;;; org-wl.el --- Support for links to Wanderlust messages from within Org-mode
-;; Copyright (C) 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
+;; Copyright (C) 2004-2011 Free Software Foundation, Inc.
;; Author: Tokuya Kameshima <kames at fa2 dot so-net dot ne dot jp>
+;; David Maus <dmaus at ictsoc dot de>
;; Keywords: outlines, hypermedia, calendar, wp
;; Homepage: http://orgmode.org
-;; Version: 6.06b
+;; Version: 7.4
;;
;; This file is part of GNU Emacs.
;;
:group 'org-link)
(defcustom org-wl-link-to-refile-destination t
- "Create a link to the refile destination if the message is marked as refile."
- :group 'org-wl
- :type 'boolean)
+ "Create a link to the refile destination if the message is marked as refile."
+ :group 'org-wl
+ :type 'boolean)
+
+(defcustom org-wl-link-remove-filter nil
+ "Remove filter condition if message is filter folder."
+ :group 'org-wl
+ :type 'boolean)
+
+(defcustom org-wl-shimbun-prefer-web-links nil
+ "If non-nil create web links for shimbun messages."
+ :group 'org-wl
+ :type 'boolean)
+
+(defcustom org-wl-nntp-prefer-web-links nil
+ "If non-nil create web links for nntp messages.
+When folder name contains string \"gmane\" link to gmane,
+googlegroups otherwise."
+ :type 'boolean
+ :group 'org-wl)
+
+(defcustom org-wl-disable-folder-check t
+ "Disable check for new messages when open a link."
+ :type 'boolean
+ :group 'org-wl)
+
+(defcustom org-wl-namazu-default-index nil
+ "Default namazu search index."
+ :type 'directory
+ :group 'org-wl)
;; Declare external functions and variables
(declare-function elmo-folder-exists-p "ext:elmo" (folder) t)
;; Backward compatibility to old version of wl
(declare-function wl "ext:wl" () t)
(declare-function wl-summary-buffer-msgdb "ext:wl-folder" () t)
-(declare-function wl-folder-get-elmo-folder "ext:wl-folder"
- (entity &optional no-cache))
-(declare-function wl-summary-goto-folder-subr "ext:wl-summary"
- (&optional name scan-type other-window sticky interactive
- scoring force-exit))
(declare-function wl-summary-jump-to-msg-by-message-id "ext:wl-summary"
(&optional id))
+(declare-function wl-summary-jump-to-msg "ext:wl-summary"
+ (&optional number beg end))
(declare-function wl-summary-line-from "ext:wl-summary" ())
(declare-function wl-summary-line-subject "ext:wl-summary" ())
(declare-function wl-summary-message-number "ext:wl-summary" ())
(declare-function wl-summary-registered-temp-mark "ext:wl-action" (number))
(declare-function wl-folder-goto-folder-subr "ext:wl-folder"
(&optional folder sticky))
-(declare-function wl-thread-open-all "ext:wl-thread" ())
+(declare-function wl-folder-get-petname "ext:wl-folder" (name))
+(declare-function wl-folder-get-entity-from-buffer "ext:wl-folder"
+ (&optional getid))
+(declare-function wl-folder-buffer-group-p "ext:wl-folder")
(defvar wl-init)
(defvar wl-summary-buffer-elmo-folder)
(defvar wl-summary-buffer-folder-name)
+(defvar wl-folder-group-regexp)
+(defvar wl-auto-check-folder-name)
+(defvar elmo-nntp-default-server)
+
+(defconst org-wl-folder-types
+ '(("%" . imap) ("-" . nntp) ("+" . mh) ("=" . spool)
+ ("$" . archive) ("&" . pop) ("@" . shimbun) ("[" . search)
+ ("*" . multi) ("/" . filter) ("|" . pipe) ("'" . internal))
+ "List of folder indicators. See Wanderlust manual, section 3.")
;; Install the link type
(org-add-link-type "wl" 'org-wl-open)
(add-hook 'org-store-link-functions 'org-wl-store-link)
;; Implementation
+
+(defun org-wl-folder-type (folder)
+ "Return symbol that indicates the type of FOLDER.
+FOLDER is the wanderlust folder name. The first character of the
+folder name determines the the folder type."
+ (let* ((indicator (substring folder 0 1))
+ (type (cdr (assoc indicator org-wl-folder-types))))
+ ;; maybe access or file folder
+ (when (not type)
+ (setq type
+ (cond
+ ((and (>= (length folder) 5)
+ (string= (substring folder 0 5) "file:"))
+ 'file)
+ ((and (>= (length folder) 7)
+ (string= (substring folder 0 7) "access:"))
+ 'access)
+ (t
+ nil))))
+ type))
+
+(defun org-wl-message-field (field entity)
+ "Return content of FIELD in ENTITY.
+FIELD is a symbol of a rfc822 message header field.
+ENTITY is a message entity."
+ (let ((content (elmo-message-entity-field entity field 'string)))
+ (if (listp content) (car content) content)))
+
(defun org-wl-store-link ()
- "Store a link to a WL folder or message."
- (when (eq major-mode 'wl-summary-mode)
- (let* ((msgnum (wl-summary-message-number))
- (mark-info (wl-summary-registered-temp-mark msgnum))
- (folder-name
- (if (and org-wl-link-to-refile-destination
- mark-info
- (equal (nth 1 mark-info) "o")) ; marked as refile
- (nth 2 mark-info)
- wl-summary-buffer-folder-name))
- (message-id (elmo-message-field wl-summary-buffer-elmo-folder
- msgnum 'message-id))
- (wl-message-entity
- (if (fboundp 'elmo-message-entity)
- (elmo-message-entity
- wl-summary-buffer-elmo-folder msgnum)
- (elmo-msgdb-overview-get-entity
- msgnum (wl-summary-buffer-msgdb))))
- (from (wl-summary-line-from))
- (to (let ((to-field (elmo-message-entity-field wl-message-entity
- 'to)))
- (if (listp to-field)
- (car to-field)
- to-field)))
- (subject (let (wl-thr-indent-string wl-parent-message-entity)
- (wl-summary-line-subject)))
- desc link)
- (org-store-link-props :type "wl" :from from :to to
- :subject subject :message-id message-id)
- (setq message-id (org-remove-angle-brackets message-id))
- (setq desc (org-email-link-description))
- (setq link (org-make-link "wl:" folder-name
- "#" message-id))
- (org-add-link-props :link link :description desc)
- link)))
+ "Store a link to a WL message or folder."
+ (unless (eobp)
+ (cond
+ ((memq major-mode '(wl-summary-mode mime-view-mode))
+ (org-wl-store-link-message))
+ ((eq major-mode 'wl-folder-mode)
+ (org-wl-store-link-folder))
+ (t
+ nil))))
+
+(defun org-wl-store-link-folder ()
+ "Store a link to a WL folder."
+ (let* ((folder (wl-folder-get-entity-from-buffer))
+ (petname (wl-folder-get-petname folder))
+ (link (org-make-link "wl:" folder)))
+ (save-excursion
+ (beginning-of-line)
+ (unless (and (wl-folder-buffer-group-p)
+ (looking-at wl-folder-group-regexp))
+ (org-store-link-props :type "wl" :description petname
+ :link link)
+ link))))
+
+(defun org-wl-store-link-message ()
+ "Store a link to a WL message."
+ (save-excursion
+ (let ((buf (if (eq major-mode 'wl-summary-mode)
+ (current-buffer)
+ (and (boundp 'wl-message-buffer-cur-summary-buffer)
+ wl-message-buffer-cur-summary-buffer))))
+ (when buf
+ (with-current-buffer buf
+ (let* ((msgnum (wl-summary-message-number))
+ (mark-info (wl-summary-registered-temp-mark msgnum))
+ (folder-name
+ (if (and org-wl-link-to-refile-destination
+ mark-info
+ (equal (nth 1 mark-info) "o")) ; marked as refile
+ (nth 2 mark-info)
+ wl-summary-buffer-folder-name))
+ (folder-type (org-wl-folder-type folder-name))
+ (wl-message-entity
+ (if (fboundp 'elmo-message-entity)
+ (elmo-message-entity
+ wl-summary-buffer-elmo-folder msgnum)
+ (elmo-msgdb-overview-get-entity
+ msgnum (wl-summary-buffer-msgdb))))
+ (message-id
+ (org-wl-message-field 'message-id wl-message-entity))
+ (message-id-no-brackets
+ (org-remove-angle-brackets message-id))
+ (from (org-wl-message-field 'from wl-message-entity))
+ (to (org-wl-message-field 'to wl-message-entity))
+ (xref (org-wl-message-field 'xref wl-message-entity))
+ (subject (org-wl-message-field 'subject wl-message-entity))
+ (date (org-wl-message-field 'date wl-message-entity))
+ (date-ts (and date (format-time-string
+ (org-time-stamp-format t)
+ (date-to-time date))))
+ (date-ts-ia (and date (format-time-string
+ (org-time-stamp-format t t)
+ (date-to-time date))))
+ desc link)
+
+ ;; remove text properties of subject string to avoid possible bug
+ ;; when formatting the subject
+ ;; (Emacs bug #5306, fixed)
+ (set-text-properties 0 (length subject) nil subject)
+
+ ;; maybe remove filter condition
+ (when (and (eq folder-type 'filter) org-wl-link-remove-filter)
+ (while (eq (org-wl-folder-type folder-name) 'filter)
+ (setq folder-name
+ (replace-regexp-in-string "^/[^/]+/" "" folder-name))))
+
+ ;; maybe create http link
+ (cond
+ ((and (eq folder-type 'shimbun)
+ org-wl-shimbun-prefer-web-links xref)
+ (org-store-link-props :type "http" :link xref :description subject
+ :from from :to to :message-id message-id
+ :message-id-no-brackets message-id-no-brackets
+ :subject subject))
+ ((and (eq folder-type 'nntp) org-wl-nntp-prefer-web-links)
+ (setq link
+ (format
+ (if (string-match "gmane\\." folder-name)
+ "http://mid.gmane.org/%s"
+ "http://groups.google.com/groups/search?as_umsgid=%s")
+ (org-fixup-message-id-for-http message-id)))
+ (org-store-link-props :type "http" :link link :description subject
+ :from from :to to :message-id message-id
+ :message-id-no-brackets message-id-no-brackets
+ :subject subject))
+ (t
+ (org-store-link-props :type "wl" :from from :to to
+ :subject subject :message-id message-id
+ :message-id-no-brackets message-id-no-brackets)
+ (setq desc (org-email-link-description))
+ (setq link (org-make-link "wl:" folder-name "#" message-id-no-brackets))
+ (org-add-link-props :link link :description desc)))
+ (when date
+ (org-add-link-props :date date :date-timestamp date-ts
+ :date-timestamp-inactive date-ts-ia))
+ (or link xref)))))))
+
+(defun org-wl-open-nntp (path)
+ "Follow the nntp: link specified by PATH."
+ (let* ((spec (split-string path "/"))
+ (server (split-string (nth 2 spec) "@"))
+ (group (nth 3 spec))
+ (article (nth 4 spec)))
+ (org-wl-open
+ (concat "-" group ":" (if (cdr server)
+ (car (split-string (car server) ":"))
+ "")
+ (if (string= elmo-nntp-default-server (nth 2 spec))
+ ""
+ (concat "@" (or (cdr server) (car server))))
+ (if article (concat "#" article) "")))))
(defun org-wl-open (path)
- "Follow the WL message link specified by PATH."
- (require 'wl)
- (unless wl-init (wl))
- ;; XXX: The imap-uw's MH folder names start with "%#".
- (if (not (string-match "\\`\\(\\(?:%#\\)?[^#]+\\)\\(#\\(.*\\)\\)?" path))
- (error "Error in Wanderlust link"))
- (let ((folder (match-string 1 path))
- (article (match-string 3 path)))
- (if (not (elmo-folder-exists-p (wl-folder-get-elmo-folder folder)))
- (error "No such folder: %s" folder))
- (let ((old-buf (current-buffer))
- (old-point (point-marker)))
- (wl-folder-goto-folder-subr folder)
- (save-excursion
- ;; XXX: `wl-folder-goto-folder-subr' moves point to the
- ;; beginning of the current line. So, restore the point
- ;; in the old buffer.
- (set-buffer old-buf)
- (goto-char old-point))
- (wl-thread-open-all)
- (and (wl-summary-jump-to-msg-by-message-id (org-add-angle-brackets
- article))
- (wl-summary-redisplay)))))
+ "Follow the WL message link specified by PATH.
+When called with one prefix, open message in namazu search folder
+with `org-wl-namazu-default-index' as search index. When called
+with two prefixes or `org-wl-namazu-default-index' is nil, ask
+for namazu index."
+ (require 'wl)
+ (let ((wl-auto-check-folder-name
+ (if org-wl-disable-folder-check
+ 'none
+ wl-auto-check-folder-name)))
+ (unless wl-init (wl))
+ ;; XXX: The imap-uw's MH folder names start with "%#".
+ (if (not (string-match "\\`\\(\\(?:%#\\)?[^#]+\\)\\(#\\(.*\\)\\)?" path))
+ (error "Error in Wanderlust link"))
+ (let ((folder (match-string 1 path))
+ (article (match-string 3 path)))
+ ;; maybe open message in namazu search folder
+ (when current-prefix-arg
+ (setq folder (concat "[" article "]"
+ (if (and (equal current-prefix-arg '(4))
+ org-wl-namazu-default-index)
+ org-wl-namazu-default-index
+ (read-directory-name "Namazu index: ")))))
+ (if (not (elmo-folder-exists-p (org-no-warnings
+ (wl-folder-get-elmo-folder folder))))
+ (error "No such folder: %s" folder))
+ (let ((old-buf (current-buffer))
+ (old-point (point-marker)))
+ (wl-folder-goto-folder-subr folder)
+ (with-current-buffer old-buf
+ ;; XXX: `wl-folder-goto-folder-subr' moves point to the
+ ;; beginning of the current line. So, restore the point
+ ;; in the old buffer.
+ (goto-char old-point))
+ (when article
+ (if (org-string-match-p "@" article)
+ (wl-summary-jump-to-msg-by-message-id (org-add-angle-brackets
+ article))
+ (or (wl-summary-jump-to-msg (string-to-number article))
+ (error "No such message: %s" article)))
+ (wl-summary-redisplay))))))
(provide 'org-wl)
-;; arch-tag: 29b75a0f-ef2e-430b-8abc-acff75bde54a
;;; org-wl.el ends here
HCoop / bpt / emacs.git / blobdiff