--- /dev/null
+;;; riece-doctor.el --- pretend to be a psychotherapist -*- lexical-binding: t -*-
+;; Copyright (C) 1998-2003 Daiki Ueno
+
+;; Author: Daiki Ueno <ueno@unixuser.org>
+;; Keywords: IRC, riece
+
+;; This file is part of Riece.
+
+;; This program 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.
+
+;; This program 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
+;; 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., 51 Franklin Street, Fifth Floor,
+;; Boston, MA 02110-1301, USA.
+
+;;; Commentary:
+
+;; NOTE: This is an add-on module for Riece.
+
+;;; Code:
+
+(require 'riece-globals)
+(require 'riece-identity)
+(require 'riece-message)
+(require 'riece-server)
+
+(defgroup riece-doctor nil
+ "Interface to doctor.el."
+ :prefix "riece-"
+ :group 'riece)
+
+(defcustom riece-doctor-hello-regexp "^,doctor$"
+ "Pattern of string patients start consultation."
+ :type 'string
+ :group 'riece-doctor)
+
+(defcustom riece-doctor-bye-regexp "^,doctor bye$"
+ "Pattern of string patients end consultation."
+ :type 'string
+ :group 'riece-doctor)
+
+(defvar riece-doctor-patients nil)
+
+(defconst riece-doctor-description
+ "Pretend to be a psychotherapist.")
+
+(put 'riece-doctor 'riece-addon-default-disabled t)
+
+(autoload 'doctor-mode "doctor")
+(autoload 'doctor-read-print "doctor")
+
+(defun riece-doctor-buffer-name (user)
+ (concat " *riece-doctor*"
+ (riece-format-identity
+ (riece-make-identity user riece-server-name))))
+
+(defun riece-doctor-reply (target string)
+ (riece-display-message
+ (riece-make-message (riece-make-identity riece-real-nickname
+ riece-server-name)
+ (riece-make-identity target riece-server-name)
+ string 'notice t))
+ (riece-send-string (format "NOTICE %s :%s\r\n" target string)))
+
+(defun riece-doctor-after-privmsg-hook (prefix string)
+ (if (get 'riece-doctor 'riece-addon-enabled)
+ (let* ((user (riece-prefix-nickname prefix))
+ (parameters (riece-split-parameters string))
+ (targets (split-string (car parameters) ","))
+ (message (nth 1 parameters)))
+ (if (string-match riece-doctor-hello-regexp message)
+ (if (riece-identity-member user riece-doctor-patients t)
+ (riece-doctor-reply
+ (car targets)
+ (format "%s: You are already talking with me." user))
+ (with-current-buffer (get-buffer-create
+ (riece-doctor-buffer-name user))
+ (erase-buffer)
+ (doctor-mode))
+ (setq riece-doctor-patients (cons user riece-doctor-patients))
+ (riece-doctor-reply
+ (car targets)
+ (format
+ "%s: I am the psychotherapist. \
+Please, describe your problems."
+ user)))
+ (if (string-match riece-doctor-bye-regexp message)
+ (let ((pointer (riece-identity-member user
+ riece-doctor-patients t)))
+ (when pointer
+ (kill-buffer (riece-doctor-buffer-name user))
+ (setq riece-doctor-patients (delq (car pointer)
+ riece-doctor-patients))
+ (riece-doctor-reply
+ (car targets)
+ (format "%s: Good bye." user))))
+ (if (riece-identity-member user riece-doctor-patients t)
+ (let (string)
+ (with-current-buffer (riece-doctor-buffer-name user)
+ (goto-char (point-max))
+ (insert message "\n")
+ (let ((point (point)))
+ (doctor-read-print)
+ (setq string (buffer-substring (1+ point)
+ (- (point) 2))))
+ (with-temp-buffer
+ (insert string)
+ (subst-char-in-region (point-min) (point-max) ?\n ? )
+ (setq string (buffer-string))))
+ (riece-doctor-reply
+ (car targets)
+ (format "%s: %s" user string)))))))))
+
+(defun riece-doctor-insinuate ()
+ (add-hook 'riece-after-privmsg-hook 'riece-doctor-after-privmsg-hook))
+
+(defun riece-doctor-uninstall ()
+ (remove-hook 'riece-after-privmsg-hook 'riece-doctor-after-privmsg-hook))
+
+(provide 'riece-doctor)
+
+;;; riece-doctor.el ends here