* wl-summary.el (wl-summary-sync-update): Don't call
[elisp/wanderlust.git] / elmo / elmo-sendlog.el
1 ;;; elmo-sendlog.el --- Sendlog folder for ELMO.
2
3 ;; Copyright (C) 2001 Kenichi OKADA <okada@opaopa.org>
4
5 ;; Author: Kenichi OKADA <okada@opaopa.org>
6 ;; Keywords: mail, net news
7
8 ;; This file is part of ELMO (Elisp Library for Message Orchestration).
9
10 ;; This program is free software; you can redistribute it and/or modify
11 ;; it under the terms of the GNU General Public License as published by
12 ;; the Free Software Foundation; either version 2, or (at your option)
13 ;; any later version.
14 ;;
15 ;; This program is distributed in the hope that it will be useful,
16 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
17 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
18 ;; GNU General Public License for more details.
19 ;;
20 ;; You should have received a copy of the GNU General Public License
21 ;; along with GNU Emacs; see the file COPYING.  If not, write to the
22 ;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
23 ;; Boston, MA 02111-1307, USA.
24 ;;
25
26 ;;; Commentary:
27 ;;
28
29 ;;; Code:
30 ;;
31 (require 'elmo-vars)
32 (require 'elmo-util)
33 (require 'elmo)
34 (require 'elmo-map)
35
36 (defvar elmo-sendlog-filename "sendlog")
37
38 ;;; ELMO sendlog folder
39 (eval-and-compile
40   (luna-define-class elmo-sendlog-folder (elmo-map-folder) (dir-name directory))
41   (luna-define-internal-accessors 'elmo-sendlog-folder))
42
43 (luna-define-method elmo-folder-initialize ((folder elmo-sendlog-folder)
44                                             name)
45   folder)
46
47 (luna-define-method elmo-folder-expand-msgdb-path ((folder elmo-sendlog-folder))
48   (expand-file-name "sendlog"
49                     (expand-file-name "internal"
50                                       elmo-msgdb-directory)))
51
52 (luna-define-method elmo-map-folder-list-message-locations
53   ((folder elmo-sendlog-folder))
54   (elmo-sendlog-folder-list-message-locations folder))
55
56 (defun elmo-sendlog-folder-list-message-locations (folder)
57   (let ((filename (expand-file-name elmo-sendlog-filename
58                                     elmo-msgdb-directory))
59         result)
60     (if (not (file-readable-p filename))
61         nil
62       (elmo-set-work-buf
63        (as-binary-input-file
64         (insert-file-contents filename))
65        (goto-char (point-min))
66        (catch 'done
67          (while t
68            (re-search-forward "id=\\([^@]+@[^@]+\\)$" (point-at-eol) t)
69            (setq result (append result (list (match-string 1))))
70            (if (eq (1+ (point-at-eol)) (point-max))
71                (throw 'done nil)
72              (beginning-of-line 2))))))
73     result))
74
75 (luna-define-method elmo-folder-message-file-p ((folder elmo-sendlog-folder))
76   t)
77
78 (luna-define-method elmo-message-file-name ((folder elmo-sendlog-folder)
79                                             number)
80   (elmo-file-cache-get-path
81    (elmo-map-message-location folder number)))
82
83 (luna-define-method elmo-folder-msgdb-create ((folder elmo-sendlog-folder)
84                                               numbers flag-table)
85   (let ((i 0)
86         (len (length numbers))
87         (new-msgdb (elmo-make-msgdb))
88         entity message-id flags)
89     (message "Creating msgdb...")
90     (while numbers
91       (setq entity
92             (elmo-msgdb-create-message-entity-from-file
93              (elmo-msgdb-message-entity-handler new-msgdb) (car numbers)
94              (elmo-message-file-name folder (car numbers))))
95       (if (null entity)
96           (elmo-folder-set-killed-list-internal
97            folder
98            (nconc
99             (elmo-folder-killed-list-internal folder)
100             (list (car numbers))))
101         (setq message-id (elmo-message-entity-field entity 'message-id)
102               flags (elmo-flag-table-get flag-table message-id))
103         (elmo-global-flags-set flags folder (car numbers) message-id)
104         (elmo-msgdb-append-entity new-msgdb entity flags))
105       (when (> len elmo-display-progress-threshold)
106         (setq i (1+ i))
107         (elmo-display-progress
108          'elmo-sendlog-folder-msgdb-create "Creating msgdb..."
109          (/ (* i 100) len)))
110       (setq numbers (cdr numbers)))
111     (message "Creating msgdb...done")
112     new-msgdb))
113
114 (luna-define-method elmo-message-fetch-with-cache-process
115   ((folder elmo-sendlog-folder) number strategy &optional section unseen)
116   ;; disbable cache process
117   (elmo-message-fetch-internal folder number strategy section unseen))
118
119 (luna-define-method elmo-map-message-fetch ((folder elmo-sendlog-folder)
120                                             location strategy
121                                             &optional section unseen)
122   (let ((filename (elmo-file-cache-get-path location)))
123     (if (file-exists-p filename)
124         (insert-file-contents-as-binary filename)
125       (error "Now this message is not cached. Please s all"))))
126
127 (luna-define-method elmo-folder-exists-p ((folder elmo-sendlog-folder))
128   t)
129
130 (luna-define-method elmo-folder-delete-messages ((folder elmo-sendlog-folder)
131                                                  numbers)
132   (elmo-folder-kill-messages folder numbers)
133   t)
134
135 (luna-define-method elmo-message-file-p ((folder elmo-sendlog-folder) number)
136   t)
137
138 (require 'product)
139 (product-provide (provide 'elmo-sendlog) (require 'elmo-version))
140
141 ;;; elmo-sendlog.el ends here