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skk-xml.el
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skk-xml.el
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;;; skk-xml.el --- SKK dictionary XML conversion tool
;; Copyright (C) 2002 NAKAJIMA Mikio <[email protected]>
;; Author: NAKAJIMA Mikio <[email protected]>
;; Keywords: japanese
;; Created: Aug. 15, 2002
;; This file is part of Daredevil SKK.
;; Daredevil SKK is free software; you can redistribute it and/or
;; modify it under the terms of the GNU General Public License as
;; published by the Free Software Foundation; either version 2, or
;; (at your option) any later version.
;; Daredevil SKK is distributed in the hope that it will be useful,
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
;; General Public License for more details.
;; You should have received a copy of the GNU General Public License
;; along with Daredevil SKK, see the file COPYING. If not, write to
;; the Free Software Foundation Inc., 51 Franklin St, Fifth Floor,
;; Boston, MA 02110-1301, USA.
;;; Commentary:
(defun skk-convert-jisyo-to-xml (file &optional reference reference-name)
(interactive "fFile: ")
(let ((working-buffer
(let ((temp (get-buffer-create " *skk-xml-temp*")))
(save-excursion
(set-buffer temp)
(erase-buffer)
(insert-file-contents (expand-file-name file))
temp)))
(output-buffer
(let ((temp (get-buffer-create "*skk-xml-dictionary*")))
(save-excursion
(set-buffer temp)
(erase-buffer)
(insert "<?xml version=\"1.0\" encoding=\"EUC-JP\" standalone=\"yes\"?>\n")
(insert "<skk-dictionary>\n <okuri-ari>\n")
temp)))
(reference-buffer
(if reference
(let ((temp (get-buffer-create " *skk-xml-reference*")))
(save-excursion
(set-buffer temp)
(erase-buffer)
(insert-file-contents (expand-file-name reference))
temp))))
okuri-ari okuri-nasi)
(if (and reference-buffer (not reference-name))
(progn
(setq reference-name (file-name-nondirectory reference))
(if (string-match "^SKK-JISYO\\.\\(.+\\)" reference-name)
(setq reference-name (match-string 1 reference-name)))))
(unwind-protect
(save-excursion
(if reference-buffer
(progn
(set-buffer reference-buffer)
(goto-char (point-min))
(if (not (search-forward ";; okuri-ari entries." nil t nil))
(error "This file is not SKK dictionary format!")
(setq okuri-ari (point)))
(if (not (search-forward ";; okuri-nasi entries." nil t nil))
(error "This file is not SKK dictionary format!")
(setq okuri-nasi (point)))))
(set-buffer working-buffer)
(goto-char (point-min))
(or (search-forward ";; okuri-nasi entries." nil t nil)
(error "This file is not SKK dictionary format!"))
(goto-char (point-min))
(or (search-forward ";; okuri-ari entries." nil t nil)
(error "This file is not SKK dictionary format!"))
(skk-convert-jisyo-to-xml-1
output-buffer reference-buffer reference-name okuri-ari okuri-nasi))
(if reference
(progn
(kill-buffer working-buffer)
(kill-buffer reference-buffer))))
(pop-to-buffer output-buffer)))
(defun skk-convert-jisyo-to-xml-1
(output-buffer reference-buffer reference-name okuri-ari okuri-nasi)
;;to be called in WORKING-BUFFER (original SKK-JISYO format buffer)
(let ((max (point-max))
(min (point-min))
okuri-nasi-flag)
(while (not (eobp))
(forward-line 1)
(message "Converting SKK dictionary to XML format...%3d%% done"
(if (fboundp 'float)
(round (* (/ (float (- (point) min)) max) 100))
;; maybe Emacs integer will be overflowed when file has too many lines.
(/ (* 100 (- (point) min)) max)))
(cond
;; next we are processing okuri-nasi entries.
((and (not okuri-nasi-flag) (looking-at ";; okuri-nasi entries."))
(save-excursion
(set-buffer output-buffer)
(goto-char (point-max))
(insert " </okuri-ari>\n <okuri-nasi>\n")
(setq okuri-nasi-flag t)))
;; skip comments
((looking-at ";"))
;; final line
((eobp))
(t
(skk-convert-jisyo-to-xml-2
output-buffer reference-buffer reference-name
okuri-ari okuri-nasi okuri-nasi-flag))))
(save-excursion
(set-buffer output-buffer)
(goto-char (point-max))
(insert " </okuri-nasi>\n</skk-dictionary>\n"))))
(defun skk-convert-jisyo-to-xml-2
(output-buffer reference-buffer reference-name okuri-ari okuri-nasi okuri-nasi-flag)
;;to be called in WORKING-BUFFER (original SKK-JISYO format buffer)
(let (midasi candidates temp-candidates okurigana word)
(beginning-of-line)
(setq midasi (buffer-substring-no-properties
(point) (1- (search-forward " "))))
(setq midasi (skk-xml-substitute-special midasi))
(search-forward "/")
(setq temp-candidates (buffer-substring-no-properties
(point) (progn (end-of-line) (1- (point)))))
(if (string-match "/\\(\\[[¤¡-¤ó]/.+\\)" temp-candidates)
(progn
(setq temp-candidates (match-string 1 temp-candidates))
(or (eq (aref temp-candidates (1- (length temp-candidates)))
?\])
(setq temp-candidates (concat temp-candidates "]")))))
(setq candidates (split-string temp-candidates "/"))
(save-excursion
(set-buffer output-buffer)
(goto-char (point-max))
(insert " <entry>\n <key>" midasi "</key>\n")
(while (setq word (car candidates))
(catch 'exit
(let (annotation)
(if (string-equal word "]")
(progn
(setq okurigana nil)
(throw 'exit nil)))
(if (and (not okurigana)
(string-match "\\[\\([¤¡-¤ó]\\)" word))
(progn
(setq okurigana (match-string 1 word))
(throw 'exit nil)))
(if (string-match "\\([^;]+\\);\\([^;]+\\)" word)
(setq annotation (skk-xml-substitute-special
(match-string 2 word))
word (skk-xml-substitute-special
(match-string 1 word)))
(setq word (skk-xml-substitute-special word)))
(insert " <candidate>\n")
(insert " <word>" word "</word>\n")
(if okurigana
(insert " <okurigana>" okurigana "</okurigana>\n"))
(if annotation
(insert " <annotation>" annotation "</annotation>\n"))
(if reference-buffer
(let (pos max found)
(save-excursion
(set-buffer reference-buffer)
(goto-char (if okuri-nasi-flag okuri-nasi okuri-ari))
(search-forward (concat "\n" midasi " ")
(if okuri-nasi-flag nil okuri-nasi)
t nil)
(setq pos (point))
(end-of-line)
(setq max (point))
(goto-char pos)
(setq found (search-forward (concat "/" word "/") max t nil)))
(if found
(insert " <" reference-name "/>\n")))))
(insert " </candidate>\n"))
(setq candidates (cdr candidates)))
(insert " </entry>\n"))))
(defun skk-xml-substitute-special (string)
(let ((list (append string nil))
c val)
(while (setq c (car list))
(cond ((eq c ?&)
(setq val (append '(?\; ?p ?m ?a ?&) val)))
((eq c ?<)
(setq val (append '(?\; ?t ?l ?&) val)))
((eq c ?>)
(setq val (append '(?\; ?t ?g ?&) val)))
((eq c ?')
(setq val (append '(?\; ?s ?o ?p ?a ?&) val)))
((eq c ?\")
(setq val (append '(?\; ?t ?o ?u ?q ?&) val)))
(t (setq val (cons c val))))
(setq list (cdr list)))
(mapconcat 'char-to-string (nreverse val) "")))
(defun skk-xml-make-jisyo-reference (xml skk-jisyo)
(let* ((output-buffer
(let ((temp (get-buffer-create "*skk-xml-dictionary*"))
(comment (concat "<!-- " (file-name-nondirectory xml) " -->")))
(save-excursion
(set-buffer temp)
(erase-buffer)
(insert-file-contents (expand-file-name xml))
(goto-char (point-min))
(or (re-search-forward (concat "^" comment "$") nil t nil)
(progn
(search-forward "?>\n" nil t nil)
(insert comment "\n")))
temp)))
(reference-buffer
(let ((temp (get-buffer-create " *skk-xml-reference*")))
(save-excursion
(set-buffer temp)
(erase-buffer)
(insert-file-contents (expand-file-name skk-jisyo))
temp)))
(reference-tag
(if (string-match "^SKK-JISYO\\.\\(.+\\)"
(file-name-nondirectory skk-jisyo))
(concat "<"
(match-string 1 (file-name-nondirectory skk-jisyo))
"/>\n")))
max min)
(unwind-protect
(save-excursion
(set-buffer reference-buffer)
(goto-char (point-min))
(or (search-forward ";; okuri-nasi entries." nil t nil)
(error "This file is not SKK dictionary format!"))
(goto-char (point-min))
(or (search-forward ";; okuri-ari entries." nil t nil)
(error "This file is not SKK dictionary format!"))
(setq max (point-max)
min (point-min))
(while (not (eobp))
(forward-line 1)
(message "Making reference tags to %s...%3d%% done"
(file-name-nondirectory skk-jisyo)
(if (fboundp 'float)
(round (* (/ (float (- (point) min)) max) 100))
(/ (* 100 (- (point) min)) max)))
(cond
;; skip comments
((looking-at ";"))
;; final line
((eobp))
(t
(skk-xml-make-jisyo-reference-1 output-buffer reference-tag)
))))
(kill-buffer reference-buffer))
(pop-to-buffer output-buffer)))
(defun skk-xml-make-jisyo-reference-1 (output-buffer reference-tag)
(let (midasi temp-candidates candidates word tags
annotation pos max found r0 r1)
(setq midasi (buffer-substring-no-properties
(point) (1- (search-forward " "))))
(setq midasi (skk-xml-substitute-special midasi))
(search-forward "/")
(setq temp-candidates (buffer-substring-no-properties
(point) (progn (end-of-line) (1- (point)))))
(if (string-match "/\\([^[]+\\)\\[[¤¡-¤ó]/.+" temp-candidates)
(setq temp-candidates (match-string 1 temp-candidates)))
(setq candidates (split-string temp-candidates "/"))
(save-excursion
(set-buffer output-buffer)
(while (setq word (car candidates))
(if (string-match "\\([^;]+\\);[^;]+" word)
(setq word (match-string 1 word)))
(setq word (skk-xml-substitute-special word))
(goto-char (point-min))
(search-forward (concat "<key>" midasi "</key>") nil t nil)
(setq pos (point))
(or (search-forward "</entry>" nil t nil)
(error "Missing closing tag </entry>!"))
(setq max (point))
(goto-char pos)
(setq found (search-forward (concat "<word>" word "</word>") max t nil))
(if (not found)
nil
(forward-char 1)
(setq r0 (point))
(or (search-forward "</candidate>" nil t nil)
(error "Missing closing tag </canidate>!"))
(beginning-of-line)
(setq r1 (point))
(setq tags (buffer-substring-no-properties r0 r1))
(if (string-match "\\(<annotation>[^<>]+</annotation>\\)" tags)
(setq annotation (match-string 1 tags)
tags (concat (substring tags 0 (match-beginning 0))
(substring tags (match-end 0)))))
(if (string-match "\\([-_<>/a-zA-Z0-9]+\\)" tags)
(setq tags (match-string 1 tags))
(setq tags ""))
(or (string-match reference-tag tags)
(setq tags (concat tags reference-tag)))
(delete-region r0 r1)
(goto-char r0)
(if annotation
(insert " " annotation "\n"))
(insert " " tags))
(setq candidates (cdr candidates))))))
;; end of skk-xml.el