update.
[elisp/semi.git] / mime-play.el
index c64c4d1..a7326a0 100644 (file)
@@ -84,6 +84,38 @@ If MODE is specified, play as it.  Default MODE is \"play\"."
            (goto-char mime-preview-after-decoded-position)
            )))))
 
+(defun mime-sort-situation (situation)
+  (sort situation
+       #'(lambda (a b)
+           (let ((a-t (car a))
+                 (b-t (car b))
+                 (order '((type . 1)
+                          (subtype . 2)
+                          (mode . 3)
+                          (major-mode . 4)))
+                 a-order b-order)
+             (if (symbolp a-t)
+                 (let ((ret (assq a-t order)))
+                   (if ret
+                       (setq a-order (cdr ret))
+                     (setq a-order 5)
+                     ))
+               (setq a-order 6)
+               )
+             (if (symbolp b-t)
+                 (let ((ret (assq b-t order)))
+                   (if ret
+                       (setq b-order (cdr ret))
+                     (setq b-order 5)
+                     ))
+               (setq b-order 6)
+               )
+             (if (= a-order b-order)
+                 (string< (format "%s" a-t)(format "%s" b-t))
+               (< a-order b-order))
+             )))
+  )
+
 (defun mime-raw-play-entity (entity-info &optional mode)
   "Play entity specified by ENTITY-INFO.
 It decodes the entity to call internal or external method.  The method
@@ -91,27 +123,14 @@ is selected from variable `mime-acting-condition'.  If MODE is
 specified, play as it.  Default MODE is \"play\"."
   (let ((beg (mime-entity-point-min entity-info))
        (end (mime-entity-point-max entity-info))
-       (c-type (mime-entity-media-type entity-info))
-       (c-subtype (mime-entity-media-subtype entity-info))
-       (params (mime-entity-parameters entity-info))
-       (encoding (mime-entity-encoding entity-info))
-       )
-    (or c-type
-       (setq c-type 'text
-             c-subtype 'plain))
-    ;; Check for VM
-    (if (< beg (point-min))
-       (setq beg (point-min))
-      )
-    (if (< (point-max) end)
-       (setq end (point-max))
-      )
+       (content-type (mime-entity-content-type entity-info))
+       (encoding (mime-entity-encoding entity-info)))
+    (or content-type
+       (setq content-type (make-mime-content-type 'text 'plain)))
     (let (method cal ret)
-      (setq cal (list* (cons 'type c-type)
-                      (cons 'subtype c-subtype)
+      (setq cal (list* (cons 'major-mode major-mode)
                       (cons 'encoding encoding)
-                      (cons 'major-mode major-mode)
-                      params))
+                      content-type))
       (if mode
          (setq cal (cons (cons 'mode mode) cal))
        )
@@ -136,36 +155,7 @@ specified, play as it.  Default MODE is \"play\"."
                                            (cdr (assq 'method situation)))
                                    situation)))
                                ret)))
-            (setq ret
-                  (sort ret
-                        #'(lambda (a b)
-                            (let ((a-t (car a))
-                                  (b-t (car b))
-                                  (order '((type . 1)
-                                           (subtype . 2)
-                                           (mode . 3)
-                                           (major-mode . 4)))
-                                  a-order b-order)
-                              (if (symbolp a-t)
-                                  (let ((ret (assq a-t order)))
-                                    (if ret
-                                        (setq a-order (cdr ret))
-                                      (setq a-order 5)
-                                      ))
-                                (setq a-order 6)
-                                )
-                              (if (symbolp b-t)
-                                  (let ((ret (assq b-t order)))
-                                    (if ret
-                                        (setq b-order (cdr ret))
-                                      (setq b-order 5)
-                                      ))
-                                (setq b-order 6)
-                                )
-                              (if (= a-order b-order)
-                                  (string< (format "%s" a-t)(format "%s" b-t))
-                                (< a-order b-order))
-                              ))))
+            (setq ret (mime-sort-situation ret))
             (ctree-set-calist-strictly 'mime-acting-situation-examples ret)
             )
            (t
@@ -185,35 +175,54 @@ specified, play as it.  Default MODE is \"play\"."
            (t
             (mime-show-echo-buffer
              "No method are specified for %s\n"
-             (mime-type/subtype-string c-type c-subtype))
-            ))
-      )
-    ))
+             (mime-type/subtype-string
+              (mime-content-type-primary-type content-type)
+              (mime-content-type-subtype content-type))
+             )))
+      )))
 
 
 ;;; @ external decoder
 ;;;
 
+(defvar mime-mailcap-method-filename-alist nil)
+
 (defun mime-activate-mailcap-method (start end situation)
   (save-excursion
     (save-restriction
       (narrow-to-region start end)
       (goto-char start)
       (let ((method (cdr (assoc 'method situation)))
-           (name (mime-raw-get-filename situation)))
+           (name (expand-file-name (mime-raw-get-filename situation)
+                                   mime-temp-directory)))
        (mime-write-decoded-region (if (re-search-forward "^$" end t)
                                       (1+ (match-end 0))
                                     (point-min))
                                   end name
                                   (cdr (assq 'encoding situation)))
        (message "External method is starting...")
-       (let ((command (format method name)))
-         (start-process command mime-echo-buffer-name
-                        shell-file-name shell-command-switch command)
+       (let ((process
+              (let ((command
+                     (mailcap-format-command
+                      method
+                      (cons (cons 'filename name) situation))))
+                (start-process command mime-echo-buffer-name
+                               shell-file-name shell-command-switch command)
+                )))
+         (set-alist 'mime-mailcap-method-filename-alist process name)
+         (set-process-sentinel process 'mime-mailcap-method-sentinel)
          )
-       (mime-show-echo-buffer)
+       ;;(mime-show-echo-buffer)
        ))))
 
+(defun mime-mailcap-method-sentinel (process event)
+  (let ((file (cdr (assq process mime-mailcap-method-filename-alist))))
+    (if (file-exists-p file)
+       (delete-file file)
+      ))
+  (remove-alist 'mime-mailcap-method-filename-alist process)
+  (message (format "%s %s" process event)))
+
 (defun mime-activate-external-method (beg end cal)
   (save-excursion
     (save-restriction
@@ -326,11 +335,16 @@ window.")
   (concat (regexp-* mime-view-file-name-char-regexp)
          "\\(\\." mime-view-file-name-char-regexp "+\\)*"))
 
-(defun mime-raw-get-original-filename (param &optional encoding)
-  (or (mime-raw-get-uu-filename param encoding)
+(defun mime-raw-get-original-filename (param)
+  (or (if (member (cdr (assq 'encoding param))
+                 mime-view-uuencode-encoding-name-list)
+         (mime-raw-get-uu-filename))
       (let (ret)
-       (or (if (or (and (setq ret (mime/Content-Disposition))
-                        (setq ret (assoc "filename" (cdr ret)))
+       (or (if (or (and (setq ret (mime-read-Content-Disposition))
+                        (setq ret
+                              (assoc
+                               "filename"
+                               (mime-content-disposition-parameters ret)))
                         )
                    (setq ret (assoc "name" param))
                    (setq ret (assoc "x-name" param))
@@ -561,7 +575,7 @@ to write."
 ;;;
 
 (defvar mime-raw-dired-function
-  (if mime/use-multi-frame
+  (if (and (>= emacs-major-version 19) window-system)
       (function dired-other-frame)
     (function mime-raw-dired-function-for-one-frame)
     ))