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;;; vm-vcard.el --- vcard parsing and formatting routines for VM
;; Copyright (C) 1997, 2000 Noah S. Friedman
;; Author: Noah Friedman <friedman@splode.com>
;; Maintainer: friedman@splode.com
;; Keywords: extensions
;; Created: 1997-10-03
;; 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 this program; if not, you can either send email to this
;; program's maintainer or write to: The Free Software Foundation,
;; Inc.; 59 Temple Place, Suite 330; Boston, MA 02111-1307, USA.
;;; Commentary:
;;; Code:
(require 'vcard)
(and (string-lessp vcard-api-version "2.0")
(error "vm-vcard.el requires vcard API version 2.0 or later."))
;;;###autoload
(defvar vm-vcard-format-function nil
"*Function to use for formatting vcards; if nil, use default.")
;;;###autoload
(defvar vm-vcard-filter nil
"*Filter function to use for formatting vcards; if nil, use default.")
;;;###autoload
(defun vm-mime-display-internal-text/x-vcard (layout)
(let ((inhibit-read-only t)
(buffer-read-only nil))
(insert (vm-vcard-format-layout layout)))
t)
(defun vm-vcard-format-layout (layout)
(let* ((beg (vm-mm-layout-body-start layout))
(end (vm-mm-layout-body-end layout))
(buf (if (markerp beg) (marker-buffer beg) (current-buffer)))
(raw (vm-vcard-decode (save-excursion
(set-buffer buf)
(save-restriction
(widen)
(buffer-substring beg end)))
layout))
(vcard-pretty-print-function (or vm-vcard-format-function
vcard-pretty-print-function)))
(vcard-pretty-print (vcard-parse-string raw vm-vcard-filter))))
(defun vm-vcard-decode (string layout)
(let ((buf (generate-new-buffer " *vcard decoding*")))
(save-excursion
(set-buffer buf)
(insert string)
(vm-mime-transfer-decode-region layout (point-min) (point-max))
(setq string (buffer-substring (point-min) (point-max))))
(kill-buffer buf))
string)
(defun vm-vcard-format-simple (vcard)
(concat "\n\n--\n" (vcard-format-sample-string vcard) "\n\n"))
(provide 'vm-vcard)
;;; vm-vcard.el ends here.
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