(mime-entity-content-disposition): New implementation.

diff --git a/mime.el b/mime.el
index 576def6..993b30b 100644 (file)
--- a/mime.el
+++ b/mime.el
@@ -119,11 +119,6 @@ ENTITY is used."
 (defalias 'mime-entity-header-start 'mime-entity-header-start-internal)
 (defalias 'mime-entity-header-end   'mime-entity-header-end-internal)
 
-(defalias 'mime-entity-content-type    'mime-entity-content-type-internal)
-(defalias 'mime-entity-content-disposition
-  'mime-entity-content-disposition-internal)
-(defalias 'mime-entity-encoding                'mime-entity-encoding-internal)
-
 (defun mime-fetch-field (field-name &optional entity)
   (or (symbolp field-name)
       (setq field-name (intern (capitalize (capitalize field-name)))))
@@ -146,6 +141,20 @@ ENTITY is used."
            )
          field-body))))
 
+(defalias 'mime-entity-content-type 'mime-entity-content-type-internal)
+
+(defun mime-entity-content-disposition (entity)
+  (or (mime-entity-content-disposition-internal entity)
+      (let ((ret (mime-fetch-field 'Content-Disposition entity)))
+       (if ret
+           (let ((disposition (mime-parse-Content-Disposition ret)))
+             (when disposition
+               (mime-entity-set-content-disposition-internal
+                entity disposition)
+               disposition))))))
+
+(defalias 'mime-entity-encoding 'mime-entity-encoding-internal)
+
 (defun mime-read-field (field-name &optional entity)
   (or (symbolp field-name)
       (setq field-name (capitalize (capitalize field-name))))