Remove dead code

[gnus] / lisp / mm-url.el

diff --git a/lisp/mm-url.el b/lisp/mm-url.el
index 0da136e..109bd26 100644 (file)
--- a/lisp/mm-url.el
+++ b/lisp/mm-url.el
@@ -1,7 +1,6 @@
 ;;; mm-url.el --- a wrapper of url functions/commands for Gnus
 
-;; Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
-;;   Free Software Foundation, Inc.
+;; Copyright (C) 2001-2012  Free Software Foundation, Inc.
 
 ;; Author: Shenghuo Zhu <zsh@cs.rochester.edu>
 
@@ -84,13 +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
   '(
@@ -299,10 +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
@@ -365,16 +353,19 @@ 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]+\\|#x[0-9a-f]+\\|[a-z]+[0-9]*\\);" nil t)
+  (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 (mm-ucs-to-char
-                              ;; 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))))))
+                    (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))
@@ -425,69 +416,6 @@ spaces.  Die Die Die."
 
 (autoload 'mml-compute-boundary "mml")
 
-(defun mm-url-encode-multipart-form-data (pairs &optional boundary)
-  "Return PAIRS encoded in multipart/form-data."
-  ;; RFC1867
-
-  ;; Get a good boundary
-  (unless boundary
-    (setq boundary (mml-compute-boundary '())))
-
-  (concat
-
-   ;; Start with the boundary
-   "--" boundary "\r\n"
-
-   ;; Create name value pairs
-   (mapconcat
-    'identity
-    ;; Delete any returned items that are empty
-    (delq nil
-          (mapcar (lambda (data)
-            (when (car data)
-              ;; For each pair
-              (concat
-
-               ;; Encode the name
-               "Content-Disposition: form-data; name=\""
-               (car data) "\"\r\n"
-               "Content-Type: text/plain; charset=utf-8\r\n"
-               "Content-Transfer-Encoding: binary\r\n\r\n"
-
-               (cond ((stringp (cdr data))
-                      (cdr data))
-                     ((integerp (cdr data))
-                      (int-to-string (cdr data))))
-
-               "\r\n")))
-                  pairs))
-    ;; use the boundary as a separator
-    (concat "--" boundary "\r\n"))
-
-   ;; put a boundary at the end.
-   "--" boundary "--\r\n"))
-
-(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)
-
 (defun mm-url-remove-markup ()
   "Remove all HTML markup, leaving just plain text."
   (goto-char (point-min))