[Emacs-diffs] Changes to emacs/lisp/url/url-mailto.el [emacs-unicode-2]

[Miles Bader]

Index: emacs/lisp/url/url-mailto.el
diff -c /dev/null emacs/lisp/url/url-mailto.el:1.4.2.1
*** /dev/null   Thu Oct 14 08:51:01 2004
--- emacs/lisp/url/url-mailto.el        Thu Oct 14 08:49:52 2004
***************
*** 0 ****
--- 1,131 ----
+ ;;; url-mail.el --- Mail Uniform Resource Locator retrieval code
+ 
+ ;; Copyright (c) 1996 - 1999 Free Software Foundation, Inc.
+ 
+ ;; Keywords: comm, data, processes
+ 
+ ;; This file is part of GNU Emacs.
+ ;;
+ ;; GNU Emacs 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.
+ ;;
+ ;; GNU Emacs 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., 59 Temple Place - Suite 330,
+ ;; Boston, MA 02111-1307, USA.
+ 
+ ;;; Commentary:
+ 
+ ;;; Code:
+ 
+ (eval-when-compile (require 'cl))
+ (require 'url-vars)
+ (require 'url-parse)
+ (require 'url-util)
+ 
+ ;;;###autoload
+ (defun url-mail (&rest args)
+   (interactive "P")
+   (if (fboundp 'message-mail)
+       (apply 'message-mail args)
+     (or (apply 'mail args)
+       (error "Mail aborted"))))
+ 
+ (defun url-mail-goto-field (field)
+   (if (not field)
+       (goto-char (point-max))
+     (let ((dest nil)
+         (lim nil)
+         (case-fold-search t))
+       (save-excursion
+       (goto-char (point-min))
+       (if (re-search-forward (regexp-quote mail-header-separator) nil t)
+           (setq lim (match-beginning 0)))
+       (goto-char (point-min))
+       (if (re-search-forward (concat "^" (regexp-quote field) ":") lim t)
+           (setq dest (match-beginning 0))))
+       (if dest
+         (progn
+           (goto-char dest)
+           (end-of-line))
+       (goto-char lim)
+       (insert (capitalize field) ": ")
+       (save-excursion
+         (insert "\n"))))))
+ 
+ ;;;###autoload
+ (defun url-mailto (url)
+   "Handle the mailto: URL syntax."
+   (if (url-user url)
+       ;; malformed mailto URL (mailto://address@hidden instead of
+       ;; mailto:address@hidden
+       (url-set-filename url (concat (url-user url) "@" (url-filename url))))
+   (setq url (url-filename url))
+   (let (to args source-url subject func headers-start)
+     (if (string-match (regexp-quote "?") url)
+       (setq headers-start (match-end 0)
+             to (url-unhex-string (substring url 0 (match-beginning 0)))
+             args (url-parse-query-string
+                   (substring url headers-start nil) t))
+       (setq to (url-unhex-string url)))
+     (setq source-url (url-view-url t))
+     (if (and url-request-data (not (assoc "subject" args)))
+       (setq args (cons (list "subject"
+                              (concat "Automatic submission from "
+                                      url-package-name "/"
+                                      url-package-version)) args)))
+     (if (and source-url (not (assoc "x-url-from" args)))
+       (setq args (cons (list "x-url-from" source-url) args)))
+ 
+     (if (assoc "to" args)
+       (push to (cdr (assoc "to" args)))
+       (setq args (cons (list "to" to) args)))
+     (setq subject (cdr-safe (assoc "subject" args)))
+     (if (fboundp url-mail-command) (funcall url-mail-command) (mail))
+     (while args
+       (if (string= (caar args) "body")
+         (progn
+           (goto-char (point-max))
+           (insert (mapconcat 'identity (cdar args) "\n")))
+       (url-mail-goto-field (caar args))
+       (setq func (intern-soft (concat "mail-" (caar args))))
+       (insert (mapconcat 'identity (cdar args) ", ")))
+       (setq args (cdr args)))
+     ;; (url-mail-goto-field "User-Agent")
+ ;;     (insert url-package-name "/" url-package-version " URL/" url-version)
+     (if (not url-request-data)
+       (progn
+         (set-buffer-modified-p nil)
+         (if subject
+             (url-mail-goto-field nil)
+           (url-mail-goto-field "subject")))
+       (if url-request-extra-headers
+         (mapconcat
+          (lambda (x)
+            (url-mail-goto-field (car x))
+            (insert (cdr x)))
+          url-request-extra-headers ""))
+       (goto-char (point-max))
+       (insert url-request-data)
+       ;; It seems Microsoft-ish to send without warning.
+       ;; Fixme: presumably this should depend on a privacy setting.
+       (if (y-or-n-p "Send this auto-generated mail? ")
+         (cond ((eq url-mail-command 'compose-mail)
+                (funcall (get mail-user-agent 'sendfunc) nil))
+               ;; otherwise, we can't be sure
+               ((fboundp 'message-send-and-exit)
+                (message-send-and-exit))
+               (t (mail-send-and-exit nil)))))
+     nil))
+ 
+ (provide 'url-mailto)
+ 
+ ;; arch-tag: 7b7ad52e-8760-497b-9444-75fae14e34c5
+ ;;; url-mailto.el ends here