jabber-gmail.el

   1 ;;; jabber-gmail.el --- Gmail notifications via emacs-jabber
   2
   3 ;; Copyright (C) 2008  Magnus Henoch <mange@freemail.hu>
   4 ;; Copyright (C) 2007  Valery V. Vorotyntsev <valery.vv@gmail.com>
   5
   6 ;; This program is free software; you can redistribute it and/or
   7 ;; modify it under the terms of the GNU General Public License
   8 ;; as published by the Free Software Foundation; either version 2
   9 ;; of the License, or (at your option) any later version.
  10 ;;
  11 ;; This program is distributed in the hope that it will be useful,
  12 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 ;; GNU General Public License for more details.
  15 ;;
  16 ;; You should have received a copy of the GNU General Public License
  17 ;; along with this program; if not, write to the Free Software
  18 ;; Foundation, Inc., 51 Franklin Street, Fifth Floor,
  19 ;; Boston, MA 02110-1301, USA.
  20
  21 ;;; Usage:
  22
  23 ;; Add the following line to your ~/.emacs:
  24 ;;
  25 ;;   (require 'jabber-gmail)
  26 ;;
  27 ;; If you prefer on demand loading
  28 ;; [http://a-nickels-worth.blogspot.com/2007/11/effective-emacs.html]:
  29 ;;
  30 ;;     (autoload 'jabber-gmail-query     "jabber-gmail")
  31 ;;     (autoload 'jabber-gmail-subscribe "jabber-gmail")
  32 ;;     (add-hook 'jabber-post-connect-hook 'jabber-gmail-subscribe)
  33 ;;
  34 ;; You may wish to bind a shortcut for `jabber-gmail-query'
  35 ;;
  36 ;;   (global-set-key (kbd "<f9> g") 'jabber-gmail-query)
  37 ;;
  38 ;; or to customize `jabber-gmail-dothreads'
  39 ;;
  40 ;;   (defun jabber-gmail-dothreads (ts)
  41 ;;     (let ((msg (format "%d new messages in gmail inbox" (length ts))))
  42 ;;       (message msg)
  43 ;;       (jabber-screen-message msg)))
  44
  45 ;;;###autoload
  46 (defun jabber-gmail-subscribe (jc)
  47   "Subscribe to gmail notifications.
  48 See http://code.google.com/apis/talk/jep_extensions/usersettings.html#4"
  49   (interactive (list (jabber-read-account)))
  50   (jabber-send-iq jc (jabber-connection-bare-jid jc) "set"
  51                   '(usersetting ((xmlns . "google:setting"))
  52                                 (mailnotifications ((value . "true"))))
  53                   #'jabber-report-success "Gmail subscription"
  54                   #'jabber-process-data   "Gmail subscription")
  55
  56   ;; Looks like "one shot" request is still needed to activate
  57   ;; notifications machinery.
  58   (jabber-gmail-query jc))
  59
  60 (add-to-list 'jabber-iq-set-xmlns-alist
  61              (cons "google:mail:notify" #'jabber-gmail-process-new-mail))
  62 (defun jabber-gmail-process-new-mail (jc xml-sexp)
  63   "Process new gmail notification.
  64 See http://code.google.com/apis/talk/jep_extensions/gmail.html#notifications"
  65   (let ((from (jabber-xml-get-attribute xml-sexp 'from))
  66         (id (jabber-xml-get-attribute xml-sexp 'id)))
  67     ;; respond to server
  68     (jabber-send-iq jc from "result" nil
  69                     nil nil nil nil
  70                     id))
  71
  72   (jabber-gmail-query jc))
  73
  74 ;;;###autoload
  75 (defun jabber-gmail-query (jc)
  76   "Request mail information from the Google Talk server (a.k.a. one shot query).
  77 See http://code.google.com/apis/talk/jep_extensions/gmail.html#requestmail"
  78   (interactive (list (jabber-read-account)))
  79   (jabber-send-iq jc (jabber-connection-bare-jid jc) "get"
  80                   '(query ((xmlns . "google:mail:notify")))
  81                   #'jabber-gmail-process-mailbox nil
  82                   #'jabber-process-data "Gmail query" "gmail-query"))
  83
  84 (defun jabber-gmail-process-mailbox (jc xml-sexp &rest ignore)
  85   "Process gmail query response.
  86 See http://code.google.com/apis/talk/jep_extensions/gmail.html#response"
  87   (let ((ts (jabber-xml-node-children
  88              (car (jabber-xml-get-children xml-sexp 'mailbox)))))
  89     (when ts (jabber-gmail-dothreads ts))))
  90
  91 (defun jabber-gmail-dothreads (threads)
  92   "Process <mail-thread-info/> elements.
  93 THREADS is a list of XML sexps, corresponding to <mail-thread-info/> elements.
  94 See http://code.google.com/apis/talk/jep_extensions/gmail.html#response"
  95   (message "%d new messages in gmail inbox" (length threads)))
  96
  97 (provide 'jabber-gmail)
  98 ;; arch-tag: 102bc8e4-e08f-11dc-ab66-000a95c2fcd0