+ (process-send-string
+ tcp-connection
+ (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, if
+ ;; `spam-report-gmane-wait' is let-bound to t.
+ (when spam-report-gmane-wait
+ (gnus-message 7 "Waiting for response from %s..." host)
+ (while (and (memq (process-status tcp-connection) '(open run))
+ (zerop (buffer-size)))
+ (accept-process-output tcp-connection 1))
+ (gnus-message 7 "Waiting for response from %s... done" host)))))
+
+;;;###autoload
+(defun spam-report-process-queue (&optional file keep)
+ "Report all queued requests from `spam-report-requests-file'.
+
+If FILE is given, use it instead of `spam-report-requests-file'.
+If KEEP is t, leave old requests in the file. If KEEP is the
+symbol `ask', query before flushing the queue file."
+ (interactive
+ (list (read-file-name
+ "File: "
+ (file-name-directory spam-report-requests-file)
+ spam-report-requests-file
+ nil
+ (file-name-nondirectory spam-report-requests-file))
+ current-prefix-arg))
+ (if (eq spam-report-url-ping-function 'spam-report-url-to-file)
+ (error (concat "Cannot process requests when "
+ "`spam-report-url-ping-function' is "
+ "`spam-report-url-to-file'."))
+ (gnus-message 7 "Processing requests using `%s'."
+ spam-report-url-ping-function))
+ (or file (setq file spam-report-requests-file))
+ (with-current-buffer (find-file-noselect file)
+ (goto-char (point-min))
+ (while (and (not (eobp))
+ (re-search-forward
+ "http://\\([^/]+\\)\\(/.*\\) *$" (point-at-eol) t))
+ (let ((spam-report-gmane-wait
+ (zerop (% (mm-line-number-at-pos)
+ spam-report-gmane-max-requests))))
+ (gnus-message 6 "Reporting %s%s..."
+ (match-string 1) (match-string 2))
+ (funcall spam-report-url-ping-function
+ (match-string 1) (match-string 2)))
+ (forward-line 1))
+ (if (or (eq keep nil)
+ (and (eq keep 'ask)
+ (y-or-n-p
+ (format
+ "Flush requests from `%s'? " (current-buffer)))))
+ (progn
+ (gnus-message 7 "Flushing request file `%s'"
+ spam-report-requests-file)
+ (erase-buffer)
+ (save-buffer)
+ (kill-buffer (current-buffer)))
+ (gnus-message 7 "Keeping requests in `%s'" spam-report-requests-file))))
+
+;;;###autoload
+(defun spam-report-url-ping-mm-url (host report)
+ "Ping a host through HTTP, addressing a specific GET resource. Use
+the external program specified in `mm-url-program' to connect to
+server."
+ (with-temp-buffer
+ (let ((url (format "http://%s%s" host report)))
+ (mm-url-insert url t))))
+
+;;;###autoload
+(defun spam-report-url-to-file (host report)
+ "Collect spam report requests in `spam-report-requests-file'.
+Customize `spam-report-url-ping-function' to use this function."
+ (let ((url (format "http://%s%s" host report))
+ (file spam-report-requests-file))
+ (gnus-make-directory (file-name-directory file))
+ (gnus-message 9 "Writing URL `%s' to file `%s'" url file)
+ (with-temp-buffer
+ (insert url)
+ (newline)
+ (append-to-file (point-min) (point-max) file))))
+
+;;;###autoload
+(defun spam-report-agentize ()
+ "Add spam-report support to the Agent.
+Spam reports will be queued with \\[spam-report-url-to-file] when
+the Agent is unplugged, and will be submitted in a batch when the
+Agent is plugged."
+ (interactive)
+ (add-hook 'gnus-agent-plugged-hook 'spam-report-plug-agent)
+ (add-hook 'gnus-agent-unplugged-hook 'spam-report-unplug-agent))
+
+;;;###autoload
+(defun spam-report-deagentize ()
+ "Remove spam-report support from the Agent.
+Spam reports will be queued with the method used when
+\\[spam-report-agentize] was run."
+ (interactive)
+ (remove-hook 'gnus-agent-plugged-hook 'spam-report-plug-agent)
+ (remove-hook 'gnus-agent-unplugged-hook 'spam-report-unplug-agent))
+
+(defun spam-report-plug-agent ()
+ "Adjust spam report settings for plugged state.
+Process queued spam reports."
+ ;; Process the queue, unless the user only wanted to report to a file
+ ;; anyway.
+ (unless (equal spam-report-url-ping-temp-agent-function
+ 'spam-report-url-to-file)
+ (spam-report-process-queue))
+ ;; Set the reporting function, if we have memorized something otherwise,
+ ;; stick with plain URL reporting.
+ (setq spam-report-url-ping-function
+ (or spam-report-url-ping-temp-agent-function
+ 'spam-report-url-ping-plain)))
+
+(defun spam-report-unplug-agent ()
+ "Restore spam report settings for unplugged state."
+ ;; save the old value
+ (setq spam-report-url-ping-temp-agent-function
+ spam-report-url-ping-function)
+ ;; store all reports to file
+ (setq spam-report-url-ping-function
+ 'spam-report-url-to-file))