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8c8b8430 | 1 | ;;; url-irc.el --- IRC URL interface |
8c8b8430 SM |
2 | ;; Keywords: comm, data, processes |
3 | ||
4 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; | |
8c8b8430 SM |
5 | ;;; Copyright (c) 1996 - 1999 Free Software Foundation, Inc. |
6 | ;;; | |
7 | ;;; This file is part of GNU Emacs. | |
8 | ;;; | |
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) | |
12 | ;;; any later version. | |
13 | ;;; | |
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. | |
18 | ;;; | |
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. | |
23 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; | |
24 | ||
25 | ;;; IRC URLs are defined in http://www.w3.org/Addressing/draft-mirashi-url-irc-01.txt | |
26 | ||
27 | (require 'url-vars) | |
28 | (require 'url-parse) | |
29 | ||
30 | (defconst url-irc-default-port 6667 "Default port for IRC connections") | |
31 | ||
32 | (defcustom url-irc-function 'url-irc-zenirc | |
33 | "*Function to actually open an IRC connection. | |
34 | Should be a function that takes several argument: | |
35 | HOST - the hostname of the IRC server to contact | |
36 | PORT - the port number of the IRC server to contact | |
37 | CHANNEL - What channel on the server to visit right away (can be nil) | |
38 | USER - What username to use | |
39 | PASSWORD - What password to use" | |
40 | :type '(choice (const :tag "ZEN IRC" :value 'url-irc-zenirc) | |
41 | (function :tag "Other")) | |
42 | :group 'url) | |
43 | ||
44 | (defun url-irc-zenirc (host port channel user password) | |
45 | (let ((zenirc-buffer-name (if (and user host port) | |
46 | (format "%s@%s:%d" user host port) | |
47 | (format "%s:%d" host port))) | |
48 | (zenirc-server-alist | |
49 | (list | |
50 | (list host port password nil user)))) | |
51 | (zenirc) | |
52 | (goto-char (point-max)) | |
53 | (if (not channel) | |
54 | nil | |
55 | (insert "/join " channel) | |
56 | (zenirc-send-line)))) | |
57 | ||
58 | ;;;###autoload | |
59 | (defun url-irc (url) | |
60 | (let* ((host (url-host url)) | |
61 | (port (string-to-int (url-port url))) | |
62 | (pass (url-password url)) | |
63 | (user (url-user url)) | |
64 | (chan (url-filename url))) | |
65 | (if (url-target url) | |
66 | (setq chan (concat chan "#" (url-target url)))) | |
67 | (if (string-match "^/" chan) | |
68 | (setq chan (substring chan 1 nil))) | |
69 | (if (= (length chan) 0) | |
70 | (setq chan nil)) | |
71 | (funcall url-irc-function host port chan user pass) | |
72 | nil)) | |
73 | ||
74 | (provide 'url-irc) | |
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75 | |
76 | ;;; arch-tag: 2e5eecf8-9eb3-436b-9fbd-c26f2fb2bf3e |