+;;; @ children
+;;;
+
+(defun mmbuffer-parse-multipart (entity)
+ (with-current-buffer (mime-buffer-entity-buffer-internal entity)
+ (let* ((representation-type
+ (mime-entity-representation-type-internal entity))
+ (content-type (mime-entity-content-type-internal entity))
+ (dash-boundary
+ (concat "--"
+ (mime-content-type-parameter content-type "boundary")))
+ (delimiter (concat "\n" (regexp-quote dash-boundary)))
+ (close-delimiter (concat delimiter "--[ \t]*$"))
+ (rsep (concat delimiter "[ \t]*\n"))
+ (dc-ctl
+ (if (eq (mime-content-type-subtype content-type) 'digest)
+ (make-mime-content-type 'message 'rfc822)
+ (make-mime-content-type 'text 'plain)
+ ))
+ (body-start (mime-buffer-entity-body-start-internal entity))
+ (body-end (mime-buffer-entity-body-end-internal entity)))
+ (save-restriction
+ (goto-char body-end)
+ (narrow-to-region body-start
+ (if (re-search-backward close-delimiter nil t)
+ (match-beginning 0)
+ body-end))
+ (goto-char body-start)
+ (if (re-search-forward
+ (concat "^" (regexp-quote dash-boundary) "[ \t]*\n")
+ nil t)
+ (let ((cb (match-end 0))
+ ce ncb ret children
+ (node-id (mime-entity-node-id-internal entity))
+ (i 0))
+ (while (re-search-forward rsep nil t)
+ (setq ce (match-beginning 0))
+ (setq ncb (match-end 0))
+ (save-restriction
+ (narrow-to-region cb ce)
+ (setq ret (mime-parse-message representation-type dc-ctl
+ entity (cons i node-id)))
+ )
+ (setq children (cons ret children))
+ (goto-char (setq cb ncb))
+ (setq i (1+ i))
+ )
+ (setq ce (point-max))
+ (save-restriction
+ (narrow-to-region cb ce)
+ (setq ret (mime-parse-message representation-type dc-ctl
+ entity (cons i node-id)))
+ )
+ (setq children (cons ret children))
+ (mime-entity-set-children-internal entity (nreverse children))
+ )
+ (mime-entity-set-content-type-internal
+ entity (make-mime-content-type 'message 'x-broken))
+ nil)
+ ))))
+
+(defun mmbuffer-parse-encapsulated (entity &optional external)
+ (mime-entity-set-children-internal
+ entity
+ (with-current-buffer (mime-buffer-entity-buffer-internal entity)
+ (save-restriction
+ (narrow-to-region (mime-buffer-entity-body-start-internal entity)
+ (mime-buffer-entity-body-end-internal entity))
+ (list (mime-parse-message
+ (if external
+ (progn
+ (require 'mmexternal)
+ 'mime-external-entity)
+ (mime-entity-representation-type-internal entity))
+ nil
+ entity (cons 0 (mime-entity-node-id-internal entity))))))))
+
+(luna-define-method mime-entity-children ((entity mime-buffer-entity))
+ (let* ((content-type (mime-entity-content-type entity))
+ (primary-type (mime-content-type-primary-type content-type))
+ sub-type)
+ (cond ((eq primary-type 'multipart)
+ (mmbuffer-parse-multipart entity))
+ ((eq primary-type 'message)
+ (setq sub-type (mime-content-type-subtype content-type))
+ (cond ((eq sub-type 'external-body)
+ (mmbuffer-parse-encapsulated entity 'external))
+ ((memq sub-type '(rfc822 news))
+ (mmbuffer-parse-encapsulated entity)))))))
+
+