.*\\) *$" (gnus-point-at-eol) t)) + "http://\\([^/]+\\)\\(/.*\\) *$" (point-at-eol) t)) (funcall spam-report-url-ping-function (match-string 1) (match-string 2)) (forward-line 1)) (if (or (eq keep nil) |