(www-display-char-desc): Use `www-feature-format'.
[chise/est.git] / cwiki-common.el
index 34e6380..72103fe 100644 (file)
@@ -2,7 +2,7 @@
 (require 'char-db-util)
 
 (defvar chise-wiki-view-url "view.cgi")
-(defvar chise-wiki-edit-url "edit/edit.cgi")
+(defvar chise-wiki-edit-url "edit.cgi")
 
 (defvar chise-wiki-bitmap-glyphs-url
   "http://chise.zinbun.kyoto-u.ac.jp/glyphs")
          'structure)
         ))))
 
+(defun www-feature-format (feature-name)
+  (or (char-feature-property feature-name 'format)
+      (let (fn parent ret)
+       (setq fn feature-name)
+       (while (and (setq parent (char-feature-name-parent fn))
+                   (null (setq ret
+                               (char-feature-property
+                                parent 'format))))
+         (setq fn parent))
+       ret)
+      '((name) " : " (value))))
+
 (defun www-feature-value-format (feature-name)
   (or (char-feature-property feature-name 'value-format)
+      (let (fn parent ret)
+       (setq fn feature-name)
+       (while (and (setq parent (char-feature-name-parent fn))
+                   (null (setq ret
+                               (char-feature-property
+                                parent 'value-format))))
+         (setq fn parent))
+       ret)
       (let ((type (www-feature-type feature-name)))
        (cond ((eq type 'relation)
               'space-separated-char-list)
@@ -61,8 +81,8 @@
          (if (and (= (charset-dimension feature-name) 2)
                   (= (charset-chars feature-name) 94))
              '("0x" (HEX)
-               " (" (decimal) ") <" (ku-ten) ">")
-           '("0x" (HEX) " (" (decimal) ")")))))
+               " (" (decimal) ") <" (ku-ten) "> " (prev-char) (next-char))
+           '("0x" (HEX) " (" (decimal) ") " (prev-char) (next-char))))))
 
 (defun char-feature-name-at-domain (feature-name domain)
   (let ((name (symbol-name feature-name)))
       (intern (format "%s@%s" name domain))
       ))))
 
+(defun char-feature-name-parent (feature-name)
+  (let ((name (symbol-name feature-name)))
+    (if (string-match "@[^@/*]+\\(/[^@/*]+\\)*$" name)
+       (intern (substring name 0 (car (last (match-data) 2)))))))
+
 (defun char-feature-name-sans-versions (feature)
   (let ((feature-name (symbol-name feature)))
     (if (string-match "[@/]\\$rev=latest$" feature-name)
     (or (char-feature character latest-feature)
        (char-feature character feature))))
 
+(defun get-previous-code-point (ccs code)
+  (let ((chars (charset-chars ccs))
+       (dim (charset-dimension ccs))
+       (i 0)
+       mask byte-min byte-max
+       bytes dest)
+    (cond
+     ((= chars 94)
+      (setq mask #x7F
+           byte-min 33
+           byte-max 126)
+      )
+     ((= chars 96)
+      (setq mask #x7F
+           byte-min 32
+           byte-max 127)
+      )
+     ((= chars 128)
+      (setq mask #x7F
+           byte-min 0
+           byte-max #xFF)
+      )
+     (t ; (= chars 256)
+      (setq mask #xFF
+           byte-min 0
+           byte-max #xFF)
+      ))
+    (setq bytes (make-vector dim 0))
+    (while (< i dim)
+      (aset bytes i (logand (lsh code (* i -8)) mask))
+      (setq i (1+ i)))
+    (setq i 0)
+    (while (and (< i dim)
+               (progn
+                 (aset bytes i (1- (aref bytes i)))
+                 (< (aref bytes i) byte-min)))
+      (aset bytes i byte-max)
+      (setq i (1+ i)))
+    (when (< i dim)
+      (setq dest (aref bytes 0)
+           i 1)
+      (while (< i dim)
+       (setq dest (logior dest (lsh (aref bytes i) (* i 8)))
+             i (1+ i)))
+      dest)))
+
+(defun get-next-code-point (ccs code)
+  (let ((chars (charset-chars ccs))
+       (dim (charset-dimension ccs))
+       (i 0)
+       mask byte-min byte-max
+       bytes dest)
+    (cond
+     ((= chars 94)
+      (setq mask #x7F
+           byte-min 33
+           byte-max 126)
+      )
+     ((= chars 96)
+      (setq mask #x7F
+           byte-min 32
+           byte-max 127)
+      )
+     ((= chars 128)
+      (setq mask #x7F
+           byte-min 0
+           byte-max #xFF)
+      )
+     (t ; (= chars 256)
+      (setq mask #xFF
+           byte-min 0
+           byte-max #xFF)
+      ))
+    (setq bytes (make-vector dim 0))
+    (while (< i dim)
+      (aset bytes i (logand (lsh code (* i -8)) mask))
+      (setq i (1+ i)))
+    (setq i 0)
+    (while (and (< i dim)
+               (progn
+                 (aset bytes i (1+ (aref bytes i)))
+                 (> (aref bytes i) byte-max)))
+      (aset bytes i byte-min)
+      (setq i (1+ i)))
+    (when (< i dim)
+      (setq dest (aref bytes 0)
+           i 1)
+      (while (< i dim)
+       (setq dest (logior dest (lsh (aref bytes i) (* i 8)))
+             i (1+ i)))
+      dest)))
+
+(defun find-previous-defined-code-point (ccs code)
+  (let ((i (get-previous-code-point ccs code))
+       char)
+    (cond
+     ((eq ccs '=jis-x0208)
+      (setq ccs '=jis-x0208@1990))
+     ((eq ccs '=jis-x0213-1)
+      (setq ccs '=jis-x0213-1@2004)))
+    (while (and i
+               (>= i 0)
+               (null (setq char (decode-char ccs i
+                                             (unless (eq ccs '=ucs)
+                                               'defined-only)))))
+      (setq i (get-previous-code-point ccs i)))
+    char))
+
+(defun find-next-defined-code-point (ccs code)
+  (let ((i (get-next-code-point ccs code))
+       max char)
+    (setq max (+ code 1000))
+    (cond
+     ((eq ccs '=jis-x0208)
+      (setq ccs '=jis-x0208@1990))
+     ((eq ccs '=jis-x0213-1)
+      (setq ccs '=jis-x0213-1@2004)))
+    (while (and i
+               (<= i max)
+               (null (setq char (decode-char ccs i
+                                             (unless (eq ccs '=ucs)
+                                               'defined-only)))))
+      (setq i (get-next-code-point ccs i)))
+    char))
+
 
 ;;; @ URI representation
 ;;;
                      =>>jis-x0208 =>>jis-x0213-1
                      =>jis-x0208 =>jis-x0213-1
                      =>>gt
+                     =ruimoku-v6
                      =big5
                      =big5-cdp))
          ccs ret)
      (t dest))))
 
 (defun www-format-feature-name* (feature-name &optional lang)
-  (let (name)
+  (let (name fn parent ret)
     (cond
      ((or (and lang
               (char-feature-property
                (intern (format "name@%s" lang))))
          (char-feature-property
           feature-name 'name)))
-     ((find-charset feature-name)
-      (www-format-feature-name-as-CCS feature-name))
      ((and (setq name (symbol-name feature-name))
           (string-match "\\*" name))
       (www-format-feature-name-as-metadata feature-name lang))
-     ((string-match "^\\(->\\)" name)
-      (www-format-feature-name-as-rel-to feature-name))
-     ((string-match "^\\(<-\\)" name)
-      (www-format-feature-name-as-rel-from feature-name))
      (t
-      (www-format-feature-name-default feature-name)))))
+      (setq fn feature-name)
+      (while (and (setq parent (char-feature-name-parent fn))
+                 (null (setq ret
+                             (or (and lang
+                                      (char-feature-property
+                                       parent
+                                       (intern (format "name@%s" lang))))
+                                 (char-feature-property
+                                  parent 'name)))))
+       (setq fn parent))
+      (cond
+       (ret
+       (concat ret (substring (symbol-name feature-name)
+                              (length (symbol-name parent)))))
+       ((find-charset feature-name)
+       (www-format-feature-name-as-CCS feature-name))
+       ((string-match "^\\(->\\)" name)
+       (www-format-feature-name-as-rel-to feature-name))
+       ((string-match "^\\(<-\\)" name)
+       (www-format-feature-name-as-rel-from feature-name))
+       (t
+       (www-format-feature-name-default feature-name)
+       ))
+      ))))
 
 (defun www-format-feature-name (feature-name &optional lang)
   (www-format-encode-string
     (www-format-value-as-S-exp value)))
 
 (defun www-format-value (object feature-name
-                               &optional value format without-tags)
+                               &optional value format
+                               without-tags without-edit)
   (unless value
     (setq value (www-char-feature object feature-name)))
   (www-format-apply-value object feature-name
-                         format nil value nil nil without-tags)
+                         format nil value nil nil
+                         without-tags without-edit)
   )
 
 
                '(=jis-x0208@1997       "J97-" 4 X)
                '(=jis-x0208@1978       "J78-" 4 X)
                '(=jis-x0208@1983       "J83-" 4 X)
+               '(=ruimoku-v6           "RUI6-" 4 X)
                '(=zinbun-oracle        "ZOB-" 4 d)
                '(=jef-china3           "JC3-" 4 X)
                '(=daikanwa             "M-" 5 d)
                     chise-wiki-glyph-cgi-url
                     code)
             t 'literal))
-         
+
+         (goto-char (point-min))
+         (while (re-search-forward "&RUI6-\\([0-9A-F]+\\);" nil t)
+           (setq code (string-to-int (match-string 1) 16))
+           (replace-match
+            (format "<img alt=\"RUI6-%04X\" src=\"%s?char=RUI6-%04X\">"
+                    code
+                    chise-wiki-glyph-cgi-url
+                    code)
+            t 'literal))
+
          (goto-char (point-min))
          (while (re-search-forward "&\\(UU\\+\\|U-\\)\\([0-9A-F]+\\);" nil t)
            (setq code (string-to-int (match-string 2) 16))
     (setq format (plist-get props :format)))
   (concat "%"
          (plist-get props :flag)
-         (if (plist-get props :zero-padding)
-             "0")
+          ;; (if (plist-get props :zero-padding)
+          ;;     "0")
          (if (plist-get props :len)
-             (format "%d" (plist-get props :len)))
+             (format "0%d" (plist-get props :len)))
          (cond
           ((eq format 'decimal) "d")
           ((eq format 'hex) "x")
 (defun www-format-apply-value (object feature-name
                                      format props value
                                      &optional uri-char uri-feature
-                                     without-tags)
+                                     without-tags without-edit)
   (let (ret)
     (setq ret
          (cond
           ((eq format 'wiki-text)
            (if without-tags
                (www-xml-format-list value)
-             (www-format-eval-list value object feature-name nil uri-char))
+             (www-format-eval-list value object feature-name nil uri-char
+                                   without-tags without-edit))
            )
           ((eq format 'S-exp)
            (www-format-encode-string
            (www-format-value-default value without-tags)
             ))
          )
-    (if (or without-tags (eq (plist-get props :mode) 'peek))
+    (if (or without-tags
+           without-edit
+           (eq (plist-get props :mode) 'peek))
        ret
       (format "%s <a href=\"%s?char=%s&feature=%s&format=%s\"
 ><input type=\"submit\" value=\"edit\" /></a>"
 
 (defun www-format-eval-feature-value (char
                                      feature-name
-                                     &optional format lang uri-char value)
+                                     &optional format lang uri-char value
+                                     without-tags without-edit)
   (unless value
     (setq value (www-char-feature char feature-name)))
   (unless format
     (www-format-apply-value
      char feature-name
      format nil value
-     uri-char (www-uri-encode-feature-name feature-name))
+     uri-char (www-uri-encode-feature-name feature-name)
+     without-tags without-edit)
     )
    ((consp format)
     (cond ((null (cdr format))
           (www-format-apply-value
            char feature-name
            (car format) (nth 1 format) value
-           uri-char (www-uri-encode-feature-name feature-name))
+           uri-char (www-uri-encode-feature-name feature-name)
+           without-tags without-edit)
           )
          (t
-          (www-format-eval-list format char feature-name lang uri-char)
+          (www-format-eval-list format char feature-name lang uri-char
+                                without-tags without-edit)
           )))))
 
 (defun www-format-eval-unit (exp char feature-name
-                                &optional lang uri-char value)
+                                &optional lang uri-char value
+                                without-tags without-edit)
   (unless value
     (setq value (www-char-feature char feature-name)))
   (unless uri-char
    ((consp exp)
     (cond
      ((memq (car exp) '(value decimal hex HEX ku-ten kangxi-radical
-                             S-exp default))
+                             S-exp string default))
+      (let ((fn (plist-get (nth 1 exp) :feature)))
+       (when fn
+         (when (stringp fn)
+           (setq fn (intern fn)))
+         (setq feature-name fn
+               value (www-char-feature char feature-name))))
       (if (eq (car exp) 'value)
          (www-format-eval-feature-value char feature-name
                                         (plist-get (nth 1 exp) :format)
-                                        lang uri-char value)
+                                        lang uri-char value
+                                        without-tags without-edit)
        (www-format-apply-value
         char feature-name
         (car exp) (nth 1 exp) value
-        uri-char (www-uri-encode-feature-name feature-name)))
+        uri-char (www-uri-encode-feature-name feature-name)
+        without-tags without-edit))
       )
      ((eq (car exp) 'name)
-      (format "<a href=\"%s?feature=%s&char=%s\">%s</a>"
-             chise-wiki-view-url
-             (www-uri-encode-feature-name feature-name)
-             uri-char
-             (www-format-feature-name feature-name lang))
+      (let ((fn (plist-get (nth 1 exp) :feature)))
+       (when fn
+         (setq feature-name
+               (if (stringp fn)
+                   (intern fn)
+                 fn))))
+      (if without-tags
+         (www-format-feature-name feature-name lang)
+       (format "<a href=\"%s?feature=%s&char=%s\">%s</a>"
+               chise-wiki-view-url
+               (www-uri-encode-feature-name feature-name)
+               uri-char
+               (www-format-feature-name feature-name lang)))
+      )
+     ((eq (car exp) 'prev-char)
+      (if without-tags
+         ""
+       (let ((prev-char (find-previous-defined-code-point
+                         feature-name value)))
+         (if prev-char
+             (format "\n<a href=\"%s?char=%s\">%s</a>"
+                     chise-wiki-view-url
+                     (www-uri-encode-char prev-char)
+                      "<input type=\"submit\" value=\"-\" />"
+                     ;; (www-format-encode-string
+                      ;;  (char-to-string prev-char))
+                     )
+           "")))
+      )
+     ((eq (car exp) 'next-char)
+      (if without-tags
+         ""
+       (let ((next-char (find-next-defined-code-point
+                         feature-name value)))
+         (if next-char
+             (format "<a href=\"%s?char=%s\">%s</a>"
+                     chise-wiki-view-url
+                     (www-uri-encode-char next-char)
+                      "<input type=\"submit\" value=\"+\" />"
+                     ;; (www-format-encode-string
+                      ;;  (char-to-string next-char))
+                     )
+           "")))
       )
      ((eq (car exp) 'link)
-      (format "<a
+      (if without-tags
+         (www-format-eval-list (nthcdr 2 exp)
+                               char feature-name lang uri-char
+                               without-tags without-edit)
+       (format "<a
  href=\"%s\"
 >%s</a
 >"
-             (www-format-eval-list (plist-get (nth 1 exp) :ref)
-                                   char feature-name lang uri-char)
-             (www-format-eval-list (nthcdr 2 exp)
-                                   char feature-name lang uri-char)))
+               (www-format-eval-list (plist-get (nth 1 exp) :ref)
+                                     char feature-name lang uri-char
+                                     'without-tags 'without-edit)
+               (www-format-eval-list (nthcdr 2 exp)
+                                     char feature-name lang uri-char
+                                     without-tags without-edit)))
+      )
      (t
       (format "<%s
 >%s</%s
 >"
              (car exp)
              (www-format-eval-list (nthcdr 2 exp) char feature-name
-                                   lang uri-char)
+                                   lang uri-char
+                                   without-tags without-edit)
              (car exp)))))))
 
 (defun www-format-eval-list (format-list char feature-name
-                                        &optional lang uri-char)
+                                        &optional lang uri-char
+                                        without-tags without-edit)
   (if (consp format-list)
       (mapconcat
        (lambda (exp)
-        (www-format-eval-unit exp char feature-name lang uri-char))
+        (www-format-eval-unit exp char feature-name lang uri-char
+                              nil without-tags without-edit))
        format-list "")
-    (www-format-eval-unit format-list char feature-name lang uri-char)))
+    (www-format-eval-unit format-list char feature-name lang uri-char
+                         nil without-tags without-edit)))
 
 
 ;;; @ XML generator