;;; wl-address.el -- Tiny address management for Wanderlust.
-;; Copyright 1998,1999,2000 Yuuichi Teranishi <teranisi@gohome.org>
+;; Copyright (C) 1998,1999,2000 Yuuichi Teranishi <teranisi@gohome.org>
+;; Copyright (C) 1998,1999,2000 Shun-ichi GOTO <gotoh@taiyo.co.jp>
+;; Copyright (C) 1998,1999,2000 Takeshi Chiba <chiba@d3.bs1.fc.nec.co.jp>
;; Author: Yuuichi Teranishi <teranisi@gohome.org>
+;; Shun-ichi GOTO <gotoh@taiyo.co.jp>
+;; Takeshi Chiba <chiba@d3.bs1.fc.nec.co.jp>
;; Keywords: mail, net news
;; This file is part of Wanderlust (Yet Another Message Interface on Emacsen).
;;
(require 'wl-util)
+(require 'wl-vars)
(require 'std11)
(defvar wl-address-complete-header-regexp "^\\(To\\|From\\|Cc\\|Bcc\\|Mail-Followup-To\\|Reply-To\\|Return-Receipt-To\\):")
(defvar wl-address-completion-list nil)
(defvar wl-address-petname-hash nil)
+(defvar wl-address-ldap-search-hash nil)
+
+(eval-when-compile (require 'pldap))
+
+(defvar wl-ldap-alias-dn-level nil
+"Level of dn data to make alias postfix.
+Valid value is nit, t, 1 or larget integer.
+
+If this value nil, minimum alias postfix is made depends on uniqness
+with other candidates. In this implementation, it's same to 1. If t,
+always append all dn data. If number, always append spcified level of
+data but maybe appended more uniqness. If invalid value, treat as
+nil.
+
+For example, following dn data is exsist, alias of each level is shown
+bellow.
+
+Match: Goto
+dn: CN=Shun-ichi GOTO,OU=Mew,OU=Emacs,OU=Lisper,O=Programmers Inc.
+ nil => Goto/Shun-ichi_GOTO
+ 1 => Goto/Shun-ichi_GOTO
+ 2 => Goto/Shun-ichi_GOTO/Mew
+ 3 => Goto/Shun-ichi_GOTO/Mew/Emacs
+ 4 => Goto/Shun-ichi_GOTO/Mew/Emacs/Lisper
+ 5 => Goto/Shun-ichi_GOTO/Mew/Emacs/Lisper/Programmers_Inc_
+ 6 => Goto/Shun-ichi_GOTO/Mew/Emacs/Lisper/Programmers_Inc_
+ t => Goto/Shun-ichi_GOTO/Mew/Emacs/Lisper/Programmers_Inc_
+
+If level 3 is required for uniqness with other candidates,
+ nil => Goto/Shun-ichi_GOTO/Mew/Emacs ... appended more
+ 1 => Goto/Shun-ichi_GOTO/Mew/Emacs ... appended more
+ 2 => Goto/Shun-ichi_GOTO/Mew/Emacs ... appended more
+ 3 => Goto/Shun-ichi_GOTO/Mew/Emacs
+ 4 => Goto/Shun-ichi_GOTO/Mew/Emacs/Lisper
+ (so on...)")
+
+(defconst wl-ldap-alias-sep "/")
+
+(defconst wl-ldap-search-attribute-type-list
+ '("sn" "cn" "mail"))
+
+(defun wl-ldap-get-value (type entry)
+ ""
+ (let* ((values (cdr (assoc type entry)))
+ (ret (car values)))
+ (if (and ret (not ldap-ignore-attribute-codings))
+ (while values
+ (if (not (string-match "^[\000-\177]*$" (car values)))
+ (setq ret (car values)
+ values nil)
+ (setq values (cdr values)))))
+ ret))
+
+(defun wl-ldap-get-value-list (type entry)
+ ""
+ (cdr (assoc type entry)))
+
+(defun wl-ldap-make-filter (pat type-list)
+ "Make RFC1558 quiery filter for PAT from ATTR-LIST.
+Each are \"OR\" combination, and PAT is beginning-match."
+ (concat "(&(objectclass=person)(|"
+ (mapconcat (lambda (x) (format "(%s=%s*)" x pat)) ; fixed format
+ type-list
+ "")
+ "))"))
+
+(defun wl-ldap-make-matched-value-list (regexp type-list entry)
+ "Correct matching WORD with value of TYPE-LIST in ENTRY.
+Returns matched uniq string list."
+ (let (type val values result)
+ ;; collect matching value
+ (while entry
+ (setq type (car (car entry))
+ values (mapcar (function wl-ldap-alias-safe-string)
+ (cdr (car entry)))
+ values (elmo-flatten values)
+ entry (cdr entry))
+ (if (string-match "::?$" type)
+ (setq type (substring type 0 (match-beginning 0))))
+ (if (member type type-list)
+ (while values
+ (setq val (car values)
+ values (cdr values))
+ (if (and (string-match regexp val)
+ (not (member val result)))
+ (setq result (cons val result))))))
+ result))
+
+(defun wl-ldap-alias-safe-string (str)
+ "Modify STR for alias.
+Replace space/tab in STR into '_' char.
+Replace '@' in STR into list of mailbox and sub-domains."
+ (while (string-match "[^_a-zA-Z0-9+@%.!\\-/]+" str)
+ (setq str (concat (substring str 0 (match-beginning 0))
+ "_"
+ (substring str (match-end 0)))))
+ (if (string-match "\\(@\\)[^/@]+" str)
+ (setq str (split-string str "[@\\.]")))
+ str)
+
+(defun wl-ldap-register-dn-string (hash dn &optional str dn-list)
+ ""
+ (let (sym dnsym value level)
+ (setq dnsym (intern (upcase dn) hash))
+ (if (and (null str) (boundp dnsym))
+ () ; already processed
+ ;; make dn-list in fisrt time
+ (if (null dn-list)
+ (let ((case-fold-search t))
+ (setq dn-list (mapcar (lambda (str)
+ (if (string-match "[a-z]+=\\(.*\\)" str)
+ (wl-ldap-alias-safe-string
+ (wl-match-string 1 str))))
+ (split-string dn "[ \t]*,[ \t]*")))))
+ (setq dn-list (elmo-flatten dn-list))
+ ;; prepare candidate for uniq str
+ (if str
+ (setq str (concat str wl-ldap-alias-sep (car dn-list))
+ dn-list (cdr dn-list))
+ ;; first entry, pre-build with given level
+ (cond
+ ((null wl-ldap-alias-dn-level) (setq level 1))
+ ((eq t wl-ldap-alias-dn-level) (setq level 1000)) ; xxx, big enough
+ ((numberp wl-ldap-alias-dn-level)
+ (if (< 0 wl-ldap-alias-dn-level)
+ (setq level wl-ldap-alias-dn-level)
+ (setq level 1)))
+ (t
+ (setq level 1)))
+ (while (and (< 0 level) dn-list)
+ (if (null str)
+ (setq str (car dn-list))
+ (setq str (concat str wl-ldap-alias-sep (car dn-list))))
+ (setq level (1- level)
+ dn-list (cdr dn-list))))
+ (setq sym (intern (upcase str) hash))
+ (if (not (boundp sym))
+ ;; good
+ (progn (set sym (list dn str dn-list))
+ (set dnsym str))
+ ;; conflict
+ (if (not (eq (setq value (symbol-value sym)) t))
+ ;; move away deeper
+ (progn (set sym t)
+ (apply (function wl-ldap-register-dn-string) hash value)))
+ (wl-ldap-register-dn-string hash dn str dn-list)))))
+
+(defun wl-address-ldap-search (pattern cl)
+ "Make address completion-list matched for PATTERN by LDAP search.
+Matched address lists are append to CL."
+ (require 'pldap)
+ (unless wl-address-ldap-search-hash
+ (setq wl-address-ldap-search-hash (elmo-make-hash 7)))
+ (let ((pat (if (string-match wl-ldap-alias-sep pattern)
+ (substring pattern 0 (match-beginning 0))
+ pattern))
+ (ldap-default-host wl-ldap-server)
+ (ldap-default-port (or wl-ldap-port 389))
+ (ldap-default-base wl-ldap-base)
+ (dnhash (elmo-make-hash))
+ cache len sym tmpl regexp entries ent values dn dnstr alias
+ result cn mails)
+ ;; check cache
+ (mapatoms (lambda (atom)
+ (if (and (string-match
+ (concat "^" (symbol-name atom) ".*") pat)
+ (or (null cache)
+ (< (car cache)
+ (setq len (length (symbol-name atom))))))
+ (setq cache (cons
+ (or len (length (symbol-name atom)))
+ (symbol-value atom)))))
+ wl-address-ldap-search-hash)
+ ;; get matched entries
+ (if cache
+ (setq entries (cdr cache))
+ (condition-case nil
+ (progn
+ (message "Searching in LDAP...")
+ (setq entries (ldap-search-entries
+ (wl-ldap-make-filter
+ (concat pat "*")
+ wl-ldap-search-attribute-type-list)
+ nil wl-ldap-search-attribute-type-list nil t))
+ (message "Searching in LDAP...done")
+ (elmo-set-hash-val pattern entries wl-address-ldap-search-hash))
+ (error (message "")))) ; ignore error: No such object
+ ;;
+ (setq tmpl entries)
+ (while tmpl
+ (wl-ldap-register-dn-string dnhash (car (car tmpl))) ; car is 'dn'.
+ (setq tmpl (cdr tmpl)))
+ ;;
+ (setq regexp (concat "^" pat))
+ (while entries
+ (setq ent (cdar entries)
+ values (wl-ldap-make-matched-value-list
+ regexp '("mail" "sn" "cn") ent)
+ mails (wl-ldap-get-value-list "mail" ent)
+ cn (wl-ldap-get-value "cn" ent)
+ dn (car (car entries))
+ dnstr (elmo-get-hash-val (upcase dn) dnhash))
+ ;; make alias list generated from LDAP data.
+ (while (and mails values)
+ ;; make alias like MATCHED/DN-STRING
+ (if (not (string-match (concat "^" (regexp-quote (car values))) dnstr))
+ (setq alias (concat (car values) wl-ldap-alias-sep dnstr))
+ ;; use DN-STRING if DN-STRING begin with MATCHED
+ (setq alias dnstr))
+ ;; check uniqness then add to list
+ (setq sym (intern (downcase alias) dnhash))
+ (when (not (boundp sym))
+ (set sym alias)
+ (setq result (cons (cons alias
+ (concat cn " <" (car mails) ">"))
+ result)))
+ (setq values (cdr values)))
+ ;; make mail addrses list
+ (while mails
+ (if (null (assoc (car mails) cl)); Not already in cl.
+ ;; (string-match regexp (car mails))
+ ;; add mail address itself to completion list
+ (setq result (cons (cons (car mails)
+ (concat cn " <" (car mails) ">"))
+ result)))
+ (setq mails (cdr mails)))
+ (setq entries (cdr entries)))
+ (append result cl)))
+
(defun wl-complete-field-to ()
(interactive)
(let ((cl wl-address-completion-list))
(completing-read "To: " cl)
(read-string "To: "))))
+(defconst wl-address-specials-regexp "[]\"(),.:;<>@[\\]")
+
+(defun wl-address-quote-specials (word)
+ "Make quoted string of WORD if needed."
+ (if (string-match wl-address-specials-regexp word)
+ (prin1-to-string word)
+ word))
+
+(defun wl-address-make-completion-list (address-list)
+ (let (addr-tuple cl)
+ (while address-list
+ (setq addr-tuple (car address-list))
+ (setq cl
+ (cons
+ (cons (nth 0 addr-tuple)
+ (concat
+ (wl-address-quote-specials
+ (nth 2 addr-tuple)) " <"(nth 0 addr-tuple)">"))
+ cl))
+ ;; nickname completion.
+ (unless (or (equal (nth 1 addr-tuple) (nth 0 addr-tuple))
+ ;; already exists
+ (assoc (nth 1 addr-tuple) cl))
+ (setq cl
+ (cons
+ (cons (nth 1 addr-tuple)
+ (concat
+ (wl-address-quote-specials
+ (nth 2 addr-tuple)) " <"(nth 0 addr-tuple)">"))
+ cl)))
+ (setq address-list (cdr address-list)))
+ cl))
+
(defun wl-complete-field-body-or-tab ()
(interactive)
(let ((case-fold-search t)
epand-char skip-chars
+ (use-ldap nil)
completion-list)
(if (wl-draft-on-field-p)
(wl-complete-field)
(point)))
(save-excursion
(beginning-of-line)
+ (setq use-ldap nil)
(while (and (looking-at "^[ \t]")
(not (= (point) (point-min))))
(forward-line -1))
(cond ((looking-at wl-address-complete-header-regexp)
(setq completion-list wl-address-completion-list)
+ (if wl-use-ldap
+ (setq use-ldap t))
(setq epand-char ?@))
((looking-at wl-folder-complete-header-regexp)
(setq completion-list wl-folder-entity-hashtb)
((looking-at wl-newsgroups-complete-header-regexp)
(setq completion-list wl-folder-newsgroups-hashtb)))))
(wl-complete-field-body completion-list
- epand-char skip-chars)
+ epand-char skip-chars use-ldap)
(indent-for-tab-command)))))
(defvar wl-completion-buf-name "*Completions*")
(progn
(delete-region start end)
(insert (cdr alias))
- ; (wl-highlight-message (point-min)(point-max) t)
+;;; (wl-highlight-message (point-min)(point-max) t)
)))
(wl-complete-window-delete))
((null completion)
(if (setq comp-win (get-buffer-window comp-buf))
(delete-window comp-win)))))))
-(defun wl-complete-field-body (completion-list &optional epand-char skip-chars)
+(defun wl-complete-field-body (completion-list
+ &optional epand-char skip-chars use-ldap)
(interactive)
(let* ((end (point))
(start (save-excursion
-; (skip-chars-backward "_a-zA-Z0-9+@%.!\\-")
- (skip-chars-backward (or skip-chars
- "_a-zA-Z0-9+@%.!\\-/"))
+ (skip-chars-backward (or skip-chars "^:,>\n"))
+ (skip-chars-forward " \t")
(point)))
(completion)
(pattern (buffer-substring start end))
(len (length pattern))
(cl completion-list))
+ (when use-ldap
+ (setq cl (wl-address-ldap-search pattern cl)))
(if (null cl)
nil
(setq completion (try-completion pattern cl))
(cond ((eq completion t)
- (wl-complete-insert start end pattern completion-list)
+ (if use-ldap (setq wl-address-ldap-search-hash nil))
+ (wl-complete-insert start end pattern cl)
(wl-complete-window-delete)
(message "Sole completion"))
((and epand-char
(defvar wl-address-init-func 'wl-local-address-init)
(defun wl-address-init ()
+ "Call `wl-address-init-func'."
(funcall wl-address-init-func))
(defun wl-local-address-init ()
+ "Reload `wl-address-file'.
+Refresh `wl-address-list', `wl-address-completion-list', and
+`wl-address-petname-hash'."
(message "Updating addresses...")
(setq wl-address-list
(wl-address-make-address-list wl-address-file))
(append wl-address-completion-list
(wl-address-make-alist-from-alias-file wl-alias-file))))
(setq wl-address-petname-hash (elmo-make-hash))
- (mapcar
- (function
- (lambda (x)
- (elmo-set-hash-val (downcase (car x))
- (cadr x)
- wl-address-petname-hash)))
- wl-address-list)
- (message "Updating addresses...done."))
+ (let ((addresses wl-address-list))
+ (while addresses
+ (elmo-set-hash-val (downcase (car (car addresses)))
+ (cadr (car addresses))
+ wl-address-petname-hash)
+ (setq addresses (cdr addresses))))
+ (message "Updating addresses...done"))
(defun wl-address-expand-aliases (alist nest-count)
(forward-line))
ret))))
-(defsubst wl-address-get-petname (str)
- (let ((addr (downcase (wl-address-header-extract-address str))))
- (or (elmo-get-hash-val addr wl-address-petname-hash)
- str)))
+(defun wl-address-get-petname-1 (string)
+ (let ((address (downcase (wl-address-header-extract-address string))))
+ (elmo-get-hash-val address wl-address-petname-hash)))
-(defsubst wl-address-make-completion-list (address-list)
- (mapcar '(lambda (entity)
- (cons (nth 0 entity)
- (concat (nth 2 entity) " <"(nth 0 entity)">"))) address-list))
+(defsubst wl-address-get-petname (string)
+ (or (wl-address-get-petname-1 string)
+ string))
(defsubst wl-address-user-mail-address-p (address)
"Judge whether ADDRESS is user's or not."
wl-from))))))
(defsubst wl-address-header-extract-address (str)
- "Extracts a real e-mail address from STR and returns it.
+ "Extracts a real e-mail address from STR and return it.
e.g. \"Mine Sakurai <m-sakura@ccs.mt.nec.co.jp>\"
-> \"m-sakura@ccs.mt.nec.co.jp\".
e.g. \"m-sakura@ccs.mt.nec.co.jp (Mine Sakurai)\"
(t str)))
(defsubst wl-address-header-extract-realname (str)
- "Extracts a real name from STR and returns it.
+ "Extracts a real name from STR and return it.
e.g. \"Mr. bar <hoge@foo.com>\"
-> \"Mr. bar\"."
(cond ((string-match "\\(.*[^ \t]\\)[ \t]*<[^>]*>" str)
(wl-match-string 1 str))
(t "")))
+(defmacro wl-address-concat-token (string token)
+ (` (cond
+ ((eq 'quoted-string (car (, token)))
+ (concat (, string) "\"" (cdr (, token)) "\""))
+ ((eq 'comment (car (, token)))
+ (concat (, string) "(" (cdr (, token)) ")"))
+ (t
+ (concat (, string) (cdr (, token)))))))
+
+(defun wl-address-string-without-group-list-contents (sequence)
+ "Return address string from lexical analyzed list SEQUENCE.
+Group list contents is not included."
+ (let (address-string route-addr-end token seq group-end)
+ (while sequence
+ (setq token (car sequence))
+ (cond
+ ;; group = phrase ":" [#mailbox] ";"
+ ((and (eq 'specials (car token))
+ (string= (cdr token) ":"))
+ (setq address-string (concat address-string (cdr token))) ; ':'
+ (setq seq (cdr sequence))
+ (setq token (car seq))
+ (setq group-end nil)
+ (while (not group-end)
+ (setq token (car seq))
+ (setq seq (cdr seq))
+ (setq group-end (and (eq 'specials (car token))
+ (string= (cdr token) ";"))))
+ (setq address-string (concat address-string (cdr token))) ; ';'
+ (setq sequence seq))
+ ;; route-addr = "<" [route] addr-spec ">"
+ ;; route = 1#("@" domain) ":" ; path-relative
+ ((and (eq 'specials (car token))
+ (string= (cdr token) "<"))
+ (setq seq (std11-parse-route-addr sequence))
+ (setq route-addr-end (car (cdr seq)))
+ (while (not (eq (car sequence) route-addr-end))
+ (setq address-string (wl-address-concat-token address-string
+ (car sequence)))
+ (setq sequence (cdr sequence))))
+ (t
+ (setq address-string (wl-address-concat-token address-string token))
+ (setq sequence (cdr sequence)))))
+ address-string))
+
(defun wl-address-petname-delete (the-email)
- "Delete petname in wl-address-file."
+ "Delete petname in `wl-address-file'."
(let* ( (tmp-buf (get-buffer-create " *wl-petname-tmp*"))
(output-coding-system
(mime-charset-to-coding-system wl-mime-charset)))
default-petname
default-realname
&optional change-petname)
- "Add petname to wl-address-file, if not registerd.
+ "Add petname to `wl-address-file', if not registerd.
If already registerd, change it."
(let (the-realname the-petname)
;; setup output "realname"
(setq the-realname
(read-from-minibuffer (format "Real Name: ") default-realname))
-;; (if (string= the-realname "")
-;; (setq the-realname default-petname))
+;;; (if (string= the-realname "")
+;;; (setq the-realname default-petname))
;; writing to ~/.address
(let ( (tmp-buf (get-buffer-create " *wl-petname-tmp*"))
(message "Adding Petname...done")
(kill-buffer tmp-buf))))
-(provide 'wl-address)
+(require 'product)
+(product-provide (provide 'wl-address) (require 'wl-version))
;;; wl-address.el ends here
+
projects / elisp / wanderlust.git / blobdiff