- (setq end-of-header (if (re-search-forward "^$" nil t)
- (1+ (match-end 0))
- end))
- (if (> end-of-header end)
- (setq end-of-header end)
- )
- (save-restriction
- (narrow-to-region start end)
- (setq subj
- (eword-decode-string
- (mime-raw-get-subject params encoding)))
- )
- (set-buffer obuf)
- (setq nb (point))
- (narrow-to-region nb nb)
- ;; Insert message-header
- (save-restriction
- (narrow-to-region (point)(point))
- (insert-buffer-substring mime-raw-buffer start end-of-header)
- (let ((f (cdr (assq mime-preview-original-major-mode
- mime-view-content-header-filter-alist))))
- (if (functionp f)
- (funcall f)
- (mime-view-default-content-header-filter)
- ))
- (run-hooks 'mime-view-content-header-filter-hook)
- )
- (let* ((situation
- (ctree-match-calist mime-preview-condition
- (list* (cons 'type media-type)
- (cons 'subtype media-subtype)
- (cons 'encoding encoding)
- (cons 'major-mode major-mode)
- params)))
- (message-button
- (cdr (assq 'message-button situation)))
- (body-presentation-method
- (cdr (assq 'body-presentation-method situation))))
- (when (eq message-button 'visible)
- (goto-char (point-max))
- (mime-view-insert-entity-button message-info message-info subj)
- )
- (cond ((eq body-presentation-method 'with-filter)
- (let ((body-filter (cdr (assq 'body-filter situation))))
- (save-restriction
- (narrow-to-region (point-max)(point-max))
- (insert-buffer-substring mime-raw-buffer end-of-header end)
- (funcall body-filter situation)
- )))
- ((functionp body-presentation-method)
- (funcall body-presentation-method situation)
- )
- ((null (mime-entity-children message-info))
- (goto-char (point-max))
- (mime-view-insert-entity-button message-info message-info subj)
- ))
- (setq ne (point-max))
- (widen)
- (put-text-property nb ne 'mime-view-raw-buffer ibuf)
- (put-text-property nb ne 'mime-view-entity message-info)
- (goto-char ne)
- (let ((children (mime-entity-children message-info))
- (default-situation
- (cdr (assq 'childrens-situation situation))))
- (while children
- (mime-view-display-entity (car children) message-info ibuf obuf
- default-situation)
- (setq children (cdr children))
- )))))
-
-(defun mime-view-display-entity (entity message-info ibuf obuf
- default-situation)
- (let* ((start (mime-entity-point-min entity))
- (end (mime-entity-point-max entity))
- (media-type (mime-entity-media-type entity))
- (media-subtype (mime-entity-media-subtype entity))
- (params (mime-entity-parameters entity))
- (encoding (mime-entity-encoding entity))
- end-of-header e nb ne subj)
- (set-buffer ibuf)
- (goto-char start)
- (setq end-of-header (if (re-search-forward "^$" nil t)
- (1+ (match-end 0))
- end))
- (if (> end-of-header end)
- (setq end-of-header end)
- )
- (save-restriction
- (narrow-to-region start end)
- (setq subj
- (eword-decode-string
- (mime-raw-get-subject params encoding)))
- )
- (let* ((situation
- (ctree-match-calist mime-preview-condition
- (list* (cons 'type media-type)
- (cons 'subtype media-subtype)
- (cons 'encoding encoding)
- (cons 'major-mode major-mode)
- (append params
- default-situation))))
- (button-is-invisible
- (eq (cdr (assq 'entity-button situation)) 'invisible))
- (header-is-visible
- (eq (cdr (assq 'header situation)) 'visible))
- (body-presentation-method
- (cdr (assq 'body-presentation-method situation))))
- (set-buffer obuf)
+ (or situation
+ (setq situation
+ (or (ctree-match-calist mime-preview-condition
+ (append (mime-entity-situation entity)
+ default-situation))
+ default-situation)))
+ (let ((button-is-invisible
+ (eq (cdr (assq 'entity-button situation)) 'invisible))
+ (header-is-visible
+ (eq (cdr (assq 'header situation)) 'visible))
+ (header-presentation-method
+ (or (cdr (assq 'header-presentation-method situation))
+ (cdr (assq major-mode mime-header-presentation-method-alist))))
+ (body-presentation-method
+ (cdr (assq 'body-presentation-method situation)))
+ (children (mime-entity-children entity)))
+ (set-buffer preview-buffer)