Remove dead code

[gnus] / lisp / mm-url.el

diff --git a/lisp/mm-url.el b/lisp/mm-url.el
index a143089..109bd26 100644 (file)
--- a/lisp/mm-url.el
+++ b/lisp/mm-url.el
@@ -1,25 +1,23 @@
 ;;; mm-url.el --- a wrapper of url functions/commands for Gnus
 
-;; Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2012  Free Software Foundation, Inc.
 
 ;; Author: Shenghuo Zhu <zsh@cs.rochester.edu>
 
 ;; 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 3, or (at your
-;; option) any later version.
+;; 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 3 of the License, 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.
+;; 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., 51 Franklin Street, Fifth Floor,
-;; Boston, MA 02110-1301, USA.
+;; along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.
 
 ;;; Commentary:
 
@@ -85,13 +83,6 @@ Likely values are `wget', `w3m', `lynx' and `curl'."
 \f
 ;;; Internal variables
 
-(defvar mm-url-package-name
-  (gnus-replace-in-string
-   (gnus-replace-in-string gnus-version " v.*$" "")
-   " " "-"))
-
-(defvar        mm-url-package-version gnus-version-number)
-
 ;; Stolen from w3.
 (defvar mm-url-html-entities
   '(
@@ -300,10 +291,6 @@ If `mm-url-use-external' is non-nil, use `mm-url-program'."
           (if (not (and (boundp 'url-version)
                         (equal url-version "Emacs")))
               (list (cons "Connection" "Close"))))
-         (url-package-name (or mm-url-package-name
-                               url-package-name))
-         (url-package-version (or mm-url-package-version
-                                  url-package-version))
          result)
       (setq result (url-insert-file-contents url))
       (save-excursion
@@ -366,15 +353,23 @@ If FOLLOW-REFRESH is non-nil, redirect refresh url in META."
 (defun mm-url-decode-entities ()
   "Decode all HTML entities."
   (goto-char (point-min))
-  (while (re-search-forward "&\\(#[0-9]+\\|[a-z]+[0-9]*\\);" nil t)
-    (let ((elem (if (eq (aref (match-string 1) 0) ?\#)
-                       (let ((c
-                              (string-to-number (substring
-                                                 (match-string 1) 1))))
-                         (if (mm-char-or-char-int-p c) c 32))
-                     (or (cdr (assq (intern (match-string 1))
-                                    mm-url-html-entities))
-                         ?#))))
+  (while (re-search-forward "&\\(#[0-9]+\\|#x[0-9a-f]+\\|[a-z]+[0-9]*\\);"
+                           nil t)
+    (let* ((entity (match-string 1))
+          (elem (if (eq (aref entity 0) ?\#)
+                    (let ((c
+                           ;; Hex number: &#x3212
+                           (if (eq (aref entity 1) ?x)
+                               (string-to-number (substring entity 2)
+                                                 16)
+                             ;; Decimal number: &#23
+                             (string-to-number (substring entity 1)))))
+                      (setq c (or (cdr (assq c mm-extra-numeric-entities))
+                                  (mm-ucs-to-char c)))
+                      (if (mm-char-or-char-int-p c) c ?#))
+                  (or (cdr (assq (intern entity)
+                                 mm-url-html-entities))
+                      ?#))))
       (unless (stringp elem)
        (setq elem (char-to-string elem)))
       (replace-match elem t t))))
@@ -405,14 +400,10 @@ spaces.  Die Die Die."
       ((= char ?  ) "+")
       ((memq char mm-url-unreserved-chars) (char-to-string char))
       (t (upcase (format "%%%02x" char)))))
-   ;; Fixme: Should this actually be accepting multibyte?  Is there a
-   ;; better way in XEmacs?
-   (if (featurep 'mule)
-       (encode-coding-string chunk
-                            (if (fboundp 'find-coding-systems-string)
-                                (car (find-coding-systems-string chunk))
-                                buffer-file-coding-system))
-     chunk)
+   (mm-encode-coding-string chunk
+                           (if (fboundp 'find-coding-systems-string)
+                               (car (find-coding-systems-string chunk))
+                             buffer-file-coding-system))
    ""))
 
 (defun mm-url-encode-www-form-urlencoded (pairs)
@@ -423,26 +414,7 @@ spaces.  Die Die Die."
             (mm-url-form-encode-xwfu (cdr data))))
    pairs "&"))
 
-(defun mm-url-fetch-form (url pairs)
-  "Fetch a form from URL with PAIRS as the data using the POST method."
-  (mm-url-load-url)
-  (let ((url-request-data (mm-url-encode-www-form-urlencoded pairs))
-       (url-request-method "POST")
-       (url-request-extra-headers
-        '(("Content-type" . "application/x-www-form-urlencoded"))))
-    (url-insert-file-contents url)
-    (setq buffer-file-name nil))
-  t)
-
-(defun mm-url-fetch-simple (url content)
-  (mm-url-load-url)
-  (let ((url-request-data content)
-       (url-request-method "POST")
-       (url-request-extra-headers
-        '(("Content-type" . "application/x-www-form-urlencoded"))))
-    (url-insert-file-contents url)
-    (setq buffer-file-name nil))
-  t)
+(autoload 'mml-compute-boundary "mml")
 
 (defun mm-url-remove-markup ()
   "Remove all HTML markup, leaving just plain text."
@@ -457,5 +429,4 @@ spaces.  Die Die Die."
 
 (provide 'mm-url)
 
-;;; arch-tag: 0594f9b3-417c-48b0-adc2-5082e1e7917f
 ;;; mm-url.el ends here